Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r210-smll-177969942100298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PolyORBLF-COL-S02J06T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 8.2K Mar 8 15:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 8 15:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Mar 8 15:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Mar 8 15:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 16 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 8 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Mar 8 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 8 15:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 8 15:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J06T08-CTLFireability-2024-00
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-01
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-02
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-03
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-04
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-05
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-06
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-07
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-08
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-09
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-10
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-11
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-12
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-13
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-14
FORMULA_NAME PolyORBLF-COL-S02J06T08-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780049882878

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J06T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-29 10:18:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-29 10:18:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 10:18:05] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-29 10:18:06] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 10:18:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1432 ms
[2026-05-29 10:18:07] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 690 PT places and 1492.0 transition bindings in 37 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
[2026-05-29 10:18:07] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 9 ms.
[2026-05-29 10:18:07] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 40 to 39
RANDOM walk for 40001 steps (9 resets) in 2153 ms. (18 steps per ms) remains 8/39 properties
BEST_FIRST walk for 40002 steps (14 resets) in 816 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (8 resets) in 267 ms. (149 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (15 resets) in 211 ms. (188 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (19 resets) in 239 ms. (166 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (11 resets) in 184 ms. (216 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (11 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (11 resets) in 265 ms. (150 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (12 resets) in 256 ms. (155 steps per ms) remains 8/8 properties
[2026-05-29 10:18:09] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17071239434342194024.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13563761963458413586.kers'
[2026-05-29 10:18:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17071239434342194024.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13563761963458413586.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 64 rows 73 cols 204 entries
Finished phase 1 with 43 SingleSign rule and 12 generalized
[2026-05-29 10:18:09] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13563761963458413586.kers
Total runtime 2 ms.
[2026-05-29 10:18:09] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 5/31 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 3 (OVERLAPS) 43/74 variables, 16/20 constraints. Problems are: Problem set: 5 solved, 3 unsolved
Problem AtomicPropp24 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 2/22 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/22 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 3/77 variables, 3/25 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/25 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/79 variables, 2/27 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 0/27 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 64/143 variables, 79/106 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 8/114 constraints. Problems are: Problem set: 6 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/114 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/145 variables, 2/116 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/145 variables, 1/117 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/145 variables, 0/117 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/145 variables, 0/117 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 117 constraints, problems are : Problem set: 6 solved, 2 unsolved in 1115 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 58/61 variables, 8/8 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/8 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/68 variables, 6/14 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/14 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 9/77 variables, 9/23 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 2/25 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 1/26 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 0/26 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/78 variables, 1/27 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/27 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/79 variables, 1/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/79 variables, 0/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 64/143 variables, 79/107 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/143 variables, 8/115 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/143 variables, 2/117 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/143 variables, 0/117 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/145 variables, 2/119 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/145 variables, 1/120 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/145 variables, 0/120 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/145 variables, 0/120 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 120 constraints, problems are : Problem set: 6 solved, 2 unsolved in 602 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/8 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1868ms problems are : Problem set: 6 solved, 2 unsolved
Parikh walk visited 0 properties in 245 ms.
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 80 transition count 58
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 73 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 72 transition count 57
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 17 place count 72 transition count 54
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 23 place count 69 transition count 54
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 37 place count 62 transition count 47
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 39 place count 62 transition count 45
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 41 place count 60 transition count 45
Applied a total of 41 rules in 103 ms. Remains 60 /81 variables (removed 21) and now considering 45/65 (removed 20) transitions.
Running 44 sub problems to find dead transitions.
[2026-05-29 10:18:11] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14603091795026164800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12284582013245348337.kers'
[2026-05-29 10:18:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14603091795026164800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12284582013245348337.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 44 rows 52 cols 173 entries
Finished phase 1 with 23 SingleSign rule and 12 generalized
[2026-05-29 10:18:11] [INFO ] Computed 25 invariants in 0 ms
Computed 25 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12284582013245348337.kers
Total runtime 3 ms.
[2026-05-29 10:18:11] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/60 variables, 1/28 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 5/33 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 1/34 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/60 variables, 1/35 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 0/35 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 10 (OVERLAPS) 44/104 variables, 60/95 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 8/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 13 (OVERLAPS) 0/104 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 103 constraints, problems are : Problem set: 2 solved, 42 unsolved in 4188 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 60/60 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 8/8 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 16/24 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 5/29 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/29 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/30 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 5/35 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 44/104 variables, 60/96 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 8/104 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 42/146 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 1/147 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/104 variables, 0/147 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 13 (OVERLAPS) 0/104 variables, 0/147 constraints. Problems are: Problem set: 2 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 147 constraints, problems are : Problem set: 2 solved, 42 unsolved in 5876 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 60/60 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 42/44 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10117ms problems are : Problem set: 2 solved, 42 unsolved
Search for dead transitions found 2 dead transitions in 10119ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/81 places, 43/65 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 59 transition count 41
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 58 transition count 39
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 2 rules in 10 ms. Remains 58 /60 variables (removed 2) and now considering 39/43 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 10282 ms. Remains : 58/81 places, 39/65 transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Successfully simplified 8 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S02J06T08-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 10:18:21] [INFO ] Flatten gal took : 86 ms
[2026-05-29 10:18:21] [INFO ] Flatten gal took : 35 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 10:18:22] [INFO ] Unfolded HLPN to a Petri net with 690 places and 1434 transitions 6564 arcs in 107 ms.
[2026-05-29 10:18:22] [INFO ] Unfolded 15 HLPN properties in 1 ms.
[2026-05-29 10:18:22] [INFO ] Reduced 88 identical enabling conditions.
[2026-05-29 10:18:22] [INFO ] Reduced 32 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 406 out of 690 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Applied a total of 0 rules in 62 ms. Remains 690 /690 variables (removed 0) and now considering 1306/1306 (removed 0) transitions.
Running 1304 sub problems to find dead transitions.
[2026-05-29 10:18:22] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3199528122955811782.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4582650824649336364.kers'
[2026-05-29 10:18:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3199528122955811782.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4582650824649336364.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 1 ms.
// Phase 1: matrix 1290 rows 683 cols 5110 entries
Finished phase 1 with 447 SingleSign rule and 189 generalized
[2026-05-29 10:18:22] [INFO ] Computed 54 invariants in 13 ms
Computed 54 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-4582650824649336364.kers
Total runtime 16 ms.
[2026-05-29 10:18:22] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/686 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
SMT process timed out in 21671ms, After SMT, problems are : Problem set: 0 solved, 1304 unsolved
Search for dead transitions found 0 dead transitions in 21693ms
[2026-05-29 10:18:43] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2026-05-29 10:18:43] [INFO ] Invariant cache hit.
[2026-05-29 10:18:44] [INFO ] Implicit Places using invariants in 988 ms returned []
[2026-05-29 10:18:44] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2026-05-29 10:18:44] [INFO ] Invariant cache hit.
[2026-05-29 10:18:46] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:18:55] [INFO ] Implicit Places using invariants and state equation in 11084 ms returned []
Implicit Place search using SMT with State Equation took 12088 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 33868 ms. Remains : 690/690 places, 1306/1306 transitions.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Applied a total of 0 rules in 18 ms. Remains 690 /690 variables (removed 0) and now considering 1306/1306 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 10:18:56] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2026-05-29 10:18:56] [INFO ] Invariant cache hit.
[2026-05-29 10:18:56] [INFO ] Implicit Places using invariants in 537 ms returned []
[2026-05-29 10:18:56] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2026-05-29 10:18:56] [INFO ] Invariant cache hit.
[2026-05-29 10:18:57] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:19:07] [INFO ] Implicit Places using invariants and state equation in 10784 ms returned []
Implicit Place search using SMT with State Equation took 11324 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 11343 ms. Remains : 690/690 places, 1306/1306 transitions.
Support contains 406 out of 690 places after structural reductions.
[2026-05-29 10:19:07] [INFO ] Flatten gal took : 177 ms
[2026-05-29 10:19:07] [INFO ] Flatten gal took : 201 ms
[2026-05-29 10:19:08] [INFO ] Input system was already deterministic with 1306 transitions.
Support contains 398 out of 690 places (down from 406) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 43 to 39
RANDOM walk for 40000 steps (10 resets) in 1105 ms. (36 steps per ms) remains 7/39 properties
BEST_FIRST walk for 40002 steps (9 resets) in 625 ms. (63 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (9 resets) in 889 ms. (44 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (10 resets) in 755 ms. (52 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (8 resets) in 556 ms. (71 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (12 resets) in 709 ms. (56 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 493 ms. (80 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (9 resets) in 327 ms. (121 steps per ms) remains 7/7 properties
[2026-05-29 10:19:10] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2026-05-29 10:19:10] [INFO ] Invariant cache hit.
[2026-05-29 10:19:10] [INFO ] State equation strengthened by 96 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 457/633 variables, 11/11 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/633 variables, 3/14 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/633 variables, 0/14 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/635 variables, 2/16 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/635 variables, 0/16 constraints. Problems are: Problem set: 3 solved, 4 unsolved
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 6 (OVERLAPS) 49/684 variables, 33/49 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/684 variables, 0/49 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/686 variables, 2/51 constraints. Problems are: Problem set: 5 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/686 variables, 0/51 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/688 variables, 2/53 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/688 variables, 0/53 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1290/1978 variables, 688/741 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1978 variables, 96/837 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1978 variables, 0/837 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 2/1980 variables, 2/839 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1980 variables, 1/840 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1980 variables, 0/840 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1980 variables, 0/840 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1980/1980 variables, and 840 constraints, problems are : Problem set: 5 solved, 2 unsolved in 4644 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 690/690 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 7/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 581/598 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/598 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/624 variables, 8/11 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/624 variables, 0/11 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 58/682 variables, 36/47 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/682 variables, 7/54 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/682 variables, 0/54 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 4/686 variables, 4/58 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/686 variables, 0/58 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/688 variables, 2/60 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/688 variables, 0/60 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1978/1980 variables, and 748 constraints, problems are : Problem set: 5 solved, 2 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 38/38 constraints, State Equation: 688/690 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9694ms problems are : Problem set: 5 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 690 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 688 transition count 1250
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 122 place count 632 transition count 1242
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 130 place count 624 transition count 1242
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 130 place count 624 transition count 1162
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 290 place count 544 transition count 1162
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 418 place count 480 transition count 1098
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 434 place count 480 transition count 1082
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 450 place count 464 transition count 1082
Applied a total of 450 rules in 205 ms. Remains 464 /690 variables (removed 226) and now considering 1082/1306 (removed 224) transitions.
Running 1080 sub problems to find dead transitions.
