fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r210-smll-177969942100281
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for PolyORBLF-COL-S02J04T10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16200.552 3600000.00 3072474.00 248080.10 ???FFTTFFTFFTTFF normal

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-177969942100281.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PolyORBLF-COL-S02J04T10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 8.2K Mar 8 15:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 8 15:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 8 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 8 15:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 15:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 8 15:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 8 15:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Mar 8 15:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 154K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-00
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-01
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-02
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-03
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-04
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-05
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-06
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-07
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-08
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-09
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-10
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-11
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-12
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-13
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-14
FORMULA_NAME PolyORBLF-COL-S02J04T10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780026608426

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-29 03:50:10] [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]
[2026-05-29 03:50:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 03:50:10] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-29 03:50:11] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 03:50:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1123 ms
[2026-05-29 03:50:12] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 752 PT places and 1664.0 transition bindings in 41 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
[2026-05-29 03:50:12] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 8 ms.
[2026-05-29 03:50:12] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40002 steps (18 resets) in 3042 ms. (13 steps per ms) remains 64/81 properties
BEST_FIRST walk for 4000 steps (8 resets) in 112 ms. (35 steps per ms) remains 63/64 properties
BEST_FIRST walk for 4001 steps (8 resets) in 168 ms. (23 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 128 ms. (31 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (9 resets) in 59 ms. (66 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 74 ms. (53 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 67 ms. (58 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 45 ms. (86 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 33 ms. (117 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 35 ms. (111 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 39 ms. (100 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 29 ms. (133 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 84 ms. (47 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (9 resets) in 58 ms. (67 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 64 ms. (61 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 59 ms. (66 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 73 ms. (54 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 70 ms. (56 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 108 ms. (36 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (9 resets) in 87 ms. (45 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (9 resets) in 63 ms. (62 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 71 ms. (55 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 54 ms. (72 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 76 ms. (51 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 48 ms. (81 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 53 ms. (74 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 93 ms. (42 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 56 ms. (70 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 63 ms. (62 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4003 steps (8 resets) in 70 ms. (56 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 65 ms. (60 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (9 resets) in 57 ms. (69 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 88 ms. (44 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 85 ms. (46 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 60 ms. (65 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 98 ms. (40 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 75 ms. (52 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4000 steps (8 resets) in 64 ms. (61 steps per ms) remains 63/63 properties
BEST_FIRST walk for 4001 steps (8 resets) in 79 ms. (50 steps per ms) remains 63/63 properties
[2026-05-29 03:50:14] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16094245529471534503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10338019731865899601.kers'
[2026-05-29 03:50:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16094245529471534503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10338019731865899601.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 64 rows 73 cols 204 entries
Finished phase 1 with 43 SingleSign rule and 12 generalized
[2026-05-29 03:50:14] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10338019731865899601.kers
Total runtime 3 ms.
[2026-05-29 03:50:14] [INFO ] State equation strengthened by 8 read => feed constraints.
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp79 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 57 unsolved
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp49 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 2/5 constraints. Problems are: Problem set: 8 solved, 55 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/5 constraints. Problems are: Problem set: 8 solved, 55 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 3 (OVERLAPS) 5/64 variables, 5/10 constraints. Problems are: Problem set: 16 solved, 47 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 1/11 constraints. Problems are: Problem set: 16 solved, 47 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/11 constraints. Problems are: Problem set: 16 solved, 47 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 6 (OVERLAPS) 17/81 variables, 15/26 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/26 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 64/145 variables, 81/107 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/145 variables, 8/115 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/145 variables, 0/115 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/145 variables, 0/115 constraints. Problems are: Problem set: 60 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 115 constraints, problems are : Problem set: 60 solved, 3 unsolved in 1548 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 60 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/13 variables, 2/2 constraints. Problems are: Problem set: 60 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/2 constraints. Problems are: Problem set: 60 solved, 3 unsolved
Problem AtomicPropp30 is UNSAT
At refinement iteration 3 (OVERLAPS) 59/72 variables, 16/18 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/18 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5/77 variables, 5/23 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 0/23 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/79 variables, 2/25 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 0/25 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 64/143 variables, 79/104 constraints. Problems are: Problem set: 61 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/143 variables, 8/112 constraints. Problems are: Problem set: 61 solved, 2 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 2/114 constraints. Problems are: Problem set: 62 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/114 constraints. Problems are: Problem set: 62 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/145 variables, 2/116 constraints. Problems are: Problem set: 62 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/145 variables, 1/117 constraints. Problems are: Problem set: 62 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/145 variables, 0/117 constraints. Problems are: Problem set: 62 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/145 variables, 0/117 constraints. Problems are: Problem set: 62 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 117 constraints, problems are : Problem set: 62 solved, 1 unsolved in 437 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2157ms problems are : Problem set: 62 solved, 1 unsolved
Parikh walk visited 0 properties in 170 ms.
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 80 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 37 place count 62 transition count 47
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 62 transition count 45
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 41 place count 60 transition count 45
Applied a total of 41 rules in 84 ms. Remains 60 /81 variables (removed 21) and now considering 45/65 (removed 20) transitions.
Running 44 sub problems to find dead transitions.
[2026-05-29 03:50:16] [INFO ] Flow matrix only has 44 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14237257935055464262.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12242640656181921454.kers'
[2026-05-29 03:50:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14237257935055464262.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12242640656181921454.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 44 rows 53 cols 178 entries
Finished phase 1 with 23 SingleSign rule and 12 generalized
[2026-05-29 03:50:16] [INFO ] Computed 25 invariants in 0 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12242640656181921454.kers
Total runtime 2 ms.
