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-177969914300770.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 PGCD-COL-D03N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914300770
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 7.1K Mar 8 14:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 8 14:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 8 14:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 8 14:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 17 06:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 17 06:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 17 06:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 17 06:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Mar 8 14:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 8 14:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 8 14:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 8 14:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 17 06:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 17 06:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 11K 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 PGCD-COL-D03N050-CTLFireability-2024-00
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-01
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-02
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-03
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-04
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-05
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-06
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-07
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-08
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-09
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-10
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-11
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-12
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-13
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-14
FORMULA_NAME PGCD-COL-D03N050-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779831877794

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-COL-D03N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-26 21:44:39] [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 21:44:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 21:44:39] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-26 21:44:39] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 21:44:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 492 ms
[2026-05-26 21:44:39] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 12 PT places and 12.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
[2026-05-26 21:44:39] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2026-05-26 21:44:39] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Arc [1:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2026-05-26 21:44:39] [INFO ] Unfolded HLPN to a Petri net with 12 places and 12 transitions 56 arcs in 12 ms.
[2026-05-26 21:44:39] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PGCD-COL-D03N050-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D03N050-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D03N050-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D03N050-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 4 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Running 4 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6827050032710939918.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9764843300928305676.kers'
[2026-05-26 21:44:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6827050032710939918.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9764843300928305676.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 12 rows 8 cols 32 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-26 21:44:39] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9764843300928305676.kers
Total runtime 1 ms.
[2026-05-26 21:44:39] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 4/12 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 12/24 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/24 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/24 variables, and 21 constraints, problems are : Problem set: 0 solved, 4 unsolved in 204 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 4/12 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 12/24 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/24 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/24 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/24 variables, and 25 constraints, problems are : Problem set: 0 solved, 4 unsolved in 134 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 421ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 432ms
[2026-05-26 21:44:40] [INFO ] Invariant cache hit.
[2026-05-26 21:44:40] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 21:44:40] [INFO ] Invariant cache hit.
[2026-05-26 21:44:40] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:44:40] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 535 ms. Remains : 12/12 places, 12/12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:44:40] [INFO ] Invariant cache hit.
[2026-05-26 21:44:40] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-26 21:44:40] [INFO ] Invariant cache hit.
[2026-05-26 21:44:40] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:44:40] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 12/12 places, 12/12 transitions.
Support contains 12 out of 12 places after structural reductions.
[2026-05-26 21:44:40] [INFO ] Flatten gal took : 18 ms
[2026-05-26 21:44:40] [INFO ] Flatten gal took : 9 ms
[2026-05-26 21:44:40] [INFO ] Input system was already deterministic with 12 transitions.
Reduction of identical properties reduced properties to check from 23 to 15
RANDOM walk for 40058 steps (8 resets) in 293 ms. (136 steps per ms) remains 3/15 properties
BEST_FIRST walk for 40004 steps (8 resets) in 566 ms. (70 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 261 ms. (152 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 3/3 properties
[2026-05-26 21:44:41] [INFO ] Invariant cache hit.
[2026-05-26 21:44:41] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 12/24 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/24 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/24 variables, and 21 constraints, problems are : Problem set: 0 solved, 3 unsolved in 66 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 12/24 variables, 12/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp19 is UNSAT
After SMT solving in domain Int declared 24/24 variables, and 25 constraints, problems are : Problem set: 3 solved, 0 unsolved in 165 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 244ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA PGCD-COL-D03N050-CTLFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 21:44:41] [INFO ] Flatten gal took : 4 ms
[2026-05-26 21:44:41] [INFO ] Flatten gal took : 6 ms
[2026-05-26 21:44:41] [INFO ] Input system was already deterministic with 12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:44:41] [INFO ] Invariant cache hit.
[2026-05-26 21:44:41] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-26 21:44:41] [INFO ] Invariant cache hit.
[2026-05-26 21:44:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:44:41] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:44:41] [INFO ] Flatten gal took : 3 ms
[2026-05-26 21:44:41] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:44:41] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:44:41] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:44:41] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:44:41] [INFO ] Time to serialize gal into /tmp/CTLFireability15519485624493623840.gal : 1 ms
[2026-05-26 21:44:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17479372494276190965.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/CTLFireability15519485624493623840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17479372494276190965.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 21:45:11] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:45:11] [INFO ] Applying decomposition
[2026-05-26 21:45:11] [INFO ] Flatten gal took : 1 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/graph5491830611196720824.txt' '-o' '/tmp/graph5491830611196720824.bin' '-w' '/tmp/graph5491830611196720824.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5491830611196720824.bin' '-l' '-1' '-v' '-w' '/tmp/graph5491830611196720824.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:45:11] [INFO ] Decomposing Gal with order
[2026-05-26 21:45:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:45:11] [INFO ] Flatten gal took : 27 ms
[2026-05-26 21:45:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 21:45:11] [INFO ] Time to serialize gal into /tmp/CTLFireability18196413449907685797.gal : 1 ms
[2026-05-26 21:45:11] [INFO ] Time to serialize properties into /tmp/CTLFireability3311617096425657204.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/CTLFireability18196413449907685797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3311617096425657204.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:45:41] [INFO ] Invariant cache hit.