[2026-05-29 10:19:20] [INFO ] Flow matrix only has 1066 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13672356946515073386.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-196479352909569644.kers'
[2026-05-29 10:19:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13672356946515073386.kers, --Pflows, --basisKERS=/tmp/petrispot-output-196479352909569644.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1066 rows 459 cols 4990 entries
Finished phase 1 with 223 SingleSign rule and 189 generalized
[2026-05-29 10:19:20] [INFO ] Computed 52 invariants in 8 ms
Computed 52 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-196479352909569644.kers
Total runtime 11 ms.
[2026-05-29 10:19:20] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
SMT process timed out in 21130ms, After SMT, problems are : Problem set: 0 solved, 1080 unsolved
Search for dead transitions found 0 dead transitions in 21135ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21348 ms. Remains : 464/690 places, 1082/1306 transitions.
RANDOM walk for 40000 steps (23 resets) in 511 ms. (78 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (10 resets) in 225 ms. (177 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (12 resets) in 239 ms. (166 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 144949 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :0 out of 2
Probabilistic random walk after 144949 steps, saw 88545 distinct states, run finished after 3007 ms. (steps per millisecond=48 ) properties seen :0
[2026-05-29 10:19:44] [INFO ] Flow matrix only has 1066 transitions (discarded 16 similar events)
[2026-05-29 10:19:44] [INFO ] Invariant cache hit.
[2026-05-29 10:19:44] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/366 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/366 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 26/392 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/392 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 66/458 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 6/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/458 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 4/462 variables, 4/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/462 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1066/1528 variables, 462/520 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1528 variables, 96/616 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1528 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1530 variables, 2/618 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1530 variables, 1/619 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1530 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1530 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1530/1530 variables, and 619 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6198 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 464/464 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/366 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/366 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 26/392 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/392 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 66/458 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/458 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/458 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 4/462 variables, 4/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/462 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1066/1528 variables, 462/521 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1528 variables, 96/617 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1528 variables, 2/619 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1528 variables, 2/621 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1528 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/1530 variables, 2/623 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1530 variables, 1/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1530 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/1530 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1530/1530 variables, and 624 constraints, problems are : Problem set: 0 solved, 2 unsolved in 16174 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 464/464 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22391ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 1747 ms.
Support contains 17 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 1082/1082 transitions.
Applied a total of 0 rules in 38 ms. Remains 464 /464 variables (removed 0) and now considering 1082/1082 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 464/464 places, 1082/1082 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 1082/1082 transitions.
Applied a total of 0 rules in 35 ms. Remains 464 /464 variables (removed 0) and now considering 1082/1082 (removed 0) transitions.
[2026-05-29 10:20:08] [INFO ] Flow matrix only has 1066 transitions (discarded 16 similar events)
[2026-05-29 10:20:08] [INFO ] Invariant cache hit.
[2026-05-29 10:20:10] [INFO ] Implicit Places using invariants in 1527 ms returned [418, 419, 420, 421, 422, 423, 424, 425]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1534 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 456/464 places, 1082/1082 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 448 transition count 1074
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 448 transition count 1074
Applied a total of 16 rules in 67 ms. Remains 448 /456 variables (removed 8) and now considering 1074/1082 (removed 8) transitions.
[2026-05-29 10:20:10] [INFO ] Flow matrix only has 1058 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16493829214837624612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3139221879186705065.kers'
[2026-05-29 10:20:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16493829214837624612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3139221879186705065.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1058 rows 443 cols 4950 entries
Finished phase 1 with 207 SingleSign rule and 197 generalized
[2026-05-29 10:20:10] [INFO ] Computed 44 invariants in 13 ms
Computed 44 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-3139221879186705065.kers
Total runtime 16 ms.
[2026-05-29 10:20:11] [INFO ] Implicit Places using invariants in 1190 ms returned []
[2026-05-29 10:20:11] [INFO ] Flow matrix only has 1058 transitions (discarded 16 similar events)
[2026-05-29 10:20:11] [INFO ] Invariant cache hit.
[2026-05-29 10:20:12] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:20:21] [INFO ] Implicit Places using invariants and state equation in 10067 ms returned []
Implicit Place search using SMT with State Equation took 11261 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 448/464 places, 1074/1082 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12898 ms. Remains : 448/464 places, 1074/1082 transitions.
RANDOM walk for 40000 steps (24 resets) in 435 ms. (91 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (10 resets) in 184 ms. (216 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (13 resets) in 208 ms. (191 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 177058 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 2
Probabilistic random walk after 177058 steps, saw 100347 distinct states, run finished after 3004 ms. (steps per millisecond=58 ) properties seen :0
[2026-05-29 10:20:25] [INFO ] Flow matrix only has 1058 transitions (discarded 16 similar events)
[2026-05-29 10:20:25] [INFO ] Invariant cache hit.
[2026-05-29 10:20:25] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 28/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 215/260 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 75/335 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/335 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 108/443 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 7/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 3/446 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/446 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1058/1504 variables, 446/496 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1504 variables, 96/592 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1504 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 2/1506 variables, 2/594 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1506 variables, 1/595 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1506 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1506 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1506/1506 variables, and 595 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5474 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 448/448 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 28/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 215/260 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/260 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 75/335 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/335 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 108/443 variables, 25/40 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 7/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/443 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/443 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 3/446 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/446 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1058/1504 variables, 446/497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1504 variables, 96/593 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1504 variables, 2/595 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1504 variables, 0/595 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/1506 variables, 2/597 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1506 variables, 1/598 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1506 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/1506 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1506/1506 variables, and 598 constraints, problems are : Problem set: 0 solved, 2 unsolved in 6921 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 448/448 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12411ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 2395 ms.
Support contains 17 out of 448 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 448/448 places, 1074/1074 transitions.
Applied a total of 0 rules in 25 ms. Remains 448 /448 variables (removed 0) and now considering 1074/1074 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 448/448 places, 1074/1074 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 448/448 places, 1074/1074 transitions.
Applied a total of 0 rules in 23 ms. Remains 448 /448 variables (removed 0) and now considering 1074/1074 (removed 0) transitions.
[2026-05-29 10:20:39] [INFO ] Flow matrix only has 1058 transitions (discarded 16 similar events)
[2026-05-29 10:20:39] [INFO ] Invariant cache hit.
[2026-05-29 10:20:41] [INFO ] Implicit Places using invariants in 1233 ms returned []
[2026-05-29 10:20:41] [INFO ] Flow matrix only has 1058 transitions (discarded 16 similar events)
[2026-05-29 10:20:41] [INFO ] Invariant cache hit.
[2026-05-29 10:20:41] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:20:52] [INFO ] Implicit Places using invariants and state equation in 11486 ms returned []
Implicit Place search using SMT with State Equation took 12724 ms to find 0 implicit places.
[2026-05-29 10:20:52] [INFO ] Redundant transitions in 113 ms returned []
Running 1072 sub problems to find dead transitions.
[2026-05-29 10:20:52] [INFO ] Flow matrix only has 1058 transitions (discarded 16 similar events)
[2026-05-29 10:20:52] [INFO ] Invariant cache hit.
[2026-05-29 10:20:52] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/446 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1072 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/446 variables, 28/42 constraints. Problems are: Problem set: 0 solved, 1072 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 446/1506 variables, and 55 constraints, problems are : Problem set: 0 solved, 1072 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/448 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1072/1072 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1072 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/446 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1072 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/446 variables, 28/42 constraints. Problems are: Problem set: 0 solved, 1072 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/446 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 1072 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 446/1506 variables, and 58 constraints, problems are : Problem set: 0 solved, 1072 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/448 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1072 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61133ms problems are : Problem set: 0 solved, 1072 unsolved
Search for dead transitions found 0 dead transitions in 61139ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74014 ms. Remains : 448/448 places, 1074/1074 transitions.
Successfully simplified 5 atomic propositions for a total of 15 simplifications.
[2026-05-29 10:21:54] [INFO ] Flatten gal took : 161 ms
[2026-05-29 10:21:54] [INFO ] Flatten gal took : 159 ms
[2026-05-29 10:21:54] [INFO ] Input system was already deterministic with 1306 transitions.
Support contains 340 out of 690 places (down from 341) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 688 transition count 1290
Reduce places removed 16 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 24 rules applied. Total rules applied 40 place count 672 transition count 1282
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 48 place count 664 transition count 1282
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 48 place count 664 transition count 1194
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 224 place count 576 transition count 1194
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 304 place count 536 transition count 1154
Applied a total of 304 rules in 91 ms. Remains 536 /690 variables (removed 154) and now considering 1154/1306 (removed 152) transitions.
Running 1152 sub problems to find dead transitions.
[2026-05-29 10:21:54] [INFO ] Flow matrix only has 1138 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13490491112740797852.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-692064856950777007.kers'
[2026-05-29 10:21:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13490491112740797852.kers, --Pflows, --basisKERS=/tmp/petrispot-output-692064856950777007.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1138 rows 531 cols 4990 entries
Finished phase 1 with 279 SingleSign rule and 205 generalized
[2026-05-29 10:21:54] [INFO ] Computed 52 invariants in 10 ms
Computed 52 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-692064856950777007.kers
Total runtime 12 ms.
[2026-05-29 10:21:54] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 1152 unsolved
SMT process timed out in 20884ms, After SMT, problems are : Problem set: 0 solved, 1152 unsolved
Search for dead transitions found 0 dead transitions in 20887ms
[2026-05-29 10:22:15] [INFO ] Flow matrix only has 1138 transitions (discarded 16 similar events)
[2026-05-29 10:22:15] [INFO ] Invariant cache hit.
[2026-05-29 10:22:16] [INFO ] Implicit Places using invariants in 1284 ms returned [474, 475, 476, 477, 478, 479, 480, 481]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1287 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 528/690 places, 1154/1306 transitions.
Applied a total of 0 rules in 40 ms. Remains 528 /528 variables (removed 0) and now considering 1154/1154 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 22311 ms. Remains : 528/690 places, 1154/1306 transitions.
[2026-05-29 10:22:16] [INFO ] Flatten gal took : 80 ms
[2026-05-29 10:22:17] [INFO ] Flatten gal took : 87 ms
[2026-05-29 10:22:17] [INFO ] Input system was already deterministic with 1154 transitions.
[2026-05-29 10:22:17] [INFO ] Flatten gal took : 84 ms
[2026-05-29 10:22:17] [INFO ] Flatten gal took : 90 ms
[2026-05-29 10:22:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2993529146960742698.gal : 38 ms
[2026-05-29 10:22:17] [INFO ] Time to serialize properties into /tmp/CTLFireability9662767601862605771.ctl : 7 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/CTLFireability2993529146960742698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9662767601862605771.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.