[2026-05-29 03:50:16] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 16/24 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/60 variables, 1/30 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 4/34 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/34 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 44/104 variables, 60/94 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 8/102 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 1/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (OVERLAPS) 0/104 variables, 0/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 103 constraints, problems are : Problem set: 2 solved, 42 unsolved in 3615 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 60/60 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 8/8 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 16/24 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 7/31 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 0/31 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 1/60 variables, 1/32 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 3/35 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/35 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 44/104 variables, 60/95 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 8/103 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 42/145 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/104 variables, 1/146 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/104 variables, 0/146 constraints. Problems are: Problem set: 2 solved, 42 unsolved
At refinement iteration 12 (OVERLAPS) 0/104 variables, 0/146 constraints. Problems are: Problem set: 2 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 146 constraints, problems are : Problem set: 2 solved, 42 unsolved in 3840 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 60/60 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 42/44 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7507ms problems are : Problem set: 2 solved, 42 unsolved
Search for dead transitions found 2 dead transitions in 7510ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 60/81 places, 43/65 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 58 transition count 41
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 56 transition count 39
Applied a total of 4 rules in 10 ms. Remains 56 /60 variables (removed 4) and now considering 39/43 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7655 ms. Remains : 56/81 places, 39/65 transitions.
RANDOM walk for 40000 steps (41 resets) in 224 ms. (177 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (43 resets) in 110 ms. (360 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 44300 steps, run visited all 1 properties in 200 ms. (steps per millisecond=221 )
Probabilistic random walk after 44300 steps, saw 20429 distinct states, run finished after 209 ms. (steps per millisecond=211 ) properties seen :1
Successfully simplified 62 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 03:50:24] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2026-05-29 03:50:24] [INFO ] Flatten gal took : 71 ms
[2026-05-29 03:50:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 03:50:25] [INFO ] Flatten gal took : 35 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 03:50:25] [INFO ] Unfolded HLPN to a Petri net with 752 places and 1572 transitions 7262 arcs in 97 ms.
[2026-05-29 03:50:25] [INFO ] Unfolded 4 HLPN properties in 0 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 245 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Applied a total of 22 rules in 124 ms. Remains 740 /752 variables (removed 12) and now considering 1402/1412 (removed 10) transitions.
Running 1400 sub problems to find dead transitions.
[2026-05-29 03:50:25] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11434242516743177901.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5308085280224784267.kers'
[2026-05-29 03:50:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11434242516743177901.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5308085280224784267.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1382 rows 735 cols 5446 entries
Finished phase 1 with 506 SingleSign rule and 182 generalized
[2026-05-29 03:50:25] [INFO ] Computed 52 invariants in 23 ms
Computed 52 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-5308085280224784267.kers
Total runtime 28 ms.
[2026-05-29 03:50:25] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/738 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
SMT process timed out in 21932ms, After SMT, problems are : Problem set: 0 solved, 1400 unsolved
Search for dead transitions found 0 dead transitions in 21954ms
[2026-05-29 03:50:47] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2026-05-29 03:50:47] [INFO ] Invariant cache hit.
[2026-05-29 03:50:49] [INFO ] Implicit Places using invariants in 1772 ms returned [574, 575, 576, 577, 578, 579, 580, 581, 582, 583]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1786 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/752 places, 1402/1412 transitions.
Applied a total of 0 rules in 36 ms. Remains 730 /730 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23915 ms. Remains : 730/752 places, 1402/1412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 730/730 places, 1402/1402 transitions.
Applied a total of 0 rules in 28 ms. Remains 730 /730 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Running 1400 sub problems to find dead transitions.
[2026-05-29 03:50:49] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1547575532340448663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7762161040079455318.kers'
[2026-05-29 03:50:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1547575532340448663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7762161040079455318.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1382 rows 725 cols 5426 entries
Finished phase 1 with 506 SingleSign rule and 182 generalized
[2026-05-29 03:50:49] [INFO ] Computed 42 invariants in 22 ms
Computed 42 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-7762161040079455318.kers
Total runtime 26 ms.
[2026-05-29 03:50:49] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/728 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1400 unsolved
SMT process timed out in 21180ms, After SMT, problems are : Problem set: 0 solved, 1400 unsolved
Search for dead transitions found 0 dead transitions in 21189ms
[2026-05-29 03:51:10] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2026-05-29 03:51:10] [INFO ] Invariant cache hit.
[2026-05-29 03:51:11] [INFO ] Implicit Places using invariants in 1111 ms returned []
[2026-05-29 03:51:11] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2026-05-29 03:51:11] [INFO ] Invariant cache hit.
[2026-05-29 03:51:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 03:51:36] [INFO ] Implicit Places using invariants and state equation in 25053 ms returned []
Implicit Place search using SMT with State Equation took 26168 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 47395 ms. Remains : 730/730 places, 1402/1402 transitions.
Support contains 245 out of 730 places after structural reductions.
[2026-05-29 03:51:36] [INFO ] Flatten gal took : 155 ms
[2026-05-29 03:51:36] [INFO ] Flatten gal took : 128 ms
[2026-05-29 03:51:37] [INFO ] Input system was already deterministic with 1402 transitions.
RANDOM walk for 40000 steps (10 resets) in 2792 ms. (14 steps per ms) remains 14/20 properties
BEST_FIRST walk for 40003 steps (9 resets) in 233 ms. (170 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (8 resets) in 189 ms. (210 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 200 ms. (199 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 195 ms. (204 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 208 ms. (191 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 183 ms. (217 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 163 ms. (243 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (10 resets) in 190 ms. (209 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 190 ms. (209 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 170 ms. (233 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 252 ms. (158 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (10 resets) in 261 ms. (152 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 261 ms. (152 steps per ms) remains 14/14 properties
[2026-05-29 03:51:38] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
[2026-05-29 03:51:38] [INFO ] Invariant cache hit.