[2026-05-26 21:45:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-26 21:45:41] [INFO ] Invariant cache hit.
[2026-05-26 21:45:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:45:41] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2026-05-26 21:45:41] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:45:41] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:45:41] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:45:41] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:45:41] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:45:41] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:45:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7372074143218204999.gal : 0 ms
[2026-05-26 21:45:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8573545445313068176.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/CTLFireability7372074143218204999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8573545445313068176.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 21:46:11] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:46:11] [INFO ] Applying decomposition
[2026-05-26 21:46:11] [INFO ] Flatten gal took : 2 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/graph2385320198337991726.txt' '-o' '/tmp/graph2385320198337991726.bin' '-w' '/tmp/graph2385320198337991726.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2385320198337991726.bin' '-l' '-1' '-v' '-w' '/tmp/graph2385320198337991726.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:46:11] [INFO ] Decomposing Gal with order
[2026-05-26 21:46:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:46:11] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:46:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:46:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17681222121617256919.gal : 0 ms
[2026-05-26 21:46:11] [INFO ] Time to serialize properties into /tmp/CTLFireability11449282051571885584.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/CTLFireability17681222121617256919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11449282051571885584.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:46:41] [INFO ] Invariant cache hit.
[2026-05-26 21:46:42] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-26 21:46:42] [INFO ] Invariant cache hit.
[2026-05-26 21:46:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:46:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:46:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:46:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:46:42] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:46:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:46:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:46:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9762168710273843931.gal : 0 ms
[2026-05-26 21:46:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10244966452086678757.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/CTLFireability9762168710273843931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10244966452086678757.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 21:47:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 21:47:12] [INFO ] Applying decomposition
[2026-05-26 21:47:12] [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/graph9732936395804316830.txt' '-o' '/tmp/graph9732936395804316830.bin' '-w' '/tmp/graph9732936395804316830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9732936395804316830.bin' '-l' '-1' '-v' '-w' '/tmp/graph9732936395804316830.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:47:12] [INFO ] Decomposing Gal with order
[2026-05-26 21:47:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:47:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:47:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 21:47:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13672540143211432747.gal : 1 ms
[2026-05-26 21:47:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10311958893925218308.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/CTLFireability13672540143211432747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10311958893925218308.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:47:42] [INFO ] Invariant cache hit.
[2026-05-26 21:47:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-26 21:47:42] [INFO ] Invariant cache hit.
[2026-05-26 21:47:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:47:42] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:47:42] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:47:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:47:42] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:47:42] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:47:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:47:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6694136490818517359.gal : 0 ms
[2026-05-26 21:47:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3201702380597292782.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/CTLFireability6694136490818517359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3201702380597292782.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 21:48:12] [INFO ] Flatten gal took : 5 ms
[2026-05-26 21:48:12] [INFO ] Applying decomposition
[2026-05-26 21:48:12] [INFO ] Flatten gal took : 2 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/graph13969068725877252538.txt' '-o' '/tmp/graph13969068725877252538.bin' '-w' '/tmp/graph13969068725877252538.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13969068725877252538.bin' '-l' '-1' '-v' '-w' '/tmp/graph13969068725877252538.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:48:12] [INFO ] Decomposing Gal with order
[2026-05-26 21:48:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:48:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:48:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:48:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17659996348190903751.gal : 0 ms
[2026-05-26 21:48:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14643963459885032318.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/CTLFireability17659996348190903751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14643963459885032318.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:48:42] [INFO ] Invariant cache hit.
[2026-05-26 21:48:42] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-26 21:48:42] [INFO ] Invariant cache hit.
