Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r210-smll-177969941900025.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Philosophers-COL-000050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969941900025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 8.9K Mar 5 12:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 5 12:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 5 12:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 5 12:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 16 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 16 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Mar 5 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 5 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 5 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 5 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 16 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 12K 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 Philosophers-COL-000050-CTLCardinality-2024-00
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-01
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-02
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-03
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-04
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-05
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-06
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-07
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-08
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-09
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-10
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-11
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-12
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-13
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-14
FORMULA_NAME Philosophers-COL-000050-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779782525872

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-000050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-26 08:02:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 08:02:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 08:02:08] [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 08:02:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 08:02:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1274 ms
[2026-05-26 08:02:09] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 250 PT places and 250.0 transition bindings in 40 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 50 ms.
FORMULA Philosophers-COL-000050-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 08:02:09] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 9 ms.
[2026-05-26 08:02:09] [INFO ] Skeletonized 15 HLPN properties in 6 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-000050-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40163 steps (768 resets) in 531 ms. (75 steps per ms) remains 41/86 properties
BEST_FIRST walk for 4004 steps (8 resets) in 73 ms. (54 steps per ms) remains 36/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 54 ms. (72 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 48 ms. (81 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 21 ms. (181 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 28 ms. (137 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (20 resets) in 68 ms. (57 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 57 ms. (69 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 36/36 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17083464657150955553.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-804893810112850505.kers'
[2026-05-26 08:02:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17083464657150955553.kers, --Pflows, --basisKERS=/tmp/petrispot-output-804893810112850505.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 5 rows 5 cols 15 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-26 08:02:10] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-804893810112850505.kers
Total runtime 2 ms.
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp84 is UNSAT
After SMT solving in domain Real declared 5/10 variables, and 2 constraints, problems are : Problem set: 36 solved, 0 unsolved in 235 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 395ms problems are : Problem set: 36 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 36 atomic propositions for a total of 14 simplifications.
[2026-05-26 08:02:11] [INFO ] Flatten gal took : 24 ms
[2026-05-26 08:02:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-COL-000050-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 08:02:11] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 50) 50) 50)]] contains successor/predecessor on variables of sort Philo
[2026-05-26 08:02:11] [INFO ] Unfolded HLPN to a Petri net with 250 places and 250 transitions 800 arcs in 36 ms.
[2026-05-26 08:02:11] [INFO ] Unfolded 13 HLPN properties in 2 ms.
Support contains 250 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (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-13793383232235262493.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6375322471964906413.kers'
[2026-05-26 08:02:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13793383232235262493.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6375322471964906413.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 250 rows 250 cols 800 entries
Finished phase 1 with 150 SingleSign rule and 0 generalized
[2026-05-26 08:02:11] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6375322471964906413.kers
Total runtime 7 ms.
[2026-05-26 08:02:11] [INFO ] Implicit Places using invariants in 180 ms returned []
[2026-05-26 08:02:11] [INFO ] Invariant cache hit.
[2026-05-26 08:02:12] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 645 ms to find 0 implicit places.
Running 150 sub problems to find dead transitions.
[2026-05-26 08:02:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 0 solved, 150 unsolved in 17315 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 150 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 2 (OVERLAPS) 50/250 variables, 50/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 4 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 150/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
At refinement iteration 7 (OVERLAPS) 0/500 variables, 0/500 constraints. Problems are: Problem set: 0 solved, 150 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 500 constraints, problems are : Problem set: 0 solved, 150 unsolved in 19177 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 150/150 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36581ms problems are : Problem set: 0 solved, 150 unsolved
Search for dead transitions found 0 dead transitions in 36591ms
Finished structural reductions in LTL mode , in 1 iterations and 37292 ms. Remains : 250/250 places, 250/250 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:02:48] [INFO ] Invariant cache hit.
[2026-05-26 08:02:48] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-26 08:02:48] [INFO ] Invariant cache hit.
[2026-05-26 08:02:49] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 481 ms. Remains : 250/250 places, 250/250 transitions.
Support contains 250 out of 250 places after structural reductions.
