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.r194-tall-177969914200610.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 PermAdmissibility-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200610
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 13K Mar 8 07:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Mar 8 07:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K Mar 8 07:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 241K Mar 8 07:01 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 5.4K Mar 16 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Mar 16 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Mar 16 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 89K Mar 16 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 8 07:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Mar 8 07:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 50K Mar 8 07:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 246K Mar 8 07:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 16 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Mar 16 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 336K 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 PermAdmissibility-PT-02-CTLFireability-2024-00
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-01
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-02
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-03
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-04
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-05
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-06
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-07
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-08
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-09
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-10
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-11
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-12
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-13
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-14
FORMULA_NAME PermAdmissibility-PT-02-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779795513806

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 11:38:34] [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]
[2026-05-26 11:38:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 11:38:35] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2026-05-26 11:38:35] [INFO ] Transformed 168 places.
[2026-05-26 11:38:35] [INFO ] Transformed 592 transitions.
[2026-05-26 11:38:35] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 104 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 104 transition count 592
Applied a total of 64 rules in 33 ms. Remains 104 /168 variables (removed 64) and now considering 592/592 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4087886005441239218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2232434881650616834.kers'
[2026-05-26 11:38:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4087886005441239218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2232434881650616834.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 11:38:35] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-2232434881650616834.kers
Total runtime 4 ms.
[2026-05-26 11:38:35] [INFO ] Implicit Places using invariants in 192 ms returned []
[2026-05-26 11:38:35] [INFO ] Invariant cache hit.
[2026-05-26 11:38:35] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2026-05-26 11:38:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30041 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60833ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60852ms
Starting structural reductions in LTL mode, iteration 1 : 104/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61356 ms. Remains : 104/168 places, 592/592 transitions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
[2026-05-26 11:39:36] [INFO ] Invariant cache hit.
[2026-05-26 11:39:36] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-26 11:39:36] [INFO ] Invariant cache hit.
[2026-05-26 11:39:36] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 104/104 places, 592/592 transitions.
Support contains 104 out of 104 places after structural reductions.
[2026-05-26 11:39:37] [INFO ] Flatten gal took : 128 ms
[2026-05-26 11:39:37] [INFO ] Flatten gal took : 67 ms
[2026-05-26 11:39:37] [INFO ] Input system was already deterministic with 592 transitions.
Reduction of identical properties reduced properties to check from 72 to 71
RANDOM walk for 40001 steps (855 resets) in 2204 ms. (18 steps per ms) remains 6/71 properties
BEST_FIRST walk for 40004 steps (176 resets) in 215 ms. (185 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40003 steps (162 resets) in 141 ms. (281 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (206 resets) in 360 ms. (110 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (243 resets) in 138 ms. (287 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (228 resets) in 157 ms. (253 steps per ms) remains 1/2 properties
[2026-05-26 11:39:39] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 69/87 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/87 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 17/104 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp54 is UNSAT
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 1 solved, 0 unsolved in 254 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 269ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-26 11:39:39] [INFO ] Flatten gal took : 50 ms
[2026-05-26 11:39:39] [INFO ] Flatten gal took : 39 ms
[2026-05-26 11:39:39] [INFO ] Input system was already deterministic with 592 transitions.
Computed a total of 104 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 592
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA PermAdmissibility-PT-02-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 68 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.4 ms
Discarding 36 places :
Also discarding 256 output transitions
Drop transitions (Output transitions of discarded places.) removed 256 transitions
Applied a total of 1 rules in 27 ms. Remains 68 /104 variables (removed 36) and now considering 336/592 (removed 256) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-274092744155791645.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15551101908408784967.kers'
[2026-05-26 11:39:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-274092744155791645.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15551101908408784967.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 336 rows 68 cols 1440 entries
Finished phase 1 with 37 SingleSign rule and 19 generalized
[2026-05-26 11:39:39] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15551101908408784967.kers
Total runtime 2 ms.
[2026-05-26 11:39:39] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-26 11:39:39] [INFO ] Invariant cache hit.
[2026-05-26 11:39:39] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2026-05-26 11:39:39] [INFO ] Redundant transitions in 21 ms returned []
Running 332 sub problems to find dead transitions.
[2026-05-26 11:39:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/68 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 332 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (OVERLAPS) 336/404 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 6 (OVERLAPS) 0/404 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 332 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 80 constraints, problems are : Problem set: 0 solved, 332 unsolved in 12462 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 68/68 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 332 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (OVERLAPS) 1/68 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (OVERLAPS) 336/404 variables, 68/80 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/404 variables, 332/412 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/404 variables, and 412 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 68/68 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42716ms problems are : Problem set: 0 solved, 332 unsolved
Search for dead transitions found 0 dead transitions in 42717ms
Starting structural reductions in SI_CTL mode, iteration 1 : 68/104 places, 336/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42973 ms. Remains : 68/104 places, 336/592 transitions.
[2026-05-26 11:40:22] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:40:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:40:22] [INFO ] Input system was already deterministic with 336 transitions.
[2026-05-26 11:40:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:40:22] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:40:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17526246682589744321.gal : 7 ms
[2026-05-26 11:40:22] [INFO ] Time to serialize properties into /tmp/CTLFireability13280583977226717553.ctl : 8 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/CTLFireability17526246682589744321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13280583977226717553.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.
