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.r098-tall-177955695600578.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 DLCround-PT-07b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600578
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 5.7K Mar 6 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Mar 6 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 6 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 6 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Mar 6 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 6 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 6 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 963K 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 DLCround-PT-07b-CTLFireability-2024-00
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-01
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-02
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-03
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-04
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-05
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-06
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-07
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-08
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-09
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-10
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-11
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-12
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-13
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-14
FORMULA_NAME DLCround-PT-07b-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779634869572

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-07b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 15:01:10] [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]
[2026-05-24 15:01:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 15:01:10] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2026-05-24 15:01:10] [INFO ] Transformed 2703 places.
[2026-05-24 15:01:11] [INFO ] Transformed 4071 transitions.
[2026-05-24 15:01:11] [INFO ] Found NUPN structural information;
[2026-05-24 15:01:11] [INFO ] Parsed PT model containing 2703 places and 4071 transitions and 11073 arcs in 335 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 175 out of 2703 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Discarding 444 places :
Symmetric choice reduction at 0 with 444 rule applications. Total rules 444 place count 2259 transition count 3627
Iterating global reduction 0 with 444 rules applied. Total rules applied 888 place count 2259 transition count 3627
Discarding 331 places :
Symmetric choice reduction at 0 with 331 rule applications. Total rules 1219 place count 1928 transition count 3296
Iterating global reduction 0 with 331 rules applied. Total rules applied 1550 place count 1928 transition count 3296
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 1556 place count 1928 transition count 3290
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 1601 place count 1883 transition count 3223
Iterating global reduction 1 with 45 rules applied. Total rules applied 1646 place count 1883 transition count 3223
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 1674 place count 1855 transition count 3195
Iterating global reduction 1 with 28 rules applied. Total rules applied 1702 place count 1855 transition count 3195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1704 place count 1855 transition count 3193
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1721 place count 1838 transition count 3176
Iterating global reduction 2 with 17 rules applied. Total rules applied 1738 place count 1838 transition count 3176
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1754 place count 1822 transition count 3160
Iterating global reduction 2 with 16 rules applied. Total rules applied 1770 place count 1822 transition count 3160
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1786 place count 1806 transition count 3144
Iterating global reduction 2 with 16 rules applied. Total rules applied 1802 place count 1806 transition count 3144
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1812 place count 1796 transition count 3134
Iterating global reduction 2 with 10 rules applied. Total rules applied 1822 place count 1796 transition count 3134
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1829 place count 1789 transition count 3127
Iterating global reduction 2 with 7 rules applied. Total rules applied 1836 place count 1789 transition count 3127
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1843 place count 1782 transition count 3120
Iterating global reduction 2 with 7 rules applied. Total rules applied 1850 place count 1782 transition count 3120
Applied a total of 1850 rules in 1311 ms. Remains 1782 /2703 variables (removed 921) and now considering 3120/4071 (removed 951) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4457800057164752463.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9241218740920403664.kers'
[2026-05-24 15:01:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4457800057164752463.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9241218740920403664.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 3120 rows 1782 cols 9127 entries
Finished phase 1 with 1650 SingleSign rule and 0 generalized
[2026-05-24 15:01:12] [INFO ] Computed 132 invariants in 12 ms
Computed 132 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-9241218740920403664.kers
Total runtime 16 ms.
[2026-05-24 15:01:13] [INFO ] Implicit Places using invariants in 1043 ms returned []
[2026-05-24 15:01:13] [INFO ] Invariant cache hit.
[2026-05-24 15:01:16] [INFO ] Implicit Places using invariants and state equation in 2660 ms returned []
Implicit Place search using SMT with State Equation took 3741 ms to find 0 implicit places.
Running 3119 sub problems to find dead transitions.
[2026-05-24 15:01:16] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1781/4902 variables, and 0 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1782 constraints, PredecessorRefiner: 3119/3119 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1781/4902 variables, and 0 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1782 constraints, PredecessorRefiner: 0/3119 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61412ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 61456ms
Starting structural reductions in LTL mode, iteration 1 : 1782/2703 places, 3120/4071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66582 ms. Remains : 1782/2703 places, 3120/4071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1782/1782 places, 3120/3120 transitions.
Applied a total of 0 rules in 48 ms. Remains 1782 /1782 variables (removed 0) and now considering 3120/3120 (removed 0) transitions.
[2026-05-24 15:02:17] [INFO ] Invariant cache hit.
[2026-05-24 15:02:18] [INFO ] Implicit Places using invariants in 681 ms returned []
[2026-05-24 15:02:18] [INFO ] Invariant cache hit.
[2026-05-24 15:02:20] [INFO ] Implicit Places using invariants and state equation in 1640 ms returned []
Implicit Place search using SMT with State Equation took 2329 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2379 ms. Remains : 1782/1782 places, 3120/3120 transitions.
Support contains 175 out of 1782 places after structural reductions.
[2026-05-24 15:02:20] [INFO ] Flatten gal took : 180 ms
[2026-05-24 15:02:20] [INFO ] Flatten gal took : 111 ms
[2026-05-24 15:02:20] [INFO ] Input system was already deterministic with 3120 transitions.
Support contains 172 out of 1782 places (down from 175) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1321 ms. (30 steps per ms) remains 21/103 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
[2026-05-24 15:02:21] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 1 (OVERLAPS) 1354/1413 variables, 72/72 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1413 variables, 0/72 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 369/1782 variables, 60/132 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1782 variables, 0/132 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 3120/4902 variables, 1782/1914 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4902 variables, 0/1914 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 0/4902 variables, 0/1914 constraints. Problems are: Problem set: 2 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4902/4902 variables, and 1914 constraints, problems are : Problem set: 2 solved, 19 unsolved in 3800 ms.
Refiners :[Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 1782/1782 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 1103/1158 variables, 34/34 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1158 variables, 0/34 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 624/1782 variables, 98/132 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1782 variables, 2/134 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1782 variables, 1/135 constraints. Problems are: Problem set: 2 solved, 19 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1782/4902 variables, and 135 constraints, problems are : Problem set: 2 solved, 19 unsolved in 5018 ms.
Refiners :[Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 0/1782 constraints, PredecessorRefiner: 0/21 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8854ms problems are : Problem set: 2 solved, 19 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 55 out of 1782 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1782/1782 places, 3120/3120 transitions.
Graph (trivial) has 1527 edges and 1782 vertex of which 390 / 1782 are part of one of the 34 SCC in 10 ms
Free SCC test removed 356 places
Drop transitions (Empty/Sink Transition effects.) removed 404 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 412 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 302 rules applied. Total rules applied 303 place count 1426 transition count 2406
Reduce places removed 302 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 344 rules applied. Total rules applied 647 place count 1124 transition count 2364
Reduce places removed 25 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 30 rules applied. Total rules applied 677 place count 1099 transition count 2359
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 682 place count 1094 transition count 2359
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 129 Pre rules applied. Total rules applied 682 place count 1094 transition count 2230
Deduced a syphon composed of 129 places in 6 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 4 with 258 rules applied. Total rules applied 940 place count 965 transition count 2230
Discarding 64 places :
Symmetric choice reduction at 4 with 64 rule applications. Total rules 1004 place count 901 transition count 1959
Iterating global reduction 4 with 64 rules applied. Total rules applied 1068 place count 901 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1069 place count 901 transition count 1958
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 22 Pre rules applied. Total rules applied 1069 place count 901 transition count 1936
Deduced a syphon composed of 22 places in 5 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 1113 place count 879 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1114 place count 878 transition count 1925
Iterating global reduction 5 with 1 rules applied. Total rules applied 1115 place count 878 transition count 1925
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1116 place count 878 transition count 1924
Performed 313 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 313 places in 0 ms
Reduce places removed 313 places and 0 transitions.
Iterating global reduction 6 with 626 rules applied. Total rules applied 1742 place count 565 transition count 1605
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1749 place count 565 transition count 1598
Renaming transitions due to excessive name length > 1024 char.
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 1769 place count 545 transition count 1390
Iterating global reduction 7 with 20 rules applied. Total rules applied 1789 place count 545 transition count 1390
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1805 place count 545 transition count 1374
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 1811 place count 542 transition count 1371
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: -288
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 8 with 66 rules applied. Total rules applied 1877 place count 509 transition count 1659
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 1899 place count 509 transition count 1637
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1909 place count 499 transition count 1437
Iterating global reduction 9 with 10 rules applied. Total rules applied 1919 place count 499 transition count 1437
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1923 place count 499 transition count 1433
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1927 place count 497 transition count 1448
Drop transitions (Redundant composition of simpler transitions.) removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 10 with 97 rules applied. Total rules applied 2024 place count 497 transition count 1351
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 2031 place count 490 transition count 1271
Iterating global reduction 10 with 7 rules applied. Total rules applied 2038 place count 490 transition count 1271
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 2046 place count 490 transition count 1263
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 2047 place count 490 transition count 1262
Free-agglomeration rule applied 253 times with reduction of 106 identical transitions.
Iterating global reduction 11 with 253 rules applied. Total rules applied 2300 place count 490 transition count 903
Reduce places removed 253 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 277 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 281 transitions.