[2026-05-26 08:02:49] [INFO ] Flatten gal took : 79 ms
[2026-05-26 08:02:49] [INFO ] Flatten gal took : 48 ms
[2026-05-26 08:02:49] [INFO ] Input system was already deterministic with 250 transitions.
RANDOM walk for 40000 steps (10 resets) in 4372 ms. (9 steps per ms) remains 35/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 35/35 properties
[2026-05-26 08:02:51] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 100/100 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/500 variables, 0/350 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 0/500 variables, 0/350 constraints. Problems are: Problem set: 32 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 500/500 variables, and 350 constraints, problems are : Problem set: 32 solved, 3 unsolved in 765 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 32 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 200/250 variables, 100/100 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/100 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 250/500 variables, 250/350 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 3/353 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/353 constraints. Problems are: Problem set: 32 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/500 variables, 0/353 constraints. Problems are: Problem set: 32 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 500/500 variables, and 353 constraints, problems are : Problem set: 32 solved, 3 unsolved in 1588 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 250/250 constraints, PredecessorRefiner: 3/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2731ms problems are : Problem set: 32 solved, 3 unsolved
Finished Parikh walk after 425 steps, including 2 resets, run visited all 3 properties in 13 ms. (steps per millisecond=32 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 25 ms.
Successfully simplified 32 atomic propositions for a total of 12 simplifications.
[2026-05-26 08:02:54] [INFO ] Flatten gal took : 32 ms
[2026-05-26 08:02:54] [INFO ] Flatten gal took : 34 ms
[2026-05-26 08:02:54] [INFO ] Input system was already deterministic with 250 transitions.
FORMULA Philosophers-COL-000050-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000050-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 25 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:02:54] [INFO ] Invariant cache hit.
[2026-05-26 08:02:54] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-26 08:02:54] [INFO ] Invariant cache hit.
[2026-05-26 08:02:54] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2026-05-26 08:02:54] [INFO ] Redundant transitions in 18 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 464 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:02:54] [INFO ] Flatten gal took : 28 ms
[2026-05-26 08:02:54] [INFO ] Flatten gal took : 28 ms
[2026-05-26 08:02:54] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:02:55] [INFO ] Flatten gal took : 24 ms
[2026-05-26 08:02:55] [INFO ] Flatten gal took : 23 ms
[2026-05-26 08:02:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality1480284231342655989.gal : 12 ms
[2026-05-26 08:02:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality16410245032020633977.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/CTLCardinality1480284231342655989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16410245032020633977.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,7.17898e+23,0.164448,5844,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: (AF((((((((Catch2_0+Catch2_1)+(Catch2_2+Catch2_3))+((Catch2_4+Catch2_5)+(Catch2_6+Catch2_7)))+(((Catch2_8+Catch2_9)+(Catch2_10+Catch2_11)...4220
=> equivalent forward existential formula: ([FwdG(Init,!((((((((Catch2_0+Catch2_1)+(Catch2_2+Catch2_3))+((Catch2_4+Catch2_5)+(Catch2_6+Catch2_7)))+(((Catch...8067
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 08:03:25] [INFO ] Flatten gal took : 17 ms
[2026-05-26 08:03:25] [INFO ] Applying decomposition
[2026-05-26 08:03:25] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph546788189311206847.txt' '-o' '/tmp/graph546788189311206847.bin' '-w' '/tmp/graph546788189311206847.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph546788189311206847.bin' '-l' '-1' '-v' '-w' '/tmp/graph546788189311206847.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:03:25] [INFO ] Decomposing Gal with order
[2026-05-26 08:03:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:03:26] [INFO ] Removed a total of 250 redundant transitions.
[2026-05-26 08:03:26] [INFO ] Flatten gal took : 466 ms
[2026-05-26 08:03:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2026-05-26 08:03:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality5060080732646072511.gal : 15 ms
[2026-05-26 08:03:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality15314301621045987620.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/CTLCardinality5060080732646072511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15314301621045987620.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,7.17898e+23,0.104834,6496,2,1308,5,5642,6,0,1253,4180,0


Converting to forward existential form...Done !
original formula: (AF((((((((gu3.Catch2_0+gu3.Catch2_1)+(gu3.Catch2_2+gu3.Catch2_3))+((gu3.Catch2_4+gu3.Catch2_5)+(gu3.Catch2_6+gu3.Catch2_7)))+(((gu3.Catc...6620
=> equivalent forward existential formula: ([FwdG(Init,!((((((((gu3.Catch2_0+gu3.Catch2_1)+(gu3.Catch2_2+gu3.Catch2_3))+((gu3.Catch2_4+gu3.Catch2_5)+(gu3.C...17955
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 21 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:03:56] [INFO ] Invariant cache hit.