[2026-05-26 11:40:52] [INFO ] Flatten gal took : 10 ms
[2026-05-26 11:40:52] [INFO ] Applying decomposition
[2026-05-26 11:40:52] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17348473433903641980.txt' '-o' '/tmp/graph17348473433903641980.bin' '-w' '/tmp/graph17348473433903641980.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17348473433903641980.bin' '-l' '-1' '-v' '-w' '/tmp/graph17348473433903641980.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:40:52] [INFO ] Decomposing Gal with order
[2026-05-26 11:40:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:40:53] [INFO ] Removed a total of 108 redundant transitions.
[2026-05-26 11:40:53] [INFO ] Flatten gal took : 96 ms
[2026-05-26 11:40:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 7 ms.
[2026-05-26 11:40:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16263276059105756330.gal : 6 ms
[2026-05-26 11:40:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3803172436638948312.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/CTLFireability16263276059105756330.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3803172436638948312.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 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 33 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15804535269260754823.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1241577298859909876.kers'
[2026-05-26 11:41:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15804535269260754823.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1241577298859909876.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 468 rows 91 cols 2368 entries
Finished phase 1 with 27 SingleSign rule and 48 generalized
[2026-05-26 11:41:23] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1241577298859909876.kers
Total runtime 3 ms.
[2026-05-26 11:41:23] [INFO ] Implicit Places using invariants in 99 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 14 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 150 ms. Remains : 90/104 places, 468/592 transitions.
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 16 ms
[2026-05-26 11:41:23] [INFO ] Input system was already deterministic with 468 transitions.
RANDOM walk for 160 steps (0 resets) in 4 ms. (32 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-PT-02-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 16 ms
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:41:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14347266696491928994.gal : 3 ms
[2026-05-26 11:41:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14720973600434262551.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14347266696491928994.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14720973600434262551.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 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 17 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
[2026-05-26 11:41:23] [INFO ] Invariant cache hit.
[2026-05-26 11:41:23] [INFO ] Implicit Places using invariants in 53 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 12 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 84 ms. Remains : 90/104 places, 468/592 transitions.
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:41:23] [INFO ] Input system was already deterministic with 468 transitions.
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:41:23] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:41:23] [INFO ] Time to serialize gal into /tmp/CTLFireability16470873087678833586.gal : 3 ms
[2026-05-26 11:41:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16529424947675263215.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/CTLFireability16470873087678833586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16529424947675263215.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.
[2026-05-26 11:41:53] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:41:53] [INFO ] Applying decomposition
[2026-05-26 11:41:53] [INFO ] Flatten gal took : 12 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/graph481926662829065914.txt' '-o' '/tmp/graph481926662829065914.bin' '-w' '/tmp/graph481926662829065914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph481926662829065914.bin' '-l' '-1' '-v' '-w' '/tmp/graph481926662829065914.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:41:53] [INFO ] Decomposing Gal with order
[2026-05-26 11:41:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:41:53] [INFO ] Removed a total of 522 redundant transitions.
[2026-05-26 11:41:53] [INFO ] Flatten gal took : 54 ms
[2026-05-26 11:41:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 4 ms.
[2026-05-26 11:41:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10164722675038308070.gal : 4 ms
[2026-05-26 11:41:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14595302686745525320.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/CTLFireability10164722675038308070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14595302686745525320.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Applied a total of 1 rules in 10 ms. Remains 86 /104 variables (removed 18) and now considering 464/592 (removed 128) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10034798741718389928.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10486002078887960673.kers'
[2026-05-26 11:42:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10034798741718389928.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10486002078887960673.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 464 rows 86 cols 2192 entries
Finished phase 1 with 51 SingleSign rule and 21 generalized
[2026-05-26 11:42:24] [INFO ] Computed 14 invariants in 4 ms
Computed 14 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10486002078887960673.kers
Total runtime 6 ms.
[2026-05-26 11:42:24] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-26 11:42:24] [INFO ] Invariant cache hit.
[2026-05-26 11:42:24] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2026-05-26 11:42:24] [INFO ] Redundant transitions in 9 ms returned []
Running 460 sub problems to find dead transitions.
[2026-05-26 11:42:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 6 (OVERLAPS) 0/550 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
No progress, stopping.
After SMT solving in domain Real declared 550/550 variables, and 100 constraints, problems are : Problem set: 0 solved, 460 unsolved in 21745 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 460 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 2 (OVERLAPS) 1/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 4 (OVERLAPS) 464/550 variables, 86/100 constraints. Problems are: Problem set: 0 solved, 460 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/550 variables, 460/560 constraints. Problems are: Problem set: 0 solved, 460 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 550/550 variables, and 560 constraints, problems are : Problem set: 0 solved, 460 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 86/86 constraints, PredecessorRefiner: 460/460 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 52120ms problems are : Problem set: 0 solved, 460 unsolved
Search for dead transitions found 0 dead transitions in 52124ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/104 places, 464/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52432 ms. Remains : 86/104 places, 464/592 transitions.
[2026-05-26 11:43:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:43:16] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:43:16] [INFO ] Input system was already deterministic with 464 transitions.