Iterating post reduction 11 with 534 rules applied. Total rules applied 2834 place count 237 transition count 622
Discarding 31 places :
Symmetric choice reduction at 12 with 31 rule applications. Total rules 2865 place count 206 transition count 538
Iterating global reduction 12 with 31 rules applied. Total rules applied 2896 place count 206 transition count 538
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 2897 place count 206 transition count 537
Drop transitions (Redundant composition of simpler transitions.) removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 13 with 55 rules applied. Total rules applied 2952 place count 206 transition count 482
Discarding 15 places :
Symmetric choice reduction at 13 with 15 rule applications. Total rules 2967 place count 191 transition count 444
Iterating global reduction 13 with 15 rules applied. Total rules applied 2982 place count 191 transition count 444
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 2984 place count 190 transition count 448
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 2985 place count 190 transition count 461
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 13 with 14 rules applied. Total rules applied 2999 place count 189 transition count 448
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 3006 place count 189 transition count 441
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 3009 place count 189 transition count 441
Applied a total of 3009 rules in 589 ms. Remains 189 /1782 variables (removed 1593) and now considering 441/3120 (removed 2679) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 590 ms. Remains : 189/1782 places, 441/3120 transitions.
RANDOM walk for 40000 steps (8 resets) in 695 ms. (57 steps per ms) remains 1/19 properties
BEST_FIRST walk for 34656 steps (7 resets) in 122 ms. (281 steps per ms) remains 0/1 properties
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2026-05-24 15:02:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 15:02:31] [INFO ] Flatten gal took : 66 ms
FORMULA DLCround-PT-07b-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 15:02:31] [INFO ] Flatten gal took : 64 ms
[2026-05-24 15:02:31] [INFO ] Input system was already deterministic with 3120 transitions.
Support contains 163 out of 1782 places (down from 166) after GAL structural reductions.
Computed a total of 276 stabilizing places and 276 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1782/1782 places, 3120/3120 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1720 transition count 3007
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1720 transition count 3007
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 125 place count 1720 transition count 3006
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 155 place count 1690 transition count 2976
Iterating global reduction 1 with 30 rules applied. Total rules applied 185 place count 1690 transition count 2976
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 187 place count 1690 transition count 2974
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 195 place count 1682 transition count 2955
Iterating global reduction 2 with 8 rules applied. Total rules applied 203 place count 1682 transition count 2955
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 209 place count 1676 transition count 2949
Iterating global reduction 2 with 6 rules applied. Total rules applied 215 place count 1676 transition count 2949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 216 place count 1676 transition count 2948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 220 place count 1672 transition count 2944
Iterating global reduction 3 with 4 rules applied. Total rules applied 224 place count 1672 transition count 2944
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 227 place count 1669 transition count 2941
Iterating global reduction 3 with 3 rules applied. Total rules applied 230 place count 1669 transition count 2941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 1667 transition count 2939
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 1667 transition count 2939
Applied a total of 234 rules in 456 ms. Remains 1667 /1782 variables (removed 115) and now considering 2939/3120 (removed 181) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2838910200225654169.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4818845171350967850.kers'
[2026-05-24 15:02:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2838910200225654169.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4818845171350967850.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2939 rows 1667 cols 8633 entries
Finished phase 1 with 1535 SingleSign rule and 0 generalized
[2026-05-24 15:02:32] [INFO ] Computed 132 invariants in 24 ms
Computed 132 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-4818845171350967850.kers
Total runtime 27 ms.
[2026-05-24 15:02:32] [INFO ] Implicit Places using invariants in 625 ms returned []
[2026-05-24 15:02:32] [INFO ] Invariant cache hit.
[2026-05-24 15:02:34] [INFO ] Implicit Places using invariants and state equation in 1561 ms returned []
Implicit Place search using SMT with State Equation took 2188 ms to find 0 implicit places.
Running 2938 sub problems to find dead transitions.
[2026-05-24 15:02:34] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1666/4606 variables, and 0 constraints, problems are : Problem set: 0 solved, 2938 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1667 constraints, PredecessorRefiner: 2938/2938 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1666/4606 variables, and 0 constraints, problems are : Problem set: 0 solved, 2938 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1667 constraints, PredecessorRefiner: 0/2938 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60877ms problems are : Problem set: 0 solved, 2938 unsolved
Search for dead transitions found 0 dead transitions in 60884ms
Starting structural reductions in LTL mode, iteration 1 : 1667/1782 places, 2939/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63544 ms. Remains : 1667/1782 places, 2939/3120 transitions.
[2026-05-24 15:03:35] [INFO ] Flatten gal took : 46 ms
[2026-05-24 15:03:35] [INFO ] Flatten gal took : 48 ms
[2026-05-24 15:03:35] [INFO ] Input system was already deterministic with 2939 transitions.
[2026-05-24 15:03:36] [INFO ] Flatten gal took : 44 ms
[2026-05-24 15:03:36] [INFO ] Flatten gal took : 77 ms
[2026-05-24 15:03:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17099385195771667885.gal : 47 ms
[2026-05-24 15:03:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11630349112003265616.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/CTLFireability17099385195771667885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11630349112003265616.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.
[2026-05-24 15:04:06] [INFO ] Flatten gal took : 38 ms
[2026-05-24 15:04:06] [INFO ] Applying decomposition
[2026-05-24 15:04:06] [INFO ] Flatten gal took : 37 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/graph6044963598589318356.txt' '-o' '/tmp/graph6044963598589318356.bin' '-w' '/tmp/graph6044963598589318356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6044963598589318356.bin' '-l' '-1' '-v' '-w' '/tmp/graph6044963598589318356.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:04:07] [INFO ] Decomposing Gal with order
[2026-05-24 15:04:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:04:07] [INFO ] Removed a total of 2665 redundant transitions.
[2026-05-24 15:04:07] [INFO ] Flatten gal took : 242 ms
[2026-05-24 15:04:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 61 ms.
[2026-05-24 15:04:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16842673089426333912.gal : 27 ms
[2026-05-24 15:04:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12622022832077822368.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/CTLFireability16842673089426333912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12622022832077822368.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1719 transition count 3016
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1719 transition count 3016
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 127 place count 1719 transition count 3015
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 157 place count 1689 transition count 2985
Iterating global reduction 1 with 30 rules applied. Total rules applied 187 place count 1689 transition count 2985
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 189 place count 1689 transition count 2983
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 197 place count 1681 transition count 2964
Iterating global reduction 2 with 8 rules applied. Total rules applied 205 place count 1681 transition count 2964
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 1675 transition count 2958
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 1675 transition count 2958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 218 place count 1675 transition count 2957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 222 place count 1671 transition count 2953
Iterating global reduction 3 with 4 rules applied. Total rules applied 226 place count 1671 transition count 2953
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 229 place count 1668 transition count 2950
Iterating global reduction 3 with 3 rules applied. Total rules applied 232 place count 1668 transition count 2950
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 234 place count 1666 transition count 2948
Iterating global reduction 3 with 2 rules applied. Total rules applied 236 place count 1666 transition count 2948
Applied a total of 236 rules in 389 ms. Remains 1666 /1782 variables (removed 116) and now considering 2948/3120 (removed 172) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18297594972288418596.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10501888599698091978.kers'
[2026-05-24 15:04:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18297594972288418596.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10501888599698091978.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2948 rows 1666 cols 8673 entries
Finished phase 1 with 1534 SingleSign rule and 0 generalized
[2026-05-24 15:04:38] [INFO ] Computed 132 invariants in 24 ms
Computed 132 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-10501888599698091978.kers
Total runtime 31 ms.
[2026-05-24 15:04:39] [INFO ] Implicit Places using invariants in 812 ms returned []
[2026-05-24 15:04:39] [INFO ] Invariant cache hit.
[2026-05-24 15:04:40] [INFO ] Implicit Places using invariants and state equation in 1636 ms returned []
Implicit Place search using SMT with State Equation took 2451 ms to find 0 implicit places.
Running 2947 sub problems to find dead transitions.
[2026-05-24 15:04:40] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1665/4614 variables, and 0 constraints, problems are : Problem set: 0 solved, 2947 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 2947/2947 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2947 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1665/4614 variables, and 0 constraints, problems are : Problem set: 0 solved, 2947 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 0/2947 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60927ms problems are : Problem set: 0 solved, 2947 unsolved
Search for dead transitions found 0 dead transitions in 60934ms
Starting structural reductions in LTL mode, iteration 1 : 1666/1782 places, 2948/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63790 ms. Remains : 1666/1782 places, 2948/3120 transitions.
[2026-05-24 15:05:41] [INFO ] Flatten gal took : 42 ms
[2026-05-24 15:05:41] [INFO ] Flatten gal took : 38 ms
[2026-05-24 15:05:42] [INFO ] Input system was already deterministic with 2948 transitions.
[2026-05-24 15:05:42] [INFO ] Flatten gal took : 40 ms
[2026-05-24 15:05:42] [INFO ] Flatten gal took : 40 ms
[2026-05-24 15:05:42] [INFO ] Time to serialize gal into /tmp/CTLFireability18149455126877389596.gal : 10 ms
[2026-05-24 15:05:42] [INFO ] Time to serialize properties into /tmp/CTLFireability2904385872223360727.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/CTLFireability18149455126877389596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2904385872223360727.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.
[2026-05-24 15:06:12] [INFO ] Flatten gal took : 41 ms
[2026-05-24 15:06:12] [INFO ] Applying decomposition
[2026-05-24 15:06:12] [INFO ] Flatten gal took : 39 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/graph11162090771519773394.txt' '-o' '/tmp/graph11162090771519773394.bin' '-w' '/tmp/graph11162090771519773394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11162090771519773394.bin' '-l' '-1' '-v' '-w' '/tmp/graph11162090771519773394.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:06:12] [INFO ] Decomposing Gal with order
[2026-05-24 15:06:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:06:12] [INFO ] Removed a total of 2707 redundant transitions.
[2026-05-24 15:06:12] [INFO ] Flatten gal took : 123 ms
[2026-05-24 15:06:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 46 ms.