[2026-05-26 08:03:56] [INFO ] Implicit Places using invariants in 328 ms returned []
[2026-05-26 08:03:56] [INFO ] Invariant cache hit.
[2026-05-26 08:03:57] [INFO ] Implicit Places using invariants and state equation in 528 ms returned []
Implicit Place search using SMT with State Equation took 859 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 881 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:03:57] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:03:57] [INFO ] Flatten gal took : 31 ms
[2026-05-26 08:03:57] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:03:57] [INFO ] Flatten gal took : 44 ms
[2026-05-26 08:03:57] [INFO ] Flatten gal took : 33 ms
[2026-05-26 08:03:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14715703846757785905.gal : 9 ms
[2026-05-26 08:03:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality15441479605648155418.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/CTLCardinality14715703846757785905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15441479605648155418.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.
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,7.17898e+23,0.149492,5940,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EG(EX(AX((((((((Fork_0+Fork_1)+(Fork_2+Fork_3))+((Fork_4+Fork_5)+(Fork_6+Fork_7)))+(((Fork_8+Fork_9)+(Fork_10+Fork_11))+((Fork_12+Fork_13...523
=> equivalent forward existential formula: [FwdG(Init,EX(!(EX(!((((((((Fork_0+Fork_1)+(Fork_2+Fork_3))+((Fork_4+Fork_5)+(Fork_6+Fork_7)))+(((Fork_8+Fork_9)...572
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,17.2786,278404,1,0,11,513065,17,4,196337,402533,7
FORMULA Philosophers-COL-000050-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 45 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:04:15] [INFO ] Invariant cache hit.
[2026-05-26 08:04:15] [INFO ] Implicit Places using invariants in 397 ms returned []
[2026-05-26 08:04:15] [INFO ] Invariant cache hit.
[2026-05-26 08:04:15] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 902 ms to find 0 implicit places.
[2026-05-26 08:04:15] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 960 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:04:15] [INFO ] Flatten gal took : 18 ms
[2026-05-26 08:04:15] [INFO ] Flatten gal took : 18 ms
[2026-05-26 08:04:16] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:04:16] [INFO ] Flatten gal took : 19 ms
[2026-05-26 08:04:16] [INFO ] Flatten gal took : 17 ms
[2026-05-26 08:04:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13829734494074261294.gal : 4 ms
[2026-05-26 08:04:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16646451736378807987.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/CTLCardinality13829734494074261294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16646451736378807987.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.
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,7.17898e+23,0.128379,5940,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AG(AF((((((((Eat_0+Eat_1)+(Eat_2+Eat_3))+((Eat_4+Eat_5)+(Eat_6+Eat_7)))+(((Eat_8+Eat_9)+(Eat_10+Eat_11))+((Eat_12+Eat_13)+(Eat_14+Eat_15)...469
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((((((Eat_0+Eat_1)+(Eat_2+Eat_3))+((Eat_4+Eat_5)+(Eat_6+Eat_7)))+(((Eat_8+Eat_9)+(Eat_1...521
Hit Full ! (commute/partial/dont) 100/0/150
(forward)formula 0,0,2.23711,50408,1,0,8,170108,20,3,25743,20465,8
FORMULA Philosophers-COL-000050-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:04:18] [INFO ] Invariant cache hit.
[2026-05-26 08:04:18] [INFO ] Implicit Places using invariants in 175 ms returned []
[2026-05-26 08:04:18] [INFO ] Invariant cache hit.