[2026-05-26 11:43:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:43:16] [INFO ] Flatten gal took : 12 ms
[2026-05-26 11:43:16] [INFO ] Time to serialize gal into /tmp/CTLFireability13271791880990152279.gal : 2 ms
[2026-05-26 11:43:16] [INFO ] Time to serialize properties into /tmp/CTLFireability16759385134551902551.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/CTLFireability13271791880990152279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16759385134551902551.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.
[2026-05-26 11:43:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:43:46] [INFO ] Applying decomposition
[2026-05-26 11:43:46] [INFO ] Flatten gal took : 12 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/graph8321136037487385807.txt' '-o' '/tmp/graph8321136037487385807.bin' '-w' '/tmp/graph8321136037487385807.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8321136037487385807.bin' '-l' '-1' '-v' '-w' '/tmp/graph8321136037487385807.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:43:46] [INFO ] Decomposing Gal with order
[2026-05-26 11:43:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:43:46] [INFO ] Removed a total of 393 redundant transitions.
[2026-05-26 11:43:46] [INFO ] Flatten gal took : 62 ms
[2026-05-26 11:43:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 7 ms.
[2026-05-26 11:43:46] [INFO ] Time to serialize gal into /tmp/CTLFireability1772469378660424318.gal : 4 ms
[2026-05-26 11:43:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17737773935911672059.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/CTLFireability1772469378660424318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17737773935911672059.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 : 104/104 places, 592/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 104 /104 variables (removed 0) and now considering 592/592 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11593065523046397307.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17708902522269065764.kers'
[2026-05-26 11:44:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11593065523046397307.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17708902522269065764.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 104 cols 2944 entries
Finished phase 1 with 40 SingleSign rule and 48 generalized
[2026-05-26 11:44:16] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17708902522269065764.kers
Total runtime 4 ms.
[2026-05-26 11:44:17] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-26 11:44:17] [INFO ] Invariant cache hit.
[2026-05-26 11:44:17] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Running 588 sub problems to find dead transitions.
[2026-05-26 11:44:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 696/696 variables, and 120 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 588 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 2 (OVERLAPS) 1/104 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 4 (OVERLAPS) 592/696 variables, 104/120 constraints. Problems are: Problem set: 0 solved, 588 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/696 variables, 588/708 constraints. Problems are: Problem set: 0 solved, 588 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 696/696 variables, and 708 constraints, problems are : Problem set: 0 solved, 588 unsolved in 30048 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 104/104 constraints, PredecessorRefiner: 588/588 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60487ms problems are : Problem set: 0 solved, 588 unsolved
Search for dead transitions found 0 dead transitions in 60489ms
Finished structural reductions in LTL mode , in 1 iterations and 60830 ms. Remains : 104/104 places, 592/592 transitions.
[2026-05-26 11:45:17] [INFO ] Flatten gal took : 29 ms
[2026-05-26 11:45:17] [INFO ] Flatten gal took : 17 ms
[2026-05-26 11:45:17] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-26 11:45:17] [INFO ] Flatten gal took : 16 ms
[2026-05-26 11:45:17] [INFO ] Flatten gal took : 16 ms
[2026-05-26 11:45:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10980819269457226368.gal : 3 ms
[2026-05-26 11:45:17] [INFO ] Time to serialize properties into /tmp/CTLFireability4768520740736845321.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/CTLFireability10980819269457226368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4768520740736845321.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.
[2026-05-26 11:45:48] [INFO ] Flatten gal took : 19 ms
[2026-05-26 11:45:48] [INFO ] Applying decomposition
[2026-05-26 11:45:48] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12233661449356533051.txt' '-o' '/tmp/graph12233661449356533051.bin' '-w' '/tmp/graph12233661449356533051.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12233661449356533051.bin' '-l' '-1' '-v' '-w' '/tmp/graph12233661449356533051.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:45:48] [INFO ] Decomposing Gal with order
[2026-05-26 11:45:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:45:48] [INFO ] Removed a total of 543 redundant transitions.
[2026-05-26 11:45:48] [INFO ] Flatten gal took : 57 ms
[2026-05-26 11:45:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 9 ms.
[2026-05-26 11:45:48] [INFO ] Time to serialize gal into /tmp/CTLFireability7334699719783415269.gal : 4 ms
[2026-05-26 11:45:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14745540117383648350.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/CTLFireability7334699719783415269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14745540117383648350.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 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 20 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15475246316914032994.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8506438697903017165.kers'
[2026-05-26 11:46:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15475246316914032994.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8506438697903017165.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 468 rows 91 cols 2368 entries
Finished phase 1 with 27 SingleSign rule and 48 generalized
[2026-05-26 11:46:18] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-8506438697903017165.kers
Total runtime 7 ms.
[2026-05-26 11:46:18] [INFO ] Implicit Places using invariants in 88 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 89 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 13 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 123 ms. Remains : 90/104 places, 468/592 transitions.
[2026-05-26 11:46:18] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:46:18] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:46:18] [INFO ] Input system was already deterministic with 468 transitions.
[2026-05-26 11:46:18] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:46:18] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:46:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8033890477683414581.gal : 3 ms
[2026-05-26 11:46:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13614504709945026624.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/CTLFireability8033890477683414581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13614504709945026624.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.