[2026-05-24 15:06:12] [INFO ] Time to serialize gal into /tmp/CTLFireability253307779375699869.gal : 22 ms
[2026-05-24 15:06:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1544076869979694657.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/CTLFireability253307779375699869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1544076869979694657.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1782/1782 places, 3120/3120 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1719 transition count 3006
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1719 transition count 3006
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 127 place count 1719 transition count 3005
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 158 place count 1688 transition count 2974
Iterating global reduction 1 with 31 rules applied. Total rules applied 189 place count 1688 transition count 2974
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 191 place count 1688 transition count 2972
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 198 place count 1681 transition count 2954
Iterating global reduction 2 with 7 rules applied. Total rules applied 205 place count 1681 transition count 2954
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 1675 transition count 2948
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 1675 transition count 2948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 218 place count 1675 transition count 2947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 222 place count 1671 transition count 2943
Iterating global reduction 3 with 4 rules applied. Total rules applied 226 place count 1671 transition count 2943
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 229 place count 1668 transition count 2940
Iterating global reduction 3 with 3 rules applied. Total rules applied 232 place count 1668 transition count 2940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 234 place count 1666 transition count 2938
Iterating global reduction 3 with 2 rules applied. Total rules applied 236 place count 1666 transition count 2938
Applied a total of 236 rules in 382 ms. Remains 1666 /1782 variables (removed 116) and now considering 2938/3120 (removed 182) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13041958454804555767.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-532131447540422836.kers'
[2026-05-24 15:06:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13041958454804555767.kers, --Pflows, --basisKERS=/tmp/petrispot-output-532131447540422836.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2938 rows 1666 cols 8631 entries
Finished phase 1 with 1534 SingleSign rule and 0 generalized
[2026-05-24 15:06:43] [INFO ] Computed 132 invariants in 17 ms
Computed 132 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-532131447540422836.kers
Total runtime 23 ms.
[2026-05-24 15:06:44] [INFO ] Implicit Places using invariants in 760 ms returned []
[2026-05-24 15:06:44] [INFO ] Invariant cache hit.
[2026-05-24 15:06:45] [INFO ] Implicit Places using invariants and state equation in 1466 ms returned []
Implicit Place search using SMT with State Equation took 2228 ms to find 0 implicit places.
Running 2937 sub problems to find dead transitions.
[2026-05-24 15:06:45] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1665/4604 variables, and 0 constraints, problems are : Problem set: 0 solved, 2937 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 2937/2937 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2937 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1665/4604 variables, and 0 constraints, problems are : Problem set: 0 solved, 2937 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 0/2937 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60876ms problems are : Problem set: 0 solved, 2937 unsolved
Search for dead transitions found 0 dead transitions in 60880ms
Starting structural reductions in LTL mode, iteration 1 : 1666/1782 places, 2938/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63503 ms. Remains : 1666/1782 places, 2938/3120 transitions.
[2026-05-24 15:07:46] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:07:46] [INFO ] Flatten gal took : 36 ms
[2026-05-24 15:07:46] [INFO ] Input system was already deterministic with 2938 transitions.
[2026-05-24 15:07:46] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:07:46] [INFO ] Flatten gal took : 35 ms
[2026-05-24 15:07:46] [INFO ] Time to serialize gal into /tmp/CTLFireability3620226231323752616.gal : 11 ms
[2026-05-24 15:07:46] [INFO ] Time to serialize properties into /tmp/CTLFireability13758142067094370331.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/CTLFireability3620226231323752616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13758142067094370331.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.
[2026-05-24 15:08:16] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:08:16] [INFO ] Applying decomposition
[2026-05-24 15:08:16] [INFO ] Flatten gal took : 34 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/graph726541427093774970.txt' '-o' '/tmp/graph726541427093774970.bin' '-w' '/tmp/graph726541427093774970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph726541427093774970.bin' '-l' '-1' '-v' '-w' '/tmp/graph726541427093774970.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:08:16] [INFO ] Decomposing Gal with order
[2026-05-24 15:08:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:08:17] [INFO ] Removed a total of 2692 redundant transitions.
[2026-05-24 15:08:17] [INFO ] Flatten gal took : 83 ms
[2026-05-24 15:08:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 23 ms.
[2026-05-24 15:08:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11369435921842419289.gal : 17 ms
[2026-05-24 15:08:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1966969290304820635.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/CTLFireability11369435921842419289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1966969290304820635.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1720 transition count 3007
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1720 transition count 3007
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 125 place count 1720 transition count 3006
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 153 place count 1692 transition count 2978
Iterating global reduction 1 with 28 rules applied. Total rules applied 181 place count 1692 transition count 2978
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 183 place count 1692 transition count 2976
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 190 place count 1685 transition count 2958
Iterating global reduction 2 with 7 rules applied. Total rules applied 197 place count 1685 transition count 2958
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 202 place count 1680 transition count 2953
Iterating global reduction 2 with 5 rules applied. Total rules applied 207 place count 1680 transition count 2953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 208 place count 1680 transition count 2952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 212 place count 1676 transition count 2948
Iterating global reduction 3 with 4 rules applied. Total rules applied 216 place count 1676 transition count 2948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 219 place count 1673 transition count 2945
Iterating global reduction 3 with 3 rules applied. Total rules applied 222 place count 1673 transition count 2945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 224 place count 1671 transition count 2943
Iterating global reduction 3 with 2 rules applied. Total rules applied 226 place count 1671 transition count 2943
Applied a total of 226 rules in 361 ms. Remains 1671 /1782 variables (removed 111) and now considering 2943/3120 (removed 177) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10798058950902740740.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3698061079933906385.kers'
[2026-05-24 15:08:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10798058950902740740.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3698061079933906385.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2943 rows 1671 cols 8641 entries
Finished phase 1 with 1539 SingleSign rule and 0 generalized
[2026-05-24 15:08:47] [INFO ] Computed 132 invariants in 14 ms
Computed 132 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-3698061079933906385.kers
Total runtime 22 ms.
[2026-05-24 15:08:48] [INFO ] Implicit Places using invariants in 723 ms returned []
[2026-05-24 15:08:48] [INFO ] Invariant cache hit.
[2026-05-24 15:08:50] [INFO ] Implicit Places using invariants and state equation in 1660 ms returned []
Implicit Place search using SMT with State Equation took 2385 ms to find 0 implicit places.
Running 2942 sub problems to find dead transitions.
[2026-05-24 15:08:50] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1670/4614 variables, and 0 constraints, problems are : Problem set: 0 solved, 2942 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1671 constraints, PredecessorRefiner: 2942/2942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2942 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1670/4614 variables, and 0 constraints, problems are : Problem set: 0 solved, 2942 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1671 constraints, PredecessorRefiner: 0/2942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60892ms problems are : Problem set: 0 solved, 2942 unsolved
Search for dead transitions found 0 dead transitions in 60897ms
Starting structural reductions in LTL mode, iteration 1 : 1671/1782 places, 2943/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63654 ms. Remains : 1671/1782 places, 2943/3120 transitions.
[2026-05-24 15:09:51] [INFO ] Flatten gal took : 28 ms
[2026-05-24 15:09:51] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:09:51] [INFO ] Input system was already deterministic with 2943 transitions.
[2026-05-24 15:09:51] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:09:51] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9087617730562868700.gal : 10 ms
[2026-05-24 15:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13670109801538867478.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/CTLFireability9087617730562868700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13670109801538867478.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.
[2026-05-24 15:10:21] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:10:21] [INFO ] Applying decomposition
[2026-05-24 15:10:21] [INFO ] Flatten gal took : 31 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/graph6034789722955738251.txt' '-o' '/tmp/graph6034789722955738251.bin' '-w' '/tmp/graph6034789722955738251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6034789722955738251.bin' '-l' '-1' '-v' '-w' '/tmp/graph6034789722955738251.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:10:21] [INFO ] Decomposing Gal with order
[2026-05-24 15:10:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:10:21] [INFO ] Removed a total of 2663 redundant transitions.
[2026-05-24 15:10:21] [INFO ] Flatten gal took : 77 ms
[2026-05-24 15:10:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 17 ms.
[2026-05-24 15:10:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11613336770490753877.gal : 16 ms
[2026-05-24 15:10:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3926466168641637800.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/CTLFireability11613336770490753877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3926466168641637800.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1726 transition count 3023
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1726 transition count 3023
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 113 place count 1726 transition count 3022
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 139 place count 1700 transition count 2996
Iterating global reduction 1 with 26 rules applied. Total rules applied 165 place count 1700 transition count 2996
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 167 place count 1700 transition count 2994
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 174 place count 1693 transition count 2976
Iterating global reduction 2 with 7 rules applied. Total rules applied 181 place count 1693 transition count 2976
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 186 place count 1688 transition count 2971
Iterating global reduction 2 with 5 rules applied. Total rules applied 191 place count 1688 transition count 2971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 192 place count 1688 transition count 2970
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 195 place count 1685 transition count 2967
Iterating global reduction 3 with 3 rules applied. Total rules applied 198 place count 1685 transition count 2967
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 200 place count 1683 transition count 2965
Iterating global reduction 3 with 2 rules applied. Total rules applied 202 place count 1683 transition count 2965
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 203 place count 1682 transition count 2964
Iterating global reduction 3 with 1 rules applied. Total rules applied 204 place count 1682 transition count 2964
Applied a total of 204 rules in 385 ms. Remains 1682 /1782 variables (removed 100) and now considering 2964/3120 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15954340981788575462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4368870562612684075.kers'
[2026-05-24 15:10:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15954340981788575462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4368870562612684075.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2964 rows 1682 cols 8705 entries
Finished phase 1 with 1550 SingleSign rule and 0 generalized
[2026-05-24 15:10:52] [INFO ] Computed 132 invariants in 15 ms
Computed 132 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-4368870562612684075.kers
Total runtime 23 ms.
