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.r066-tall-177946967800545.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 CryptoMiner-COL-D03N000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800545
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 8.0K Mar 6 13:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 6 13:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 13:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 6 13:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 08:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 15 08:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 08:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Mar 6 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 6 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 6 13:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Mar 6 13:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 9.2K 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 CryptoMiner-COL-D03N000-CTLCardinality-2024-00
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-01
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-02
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-03
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-04
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-05
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-06
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-07
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-08
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-09
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-10
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-11
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-12
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-13
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-14
FORMULA_NAME CryptoMiner-COL-D03N000-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779539683276

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CryptoMiner-COL-D03N000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-23 12:34:44] [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]
[2026-05-23 12:34:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 12:34:44] [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.
[2026-05-23 12:34:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 12:34:45] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 539 ms
[2026-05-23 12:34:45] [INFO ] Imported 2 HL places and 4 HL transitions for a total of 8 PT places and 16.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 12:34:45] [INFO ] Built PT skeleton of HLPN with 2 places and 4 transitions 10 arcs in 5 ms.
[2026-05-23 12:34:45] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 1 stabilizing places and 1 stable transitions
RANDOM walk for 40000 steps (13338 resets) in 1626 ms. (24 steps per ms) remains 58/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 33/58 properties
BEST_FIRST walk for 4000 steps (16 resets) in 53 ms. (74 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (302 resets) in 13 ms. (285 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (15 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
[2026-05-23 12:34:46] [INFO ] Flow matrix only has 3 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16519749369962342174.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1451059886276800484.kers'
[2026-05-23 12:34:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16519749369962342174.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1451059886276800484.kers]
Normalized transition count is 2 out of 3 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 2 rows 2 cols 2 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-23 12:34:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1451059886276800484.kers
Total runtime 0 ms.
Problem AtomicPropp12 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 32 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
After SMT solving in domain Real declared 4/5 variables, and 2 constraints, problems are : Problem set: 33 solved, 0 unsolved in 182 ms.
Refiners :[State Equation: 2/2 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 383ms problems are : Problem set: 33 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 33 atomic propositions for a total of 15 simplifications.
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 12:34:46] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-23 12:34:46] [INFO ] Flatten gal took : 12 ms
[2026-05-23 12:34:46] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 12:34:46] [INFO ] Flatten gal took : 1 ms
Arc [1:1*[(MOD (ADD $x 1) 4)]] contains successor/predecessor on variables of sort CD
[2026-05-23 12:34:46] [INFO ] Unfolded HLPN to a Petri net with 8 places and 8 transitions 22 arcs in 8 ms.
[2026-05-23 12:34:46] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (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-10458489669848235422.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5224619780152960895.kers'
[2026-05-23 12:34:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10458489669848235422.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5224619780152960895.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 14 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-23 12:34:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5224619780152960895.kers
Total runtime 0 ms.
[2026-05-23 12:34:46] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-23 12:34:46] [INFO ] Invariant cache hit.
[2026-05-23 12:34:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:34:46] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2026-05-23 12:34:46] [INFO ] Invariant cache hit.
[2026-05-23 12:34:46] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 2/16 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 11 constraints, problems are : Problem set: 0 solved, 6 unsolved in 94 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/16 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/16 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 17 constraints, problems are : Problem set: 0 solved, 6 unsolved in 102 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 198ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 199ms
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 8/8 places, 8/8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:34:46] [INFO ] Invariant cache hit.
[2026-05-23 12:34:46] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-23 12:34:46] [INFO ] Invariant cache hit.
[2026-05-23 12:34:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:34:46] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 8/8 places, 8/8 transitions.
Support contains 8 out of 8 places after structural reductions.
[2026-05-23 12:34:46] [INFO ] Flatten gal took : 6 ms
[2026-05-23 12:34:46] [INFO ] Flatten gal took : 2 ms
[2026-05-23 12:34:46] [INFO ] Input system was already deterministic with 8 transitions.
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (5667 resets) in 2634 ms. (15 steps per ms) remains 32/38 properties
BEST_FIRST walk for 4003 steps (299 resets) in 29 ms. (133 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (328 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (308 resets) in 28 ms. (138 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (309 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (305 resets) in 34 ms. (114 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (20 resets) in 29 ms. (133 steps per ms) remains 26/32 properties
BEST_FIRST walk for 4002 steps (309 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4001 steps (300 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (318 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4001 steps (308 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (311 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 19/26 properties
BEST_FIRST walk for 4002 steps (314 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (317 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (327 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (301 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (319 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (321 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (298 resets) in 22 ms. (173 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (320 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (296 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
[2026-05-23 12:34:47] [INFO ] Invariant cache hit.