[2026-05-26 11:46:48] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:46:48] [INFO ] Applying decomposition
[2026-05-26 11:46:48] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16681926257535192072.txt' '-o' '/tmp/graph16681926257535192072.bin' '-w' '/tmp/graph16681926257535192072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16681926257535192072.bin' '-l' '-1' '-v' '-w' '/tmp/graph16681926257535192072.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:46:48] [INFO ] Decomposing Gal with order
[2026-05-26 11:46:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:46:48] [INFO ] Removed a total of 522 redundant transitions.
[2026-05-26 11:46:48] [INFO ] Flatten gal took : 30 ms
[2026-05-26 11:46:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 4 ms.
[2026-05-26 11:46:48] [INFO ] Time to serialize gal into /tmp/CTLFireability17152749499221065723.gal : 2 ms
[2026-05-26 11:46:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15753231276107788820.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/CTLFireability17152749499221065723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15753231276107788820.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 : 104/104 places, 592/592 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 91 transition count 468
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 91 transition count 468
Applied a total of 26 rules in 7 ms. Remains 91 /104 variables (removed 13) and now considering 468/592 (removed 124) transitions.
[2026-05-26 11:47:18] [INFO ] Invariant cache hit.
[2026-05-26 11:47:18] [INFO ] Implicit Places using invariants in 76 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 90/104 places, 468/592 transitions.
Applied a total of 0 rules in 3 ms. Remains 90 /90 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 90/104 places, 468/592 transitions.
[2026-05-26 11:47:18] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:47:18] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:47:18] [INFO ] Input system was already deterministic with 468 transitions.
[2026-05-26 11:47:18] [INFO ] Flatten gal took : 17 ms
[2026-05-26 11:47:18] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:47:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10358664948631818191.gal : 3 ms
[2026-05-26 11:47:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13585745564176698791.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/CTLFireability10358664948631818191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13585745564176698791.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.
[2026-05-26 11:47:48] [INFO ] Flatten gal took : 10 ms
[2026-05-26 11:47:48] [INFO ] Applying decomposition
[2026-05-26 11:47:48] [INFO ] Flatten gal took : 9 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/graph400986515235406075.txt' '-o' '/tmp/graph400986515235406075.bin' '-w' '/tmp/graph400986515235406075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph400986515235406075.bin' '-l' '-1' '-v' '-w' '/tmp/graph400986515235406075.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:47:48] [INFO ] Decomposing Gal with order
[2026-05-26 11:47:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:47:49] [INFO ] Removed a total of 522 redundant transitions.
[2026-05-26 11:47:49] [INFO ] Flatten gal took : 27 ms
[2026-05-26 11:47:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 4 ms.
[2026-05-26 11:47:49] [INFO ] Time to serialize gal into /tmp/CTLFireability5086524023349049851.gal : 2 ms
[2026-05-26 11:47:49] [INFO ] Time to serialize properties into /tmp/CTLFireability18246201465603880105.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/CTLFireability5086524023349049851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18246201465603880105.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 : 104/104 places, 592/592 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 83 transition count 366
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 83 transition count 366
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 76 transition count 266
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 76 transition count 266
Applied a total of 56 rules in 25 ms. Remains 76 /104 variables (removed 28) and now considering 266/592 (removed 326) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3568957243551135872.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16338637891818328225.kers'
[2026-05-26 11:48:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3568957243551135872.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16338637891818328225.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 266 rows 76 cols 1439 entries
Finished phase 1 with 26 SingleSign rule and 34 generalized
[2026-05-26 11:48:19] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16338637891818328225.kers
Total runtime 1 ms.
[2026-05-26 11:48:19] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-26 11:48:19] [INFO ] Invariant cache hit.
[2026-05-26 11:48:19] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
[2026-05-26 11:48:19] [INFO ] Redundant transitions in 5 ms returned []
Running 262 sub problems to find dead transitions.
[2026-05-26 11:48:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (OVERLAPS) 1/76 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 262 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 266/342 variables, 76/92 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (OVERLAPS) 0/342 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 342/342 variables, and 92 constraints, problems are : Problem set: 0 solved, 262 unsolved in 7795 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (OVERLAPS) 1/76 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (OVERLAPS) 266/342 variables, 76/92 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 262/354 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/342 variables, and 354 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30010 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 76/76 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37884ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 37885ms
Starting structural reductions in SI_CTL mode, iteration 1 : 76/104 places, 266/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38245 ms. Remains : 76/104 places, 266/592 transitions.
[2026-05-26 11:48:57] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:48:57] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:48:57] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-26 11:48:57] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:48:57] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:48:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15162149886152140172.gal : 6 ms
[2026-05-26 11:48:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2612416361250320856.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/CTLFireability15162149886152140172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2612416361250320856.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.
[2026-05-26 11:49:27] [INFO ] Flatten gal took : 10 ms
[2026-05-26 11:49:27] [INFO ] Applying decomposition
[2026-05-26 11:49:27] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13047433097777503783.txt' '-o' '/tmp/graph13047433097777503783.bin' '-w' '/tmp/graph13047433097777503783.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13047433097777503783.bin' '-l' '-1' '-v' '-w' '/tmp/graph13047433097777503783.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:49:27] [INFO ] Decomposing Gal with order
[2026-05-26 11:49:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:49:27] [INFO ] Removed a total of 215 redundant transitions.