[2026-05-24 15:10:52] [INFO ] Implicit Places using invariants in 691 ms returned []
[2026-05-24 15:10:52] [INFO ] Invariant cache hit.
[2026-05-24 15:10:54] [INFO ] Implicit Places using invariants and state equation in 1560 ms returned []
Implicit Place search using SMT with State Equation took 2253 ms to find 0 implicit places.
Running 2963 sub problems to find dead transitions.
[2026-05-24 15:10:54] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1681/4646 variables, and 0 constraints, problems are : Problem set: 0 solved, 2963 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1682 constraints, PredecessorRefiner: 2963/2963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2963 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1681/4646 variables, and 0 constraints, problems are : Problem set: 0 solved, 2963 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1682 constraints, PredecessorRefiner: 0/2963 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60890ms problems are : Problem set: 0 solved, 2963 unsolved
Search for dead transitions found 0 dead transitions in 60896ms
Starting structural reductions in LTL mode, iteration 1 : 1682/1782 places, 2964/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63548 ms. Remains : 1682/1782 places, 2964/3120 transitions.
[2026-05-24 15:11:55] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:11:55] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:11:55] [INFO ] Input system was already deterministic with 2964 transitions.
[2026-05-24 15:11:55] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:11:55] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:11:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17796819693430270331.gal : 11 ms
[2026-05-24 15:11:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12875703098306199841.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/CTLFireability17796819693430270331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12875703098306199841.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.
[2026-05-24 15:12:25] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:12:25] [INFO ] Applying decomposition
[2026-05-24 15:12:25] [INFO ] Flatten gal took : 32 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/graph11561147301893565258.txt' '-o' '/tmp/graph11561147301893565258.bin' '-w' '/tmp/graph11561147301893565258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11561147301893565258.bin' '-l' '-1' '-v' '-w' '/tmp/graph11561147301893565258.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:12:25] [INFO ] Decomposing Gal with order
[2026-05-24 15:12:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:12:26] [INFO ] Removed a total of 2688 redundant transitions.
[2026-05-24 15:12:26] [INFO ] Flatten gal took : 67 ms
[2026-05-24 15:12:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 24 ms.
[2026-05-24 15:12:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6466009561554861736.gal : 19 ms
[2026-05-24 15:12:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12722329654885486028.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/CTLFireability6466009561554861736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12722329654885486028.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1725 transition count 3032
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1725 transition count 3032
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 1725 transition count 3031
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 144 place count 1696 transition count 3002
Iterating global reduction 1 with 29 rules applied. Total rules applied 173 place count 1696 transition count 3002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 175 place count 1696 transition count 3000
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 181 place count 1690 transition count 2993
Iterating global reduction 2 with 6 rules applied. Total rules applied 187 place count 1690 transition count 2993
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 192 place count 1685 transition count 2988
Iterating global reduction 2 with 5 rules applied. Total rules applied 197 place count 1685 transition count 2988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 198 place count 1685 transition count 2987
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 201 place count 1682 transition count 2984
Iterating global reduction 3 with 3 rules applied. Total rules applied 204 place count 1682 transition count 2984
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 207 place count 1679 transition count 2981
Iterating global reduction 3 with 3 rules applied. Total rules applied 210 place count 1679 transition count 2981
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 212 place count 1677 transition count 2979
Iterating global reduction 3 with 2 rules applied. Total rules applied 214 place count 1677 transition count 2979
Applied a total of 214 rules in 390 ms. Remains 1677 /1782 variables (removed 105) and now considering 2979/3120 (removed 141) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14149363861240983996.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9185206442826216742.kers'
[2026-05-24 15:12:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14149363861240983996.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9185206442826216742.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2979 rows 1677 cols 8779 entries
Finished phase 1 with 1545 SingleSign rule and 0 generalized
[2026-05-24 15:12:56] [INFO ] Computed 132 invariants in 20 ms
Computed 132 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-9185206442826216742.kers
Total runtime 27 ms.
[2026-05-24 15:12:57] [INFO ] Implicit Places using invariants in 797 ms returned []
[2026-05-24 15:12:57] [INFO ] Invariant cache hit.
[2026-05-24 15:12:59] [INFO ] Implicit Places using invariants and state equation in 1657 ms returned []
Implicit Place search using SMT with State Equation took 2465 ms to find 0 implicit places.
Running 2978 sub problems to find dead transitions.
[2026-05-24 15:12:59] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1676/4656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2978 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1677 constraints, PredecessorRefiner: 2978/2978 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2978 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1676/4656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2978 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1677 constraints, PredecessorRefiner: 0/2978 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60936ms problems are : Problem set: 0 solved, 2978 unsolved
Search for dead transitions found 0 dead transitions in 60940ms
Starting structural reductions in LTL mode, iteration 1 : 1677/1782 places, 2979/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63807 ms. Remains : 1677/1782 places, 2979/3120 transitions.
[2026-05-24 15:14:00] [INFO ] Flatten gal took : 29 ms
[2026-05-24 15:14:00] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:14:00] [INFO ] Input system was already deterministic with 2979 transitions.
[2026-05-24 15:14:00] [INFO ] Flatten gal took : 30 ms
[2026-05-24 15:14:00] [INFO ] Flatten gal took : 30 ms
[2026-05-24 15:14:00] [INFO ] Time to serialize gal into /tmp/CTLFireability7468246106113567122.gal : 10 ms
[2026-05-24 15:14:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11141214889982382665.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/CTLFireability7468246106113567122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11141214889982382665.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.
[2026-05-24 15:14:30] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:14:30] [INFO ] Applying decomposition
[2026-05-24 15:14:30] [INFO ] Flatten gal took : 32 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/graph6116414002847833477.txt' '-o' '/tmp/graph6116414002847833477.bin' '-w' '/tmp/graph6116414002847833477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6116414002847833477.bin' '-l' '-1' '-v' '-w' '/tmp/graph6116414002847833477.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:14:30] [INFO ] Decomposing Gal with order
[2026-05-24 15:14:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:14:30] [INFO ] Removed a total of 2724 redundant transitions.
[2026-05-24 15:14:30] [INFO ] Flatten gal took : 61 ms
[2026-05-24 15:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 23 ms.
[2026-05-24 15:14:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15623287959706022348.gal : 14 ms
[2026-05-24 15:14:30] [INFO ] Time to serialize properties into /tmp/CTLFireability2211289741191962601.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/CTLFireability15623287959706022348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2211289741191962601.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1719 transition count 3016
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1719 transition count 3016
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 127 place count 1719 transition count 3015
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 157 place count 1689 transition count 2985
Iterating global reduction 1 with 30 rules applied. Total rules applied 187 place count 1689 transition count 2985
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 189 place count 1689 transition count 2983
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 197 place count 1681 transition count 2964
Iterating global reduction 2 with 8 rules applied. Total rules applied 205 place count 1681 transition count 2964
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 1675 transition count 2958
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 1675 transition count 2958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 218 place count 1675 transition count 2957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 222 place count 1671 transition count 2953
Iterating global reduction 3 with 4 rules applied. Total rules applied 226 place count 1671 transition count 2953
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 229 place count 1668 transition count 2950
Iterating global reduction 3 with 3 rules applied. Total rules applied 232 place count 1668 transition count 2950
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 234 place count 1666 transition count 2948
Iterating global reduction 3 with 2 rules applied. Total rules applied 236 place count 1666 transition count 2948
Applied a total of 236 rules in 391 ms. Remains 1666 /1782 variables (removed 116) and now considering 2948/3120 (removed 172) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13304491735757644568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3421274519379186134.kers'
[2026-05-24 15:15:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13304491735757644568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3421274519379186134.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2948 rows 1666 cols 8673 entries
Finished phase 1 with 1534 SingleSign rule and 0 generalized
[2026-05-24 15:15:01] [INFO ] Computed 132 invariants in 14 ms
Computed 132 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-3421274519379186134.kers
Total runtime 20 ms.
[2026-05-24 15:15:02] [INFO ] Implicit Places using invariants in 724 ms returned []
[2026-05-24 15:15:02] [INFO ] Invariant cache hit.
[2026-05-24 15:15:03] [INFO ] Implicit Places using invariants and state equation in 1664 ms returned []
Implicit Place search using SMT with State Equation took 2390 ms to find 0 implicit places.
Running 2947 sub problems to find dead transitions.
[2026-05-24 15:15:03] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1665/4614 variables, and 0 constraints, problems are : Problem set: 0 solved, 2947 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 2947/2947 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2947 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1665/4614 variables, and 0 constraints, problems are : Problem set: 0 solved, 2947 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 0/2947 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60888ms problems are : Problem set: 0 solved, 2947 unsolved
Search for dead transitions found 0 dead transitions in 60894ms
Starting structural reductions in LTL mode, iteration 1 : 1666/1782 places, 2948/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63684 ms. Remains : 1666/1782 places, 2948/3120 transitions.
[2026-05-24 15:16:04] [INFO ] Flatten gal took : 28 ms
[2026-05-24 15:16:04] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:16:04] [INFO ] Input system was already deterministic with 2948 transitions.
[2026-05-24 15:16:04] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:16:04] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:16:04] [INFO ] Time to serialize gal into /tmp/CTLFireability588299305063475762.gal : 9 ms
[2026-05-24 15:16:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14526900976684355922.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/CTLFireability588299305063475762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14526900976684355922.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.