[2026-05-26 21:48:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:48:42] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-26 21:48:42] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:48:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:48:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:48:42] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:48:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:48:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:48:42] [INFO ] Time to serialize gal into /tmp/CTLFireability12755638988218534491.gal : 0 ms
[2026-05-26 21:48:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6763363243863303938.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/CTLFireability12755638988218534491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6763363243863303938.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 21:49:12] [INFO ] Flatten gal took : 10 ms
[2026-05-26 21:49:12] [INFO ] Applying decomposition
[2026-05-26 21:49:12] [INFO ] Flatten gal took : 1 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/graph17729592388561619283.txt' '-o' '/tmp/graph17729592388561619283.bin' '-w' '/tmp/graph17729592388561619283.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17729592388561619283.bin' '-l' '-1' '-v' '-w' '/tmp/graph17729592388561619283.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:49:12] [INFO ] Decomposing Gal with order
[2026-05-26 21:49:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:49:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:49:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:49:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17347335372774138379.gal : 0 ms
[2026-05-26 21:49:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5981364826835987326.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/CTLFireability17347335372774138379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5981364826835987326.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:49:42] [INFO ] Invariant cache hit.
[2026-05-26 21:49:42] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-26 21:49:42] [INFO ] Invariant cache hit.
[2026-05-26 21:49:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:49:42] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:49:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:49:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:49:42] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:49:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:49:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:49:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3325692183838145607.gal : 1 ms
[2026-05-26 21:49:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16707767188984725551.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/CTLFireability3325692183838145607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16707767188984725551.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 21:50:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 21:50:12] [INFO ] Applying decomposition
[2026-05-26 21:50:12] [INFO ] Flatten gal took : 2 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/graph9716924876564946379.txt' '-o' '/tmp/graph9716924876564946379.bin' '-w' '/tmp/graph9716924876564946379.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9716924876564946379.bin' '-l' '-1' '-v' '-w' '/tmp/graph9716924876564946379.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:50:12] [INFO ] Decomposing Gal with order
[2026-05-26 21:50:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:50:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:50:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:50:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3203926427182462404.gal : 0 ms
[2026-05-26 21:50:12] [INFO ] Time to serialize properties into /tmp/CTLFireability2130867711950313611.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/CTLFireability3203926427182462404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2130867711950313611.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:50:42] [INFO ] Invariant cache hit.
[2026-05-26 21:50:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-26 21:50:42] [INFO ] Invariant cache hit.
[2026-05-26 21:50:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:50:42] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2026-05-26 21:50:42] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 0 ms
[2026-05-26 21:50:42] [INFO ] Input system was already deterministic with 12 transitions.
RANDOM walk for 683 steps (0 resets) in 5 ms. (113 steps per ms) remains 0/1 properties
FORMULA PGCD-COL-D03N050-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:50:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11782030158198476950.gal : 1 ms
[2026-05-26 21:50:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18208888220688248699.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11782030158198476950.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18208888220688248699.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:50:42] [INFO ] Invariant cache hit.
[2026-05-26 21:50:42] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-26 21:50:42] [INFO ] Invariant cache hit.
[2026-05-26 21:50:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:50:42] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2026-05-26 21:50:42] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:50:42] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:50:42] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:50:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5870524861881882769.gal : 0 ms
[2026-05-26 21:50:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10926612900592843172.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/CTLFireability5870524861881882769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10926612900592843172.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 21:51:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:51:12] [INFO ] Applying decomposition
[2026-05-26 21:51:12] [INFO ] Flatten gal took : 1 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/graph15430747821934657417.txt' '-o' '/tmp/graph15430747821934657417.bin' '-w' '/tmp/graph15430747821934657417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15430747821934657417.bin' '-l' '-1' '-v' '-w' '/tmp/graph15430747821934657417.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:51:12] [INFO ] Decomposing Gal with order
[2026-05-26 21:51:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:51:12] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:51:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:51:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12526392489286483144.gal : 1 ms
[2026-05-26 21:51:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16901603474163365721.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/CTLFireability12526392489286483144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16901603474163365721.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:51:42] [INFO ] Invariant cache hit.
[2026-05-26 21:51:43] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-26 21:51:43] [INFO ] Invariant cache hit.
[2026-05-26 21:51:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:51:43] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:51:43] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:51:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:51:43] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:51:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:51:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:51:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13984557195201373952.gal : 1 ms
[2026-05-26 21:51:43] [INFO ] Time to serialize properties into /tmp/CTLFireability105449862155953347.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/CTLFireability13984557195201373952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability105449862155953347.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 21:52:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:52:13] [INFO ] Applying decomposition
[2026-05-26 21:52:13] [INFO ] Flatten gal took : 2 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/graph3025441238820633118.txt' '-o' '/tmp/graph3025441238820633118.bin' '-w' '/tmp/graph3025441238820633118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3025441238820633118.bin' '-l' '-1' '-v' '-w' '/tmp/graph3025441238820633118.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:52:13] [INFO ] Decomposing Gal with order
[2026-05-26 21:52:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:52:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:52:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:52:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4733715556106791433.gal : 0 ms
[2026-05-26 21:52:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6260244090002123150.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/CTLFireability4733715556106791433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6260244090002123150.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:52:43] [INFO ] Invariant cache hit.