[2026-05-26 11:49:27] [INFO ] Flatten gal took : 17 ms
[2026-05-26 11:49:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 4 ms.
[2026-05-26 11:49:27] [INFO ] Time to serialize gal into /tmp/CTLFireability12517005391680911324.gal : 1 ms
[2026-05-26 11:49:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10053473840550444940.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/CTLFireability12517005391680911324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10053473840550444940.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.5 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 77 transition count 360
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 77 transition count 360
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 36 place count 60 transition count 160
Iterating global reduction 0 with 17 rules applied. Total rules applied 53 place count 60 transition count 160
Applied a total of 53 rules in 19 ms. Remains 60 /104 variables (removed 44) and now considering 160/592 (removed 432) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1296013221452408864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3161048811337281013.kers'
[2026-05-26 11:49:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1296013221452408864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3161048811337281013.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 160 rows 60 cols 813 entries
Finished phase 1 with 25 SingleSign rule and 21 generalized
[2026-05-26 11:49:57] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3161048811337281013.kers
Total runtime 2 ms.
[2026-05-26 11:49:57] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-26 11:49:57] [INFO ] Invariant cache hit.
[2026-05-26 11:49:57] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2026-05-26 11:49:57] [INFO ] Redundant transitions in 1 ms returned []
Running 156 sub problems to find dead transitions.
[2026-05-26 11:49:57] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 160/220 variables, 60/74 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (OVERLAPS) 0/220 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 220/220 variables, and 74 constraints, problems are : Problem set: 0 solved, 156 unsolved in 2983 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (OVERLAPS) 160/220 variables, 60/74 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 156/230 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 156 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 220/220 variables, and 230 constraints, problems are : Problem set: 0 solved, 156 unsolved in 30009 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33020ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 33022ms
Starting structural reductions in SI_CTL mode, iteration 1 : 60/104 places, 160/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33271 ms. Remains : 60/104 places, 160/592 transitions.
[2026-05-26 11:50:30] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:50:30] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:50:30] [INFO ] Input system was already deterministic with 160 transitions.
[2026-05-26 11:50:30] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:50:30] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:50:30] [INFO ] Time to serialize gal into /tmp/CTLFireability10359073005217843642.gal : 1 ms
[2026-05-26 11:50:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12297927403879702778.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/CTLFireability10359073005217843642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12297927403879702778.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.
[2026-05-26 11:51:00] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:51:00] [INFO ] Applying decomposition
[2026-05-26 11:51:00] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1612840468166763457.txt' '-o' '/tmp/graph1612840468166763457.bin' '-w' '/tmp/graph1612840468166763457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1612840468166763457.bin' '-l' '-1' '-v' '-w' '/tmp/graph1612840468166763457.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:51:00] [INFO ] Decomposing Gal with order
[2026-05-26 11:51:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:51:00] [INFO ] Removed a total of 135 redundant transitions.
[2026-05-26 11:51:01] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:51:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 3 ms.
[2026-05-26 11:51:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3248899503726986060.gal : 1 ms
[2026-05-26 11:51:01] [INFO ] Time to serialize properties into /tmp/CTLFireability958416680576000879.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/CTLFireability3248899503726986060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability958416680576000879.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 LTL mode, iteration 0 : 104/104 places, 592/592 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 82 transition count 364
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 82 transition count 364
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 59 place count 67 transition count 182
Iterating global reduction 0 with 15 rules applied. Total rules applied 74 place count 67 transition count 182
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 66 transition count 174
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 66 transition count 174
Applied a total of 76 rules in 7 ms. Remains 66 /104 variables (removed 38) and now considering 174/592 (removed 418) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13885324630048090112.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2715462040191759819.kers'
[2026-05-26 11:51:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13885324630048090112.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2715462040191759819.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 174 rows 66 cols 918 entries
Finished phase 1 with 21 SingleSign rule and 29 generalized
[2026-05-26 11:51:31] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2715462040191759819.kers
Total runtime 2 ms.
[2026-05-26 11:51:31] [INFO ] Implicit Places using invariants in 58 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/104 places, 174/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 65 /65 variables (removed 0) and now considering 174/174 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 65/104 places, 174/592 transitions.
[2026-05-26 11:51:31] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:51:31] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:51:31] [INFO ] Input system was already deterministic with 174 transitions.
[2026-05-26 11:51:31] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:51:31] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:51:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6798979192102409036.gal : 1 ms
[2026-05-26 11:51:31] [INFO ] Time to serialize properties into /tmp/CTLFireability12511987644621170881.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/CTLFireability6798979192102409036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12511987644621170881.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.
[2026-05-26 11:52:01] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:52:01] [INFO ] Applying decomposition
[2026-05-26 11:52:01] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14050815504906775168.txt' '-o' '/tmp/graph14050815504906775168.bin' '-w' '/tmp/graph14050815504906775168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14050815504906775168.bin' '-l' '-1' '-v' '-w' '/tmp/graph14050815504906775168.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:52:01] [INFO ] Decomposing Gal with order
[2026-05-26 11:52:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:52:01] [INFO ] Removed a total of 159 redundant transitions.
[2026-05-26 11:52:01] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:52:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 3 ms.