[2026-05-24 15:16:34] [INFO ] Flatten gal took : 33 ms
[2026-05-24 15:16:34] [INFO ] Applying decomposition
[2026-05-24 15:16:35] [INFO ] Flatten gal took : 32 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/graph11306371687825963996.txt' '-o' '/tmp/graph11306371687825963996.bin' '-w' '/tmp/graph11306371687825963996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11306371687825963996.bin' '-l' '-1' '-v' '-w' '/tmp/graph11306371687825963996.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:16:35] [INFO ] Decomposing Gal with order
[2026-05-24 15:16:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:16:35] [INFO ] Removed a total of 2652 redundant transitions.
[2026-05-24 15:16:35] [INFO ] Flatten gal took : 62 ms
[2026-05-24 15:16:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 19 ms.
[2026-05-24 15:16:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4306014109450146602.gal : 15 ms
[2026-05-24 15:16:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7760274142610912063.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/CTLFireability4306014109450146602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7760274142610912063.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1720 transition count 3007
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1720 transition count 3007
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 125 place count 1720 transition count 3006
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 156 place count 1689 transition count 2975
Iterating global reduction 1 with 31 rules applied. Total rules applied 187 place count 1689 transition count 2975
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 189 place count 1689 transition count 2973
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 197 place count 1681 transition count 2954
Iterating global reduction 2 with 8 rules applied. Total rules applied 205 place count 1681 transition count 2954
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 1675 transition count 2948
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 1675 transition count 2948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 218 place count 1675 transition count 2947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 222 place count 1671 transition count 2943
Iterating global reduction 3 with 4 rules applied. Total rules applied 226 place count 1671 transition count 2943
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 229 place count 1668 transition count 2940
Iterating global reduction 3 with 3 rules applied. Total rules applied 232 place count 1668 transition count 2940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 234 place count 1666 transition count 2938
Iterating global reduction 3 with 2 rules applied. Total rules applied 236 place count 1666 transition count 2938
Applied a total of 236 rules in 382 ms. Remains 1666 /1782 variables (removed 116) and now considering 2938/3120 (removed 182) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17605561118449832881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12270503839417049659.kers'
[2026-05-24 15:17:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17605561118449832881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12270503839417049659.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2938 rows 1666 cols 8631 entries
Finished phase 1 with 1534 SingleSign rule and 0 generalized
[2026-05-24 15:17:05] [INFO ] Computed 132 invariants in 12 ms
Computed 132 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-12270503839417049659.kers
Total runtime 21 ms.
[2026-05-24 15:17:06] [INFO ] Implicit Places using invariants in 768 ms returned []
[2026-05-24 15:17:06] [INFO ] Invariant cache hit.
[2026-05-24 15:17:08] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned []
Implicit Place search using SMT with State Equation took 2446 ms to find 0 implicit places.
Running 2937 sub problems to find dead transitions.
[2026-05-24 15:17:08] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1665/4604 variables, and 0 constraints, problems are : Problem set: 0 solved, 2937 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 2937/2937 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2937 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1665/4604 variables, and 0 constraints, problems are : Problem set: 0 solved, 2937 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1666 constraints, PredecessorRefiner: 0/2937 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60867ms problems are : Problem set: 0 solved, 2937 unsolved
Search for dead transitions found 0 dead transitions in 60872ms
Starting structural reductions in LTL mode, iteration 1 : 1666/1782 places, 2938/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63712 ms. Remains : 1666/1782 places, 2938/3120 transitions.
[2026-05-24 15:18:09] [INFO ] Flatten gal took : 29 ms
[2026-05-24 15:18:09] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:18:09] [INFO ] Input system was already deterministic with 2938 transitions.
[2026-05-24 15:18:09] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:18:09] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:18:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2193272924006298750.gal : 9 ms
[2026-05-24 15:18:09] [INFO ] Time to serialize properties into /tmp/CTLFireability1850431808445531949.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/CTLFireability2193272924006298750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1850431808445531949.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.
[2026-05-24 15:18:39] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:18:39] [INFO ] Applying decomposition
[2026-05-24 15:18:39] [INFO ] Flatten gal took : 32 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/graph3709101320402208043.txt' '-o' '/tmp/graph3709101320402208043.bin' '-w' '/tmp/graph3709101320402208043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3709101320402208043.bin' '-l' '-1' '-v' '-w' '/tmp/graph3709101320402208043.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:18:39] [INFO ] Decomposing Gal with order
[2026-05-24 15:18:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:18:39] [INFO ] Removed a total of 2658 redundant transitions.
[2026-05-24 15:18:39] [INFO ] Flatten gal took : 65 ms
[2026-05-24 15:18:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 23 ms.
[2026-05-24 15:18:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10284873940218731895.gal : 16 ms
[2026-05-24 15:18:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7126144596062713428.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/CTLFireability10284873940218731895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7126144596062713428.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1719 transition count 3006
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1719 transition count 3006
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 127 place count 1719 transition count 3005
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 155 place count 1691 transition count 2977
Iterating global reduction 1 with 28 rules applied. Total rules applied 183 place count 1691 transition count 2977
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 185 place count 1691 transition count 2975
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 193 place count 1683 transition count 2956
Iterating global reduction 2 with 8 rules applied. Total rules applied 201 place count 1683 transition count 2956
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 207 place count 1677 transition count 2950
Iterating global reduction 2 with 6 rules applied. Total rules applied 213 place count 1677 transition count 2950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 214 place count 1677 transition count 2949
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 218 place count 1673 transition count 2945
Iterating global reduction 3 with 4 rules applied. Total rules applied 222 place count 1673 transition count 2945
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 225 place count 1670 transition count 2942
Iterating global reduction 3 with 3 rules applied. Total rules applied 228 place count 1670 transition count 2942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 230 place count 1668 transition count 2940
Iterating global reduction 3 with 2 rules applied. Total rules applied 232 place count 1668 transition count 2940
Applied a total of 232 rules in 386 ms. Remains 1668 /1782 variables (removed 114) and now considering 2940/3120 (removed 180) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5968999091732593948.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9823553267730257179.kers'
[2026-05-24 15:19:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5968999091732593948.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9823553267730257179.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2940 rows 1668 cols 8635 entries
Finished phase 1 with 1536 SingleSign rule and 0 generalized
[2026-05-24 15:19:10] [INFO ] Computed 132 invariants in 12 ms
Computed 132 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-9823553267730257179.kers
Total runtime 15 ms.
[2026-05-24 15:19:11] [INFO ] Implicit Places using invariants in 780 ms returned []
[2026-05-24 15:19:11] [INFO ] Invariant cache hit.
[2026-05-24 15:19:12] [INFO ] Implicit Places using invariants and state equation in 1702 ms returned []
Implicit Place search using SMT with State Equation took 2484 ms to find 0 implicit places.
Running 2939 sub problems to find dead transitions.
[2026-05-24 15:19:12] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1667/4608 variables, and 0 constraints, problems are : Problem set: 0 solved, 2939 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1668 constraints, PredecessorRefiner: 2939/2939 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2939 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1667/4608 variables, and 0 constraints, problems are : Problem set: 0 solved, 2939 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1668 constraints, PredecessorRefiner: 0/2939 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60872ms problems are : Problem set: 0 solved, 2939 unsolved
Search for dead transitions found 0 dead transitions in 60878ms
Starting structural reductions in LTL mode, iteration 1 : 1668/1782 places, 2940/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63761 ms. Remains : 1668/1782 places, 2940/3120 transitions.
[2026-05-24 15:20:13] [INFO ] Flatten gal took : 30 ms
[2026-05-24 15:20:13] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:20:13] [INFO ] Input system was already deterministic with 2940 transitions.
[2026-05-24 15:20:13] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:20:13] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:20:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2556932753725298785.gal : 9 ms
[2026-05-24 15:20:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6827154580328138315.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/CTLFireability2556932753725298785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6827154580328138315.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.
[2026-05-24 15:20:44] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:20:44] [INFO ] Applying decomposition
[2026-05-24 15:20:44] [INFO ] Flatten gal took : 34 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/graph1709992868417144405.txt' '-o' '/tmp/graph1709992868417144405.bin' '-w' '/tmp/graph1709992868417144405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1709992868417144405.bin' '-l' '-1' '-v' '-w' '/tmp/graph1709992868417144405.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:20:44] [INFO ] Decomposing Gal with order
[2026-05-24 15:20:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:20:44] [INFO ] Removed a total of 2684 redundant transitions.
[2026-05-24 15:20:44] [INFO ] Flatten gal took : 61 ms
[2026-05-24 15:20:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 17 ms.
[2026-05-24 15:20:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12312662335698779351.gal : 14 ms
[2026-05-24 15:20:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5862889150913178720.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/CTLFireability12312662335698779351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5862889150913178720.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1726 transition count 3014
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1726 transition count 3014
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 113 place count 1726 transition count 3013
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 140 place count 1699 transition count 2986
Iterating global reduction 1 with 27 rules applied. Total rules applied 167 place count 1699 transition count 2986
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 168 place count 1699 transition count 2985
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 175 place count 1692 transition count 2967
Iterating global reduction 2 with 7 rules applied. Total rules applied 182 place count 1692 transition count 2967
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 186 place count 1688 transition count 2963
Iterating global reduction 2 with 4 rules applied. Total rules applied 190 place count 1688 transition count 2963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 191 place count 1688 transition count 2962
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 194 place count 1685 transition count 2959
Iterating global reduction 3 with 3 rules applied. Total rules applied 197 place count 1685 transition count 2959
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 199 place count 1683 transition count 2957
Iterating global reduction 3 with 2 rules applied. Total rules applied 201 place count 1683 transition count 2957
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 202 place count 1682 transition count 2956
Iterating global reduction 3 with 1 rules applied. Total rules applied 203 place count 1682 transition count 2956
Applied a total of 203 rules in 380 ms. Remains 1682 /1782 variables (removed 100) and now considering 2956/3120 (removed 164) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1279422163774501817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9149955093268133799.kers'
[2026-05-24 15:21:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1279422163774501817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9149955093268133799.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2956 rows 1682 cols 8667 entries
Finished phase 1 with 1550 SingleSign rule and 0 generalized
[2026-05-24 15:21:14] [INFO ] Computed 132 invariants in 23 ms
Computed 132 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-9149955093268133799.kers
Total runtime 29 ms.
