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-177969942100418.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PolyORBLF-PT-S02J04T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 22K Mar 8 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K Mar 8 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K Mar 8 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 115K Mar 8 15:00 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 9.6K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K Mar 8 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K Mar 8 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 43K Mar 8 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 232K Mar 8 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.6K Mar 16 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 717K 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-PT-S02J04T08-CTLFireability-2024-00
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-01
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-02
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-03
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-04
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-05
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-06
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-07
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-08
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-09
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-10
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-11
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-12
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-13
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-14
FORMULA_NAME PolyORBLF-PT-S02J04T08-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780182753862

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-30 23:12:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-30 23:12:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-30 23:12:36] [INFO ] Load time of PNML (sax parser for PT used): 387 ms
[2026-05-30 23:12:36] [INFO ] Transformed 614 places.
[2026-05-30 23:12:36] [INFO ] Transformed 1242 transitions.
[2026-05-30 23:12:36] [INFO ] Parsed PT model containing 614 places and 1242 transitions and 5732 arcs in 621 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
[2026-05-30 23:12:37] [INFO ] Reduced 32 identical enabling conditions.
[2026-05-30 23:12:37] [INFO ] Reduced 8 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 401 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Applied a total of 2 rules in 74 ms. Remains 612 /614 variables (removed 2) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2026-05-30 23:12:37] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-95951291948148833.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6785145709003935957.kers'
[2026-05-30 23:12:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-95951291948148833.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6785145709003935957.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1098 rows 607 cols 4294 entries
Finished phase 1 with 407 SingleSign rule and 157 generalized
[2026-05-30 23:12:37] [INFO ] Computed 48 invariants in 18 ms
Computed 48 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-6785145709003935957.kers
Total runtime 22 ms.
[2026-05-30 23:12:37] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/610 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
SMT process timed out in 21292ms, After SMT, problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 21347ms
[2026-05-30 23:12:58] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-30 23:12:58] [INFO ] Invariant cache hit.
[2026-05-30 23:12:59] [INFO ] Implicit Places using invariants in 939 ms returned [181, 291, 303, 428, 498, 528, 540]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 963 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 605/614 places, 1114/1114 transitions.
Applied a total of 0 rules in 41 ms. Remains 605 /605 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22545 ms. Remains : 605/614 places, 1114/1114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Applied a total of 0 rules in 32 ms. Remains 605 /605 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Running 1112 sub problems to find dead transitions.
[2026-05-30 23:12:59] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10016403942917932503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5286756719823888146.kers'
[2026-05-30 23:12:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10016403942917932503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5286756719823888146.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1098 rows 600 cols 4280 entries
Finished phase 1 with 407 SingleSign rule and 157 generalized
[2026-05-30 23:12:59] [INFO ] Computed 41 invariants in 18 ms
Computed 41 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-5286756719823888146.kers
Total runtime 22 ms.
[2026-05-30 23:12:59] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/603 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1112 unsolved
SMT process timed out in 21121ms, After SMT, problems are : Problem set: 0 solved, 1112 unsolved
Search for dead transitions found 0 dead transitions in 21129ms
[2026-05-30 23:13:20] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-30 23:13:20] [INFO ] Invariant cache hit.
[2026-05-30 23:13:21] [INFO ] Implicit Places using invariants in 806 ms returned []
[2026-05-30 23:13:21] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-30 23:13:21] [INFO ] Invariant cache hit.
[2026-05-30 23:13:23] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-30 23:13:30] [INFO ] Implicit Places using invariants and state equation in 8952 ms returned []
Implicit Place search using SMT with State Equation took 9762 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 30933 ms. Remains : 605/605 places, 1114/1114 transitions.
Support contains 401 out of 605 places after structural reductions.
[2026-05-30 23:13:31] [INFO ] Flatten gal took : 407 ms
[2026-05-30 23:13:31] [INFO ] Flatten gal took : 133 ms
[2026-05-30 23:13:32] [INFO ] Input system was already deterministic with 1114 transitions.
Support contains 399 out of 605 places (down from 401) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 79 to 77
RANDOM walk for 40000 steps (13 resets) in 3894 ms. (10 steps per ms) remains 25/77 properties
BEST_FIRST walk for 4001 steps (8 resets) in 103 ms. (38 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (8 resets) in 161 ms. (24 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 69 ms. (57 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4000 steps (8 resets) in 76 ms. (51 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (8 resets) in 55 ms. (71 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (8 resets) in 47 ms. (83 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (8 resets) in 123 ms. (32 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4001 steps (9 resets) in 36 ms. (108 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (9 resets) in 37 ms. (105 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (8 resets) in 54 ms. (72 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 76 ms. (51 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 55 ms. (71 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (8 resets) in 55 ms. (71 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 24/24 properties
[2026-05-30 23:13:33] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
[2026-05-30 23:13:33] [INFO ] Invariant cache hit.
[2026-05-30 23:13:33] [INFO ] State equation strengthened by 96 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 139/251 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/251 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (OVERLAPS) 1/252 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/252 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 24 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 6 (OVERLAPS) 343/595 variables, 23/35 constraints. Problems are: Problem set: 14 solved, 10 unsolved
SMT process timed out in 5891ms, After SMT, problems are : Problem set: 14 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 41 out of 605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 605 transition count 1058
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 549 transition count 1058
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 112 place count 549 transition count 994
Deduced a syphon composed of 64 places in 4 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 240 place count 485 transition count 994
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 245 place count 480 transition count 989
Iterating global reduction 2 with 5 rules applied. Total rules applied 250 place count 480 transition count 989
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 3 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 374 place count 418 transition count 927
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 2 with 13 rules applied. Total rules applied 387 place count 418 transition count 914
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 400 place count 405 transition count 914
Applied a total of 400 rules in 400 ms. Remains 405 /605 variables (removed 200) and now considering 914/1114 (removed 200) transitions.
Running 912 sub problems to find dead transitions.
[2026-05-30 23:13:40] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13851524833026474731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13457729867884140469.kers'
[2026-05-30 23:13:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13851524833026474731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13457729867884140469.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 898 rows 400 cols 4115 entries
Finished phase 1 with 213 SingleSign rule and 151 generalized
[2026-05-30 23:13:40] [INFO ] Computed 41 invariants in 11 ms
Computed 41 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-13457729867884140469.kers
Total runtime 15 ms.