[2026-05-26 11:52:01] [INFO ] Time to serialize gal into /tmp/CTLFireability2745894636607043930.gal : 1 ms
[2026-05-26 11:52:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11742816141340284432.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/CTLFireability2745894636607043930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11742816141340284432.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 : 104/104 places, 592/592 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 95 transition count 466
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 95 transition count 466
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 94 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 94 transition count 450
Applied a total of 20 rules in 12 ms. Remains 94 /104 variables (removed 10) and now considering 450/592 (removed 142) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11485721137835632250.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12880411877151668635.kers'
[2026-05-26 11:52:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11485721137835632250.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12880411877151668635.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 450 rows 94 cols 2351 entries
Finished phase 1 with 32 SingleSign rule and 46 generalized
[2026-05-26 11:52:31] [INFO ] Computed 16 invariants in 3 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12880411877151668635.kers
Total runtime 5 ms.
[2026-05-26 11:52:31] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-26 11:52:31] [INFO ] Invariant cache hit.
[2026-05-26 11:52:31] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
Running 446 sub problems to find dead transitions.
[2026-05-26 11:52:31] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (OVERLAPS) 1/94 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 4 (OVERLAPS) 450/544 variables, 94/110 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 6 (OVERLAPS) 0/544 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 446 unsolved
No progress, stopping.
After SMT solving in domain Real declared 544/544 variables, and 110 constraints, problems are : Problem set: 0 solved, 446 unsolved in 18590 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 446/446 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 446 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (OVERLAPS) 1/94 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/94 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 4 (OVERLAPS) 450/544 variables, 94/110 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 446/556 constraints. Problems are: Problem set: 0 solved, 446 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 544/544 variables, and 556 constraints, problems are : Problem set: 0 solved, 446 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 446/446 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48841ms problems are : Problem set: 0 solved, 446 unsolved
Search for dead transitions found 0 dead transitions in 48843ms
Starting structural reductions in LTL mode, iteration 1 : 94/104 places, 450/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49365 ms. Remains : 94/104 places, 450/592 transitions.
[2026-05-26 11:53:20] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:53:20] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:53:20] [INFO ] Input system was already deterministic with 450 transitions.
[2026-05-26 11:53:20] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:53:20] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:53:20] [INFO ] Time to serialize gal into /tmp/CTLFireability1552354108268394756.gal : 3 ms
[2026-05-26 11:53:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12312016145330464347.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/CTLFireability1552354108268394756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12312016145330464347.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.
[2026-05-26 11:53:50] [INFO ] Flatten gal took : 13 ms
[2026-05-26 11:53:50] [INFO ] Applying decomposition
[2026-05-26 11:53:50] [INFO ] Flatten gal took : 9 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/graph12720180835421470194.txt' '-o' '/tmp/graph12720180835421470194.bin' '-w' '/tmp/graph12720180835421470194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12720180835421470194.bin' '-l' '-1' '-v' '-w' '/tmp/graph12720180835421470194.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:53:50] [INFO ] Decomposing Gal with order
[2026-05-26 11:53:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:53:50] [INFO ] Removed a total of 492 redundant transitions.
[2026-05-26 11:53:50] [INFO ] Flatten gal took : 21 ms
[2026-05-26 11:53:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 7 ms.
[2026-05-26 11:53:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7473207006724619974.gal : 3 ms
[2026-05-26 11:53:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5875220113735733000.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/CTLFireability7473207006724619974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5875220113735733000.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 : 104/104 places, 592/592 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 88 transition count 424
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 88 transition count 424
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 85 transition count 376
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 85 transition count 376
Applied a total of 38 rules in 3 ms. Remains 85 /104 variables (removed 19) and now considering 376/592 (removed 216) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7808187232100541613.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13189833774093264261.kers'
[2026-05-26 11:54:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7808187232100541613.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13189833774093264261.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 376 rows 85 cols 1968 entries
Finished phase 1 with 37 SingleSign rule and 32 generalized
[2026-05-26 11:54:21] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13189833774093264261.kers
Total runtime 2 ms.
[2026-05-26 11:54:21] [INFO ] Implicit Places using invariants in 65 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 66 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 84/104 places, 376/592 transitions.
Applied a total of 0 rules in 1 ms. Remains 84 /84 variables (removed 0) and now considering 376/376 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 70 ms. Remains : 84/104 places, 376/592 transitions.
[2026-05-26 11:54:21] [INFO ] Flatten gal took : 6 ms
[2026-05-26 11:54:21] [INFO ] Flatten gal took : 7 ms
[2026-05-26 11:54:21] [INFO ] Input system was already deterministic with 376 transitions.
[2026-05-26 11:54:21] [INFO ] Flatten gal took : 7 ms
[2026-05-26 11:54:21] [INFO ] Flatten gal took : 7 ms
[2026-05-26 11:54:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13330741041739439377.gal : 2 ms
[2026-05-26 11:54:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16010645079897616749.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/CTLFireability13330741041739439377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16010645079897616749.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.
[2026-05-26 11:54:51] [INFO ] Flatten gal took : 15 ms
[2026-05-26 11:54:51] [INFO ] Applying decomposition
[2026-05-26 11:54:51] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2227307943430842317.txt' '-o' '/tmp/graph2227307943430842317.bin' '-w' '/tmp/graph2227307943430842317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2227307943430842317.bin' '-l' '-1' '-v' '-w' '/tmp/graph2227307943430842317.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:54:51] [INFO ] Decomposing Gal with order
[2026-05-26 11:54:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:54:51] [INFO ] Removed a total of 247 redundant transitions.
