About the Execution of ITS-Tools for NoC3x3-PT-2B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.415 | 3600000.00 | 3091301.00 | 397729.50 | ?????F?T???????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914000282.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is NoC3x3-PT-2B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000282
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 956K
-rw-r--r-- 1 mcc users 7.7K Mar 8 06:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 8 06:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 8 06:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 8 06:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 16 08:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 06:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 8 06:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 8 06:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 8 06:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 548K 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 NoC3x3-PT-2B-CTLFireability-2024-00
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-01
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-02
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-03
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-04
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-05
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-06
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-07
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-08
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-09
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-10
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-11
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-12
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-13
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-14
FORMULA_NAME NoC3x3-PT-2B-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779744182995
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-2B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 21:23:04] [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]
[2026-05-25 21:23:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 21:23:04] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2026-05-25 21:23:04] [INFO ] Transformed 2003 places.
[2026-05-25 21:23:04] [INFO ] Transformed 2292 transitions.
[2026-05-25 21:23:04] [INFO ] Found NUPN structural information;
[2026-05-25 21:23:04] [INFO ] Parsed PT model containing 2003 places and 2292 transitions and 5835 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Support contains 137 out of 2003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2003/2003 places, 2292/2292 transitions.
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 1994 transition count 2292
Discarding 478 places :
Symmetric choice reduction at 1 with 478 rule applications. Total rules 487 place count 1516 transition count 1814
Iterating global reduction 1 with 478 rules applied. Total rules applied 965 place count 1516 transition count 1814
Discarding 159 places :
Symmetric choice reduction at 1 with 159 rule applications. Total rules 1124 place count 1357 transition count 1655
Iterating global reduction 1 with 159 rules applied. Total rules applied 1283 place count 1357 transition count 1655
Discarding 139 places :
Symmetric choice reduction at 1 with 139 rule applications. Total rules 1422 place count 1218 transition count 1510
Iterating global reduction 1 with 139 rules applied. Total rules applied 1561 place count 1218 transition count 1510
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 1586 place count 1193 transition count 1465
Iterating global reduction 1 with 25 rules applied. Total rules applied 1611 place count 1193 transition count 1465
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 1616 place count 1193 transition count 1460
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 1634 place count 1175 transition count 1442
Iterating global reduction 2 with 18 rules applied. Total rules applied 1652 place count 1175 transition count 1442
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1662 place count 1165 transition count 1422
Iterating global reduction 2 with 10 rules applied. Total rules applied 1672 place count 1165 transition count 1422
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1682 place count 1155 transition count 1412
Iterating global reduction 2 with 10 rules applied. Total rules applied 1692 place count 1155 transition count 1412
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 1693 place count 1154 transition count 1412
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1701 place count 1146 transition count 1404
Iterating global reduction 3 with 8 rules applied. Total rules applied 1709 place count 1146 transition count 1404
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1717 place count 1146 transition count 1396
Applied a total of 1717 rules in 1090 ms. Remains 1146 /2003 variables (removed 857) and now considering 1396/2292 (removed 896) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11661122062227916872.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11444961754947745364.kers'
[2026-05-25 21:23:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11661122062227916872.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11444961754947745364.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1396 rows 1146 cols 3693 entries
Finished phase 1 with 1089 SingleSign rule and 0 generalized
[2026-05-25 21:23:05] [INFO ] Computed 57 invariants in 6 ms
Computed 57 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-11444961754947745364.kers
Total runtime 8 ms.
[2026-05-25 21:23:06] [INFO ] Implicit Places using invariants in 672 ms returned []
[2026-05-25 21:23:06] [INFO ] Invariant cache hit.
[2026-05-25 21:23:07] [INFO ] Implicit Places using invariants and state equation in 1013 ms returned [80, 138, 142, 143, 151, 261, 265, 266, 317, 329, 332, 336, 337, 438, 439, 440, 446, 447, 462, 471, 477, 696, 697, 701, 702, 703, 710, 711, 713, 848, 912, 913, 919, 920, 921, 929, 935, 1083, 1084, 1088, 1089]
Discarding 41 places :
Implicit Place search using SMT with State Equation took 1717 ms to find 41 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1105/2003 places, 1396/2292 transitions.