[2026-05-29 10:22:47] [INFO ] Flatten gal took : 41 ms
[2026-05-29 10:22:47] [INFO ] Applying decomposition
[2026-05-29 10:22:47] [INFO ] Flatten gal took : 42 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/graph1201868313280122662.txt' '-o' '/tmp/graph1201868313280122662.bin' '-w' '/tmp/graph1201868313280122662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1201868313280122662.bin' '-l' '-1' '-v' '-w' '/tmp/graph1201868313280122662.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:22:47] [INFO ] Decomposing Gal with order
[2026-05-29 10:22:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:22:48] [INFO ] Removed a total of 738 redundant transitions.
[2026-05-29 10:22:48] [INFO ] Flatten gal took : 421 ms
[2026-05-29 10:22:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 552 labels/synchronizations in 65 ms.
[2026-05-29 10:22:48] [INFO ] Time to serialize gal into /tmp/CTLFireability3252567542469231527.gal : 20 ms
[2026-05-29 10:22:48] [INFO ] Time to serialize properties into /tmp/CTLFireability6986227632992521010.ctl : 3 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/CTLFireability3252567542469231527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6986227632992521010.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 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 37 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
Running 1288 sub problems to find dead transitions.
[2026-05-29 10:23:18] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15408948541610906020.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17417997359719814621.kers'
[2026-05-29 10:23:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15408948541610906020.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17417997359719814621.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1274 rows 667 cols 5078 entries
Finished phase 1 with 431 SingleSign rule and 189 generalized
[2026-05-29 10:23:18] [INFO ] Computed 52 invariants in 11 ms
Computed 52 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-17417997359719814621.kers
Total runtime 13 ms.
[2026-05-29 10:23:18] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/670 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
SMT process timed out in 20904ms, After SMT, problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 20907ms
[2026-05-29 10:23:39] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:23:39] [INFO ] Invariant cache hit.
[2026-05-29 10:23:41] [INFO ] Implicit Places using invariants in 2119 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 2122 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 19 ms. Remains 664 /664 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23090 ms. Remains : 664/690 places, 1290/1306 transitions.
[2026-05-29 10:23:42] [INFO ] Flatten gal took : 67 ms
[2026-05-29 10:23:42] [INFO ] Flatten gal took : 95 ms
[2026-05-29 10:23:42] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:23:42] [INFO ] Flatten gal took : 76 ms
[2026-05-29 10:23:42] [INFO ] Flatten gal took : 71 ms
[2026-05-29 10:23:42] [INFO ] Time to serialize gal into /tmp/CTLFireability122214334746601246.gal : 15 ms
[2026-05-29 10:23:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14135574763426421278.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/CTLFireability122214334746601246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14135574763426421278.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.
[2026-05-29 10:24:12] [INFO ] Flatten gal took : 42 ms
[2026-05-29 10:24:12] [INFO ] Applying decomposition
[2026-05-29 10:24:12] [INFO ] Flatten gal took : 43 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/graph6398581286575084627.txt' '-o' '/tmp/graph6398581286575084627.bin' '-w' '/tmp/graph6398581286575084627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6398581286575084627.bin' '-l' '-1' '-v' '-w' '/tmp/graph6398581286575084627.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:24:12] [INFO ] Decomposing Gal with order
[2026-05-29 10:24:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:24:12] [INFO ] Removed a total of 1182 redundant transitions.
[2026-05-29 10:24:13] [INFO ] Flatten gal took : 167 ms
[2026-05-29 10:24:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 253 labels/synchronizations in 89 ms.
[2026-05-29 10:24:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6812866678514650121.gal : 12 ms
[2026-05-29 10:24:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2245369744771383641.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/CTLFireability6812866678514650121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2245369744771383641.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 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 40 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
Skipped dead transition search.
[2026-05-29 10:24:43] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:24:43] [INFO ] Invariant cache hit.
[2026-05-29 10:24:44] [INFO ] Implicit Places using invariants in 1705 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1707 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 13 ms. Remains 664 /664 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1761 ms. Remains : 664/690 places, 1290/1306 transitions.
[2026-05-29 10:24:45] [INFO ] Flatten gal took : 43 ms
[2026-05-29 10:24:45] [INFO ] Flatten gal took : 42 ms
[2026-05-29 10:24:45] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:24:45] [INFO ] Flatten gal took : 49 ms
[2026-05-29 10:24:45] [INFO ] Flatten gal took : 44 ms
[2026-05-29 10:24:45] [INFO ] Time to serialize gal into /tmp/CTLFireability13370367315363805111.gal : 8 ms
[2026-05-29 10:24:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16075142630030544002.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13370367315363805111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16075142630030544002.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.
[2026-05-29 10:25:15] [INFO ] Flatten gal took : 45 ms
[2026-05-29 10:25:15] [INFO ] Applying decomposition
[2026-05-29 10:25:15] [INFO ] Flatten gal took : 41 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/graph6518081856998364369.txt' '-o' '/tmp/graph6518081856998364369.bin' '-w' '/tmp/graph6518081856998364369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6518081856998364369.bin' '-l' '-1' '-v' '-w' '/tmp/graph6518081856998364369.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:25:15] [INFO ] Decomposing Gal with order
[2026-05-29 10:25:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:25:15] [INFO ] Removed a total of 1065 redundant transitions.
[2026-05-29 10:25:15] [INFO ] Flatten gal took : 123 ms
[2026-05-29 10:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 271 labels/synchronizations in 36 ms.
[2026-05-29 10:25:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1687589033584436357.gal : 13 ms
[2026-05-29 10:25:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8695580125164110279.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/CTLFireability1687589033584436357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8695580125164110279.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 SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 688 transition count 1242
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 624 transition count 1234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 616 transition count 1234
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 144 place count 616 transition count 1170
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 272 place count 552 transition count 1170
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 400 place count 488 transition count 1106
Applied a total of 400 rules in 68 ms. Remains 488 /690 variables (removed 202) and now considering 1106/1306 (removed 200) transitions.
Running 1104 sub problems to find dead transitions.
[2026-05-29 10:25:46] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13112274936653057826.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1238547407779887508.kers'
[2026-05-29 10:25:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13112274936653057826.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1238547407779887508.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1090 rows 483 cols 4934 entries
Finished phase 1 with 247 SingleSign rule and 189 generalized
[2026-05-29 10:25:46] [INFO ] Computed 52 invariants in 9 ms
Computed 52 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-1238547407779887508.kers
Total runtime 11 ms.
[2026-05-29 10:25:46] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 486/1578 variables, and 56 constraints, problems are : Problem set: 0 solved, 1104 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 33/36 constraints, State Equation: 0/488 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1104/1104 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/486 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 486/1578 variables, and 56 constraints, problems are : Problem set: 0 solved, 1104 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 33/36 constraints, State Equation: 0/488 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1104 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40846ms problems are : Problem set: 0 solved, 1104 unsolved
Search for dead transitions found 0 dead transitions in 40850ms
[2026-05-29 10:26:26] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
[2026-05-29 10:26:26] [INFO ] Invariant cache hit.
[2026-05-29 10:26:28] [INFO ] Implicit Places using invariants in 1566 ms returned [442, 443, 444, 445, 446, 447, 448, 449]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1569 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 480/690 places, 1106/1306 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 472 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 472 transition count 1098
Applied a total of 16 rules in 44 ms. Remains 472 /480 variables (removed 8) and now considering 1098/1106 (removed 8) transitions.
[2026-05-29 10:26:28] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6657427462975742548.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7726542339834017755.kers'
[2026-05-29 10:26:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6657427462975742548.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7726542339834017755.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 467 cols 4894 entries
Finished phase 1 with 231 SingleSign rule and 197 generalized
[2026-05-29 10:26:28] [INFO ] Computed 44 invariants in 13 ms
Computed 44 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-7726542339834017755.kers
Total runtime 16 ms.
[2026-05-29 10:26:29] [INFO ] Implicit Places using invariants in 1047 ms returned []
[2026-05-29 10:26:29] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 10:26:29] [INFO ] Invariant cache hit.
[2026-05-29 10:26:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:26:41] [INFO ] Implicit Places using invariants and state equation in 12056 ms returned []
Implicit Place search using SMT with State Equation took 13106 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 472/690 places, 1098/1306 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 55641 ms. Remains : 472/690 places, 1098/1306 transitions.
[2026-05-29 10:26:41] [INFO ] Flatten gal took : 35 ms
[2026-05-29 10:26:41] [INFO ] Flatten gal took : 41 ms
[2026-05-29 10:26:41] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-29 10:26:41] [INFO ] Flatten gal took : 39 ms
[2026-05-29 10:26:41] [INFO ] Flatten gal took : 42 ms
[2026-05-29 10:26:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11384319469455000288.gal : 8 ms
[2026-05-29 10:26:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13313768032706163075.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/CTLFireability11384319469455000288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13313768032706163075.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.
[2026-05-29 10:27:12] [INFO ] Flatten gal took : 57 ms
[2026-05-29 10:27:12] [INFO ] Applying decomposition
[2026-05-29 10:27:12] [INFO ] Flatten gal took : 56 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/graph5646038181715714807.txt' '-o' '/tmp/graph5646038181715714807.bin' '-w' '/tmp/graph5646038181715714807.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5646038181715714807.bin' '-l' '-1' '-v' '-w' '/tmp/graph5646038181715714807.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:27:12] [INFO ] Decomposing Gal with order
[2026-05-29 10:27:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:27:12] [INFO ] Removed a total of 961 redundant transitions.
[2026-05-29 10:27:12] [INFO ] Flatten gal took : 161 ms
[2026-05-29 10:27:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 583 labels/synchronizations in 23 ms.
[2026-05-29 10:27:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2920095395213926541.gal : 10 ms
[2026-05-29 10:27:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1190081167959365207.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/CTLFireability2920095395213926541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1190081167959365207.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 SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 688 transition count 1242
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 624 transition count 1234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 616 transition count 1234
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 144 place count 616 transition count 1154
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 304 place count 536 transition count 1154
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 416 place count 480 transition count 1098
Applied a total of 416 rules in 63 ms. Remains 480 /690 variables (removed 210) and now considering 1098/1306 (removed 208) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 10:27:42] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7630224274539216180.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7712943970525905236.kers'
[2026-05-29 10:27:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7630224274539216180.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7712943970525905236.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 475 cols 4910 entries
Finished phase 1 with 239 SingleSign rule and 189 generalized
[2026-05-29 10:27:42] [INFO ] Computed 52 invariants in 9 ms
Computed 52 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-7712943970525905236.kers
Total runtime 11 ms.
[2026-05-29 10:27:42] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 21374ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 21378ms
[2026-05-29 10:28:04] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 10:28:04] [INFO ] Invariant cache hit.