[2026-05-30 23:13:40] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/403 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 912 unsolved
SMT process timed out in 21217ms, After SMT, problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 21223ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21631 ms. Remains : 405/605 places, 914/1114 transitions.
RANDOM walk for 40000 steps (19 resets) in 989 ms. (40 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (10 resets) in 244 ms. (163 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (10 resets) in 301 ms. (132 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (11 resets) in 226 ms. (176 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (11 resets) in 236 ms. (168 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (12 resets) in 201 ms. (198 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (9 resets) in 309 ms. (129 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (9 resets) in 270 ms. (147 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (11 resets) in 298 ms. (133 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (10 resets) in 243 ms. (163 steps per ms) remains 9/9 properties
[2026-05-30 23:14:02] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-30 23:14:02] [INFO ] Invariant cache hit.
[2026-05-30 23:14:02] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 71/105 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 278/383 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 9/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 7/390 variables, 7/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 2/392 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 11/403 variables, 9/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/403 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 898/1301 variables, 403/452 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1301 variables, 96/548 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1301 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (OVERLAPS) 2/1303 variables, 2/550 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1303 variables, 1/551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1303 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 0/1303 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1303/1303 variables, and 551 constraints, problems are : Problem set: 0 solved, 9 unsolved in 16385 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 405/405 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 71/105 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 278/383 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 9/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 7/390 variables, 7/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 2/392 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 11/403 variables, 9/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/403 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 898/1301 variables, 403/452 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1301 variables, 96/548 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1301 variables, 8/556 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1301/1303 variables, and 556 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45011 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 403/405 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61433ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 405 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 405/405 places, 914/914 transitions.
Applied a total of 0 rules in 31 ms. Remains 405 /405 variables (removed 0) and now considering 914/914 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 405/405 places, 914/914 transitions.
RANDOM walk for 40000 steps (23 resets) in 881 ms. (45 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (11 resets) in 384 ms. (103 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (13 resets) in 563 ms. (70 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (10 resets) in 350 ms. (113 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (10 resets) in 320 ms. (124 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (10 resets) in 252 ms. (158 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (11 resets) in 288 ms. (138 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (14 resets) in 257 ms. (155 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (11 resets) in 185 ms. (215 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (10 resets) in 180 ms. (221 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 97974 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :0 out of 9
Probabilistic random walk after 97974 steps, saw 63081 distinct states, run finished after 3010 ms. (steps per millisecond=32 ) properties seen :0
[2026-05-30 23:15:08] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-30 23:15:08] [INFO ] Invariant cache hit.
[2026-05-30 23:15:08] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 71/105 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 278/383 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 9/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 7/390 variables, 7/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 2/392 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 11/403 variables, 9/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/403 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 898/1301 variables, 403/452 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1301 variables, 96/548 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1301 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (OVERLAPS) 2/1303 variables, 2/550 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1303 variables, 1/551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1303 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 0/1303 variables, 0/551 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1303/1303 variables, and 551 constraints, problems are : Problem set: 0 solved, 9 unsolved in 16984 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 405/405 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 71/105 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 278/383 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/383 variables, 9/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 7/390 variables, 7/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 2/392 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 11/403 variables, 9/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/403 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 898/1301 variables, 403/452 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1301 variables, 96/548 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1301 variables, 8/556 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1301/1303 variables, and 556 constraints, problems are : Problem set: 0 solved, 9 unsolved in 75011 ms.
Refiners :[Positive P Invariants (semi-flows): 13/14 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 403/405 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 9/8 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 92019ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 405 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 405/405 places, 914/914 transitions.
Applied a total of 0 rules in 27 ms. Remains 405 /405 variables (removed 0) and now considering 914/914 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 405/405 places, 914/914 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 405/405 places, 914/914 transitions.
Applied a total of 0 rules in 27 ms. Remains 405 /405 variables (removed 0) and now considering 914/914 (removed 0) transitions.
[2026-05-30 23:16:40] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-30 23:16:40] [INFO ] Invariant cache hit.
[2026-05-30 23:16:42] [INFO ] Implicit Places using invariants in 1894 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1898 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 404/405 places, 914/914 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 403 transition count 913
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 403 transition count 913
Applied a total of 2 rules in 41 ms. Remains 403 /404 variables (removed 1) and now considering 913/914 (removed 1) transitions.
[2026-05-30 23:16:42] [INFO ] Flow matrix only has 897 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12813850291580545974.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4124073625670264821.kers'
[2026-05-30 23:16:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12813850291580545974.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4124073625670264821.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 897 rows 398 cols 4110 entries
Finished phase 1 with 212 SingleSign rule and 151 generalized
[2026-05-30 23:16:42] [INFO ] Computed 40 invariants in 8 ms
Computed 40 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-4124073625670264821.kers
Total runtime 10 ms.
[2026-05-30 23:16:43] [INFO ] Implicit Places using invariants in 1748 ms returned []
[2026-05-30 23:16:43] [INFO ] Flow matrix only has 897 transitions (discarded 16 similar events)
[2026-05-30 23:16:43] [INFO ] Invariant cache hit.
[2026-05-30 23:16:44] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-30 23:16:52] [INFO ] Implicit Places using invariants and state equation in 8579 ms returned []
Implicit Place search using SMT with State Equation took 10330 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 403/405 places, 913/914 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12296 ms. Remains : 403/405 places, 913/914 transitions.
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S02J04T08-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-30 23:16:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-30 23:16:52] [INFO ] Flatten gal took : 74 ms
[2026-05-30 23:16:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-PT-S02J04T08-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-30 23:16:52] [INFO ] Flatten gal took : 67 ms
[2026-05-30 23:16:52] [INFO ] Input system was already deterministic with 1114 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 31 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-30 23:16:52] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2642304127014586028.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17712396002188532188.kers'
[2026-05-30 23:16:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2642304127014586028.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17712396002188532188.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 584 cols 4248 entries
Finished phase 1 with 391 SingleSign rule and 157 generalized
[2026-05-30 23:16:52] [INFO ] Computed 41 invariants in 16 ms
Computed 41 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-17712396002188532188.kers
Total runtime 19 ms.