Applied a total of 0 rules in 35 ms. Remains 1105 /1105 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2856 ms. Remains : 1105/2003 places, 1396/2292 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Applied a total of 0 rules in 26 ms. Remains 1105 /1105 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16728507454141115362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9666563074130680014.kers'
[2026-05-25 21:23:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16728507454141115362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9666563074130680014.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1396 rows 1105 cols 3523 entries
Finished phase 1 with 1061 SingleSign rule and 0 generalized
[2026-05-25 21:23:07] [INFO ] Computed 44 invariants in 10 ms
Computed 44 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-9666563074130680014.kers
Total runtime 12 ms.
[2026-05-25 21:23:07] [INFO ] Implicit Places using invariants in 295 ms returned []
[2026-05-25 21:23:07] [INFO ] Invariant cache hit.
[2026-05-25 21:23:08] [INFO ] Implicit Places using invariants and state equation in 903 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
Running 1395 sub problems to find dead transitions.
[2026-05-25 21:23:08] [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 1104/2501 variables, and 0 constraints, problems are : Problem set: 0 solved, 1395 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/44 constraints, State Equation: 0/1105 constraints, PredecessorRefiner: 1395/1395 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1395 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1104/2501 variables, and 0 constraints, problems are : Problem set: 0 solved, 1395 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/44 constraints, State Equation: 0/1105 constraints, PredecessorRefiner: 0/1395 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60414ms problems are : Problem set: 0 solved, 1395 unsolved
Search for dead transitions found 0 dead transitions in 60430ms
Finished structural reductions in LTL mode , in 1 iterations and 61691 ms. Remains : 1105/1105 places, 1396/1396 transitions.
Support contains 137 out of 1105 places after structural reductions.
[2026-05-25 21:24:09] [INFO ] Flatten gal took : 106 ms
[2026-05-25 21:24:09] [INFO ] Flatten gal took : 57 ms
[2026-05-25 21:24:09] [INFO ] Input system was already deterministic with 1396 transitions.
Support contains 133 out of 1105 places (down from 137) after GAL structural reductions.
RANDOM walk for 40000 steps (63 resets) in 1435 ms. (27 steps per ms) remains 17/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
[2026-05-25 21:24:10] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 653/696 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/696 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 276/972 variables, 22/44 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/972 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1349/2321 variables, 972/1016 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2321 variables, 0/1016 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 180/2501 variables, 133/1149 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2501 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/2501 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2501/2501 variables, and 1149 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2757 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 1105/1105 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 653/696 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/696 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 276/972 variables, 22/44 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/972 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/972 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 1349/2321 variables, 972/1017 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2321 variables, 5/1022 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2321 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 180/2501 variables, 133/1155 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2501 variables, 12/1167 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2501/2501 variables, and 1167 constraints, problems are : Problem set: 0 solved, 17 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 1105/1105 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7793ms problems are : Problem set: 0 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 1105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 842 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 8 ms
Free SCC test removed 63 places
Drop transitions (Empty/Sink Transition effects.) removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 137 place count 1042 transition count 1188
Reduce places removed 136 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 139 rules applied. Total rules applied 276 place count 906 transition count 1185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 278 place count 904 transition count 1185
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 74 Pre rules applied. Total rules applied 278 place count 904 transition count 1111
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 426 place count 830 transition count 1111
Discarding 51 places :
Symmetric choice reduction at 3 with 51 rule applications. Total rules 477 place count 779 transition count 1027
Iterating global reduction 3 with 51 rules applied. Total rules applied 528 place count 779 transition count 1027
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 528 place count 779 transition count 1023
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 536 place count 775 transition count 1023
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 549 place count 762 transition count 1003
Iterating global reduction 3 with 13 rules applied. Total rules applied 562 place count 762 transition count 1003
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 565 place count 762 transition count 1000
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 569 place count 758 transition count 996
Iterating global reduction 4 with 4 rules applied. Total rules applied 573 place count 758 transition count 996
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 576 place count 758 transition count 993
Performed 336 Post agglomeration using F-continuation condition.Transition count delta: 336
Deduced a syphon composed of 336 places in 1 ms
Reduce places removed 336 places and 0 transitions.