[2026-05-26 08:04:18] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 466 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:04:18] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:04:18] [INFO ] Flatten gal took : 13 ms
[2026-05-26 08:04:18] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:04:18] [INFO ] Flatten gal took : 15 ms
[2026-05-26 08:04:18] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:04:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality10085770075129559641.gal : 12 ms
[2026-05-26 08:04:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9890191807187092311.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/CTLCardinality10085770075129559641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9890191807187092311.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,7.17898e+23,0.10868,5944,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: A(A(AF(EX((((((((Eat_0+Eat_1)+(Eat_2+Eat_3))+((Eat_4+Eat_5)+(Eat_6+Eat_7)))+(((Eat_8+Eat_9)+(Eat_10+Eat_11))+((Eat_12+Eat_13)+(Eat_14+Eat...1566
=> equivalent forward existential formula: [((Init * !(EG(!((((((((Fork_0+Fork_1)+(Fork_2+Fork_3))+((Fork_4+Fork_5)+(Fork_6+Fork_7)))+(((Fork_8+Fork_9)+(Fo...2529
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 08:04:48] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:04:48] [INFO ] Applying decomposition
[2026-05-26 08:04:48] [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/graph14670211109686186389.txt' '-o' '/tmp/graph14670211109686186389.bin' '-w' '/tmp/graph14670211109686186389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14670211109686186389.bin' '-l' '-1' '-v' '-w' '/tmp/graph14670211109686186389.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:04:49] [INFO ] Decomposing Gal with order
[2026-05-26 08:04:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:04:49] [INFO ] Removed a total of 200 redundant transitions.
[2026-05-26 08:04:49] [INFO ] Flatten gal took : 84 ms
[2026-05-26 08:04:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 08:04:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality8366593723705679506.gal : 5 ms
[2026-05-26 08:04:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality3918696421616711220.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/CTLCardinality8366593723705679506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3918696421616711220.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.
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,7.17898e+23,0.117678,6312,2,1334,5,6034,6,0,1253,4189,0


Converting to forward existential form...Done !
original formula: A(A(AF(EX((((((((gu52.Eat_0+gu52.Eat_1)+(gu52.Eat_2+gu52.Eat_3))+((gu52.Eat_4+gu52.Eat_5)+(gu52.Eat_6+gu52.Eat_7)))+(((gu52.Eat_8+gu52.Ea...2316
=> equivalent forward existential formula: [((Init * !(EG(!((((((((gu22.Fork_0+gu22.Fork_1)+(gu22.Fork_2+gu22.Fork_3))+((gu22.Fork_4+gu22.Fork_5)+(gu22.For...1779
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:05:19] [INFO ] Invariant cache hit.
[2026-05-26 08:05:19] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-26 08:05:19] [INFO ] Invariant cache hit.
[2026-05-26 08:05:19] [INFO ] Implicit Places using invariants and state equation in 379 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2026-05-26 08:05:19] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 629 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:05:19] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:05:19] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:05:19] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:05:19] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:05:19] [INFO ] Flatten gal took : 22 ms
[2026-05-26 08:05:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6181331953887614143.gal : 2 ms
[2026-05-26 08:05:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality6093176343086206483.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/CTLCardinality6181331953887614143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6093176343086206483.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.
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,7.17898e+23,0.137868,5944,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 08:05:50] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:05:50] [INFO ] Applying decomposition
[2026-05-26 08:05:50] [INFO ] Flatten gal took : 8 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/graph2820417197810874574.txt' '-o' '/tmp/graph2820417197810874574.bin' '-w' '/tmp/graph2820417197810874574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2820417197810874574.bin' '-l' '-1' '-v' '-w' '/tmp/graph2820417197810874574.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:05:50] [INFO ] Decomposing Gal with order
[2026-05-26 08:05:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:05:50] [INFO ] Removed a total of 50 redundant transitions.
[2026-05-26 08:05:50] [INFO ] Flatten gal took : 66 ms
[2026-05-26 08:05:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 08:05:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality7706951639246374109.gal : 4 ms
[2026-05-26 08:05:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality3238763457189516159.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/CTLCardinality7706951639246374109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3238763457189516159.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.