[2026-05-26 11:54:51] [INFO ] Flatten gal took : 20 ms
[2026-05-26 11:54:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 5 ms.
[2026-05-26 11:54:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10154635668304874607.gal : 3 ms
[2026-05-26 11:54:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1879968597619073250.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/CTLFireability10154635668304874607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1879968597619073250.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 : 104/104 places, 592/592 transitions.
Graph (complete) has 975 edges and 104 vertex of which 86 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.4 ms
Discarding 18 places :
Also discarding 128 output transitions
Drop transitions (Output transitions of discarded places.) removed 128 transitions
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 77 transition count 360
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 77 transition count 360
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 37 place count 59 transition count 154
Iterating global reduction 0 with 18 rules applied. Total rules applied 55 place count 59 transition count 154
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 57 place count 57 transition count 138
Iterating global reduction 0 with 2 rules applied. Total rules applied 59 place count 57 transition count 138
Applied a total of 59 rules in 19 ms. Remains 57 /104 variables (removed 47) and now considering 138/592 (removed 454) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14564485919800857488.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2595431193494372928.kers'
[2026-05-26 11:55:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14564485919800857488.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2595431193494372928.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 138 rows 57 cols 694 entries
Finished phase 1 with 23 SingleSign rule and 20 generalized
[2026-05-26 11:55:21] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2595431193494372928.kers
Total runtime 1 ms.
[2026-05-26 11:55:21] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-26 11:55:21] [INFO ] Invariant cache hit.
[2026-05-26 11:55:21] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2026-05-26 11:55:21] [INFO ] Redundant transitions in 0 ms returned []
Running 134 sub problems to find dead transitions.
[2026-05-26 11:55:21] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (OVERLAPS) 138/195 variables, 57/71 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (OVERLAPS) 0/195 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Real declared 195/195 variables, and 71 constraints, problems are : Problem set: 0 solved, 134 unsolved in 2322 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 134 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/56 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (OVERLAPS) 1/57 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (OVERLAPS) 138/195 variables, 57/71 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 134/205 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (OVERLAPS) 0/195 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Int declared 195/195 variables, and 205 constraints, problems are : Problem set: 0 solved, 134 unsolved in 23813 ms.
Refiners :[Generalized P Invariants (flows): 14/14 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26157ms problems are : Problem set: 0 solved, 134 unsolved
Search for dead transitions found 0 dead transitions in 26158ms
Starting structural reductions in SI_CTL mode, iteration 1 : 57/104 places, 138/592 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26378 ms. Remains : 57/104 places, 138/592 transitions.
[2026-05-26 11:55:47] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:55:47] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:55:47] [INFO ] Input system was already deterministic with 138 transitions.
[2026-05-26 11:55:47] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:55:47] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:55:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17788515029490687464.gal : 1 ms
[2026-05-26 11:55:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1650709363523802139.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/CTLFireability17788515029490687464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1650709363523802139.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.52789e+06,8.39177,220396,2,77703,5,696113,6,0,374,902302,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 11:56:17] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:56:17] [INFO ] Applying decomposition
[2026-05-26 11:56:17] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5053519567844107502.txt' '-o' '/tmp/graph5053519567844107502.bin' '-w' '/tmp/graph5053519567844107502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5053519567844107502.bin' '-l' '-1' '-v' '-w' '/tmp/graph5053519567844107502.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:56:17] [INFO ] Decomposing Gal with order
[2026-05-26 11:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:56:17] [INFO ] Removed a total of 115 redundant transitions.
[2026-05-26 11:56:17] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:56:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 2 ms.
[2026-05-26 11:56:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15937781520736844307.gal : 1 ms
[2026-05-26 11:56:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8383957033237077964.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/CTLFireability15937781520736844307.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8383957033237077964.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 : 104/104 places, 592/592 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 80 transition count 352
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 80 transition count 352
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 66 place count 62 transition count 146
Iterating global reduction 0 with 18 rules applied. Total rules applied 84 place count 62 transition count 146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 61 transition count 138
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 61 transition count 138
Applied a total of 86 rules in 11 ms. Remains 61 /104 variables (removed 43) and now considering 138/592 (removed 454) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10900999239929217773.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17761426320328458687.kers'
[2026-05-26 11:56:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10900999239929217773.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17761426320328458687.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 138 rows 61 cols 736 entries
Finished phase 1 with 18 SingleSign rule and 27 generalized
[2026-05-26 11:56:48] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17761426320328458687.kers
Total runtime 1 ms.
[2026-05-26 11:56:48] [INFO ] Implicit Places using invariants in 45 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/104 places, 138/592 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 138/138 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 59 ms. Remains : 60/104 places, 138/592 transitions.
[2026-05-26 11:56:48] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:56:48] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:56:48] [INFO ] Input system was already deterministic with 138 transitions.
[2026-05-26 11:56:48] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:56:48] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:56:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16929701030068267898.gal : 1 ms
[2026-05-26 11:56:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14480563003362038666.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/CTLFireability16929701030068267898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14480563003362038666.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.