[2026-05-24 15:21:15] [INFO ] Implicit Places using invariants in 591 ms returned []
[2026-05-24 15:21:15] [INFO ] Invariant cache hit.
[2026-05-24 15:21:17] [INFO ] Implicit Places using invariants and state equation in 1662 ms returned []
Implicit Place search using SMT with State Equation took 2255 ms to find 0 implicit places.
Running 2955 sub problems to find dead transitions.
[2026-05-24 15:21:17] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1681/4638 variables, and 0 constraints, problems are : Problem set: 0 solved, 2955 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1682 constraints, PredecessorRefiner: 2955/2955 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2955 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1681/4638 variables, and 0 constraints, problems are : Problem set: 0 solved, 2955 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1682 constraints, PredecessorRefiner: 0/2955 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60875ms problems are : Problem set: 0 solved, 2955 unsolved
Search for dead transitions found 0 dead transitions in 60880ms
Starting structural reductions in LTL mode, iteration 1 : 1682/1782 places, 2956/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63527 ms. Remains : 1682/1782 places, 2956/3120 transitions.
[2026-05-24 15:22:18] [INFO ] Flatten gal took : 28 ms
[2026-05-24 15:22:18] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:22:18] [INFO ] Input system was already deterministic with 2956 transitions.
[2026-05-24 15:22:18] [INFO ] Flatten gal took : 30 ms
[2026-05-24 15:22:18] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:22:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9338440508265676083.gal : 9 ms
[2026-05-24 15:22:18] [INFO ] Time to serialize properties into /tmp/CTLFireability12700971628107112132.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/CTLFireability9338440508265676083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12700971628107112132.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.
[2026-05-24 15:22:48] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:22:48] [INFO ] Applying decomposition
[2026-05-24 15:22:48] [INFO ] Flatten gal took : 31 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/graph7166307635041216735.txt' '-o' '/tmp/graph7166307635041216735.bin' '-w' '/tmp/graph7166307635041216735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7166307635041216735.bin' '-l' '-1' '-v' '-w' '/tmp/graph7166307635041216735.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:22:48] [INFO ] Decomposing Gal with order
[2026-05-24 15:22:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:22:48] [INFO ] Removed a total of 2683 redundant transitions.
[2026-05-24 15:22:48] [INFO ] Flatten gal took : 63 ms
[2026-05-24 15:22:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 21 ms.
[2026-05-24 15:22:48] [INFO ] Time to serialize gal into /tmp/CTLFireability3450766761850998451.gal : 16 ms
[2026-05-24 15:22:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2204636727689641072.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/CTLFireability3450766761850998451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2204636727689641072.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 1727 transition count 3014
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 1727 transition count 3014
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 111 place count 1727 transition count 3013
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 136 place count 1702 transition count 2988
Iterating global reduction 1 with 25 rules applied. Total rules applied 161 place count 1702 transition count 2988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 162 place count 1702 transition count 2987
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 167 place count 1697 transition count 2982
Iterating global reduction 2 with 5 rules applied. Total rules applied 172 place count 1697 transition count 2982
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 176 place count 1693 transition count 2978
Iterating global reduction 2 with 4 rules applied. Total rules applied 180 place count 1693 transition count 2978
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 183 place count 1690 transition count 2975
Iterating global reduction 2 with 3 rules applied. Total rules applied 186 place count 1690 transition count 2975
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 188 place count 1688 transition count 2973
Iterating global reduction 2 with 2 rules applied. Total rules applied 190 place count 1688 transition count 2973
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 192 place count 1686 transition count 2971
Iterating global reduction 2 with 2 rules applied. Total rules applied 194 place count 1686 transition count 2971
Applied a total of 194 rules in 391 ms. Remains 1686 /1782 variables (removed 96) and now considering 2971/3120 (removed 149) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9447076474013741260.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14735454923697589616.kers'
[2026-05-24 15:23:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9447076474013741260.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14735454923697589616.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2971 rows 1686 cols 8719 entries
Finished phase 1 with 1554 SingleSign rule and 0 generalized
[2026-05-24 15:23:19] [INFO ] Computed 132 invariants in 12 ms
Computed 132 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-14735454923697589616.kers
Total runtime 19 ms.
[2026-05-24 15:23:20] [INFO ] Implicit Places using invariants in 715 ms returned []
[2026-05-24 15:23:20] [INFO ] Invariant cache hit.
[2026-05-24 15:23:21] [INFO ] Implicit Places using invariants and state equation in 1550 ms returned []
Implicit Place search using SMT with State Equation took 2267 ms to find 0 implicit places.
Running 2970 sub problems to find dead transitions.
[2026-05-24 15:23:21] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1685/4657 variables, and 0 constraints, problems are : Problem set: 0 solved, 2970 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1686 constraints, PredecessorRefiner: 2970/2970 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2970 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1685/4657 variables, and 0 constraints, problems are : Problem set: 0 solved, 2970 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1686 constraints, PredecessorRefiner: 0/2970 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60902ms problems are : Problem set: 0 solved, 2970 unsolved
Search for dead transitions found 0 dead transitions in 60908ms
Starting structural reductions in LTL mode, iteration 1 : 1686/1782 places, 2971/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63577 ms. Remains : 1686/1782 places, 2971/3120 transitions.
[2026-05-24 15:24:22] [INFO ] Flatten gal took : 28 ms
[2026-05-24 15:24:22] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:24:22] [INFO ] Input system was already deterministic with 2971 transitions.
[2026-05-24 15:24:22] [INFO ] Flatten gal took : 33 ms
[2026-05-24 15:24:22] [INFO ] Flatten gal took : 33 ms
[2026-05-24 15:24:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6586247435020882462.gal : 9 ms
[2026-05-24 15:24:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17313992779210803681.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/CTLFireability6586247435020882462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17313992779210803681.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.
[2026-05-24 15:24:52] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:24:52] [INFO ] Applying decomposition
[2026-05-24 15:24:52] [INFO ] Flatten gal took : 32 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/graph8740415347646520339.txt' '-o' '/tmp/graph8740415347646520339.bin' '-w' '/tmp/graph8740415347646520339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8740415347646520339.bin' '-l' '-1' '-v' '-w' '/tmp/graph8740415347646520339.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:24:52] [INFO ] Decomposing Gal with order
[2026-05-24 15:24:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:24:53] [INFO ] Removed a total of 2688 redundant transitions.
[2026-05-24 15:24:53] [INFO ] Flatten gal took : 63 ms
[2026-05-24 15:24:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 17 ms.
[2026-05-24 15:24:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9235950721895447212.gal : 14 ms
[2026-05-24 15:24:53] [INFO ] Time to serialize properties into /tmp/CTLFireability5622667285911001153.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/CTLFireability9235950721895447212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5622667285911001153.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 : 1782/1782 places, 3120/3120 transitions.
Graph (trivial) has 1609 edges and 1782 vertex of which 457 / 1782 are part of one of the 36 SCC in 9 ms
Free SCC test removed 421 places
Ensure Unique test removed 452 transitions
Reduce isomorphic transitions removed 452 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 298 transitions
Trivial Post-agglo rules discarded 298 transitions
Performed 298 trivial Post agglomeration. Transition count delta: 298
Iterating post reduction 0 with 298 rules applied. Total rules applied 299 place count 1360 transition count 2369
Reduce places removed 298 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 341 rules applied. Total rules applied 640 place count 1062 transition count 2326
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 666 place count 1036 transition count 2326
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 121 Pre rules applied. Total rules applied 666 place count 1036 transition count 2205
Deduced a syphon composed of 121 places in 7 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 3 with 242 rules applied. Total rules applied 908 place count 915 transition count 2205
Discarding 91 places :
Symmetric choice reduction at 3 with 91 rule applications. Total rules 999 place count 824 transition count 1790
Iterating global reduction 3 with 91 rules applied. Total rules applied 1090 place count 824 transition count 1790
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1092 place count 824 transition count 1788
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 27 Pre rules applied. Total rules applied 1092 place count 824 transition count 1761
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 1146 place count 797 transition count 1761
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1148 place count 795 transition count 1739
Iterating global reduction 4 with 2 rules applied. Total rules applied 1150 place count 795 transition count 1739
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1151 place count 795 transition count 1738
Performed 270 Post agglomeration using F-continuation condition.Transition count delta: 270
Deduced a syphon composed of 270 places in 0 ms
Reduce places removed 270 places and 0 transitions.
Iterating global reduction 5 with 540 rules applied. Total rules applied 1691 place count 525 transition count 1468
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 1693 place count 525 transition count 1466
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1695 place count 524 transition count 1465
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 1721 place count 498 transition count 1194
Iterating global reduction 7 with 26 rules applied. Total rules applied 1747 place count 498 transition count 1194
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 1767 place count 498 transition count 1174
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1769 place count 497 transition count 1173
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 1785 place count 497 transition count 1157
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 8 rules applied. Total rules applied 1793 place count 497 transition count 1149
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 1801 place count 489 transition count 1149
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1803 place count 487 transition count 1147
Applied a total of 1803 rules in 303 ms. Remains 487 /1782 variables (removed 1295) and now considering 1147/3120 (removed 1973) transitions.