[2026-05-29 03:51:38] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 519/692 variables, 10/10 constraints. Problems are: Problem set: 12 solved, 2 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/692 variables, 12/22 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/692 variables, 0/22 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1/693 variables, 1/23 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/693 variables, 0/23 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 35/728 variables, 17/40 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/728 variables, 0/40 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/730 variables, 2/42 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/730 variables, 0/42 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1382/2112 variables, 730/772 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2112 variables, 120/892 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2112 variables, 0/892 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2112 variables, 0/892 constraints. Problems are: Problem set: 13 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2112/2112 variables, and 892 constraints, problems are : Problem set: 13 solved, 1 unsolved in 1748 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 730/730 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 14/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 645/656 variables, 2/2 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/656 variables, 1/3 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/656 variables, 0/3 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 18/674 variables, 6/9 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/674 variables, 0/9 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 50/724 variables, 28/37 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/724 variables, 9/46 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/724 variables, 0/46 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 4/728 variables, 4/50 constraints. Problems are: Problem set: 13 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/728 variables, 0/50 constraints. Problems are: Problem set: 13 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2110/2112 variables, and 778 constraints, problems are : Problem set: 13 solved, 1 unsolved in 5004 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 728/730 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6822ms problems are : Problem set: 13 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 730 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 730/730 places, 1402/1402 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 730 transition count 1332
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 660 transition count 1332
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 140 place count 660 transition count 1252
Deduced a syphon composed of 80 places in 10 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 300 place count 580 transition count 1252
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 480 place count 490 transition count 1162
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 490 place count 480 transition count 1152
Iterating global reduction 2 with 10 rules applied. Total rules applied 500 place count 480 transition count 1152
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 510 place count 480 transition count 1142
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 520 place count 470 transition count 1142
Applied a total of 520 rules in 251 ms. Remains 470 /730 variables (removed 260) and now considering 1142/1402 (removed 260) transitions.
Running 1140 sub problems to find dead transitions.
[2026-05-29 03:51:45] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7503390176803068679.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3856705372838504242.kers'
[2026-05-29 03:51:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7503390176803068679.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3856705372838504242.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1122 rows 465 cols 5146 entries
Finished phase 1 with 236 SingleSign rule and 192 generalized
[2026-05-29 03:51:45] [INFO ] Computed 42 invariants in 9 ms
Computed 42 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3856705372838504242.kers
Total runtime 10 ms.
[2026-05-29 03:51:45] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/468 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/468 variables, 27/39 constraints. Problems are: Problem set: 0 solved, 1140 unsolved
SMT process timed out in 20873ms, After SMT, problems are : Problem set: 0 solved, 1140 unsolved
Search for dead transitions found 0 dead transitions in 20877ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21131 ms. Remains : 470/730 places, 1142/1402 transitions.
RANDOM walk for 40000 steps (18 resets) in 400 ms. (99 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 147 ms. (270 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 240039 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :0 out of 1
Probabilistic random walk after 240039 steps, saw 135850 distinct states, run finished after 3006 ms. (steps per millisecond=79 ) properties seen :0
[2026-05-29 03:52:09] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
[2026-05-29 03:52:09] [INFO ] Invariant cache hit.
[2026-05-29 03:52:09] [INFO ] State equation strengthened by 120 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 44/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 227/282 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 59/341 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 124/465 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/465 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 3/468 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/468 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1122/1590 variables, 468/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1590 variables, 120/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1590 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/1592 variables, 2/631 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1592 variables, 1/632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1592 variables, 0/632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1592 variables, 0/632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1592/1592 variables, and 632 constraints, problems are : Problem set: 0 solved, 1 unsolved in 760 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 470/470 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 44/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 227/282 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 59/341 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 124/465 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/465 variables, 8/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/465 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 3/468 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/468 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1122/1590 variables, 468/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1590 variables, 120/637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1590/1592 variables, and 638 constraints, problems are : Problem set: 0 solved, 1 unsolved in 13972 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 468/470 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14747ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 1142/1142 transitions.
Applied a total of 0 rules in 36 ms. Remains 470 /470 variables (removed 0) and now considering 1142/1142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 470/470 places, 1142/1142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 1142/1142 transitions.
Applied a total of 0 rules in 40 ms. Remains 470 /470 variables (removed 0) and now considering 1142/1142 (removed 0) transitions.
[2026-05-29 03:52:24] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
[2026-05-29 03:52:24] [INFO ] Invariant cache hit.
[2026-05-29 03:52:25] [INFO ] Implicit Places using invariants in 1117 ms returned []
[2026-05-29 03:52:25] [INFO ] Flow matrix only has 1122 transitions (discarded 20 similar events)
[2026-05-29 03:52:25] [INFO ] Invariant cache hit.
[2026-05-29 03:52:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 03:52:39] [INFO ] Implicit Places using invariants and state equation in 13569 ms returned []
Implicit Place search using SMT with State Equation took 14690 ms to find 0 implicit places.
[2026-05-29 03:52:39] [INFO ] Redundant transitions in 104 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14851 ms. Remains : 470/470 places, 1142/1142 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 470 transition count 1122
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 40 place count 460 transition count 1162
Drop transitions (Redundant composition of simpler transitions.) removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 1 with 40 rules applied. Total rules applied 80 place count 460 transition count 1122
Free-agglomeration rule applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 90 place count 460 transition count 1112
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 100 place count 450 transition count 1112
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 110 place count 450 transition count 1102
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 440 transition count 1102
Applied a total of 120 rules in 149 ms. Remains 440 /470 variables (removed 30) and now considering 1102/1142 (removed 40) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16841412060633205915.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12690914447255241265.kers'
[2026-05-29 03:52:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16841412060633205915.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12690914447255241265.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1102 rows 435 cols 5186 entries
Finished phase 1 with 206 SingleSign rule and 192 generalized
[2026-05-29 03:52:39] [INFO ] Computed 42 invariants in 25 ms
Computed 42 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-12690914447255241265.kers
Total runtime 28 ms.
[2026-05-29 03:52:39] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-29 03:52:40] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2026-05-29 03:52:40] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 51 ms returned sat
[2026-05-29 03:52:42] [INFO ] After 2061ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Over-approximation ignoring read arcs solved -1 properties in 2404 ms.
Successfully simplified 14 atomic propositions for a total of 4 simplifications.
[2026-05-29 03:52:42] [INFO ] Flatten gal took : 135 ms
[2026-05-29 03:52:42] [INFO ] Flatten gal took : 118 ms
[2026-05-29 03:52:42] [INFO ] Input system was already deterministic with 1402 transitions.