[2026-05-29 10:28:05] [INFO ] Implicit Places using invariants in 1884 ms returned [434, 435, 436, 437, 438, 439, 440, 441]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1887 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 472/690 places, 1098/1306 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 464 transition count 1090
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 464 transition count 1090
Applied a total of 16 rules in 25 ms. Remains 464 /472 variables (removed 8) and now considering 1090/1098 (removed 8) transitions.
[2026-05-29 10:28:05] [INFO ] Flow matrix only has 1074 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12957029325307858495.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13222707909573925042.kers'
[2026-05-29 10:28:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12957029325307858495.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13222707909573925042.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1074 rows 459 cols 4870 entries
Finished phase 1 with 223 SingleSign rule and 197 generalized
[2026-05-29 10:28:05] [INFO ] Computed 44 invariants in 9 ms
Computed 44 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-13222707909573925042.kers
Total runtime 11 ms.
[2026-05-29 10:28:07] [INFO ] Implicit Places using invariants in 1572 ms returned []
[2026-05-29 10:28:07] [INFO ] Flow matrix only has 1074 transitions (discarded 16 similar events)
[2026-05-29 10:28:07] [INFO ] Invariant cache hit.
[2026-05-29 10:28:08] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:28:17] [INFO ] Implicit Places using invariants and state equation in 10410 ms returned []
Implicit Place search using SMT with State Equation took 11986 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 464/690 places, 1090/1306 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 35343 ms. Remains : 464/690 places, 1090/1306 transitions.
[2026-05-29 10:28:17] [INFO ] Flatten gal took : 28 ms
[2026-05-29 10:28:18] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:28:18] [INFO ] Input system was already deterministic with 1090 transitions.
[2026-05-29 10:28:18] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:28:18] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:28:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4057982932297487600.gal : 7 ms
[2026-05-29 10:28:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3114795629682242503.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/CTLFireability4057982932297487600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3114795629682242503.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.
[2026-05-29 10:28:48] [INFO ] Flatten gal took : 36 ms
[2026-05-29 10:28:48] [INFO ] Applying decomposition
[2026-05-29 10:28:48] [INFO ] Flatten gal took : 38 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/graph11806939488787276360.txt' '-o' '/tmp/graph11806939488787276360.bin' '-w' '/tmp/graph11806939488787276360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11806939488787276360.bin' '-l' '-1' '-v' '-w' '/tmp/graph11806939488787276360.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:28:48] [INFO ] Decomposing Gal with order
[2026-05-29 10:28:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:28:48] [INFO ] Removed a total of 722 redundant transitions.
[2026-05-29 10:28:48] [INFO ] Flatten gal took : 156 ms
[2026-05-29 10:28:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 585 labels/synchronizations in 25 ms.
[2026-05-29 10:28:48] [INFO ] Time to serialize gal into /tmp/CTLFireability15681606026685808761.gal : 14 ms
[2026-05-29 10:28:48] [INFO ] Time to serialize properties into /tmp/CTLFireability6654844813988062.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/CTLFireability15681606026685808761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6654844813988062.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 682 transition count 1298
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 682 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 674 transition count 1290
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 674 transition count 1290
Applied a total of 32 rules in 30 ms. Remains 674 /690 variables (removed 16) and now considering 1290/1306 (removed 16) transitions.
Running 1288 sub problems to find dead transitions.
[2026-05-29 10:29:18] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10295022855936376707.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18322002047017098030.kers'
[2026-05-29 10:29:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10295022855936376707.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18322002047017098030.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 1 ms.
// Phase 1: matrix 1274 rows 667 cols 5078 entries
Finished phase 1 with 431 SingleSign rule and 189 generalized
[2026-05-29 10:29:18] [INFO ] Computed 54 invariants in 11 ms
Computed 54 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-18322002047017098030.kers
Total runtime 13 ms.
[2026-05-29 10:29:18] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/670 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
SMT process timed out in 21187ms, After SMT, problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 21191ms
[2026-05-29 10:29:39] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:29:39] [INFO ] Invariant cache hit.
[2026-05-29 10:29:41] [INFO ] Implicit Places using invariants in 1926 ms returned [532, 533, 534, 535, 536, 537, 538, 539]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1929 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 666/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 14 ms. Remains 666 /666 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23168 ms. Remains : 666/690 places, 1290/1306 transitions.
[2026-05-29 10:29:41] [INFO ] Flatten gal took : 46 ms
[2026-05-29 10:29:42] [INFO ] Flatten gal took : 72 ms
[2026-05-29 10:29:42] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:29:42] [INFO ] Flatten gal took : 55 ms
[2026-05-29 10:29:42] [INFO ] Flatten gal took : 54 ms
[2026-05-29 10:29:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5564318473758363909.gal : 9 ms
[2026-05-29 10:29:42] [INFO ] Time to serialize properties into /tmp/CTLFireability15315811990462907687.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/CTLFireability5564318473758363909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15315811990462907687.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.
[2026-05-29 10:30:12] [INFO ] Flatten gal took : 36 ms
[2026-05-29 10:30:12] [INFO ] Applying decomposition
[2026-05-29 10:30:12] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15271271522012258655.txt' '-o' '/tmp/graph15271271522012258655.bin' '-w' '/tmp/graph15271271522012258655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15271271522012258655.bin' '-l' '-1' '-v' '-w' '/tmp/graph15271271522012258655.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:30:12] [INFO ] Decomposing Gal with order
[2026-05-29 10:30:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:30:12] [INFO ] Removed a total of 1115 redundant transitions.
[2026-05-29 10:30:12] [INFO ] Flatten gal took : 96 ms
[2026-05-29 10:30:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 268 labels/synchronizations in 18 ms.
[2026-05-29 10:30:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15539942159885673752.gal : 12 ms
[2026-05-29 10:30:12] [INFO ] Time to serialize properties into /tmp/CTLFireability15388037985167496749.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/CTLFireability15539942159885673752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15388037985167496749.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 48 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
Running 1288 sub problems to find dead transitions.
[2026-05-29 10:30:42] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5635838998763733234.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8434397606334739528.kers'
[2026-05-29 10:30:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5635838998763733234.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8434397606334739528.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1274 rows 667 cols 5078 entries
Finished phase 1 with 431 SingleSign rule and 189 generalized
[2026-05-29 10:30:42] [INFO ] Computed 52 invariants in 13 ms
Computed 52 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-8434397606334739528.kers
Total runtime 15 ms.
[2026-05-29 10:30:42] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/670 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
SMT process timed out in 20878ms, After SMT, problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 20881ms
[2026-05-29 10:31:03] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:31:03] [INFO ] Invariant cache hit.
[2026-05-29 10:31:05] [INFO ] Implicit Places using invariants in 2041 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 2043 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 14 ms. Remains 664 /664 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22992 ms. Remains : 664/690 places, 1290/1306 transitions.
[2026-05-29 10:31:05] [INFO ] Flatten gal took : 43 ms
[2026-05-29 10:31:05] [INFO ] Flatten gal took : 52 ms
[2026-05-29 10:31:05] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:31:06] [INFO ] Flatten gal took : 52 ms
[2026-05-29 10:31:06] [INFO ] Flatten gal took : 54 ms
[2026-05-29 10:31:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7621755034317537888.gal : 9 ms
[2026-05-29 10:31:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3860676424217175053.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/CTLFireability7621755034317537888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3860676424217175053.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.
[2026-05-29 10:31:36] [INFO ] Flatten gal took : 35 ms
[2026-05-29 10:31:36] [INFO ] Applying decomposition
[2026-05-29 10:31:36] [INFO ] Flatten gal took : 36 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/graph6323151177403302469.txt' '-o' '/tmp/graph6323151177403302469.bin' '-w' '/tmp/graph6323151177403302469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6323151177403302469.bin' '-l' '-1' '-v' '-w' '/tmp/graph6323151177403302469.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:31:36] [INFO ] Decomposing Gal with order
[2026-05-29 10:31:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:31:36] [INFO ] Removed a total of 1083 redundant transitions.
[2026-05-29 10:31:36] [INFO ] Flatten gal took : 105 ms
[2026-05-29 10:31:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 267 labels/synchronizations in 22 ms.
[2026-05-29 10:31:36] [INFO ] Time to serialize gal into /tmp/CTLFireability330340683451711322.gal : 16 ms
[2026-05-29 10:31:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13019299867096267264.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/CTLFireability330340683451711322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13019299867096267264.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 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 36 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
Skipped dead transition search.
[2026-05-29 10:32:06] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:32:06] [INFO ] Invariant cache hit.
[2026-05-29 10:32:08] [INFO ] Implicit Places using invariants in 1742 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1745 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 26 ms. Remains 664 /664 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1809 ms. Remains : 664/690 places, 1290/1306 transitions.
[2026-05-29 10:32:08] [INFO ] Flatten gal took : 51 ms
[2026-05-29 10:32:08] [INFO ] Flatten gal took : 59 ms
[2026-05-29 10:32:08] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:32:08] [INFO ] Flatten gal took : 58 ms
[2026-05-29 10:32:08] [INFO ] Flatten gal took : 68 ms
[2026-05-29 10:32:08] [INFO ] Time to serialize gal into /tmp/CTLFireability15295632109279756751.gal : 11 ms
[2026-05-29 10:32:08] [INFO ] Time to serialize properties into /tmp/CTLFireability16543124530019770505.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/CTLFireability15295632109279756751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16543124530019770505.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.
[2026-05-29 10:32:38] [INFO ] Flatten gal took : 59 ms
[2026-05-29 10:32:38] [INFO ] Applying decomposition
[2026-05-29 10:32:39] [INFO ] Flatten gal took : 60 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/graph5718158661589899028.txt' '-o' '/tmp/graph5718158661589899028.bin' '-w' '/tmp/graph5718158661589899028.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5718158661589899028.bin' '-l' '-1' '-v' '-w' '/tmp/graph5718158661589899028.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:32:39] [INFO ] Decomposing Gal with order
[2026-05-29 10:32:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:32:39] [INFO ] Removed a total of 1181 redundant transitions.
[2026-05-29 10:32:39] [INFO ] Flatten gal took : 136 ms
[2026-05-29 10:32:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 20 ms.
[2026-05-29 10:32:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4735846395840979603.gal : 15 ms
[2026-05-29 10:32:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2155117882004100990.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/CTLFireability4735846395840979603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2155117882004100990.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 SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 688 transition count 1274
Reduce places removed 32 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 40 rules applied. Total rules applied 72 place count 656 transition count 1266
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 80 place count 648 transition count 1266
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 80 place count 648 transition count 1178
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 256 place count 560 transition count 1178
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 336 place count 520 transition count 1138
Applied a total of 336 rules in 54 ms. Remains 520 /690 variables (removed 170) and now considering 1138/1306 (removed 168) transitions.