[2026-05-24 15:25:23] [INFO ] Flow matrix only has 1112 transitions (discarded 35 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11299552209832118459.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3491131688433651379.kers'
[2026-05-24 15:25:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11299552209832118459.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3491131688433651379.kers]
Normalized transition count is 1111 out of 1112 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1111 rows 487 cols 3438 entries
Finished phase 1 with 355 SingleSign rule and 0 generalized
[2026-05-24 15:25:23] [INFO ] Computed 132 invariants in 5 ms
Computed 132 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3491131688433651379.kers
Total runtime 6 ms.
[2026-05-24 15:25:23] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-24 15:25:23] [INFO ] Flow matrix only has 1112 transitions (discarded 35 similar events)
[2026-05-24 15:25:23] [INFO ] Invariant cache hit.
[2026-05-24 15:25:24] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
[2026-05-24 15:25:24] [INFO ] Redundant transitions in 64 ms returned []
Running 850 sub problems to find dead transitions.
[2026-05-24 15:25:24] [INFO ] Flow matrix only has 1112 transitions (discarded 35 similar events)
[2026-05-24 15:25:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (OVERLAPS) 120/487 variables, 120/132 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/487 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (OVERLAPS) 1111/1598 variables, 487/619 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1598/1599 variables, and 619 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 487/487 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/367 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (OVERLAPS) 120/487 variables, 120/132 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/487 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (OVERLAPS) 1111/1598 variables, 487/619 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1598 variables, 850/1469 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1598/1599 variables, and 1469 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 487/487 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60207ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60208ms
Starting structural reductions in SI_CTL mode, iteration 1 : 487/1782 places, 1147/3120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61199 ms. Remains : 487/1782 places, 1147/3120 transitions.
[2026-05-24 15:26:24] [INFO ] Flatten gal took : 15 ms
[2026-05-24 15:26:24] [INFO ] Flatten gal took : 17 ms
[2026-05-24 15:26:24] [INFO ] Input system was already deterministic with 1147 transitions.
RANDOM walk for 1110 steps (0 resets) in 89 ms. (12 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-07b-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 15:26:24] [INFO ] Flatten gal took : 27 ms
[2026-05-24 15:26:24] [INFO ] Flatten gal took : 17 ms
[2026-05-24 15:26:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1723114237112168374.gal : 4 ms
[2026-05-24 15:26:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8836592770590827433.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1723114237112168374.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8836592770590827433.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1782/1782 places, 3120/3120 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1720 transition count 3017
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1720 transition count 3017
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 125 place count 1720 transition count 3016
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 154 place count 1691 transition count 2987
Iterating global reduction 1 with 29 rules applied. Total rules applied 183 place count 1691 transition count 2987
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 185 place count 1691 transition count 2985
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 193 place count 1683 transition count 2966
Iterating global reduction 2 with 8 rules applied. Total rules applied 201 place count 1683 transition count 2966
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 207 place count 1677 transition count 2960
Iterating global reduction 2 with 6 rules applied. Total rules applied 213 place count 1677 transition count 2960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 214 place count 1677 transition count 2959
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 218 place count 1673 transition count 2955
Iterating global reduction 3 with 4 rules applied. Total rules applied 222 place count 1673 transition count 2955
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 225 place count 1670 transition count 2952
Iterating global reduction 3 with 3 rules applied. Total rules applied 228 place count 1670 transition count 2952
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 230 place count 1668 transition count 2950
Iterating global reduction 3 with 2 rules applied. Total rules applied 232 place count 1668 transition count 2950
Applied a total of 232 rules in 374 ms. Remains 1668 /1782 variables (removed 114) and now considering 2950/3120 (removed 170) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10245445634803670755.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16063960901163190997.kers'
[2026-05-24 15:26:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10245445634803670755.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16063960901163190997.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2950 rows 1668 cols 8677 entries
Finished phase 1 with 1536 SingleSign rule and 0 generalized
[2026-05-24 15:26:25] [INFO ] Computed 132 invariants in 24 ms
Computed 132 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-16063960901163190997.kers
Total runtime 31 ms.
[2026-05-24 15:26:25] [INFO ] Implicit Places using invariants in 770 ms returned []
[2026-05-24 15:26:25] [INFO ] Invariant cache hit.
[2026-05-24 15:26:27] [INFO ] Implicit Places using invariants and state equation in 1625 ms returned []
Implicit Place search using SMT with State Equation took 2397 ms to find 0 implicit places.
Running 2949 sub problems to find dead transitions.
[2026-05-24 15:26:27] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1667/4618 variables, and 0 constraints, problems are : Problem set: 0 solved, 2949 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1668 constraints, PredecessorRefiner: 2949/2949 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2949 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1667/4618 variables, and 0 constraints, problems are : Problem set: 0 solved, 2949 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1668 constraints, PredecessorRefiner: 0/2949 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60940ms problems are : Problem set: 0 solved, 2949 unsolved
Search for dead transitions found 0 dead transitions in 60945ms
Starting structural reductions in LTL mode, iteration 1 : 1668/1782 places, 2950/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63727 ms. Remains : 1668/1782 places, 2950/3120 transitions.
[2026-05-24 15:27:28] [INFO ] Flatten gal took : 36 ms
[2026-05-24 15:27:28] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:27:28] [INFO ] Input system was already deterministic with 2950 transitions.
[2026-05-24 15:27:28] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:27:28] [INFO ] Flatten gal took : 33 ms
[2026-05-24 15:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3676199712628009775.gal : 10 ms
[2026-05-24 15:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4812043738203079845.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/CTLFireability3676199712628009775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4812043738203079845.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.
[2026-05-24 15:27:58] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:27:58] [INFO ] Applying decomposition
[2026-05-24 15:27:58] [INFO ] Flatten gal took : 32 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/graph6244878676580847131.txt' '-o' '/tmp/graph6244878676580847131.bin' '-w' '/tmp/graph6244878676580847131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6244878676580847131.bin' '-l' '-1' '-v' '-w' '/tmp/graph6244878676580847131.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:27:58] [INFO ] Decomposing Gal with order
[2026-05-24 15:27:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:27:59] [INFO ] Removed a total of 2680 redundant transitions.
[2026-05-24 15:27:59] [INFO ] Flatten gal took : 64 ms
[2026-05-24 15:27:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 19 ms.
[2026-05-24 15:27:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18065034967098541796.gal : 14 ms
[2026-05-24 15:27:59] [INFO ] Time to serialize properties into /tmp/CTLFireability2598005172166682164.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/CTLFireability18065034967098541796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2598005172166682164.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 : 1782/1782 places, 3120/3120 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 1717 transition count 3004
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 1717 transition count 3004
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 131 place count 1717 transition count 3003
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 162 place count 1686 transition count 2972
Iterating global reduction 1 with 31 rules applied. Total rules applied 193 place count 1686 transition count 2972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 195 place count 1686 transition count 2970
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 203 place count 1678 transition count 2951
Iterating global reduction 2 with 8 rules applied. Total rules applied 211 place count 1678 transition count 2951
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 217 place count 1672 transition count 2945
Iterating global reduction 2 with 6 rules applied. Total rules applied 223 place count 1672 transition count 2945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 224 place count 1672 transition count 2944
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 228 place count 1668 transition count 2940
Iterating global reduction 3 with 4 rules applied. Total rules applied 232 place count 1668 transition count 2940
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 235 place count 1665 transition count 2937
Iterating global reduction 3 with 3 rules applied. Total rules applied 238 place count 1665 transition count 2937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 240 place count 1663 transition count 2935
Iterating global reduction 3 with 2 rules applied. Total rules applied 242 place count 1663 transition count 2935
Applied a total of 242 rules in 392 ms. Remains 1663 /1782 variables (removed 119) and now considering 2935/3120 (removed 185) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15087238141792002750.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12909534635412377116.kers'
[2026-05-24 15:28:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15087238141792002750.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12909534635412377116.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2935 rows 1663 cols 8625 entries
Finished phase 1 with 1531 SingleSign rule and 0 generalized
[2026-05-24 15:28:29] [INFO ] Computed 132 invariants in 14 ms
Computed 132 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-12909534635412377116.kers
Total runtime 17 ms.
[2026-05-24 15:28:30] [INFO ] Implicit Places using invariants in 756 ms returned []
[2026-05-24 15:28:30] [INFO ] Invariant cache hit.
[2026-05-24 15:28:32] [INFO ] Implicit Places using invariants and state equation in 1659 ms returned []
Implicit Place search using SMT with State Equation took 2417 ms to find 0 implicit places.
Running 2934 sub problems to find dead transitions.
[2026-05-24 15:28:32] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1662/4598 variables, and 0 constraints, problems are : Problem set: 0 solved, 2934 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1663 constraints, PredecessorRefiner: 2934/2934 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2934 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1662/4598 variables, and 0 constraints, problems are : Problem set: 0 solved, 2934 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/132 constraints, State Equation: 0/1663 constraints, PredecessorRefiner: 0/2934 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60888ms problems are : Problem set: 0 solved, 2934 unsolved
Search for dead transitions found 0 dead transitions in 60892ms
Starting structural reductions in LTL mode, iteration 1 : 1663/1782 places, 2935/3120 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63713 ms. Remains : 1663/1782 places, 2935/3120 transitions.
[2026-05-24 15:29:32] [INFO ] Flatten gal took : 29 ms
[2026-05-24 15:29:32] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:29:33] [INFO ] Input system was already deterministic with 2935 transitions.