FORMULA PolyORBLF-COL-S02J04T10-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 730/730 places, 1402/1402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 720 transition count 1392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 720 transition count 1392
Applied a total of 20 rules in 24 ms. Remains 720 /730 variables (removed 10) and now considering 1392/1402 (removed 10) transitions.
Running 1390 sub problems to find dead transitions.
[2026-05-29 03:52:42] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12943015089161851897.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16948927727332720689.kers'
[2026-05-29 03:52:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12943015089161851897.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16948927727332720689.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 3 ms.
// Phase 1: matrix 1372 rows 715 cols 5406 entries
Finished phase 1 with 496 SingleSign rule and 182 generalized
[2026-05-29 03:52:42] [INFO ] Computed 42 invariants in 15 ms
Computed 42 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-16948927727332720689.kers
Total runtime 19 ms.
[2026-05-29 03:52:42] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/718 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1390 unsolved
SMT process timed out in 20980ms, After SMT, problems are : Problem set: 0 solved, 1390 unsolved
Search for dead transitions found 0 dead transitions in 20986ms
[2026-05-29 03:53:03] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-29 03:53:03] [INFO ] Invariant cache hit.
[2026-05-29 03:53:05] [INFO ] Implicit Places using invariants in 2220 ms returned []
[2026-05-29 03:53:05] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-29 03:53:05] [INFO ] Invariant cache hit.
[2026-05-29 03:53:07] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 03:53:26] [INFO ] Implicit Places using invariants and state equation in 20735 ms returned []
Implicit Place search using SMT with State Equation took 22962 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/730 places, 1392/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43983 ms. Remains : 720/730 places, 1392/1402 transitions.
[2026-05-29 03:53:26] [INFO ] Flatten gal took : 79 ms
[2026-05-29 03:53:26] [INFO ] Flatten gal took : 84 ms
[2026-05-29 03:53:26] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-29 03:53:27] [INFO ] Flatten gal took : 63 ms
[2026-05-29 03:53:27] [INFO ] Flatten gal took : 47 ms
[2026-05-29 03:53:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6898131706297737764.gal : 49 ms
[2026-05-29 03:53:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2328167539062483507.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6898131706297737764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2328167539062483507.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 03:53:57] [INFO ] Flatten gal took : 44 ms
[2026-05-29 03:53:57] [INFO ] Applying decomposition
[2026-05-29 03:53:57] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14336434412532868278.txt' '-o' '/tmp/graph14336434412532868278.bin' '-w' '/tmp/graph14336434412532868278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14336434412532868278.bin' '-l' '-1' '-v' '-w' '/tmp/graph14336434412532868278.weights' '-q' '0' '-e' '0.001'
[2026-05-29 03:53:57] [INFO ] Decomposing Gal with order
[2026-05-29 03:53:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 03:53:58] [INFO ] Removed a total of 1180 redundant transitions.
[2026-05-29 03:53:58] [INFO ] Flatten gal took : 489 ms
[2026-05-29 03:53:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 61 ms.
[2026-05-29 03:53:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality10273196320085010400.gal : 28 ms
[2026-05-29 03:53:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality11810743316525688022.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/CTLCardinality10273196320085010400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11810743316525688022.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.
Starting structural reductions in LTL mode, iteration 0 : 730/730 places, 1402/1402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 720 transition count 1392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 720 transition count 1392
Applied a total of 20 rules in 22 ms. Remains 720 /730 variables (removed 10) and now considering 1392/1402 (removed 10) transitions.
Skipped dead transition search.
[2026-05-29 03:54:29] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-29 03:54:29] [INFO ] Invariant cache hit.
[2026-05-29 03:54:30] [INFO ] Implicit Places using invariants in 1614 ms returned []
[2026-05-29 03:54:30] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-29 03:54:30] [INFO ] Invariant cache hit.
[2026-05-29 03:54:31] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 03:54:53] [INFO ] Implicit Places using invariants and state equation in 22640 ms returned []
Implicit Place search using SMT with State Equation took 24261 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/730 places, 1392/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24284 ms. Remains : 720/730 places, 1392/1402 transitions.
[2026-05-29 03:54:53] [INFO ] Flatten gal took : 86 ms
[2026-05-29 03:54:53] [INFO ] Flatten gal took : 79 ms
[2026-05-29 03:54:53] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-29 03:54:53] [INFO ] Flatten gal took : 102 ms
[2026-05-29 03:54:53] [INFO ] Flatten gal took : 101 ms
[2026-05-29 03:54:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality7373307193896444062.gal : 16 ms
[2026-05-29 03:54:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality7499456635578958989.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/CTLCardinality7373307193896444062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7499456635578958989.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 03:55:24] [INFO ] Flatten gal took : 49 ms
[2026-05-29 03:55:24] [INFO ] Applying decomposition
[2026-05-29 03:55:24] [INFO ] Flatten gal took : 48 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/graph2832956207708933911.txt' '-o' '/tmp/graph2832956207708933911.bin' '-w' '/tmp/graph2832956207708933911.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2832956207708933911.bin' '-l' '-1' '-v' '-w' '/tmp/graph2832956207708933911.weights' '-q' '0' '-e' '0.001'
[2026-05-29 03:55:24] [INFO ] Decomposing Gal with order
[2026-05-29 03:55:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 03:55:24] [INFO ] Removed a total of 1188 redundant transitions.
[2026-05-29 03:55:24] [INFO ] Flatten gal took : 279 ms
[2026-05-29 03:55:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 293 labels/synchronizations in 88 ms.
[2026-05-29 03:55:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16903414567997796650.gal : 29 ms
[2026-05-29 03:55:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality9059641066879391825.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/CTLCardinality16903414567997796650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9059641066879391825.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 730/730 places, 1402/1402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 720 transition count 1392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 720 transition count 1392
Applied a total of 20 rules in 44 ms. Remains 720 /730 variables (removed 10) and now considering 1392/1402 (removed 10) transitions.
Skipped dead transition search.
[2026-05-29 03:55:55] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-29 03:55:55] [INFO ] Invariant cache hit.