[2026-05-26 21:52:43] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-26 21:52:43] [INFO ] Invariant cache hit.
[2026-05-26 21:52:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:52:43] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:52:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:52:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:52:43] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:52:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:52:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:52:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11527892898813455156.gal : 1 ms
[2026-05-26 21:52:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2715698948963253940.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/CTLFireability11527892898813455156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2715698948963253940.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 21:53:13] [INFO ] Flatten gal took : 4 ms
[2026-05-26 21:53:13] [INFO ] Applying decomposition
[2026-05-26 21:53:13] [INFO ] Flatten gal took : 2 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/graph6199116842747152808.txt' '-o' '/tmp/graph6199116842747152808.bin' '-w' '/tmp/graph6199116842747152808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6199116842747152808.bin' '-l' '-1' '-v' '-w' '/tmp/graph6199116842747152808.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:53:13] [INFO ] Decomposing Gal with order
[2026-05-26 21:53:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:53:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:53:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:53:13] [INFO ] Time to serialize gal into /tmp/CTLFireability8938026384952085460.gal : 3 ms
[2026-05-26 21:53:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9424824385885949623.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/CTLFireability8938026384952085460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9424824385885949623.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 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 21:53:43] [INFO ] Invariant cache hit.
[2026-05-26 21:53:43] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-26 21:53:43] [INFO ] Invariant cache hit.
[2026-05-26 21:53:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-26 21:53:43] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 12/12 places, 12/12 transitions.
[2026-05-26 21:53:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:53:43] [INFO ] Flatten gal took : 0 ms
[2026-05-26 21:53:43] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 21:53:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:53:43] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:53:43] [INFO ] Time to serialize gal into /tmp/CTLFireability690965637751679463.gal : 0 ms
[2026-05-26 21:53:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6878298180947891161.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/CTLFireability690965637751679463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6878298180947891161.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 21:54:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:54:13] [INFO ] Applying decomposition
[2026-05-26 21:54:13] [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/graph11488389586868445363.txt' '-o' '/tmp/graph11488389586868445363.bin' '-w' '/tmp/graph11488389586868445363.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11488389586868445363.bin' '-l' '-1' '-v' '-w' '/tmp/graph11488389586868445363.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:54:13] [INFO ] Decomposing Gal with order
[2026-05-26 21:54:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:54:13] [INFO ] Flatten gal took : 1 ms
[2026-05-26 21:54:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:54:13] [INFO ] Time to serialize gal into /tmp/CTLFireability17014734995813334695.gal : 1 ms
[2026-05-26 21:54:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8914667029224942405.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/CTLFireability17014734995813334695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8914667029224942405.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.
[2026-05-26 21:54:43] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:54:43] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:54:43] [INFO ] Applying decomposition
[2026-05-26 21:54:43] [INFO ] Flatten gal took : 2 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/graph16068740206015198095.txt' '-o' '/tmp/graph16068740206015198095.bin' '-w' '/tmp/graph16068740206015198095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16068740206015198095.bin' '-l' '-1' '-v' '-w' '/tmp/graph16068740206015198095.weights' '-q' '0' '-e' '0.001'
[2026-05-26 21:54:43] [INFO ] Decomposing Gal with order
[2026-05-26 21:54:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 21:54:43] [INFO ] Flatten gal took : 2 ms
[2026-05-26 21:54:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 21:54:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15680644226091806814.gal : 0 ms
[2026-05-26 21:54:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5281591351586451513.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/CTLFireability15680644226091806814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5281591351586451513.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.17215e+11,319.445,1400684,1386,10995,985135,154219,32,733414,24,964078,0


Converting to forward existential form...Done !