[2026-05-24 15:29:33] [INFO ] Flatten gal took : 32 ms
[2026-05-24 15:29:33] [INFO ] Flatten gal took : 33 ms
[2026-05-24 15:29:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2306885547200663248.gal : 9 ms
[2026-05-24 15:29:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13348379504089171669.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/CTLFireability2306885547200663248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13348379504089171669.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.
[2026-05-24 15:30:03] [INFO ] Flatten gal took : 31 ms
[2026-05-24 15:30:03] [INFO ] Applying decomposition
[2026-05-24 15:30:03] [INFO ] Flatten gal took : 31 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/graph7274892136416586456.txt' '-o' '/tmp/graph7274892136416586456.bin' '-w' '/tmp/graph7274892136416586456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7274892136416586456.bin' '-l' '-1' '-v' '-w' '/tmp/graph7274892136416586456.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:30:03] [INFO ] Decomposing Gal with order
[2026-05-24 15:30:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:30:03] [INFO ] Removed a total of 2674 redundant transitions.
[2026-05-24 15:30:03] [INFO ] Flatten gal took : 61 ms
[2026-05-24 15:30:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 15 ms.
[2026-05-24 15:30:03] [INFO ] Time to serialize gal into /tmp/CTLFireability16253316971431141969.gal : 15 ms
[2026-05-24 15:30:03] [INFO ] Time to serialize properties into /tmp/CTLFireability554077257869997427.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/CTLFireability16253316971431141969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability554077257869997427.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 : 1782/1782 places, 3120/3120 transitions.
Graph (trivial) has 1605 edges and 1782 vertex of which 451 / 1782 are part of one of the 35 SCC in 2 ms
Free SCC test removed 416 places
Ensure Unique test removed 447 transitions
Reduce isomorphic transitions removed 447 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 300 rules applied. Total rules applied 301 place count 1365 transition count 2372
Reduce places removed 300 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 343 rules applied. Total rules applied 644 place count 1065 transition count 2329
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 670 place count 1039 transition count 2329
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 121 Pre rules applied. Total rules applied 670 place count 1039 transition count 2208
Deduced a syphon composed of 121 places in 6 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 3 with 242 rules applied. Total rules applied 912 place count 918 transition count 2208
Discarding 91 places :
Symmetric choice reduction at 3 with 91 rule applications. Total rules 1003 place count 827 transition count 1793
Iterating global reduction 3 with 91 rules applied. Total rules applied 1094 place count 827 transition count 1793
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1096 place count 827 transition count 1791
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 27 Pre rules applied. Total rules applied 1096 place count 827 transition count 1764
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 1150 place count 800 transition count 1764
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1152 place count 798 transition count 1742
Iterating global reduction 4 with 2 rules applied. Total rules applied 1154 place count 798 transition count 1742
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1155 place count 798 transition count 1741
Performed 270 Post agglomeration using F-continuation condition.Transition count delta: 270
Deduced a syphon composed of 270 places in 1 ms
Reduce places removed 270 places and 0 transitions.
Iterating global reduction 5 with 540 rules applied. Total rules applied 1695 place count 528 transition count 1471
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 1697 place count 528 transition count 1469
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1699 place count 527 transition count 1468
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 1725 place count 501 transition count 1200
Iterating global reduction 7 with 26 rules applied. Total rules applied 1751 place count 501 transition count 1200
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1772 place count 501 transition count 1179
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1774 place count 500 transition count 1178
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 1790 place count 500 transition count 1162
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 8 rules applied. Total rules applied 1798 place count 500 transition count 1154
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 1806 place count 492 transition count 1154
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1808 place count 490 transition count 1152
Applied a total of 1808 rules in 218 ms. Remains 490 /1782 variables (removed 1292) and now considering 1152/3120 (removed 1968) transitions.
[2026-05-24 15:30:33] [INFO ] Flow matrix only has 1118 transitions (discarded 34 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18213542429751287985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14242127458696388028.kers'
[2026-05-24 15:30:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18213542429751287985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14242127458696388028.kers]
Normalized transition count is 1117 out of 1118 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 1117 rows 490 cols 3456 entries
Finished phase 1 with 358 SingleSign rule and 0 generalized
[2026-05-24 15:30:33] [INFO ] Computed 132 invariants in 9 ms
Computed 132 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-14242127458696388028.kers
Total runtime 10 ms.
[2026-05-24 15:30:34] [INFO ] Implicit Places using invariants in 225 ms returned []
[2026-05-24 15:30:34] [INFO ] Flow matrix only has 1118 transitions (discarded 34 similar events)
[2026-05-24 15:30:34] [INFO ] Invariant cache hit.
[2026-05-24 15:30:34] [INFO ] Implicit Places using invariants and state equation in 411 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
[2026-05-24 15:30:34] [INFO ] Redundant transitions in 66 ms returned []
Running 857 sub problems to find dead transitions.
[2026-05-24 15:30:34] [INFO ] Flow matrix only has 1118 transitions (discarded 34 similar events)
[2026-05-24 15:30:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 2 (OVERLAPS) 120/490 variables, 120/132 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/490 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 4 (OVERLAPS) 1117/1607 variables, 490/622 constraints. Problems are: Problem set: 0 solved, 857 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1607/1608 variables, and 622 constraints, problems are : Problem set: 0 solved, 857 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 490/490 constraints, PredecessorRefiner: 857/857 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 857 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/370 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/370 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 2 (OVERLAPS) 120/490 variables, 120/132 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/490 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 4 (OVERLAPS) 1117/1607 variables, 490/622 constraints. Problems are: Problem set: 0 solved, 857 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1607 variables, 857/1479 constraints. Problems are: Problem set: 0 solved, 857 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1607/1608 variables, and 1479 constraints, problems are : Problem set: 0 solved, 857 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 132/132 constraints, State Equation: 490/490 constraints, PredecessorRefiner: 857/857 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60175ms problems are : Problem set: 0 solved, 857 unsolved
Search for dead transitions found 0 dead transitions in 60177ms
Starting structural reductions in SI_CTL mode, iteration 1 : 490/1782 places, 1152/3120 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61104 ms. Remains : 490/1782 places, 1152/3120 transitions.
[2026-05-24 15:31:34] [INFO ] Flatten gal took : 12 ms
[2026-05-24 15:31:34] [INFO ] Flatten gal took : 21 ms
[2026-05-24 15:31:34] [INFO ] Input system was already deterministic with 1152 transitions.
[2026-05-24 15:31:34] [INFO ] Flatten gal took : 13 ms
[2026-05-24 15:31:34] [INFO ] Flatten gal took : 13 ms
[2026-05-24 15:31:34] [INFO ] Time to serialize gal into /tmp/CTLFireability2985166208752180922.gal : 3 ms
[2026-05-24 15:31:34] [INFO ] Time to serialize properties into /tmp/CTLFireability334395378701762890.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/CTLFireability2985166208752180922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability334395378701762890.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.
[2026-05-24 15:32:05] [INFO ] Flatten gal took : 20 ms
[2026-05-24 15:32:05] [INFO ] Applying decomposition
[2026-05-24 15:32:05] [INFO ] Flatten gal took : 14 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/graph15826029438204010594.txt' '-o' '/tmp/graph15826029438204010594.bin' '-w' '/tmp/graph15826029438204010594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15826029438204010594.bin' '-l' '-1' '-v' '-w' '/tmp/graph15826029438204010594.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:32:05] [INFO ] Decomposing Gal with order
[2026-05-24 15:32:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:32:05] [INFO ] Removed a total of 1190 redundant transitions.
[2026-05-24 15:32:05] [INFO ] Flatten gal took : 25 ms
[2026-05-24 15:32:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 5 ms.
[2026-05-24 15:32:05] [INFO ] Time to serialize gal into /tmp/CTLFireability8490078053814549603.gal : 3 ms
[2026-05-24 15:32:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17316177224572412153.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/CTLFireability8490078053814549603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17316177224572412153.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.74393e+69,0.120897,8972,132,7,2291,156,780,2712,31,214,0


Converting to forward existential form...Done !
original formula: AF(AG((((i8.u152.p2462==0)||(i10.u50.p1208==0))||((i0.u1.p36==1)&&(i0.u89.p1829==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((((i8.u152.p2462==0)||(i10.u50.p1208==0))||((i0.u1.p36==1)&&(i0.u89.p1829==1))))))))] ...162
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
[2026-05-24 15:32:35] [INFO ] Flatten gal took : 36 ms
[2026-05-24 15:32:35] [INFO ] Flatten gal took : 34 ms
[2026-05-24 15:32:35] [INFO ] Applying decomposition
[2026-05-24 15:32:35] [INFO ] Flatten gal took : 34 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/graph10277871757823132827.txt' '-o' '/tmp/graph10277871757823132827.bin' '-w' '/tmp/graph10277871757823132827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10277871757823132827.bin' '-l' '-1' '-v' '-w' '/tmp/graph10277871757823132827.weights' '-q' '0' '-e' '0.001'
[2026-05-24 15:32:35] [INFO ] Decomposing Gal with order
[2026-05-24 15:32:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 15:32:35] [INFO ] Removed a total of 2788 redundant transitions.
[2026-05-24 15:32:35] [INFO ] Flatten gal took : 68 ms
[2026-05-24 15:32:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 19 ms.
[2026-05-24 15:32:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17085928957686257812.gal : 14 ms
[2026-05-24 15:32:35] [INFO ] Time to serialize properties into /tmp/CTLFireability230153467921330038.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/CTLFireability17085928957686257812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability230153467921330038.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 14 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="DLCround-PT-07b"
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 DLCround-PT-07b, 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 r098-tall-177955695600578"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b 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 ;