[2026-05-29 03:55:56] [INFO ] Implicit Places using invariants in 1707 ms returned []
[2026-05-29 03:55:56] [INFO ] Flow matrix only has 1372 transitions (discarded 20 similar events)
[2026-05-29 03:55:56] [INFO ] Invariant cache hit.
[2026-05-29 03:55:57] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 03:56:17] [INFO ] Implicit Places using invariants and state equation in 20969 ms returned []
Implicit Place search using SMT with State Equation took 22679 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 720/730 places, 1392/1402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22724 ms. Remains : 720/730 places, 1392/1402 transitions.
[2026-05-29 03:56:17] [INFO ] Flatten gal took : 37 ms
[2026-05-29 03:56:17] [INFO ] Flatten gal took : 42 ms
[2026-05-29 03:56:17] [INFO ] Input system was already deterministic with 1392 transitions.
[2026-05-29 03:56:17] [INFO ] Flatten gal took : 43 ms
[2026-05-29 03:56:17] [INFO ] Flatten gal took : 44 ms
[2026-05-29 03:56:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality4375665133420173443.gal : 14 ms
[2026-05-29 03:56:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality6611270432161892208.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/CTLCardinality4375665133420173443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6611270432161892208.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 03:56:48] [INFO ] Flatten gal took : 43 ms
[2026-05-29 03:56:48] [INFO ] Applying decomposition
[2026-05-29 03:56:48] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16139824010486013132.txt' '-o' '/tmp/graph16139824010486013132.bin' '-w' '/tmp/graph16139824010486013132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16139824010486013132.bin' '-l' '-1' '-v' '-w' '/tmp/graph16139824010486013132.weights' '-q' '0' '-e' '0.001'
[2026-05-29 03:56:48] [INFO ] Decomposing Gal with order
[2026-05-29 03:56:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 03:56:48] [INFO ] Removed a total of 1472 redundant transitions.
[2026-05-29 03:56:48] [INFO ] Flatten gal took : 233 ms
[2026-05-29 03:56:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 281 labels/synchronizations in 68 ms.
[2026-05-29 03:56:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality8713505667493541697.gal : 20 ms
[2026-05-29 03:56:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2261969955150222217.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/CTLCardinality8713505667493541697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2261969955150222217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 03:57:19] [INFO ] Flatten gal took : 61 ms
[2026-05-29 03:57:19] [INFO ] Flatten gal took : 60 ms
[2026-05-29 03:57:19] [INFO ] Applying decomposition
[2026-05-29 03:57:19] [INFO ] Flatten gal took : 65 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/graph1416135527791528550.txt' '-o' '/tmp/graph1416135527791528550.bin' '-w' '/tmp/graph1416135527791528550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1416135527791528550.bin' '-l' '-1' '-v' '-w' '/tmp/graph1416135527791528550.weights' '-q' '0' '-e' '0.001'
[2026-05-29 03:57:19] [INFO ] Decomposing Gal with order
[2026-05-29 03:57:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 03:57:19] [INFO ] Removed a total of 1447 redundant transitions.
[2026-05-29 03:57:19] [INFO ] Flatten gal took : 218 ms
[2026-05-29 03:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 30 ms.
[2026-05-29 03:57:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9326905875177266766.gal : 16 ms
[2026-05-29 03:57:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14773756873902686739.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/CTLCardinality9326905875177266766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14773756873902686739.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 3 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 04:19:48] [INFO ] Applying decomposition
[2026-05-29 04:19:49] [INFO ] Flatten gal took : 982 ms
[2026-05-29 04:19:49] [INFO ] Decomposing Gal with order