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,7.17898e+23,0.156037,6628,2,1367,5,6019,6,0,1253,4134,0


Converting to forward existential form...Done !
original formula: EF(((((((((gu50.Eat_0+gu50.Eat_1)+(gu50.Eat_2+gu50.Eat_3))+((gu50.Eat_4+gu50.Eat_5)+(gu50.Eat_6+gu50.Eat_7)))+(((gu50.Eat_8+gu50.Eat_9)+(...2886
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (((((((gu50.Eat_0+gu50.Eat_1)+(gu50.Eat_2+gu50.Eat_3))+((gu50.Eat_4+gu50.Eat_5)+(gu50.Eat_6...1209
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:06:20] [INFO ] Invariant cache hit.
[2026-05-26 08:06:20] [INFO ] Implicit Places using invariants in 119 ms returned []
[2026-05-26 08:06:20] [INFO ] Invariant cache hit.
[2026-05-26 08:06:20] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:06:20] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:06:20] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:06:20] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:06:20] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:06:20] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:06:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15410413039704317090.gal : 2 ms
[2026-05-26 08:06:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality14030007301925581376.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/CTLCardinality15410413039704317090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14030007301925581376.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.
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,7.17898e+23,0.13141,5944,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: (EF((EX(!(A((((((((Catch2_0+Catch2_1)+(Catch2_2+Catch2_3))+((Catch2_4+Catch2_5)+(Catch2_6+Catch2_7)))+(((Catch2_8+Catch2_9)+(Catch2_10+Ca...4813
=> equivalent forward existential formula: [(EY(FwdU((Init * E(TRUE U (EX(!(!((E(!((((((((Fork_0+Fork_1)+(Fork_2+Fork_3))+((Fork_4+Fork_5)+(Fork_6+Fork_7))...6901
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 08:06:50] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:06:50] [INFO ] Applying decomposition
[2026-05-26 08:06:50] [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/graph12772321866026420341.txt' '-o' '/tmp/graph12772321866026420341.bin' '-w' '/tmp/graph12772321866026420341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12772321866026420341.bin' '-l' '-1' '-v' '-w' '/tmp/graph12772321866026420341.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:06:50] [INFO ] Decomposing Gal with order
[2026-05-26 08:06:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:06:50] [INFO ] Removed a total of 200 redundant transitions.
[2026-05-26 08:06:50] [INFO ] Flatten gal took : 75 ms
[2026-05-26 08:06:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-26 08:06:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5917840487797343778.gal : 3 ms
[2026-05-26 08:06:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality454274043762524033.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/CTLCardinality5917840487797343778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality454274043762524033.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.
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,7.17898e+23,0.108355,6708,2,1362,5,5918,6,0,1253,4260,0


Converting to forward existential form...Done !
original formula: (EF((EX(!(A((((((((gu2.Catch2_0+gu2.Catch2_1)+(gu2.Catch2_2+gu2.Catch2_3))+((gu2.Catch2_4+gu2.Catch2_5)+(gu2.Catch2_6+gu2.Catch2_7)))+(((...7613
=> equivalent forward existential formula: [(EY(FwdU((Init * E(TRUE U (EX(!(!((E(!((((((((gi2.gu1.Fork_0+gi2.gu1.Fork_1)+(gi2.gu1.Fork_2+gi2.gu1.Fork_3))+(...11301
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:07:21] [INFO ] Invariant cache hit.
[2026-05-26 08:07:21] [INFO ] Implicit Places using invariants in 119 ms returned []
[2026-05-26 08:07:21] [INFO ] Invariant cache hit.
[2026-05-26 08:07:21] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2026-05-26 08:07:21] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 386 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:07:21] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:07:21] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:07:21] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:07:21] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:07:21] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:07:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality15174641038205343067.gal : 2 ms
[2026-05-26 08:07:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17628473820233840783.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/CTLCardinality15174641038205343067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17628473820233840783.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.