Iterating global reduction 5 with 672 rules applied. Total rules applied 1248 place count 422 transition count 657
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 1268 place count 402 transition count 621
Iterating global reduction 5 with 20 rules applied. Total rules applied 1288 place count 402 transition count 621
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1293 place count 402 transition count 616
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1300 place count 395 transition count 602
Iterating global reduction 6 with 7 rules applied. Total rules applied 1307 place count 395 transition count 602
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1311 place count 395 transition count 598
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1312 place count 394 transition count 596
Iterating global reduction 7 with 1 rules applied. Total rules applied 1313 place count 394 transition count 596
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 1349 place count 376 transition count 644
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1351 place count 376 transition count 642
Free-agglomeration rule applied 36 times.
Iterating global reduction 7 with 36 rules applied. Total rules applied 1387 place count 376 transition count 606
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 44 rules applied. Total rules applied 1431 place count 340 transition count 598
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 1437 place count 340 transition count 592
Free-agglomeration rule (complex) applied 38 times.
Iterating global reduction 8 with 38 rules applied. Total rules applied 1475 place count 340 transition count 558
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 40 rules applied. Total rules applied 1515 place count 302 transition count 556
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 9 with 10 rules applied. Total rules applied 1525 place count 302 transition count 556
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1529 place count 302 transition count 556
Applied a total of 1529 rules in 325 ms. Remains 302 /1105 variables (removed 803) and now considering 556/1396 (removed 840) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 325 ms. Remains : 302/1105 places, 556/1396 transitions.
RANDOM walk for 40000 steps (35 resets) in 527 ms. (75 steps per ms) remains 14/17 properties
BEST_FIRST walk for 40004 steps (20 resets) in 98 ms. (404 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (21 resets) in 94 ms. (421 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (19 resets) in 101 ms. (392 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40004 steps (24 resets) in 91 ms. (434 steps per ms) remains 9/12 properties
BEST_FIRST walk for 40004 steps (21 resets) in 107 ms. (370 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (19 resets) in 79 ms. (500 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (22 resets) in 95 ms. (416 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (21 resets) in 84 ms. (470 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (22 resets) in 65 ms. (606 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (16 resets) in 79 ms. (500 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (15 resets) in 55 ms. (714 steps per ms) remains 6/8 properties
[2026-05-25 21:24:18] [INFO ] Flow matrix only has 550 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16087057569665591786.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12803394764708278236.kers'
[2026-05-25 21:24:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16087057569665591786.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12803394764708278236.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 550 rows 296 cols 2067 entries
Finished phase 1 with 258 SingleSign rule and 0 generalized
[2026-05-25 21:24:18] [INFO ] Computed 44 invariants in 2 ms
Computed 44 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12803394764708278236.kers
Total runtime 3 ms.
[2026-05-25 21:24:18] [INFO ] State equation strengthened by 106 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 64/84 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 145/229 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/229 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 2/231 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 490/721 variables, 231/275 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/721 variables, 28/303 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/721 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 131/852 variables, 71/374 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/852 variables, 78/452 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/852 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/852 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 852/852 variables, and 452 constraints, problems are : Problem set: 0 solved, 6 unsolved in 456 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 302/302 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 64/84 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 145/229 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/229 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/229 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 2/231 variables, 2/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/231 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 490/721 variables, 231/276 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/721 variables, 28/304 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/721 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 131/852 variables, 71/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/852 variables, 78/453 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/852 variables, 6/459 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/852 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 0/852 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 852/852 variables, and 459 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1238 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 302/302 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1708ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 4 properties in 1156 ms.