[2026-05-30 23:16:53] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/587 variables, 26/39 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20997ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 21001ms
[2026-05-30 23:17:13] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:17:13] [INFO ] Invariant cache hit.
[2026-05-30 23:17:15] [INFO ] Implicit Places using invariants in 1484 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1486 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 14 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22538 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:17:15] [INFO ] Flatten gal took : 45 ms
[2026-05-30 23:17:15] [INFO ] Flatten gal took : 46 ms
[2026-05-30 23:17:15] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:17:15] [INFO ] Flatten gal took : 45 ms
[2026-05-30 23:17:15] [INFO ] Flatten gal took : 45 ms
[2026-05-30 23:17:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6221295146242601736.gal : 38 ms
[2026-05-30 23:17:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3847758942194846586.ctl : 5 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/CTLFireability6221295146242601736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3847758942194846586.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.
[2026-05-30 23:17:45] [INFO ] Flatten gal took : 43 ms
[2026-05-30 23:17:45] [INFO ] Applying decomposition
[2026-05-30 23:17:46] [INFO ] Flatten gal took : 49 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/graph10420035718163584908.txt' '-o' '/tmp/graph10420035718163584908.bin' '-w' '/tmp/graph10420035718163584908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10420035718163584908.bin' '-l' '-1' '-v' '-w' '/tmp/graph10420035718163584908.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:17:46] [INFO ] Decomposing Gal with order
[2026-05-30 23:17:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:17:46] [INFO ] Removed a total of 911 redundant transitions.
[2026-05-30 23:17:46] [INFO ] Flatten gal took : 250 ms
[2026-05-30 23:17:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 68 ms.
[2026-05-30 23:17:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14228865179180091314.gal : 29 ms
[2026-05-30 23:17:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7035865200229447376.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/CTLFireability14228865179180091314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7035865200229447376.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 605 transition count 1050
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 541 transition count 1042
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 533 transition count 1042
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 144 place count 533 transition count 994
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 240 place count 485 transition count 994
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 245 place count 480 transition count 989
Iterating global reduction 3 with 5 rules applied. Total rules applied 250 place count 480 transition count 989
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 298 place count 456 transition count 965
Applied a total of 298 rules in 97 ms. Remains 456 /605 variables (removed 149) and now considering 965/1114 (removed 149) transitions.
Running 963 sub problems to find dead transitions.
[2026-05-30 23:18:17] [INFO ] Flow matrix only has 949 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2633266190060073416.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7587084880719667948.kers'
[2026-05-30 23:18:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2633266190060073416.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7587084880719667948.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 949 rows 451 cols 4097 entries
Finished phase 1 with 264 SingleSign rule and 151 generalized
[2026-05-30 23:18:17] [INFO ] Computed 41 invariants in 14 ms
Computed 41 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-7587084880719667948.kers
Total runtime 16 ms.
[2026-05-30 23:18:17] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 963 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/454 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 963 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 454/1405 variables, and 53 constraints, problems are : Problem set: 0 solved, 963 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/456 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 963/963 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 963 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/454 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 963 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/454 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 963 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/454 variables, 14/53 constraints. Problems are: Problem set: 0 solved, 963 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 454/1405 variables, and 53 constraints, problems are : Problem set: 0 solved, 963 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/456 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/963 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40702ms problems are : Problem set: 0 solved, 963 unsolved
Search for dead transitions found 0 dead transitions in 40706ms
[2026-05-30 23:18:57] [INFO ] Flow matrix only has 949 transitions (discarded 16 similar events)
[2026-05-30 23:18:57] [INFO ] Invariant cache hit.
[2026-05-30 23:18:59] [INFO ] Implicit Places using invariants in 1344 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1347 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 455/605 places, 965/1114 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 454 transition count 964
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 454 transition count 964
Applied a total of 2 rules in 69 ms. Remains 454 /455 variables (removed 1) and now considering 964/965 (removed 1) transitions.
[2026-05-30 23:18:59] [INFO ] Flow matrix only has 948 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7679212549475292269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4279604942377628203.kers'
[2026-05-30 23:18:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7679212549475292269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4279604942377628203.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 948 rows 449 cols 4092 entries
Finished phase 1 with 263 SingleSign rule and 151 generalized
[2026-05-30 23:18:59] [INFO ] Computed 40 invariants in 14 ms
Computed 40 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-4279604942377628203.kers
Total runtime 17 ms.
[2026-05-30 23:19:00] [INFO ] Implicit Places using invariants in 1375 ms returned []
[2026-05-30 23:19:00] [INFO ] Flow matrix only has 948 transitions (discarded 16 similar events)
[2026-05-30 23:19:00] [INFO ] Invariant cache hit.
[2026-05-30 23:19:01] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-30 23:19:10] [INFO ] Implicit Places using invariants and state equation in 10402 ms returned []
Implicit Place search using SMT with State Equation took 11779 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 454/605 places, 964/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 54003 ms. Remains : 454/605 places, 964/1114 transitions.
[2026-05-30 23:19:11] [INFO ] Flatten gal took : 39 ms
[2026-05-30 23:19:11] [INFO ] Flatten gal took : 36 ms
[2026-05-30 23:19:11] [INFO ] Input system was already deterministic with 964 transitions.
[2026-05-30 23:19:11] [INFO ] Flatten gal took : 35 ms
[2026-05-30 23:19:11] [INFO ] Flatten gal took : 36 ms
[2026-05-30 23:19:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4146225646190630599.gal : 8 ms
[2026-05-30 23:19:11] [INFO ] Time to serialize properties into /tmp/CTLFireability5428903765456809684.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/CTLFireability4146225646190630599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5428903765456809684.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.
[2026-05-30 23:19:41] [INFO ] Flatten gal took : 28 ms
[2026-05-30 23:19:41] [INFO ] Applying decomposition
[2026-05-30 23:19:41] [INFO ] Flatten gal took : 29 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/graph12511882721672980233.txt' '-o' '/tmp/graph12511882721672980233.bin' '-w' '/tmp/graph12511882721672980233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12511882721672980233.bin' '-l' '-1' '-v' '-w' '/tmp/graph12511882721672980233.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:19:41] [INFO ] Decomposing Gal with order
[2026-05-30 23:19:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:19:41] [INFO ] Removed a total of 864 redundant transitions.
[2026-05-30 23:19:41] [INFO ] Flatten gal took : 175 ms
[2026-05-30 23:19:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 37 ms.