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,7.17898e+23,0.098482,5944,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EF((EF((((((((((Think_0+Think_1)+(Think_2+Think_3))+((Think_4+Think_5)+(Think_6+Think_7)))+(((Think_8+Think_9)+(Think_10+Think_11))+((Thi...5301
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * E(TRUE U (((((((((Think_0+Think_1)+(Think_2+Think_3))+((Think_4+Think_5)+(Think_6+Think_7)...8183
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 08:07:51] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:07:51] [INFO ] Applying decomposition
[2026-05-26 08:07:51] [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/graph830847339327307595.txt' '-o' '/tmp/graph830847339327307595.bin' '-w' '/tmp/graph830847339327307595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph830847339327307595.bin' '-l' '-1' '-v' '-w' '/tmp/graph830847339327307595.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:07:51] [INFO ] Decomposing Gal with order
[2026-05-26 08:07:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:07:51] [INFO ] Removed a total of 50 redundant transitions.
[2026-05-26 08:07:51] [INFO ] Flatten gal took : 57 ms
[2026-05-26 08:07:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 08:07:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality13413721581160639054.gal : 6 ms
[2026-05-26 08:07:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality6852377942419109103.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/CTLCardinality13413721581160639054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6852377942419109103.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,7.17898e+23,0.166334,6576,2,1369,5,5858,6,0,1253,3926,0


Converting to forward existential form...Done !
original formula: EF((EF((((((((((gu0.Think_0+gu0.Think_1)+(gu0.Think_2+gu0.Think_3))+((gu0.Think_4+gu0.Think_5)+(gu0.Think_6+gu0.Think_7)))+(((gu0.Think_8...7301
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * E(TRUE U (((((((((gu0.Think_0+gu0.Think_1)+(gu0.Think_2+gu0.Think_3))+((gu0.Think_4+gu0.Th...11183
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:08:21] [INFO ] Invariant cache hit.
[2026-05-26 08:08:21] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-26 08:08:21] [INFO ] Invariant cache hit.
[2026-05-26 08:08:22] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:08:22] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:08:22] [INFO ] Flatten gal took : 15 ms
[2026-05-26 08:08:22] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:08:22] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:08:22] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:08:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality2385866694692236560.gal : 3 ms
[2026-05-26 08:08:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1198225142932320634.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/CTLCardinality2385866694692236560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1198225142932320634.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.
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,7.17898e+23,0.113776,5940,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: EG(((((((((((Eat_0+Eat_1)+(Eat_2+Eat_3))+((Eat_4+Eat_5)+(Eat_6+Eat_7)))+(((Eat_8+Eat_9)+(Eat_10+Eat_11))+((Eat_12+Eat_13)+(Eat_14+Eat_15)...4185
=> equivalent forward existential formula: [FwdG(Init,((((((((((Eat_0+Eat_1)+(Eat_2+Eat_3))+((Eat_4+Eat_5)+(Eat_6+Eat_7)))+(((Eat_8+Eat_9)+(Eat_10+Eat_11))...4240
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 100/0/150
Detected timeout of ITS tools.
[2026-05-26 08:08:52] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:08:52] [INFO ] Applying decomposition
[2026-05-26 08:08:52] [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/graph7899835750302893299.txt' '-o' '/tmp/graph7899835750302893299.bin' '-w' '/tmp/graph7899835750302893299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7899835750302893299.bin' '-l' '-1' '-v' '-w' '/tmp/graph7899835750302893299.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:08:52] [INFO ] Decomposing Gal with order
[2026-05-26 08:08:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:08:52] [INFO ] Removed a total of 250 redundant transitions.
[2026-05-26 08:08:52] [INFO ] Flatten gal took : 129 ms
[2026-05-26 08:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-26 08:08:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality18420882377213583259.gal : 6 ms
[2026-05-26 08:08:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality12038610791630957774.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/CTLCardinality18420882377213583259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12038610791630957774.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.
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,7.17898e+23,0.109975,6568,2,1306,5,5801,6,0,1253,4037,0


Converting to forward existential form...Done !
original formula: EG(((((((((((gi0.gu3.Eat_0+gi0.gu3.Eat_1)+(gi0.gu3.Eat_2+gi0.gu3.Eat_3))+((gi0.gu3.Eat_4+gi0.gu3.Eat_5)+(gi0.gu3.Eat_6+gi0.gu3.Eat_7)))+(...6785
=> equivalent forward existential formula: [FwdG(Init,((((((((((gi0.gu3.Eat_0+gi0.gu3.Eat_1)+(gi0.gu3.Eat_2+gi0.gu3.Eat_3))+((gi0.gu3.Eat_4+gi0.gu3.Eat_5)+...6840
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 100/0/150
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:09:22] [INFO ] Invariant cache hit.
[2026-05-26 08:09:22] [INFO ] Implicit Places using invariants in 138 ms returned []
[2026-05-26 08:09:22] [INFO ] Invariant cache hit.
[2026-05-26 08:09:23] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 548 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:09:23] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:09:23] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:09:23] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:09:23] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:09:23] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:09:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17112880115308051192.gal : 4 ms
[2026-05-26 08:09:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4080515492071572432.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/CTLCardinality17112880115308051192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4080515492071572432.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,7.17898e+23,0.147557,5936,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AX(A(AX((((((((Catch2_0+Catch2_1)+(Catch2_2+Catch2_3))+((Catch2_4+Catch2_5)+(Catch2_6+Catch2_7)))+(((Catch2_8+Catch2_9)+(Catch2_10+Catch2...1751
=> equivalent forward existential formula: ([(EY((FwdU(EY(Init),!((((((((Think_0+Think_1)+(Think_2+Think_3))+((Think_4+Think_5)+(Think_6+Think_7)))+(((Thin...2344
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2026-05-26 08:09:53] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:09:53] [INFO ] Applying decomposition
[2026-05-26 08:09:53] [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/graph15614660630388163796.txt' '-o' '/tmp/graph15614660630388163796.bin' '-w' '/tmp/graph15614660630388163796.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15614660630388163796.bin' '-l' '-1' '-v' '-w' '/tmp/graph15614660630388163796.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:09:53] [INFO ] Decomposing Gal with order
[2026-05-26 08:09:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:09:53] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-26 08:09:53] [INFO ] Flatten gal took : 45 ms
[2026-05-26 08:09:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2026-05-26 08:09:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17905736565939569674.gal : 9 ms
[2026-05-26 08:09:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality16810007685314560383.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/CTLCardinality17905736565939569674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16810007685314560383.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.
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,7.17898e+23,0.211345,9596,2,1461,5,6070,6,0,1253,4225,0


Converting to forward existential form...Done !
original formula: AX(A(AX((((((((gu23.Catch2_0+gu23.Catch2_1)+(gu23.Catch2_2+gu23.Catch2_3))+((gu23.Catch2_4+gu23.Catch2_5)+(gu23.Catch2_6+gu23.Catch2_7)))...2501
=> equivalent forward existential formula: ([(EY((FwdU(EY(Init),!((((((((gu22.Think_0+gu22.Think_1)+(gu22.Think_2+gu22.Think_3))+((gu22.Think_4+gu22.Think_...5690
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 5 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:10:23] [INFO ] Invariant cache hit.
[2026-05-26 08:10:23] [INFO ] Implicit Places using invariants in 316 ms returned []
[2026-05-26 08:10:23] [INFO ] Invariant cache hit.
[2026-05-26 08:10:24] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 870 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 875 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:10:24] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:10:24] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:10:24] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:10:24] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:10:24] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:10:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality7647146477714365410.gal : 2 ms
[2026-05-26 08:10:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality8481323444351785672.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/CTLCardinality7647146477714365410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8481323444351785672.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.
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,7.17898e+23,0.125555,5936,2,1312,5,5619,6,0,1253,4190,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.158375,5936,1,0,6,5619,7,1,2002,4190,1
FORMULA Philosophers-COL-000050-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 250/250 places, 250/250 transitions.
Applied a total of 0 rules in 15 ms. Remains 250 /250 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2026-05-26 08:10:24] [INFO ] Invariant cache hit.
[2026-05-26 08:10:24] [INFO ] Implicit Places using invariants in 262 ms returned []
[2026-05-26 08:10:24] [INFO ] Invariant cache hit.
[2026-05-26 08:10:25] [INFO ] Implicit Places using invariants and state equation in 460 ms returned []
Implicit Place search using SMT with State Equation took 737 ms to find 0 implicit places.
[2026-05-26 08:10:25] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 760 ms. Remains : 250/250 places, 250/250 transitions.