Running 1136 sub problems to find dead transitions.
[2026-05-29 10:33:09] [INFO ] Flow matrix only has 1122 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6784230087246897001.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12838480889590029291.kers'
[2026-05-29 10:33:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6784230087246897001.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12838480889590029291.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1122 rows 515 cols 4990 entries
Finished phase 1 with 279 SingleSign rule and 189 generalized
[2026-05-29 10:33:09] [INFO ] Computed 52 invariants in 9 ms
Computed 52 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-12838480889590029291.kers
Total runtime 11 ms.
[2026-05-29 10:33:09] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/518 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1136 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/518 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1136 unsolved
SMT process timed out in 21463ms, After SMT, problems are : Problem set: 0 solved, 1136 unsolved
Search for dead transitions found 0 dead transitions in 21466ms
[2026-05-29 10:33:31] [INFO ] Flow matrix only has 1122 transitions (discarded 16 similar events)
[2026-05-29 10:33:31] [INFO ] Invariant cache hit.
[2026-05-29 10:33:32] [INFO ] Implicit Places using invariants in 1578 ms returned [450, 451, 452, 453, 454, 455, 456, 457]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1580 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 512/690 places, 1138/1306 transitions.
Applied a total of 0 rules in 17 ms. Remains 512 /512 variables (removed 0) and now considering 1138/1138 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 23120 ms. Remains : 512/690 places, 1138/1306 transitions.
[2026-05-29 10:33:32] [INFO ] Flatten gal took : 26 ms
[2026-05-29 10:33:32] [INFO ] Flatten gal took : 31 ms
[2026-05-29 10:33:32] [INFO ] Input system was already deterministic with 1138 transitions.
[2026-05-29 10:33:32] [INFO ] Flatten gal took : 38 ms
[2026-05-29 10:33:32] [INFO ] Flatten gal took : 35 ms
[2026-05-29 10:33:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5341748535322236824.gal : 6 ms
[2026-05-29 10:33:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7734615992376305664.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/CTLFireability5341748535322236824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7734615992376305664.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.
[2026-05-29 10:34:02] [INFO ] Flatten gal took : 31 ms
[2026-05-29 10:34:02] [INFO ] Applying decomposition
[2026-05-29 10:34:02] [INFO ] Flatten gal took : 31 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/graph7651246958747644272.txt' '-o' '/tmp/graph7651246958747644272.bin' '-w' '/tmp/graph7651246958747644272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7651246958747644272.bin' '-l' '-1' '-v' '-w' '/tmp/graph7651246958747644272.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:34:03] [INFO ] Decomposing Gal with order
[2026-05-29 10:34:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:34:03] [INFO ] Removed a total of 838 redundant transitions.
[2026-05-29 10:34:03] [INFO ] Flatten gal took : 92 ms
[2026-05-29 10:34:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 666 labels/synchronizations in 15 ms.
[2026-05-29 10:34:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9148582759753711150.gal : 8 ms
[2026-05-29 10:34:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14927899211220702199.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/CTLFireability9148582759753711150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14927899211220702199.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 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 32 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
Running 1288 sub problems to find dead transitions.
[2026-05-29 10:34:33] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17597074873482467706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4337087848820120815.kers'
[2026-05-29 10:34:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17597074873482467706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4337087848820120815.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1274 rows 667 cols 5078 entries
Finished phase 1 with 431 SingleSign rule and 189 generalized
[2026-05-29 10:34:33] [INFO ] Computed 52 invariants in 11 ms
Computed 52 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4337087848820120815.kers
Total runtime 13 ms.
[2026-05-29 10:34:33] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/670 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
SMT process timed out in 21121ms, After SMT, problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 21124ms
[2026-05-29 10:34:54] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:34:54] [INFO ] Invariant cache hit.
[2026-05-29 10:34:56] [INFO ] Implicit Places using invariants in 1737 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1744 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 10 ms. Remains 664 /664 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22915 ms. Remains : 664/690 places, 1290/1306 transitions.
[2026-05-29 10:34:56] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:34:56] [INFO ] Flatten gal took : 38 ms
[2026-05-29 10:34:56] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:34:56] [INFO ] Flatten gal took : 36 ms
[2026-05-29 10:34:56] [INFO ] Flatten gal took : 38 ms
[2026-05-29 10:34:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8631086741772670169.gal : 8 ms
[2026-05-29 10:34:56] [INFO ] Time to serialize properties into /tmp/CTLFireability16722702947085155033.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/CTLFireability8631086741772670169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16722702947085155033.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.
[2026-05-29 10:35:26] [INFO ] Flatten gal took : 34 ms
[2026-05-29 10:35:26] [INFO ] Applying decomposition
[2026-05-29 10:35:26] [INFO ] Flatten gal took : 35 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/graph7000843688529201761.txt' '-o' '/tmp/graph7000843688529201761.bin' '-w' '/tmp/graph7000843688529201761.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7000843688529201761.bin' '-l' '-1' '-v' '-w' '/tmp/graph7000843688529201761.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:35:26] [INFO ] Decomposing Gal with order
[2026-05-29 10:35:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:35:26] [INFO ] Removed a total of 1094 redundant transitions.
[2026-05-29 10:35:26] [INFO ] Flatten gal took : 81 ms
[2026-05-29 10:35:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 226 labels/synchronizations in 13 ms.
[2026-05-29 10:35:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1245538205374949536.gal : 13 ms
[2026-05-29 10:35:26] [INFO ] Time to serialize properties into /tmp/CTLFireability6231544233434317467.ctl : 2 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/CTLFireability1245538205374949536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6231544233434317467.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 SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 688 transition count 1258
Reduce places removed 48 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 56 rules applied. Total rules applied 104 place count 640 transition count 1250
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 112 place count 632 transition count 1250
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 632 transition count 1170
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 552 transition count 1170
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 400 place count 488 transition count 1106
Applied a total of 400 rules in 46 ms. Remains 488 /690 variables (removed 202) and now considering 1106/1306 (removed 200) transitions.
Running 1104 sub problems to find dead transitions.
[2026-05-29 10:35:56] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14808959293480986550.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-751400744314278929.kers'
[2026-05-29 10:35:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14808959293480986550.kers, --Pflows, --basisKERS=/tmp/petrispot-output-751400744314278929.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1090 rows 483 cols 4934 entries
Finished phase 1 with 247 SingleSign rule and 189 generalized
[2026-05-29 10:35:56] [INFO ] Computed 52 invariants in 8 ms
Computed 52 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-751400744314278929.kers
Total runtime 10 ms.
[2026-05-29 10:35:56] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
SMT process timed out in 21182ms, After SMT, problems are : Problem set: 0 solved, 1104 unsolved
Search for dead transitions found 0 dead transitions in 21186ms
[2026-05-29 10:36:18] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
[2026-05-29 10:36:18] [INFO ] Invariant cache hit.
[2026-05-29 10:36:19] [INFO ] Implicit Places using invariants in 1700 ms returned [426, 427, 428, 429, 430, 431, 432, 433]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1702 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 480/690 places, 1106/1306 transitions.
Applied a total of 0 rules in 15 ms. Remains 480 /480 variables (removed 0) and now considering 1106/1106 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 22952 ms. Remains : 480/690 places, 1106/1306 transitions.
[2026-05-29 10:36:19] [INFO ] Flatten gal took : 28 ms
[2026-05-29 10:36:19] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:36:20] [INFO ] Input system was already deterministic with 1106 transitions.
[2026-05-29 10:36:20] [INFO ] Flatten gal took : 32 ms
[2026-05-29 10:36:20] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:36:20] [INFO ] Time to serialize gal into /tmp/CTLFireability18347856753541337859.gal : 6 ms
[2026-05-29 10:36:20] [INFO ] Time to serialize properties into /tmp/CTLFireability11551552720237125817.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/CTLFireability18347856753541337859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11551552720237125817.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.
[2026-05-29 10:36:50] [INFO ] Flatten gal took : 56 ms
[2026-05-29 10:36:50] [INFO ] Applying decomposition
[2026-05-29 10:36:50] [INFO ] Flatten gal took : 56 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/graph4949710444722284343.txt' '-o' '/tmp/graph4949710444722284343.bin' '-w' '/tmp/graph4949710444722284343.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4949710444722284343.bin' '-l' '-1' '-v' '-w' '/tmp/graph4949710444722284343.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:36:50] [INFO ] Decomposing Gal with order
[2026-05-29 10:36:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:36:50] [INFO ] Removed a total of 973 redundant transitions.
[2026-05-29 10:36:50] [INFO ] Flatten gal took : 120 ms
[2026-05-29 10:36:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 491 labels/synchronizations in 19 ms.
[2026-05-29 10:36:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1223250858403820542.gal : 12 ms
[2026-05-29 10:36:50] [INFO ] Time to serialize properties into /tmp/CTLFireability16064939400813044527.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/CTLFireability1223250858403820542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16064939400813044527.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 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 688 transition count 1306
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 680 transition count 1298
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 680 transition count 1298
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 672 transition count 1290
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 672 transition count 1290
Applied a total of 34 rules in 32 ms. Remains 672 /690 variables (removed 18) and now considering 1290/1306 (removed 16) transitions.
Running 1288 sub problems to find dead transitions.
[2026-05-29 10:37:20] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3451590970410585860.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15552779088152429079.kers'
[2026-05-29 10:37:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3451590970410585860.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15552779088152429079.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1274 rows 667 cols 5078 entries
Finished phase 1 with 431 SingleSign rule and 189 generalized
[2026-05-29 10:37:20] [INFO ] Computed 52 invariants in 11 ms
Computed 52 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-15552779088152429079.kers
Total runtime 13 ms.
[2026-05-29 10:37:20] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/670 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1288 unsolved
SMT process timed out in 21039ms, After SMT, problems are : Problem set: 0 solved, 1288 unsolved
Search for dead transitions found 0 dead transitions in 21041ms
[2026-05-29 10:37:41] [INFO ] Flow matrix only has 1274 transitions (discarded 16 similar events)
[2026-05-29 10:37:41] [INFO ] Invariant cache hit.
[2026-05-29 10:37:42] [INFO ] Implicit Places using invariants in 1190 ms returned [530, 531, 532, 533, 534, 535, 536, 537]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1192 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 664/690 places, 1290/1306 transitions.
Applied a total of 0 rules in 10 ms. Remains 664 /664 variables (removed 0) and now considering 1290/1290 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22279 ms. Remains : 664/690 places, 1290/1306 transitions.
[2026-05-29 10:37:43] [INFO ] Flatten gal took : 31 ms
[2026-05-29 10:37:43] [INFO ] Flatten gal took : 36 ms
[2026-05-29 10:37:43] [INFO ] Input system was already deterministic with 1290 transitions.