[2026-05-30 23:19:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3893622780423418670.gal : 16 ms
[2026-05-30 23:19:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17541622250314281277.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/CTLFireability3893622780423418670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17541622250314281277.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 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 35 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-30 23:20:12] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11811844630878358377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4207066908249824204.kers'
[2026-05-30 23:20:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11811844630878358377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4207066908249824204.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 584 cols 4248 entries
Finished phase 1 with 391 SingleSign rule and 157 generalized
[2026-05-30 23:20:12] [INFO ] Computed 41 invariants in 16 ms
Computed 41 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-4207066908249824204.kers
Total runtime 18 ms.
[2026-05-30 23:20:12] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20922ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20925ms
[2026-05-30 23:20:32] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:20:32] [INFO ] Invariant cache hit.
[2026-05-30 23:20:35] [INFO ] Implicit Places using invariants in 2605 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2607 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 15 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23587 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:20:35] [INFO ] Flatten gal took : 32 ms
[2026-05-30 23:20:35] [INFO ] Flatten gal took : 42 ms
[2026-05-30 23:20:35] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:20:35] [INFO ] Flatten gal took : 42 ms
[2026-05-30 23:20:35] [INFO ] Flatten gal took : 65 ms
[2026-05-30 23:20:35] [INFO ] Time to serialize gal into /tmp/CTLFireability3460794043252408722.gal : 8 ms
[2026-05-30 23:20:35] [INFO ] Time to serialize properties into /tmp/CTLFireability6909791011082337400.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/CTLFireability3460794043252408722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6909791011082337400.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.
[2026-05-30 23:21:05] [INFO ] Flatten gal took : 28 ms
[2026-05-30 23:21:05] [INFO ] Applying decomposition
[2026-05-30 23:21:05] [INFO ] Flatten gal took : 29 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/graph12064449550091570124.txt' '-o' '/tmp/graph12064449550091570124.bin' '-w' '/tmp/graph12064449550091570124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12064449550091570124.bin' '-l' '-1' '-v' '-w' '/tmp/graph12064449550091570124.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:21:06] [INFO ] Decomposing Gal with order
[2026-05-30 23:21:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:21:06] [INFO ] Removed a total of 925 redundant transitions.
[2026-05-30 23:21:06] [INFO ] Flatten gal took : 134 ms
[2026-05-30 23:21:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 41 ms.
[2026-05-30 23:21:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9898279743024938036.gal : 19 ms
[2026-05-30 23:21:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2052609330192863800.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/CTLFireability9898279743024938036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2052609330192863800.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 35 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-30 23:21:36] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:21:36] [INFO ] Invariant cache hit.
[2026-05-30 23:21:38] [INFO ] Implicit Places using invariants in 1785 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1789 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 18 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1842 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:21:38] [INFO ] Flatten gal took : 38 ms
[2026-05-30 23:21:38] [INFO ] Flatten gal took : 43 ms
[2026-05-30 23:21:38] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:21:38] [INFO ] Flatten gal took : 42 ms
[2026-05-30 23:21:38] [INFO ] Flatten gal took : 59 ms
[2026-05-30 23:21:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7634560945725886431.gal : 11 ms
[2026-05-30 23:21:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14170107756891317780.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/CTLFireability7634560945725886431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14170107756891317780.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:22:08] [INFO ] Flatten gal took : 28 ms
[2026-05-30 23:22:08] [INFO ] Applying decomposition
[2026-05-30 23:22:08] [INFO ] Flatten gal took : 28 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/graph7929946402619514197.txt' '-o' '/tmp/graph7929946402619514197.bin' '-w' '/tmp/graph7929946402619514197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7929946402619514197.bin' '-l' '-1' '-v' '-w' '/tmp/graph7929946402619514197.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:22:08] [INFO ] Decomposing Gal with order
[2026-05-30 23:22:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:22:08] [INFO ] Removed a total of 928 redundant transitions.
[2026-05-30 23:22:08] [INFO ] Flatten gal took : 74 ms
[2026-05-30 23:22:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 28 ms.
[2026-05-30 23:22:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16370092052231059345.gal : 11 ms
[2026-05-30 23:22:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6446490411975801187.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/CTLFireability16370092052231059345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6446490411975801187.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 605 transition count 1058
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 549 transition count 1058
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 112 place count 549 transition count 994
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 240 place count 485 transition count 994
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 368 place count 421 transition count 930
Applied a total of 368 rules in 54 ms. Remains 421 /605 variables (removed 184) and now considering 930/1114 (removed 184) transitions.
Running 928 sub problems to find dead transitions.
[2026-05-30 23:22:39] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17190714899317642582.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10557106433210315377.kers'
[2026-05-30 23:22:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17190714899317642582.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10557106433210315377.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 914 rows 416 cols 4088 entries
Finished phase 1 with 229 SingleSign rule and 151 generalized
[2026-05-30 23:22:39] [INFO ] Computed 41 invariants in 8 ms
Computed 41 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-10557106433210315377.kers
Total runtime 10 ms.
[2026-05-30 23:22:39] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/419 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/419 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 419/1335 variables, and 52 constraints, problems are : Problem set: 0 solved, 928 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/421 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 928/928 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/419 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/419 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 928 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 13/52 constraints. Problems are: Problem set: 0 solved, 928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 419/1335 variables, and 52 constraints, problems are : Problem set: 0 solved, 928 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/421 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/928 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40755ms problems are : Problem set: 0 solved, 928 unsolved
Search for dead transitions found 0 dead transitions in 40760ms
[2026-05-30 23:23:19] [INFO ] Flow matrix only has 914 transitions (discarded 16 similar events)
[2026-05-30 23:23:19] [INFO ] Invariant cache hit.
[2026-05-30 23:23:21] [INFO ] Implicit Places using invariants in 2110 ms returned [77]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2112 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 420/605 places, 930/1114 transitions.
Applied a total of 0 rules in 23 ms. Remains 420 /420 variables (removed 0) and now considering 930/930 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 42954 ms. Remains : 420/605 places, 930/1114 transitions.
[2026-05-30 23:23:22] [INFO ] Flatten gal took : 31 ms
[2026-05-30 23:23:22] [INFO ] Flatten gal took : 36 ms
[2026-05-30 23:23:22] [INFO ] Input system was already deterministic with 930 transitions.