original formula: EX((((((u0.p0_0>=1)&&(u0.p1_0>=1))&&(u0.p2_0>=1))||(((u3.p0_2>=1)&&(u3.p1_2>=1))&&(u3.p2_2>=1)))||((((u2.p0_1>=1)&&(u2.p1_1>=1))&&(u2.p2_...210
=> equivalent forward existential formula: [(EY(Init) * (((((u0.p0_0>=1)&&(u0.p1_0>=1))&&(u0.p2_0>=1))||(((u3.p0_2>=1)&&(u3.p1_2>=1))&&(u3.p2_2>=1)))||((((...255
(forward)formula 0,1,321.268,1400696,1,0,985135,154219,79,733414,636,964078,2608
FORMULA PGCD-COL-D03N050-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(A(((((u0.p0_0>=3)&&(u0.p2_0>=1))||((u3.p0_2>=3)&&(u3.p2_2>=1)))||(((u2.p0_1>=3)&&(u2.p2_1>=1))||((u1.p0_3>=3)&&(u1.p2_3>=1)))) U (((((...340
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!((((((u0.p0_0>=1)&&(u0.p1_0>=1))&&(u0.p2_0>=1))||(((u3.p0_2>=1)&&(u3.p1_2>=1))&&(u3.p2_...822
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
(forward)formula 1,1,357.443,1412724,1,0,985135,1.61521e+06,147,749640,705,5.21049e+06,24024
FORMULA PGCD-COL-D03N050-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EX((((AG(((((u0.p0_0<3)||(u0.p2_0<1))&&((u3.p0_2<3)||(u3.p2_2<1)))&&(((u2.p0_1<3)||(u2.p2_1<1))&&((u1.p0_3<3)||(u1.p2_3<1))))) * (((u0.p0...325
=> equivalent forward existential formula: [((((EY(Init) * (((u1.p0_3<1)||(u1.p1_3<1))||(u1.p2_3<1))) * ((((u3.p0_2<1)||(u3.p1_2<1))||(u3.p2_2<1))&&(((u2.p...382
Reverse transition relation is NOT exact ! Due to transitions u0.t0, u1.t3, u2.t1, u3.t2, Intersection with reachable at each step enabled. (destroyed/rev...186
(forward)formula 2,0,428.088,1422048,1,0,985135,2.21348e+06,234,1.26433e+06,741,6.87003e+06,63842
FORMULA PGCD-COL-D03N050-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: (EX(A(((!((((u0.p0_0>=1)&&(u0.p1_0>=1))||((u2.p0_1>=1)&&(u2.p1_1>=1)))||(((u1.p0_3>=1)&&(u1.p1_3>=1))||((u3.p0_2>=1)&&(u3.p1_2>=1)))))&&(...3090
=> equivalent forward existential formula: ([((EY(Init) * !(EG(!(!(!(EG(!(!(((((u0.p0_0>=1)&&(u0.p1_0>=1))||((u2.p0_1>=1)&&(u2.p1_1>=1)))||(((u1.p0_3>=1)&&...10757
(forward)formula 3,1,446.761,1484756,1,0,985135,2.21521e+06,265,1.53372e+06,743,7.1339e+06,82568
FORMULA PGCD-COL-D03N050-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2026-05-26 22:18:04] [INFO ] Applying decomposition
[2026-05-26 22:18:04] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:18:04] [INFO ] Decomposing Gal with order
[2026-05-26 22:18:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:18:04] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:18:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 22:18:04] [INFO ] Time to serialize gal into /tmp/CTLFireability8659464638748105558.gal : 1 ms
[2026-05-26 22:18:04] [INFO ] Time to serialize properties into /tmp/CTLFireability3966360541928538385.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/CTLFireability8659464638748105558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3966360541928538385.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 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.17215e+11,300.004,1232356,1386,10995,895083,95577,32,338960,24,557755,0


Converting to forward existential form...Done !
original formula: AF((((EG(!(A((((((CD0.p0_0>=1)&&(CD0.p1_0>=1))&&(CD0.p2_0>=1))||(((CD2.p0_2>=1)&&(CD2.p1_2>=1))&&(CD2.p2_2>=1)))||((((CD1.p0_1>=1)&&(CD1....830
=> equivalent forward existential formula: [FwdG(Init,!((((EG(!(!((E(!(((((CD0.p0_0>=3)&&(CD0.p2_0>=1))||((CD2.p0_2>=3)&&(CD2.p2_2>=1)))||(((CD1.p0_1>=3)&&...1174
Reverse transition relation is NOT exact ! Due to transitions CD0.t0, CD1.t1, CD2.t2, CD3.t3, Intersection with reachable at each step enabled. (destroyed...190
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Detected timeout of ITS tools.
[2026-05-26 22:41:26] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:41:26] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 22:41:26] [INFO ] Transformed 12 places.
[2026-05-26 22:41:26] [INFO ] Transformed 12 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 22:41:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9161506255386825380.gal : 1 ms
[2026-05-26 22:41:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3944339387307505287.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/CTLFireability9161506255386825380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3944339387307505287.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 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="PGCD-COL-D03N050"
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 PGCD-COL-D03N050, 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-177969914300770"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D03N050.tgz
mv PGCD-COL-D03N050 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 ;