[2026-05-23 12:34:47] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
After SMT solving in domain Real declared 16/16 variables, and 8 constraints, problems are : Problem set: 19 solved, 0 unsolved in 107 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 113ms problems are : Problem set: 19 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 19 atomic propositions for a total of 9 simplifications.
[2026-05-23 12:34:47] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:34:47] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:34:47] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Graph (complete) has 17 edges and 8 vertex of which 7 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:34:47] [INFO ] Invariant cache hit.
[2026-05-23 12:34:47] [INFO ] Implicit Places using invariants in 12 ms returned []
[2026-05-23 12:34:47] [INFO ] Invariant cache hit.
[2026-05-23 12:34:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:34:47] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2026-05-23 12:34:47] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:34:47] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:34:47] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:34:47] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:34:47] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:34:47] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:34:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality10295537022073046444.gal : 1 ms
[2026-05-23 12:34:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality14700007433453066009.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/CTLCardinality10295537022073046444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14700007433453066009.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:35:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:35:18] [INFO ] Applying decomposition
[2026-05-23 12:35:18] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12916801916851352987.txt' '-o' '/tmp/graph12916801916851352987.bin' '-w' '/tmp/graph12916801916851352987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12916801916851352987.bin' '-l' '-1' '-v' '-w' '/tmp/graph12916801916851352987.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:35:18] [INFO ] Decomposing Gal with order
[2026-05-23 12:35:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:35:18] [INFO ] Flatten gal took : 28 ms
[2026-05-23 12:35:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:35:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12680526696785251549.gal : 0 ms
[2026-05-23 12:35:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality5665732042694515019.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/CTLCardinality12680526696785251549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5665732042694515019.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:35:48] [INFO ] Invariant cache hit.
[2026-05-23 12:35:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-23 12:35:48] [INFO ] Invariant cache hit.
[2026-05-23 12:35:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:35:48] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:35:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:35:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:35:48] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:35:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:35:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:35:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality10738736435288305176.gal : 1 ms
[2026-05-23 12:35:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2906264023296021893.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/CTLCardinality10738736435288305176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2906264023296021893.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:36:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:36:18] [INFO ] Applying decomposition
[2026-05-23 12:36:18] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13163297572849728313.txt' '-o' '/tmp/graph13163297572849728313.bin' '-w' '/tmp/graph13163297572849728313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13163297572849728313.bin' '-l' '-1' '-v' '-w' '/tmp/graph13163297572849728313.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:36:18] [INFO ] Decomposing Gal with order
[2026-05-23 12:36:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:36:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:36:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:36:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality6259371909744653886.gal : 0 ms
[2026-05-23 12:36:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality5927068129465344375.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/CTLCardinality6259371909744653886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5927068129465344375.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7 transition count 8
Applied a total of 1 rules in 4 ms. Remains 7 /8 variables (removed 1) and now considering 8/8 (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-10444350711958219414.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7891481142027806472.kers'
[2026-05-23 12:36:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10444350711958219414.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7891481142027806472.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 7 cols 13 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-23 12:36:48] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7891481142027806472.kers
Total runtime 0 ms.
[2026-05-23 12:36:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-23 12:36:48] [INFO ] Invariant cache hit.
[2026-05-23 12:36:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:36:48] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2026-05-23 12:36:48] [INFO ] Invariant cache hit.
[2026-05-23 12:36:48] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/15 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/15 variables, and 10 constraints, problems are : Problem set: 0 solved, 6 unsolved in 72 ms.
Refiners :[State Equation: 7/7 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 1/15 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/15 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/15 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/15 variables, and 16 constraints, problems are : Problem set: 0 solved, 6 unsolved in 67 ms.
Refiners :[State Equation: 7/7 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 141ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 141ms
Starting structural reductions in LTL mode, iteration 1 : 7/8 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 201 ms. Remains : 7/8 places, 8/8 transitions.
[2026-05-23 12:36:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:36:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:36:48] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:36:48] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:36:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:36:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4855330669813626256.gal : 2 ms
[2026-05-23 12:36:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14834034583826573872.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/CTLCardinality4855330669813626256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14834034583826573872.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:37:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:37:18] [INFO ] Applying decomposition
[2026-05-23 12:37:18] [INFO ] Flatten gal took : 0 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/graph4094646798084799295.txt' '-o' '/tmp/graph4094646798084799295.bin' '-w' '/tmp/graph4094646798084799295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4094646798084799295.bin' '-l' '-1' '-v' '-w' '/tmp/graph4094646798084799295.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:37:18] [INFO ] Decomposing Gal with order
[2026-05-23 12:37:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:37:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:37:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:37:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2342494064359262963.gal : 1 ms
[2026-05-23 12:37:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality5893567677552057715.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/CTLCardinality2342494064359262963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5893567677552057715.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (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-9808677506799085725.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18000473301743864421.kers'
[2026-05-23 12:37:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9808677506799085725.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18000473301743864421.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 14 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-23 12:37:48] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18000473301743864421.kers
Total runtime 0 ms.