Support contains 7 out of 302 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 302/302 places, 556/556 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 302 transition count 545
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 291 transition count 545
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 22 place count 291 transition count 540
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 32 place count 286 transition count 540
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 282 transition count 530
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 282 transition count 530
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 281 transition count 528
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 281 transition count 528
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 280 transition count 526
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 280 transition count 526
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 46 place count 280 transition count 524
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 80 place count 263 transition count 507
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 83 place count 263 transition count 504
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 88 place count 258 transition count 483
Iterating global reduction 4 with 5 rules applied. Total rules applied 93 place count 258 transition count 483
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 95 place count 258 transition count 481
Free-agglomeration rule applied 8 times.
Iterating global reduction 5 with 8 rules applied. Total rules applied 103 place count 258 transition count 473
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 119 place count 250 transition count 465
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 120 place count 249 transition count 460
Iterating global reduction 6 with 1 rules applied. Total rules applied 121 place count 249 transition count 460
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 126 place count 249 transition count 455
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 131 place count 244 transition count 455
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 136 place count 244 transition count 455
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 137 place count 244 transition count 454
Applied a total of 137 rules in 59 ms. Remains 244 /302 variables (removed 58) and now considering 454/556 (removed 102) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 244/302 places, 454/556 transitions.
RANDOM walk for 40000 steps (22 resets) in 175 ms. (227 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (21 resets) in 97 ms. (408 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (19 resets) in 99 ms. (400 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 792472 steps, run timeout after 3001 ms. (steps per millisecond=264 ) properties seen :0 out of 2
Probabilistic random walk after 792472 steps, saw 136934 distinct states, run finished after 3005 ms. (steps per millisecond=263 ) properties seen :0
[2026-05-25 21:24:24] [INFO ] Flow matrix only has 452 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6749987606253258744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17443908981521862940.kers'
[2026-05-25 21:24:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6749987606253258744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17443908981521862940.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 452 rows 237 cols 1831 entries
Finished phase 1 with 200 SingleSign rule and 0 generalized
[2026-05-25 21:24:24] [INFO ] Computed 44 invariants in 2 ms
Computed 44 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17443908981521862940.kers
Total runtime 3 ms.
[2026-05-25 21:24:24] [INFO ] State equation strengthened by 111 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 22/29 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 146/175 variables, 36/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/177 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 389/566 variables, 177/221 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/566 variables, 29/250 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/566 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 130/696 variables, 67/317 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/696 variables, 82/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/696 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/696 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 399 constraints, problems are : Problem set: 0 solved, 2 unsolved in 238 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 244/244 constraints, ReadFeed: 111/111 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 22/29 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 146/175 variables, 36/42 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/175 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 2/177 variables, 2/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 389/566 variables, 177/222 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/566 variables, 29/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/566 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 130/696 variables, 67/318 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/696 variables, 82/400 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/696 variables, 2/402 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/696 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/696 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 696/696 variables, and 402 constraints, problems are : Problem set: 0 solved, 2 unsolved in 479 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 244/244 constraints, ReadFeed: 111/111 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 730ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 144 ms.
Support contains 7 out of 244 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 244/244 places, 454/454 transitions.
Applied a total of 0 rules in 7 ms. Remains 244 /244 variables (removed 0) and now considering 454/454 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 244/244 places, 454/454 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 244/244 places, 454/454 transitions.
Applied a total of 0 rules in 7 ms. Remains 244 /244 variables (removed 0) and now considering 454/454 (removed 0) transitions.
[2026-05-25 21:24:25] [INFO ] Flow matrix only has 452 transitions (discarded 2 similar events)
[2026-05-25 21:24:25] [INFO ] Invariant cache hit.
[2026-05-25 21:24:25] [INFO ] Implicit Places using invariants in 127 ms returned [9, 33, 58, 112, 156, 178, 204, 233]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 127 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 236/244 places, 454/454 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 218 transition count 436
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 51 place count 218 transition count 421
Applied a total of 51 rules in 9 ms. Remains 218 /236 variables (removed 18) and now considering 421/454 (removed 33) transitions.