[2026-05-26 11:57:18] [INFO ] Flatten gal took : 7 ms
[2026-05-26 11:57:18] [INFO ] Applying decomposition
[2026-05-26 11:57:18] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14291000233909657706.txt' '-o' '/tmp/graph14291000233909657706.bin' '-w' '/tmp/graph14291000233909657706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14291000233909657706.bin' '-l' '-1' '-v' '-w' '/tmp/graph14291000233909657706.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:57:18] [INFO ] Decomposing Gal with order
[2026-05-26 11:57:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:57:18] [INFO ] Removed a total of 108 redundant transitions.
[2026-05-26 11:57:18] [INFO ] Flatten gal took : 7 ms
[2026-05-26 11:57:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 2 ms.
[2026-05-26 11:57:18] [INFO ] Time to serialize gal into /tmp/CTLFireability2366067171928276768.gal : 2 ms
[2026-05-26 11:57:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2741054415626595020.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/CTLFireability2366067171928276768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2741054415626595020.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 : 104/104 places, 592/592 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 84 transition count 372
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 84 transition count 372
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 52 place count 72 transition count 220
Iterating global reduction 0 with 12 rules applied. Total rules applied 64 place count 72 transition count 220
Applied a total of 64 rules in 3 ms. Remains 72 /104 variables (removed 32) and now considering 220/592 (removed 372) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12759320653881824754.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12644137171571052980.kers'
[2026-05-26 11:57:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12759320653881824754.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12644137171571052980.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 220 rows 72 cols 1178 entries
Finished phase 1 with 24 SingleSign rule and 32 generalized
[2026-05-26 11:57:48] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12644137171571052980.kers
Total runtime 2 ms.
[2026-05-26 11:57:48] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-26 11:57:48] [INFO ] Invariant cache hit.
[2026-05-26 11:57:48] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Running 216 sub problems to find dead transitions.
[2026-05-26 11:57:48] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 1/72 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (OVERLAPS) 220/292 variables, 72/88 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (OVERLAPS) 0/292 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 88 constraints, problems are : Problem set: 0 solved, 216 unsolved in 5535 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 72/72 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/71 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 1/72 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (OVERLAPS) 220/292 variables, 72/88 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 216/304 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/292 variables, and 304 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 72/72 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35603ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 35604ms
Starting structural reductions in LTL mode, iteration 1 : 72/104 places, 220/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35904 ms. Remains : 72/104 places, 220/592 transitions.
[2026-05-26 11:58:24] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:58:24] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:58:24] [INFO ] Input system was already deterministic with 220 transitions.
[2026-05-26 11:58:24] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:58:24] [INFO ] Flatten gal took : 5 ms
[2026-05-26 11:58:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4821559207901421881.gal : 1 ms
[2026-05-26 11:58:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11513972179124310562.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/CTLFireability4821559207901421881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11513972179124310562.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.
[2026-05-26 11:58:54] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:58:54] [INFO ] Applying decomposition
[2026-05-26 11:58:54] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16840842718799860003.txt' '-o' '/tmp/graph16840842718799860003.bin' '-w' '/tmp/graph16840842718799860003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16840842718799860003.bin' '-l' '-1' '-v' '-w' '/tmp/graph16840842718799860003.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:58:54] [INFO ] Decomposing Gal with order
[2026-05-26 11:58:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:58:54] [INFO ] Removed a total of 208 redundant transitions.
[2026-05-26 11:58:54] [INFO ] Flatten gal took : 9 ms
[2026-05-26 11:58:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 2 ms.
[2026-05-26 11:58:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13405879217902455863.gal : 2 ms
[2026-05-26 11:58:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17519007453888516197.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/CTLFireability13405879217902455863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17519007453888516197.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.
[2026-05-26 11:59:24] [INFO ] Flatten gal took : 20 ms
[2026-05-26 11:59:24] [INFO ] Flatten gal took : 20 ms
[2026-05-26 11:59:24] [INFO ] Applying decomposition
[2026-05-26 11:59:24] [INFO ] Flatten gal took : 20 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/graph16511090180474545456.txt' '-o' '/tmp/graph16511090180474545456.bin' '-w' '/tmp/graph16511090180474545456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16511090180474545456.bin' '-l' '-1' '-v' '-w' '/tmp/graph16511090180474545456.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:59:24] [INFO ] Decomposing Gal with order
[2026-05-26 11:59:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:59:24] [INFO ] Removed a total of 565 redundant transitions.
[2026-05-26 11:59:24] [INFO ] Flatten gal took : 85 ms
[2026-05-26 11:59:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 4 ms.
[2026-05-26 11:59:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17211161315534845257.gal : 3 ms
[2026-05-26 11:59:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12563970041581322558.ctl : 6 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/CTLFireability17211161315534845257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12563970041581322558.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.
[2026-05-26 12:26:43] [INFO ] Flatten gal took : 431 ms
[2026-05-26 12:26:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7669633092278581495.gal : 16 ms
[2026-05-26 12:26:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14881686558260402620.ctl : 12 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/CTLFireability7669633092278581495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14881686558260402620.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="PermAdmissibility-PT-02"
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 PermAdmissibility-PT-02, 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 r194-tall-177969914200610"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-02.tgz
mv PermAdmissibility-PT-02 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 ;