[2026-05-23 12:37:48] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-23 12:37:48] [INFO ] Invariant cache hit.
[2026-05-23 12:37:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:37:48] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-23 12:37:48] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2026-05-23 12:37:48] [INFO ] Invariant cache hit.
[2026-05-23 12:37:48] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 2/16 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/16 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 11 constraints, problems are : Problem set: 0 solved, 6 unsolved in 53 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/14 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/16 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/16 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 17 constraints, problems are : Problem set: 0 solved, 6 unsolved in 63 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 117ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 117ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 171 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:37:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:37:48] [INFO ] Flatten gal took : 2 ms
[2026-05-23 12:37:48] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:37:48] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:37:48] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:37:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality16440228339855962241.gal : 0 ms
[2026-05-23 12:37:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality18143915307888186645.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/CTLCardinality16440228339855962241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18143915307888186645.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:38:18] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:38:18] [INFO ] Applying decomposition
[2026-05-23 12:38:18] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5825625858850553859.txt' '-o' '/tmp/graph5825625858850553859.bin' '-w' '/tmp/graph5825625858850553859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5825625858850553859.bin' '-l' '-1' '-v' '-w' '/tmp/graph5825625858850553859.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:38:18] [INFO ] Decomposing Gal with order
[2026-05-23 12:38:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:38:18] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:38:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:38:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality10655166179130828665.gal : 0 ms
[2026-05-23 12:38:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2573256612662773764.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/CTLCardinality10655166179130828665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2573256612662773764.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:38:48] [INFO ] Invariant cache hit.
[2026-05-23 12:38:48] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-23 12:38:48] [INFO ] Invariant cache hit.
[2026-05-23 12:38:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:38:48] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2026-05-23 12:38:49] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:38:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:38:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:38:49] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:38:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:38:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:38:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality16446070062155973757.gal : 0 ms
[2026-05-23 12:38:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality13729349058176306631.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/CTLCardinality16446070062155973757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13729349058176306631.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:39:19] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:39:19] [INFO ] Applying decomposition
[2026-05-23 12:39:19] [INFO ] Flatten gal took : 0 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/graph7088803412611799806.txt' '-o' '/tmp/graph7088803412611799806.bin' '-w' '/tmp/graph7088803412611799806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7088803412611799806.bin' '-l' '-1' '-v' '-w' '/tmp/graph7088803412611799806.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:39:19] [INFO ] Decomposing Gal with order
[2026-05-23 12:39:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:39:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:39:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:39:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality2837000798096909484.gal : 0 ms
[2026-05-23 12:39:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12628762282972802538.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/CTLCardinality2837000798096909484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12628762282972802538.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:39:49] [INFO ] Invariant cache hit.
[2026-05-23 12:39:49] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-23 12:39:49] [INFO ] Invariant cache hit.
[2026-05-23 12:39:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:39:49] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:39:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:39:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:39:49] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:39:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:39:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:39:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5820496085766276047.gal : 0 ms
[2026-05-23 12:39:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality11719522315588710865.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/CTLCardinality5820496085766276047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11719522315588710865.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:40:19] [INFO ] Flatten gal took : 2 ms
[2026-05-23 12:40:19] [INFO ] Applying decomposition
[2026-05-23 12:40:19] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6482417941413777114.txt' '-o' '/tmp/graph6482417941413777114.bin' '-w' '/tmp/graph6482417941413777114.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6482417941413777114.bin' '-l' '-1' '-v' '-w' '/tmp/graph6482417941413777114.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:40:19] [INFO ] Decomposing Gal with order
[2026-05-23 12:40:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:40:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:40:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:40:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9984786324522114715.gal : 0 ms
[2026-05-23 12:40:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality4816038578202260540.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/CTLCardinality9984786324522114715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4816038578202260540.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:40:49] [INFO ] Invariant cache hit.
[2026-05-23 12:40:49] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-23 12:40:49] [INFO ] Invariant cache hit.