[2026-05-26 08:10:25] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:10:25] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:10:25] [INFO ] Input system was already deterministic with 250 transitions.
RANDOM walk for 75 steps (0 resets) in 5 ms. (12 steps per ms) remains 0/1 properties
FORMULA Philosophers-COL-000050-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 08:10:25] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:10:25] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:10:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5556968979509030216.gal : 2 ms
[2026-05-26 08:10:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5692184028133776778.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/ReachabilityCardinality5556968979509030216.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5692184028133776778.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 08:10:25] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:10:25] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:10:25] [INFO ] Applying decomposition
[2026-05-26 08:10:25] [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/graph14287183887324730764.txt' '-o' '/tmp/graph14287183887324730764.bin' '-w' '/tmp/graph14287183887324730764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14287183887324730764.bin' '-l' '-1' '-v' '-w' '/tmp/graph14287183887324730764.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:10:25] [INFO ] Decomposing Gal with order
[2026-05-26 08:10:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:10:26] [INFO ] Removed a total of 250 redundant transitions.
[2026-05-26 08:10:26] [INFO ] Flatten gal took : 100 ms
[2026-05-26 08:10:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-26 08:10:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality18168937589154879877.gal : 4 ms
[2026-05-26 08:10:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality18329023687757688755.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/CTLCardinality18168937589154879877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18329023687757688755.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 7 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,7.17898e+23,0.162543,6540,2,1350,5,5703,6,0,1253,4097,0


Converting to forward existential form...Done !
original formula: (AF((((((((gu3.Catch2_0+gu3.Catch2_1)+(gu3.Catch2_2+gu3.Catch2_3))+((gu3.Catch2_4+gu3.Catch2_5)+(gu3.Catch2_6+gu3.Catch2_7)))+(((gu3.Catc...6620
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(Init,!((((((((gu3.Catch2_0+gu3.Catch2_1)+(gu3.Catch2_2+gu3.Catch2_3))+((gu3.Catch2_4+gu3.Catch2_5)+(gu3.C...17955
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 08:33:11] [INFO ] Applying decomposition
[2026-05-26 08:33:11] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:33:11] [INFO ] Decomposing Gal with order
[2026-05-26 08:33:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:33:11] [INFO ] Removed a total of 50 redundant transitions.
[2026-05-26 08:33:11] [INFO ] Flatten gal took : 20 ms
[2026-05-26 08:33:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 7 ms.
[2026-05-26 08:33:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4749376784636187187.gal : 3 ms
[2026-05-26 08:33:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality12275670310217810808.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/CTLCardinality4749376784636187187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12275670310217810808.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 7 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,7.17898e+23,0.109964,6664,2,1572,5,7173,6,0,1353,4721,0


Converting to forward existential form...Done !
original formula: (AF((((((((gPhilo0.Catch2_0+gPhilo1.Catch2_1)+(gPhilo2.Catch2_2+gPhilo3.Catch2_3))+((gPhilo4.Catch2_4+gPhilo5.Catch2_5)+(gPhilo6.Catch2_6...7740
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([FwdG(Init,!((((((((gPhilo0.Catch2_0+gPhilo1.Catch2_1)+(gPhilo2.Catch2_2+gPhilo3.Catch2_3))+((gPhilo4.Catch2_4+...20931
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 08:55:57] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:55:57] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-26 08:55:57] [INFO ] Transformed 250 places.
[2026-05-26 08:55:57] [INFO ] Transformed 250 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 08:55:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality17378938822114688557.gal : 1 ms
[2026-05-26 08:55:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality6318181392021571420.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/CTLCardinality17378938822114688557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6318181392021571420.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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 7 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,7.17898e+23,0.086164,5928,2,1280,5,6324,6,0,1253,4366,0


Converting to forward existential form...Done !
original formula: (AF((((((((Catch2_0+Catch2_1)+(Catch2_2+Catch2_3))+((Catch2_4+Catch2_5)+(Catch2_6+Catch2_7)))+(((Catch2_8+Catch2_9)+(Catch2_10+Catch2_11)...4220

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-COL-000050"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-000050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969941900025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000050.tgz
mv Philosophers-COL-000050 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;