[2026-05-29 10:37:43] [INFO ] Flatten gal took : 38 ms
[2026-05-29 10:37:43] [INFO ] Flatten gal took : 36 ms
[2026-05-29 10:37:43] [INFO ] Time to serialize gal into /tmp/CTLFireability673280302537976102.gal : 6 ms
[2026-05-29 10:37:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17505623899026968490.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/CTLFireability673280302537976102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17505623899026968490.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.
[2026-05-29 10:38:13] [INFO ] Flatten gal took : 41 ms
[2026-05-29 10:38:13] [INFO ] Applying decomposition
[2026-05-29 10:38:13] [INFO ] Flatten gal took : 37 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/graph17835664142693468649.txt' '-o' '/tmp/graph17835664142693468649.bin' '-w' '/tmp/graph17835664142693468649.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17835664142693468649.bin' '-l' '-1' '-v' '-w' '/tmp/graph17835664142693468649.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:38:13] [INFO ] Decomposing Gal with order
[2026-05-29 10:38:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:38:13] [INFO ] Removed a total of 1106 redundant transitions.
[2026-05-29 10:38:13] [INFO ] Flatten gal took : 87 ms
[2026-05-29 10:38:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 221 labels/synchronizations in 12 ms.
[2026-05-29 10:38:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9983343398906474109.gal : 10 ms
[2026-05-29 10:38:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16685362797455589782.ctl : 2 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/CTLFireability9983343398906474109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16685362797455589782.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 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 688 transition count 1250
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 632 transition count 1250
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 632 transition count 1162
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 544 transition count 1162
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 536 transition count 1154
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 536 transition count 1154
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 416 place count 480 transition count 1098
Applied a total of 416 rules in 51 ms. Remains 480 /690 variables (removed 210) and now considering 1098/1306 (removed 208) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 10:38:43] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6672629417970519672.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-62024258499347487.kers'
[2026-05-29 10:38:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6672629417970519672.kers, --Pflows, --basisKERS=/tmp/petrispot-output-62024258499347487.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 475 cols 4918 entries
Finished phase 1 with 239 SingleSign rule and 189 generalized
[2026-05-29 10:38:43] [INFO ] Computed 52 invariants in 9 ms
Computed 52 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-62024258499347487.kers
Total runtime 10 ms.
[2026-05-29 10:38:43] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 478/1562 variables, and 58 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 34/36 constraints, State Equation: 0/480 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 8/58 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1562 variables, and 62 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 34/36 constraints, State Equation: 0/480 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41204ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 41232ms
[2026-05-29 10:39:24] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 10:39:25] [INFO ] Invariant cache hit.
[2026-05-29 10:39:26] [INFO ] Implicit Places using invariants in 1470 ms returned [434, 435, 436, 437, 438, 439, 440, 441]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1472 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 472/690 places, 1098/1306 transitions.
Applied a total of 0 rules in 22 ms. Remains 472 /472 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42781 ms. Remains : 472/690 places, 1098/1306 transitions.
[2026-05-29 10:39:26] [INFO ] Flatten gal took : 37 ms
[2026-05-29 10:39:26] [INFO ] Flatten gal took : 44 ms
[2026-05-29 10:39:26] [INFO ] Input system was already deterministic with 1098 transitions.
RANDOM walk for 127 steps (0 resets) in 7 ms. (15 steps per ms) remains 0/1 properties
FORMULA PolyORBLF-COL-S02J06T08-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-29 10:39:26] [INFO ] Flatten gal took : 53 ms
[2026-05-29 10:39:26] [INFO ] Flatten gal took : 33 ms
[2026-05-29 10:39:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11394541726698042758.gal : 6 ms
[2026-05-29 10:39:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6031715091088261934.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11394541726698042758.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6031715091088261934.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 688 transition count 1250
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 632 transition count 1242
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 624 transition count 1242
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 128 place count 624 transition count 1162
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 288 place count 544 transition count 1162
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 400 place count 488 transition count 1106
Applied a total of 400 rules in 69 ms. Remains 488 /690 variables (removed 202) and now considering 1106/1306 (removed 200) transitions.
Running 1104 sub problems to find dead transitions.
[2026-05-29 10:39:26] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7247251236449114489.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-826905731221542291.kers'
[2026-05-29 10:39:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7247251236449114489.kers, --Pflows, --basisKERS=/tmp/petrispot-output-826905731221542291.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1090 rows 483 cols 4926 entries
Finished phase 1 with 247 SingleSign rule and 189 generalized
[2026-05-29 10:39:26] [INFO ] Computed 52 invariants in 15 ms
Computed 52 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-826905731221542291.kers
Total runtime 17 ms.
[2026-05-29 10:39:26] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/486 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/486 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
SMT process timed out in 21137ms, After SMT, problems are : Problem set: 0 solved, 1104 unsolved
Search for dead transitions found 0 dead transitions in 21141ms
[2026-05-29 10:39:48] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
[2026-05-29 10:39:48] [INFO ] Invariant cache hit.
[2026-05-29 10:39:49] [INFO ] Implicit Places using invariants in 1696 ms returned [442, 443, 444, 445, 446, 447, 448, 449]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1701 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 480/690 places, 1106/1306 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 472 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 472 transition count 1098
Applied a total of 16 rules in 21 ms. Remains 472 /480 variables (removed 8) and now considering 1098/1106 (removed 8) transitions.
[2026-05-29 10:39:49] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12863347195393896201.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6296936479214909278.kers'
[2026-05-29 10:39:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12863347195393896201.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6296936479214909278.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 467 cols 4886 entries
Finished phase 1 with 231 SingleSign rule and 197 generalized
[2026-05-29 10:39:49] [INFO ] Computed 44 invariants in 9 ms
Computed 44 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-6296936479214909278.kers
Total runtime 10 ms.
[2026-05-29 10:39:51] [INFO ] Implicit Places using invariants in 1424 ms returned []
[2026-05-29 10:39:51] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 10:39:51] [INFO ] Invariant cache hit.
[2026-05-29 10:39:52] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:40:00] [INFO ] Implicit Places using invariants and state equation in 9048 ms returned []
Implicit Place search using SMT with State Equation took 10480 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 472/690 places, 1098/1306 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 33417 ms. Remains : 472/690 places, 1098/1306 transitions.
[2026-05-29 10:40:00] [INFO ] Flatten gal took : 30 ms
[2026-05-29 10:40:00] [INFO ] Flatten gal took : 35 ms
[2026-05-29 10:40:00] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-29 10:40:00] [INFO ] Flatten gal took : 65 ms
[2026-05-29 10:40:00] [INFO ] Flatten gal took : 72 ms
[2026-05-29 10:40:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6051411102385477610.gal : 10 ms
[2026-05-29 10:40:00] [INFO ] Time to serialize properties into /tmp/CTLFireability5041395103376248982.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/CTLFireability6051411102385477610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5041395103376248982.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.
[2026-05-29 10:40:30] [INFO ] Flatten gal took : 60 ms
[2026-05-29 10:40:30] [INFO ] Applying decomposition
[2026-05-29 10:40:30] [INFO ] Flatten gal took : 56 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/graph15044267954354203975.txt' '-o' '/tmp/graph15044267954354203975.bin' '-w' '/tmp/graph15044267954354203975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15044267954354203975.bin' '-l' '-1' '-v' '-w' '/tmp/graph15044267954354203975.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:40:30] [INFO ] Decomposing Gal with order
[2026-05-29 10:40:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:40:30] [INFO ] Removed a total of 990 redundant transitions.
[2026-05-29 10:40:31] [INFO ] Flatten gal took : 151 ms
[2026-05-29 10:40:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 466 labels/synchronizations in 18 ms.
[2026-05-29 10:40:31] [INFO ] Time to serialize gal into /tmp/CTLFireability664743998680170644.gal : 13 ms
[2026-05-29 10:40:31] [INFO ] Time to serialize properties into /tmp/CTLFireability2696045622077365211.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/CTLFireability664743998680170644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2696045622077365211.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 688 transition count 1258
Reduce places removed 48 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 56 rules applied. Total rules applied 104 place count 640 transition count 1250
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 112 place count 632 transition count 1250
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 112 place count 632 transition count 1162
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 288 place count 544 transition count 1162
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 368 place count 504 transition count 1122
Applied a total of 368 rules in 50 ms. Remains 504 /690 variables (removed 186) and now considering 1122/1306 (removed 184) transitions.
Running 1120 sub problems to find dead transitions.
[2026-05-29 10:41:01] [INFO ] Flow matrix only has 1106 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12801501434785785145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4781830972021796152.kers'
[2026-05-29 10:41:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12801501434785785145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4781830972021796152.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1106 rows 499 cols 4958 entries
Finished phase 1 with 263 SingleSign rule and 189 generalized
[2026-05-29 10:41:01] [INFO ] Computed 52 invariants in 9 ms
Computed 52 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-4781830972021796152.kers
Total runtime 11 ms.
[2026-05-29 10:41:01] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 502/1610 variables, and 49 constraints, problems are : Problem set: 0 solved, 1120 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 33/36 constraints, State Equation: 0/504 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1120/1120 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1120 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 1120 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 502/1610 variables, and 60 constraints, problems are : Problem set: 0 solved, 1120 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 33/36 constraints, State Equation: 0/504 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1120 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40950ms problems are : Problem set: 0 solved, 1120 unsolved
Search for dead transitions found 0 dead transitions in 40953ms
[2026-05-29 10:41:42] [INFO ] Flow matrix only has 1106 transitions (discarded 16 similar events)
[2026-05-29 10:41:42] [INFO ] Invariant cache hit.
[2026-05-29 10:41:43] [INFO ] Implicit Places using invariants in 1646 ms returned []
[2026-05-29 10:41:43] [INFO ] Flow matrix only has 1106 transitions (discarded 16 similar events)
[2026-05-29 10:41:43] [INFO ] Invariant cache hit.
[2026-05-29 10:41:44] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 10:41:55] [INFO ] Implicit Places using invariants and state equation in 12016 ms returned []
Implicit Place search using SMT with State Equation took 13666 ms to find 0 implicit places.
[2026-05-29 10:41:55] [INFO ] Redundant transitions in 90 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 504/690 places, 1122/1306 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54772 ms. Remains : 504/690 places, 1122/1306 transitions.
[2026-05-29 10:41:55] [INFO ] Flatten gal took : 45 ms
[2026-05-29 10:41:56] [INFO ] Flatten gal took : 54 ms
[2026-05-29 10:41:56] [INFO ] Input system was already deterministic with 1122 transitions.