[2026-05-23 12:40:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:40:49] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:40:49] [INFO ] Flatten gal took : 2 ms
[2026-05-23 12:40:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:40:49] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:40:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:40:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:40:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality4196660262737542873.gal : 0 ms
[2026-05-23 12:40:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4009834158798683697.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/CTLCardinality4196660262737542873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4009834158798683697.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:41:19] [INFO ] Flatten gal took : 2 ms
[2026-05-23 12:41:19] [INFO ] Applying decomposition
[2026-05-23 12:41:19] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14193135505616578440.txt' '-o' '/tmp/graph14193135505616578440.bin' '-w' '/tmp/graph14193135505616578440.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14193135505616578440.bin' '-l' '-1' '-v' '-w' '/tmp/graph14193135505616578440.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:41:19] [INFO ] Decomposing Gal with order
[2026-05-23 12:41:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:41:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:41:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:41:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11985361887836997589.gal : 1 ms
[2026-05-23 12:41:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3372491884226856509.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/CTLCardinality11985361887836997589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3372491884226856509.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:41:49] [INFO ] Invariant cache hit.
[2026-05-23 12:41:49] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-23 12:41:49] [INFO ] Invariant cache hit.
[2026-05-23 12:41:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:41:49] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:41:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:41:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:41:49] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:41:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:41:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:41:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5321134945810994204.gal : 1 ms
[2026-05-23 12:41:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality12054236337515274931.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/CTLCardinality5321134945810994204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12054236337515274931.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 12:42:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:42:19] [INFO ] Applying decomposition
[2026-05-23 12:42:19] [INFO ] Flatten gal took : 0 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/graph1023636670356301345.txt' '-o' '/tmp/graph1023636670356301345.bin' '-w' '/tmp/graph1023636670356301345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1023636670356301345.bin' '-l' '-1' '-v' '-w' '/tmp/graph1023636670356301345.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:42:19] [INFO ] Decomposing Gal with order
[2026-05-23 12:42:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:42:19] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:42:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:42:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality15637618706447473295.gal : 0 ms
[2026-05-23 12:42:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8762706113179132188.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/CTLCardinality15637618706447473295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8762706113179132188.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 8/8 transitions.
Applied a total of 0 rules in 3 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2026-05-23 12:42:49] [INFO ] Invariant cache hit.
[2026-05-23 12:42:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-23 12:42:49] [INFO ] Invariant cache hit.
[2026-05-23 12:42:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 12:42:49] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2026-05-23 12:42:49] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 8/8 places, 8/8 transitions.
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:42:49] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:42:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1581709017828637263.gal : 1 ms
[2026-05-23 12:42:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6158431445998857737.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/ReachabilityCardinality1581709017828637263.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6158431445998857737.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6158431445998857737.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
RANDOM walk for 40000 steps (5589 resets) in 81 ms. (487 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
BEST_FIRST walk for 1092 steps (0 resets) in 8 ms. (121 steps per ms) remains 0/1 properties
FORMULA CryptoMiner-COL-D03N000-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:188)
at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:343)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:420)
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)
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 1 ms
[2026-05-23 12:42:49] [INFO ] Applying decomposition
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4710688997689172153.txt' '-o' '/tmp/graph4710688997689172153.bin' '-w' '/tmp/graph4710688997689172153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4710688997689172153.bin' '-l' '-1' '-v' '-w' '/tmp/graph4710688997689172153.weights' '-q' '0' '-e' '0.001'
[2026-05-23 12:42:49] [INFO ] Decomposing Gal with order
[2026-05-23 12:42:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 12:42:49] [INFO ] Flatten gal took : 0 ms
[2026-05-23 12:42:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-23 12:42:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9561380048058587788.gal : 0 ms
[2026-05-23 12:42:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality13238614673685911872.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/CTLCardinality9561380048058587788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13238614673685911872.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 8 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 13:05:32] [INFO ] Applying decomposition
[2026-05-23 13:05:32] [INFO ] Flatten gal took : 22 ms
[2026-05-23 13:05:32] [INFO ] Decomposing Gal with order
[2026-05-23 13:05:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 13:05:32] [INFO ] Flatten gal took : 14 ms
[2026-05-23 13:05:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-23 13:05:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality1048383675347177483.gal : 16 ms
[2026-05-23 13:05:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11578843500480451368.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/CTLCardinality1048383675347177483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11578843500480451368.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 8 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 13:28:13] [INFO ] Flatten gal took : 2 ms
[2026-05-23 13:28:13] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-23 13:28:14] [INFO ] Transformed 8 places.
[2026-05-23 13:28:14] [INFO ] Transformed 8 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
[2026-05-23 13:28:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6794498902801948433.gal : 1 ms
[2026-05-23 13:28:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality10376814338216534953.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/CTLCardinality6794498902801948433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10376814338216534953.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 8 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="CryptoMiner-COL-D03N000"
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 CryptoMiner-COL-D03N000, 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 r066-tall-177946967800545"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D03N000.tgz
mv CryptoMiner-COL-D03N000 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 ;