[2026-05-29 04:19:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 04:19:50] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to cJobCnt in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[AwakeTasks_0, IdleTasks_0, NotifyEventJobQueuedE_0, QueueJobE_0, P_2321_0, TryAllocateOneTaskE_0, TryAllocateOneTaskB_0, P_2318_0, EnablePollingE_0, EnablePollingB_0, FetchJobB_0, ScheduleTaskE_Check_0, ScheduleTaskB_0, Abort_Check_Sources_E_0, Abort_Check_Sources_B_0, NotifyEventSourceAddedB_0, Insert_Source_E_0, NotifyEventSourceAddedE_0, P_1113_0, ProcessingEvt_0, P_1155_0, nyo_0, P_1158_0, P_1159_0, P_1160_0, NotifyEventEndOfCheckSourcesB_0, NotifyEventEndOfCheckSourcesE_0, Check_Sources_B_0, Check_Sources_E_0, NotifyEventJobCompletedE_0, NotifyEventJobCompletedB_0, RunE_0, RunB_0, Perform_Work_E_0, Try_Check_Sources_B_0, P_1617_0, ScheduleTaskE_Idle_0],[AwakeTasks_1, IdleTasks_1, NotifyEventJobQueuedE_1, QueueJobE_1, P_2321_1, TryAllocateOneTaskE_1, TryAllocateOneTaskB_1, P_2318_1, EnablePollingE_1, EnablePollingB_1, FetchJobB_1, ScheduleTaskE_Check_1, ScheduleTaskB_1, Abort_Check_Sources_E_1, Abort_Check_Sources_B_1, NotifyEventSourceAddedB_1, Insert_Source_E_1, NotifyEventSourceAddedE_1, P_1113_1, ProcessingEvt_1, P_1155_1, nyo_1, P_1158_1, P_1159_1, P_1160_1, NotifyEventEndOfCheckSourcesB_1, NotifyEventEndOfCheckSourcesE_1, Check_Sources_B_1, Check_Sources_E_1, NotifyEventJobCompletedE_1, NotifyEventJobCompletedB_1, RunE_1, RunB_1, Perform_Work_E_1, Try_Check_Sources_B_1, P_1617_1, ScheduleTaskE_Idle_1],[AwakeTasks_2, IdleTasks_2, NotifyEventJobQueuedE_2, QueueJobE_2, P_2321_2, TryAllocateOneTaskE_2, TryAllocateOneTaskB_2, P_2318_2, EnablePollingE_2, EnablePollingB_2, FetchJobB_2, ScheduleTaskE_Check_2, ScheduleTaskB_2, Abort_Check_Sources_E_2, Abort_Check_Sources_B_2, NotifyEventSourceAddedB_2, Insert_Source_E_2, NotifyEventSourceAddedE_2, P_1113_2, ProcessingEvt_2, P_1155_2, nyo_2, P_1158_2, P_1159_2, P_1160_2, NotifyEventEndOfCheckSourcesB_2, NotifyEventEndOfCheckSourcesE_2, Check_Sources_B_2, Check_Sources_E_2, NotifyEventJobCompletedE_2, NotifyEventJobCompletedB_2, RunE_2, RunB_2, Perform_Work_E_2, Try_Check_Sources_B_2, P_1617_2, ScheduleTaskE_Idle_2],[AwakeTasks_3, IdleTasks_3, NotifyEventJobQueuedE_3, QueueJobE_3, P_2321_3, TryAllocateOneTaskE_3, TryAllocateOneTaskB_3, P_2318_3, EnablePollingE_3, EnablePollingB_3, FetchJobB_3, ScheduleTaskE_Check_3, ScheduleTaskB_3, Abort_Check_Sources_E_3, Abort_Check_Sources_B_3, NotifyEventSourceAddedB_3, Insert_Source_E_3, NotifyEventSourceAddedE_3, P_1113_3, ProcessingEvt_3, P_1155_3, nyo_3, P_1158_3, P_1159_3, P_1160_3, NotifyEventEndOfCheckSourcesB_3, NotifyEventEndOfCheckSourcesE_3, Check_Sources_B_3, Check_Sources_E_3, NotifyEventJobCompletedE_3, NotifyEventJobCompletedB_3, RunE_3, RunB_3, Perform_Work_E_3, Try_Check_Sources_B_3, P_1617_3, ScheduleTaskE_Idle_3],[AwakeTasks_4, IdleTasks_4, NotifyEventJobQueuedE_4, QueueJobE_4, P_2321_4, TryAllocateOneTaskE_4, TryAllocateOneTaskB_4, P_2318_4, EnablePollingE_4, EnablePollingB_4, FetchJobB_4, ScheduleTaskE_Check_4, ScheduleTaskB_4, Abort_Check_Sources_E_4, Abort_Check_Sources_B_4, NotifyEventSourceAddedB_4, Insert_Source_E_4, NotifyEventSourceAddedE_4, P_1113_4, ProcessingEvt_4, P_1155_4, nyo_4, P_1158_4, P_1159_4, P_1160_4, NotifyEventEndOfCheckSourcesB_4, NotifyEventEndOfCheckSourcesE_4, Check_Sources_B_4, Check_Sources_E_4, NotifyEventJobCompletedE_4, NotifyEventJobCompletedB_4, RunE_4, RunB_4, Perform_Work_E_4, Try_Check_Sources_B_4, P_1617_4, ScheduleTaskE_Idle_4],[AwakeTasks_5, IdleTasks_5, NotifyEventJobQueuedE_5, QueueJobE_5, P_2321_5, TryAllocateOneTaskE_5, TryAllocateOneTaskB_5, P_2318_5, EnablePollingE_5, EnablePollingB_5, FetchJobB_5, ScheduleTaskE_Check_5, ScheduleTaskB_5, Abort_Check_Sources_E_5, Abort_Check_Sources_B_5, NotifyEventSourceAddedB_5, Insert_Source_E_5, NotifyEventSourceAddedE_5, P_1113_5, ProcessingEvt_5, P_1155_5, nyo_5, P_1158_5, P_1159_5, P_1160_5, NotifyEventEndOfCheckSourcesB_5, NotifyEventEndOfCheckSourcesE_5, Check_Sources_B_5, Check_Sources_E_5, NotifyEventJobCompletedE_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, P_1617_5, ScheduleTaskE_Idle_5],[AwakeTasks_6, IdleTasks_6, NotifyEventJobQueuedE_6, QueueJobE_6, P_2321_6, TryAllocateOneTaskE_6, TryAllocateOneTaskB_6, P_2318_6, EnablePollingE_6, EnablePollingB_6, FetchJobB_6, ScheduleTaskE_Check_6, ScheduleTaskB_6, Abort_Check_Sources_E_6, Abort_Check_Sources_B_6, NotifyEventSourceAddedB_6, Insert_Source_E_6, NotifyEventSourceAddedE_6, P_1113_6, ProcessingEvt_6, P_1155_6, nyo_6, P_1158_6, P_1159_6, P_1160_6, NotifyEventEndOfCheckSourcesB_6, NotifyEventEndOfCheckSourcesE_6, Check_Sources_B_6, Check_Sources_E_6, NotifyEventJobCompletedE_6, NotifyEventJobCompletedB_6, RunE_6, RunB_6, Perform_Work_E_6, Try_Check_Sources_B_6, P_1617_6, ScheduleTaskE_Idle_6],[AwakeTasks_7, IdleTasks_7, NotifyEventJobQueuedE_7, QueueJobE_7, P_2321_7, TryAllocateOneTaskE_7, TryAllocateOneTaskB_7, P_2318_7, EnablePollingE_7, EnablePollingB_7, FetchJobB_7, ScheduleTaskE_Check_7, ScheduleTaskB_7, Abort_Check_Sources_E_7, Abort_Check_Sources_B_7, NotifyEventSourceAddedB_7, Insert_Source_E_7, NotifyEventSourceAddedE_7, P_1113_7, ProcessingEvt_7, P_1155_7, nyo_7, P_1158_7, P_1159_7, P_1160_7, NotifyEventEndOfCheckSourcesB_7, NotifyEventEndOfCheckSourcesE_7, Check_Sources_B_7, Check_Sources_E_7, NotifyEventJobCompletedE_7, NotifyEventJobCompletedB_7, RunE_7, RunB_7, Perform_Work_E_7, Try_Check_Sources_B_7, P_1617_7, ScheduleTaskE_Idle_7],[AwakeTasks_8, IdleTasks_8, NotifyEventJobQueuedE_8, QueueJobE_8, P_2321_8, TryAllocateOneTaskE_8, TryAllocateOneTaskB_8, P_2318_8, EnablePollingE_8, EnablePollingB_8, FetchJobB_8, ScheduleTaskE_Check_8, ScheduleTaskB_8, Abort_Check_Sources_E_8, Abort_Check_Sources_B_8, NotifyEventSourceAddedB_8, Insert_Source_E_8, NotifyEventSourceAddedE_8, P_1113_8, ProcessingEvt_8, P_1155_8, nyo_8, P_1158_8, P_1159_8, P_1160_8, NotifyEventEndOfCheckSourcesB_8, NotifyEventEndOfCheckSourcesE_8, Check_Sources_B_8, Check_Sources_E_8, NotifyEventJobCompletedE_8, NotifyEventJobCompletedB_8, RunE_8, RunB_8, Perform_Work_E_8, Try_Check_Sources_B_8, P_1617_8, ScheduleTaskE_Idle_8],[AwakeTasks_9, IdleTasks_9, NotifyEventJobQueuedE_9, QueueJobE_9, P_2321_9, TryAllocateOneTaskE_9, TryAllocateOneTaskB_9, P_2318_9, EnablePollingE_9, EnablePollingB_9, FetchJobB_9, ScheduleTaskE_Check_9, ScheduleTaskB_9, Abort_Check_Sources_E_9, Abort_Check_Sources_B_9, NotifyEventSourceAddedB_9, Insert_Source_E_9, NotifyEventSourceAddedE_9, P_1113_9, ProcessingEvt_9, P_1155_9, nyo_9, P_1158_9, P_1159_9, P_1160_9, NotifyEventEndOfCheckSourcesB_9, NotifyEventEndOfCheckSourcesE_9, Check_Sources_B_9, Check_Sources_E_9, NotifyEventJobCompletedE_9, NotifyEventJobCompletedB_9, RunE_9, RunB_9, Perform_Work_E_9, Try_Check_Sources_B_9, P_1617_9, ScheduleTaskE_Idle_9],[P_1725_0, P_1724_0, P_1712_0, AvailableJobId_0],[P_1725_1, P_1724_1, P_1712_1, AvailableJobId_1],[P_1725_2, P_1724_2, P_1712_2, AvailableJobId_2],[P_1725_3, P_1724_3, P_1712_3, AvailableJobId_3],[P_1725_4, P_1724_4, P_1712_4, AvailableJobId_4],[NotifyEventJobQueuedB_0, QueueJobB_0, FetchJobE_0, ScheduleTaskE_Work_0],[NotifyEventJobQueuedB_1, QueueJobB_1, FetchJobE_1, ScheduleTaskE_Work_1],[NotifyEventJobQueuedB_2, QueueJobB_2, FetchJobE_2, ScheduleTaskE_Work_2],[NotifyEventJobQueuedB_3, QueueJobB_3, FetchJobE_3, ScheduleTaskE_Work_3],[NotifyEventJobQueuedB_4, QueueJobB_4, FetchJobE_4, ScheduleTaskE_Work_4],[NotifyEventJobQueuedB_5, QueueJobB_5, FetchJobE_5, ScheduleTaskE_Work_5],[NotifyEventJobQueuedB_6, QueueJobB_6, FetchJobE_6, ScheduleTaskE_Work_6],[NotifyEventJobQueuedB_7, QueueJobB_7, FetchJobE_7, ScheduleTaskE_Work_7],[NotifyEventJobQueuedB_8, QueueJobB_8, FetchJobE_8, ScheduleTaskE_Work_8],[NotifyEventJobQueuedB_9, QueueJobB_9, FetchJobE_9, ScheduleTaskE_Work_9],[NotifyEventJobQueuedB_10, QueueJobB_10, FetchJobE_10, ScheduleTaskE_Work_10],[NotifyEventJobQueuedB_11, QueueJobB_11, FetchJobE_11, ScheduleTaskE_Work_11],[NotifyEventJobQueuedB_12, QueueJobB_12, FetchJobE_12, ScheduleTaskE_Work_12],[NotifyEventJobQueuedB_13, QueueJobB_13, FetchJobE_13, ScheduleTaskE_Work_13],[NotifyEventJobQueuedB_14, QueueJobB_14, FetchJobE_14, ScheduleTaskE_Work_14],[NotifyEventJobQueuedB_15, QueueJobB_15, FetchJobE_15, ScheduleTaskE_Work_15],[NotifyEventJobQueuedB_16, QueueJobB_16, FetchJobE_16, ScheduleTaskE_Work_16],[NotifyEventJobQueuedB_17, QueueJobB_17, FetchJobE_17, ScheduleTaskE_Work_17],[NotifyEventJobQueuedB_18, QueueJobB_18, FetchJobE_18, ScheduleTaskE_Work_18],[NotifyEventJobQueuedB_19, QueueJobB_19, FetchJobE_19, ScheduleTaskE_Work_19],[NotifyEventJobQueuedB_20, QueueJobB_20, FetchJobE_20, ScheduleTaskE_Work_20],[NotifyEventJobQueuedB_21, QueueJobB_21, FetchJobE_21, ScheduleTaskE_Work_21],[NotifyEventJobQueuedB_22, QueueJobB_22, FetchJobE_22, ScheduleTaskE_Work_22],[NotifyEventJobQueuedB_23, QueueJobB_23, FetchJobE_23, ScheduleTaskE_Work_23],[NotifyEventJobQueuedB_24, QueueJobB_24, FetchJobE_24, ScheduleTaskE_Work_24],[NotifyEventJobQueuedB_25, QueueJobB_25, FetchJobE_25, ScheduleTaskE_Work_25],[NotifyEventJobQueuedB_26, QueueJobB_26, FetchJobE_26, ScheduleTaskE_Work_26],[NotifyEventJobQueuedB_27, QueueJobB_27, FetchJobE_27, ScheduleTaskE_Work_27],[NotifyEventJobQueuedB_28, QueueJobB_28, FetchJobE_28, ScheduleTaskE_Work_28],[NotifyEventJobQueuedB_29, QueueJobB_29, FetchJobE_29, ScheduleTaskE_Work_29],[NotifyEventJobQueuedB_30, QueueJobB_30, FetchJobE_30, ScheduleTaskE_Work_30],[NotifyEventJobQueuedB_31, QueueJobB_31, FetchJobE_31, ScheduleTaskE_Work_31],[NotifyEventJobQueuedB_32, QueueJobB_32, FetchJobE_32, ScheduleTaskE_Work_32],[NotifyEventJobQueuedB_33, QueueJobB_33, FetchJobE_33, ScheduleTaskE_Work_33],[NotifyEventJobQueuedB_34, QueueJobB_34, FetchJobE_34, ScheduleTaskE_Work_34],[NotifyEventJobQueuedB_35, QueueJobB_35, FetchJobE_35, ScheduleTaskE_Work_35],[NotifyEventJobQueuedB_36, QueueJobB_36, FetchJobE_36, ScheduleTaskE_Work_36],[NotifyEventJobQueuedB_37, QueueJobB_37, FetchJobE_37, ScheduleTaskE_Work_37],[NotifyEventJobQueuedB_38, QueueJobB_38, FetchJobE_38, ScheduleTaskE_Work_38],[NotifyEventJobQueuedB_39, QueueJobB_39, FetchJobE_39, ScheduleTaskE_Work_39],[NotifyEventJobQueuedB_40, QueueJobB_40, FetchJobE_40, ScheduleTaskE_Work_40],[NotifyEventJobQueuedB_41, QueueJobB_41, FetchJobE_41, ScheduleTaskE_Work_41],[NotifyEventJobQueuedB_42, QueueJobB_42, FetchJobE_42, ScheduleTaskE_Work_42],[NotifyEventJobQueuedB_43, QueueJobB_43, FetchJobE_43, ScheduleTaskE_Work_43],[NotifyEventJobQueuedB_44, QueueJobB_44, FetchJobE_44, ScheduleTaskE_Work_44],[NotifyEventJobQueuedB_45, QueueJobB_45, FetchJobE_45, ScheduleTaskE_Work_45],[NotifyEventJobQueuedB_46, QueueJobB_46, FetchJobE_46, ScheduleTaskE_Work_46],[NotifyEventJobQueuedB_47, QueueJobB_47, FetchJobE_47, ScheduleTaskE_Work_47],[NotifyEventJobQueuedB_48, QueueJobB_48, FetchJobE_48, ScheduleTaskE_Work_48],[NotifyEventJobQueuedB_49, QueueJobB_49, FetchJobE_49, ScheduleTaskE_Work_49],[PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[DisablePollingE_0, DisablePollingB_0, Insert_Source_B_0, P_1119_0, P_2579_0],[DisablePollingE_1, DisablePollingB_1, Insert_Source_B_1, P_1119_1, P_2579_1],[DisablePollingE_2, DisablePollingB_2, Insert_Source_B_2, P_1119_2, P_2579_2],[DisablePollingE_3, DisablePollingB_3, Insert_Source_B_3, P_1119_3, P_2579_3],[DisablePollingE_4, DisablePollingB_4, Insert_Source_B_4, P_1119_4, P_2579_4],[DisablePollingE_5, DisablePollingB_5, Insert_Source_B_5, P_1119_5, P_2579_5],[DisablePollingE_6, DisablePollingB_6, Insert_Source_B_6, P_1119_6, P_2579_6],[DisablePollingE_7, DisablePollingB_7, Insert_Source_B_7, P_1119_7, P_2579_7],[DisablePollingE_8, DisablePollingB_8, Insert_Source_B_8, P_1119_8, P_2579_8],[DisablePollingE_9, DisablePollingB_9, Insert_Source_B_9, P_1119_9, P_2579_9],[DisablePollingE_10, DisablePollingB_10, Insert_Source_B_10, P_1119_10, P_2579_10],[DisablePollingE_11, DisablePollingB_11, Insert_Source_B_11, P_1119_11, P_2579_11],[DisablePollingE_12, DisablePollingB_12, Insert_Source_B_12, P_1119_12, P_2579_12],[DisablePollingE_13, DisablePollingB_13, Insert_Source_B_13, P_1119_13, P_2579_13],[DisablePollingE_14, DisablePollingB_14, Insert_Source_B_14, P_1119_14, P_2579_14],[DisablePollingE_15, DisablePollingB_15, Insert_Source_B_15, P_1119_15, P_2579_15],[DisablePollingE_16, DisablePollingB_16, Insert_Source_B_16, P_1119_16, P_2579_16],[DisablePollingE_17, DisablePollingB_17, Insert_Source_B_17, P_1119_17, P_2579_17],[DisablePollingE_18, DisablePollingB_18, Insert_Source_B_18, P_1119_18, P_2579_18],[DisablePollingE_19, DisablePollingB_19, Insert_Source_B_19, P_1119_19, P_2579_19],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:834)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-29 04:19:51] [INFO ] Flatten gal took : 1068 ms
[2026-05-29 04:19:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2208848536987418567.gal : 127 ms
[2026-05-29 04:19:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality12800596713460597545.ctl : 24 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/CTLCardinality2208848536987418567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12800596713460597545.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 3 CTL formulae.
Detected timeout of ITS tools.
[2026-05-29 04:42:18] [INFO ] Flatten gal took : 1064 ms
[2026-05-29 04:42:28] [INFO ] Input system was already deterministic with 1402 transitions.
[2026-05-29 04:42:28] [INFO ] Transformed 730 places.
[2026-05-29 04:42:28] [INFO ] Transformed 1402 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2026-05-29 04:42:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality173484057782185590.gal : 17 ms
[2026-05-29 04:42:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality3831443843883900687.ctl : 15 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/CTLCardinality173484057782185590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3831443843883900687.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 -...327
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 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="PolyORBLF-COL-S02J04T10"
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 PolyORBLF-COL-S02J04T10, 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-177969942100281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T10.tgz
mv PolyORBLF-COL-S02J04T10 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 ;