[2026-05-30 23:23:22] [INFO ] Flatten gal took : 35 ms
[2026-05-30 23:23:22] [INFO ] Flatten gal took : 36 ms
[2026-05-30 23:23:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16178763624911139053.gal : 8 ms
[2026-05-30 23:23:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17683835420022689144.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/CTLFireability16178763624911139053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17683835420022689144.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:23:52] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:23:52] [INFO ] Applying decomposition
[2026-05-30 23:23:52] [INFO ] Flatten gal took : 25 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/graph3506608403896544855.txt' '-o' '/tmp/graph3506608403896544855.bin' '-w' '/tmp/graph3506608403896544855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3506608403896544855.bin' '-l' '-1' '-v' '-w' '/tmp/graph3506608403896544855.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:23:52] [INFO ] Decomposing Gal with order
[2026-05-30 23:23:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:23:52] [INFO ] Removed a total of 678 redundant transitions.
[2026-05-30 23:23:52] [INFO ] Flatten gal took : 84 ms
[2026-05-30 23:23:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 283 labels/synchronizations in 12 ms.
[2026-05-30 23:23:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10469546457473946887.gal : 9 ms
[2026-05-30 23:23:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14563203238324633583.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/CTLFireability10469546457473946887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14563203238324633583.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 32 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-30 23:24:22] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9264315879455288253.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4789938638784028028.kers'
[2026-05-30 23:24:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9264315879455288253.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4789938638784028028.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 584 cols 4248 entries
Finished phase 1 with 391 SingleSign rule and 157 generalized
[2026-05-30 23:24:22] [INFO ] Computed 41 invariants in 10 ms
Computed 41 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4789938638784028028.kers
Total runtime 13 ms.
[2026-05-30 23:24:22] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/587 variables, 26/39 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 587/1671 variables, and 39 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/589 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/587 variables, 26/39 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 587/1671 variables, and 41 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/589 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40966ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40973ms
[2026-05-30 23:25:03] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:25:03] [INFO ] Invariant cache hit.
[2026-05-30 23:25:05] [INFO ] Implicit Places using invariants in 1886 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1888 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 7 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42905 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:25:05] [INFO ] Flatten gal took : 23 ms
[2026-05-30 23:25:05] [INFO ] Flatten gal took : 28 ms
[2026-05-30 23:25:05] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:25:05] [INFO ] Flatten gal took : 28 ms
[2026-05-30 23:25:05] [INFO ] Flatten gal took : 30 ms
[2026-05-30 23:25:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12180548115923242729.gal : 6 ms
[2026-05-30 23:25:05] [INFO ] Time to serialize properties into /tmp/CTLFireability8599627368903905523.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12180548115923242729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8599627368903905523.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:25:35] [INFO ] Flatten gal took : 27 ms
[2026-05-30 23:25:35] [INFO ] Applying decomposition
[2026-05-30 23:25:35] [INFO ] Flatten gal took : 28 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/graph2671578434082911772.txt' '-o' '/tmp/graph2671578434082911772.bin' '-w' '/tmp/graph2671578434082911772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2671578434082911772.bin' '-l' '-1' '-v' '-w' '/tmp/graph2671578434082911772.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:25:35] [INFO ] Decomposing Gal with order
[2026-05-30 23:25:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:25:36] [INFO ] Removed a total of 899 redundant transitions.
[2026-05-30 23:25:36] [INFO ] Flatten gal took : 98 ms
[2026-05-30 23:25:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 320 labels/synchronizations in 23 ms.
[2026-05-30 23:25:36] [INFO ] Time to serialize gal into /tmp/CTLFireability10828018208945330964.gal : 14 ms
[2026-05-30 23:25:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7090030558341204905.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10828018208945330964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7090030558341204905.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 605 transition count 1074
Reduce places removed 40 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 56 rules applied. Total rules applied 96 place count 565 transition count 1058
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 112 place count 549 transition count 1058
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 112 place count 549 transition count 1002
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 224 place count 493 transition count 1002
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 229 place count 488 transition count 997
Iterating global reduction 3 with 5 rules applied. Total rules applied 234 place count 488 transition count 997
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 282 place count 464 transition count 973
Applied a total of 282 rules in 66 ms. Remains 464 /605 variables (removed 141) and now considering 973/1114 (removed 141) transitions.
Running 971 sub problems to find dead transitions.
[2026-05-30 23:26:06] [INFO ] Flow matrix only has 957 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3608033113250051180.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5879863464629246775.kers'
[2026-05-30 23:26:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3608033113250051180.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5879863464629246775.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 957 rows 459 cols 4025 entries
Finished phase 1 with 260 SingleSign rule and 163 generalized
[2026-05-30 23:26:06] [INFO ] Computed 41 invariants in 8 ms
Computed 41 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5879863464629246775.kers
Total runtime 10 ms.
[2026-05-30 23:26:06] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/462 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 971 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/462 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 971 unsolved
SMT process timed out in 21072ms, After SMT, problems are : Problem set: 0 solved, 971 unsolved
Search for dead transitions found 0 dead transitions in 21076ms
[2026-05-30 23:26:27] [INFO ] Flow matrix only has 957 transitions (discarded 16 similar events)
[2026-05-30 23:26:27] [INFO ] Invariant cache hit.
[2026-05-30 23:26:28] [INFO ] Implicit Places using invariants in 770 ms returned [88]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 776 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 463/605 places, 973/1114 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 462 transition count 972
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 462 transition count 972
Applied a total of 2 rules in 27 ms. Remains 462 /463 variables (removed 1) and now considering 972/973 (removed 1) transitions.
[2026-05-30 23:26:28] [INFO ] Flow matrix only has 956 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4605426403435626827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-959101592986751537.kers'
[2026-05-30 23:26:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4605426403435626827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-959101592986751537.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 956 rows 457 cols 4020 entries
Finished phase 1 with 259 SingleSign rule and 163 generalized
[2026-05-30 23:26:28] [INFO ] Computed 40 invariants in 9 ms
Computed 40 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-959101592986751537.kers
Total runtime 11 ms.