[2026-05-29 10:41:56] [INFO ] Flatten gal took : 60 ms
[2026-05-29 10:41:56] [INFO ] Flatten gal took : 70 ms
[2026-05-29 10:41:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11965015376323292842.gal : 10 ms
[2026-05-29 10:41:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11598127161647080320.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/CTLFireability11965015376323292842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11598127161647080320.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.
[2026-05-29 10:42:26] [INFO ] Flatten gal took : 47 ms
[2026-05-29 10:42:26] [INFO ] Applying decomposition
[2026-05-29 10:42:26] [INFO ] Flatten gal took : 46 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/graph14290562087491102657.txt' '-o' '/tmp/graph14290562087491102657.bin' '-w' '/tmp/graph14290562087491102657.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14290562087491102657.bin' '-l' '-1' '-v' '-w' '/tmp/graph14290562087491102657.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:42:26] [INFO ] Decomposing Gal with order
[2026-05-29 10:42:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:42:26] [INFO ] Removed a total of 947 redundant transitions.
[2026-05-29 10:42:26] [INFO ] Flatten gal took : 125 ms
[2026-05-29 10:42:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 20 ms.
[2026-05-29 10:42:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6445593688107963836.gal : 12 ms
[2026-05-29 10:42:26] [INFO ] Time to serialize properties into /tmp/CTLFireability8665556385053170494.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/CTLFireability6445593688107963836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8665556385053170494.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 10:42:56] [INFO ] Flatten gal took : 54 ms
[2026-05-29 10:42:56] [INFO ] Flatten gal took : 40 ms
[2026-05-29 10:42:57] [INFO ] Applying decomposition
[2026-05-29 10:42:57] [INFO ] Flatten gal took : 38 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/graph13214506799316070586.txt' '-o' '/tmp/graph13214506799316070586.bin' '-w' '/tmp/graph13214506799316070586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13214506799316070586.bin' '-l' '-1' '-v' '-w' '/tmp/graph13214506799316070586.weights' '-q' '0' '-e' '0.001'
[2026-05-29 10:42:57] [INFO ] Decomposing Gal with order
[2026-05-29 10:42:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 10:42:57] [INFO ] Removed a total of 987 redundant transitions.
[2026-05-29 10:42:57] [INFO ] Flatten gal took : 90 ms
[2026-05-29 10:42:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 14 ms.
[2026-05-29 10:42:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15545205258762727761.gal : 9 ms
[2026-05-29 10:42:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14979207709167009727.ctl : 4 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/CTLFireability15545205258762727761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14979207709167009727.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 11:11:20] [INFO ] Applying decomposition
[2026-05-29 11:11:21] [INFO ] Flatten gal took : 757 ms
[2026-05-29 11:11:21] [INFO ] Decomposing Gal with order
[2026-05-29 11:11:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 11:11:22] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to cJobCnt in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[CreatedJobs_10],[CreatedJobs_11],[CreatedJobs_12],[CreatedJobs_13],[AwakeTasks_0, IdleTasks_0, NotifyEventJobQueuedE_0, QueueJobE_0, P_2321_0, TryAllocateOneTaskE_0, TryAllocateOneTaskB_0, P_2318_0, EnablePollingE_0, EnablePollingB_0, FetchJobB_0, ScheduleTaskE_Check_0, ScheduleTaskB_0, Abort_Check_Sources_E_0, Abort_Check_Sources_B_0, NotifyEventSourceAddedB_0, Insert_Source_E_0, NotifyEventSourceAddedE_0, P_1113_0, ProcessingEvt_0, P_1155_0, nyo_0, P_1158_0, P_1159_0, P_1160_0, NotifyEventEndOfCheckSourcesB_0, NotifyEventEndOfCheckSourcesE_0, Check_Sources_B_0, Check_Sources_E_0, Idle_0, NotifyEventJobCompletedE_0, NotifyEventJobCompletedB_0, RunE_0, RunB_0, Perform_Work_E_0, Try_Check_Sources_B_0, Try_Check_Sources_E_0, P_1617_0, ScheduleTaskE_Idle_0],[AwakeTasks_1, IdleTasks_1, NotifyEventJobQueuedE_1, QueueJobE_1, P_2321_1, TryAllocateOneTaskE_1, TryAllocateOneTaskB_1, P_2318_1, EnablePollingE_1, EnablePollingB_1, FetchJobB_1, ScheduleTaskE_Check_1, ScheduleTaskB_1, Abort_Check_Sources_E_1, Abort_Check_Sources_B_1, NotifyEventSourceAddedB_1, Insert_Source_E_1, NotifyEventSourceAddedE_1, P_1113_1, ProcessingEvt_1, P_1155_1, nyo_1, P_1158_1, P_1159_1, P_1160_1, NotifyEventEndOfCheckSourcesB_1, NotifyEventEndOfCheckSourcesE_1, Check_Sources_B_1, Check_Sources_E_1, Idle_1, NotifyEventJobCompletedE_1, NotifyEventJobCompletedB_1, RunE_1, RunB_1, Perform_Work_E_1, Try_Check_Sources_B_1, Try_Check_Sources_E_1, P_1617_1, ScheduleTaskE_Idle_1],[AwakeTasks_2, IdleTasks_2, NotifyEventJobQueuedE_2, QueueJobE_2, P_2321_2, TryAllocateOneTaskE_2, TryAllocateOneTaskB_2, P_2318_2, EnablePollingE_2, EnablePollingB_2, FetchJobB_2, ScheduleTaskE_Check_2, ScheduleTaskB_2, Abort_Check_Sources_E_2, Abort_Check_Sources_B_2, NotifyEventSourceAddedB_2, Insert_Source_E_2, NotifyEventSourceAddedE_2, P_1113_2, ProcessingEvt_2, P_1155_2, nyo_2, P_1158_2, P_1159_2, P_1160_2, NotifyEventEndOfCheckSourcesB_2, NotifyEventEndOfCheckSourcesE_2, Check_Sources_B_2, Check_Sources_E_2, Idle_2, NotifyEventJobCompletedE_2, NotifyEventJobCompletedB_2, RunE_2, RunB_2, Perform_Work_E_2, Try_Check_Sources_B_2, Try_Check_Sources_E_2, P_1617_2, ScheduleTaskE_Idle_2],[AwakeTasks_3, IdleTasks_3, NotifyEventJobQueuedE_3, QueueJobE_3, P_2321_3, TryAllocateOneTaskE_3, TryAllocateOneTaskB_3, P_2318_3, EnablePollingE_3, EnablePollingB_3, FetchJobB_3, ScheduleTaskE_Check_3, ScheduleTaskB_3, Abort_Check_Sources_E_3, Abort_Check_Sources_B_3, NotifyEventSourceAddedB_3, Insert_Source_E_3, NotifyEventSourceAddedE_3, P_1113_3, ProcessingEvt_3, P_1155_3, nyo_3, P_1158_3, P_1159_3, P_1160_3, NotifyEventEndOfCheckSourcesB_3, NotifyEventEndOfCheckSourcesE_3, Check_Sources_B_3, Check_Sources_E_3, Idle_3, NotifyEventJobCompletedE_3, NotifyEventJobCompletedB_3, RunE_3, RunB_3, Perform_Work_E_3, Try_Check_Sources_B_3, Try_Check_Sources_E_3, P_1617_3, ScheduleTaskE_Idle_3],[AwakeTasks_4, IdleTasks_4, NotifyEventJobQueuedE_4, QueueJobE_4, P_2321_4, TryAllocateOneTaskE_4, TryAllocateOneTaskB_4, P_2318_4, EnablePollingE_4, EnablePollingB_4, FetchJobB_4, ScheduleTaskE_Check_4, ScheduleTaskB_4, Abort_Check_Sources_E_4, Abort_Check_Sources_B_4, NotifyEventSourceAddedB_4, Insert_Source_E_4, NotifyEventSourceAddedE_4, P_1113_4, ProcessingEvt_4, P_1155_4, nyo_4, P_1158_4, P_1159_4, P_1160_4, NotifyEventEndOfCheckSourcesB_4, NotifyEventEndOfCheckSourcesE_4, Check_Sources_B_4, Check_Sources_E_4, Idle_4, NotifyEventJobCompletedE_4, NotifyEventJobCompletedB_4, RunE_4, RunB_4, Perform_Work_E_4, Try_Check_Sources_B_4, Try_Check_Sources_E_4, P_1617_4, ScheduleTaskE_Idle_4],[AwakeTasks_5, IdleTasks_5, NotifyEventJobQueuedE_5, QueueJobE_5, P_2321_5, TryAllocateOneTaskE_5, TryAllocateOneTaskB_5, P_2318_5, EnablePollingE_5, EnablePollingB_5, FetchJobB_5, ScheduleTaskE_Check_5, ScheduleTaskB_5, Abort_Check_Sources_E_5, Abort_Check_Sources_B_5, NotifyEventSourceAddedB_5, Insert_Source_E_5, NotifyEventSourceAddedE_5, P_1113_5, ProcessingEvt_5, P_1155_5, nyo_5, P_1158_5, P_1159_5, P_1160_5, NotifyEventEndOfCheckSourcesB_5, NotifyEventEndOfCheckSourcesE_5, Check_Sources_B_5, Check_Sources_E_5, Idle_5, NotifyEventJobCompletedE_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, Try_Check_Sources_E_5, P_1617_5, ScheduleTaskE_Idle_5],[AwakeTasks_6, IdleTasks_6, NotifyEventJobQueuedE_6, QueueJobE_6, P_2321_6, TryAllocateOneTaskE_6, TryAllocateOneTaskB_6, P_2318_6, EnablePollingE_6, EnablePollingB_6, FetchJobB_6, ScheduleTaskE_Check_6, ScheduleTaskB_6, Abort_Check_Sources_E_6, Abort_Check_Sources_B_6, NotifyEventSourceAddedB_6, Insert_Source_E_6, NotifyEventSourceAddedE_6, P_1113_6, ProcessingEvt_6, P_1155_6, nyo_6, P_1158_6, P_1159_6, P_1160_6, NotifyEventEndOfCheckSourcesB_6, NotifyEventEndOfCheckSourcesE_6, Check_Sources_B_6, Check_Sources_E_6, Idle_6, NotifyEventJobCompletedE_6, NotifyEventJobCompletedB_6, RunE_6, RunB_6, Perform_Work_E_6, Try_Check_Sources_B_6, Try_Check_Sources_E_6, P_1617_6, ScheduleTaskE_Idle_6],[AwakeTasks_7, IdleTasks_7, NotifyEventJobQueuedE_7, QueueJobE_7, P_2321_7, TryAllocateOneTaskE_7, TryAllocateOneTaskB_7, P_2318_7, EnablePollingE_7, EnablePollingB_7, FetchJobB_7, ScheduleTaskE_Check_7, ScheduleTaskB_7, Abort_Check_Sources_E_7, Abort_Check_Sources_B_7, NotifyEventSourceAddedB_7, Insert_Source_E_7, NotifyEventSourceAddedE_7, P_1113_7, ProcessingEvt_7, P_1155_7, nyo_7, P_1158_7, P_1159_7, P_1160_7, NotifyEventEndOfCheckSourcesB_7, NotifyEventEndOfCheckSourcesE_7, Check_Sources_B_7, Check_Sources_E_7, Idle_7, NotifyEventJobCompletedE_7, NotifyEventJobCompletedB_7, RunE_7, RunB_7, Perform_Work_E_7, Try_Check_Sources_B_7, Try_Check_Sources_E_7, P_1617_7, ScheduleTaskE_Idle_7],[P_1725_0, P_1724_0, P_1712_0, AvailableJobId_0],[P_1725_1, P_1724_1, P_1712_1, AvailableJobId_1],[P_1725_2, P_1724_2, P_1712_2, AvailableJobId_2],[P_1725_3, P_1724_3, P_1712_3, AvailableJobId_3],[P_1725_4, P_1724_4, P_1712_4, AvailableJobId_4],[P_1725_5, P_1724_5, P_1712_5, AvailableJobId_5],[P_1725_6, P_1724_6, P_1712_6, AvailableJobId_6],[NotifyEventJobQueuedB_0, QueueJobB_0, FetchJobE_0, ScheduleTaskE_Work_0],[NotifyEventJobQueuedB_1, QueueJobB_1, FetchJobE_1, ScheduleTaskE_Work_1],[NotifyEventJobQueuedB_2, QueueJobB_2, FetchJobE_2, ScheduleTaskE_Work_2],[NotifyEventJobQueuedB_3, QueueJobB_3, FetchJobE_3, ScheduleTaskE_Work_3],[NotifyEventJobQueuedB_4, QueueJobB_4, FetchJobE_4, ScheduleTaskE_Work_4],[NotifyEventJobQueuedB_5, QueueJobB_5, FetchJobE_5, ScheduleTaskE_Work_5],[NotifyEventJobQueuedB_6, QueueJobB_6, FetchJobE_6, ScheduleTaskE_Work_6],[NotifyEventJobQueuedB_7, QueueJobB_7, FetchJobE_7, ScheduleTaskE_Work_7],[NotifyEventJobQueuedB_8, QueueJobB_8, FetchJobE_8, ScheduleTaskE_Work_8],[NotifyEventJobQueuedB_9, QueueJobB_9, FetchJobE_9, ScheduleTaskE_Work_9],[NotifyEventJobQueuedB_10, QueueJobB_10, FetchJobE_10, ScheduleTaskE_Work_10],[NotifyEventJobQueuedB_11, QueueJobB_11, FetchJobE_11, ScheduleTaskE_Work_11],[NotifyEventJobQueuedB_12, QueueJobB_12, FetchJobE_12, ScheduleTaskE_Work_12],[NotifyEventJobQueuedB_13, QueueJobB_13, FetchJobE_13, ScheduleTaskE_Work_13],[NotifyEventJobQueuedB_14, QueueJobB_14, FetchJobE_14, ScheduleTaskE_Work_14],[NotifyEventJobQueuedB_15, QueueJobB_15, FetchJobE_15, ScheduleTaskE_Work_15],[NotifyEventJobQueuedB_16, QueueJobB_16, FetchJobE_16, ScheduleTaskE_Work_16],[NotifyEventJobQueuedB_17, QueueJobB_17, FetchJobE_17, ScheduleTaskE_Work_17],[NotifyEventJobQueuedB_18, QueueJobB_18, FetchJobE_18, ScheduleTaskE_Work_18],[NotifyEventJobQueuedB_19, QueueJobB_19, FetchJobE_19, ScheduleTaskE_Work_19],[NotifyEventJobQueuedB_20, QueueJobB_20, FetchJobE_20, ScheduleTaskE_Work_20],[NotifyEventJobQueuedB_21, QueueJobB_21, FetchJobE_21, ScheduleTaskE_Work_21],[NotifyEventJobQueuedB_22, QueueJobB_22, FetchJobE_22, ScheduleTaskE_Work_22],[NotifyEventJobQueuedB_23, QueueJobB_23, FetchJobE_23, ScheduleTaskE_Work_23],[NotifyEventJobQueuedB_24, QueueJobB_24, FetchJobE_24, ScheduleTaskE_Work_24],[NotifyEventJobQueuedB_25, QueueJobB_25, FetchJobE_25, ScheduleTaskE_Work_25],[NotifyEventJobQueuedB_26, QueueJobB_26, FetchJobE_26, ScheduleTaskE_Work_26],[NotifyEventJobQueuedB_27, QueueJobB_27, FetchJobE_27, ScheduleTaskE_Work_27],[NotifyEventJobQueuedB_28, QueueJobB_28, FetchJobE_28, ScheduleTaskE_Work_28],[NotifyEventJobQueuedB_29, QueueJobB_29, FetchJobE_29, ScheduleTaskE_Work_29],[NotifyEventJobQueuedB_30, QueueJobB_30, FetchJobE_30, ScheduleTaskE_Work_30],[NotifyEventJobQueuedB_31, QueueJobB_31, FetchJobE_31, ScheduleTaskE_Work_31],[NotifyEventJobQueuedB_32, QueueJobB_32, FetchJobE_32, ScheduleTaskE_Work_32],[NotifyEventJobQueuedB_33, QueueJobB_33, FetchJobE_33, ScheduleTaskE_Work_33],[NotifyEventJobQueuedB_34, QueueJobB_34, FetchJobE_34, ScheduleTaskE_Work_34],[NotifyEventJobQueuedB_35, QueueJobB_35, FetchJobE_35, ScheduleTaskE_Work_35],[NotifyEventJobQueuedB_36, QueueJobB_36, FetchJobE_36, ScheduleTaskE_Work_36],[NotifyEventJobQueuedB_37, QueueJobB_37, FetchJobE_37, ScheduleTaskE_Work_37],[NotifyEventJobQueuedB_38, QueueJobB_38, FetchJobE_38, ScheduleTaskE_Work_38],[NotifyEventJobQueuedB_39, QueueJobB_39, FetchJobE_39, ScheduleTaskE_Work_39],[NotifyEventJobQueuedB_40, QueueJobB_40, FetchJobE_40, ScheduleTaskE_Work_40],[NotifyEventJobQueuedB_41, QueueJobB_41, FetchJobE_41, ScheduleTaskE_Work_41],[NotifyEventJobQueuedB_42, QueueJobB_42, FetchJobE_42, ScheduleTaskE_Work_42],[NotifyEventJobQueuedB_43, QueueJobB_43, FetchJobE_43, ScheduleTaskE_Work_43],[NotifyEventJobQueuedB_44, QueueJobB_44, FetchJobE_44, ScheduleTaskE_Work_44],[NotifyEventJobQueuedB_45, QueueJobB_45, FetchJobE_45, ScheduleTaskE_Work_45],[NotifyEventJobQueuedB_46, QueueJobB_46, FetchJobE_46, ScheduleTaskE_Work_46],[NotifyEventJobQueuedB_47, QueueJobB_47, FetchJobE_47, ScheduleTaskE_Work_47],[NotifyEventJobQueuedB_48, QueueJobB_48, FetchJobE_48, ScheduleTaskE_Work_48],[NotifyEventJobQueuedB_49, QueueJobB_49, FetchJobE_49, ScheduleTaskE_Work_49],[NotifyEventJobQueuedB_50, QueueJobB_50, FetchJobE_50, ScheduleTaskE_Work_50],[NotifyEventJobQueuedB_51, QueueJobB_51, FetchJobE_51, ScheduleTaskE_Work_51],[NotifyEventJobQueuedB_52, QueueJobB_52, FetchJobE_52, ScheduleTaskE_Work_52],[NotifyEventJobQueuedB_53, QueueJobB_53, FetchJobE_53, ScheduleTaskE_Work_53],[NotifyEventJobQueuedB_54, QueueJobB_54, FetchJobE_54, ScheduleTaskE_Work_54],[NotifyEventJobQueuedB_55, QueueJobB_55, FetchJobE_55, ScheduleTaskE_Work_55],[DataOnSrc_0, PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[DataOnSrc_1, PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[DisablePollingE_0, DisablePollingB_0, Insert_Source_B_0, P_1119_0, P_2579_0],[DisablePollingE_1, DisablePollingB_1, Insert_Source_B_1, P_1119_1, P_2579_1],[DisablePollingE_2, DisablePollingB_2, Insert_Source_B_2, P_1119_2, P_2579_2],[DisablePollingE_3, DisablePollingB_3, Insert_Source_B_3, P_1119_3, P_2579_3],[DisablePollingE_4, DisablePollingB_4, Insert_Source_B_4, P_1119_4, P_2579_4],[DisablePollingE_5, DisablePollingB_5, Insert_Source_B_5, P_1119_5, P_2579_5],[DisablePollingE_6, DisablePollingB_6, Insert_Source_B_6, P_1119_6, P_2579_6],[DisablePollingE_7, DisablePollingB_7, Insert_Source_B_7, P_1119_7, P_2579_7],[DisablePollingE_8, DisablePollingB_8, Insert_Source_B_8, P_1119_8, P_2579_8],[DisablePollingE_9, DisablePollingB_9, Insert_Source_B_9, P_1119_9, P_2579_9],[DisablePollingE_10, DisablePollingB_10, Insert_Source_B_10, P_1119_10, P_2579_10],[DisablePollingE_11, DisablePollingB_11, Insert_Source_B_11, P_1119_11, P_2579_11],[DisablePollingE_12, DisablePollingB_12, Insert_Source_B_12, P_1119_12, P_2579_12],[DisablePollingE_13, DisablePollingB_13, Insert_Source_B_13, P_1119_13, P_2579_13],[DisablePollingE_14, DisablePollingB_14, Insert_Source_B_14, P_1119_14, P_2579_14],[DisablePollingE_15, DisablePollingB_15, Insert_Source_B_15, P_1119_15, P_2579_15],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:834)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-29 11:11:23] [INFO ] Flatten gal took : 579 ms
[2026-05-29 11:11:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13795183256214935518.gal : 78 ms
[2026-05-29 11:11:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2824430221216574318.ctl : 66 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/CTLFireability13795183256214935518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2824430221216574318.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 14 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="PolyORBLF-COL-S02J06T08"
export BK_EXAMINATION="CTLFireability"
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 PolyORBLF-COL-S02J06T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942100298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T08.tgz
mv PolyORBLF-COL-S02J06T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;