[2026-05-30 23:26:29] [INFO ] Implicit Places using invariants in 898 ms returned []
[2026-05-30 23:26:29] [INFO ] Flow matrix only has 956 transitions (discarded 16 similar events)
[2026-05-30 23:26:29] [INFO ] Invariant cache hit.
[2026-05-30 23:26:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-30 23:26:40] [INFO ] Implicit Places using invariants and state equation in 11002 ms returned []
Implicit Place search using SMT with State Equation took 11902 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 462/605 places, 972/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 33850 ms. Remains : 462/605 places, 972/1114 transitions.
[2026-05-30 23:26:40] [INFO ] Flatten gal took : 21 ms
[2026-05-30 23:26:40] [INFO ] Flatten gal took : 26 ms
[2026-05-30 23:26:40] [INFO ] Input system was already deterministic with 972 transitions.
[2026-05-30 23:26:40] [INFO ] Flatten gal took : 26 ms
[2026-05-30 23:26:40] [INFO ] Flatten gal took : 27 ms
[2026-05-30 23:26:40] [INFO ] Time to serialize gal into /tmp/CTLFireability17098129155977769345.gal : 6 ms
[2026-05-30 23:26:40] [INFO ] Time to serialize properties into /tmp/CTLFireability498967984730494566.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17098129155977769345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability498967984730494566.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.
[2026-05-30 23:27:10] [INFO ] Flatten gal took : 33 ms
[2026-05-30 23:27:10] [INFO ] Applying decomposition
[2026-05-30 23:27:10] [INFO ] Flatten gal took : 30 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/graph2406889315868716441.txt' '-o' '/tmp/graph2406889315868716441.bin' '-w' '/tmp/graph2406889315868716441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2406889315868716441.bin' '-l' '-1' '-v' '-w' '/tmp/graph2406889315868716441.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:27:10] [INFO ] Decomposing Gal with order
[2026-05-30 23:27:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:27:10] [INFO ] Removed a total of 763 redundant transitions.
[2026-05-30 23:27:10] [INFO ] Flatten gal took : 63 ms
[2026-05-30 23:27:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 295 labels/synchronizations in 12 ms.
[2026-05-30 23:27:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3939596841201055678.gal : 9 ms
[2026-05-30 23:27:10] [INFO ] Time to serialize properties into /tmp/CTLFireability8730177580276365275.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/CTLFireability3939596841201055678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8730177580276365275.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 28 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-30 23:27:40] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16446441838711015777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8172619171532715165.kers'
[2026-05-30 23:27:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16446441838711015777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8172619171532715165.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 584 cols 4248 entries
Finished phase 1 with 391 SingleSign rule and 157 generalized
[2026-05-30 23:27:40] [INFO ] Computed 41 invariants in 9 ms
Computed 41 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-8172619171532715165.kers
Total runtime 12 ms.
[2026-05-30 23:27:40] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/587 variables, 26/39 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 587/1671 variables, and 39 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/589 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1096/1096 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1096 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/587 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/587 variables, 26/39 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 587/1671 variables, and 41 constraints, problems are : Problem set: 0 solved, 1096 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 26/28 constraints, State Equation: 0/589 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1096 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40845ms problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 40848ms
[2026-05-30 23:28:21] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:28:21] [INFO ] Invariant cache hit.
[2026-05-30 23:28:23] [INFO ] Implicit Places using invariants in 1783 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1797 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 10 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42686 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:28:23] [INFO ] Flatten gal took : 23 ms
[2026-05-30 23:28:23] [INFO ] Flatten gal took : 41 ms
[2026-05-30 23:28:23] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:28:23] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:28:23] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:28:23] [INFO ] Time to serialize gal into /tmp/CTLFireability16797752043245126772.gal : 7 ms
[2026-05-30 23:28:23] [INFO ] Time to serialize properties into /tmp/CTLFireability16362579333680084297.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/CTLFireability16797752043245126772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16362579333680084297.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:28:53] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:28:53] [INFO ] Applying decomposition
[2026-05-30 23:28:53] [INFO ] Flatten gal took : 30 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/graph1558935605447658818.txt' '-o' '/tmp/graph1558935605447658818.bin' '-w' '/tmp/graph1558935605447658818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1558935605447658818.bin' '-l' '-1' '-v' '-w' '/tmp/graph1558935605447658818.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:28:53] [INFO ] Decomposing Gal with order
[2026-05-30 23:28:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:28:53] [INFO ] Removed a total of 1024 redundant transitions.
[2026-05-30 23:28:54] [INFO ] Flatten gal took : 62 ms
[2026-05-30 23:28:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 27 ms.
[2026-05-30 23:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6845543548857010005.gal : 14 ms
[2026-05-30 23:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability14991455864529254756.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/CTLFireability6845543548857010005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14991455864529254756.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 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 30 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-30 23:29:24] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:29:24] [INFO ] Invariant cache hit.
[2026-05-30 23:29:26] [INFO ] Implicit Places using invariants in 1876 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1878 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 16 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1927 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:29:26] [INFO ] Flatten gal took : 23 ms
[2026-05-30 23:29:26] [INFO ] Flatten gal took : 26 ms
[2026-05-30 23:29:26] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:29:26] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:29:26] [INFO ] Flatten gal took : 24 ms
[2026-05-30 23:29:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16647631044259831947.gal : 6 ms
[2026-05-30 23:29:26] [INFO ] Time to serialize properties into /tmp/CTLFireability881892375343161908.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/CTLFireability16647631044259831947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability881892375343161908.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.
[2026-05-30 23:29:56] [INFO ] Flatten gal took : 24 ms
[2026-05-30 23:29:56] [INFO ] Applying decomposition
[2026-05-30 23:29:56] [INFO ] Flatten gal took : 30 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/graph2133605948224646979.txt' '-o' '/tmp/graph2133605948224646979.bin' '-w' '/tmp/graph2133605948224646979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2133605948224646979.bin' '-l' '-1' '-v' '-w' '/tmp/graph2133605948224646979.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:29:56] [INFO ] Decomposing Gal with order
[2026-05-30 23:29:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:29:56] [INFO ] Removed a total of 982 redundant transitions.
[2026-05-30 23:29:56] [INFO ] Flatten gal took : 77 ms
[2026-05-30 23:29:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 20 ms.
[2026-05-30 23:29:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14055302666312358485.gal : 14 ms
[2026-05-30 23:29:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1893854587856954067.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/CTLFireability14055302666312358485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1893854587856954067.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 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 31 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-30 23:30:26] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:30:26] [INFO ] Invariant cache hit.
[2026-05-30 23:30:28] [INFO ] Implicit Places using invariants in 1338 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1343 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 15 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1389 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:30:28] [INFO ] Flatten gal took : 37 ms
[2026-05-30 23:30:28] [INFO ] Flatten gal took : 43 ms
[2026-05-30 23:30:28] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:30:28] [INFO ] Flatten gal took : 41 ms
[2026-05-30 23:30:28] [INFO ] Flatten gal took : 42 ms
[2026-05-30 23:30:28] [INFO ] Time to serialize gal into /tmp/CTLFireability408964581929602846.gal : 8 ms
[2026-05-30 23:30:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1314297960546161533.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/CTLFireability408964581929602846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1314297960546161533.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:30:58] [INFO ] Flatten gal took : 24 ms
[2026-05-30 23:30:58] [INFO ] Applying decomposition
[2026-05-30 23:30:58] [INFO ] Flatten gal took : 25 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/graph1823019576786721181.txt' '-o' '/tmp/graph1823019576786721181.bin' '-w' '/tmp/graph1823019576786721181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1823019576786721181.bin' '-l' '-1' '-v' '-w' '/tmp/graph1823019576786721181.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:30:58] [INFO ] Decomposing Gal with order
[2026-05-30 23:30:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:30:58] [INFO ] Removed a total of 955 redundant transitions.
[2026-05-30 23:30:58] [INFO ] Flatten gal took : 90 ms
[2026-05-30 23:30:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 29 ms.
[2026-05-30 23:30:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2618242573381923058.gal : 12 ms
[2026-05-30 23:30:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14118028405886370021.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/CTLFireability2618242573381923058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14118028405886370021.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 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 30 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-30 23:31:28] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:31:28] [INFO ] Invariant cache hit.
[2026-05-30 23:31:30] [INFO ] Implicit Places using invariants in 1561 ms returned []
[2026-05-30 23:31:30] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:31:30] [INFO ] Invariant cache hit.
[2026-05-30 23:31:31] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-30 23:31:48] [INFO ] Implicit Places using invariants and state equation in 17819 ms returned []
Implicit Place search using SMT with State Equation took 19382 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 589/605 places, 1098/1114 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19414 ms. Remains : 589/605 places, 1098/1114 transitions.
[2026-05-30 23:31:48] [INFO ] Flatten gal took : 21 ms
[2026-05-30 23:31:48] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:31:48] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:31:48] [INFO ] Flatten gal took : 34 ms
[2026-05-30 23:31:48] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:31:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16842726735279947284.gal : 7 ms
[2026-05-30 23:31:48] [INFO ] Time to serialize properties into /tmp/CTLFireability7090413943939494929.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/CTLFireability16842726735279947284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7090413943939494929.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:32:18] [INFO ] Flatten gal took : 32 ms
[2026-05-30 23:32:18] [INFO ] Applying decomposition
[2026-05-30 23:32:18] [INFO ] Flatten gal took : 25 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/graph14832601656288456340.txt' '-o' '/tmp/graph14832601656288456340.bin' '-w' '/tmp/graph14832601656288456340.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14832601656288456340.bin' '-l' '-1' '-v' '-w' '/tmp/graph14832601656288456340.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:32:18] [INFO ] Decomposing Gal with order
[2026-05-30 23:32:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:32:18] [INFO ] Removed a total of 900 redundant transitions.
[2026-05-30 23:32:18] [INFO ] Flatten gal took : 55 ms
[2026-05-30 23:32:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 252 labels/synchronizations in 23 ms.
[2026-05-30 23:32:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15064704335709408465.gal : 8 ms
[2026-05-30 23:32:18] [INFO ] Time to serialize properties into /tmp/CTLFireability16847543898697364628.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/CTLFireability15064704335709408465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16847543898697364628.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 597 transition count 1106
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 597 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 589 transition count 1098
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 589 transition count 1098
Applied a total of 32 rules in 34 ms. Remains 589 /605 variables (removed 16) and now considering 1098/1114 (removed 16) transitions.
Skipped dead transition search.
[2026-05-30 23:32:48] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-30 23:32:48] [INFO ] Invariant cache hit.
[2026-05-30 23:32:50] [INFO ] Implicit Places using invariants in 1796 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1798 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/605 places, 1098/1114 transitions.
Applied a total of 0 rules in 9 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1842 ms. Remains : 588/605 places, 1098/1114 transitions.
[2026-05-30 23:32:50] [INFO ] Flatten gal took : 22 ms
[2026-05-30 23:32:50] [INFO ] Flatten gal took : 39 ms
[2026-05-30 23:32:50] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-30 23:32:50] [INFO ] Flatten gal took : 52 ms
[2026-05-30 23:32:50] [INFO ] Flatten gal took : 26 ms
[2026-05-30 23:32:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13348481494678272344.gal : 6 ms
[2026-05-30 23:32:50] [INFO ] Time to serialize properties into /tmp/CTLFireability17714556390942681830.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/CTLFireability13348481494678272344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17714556390942681830.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:33:21] [INFO ] Flatten gal took : 25 ms
[2026-05-30 23:33:21] [INFO ] Applying decomposition
[2026-05-30 23:33:21] [INFO ] Flatten gal took : 25 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/graph16020797481734485663.txt' '-o' '/tmp/graph16020797481734485663.bin' '-w' '/tmp/graph16020797481734485663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16020797481734485663.bin' '-l' '-1' '-v' '-w' '/tmp/graph16020797481734485663.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:33:21] [INFO ] Decomposing Gal with order
[2026-05-30 23:33:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:33:21] [INFO ] Removed a total of 762 redundant transitions.
[2026-05-30 23:33:21] [INFO ] Flatten gal took : 69 ms
[2026-05-30 23:33:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 272 labels/synchronizations in 14 ms.
[2026-05-30 23:33:21] [INFO ] Time to serialize gal into /tmp/CTLFireability2879558917844784206.gal : 9 ms
[2026-05-30 23:33:21] [INFO ] Time to serialize properties into /tmp/CTLFireability8446640695496013966.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/CTLFireability2879558917844784206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8446640695496013966.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 1114/1114 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 605 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 533 transition count 1042
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 144 place count 533 transition count 978
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 272 place count 469 transition count 978
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 277 place count 464 transition count 973
Iterating global reduction 2 with 5 rules applied. Total rules applied 282 place count 464 transition count 973
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 410 place count 400 transition count 909
Applied a total of 410 rules in 54 ms. Remains 400 /605 variables (removed 205) and now considering 909/1114 (removed 205) transitions.
Running 907 sub problems to find dead transitions.
[2026-05-30 23:33:51] [INFO ] Flow matrix only has 893 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7294027366602329137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18319739889935779766.kers'
[2026-05-30 23:33:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7294027366602329137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18319739889935779766.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 893 rows 395 cols 4041 entries
Finished phase 1 with 208 SingleSign rule and 151 generalized
[2026-05-30 23:33:51] [INFO ] Computed 41 invariants in 8 ms
Computed 41 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-18319739889935779766.kers
Total runtime 10 ms.
[2026-05-30 23:33:51] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/398 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/398 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 907 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 398/1293 variables, and 54 constraints, problems are : Problem set: 0 solved, 907 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/400 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 907/907 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 907 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/398 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/398 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 15/54 constraints. Problems are: Problem set: 0 solved, 907 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 398/1293 variables, and 54 constraints, problems are : Problem set: 0 solved, 907 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/400 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/907 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40760ms problems are : Problem set: 0 solved, 907 unsolved
Search for dead transitions found 0 dead transitions in 40762ms
[2026-05-30 23:34:32] [INFO ] Flow matrix only has 893 transitions (discarded 16 similar events)
[2026-05-30 23:34:32] [INFO ] Invariant cache hit.
[2026-05-30 23:34:34] [INFO ] Implicit Places using invariants in 2326 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2328 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 399/605 places, 909/1114 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 398 transition count 908
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 398 transition count 908
Applied a total of 2 rules in 21 ms. Remains 398 /399 variables (removed 1) and now considering 908/909 (removed 1) transitions.
[2026-05-30 23:34:34] [INFO ] Flow matrix only has 892 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4543251771075191492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8030816711302573891.kers'
[2026-05-30 23:34:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4543251771075191492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8030816711302573891.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 892 rows 393 cols 4036 entries
Finished phase 1 with 207 SingleSign rule and 151 generalized
[2026-05-30 23:34:34] [INFO ] Computed 40 invariants in 8 ms
Computed 40 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-8030816711302573891.kers
Total runtime 10 ms.
[2026-05-30 23:34:36] [INFO ] Implicit Places using invariants in 1986 ms returned []
[2026-05-30 23:34:36] [INFO ] Flow matrix only has 892 transitions (discarded 16 similar events)
[2026-05-30 23:34:36] [INFO ] Invariant cache hit.
[2026-05-30 23:34:37] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-30 23:34:48] [INFO ] Implicit Places using invariants and state equation in 12235 ms returned []
Implicit Place search using SMT with State Equation took 14227 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 398/605 places, 908/1114 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 57395 ms. Remains : 398/605 places, 908/1114 transitions.
[2026-05-30 23:34:48] [INFO ] Flatten gal took : 18 ms
[2026-05-30 23:34:48] [INFO ] Flatten gal took : 23 ms
[2026-05-30 23:34:48] [INFO ] Input system was already deterministic with 908 transitions.
[2026-05-30 23:34:48] [INFO ] Flatten gal took : 21 ms
[2026-05-30 23:34:48] [INFO ] Flatten gal took : 21 ms
[2026-05-30 23:34:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16736025613142519598.gal : 5 ms
[2026-05-30 23:34:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16838903918888677042.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/CTLFireability16736025613142519598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16838903918888677042.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:35:18] [INFO ] Flatten gal took : 22 ms
[2026-05-30 23:35:18] [INFO ] Applying decomposition
[2026-05-30 23:35:18] [INFO ] Flatten gal took : 23 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/graph17064561057997730651.txt' '-o' '/tmp/graph17064561057997730651.bin' '-w' '/tmp/graph17064561057997730651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17064561057997730651.bin' '-l' '-1' '-v' '-w' '/tmp/graph17064561057997730651.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:35:19] [INFO ] Decomposing Gal with order
[2026-05-30 23:35:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:35:19] [INFO ] Removed a total of 831 redundant transitions.
[2026-05-30 23:35:19] [INFO ] Flatten gal took : 57 ms
[2026-05-30 23:35:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 8 ms.
[2026-05-30 23:35:19] [INFO ] Time to serialize gal into /tmp/CTLFireability2577902134108069717.gal : 7 ms
[2026-05-30 23:35:19] [INFO ] Time to serialize properties into /tmp/CTLFireability9564580033895347773.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/CTLFireability2577902134108069717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9564580033895347773.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-30 23:35:49] [INFO ] Flatten gal took : 28 ms
[2026-05-30 23:35:49] [INFO ] Flatten gal took : 29 ms
[2026-05-30 23:35:49] [INFO ] Applying decomposition
[2026-05-30 23:35:49] [INFO ] Flatten gal took : 28 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/graph231948903288285585.txt' '-o' '/tmp/graph231948903288285585.bin' '-w' '/tmp/graph231948903288285585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph231948903288285585.bin' '-l' '-1' '-v' '-w' '/tmp/graph231948903288285585.weights' '-q' '0' '-e' '0.001'
[2026-05-30 23:35:49] [INFO ] Decomposing Gal with order
[2026-05-30 23:35:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-30 23:35:49] [INFO ] Removed a total of 745 redundant transitions.
[2026-05-30 23:35:49] [INFO ] Flatten gal took : 101 ms
[2026-05-30 23:35:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 261 labels/synchronizations in 17 ms.
[2026-05-30 23:35:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12104161245836016211.gal : 13 ms
[2026-05-30 23:35:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15560504304424234527.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12104161245836016211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15560504304424234527.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2026-05-31 00:03:38] [INFO ] Flatten gal took : 606 ms
[2026-05-31 00:03:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3776957860557794158.gal : 72 ms
[2026-05-31 00:03:39] [INFO ] Time to serialize properties into /tmp/CTLFireability683513800674338518.ctl : 44 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/CTLFireability3776957860557794158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability683513800674338518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J04T08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942100418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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