[2026-05-25 21:24:25] [INFO ] Flow matrix only has 419 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15993462591302273295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15738589773177276984.kers'
[2026-05-25 21:24:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15993462591302273295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15738589773177276984.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 419 rows 218 cols 1723 entries
Finished phase 1 with 182 SingleSign rule and 0 generalized
[2026-05-25 21:24:25] [INFO ] Computed 36 invariants in 1 ms
Computed 36 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15738589773177276984.kers
Total runtime 1 ms.
[2026-05-25 21:24:25] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-25 21:24:25] [INFO ] Flow matrix only has 419 transitions (discarded 2 similar events)
[2026-05-25 21:24:25] [INFO ] Invariant cache hit.
[2026-05-25 21:24:25] [INFO ] State equation strengthened by 97 read => feed constraints.
[2026-05-25 21:24:26] [INFO ] Implicit Places using invariants and state equation in 374 ms returned [5, 23, 29, 62, 90, 93, 97, 98, 102, 140, 177, 178, 184]
Discarding 13 places :
Implicit Place search using SMT with State Equation took 481 ms to find 13 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 205/244 places, 421/454 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 193 transition count 409
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 192 transition count 409
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 41 place count 192 transition count 399
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 66 place count 177 transition count 389
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 177 transition count 389
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 177 transition count 388
Applied a total of 68 rules in 24 ms. Remains 177 /205 variables (removed 28) and now considering 388/421 (removed 33) transitions.
[2026-05-25 21:24:26] [INFO ] Flow matrix only has 385 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16894242685777866936.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4730658817618703823.kers'
[2026-05-25 21:24:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16894242685777866936.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4730658817618703823.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 385 rows 173 cols 1539 entries
Finished phase 1 with 142 SingleSign rule and 0 generalized
[2026-05-25 21:24:26] [INFO ] Computed 35 invariants in 1 ms
Computed 35 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4730658817618703823.kers
Total runtime 2 ms.
[2026-05-25 21:24:26] [INFO ] Implicit Places using invariants in 87 ms returned []
[2026-05-25 21:24:26] [INFO ] Flow matrix only has 385 transitions (discarded 3 similar events)
[2026-05-25 21:24:26] [INFO ] Invariant cache hit.
[2026-05-25 21:24:26] [INFO ] State equation strengthened by 125 read => feed constraints.
[2026-05-25 21:24:26] [INFO ] Implicit Places using invariants and state equation in 363 ms returned [37, 75, 107, 123, 164]
Discarding 5 places :
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Implicit Place search using SMT with State Equation took 453 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 172/244 places, 376/454 transitions.
Applied a total of 0 rules in 9 ms. Remains 172 /172 variables (removed 0) and now considering 376/376 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 1111 ms. Remains : 172/244 places, 376/454 transitions.
RANDOM walk for 40000 steps (12 resets) in 125 ms. (317 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (11 resets) in 56 ms. (701 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (9 resets) in 59 ms. (666 steps per ms) remains 1/2 properties
[2026-05-25 21:24:26] [INFO ] Flow matrix only has 373 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5833268308950215834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16160191787009893016.kers'
[2026-05-25 21:24:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5833268308950215834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16160191787009893016.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 373 rows 172 cols 1511 entries
Finished phase 1 with 142 SingleSign rule and 0 generalized
[2026-05-25 21:24:26] [INFO ] Computed 30 invariants in 1 ms
Computed 30 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16160191787009893016.kers
Total runtime 2 ms.
[2026-05-25 21:24:26] [INFO ] State equation strengthened by 74 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 98/114 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 288/402 variables, 114/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/402 variables, 5/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 143/545 variables, 58/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/545 variables, 69/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/545 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/545 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 545/545 variables, and 276 constraints, problems are : Problem set: 0 solved, 1 unsolved in 141 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 172/172 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 98/114 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 288/402 variables, 114/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/402 variables, 5/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/402 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 143/545 variables, 58/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/545 variables, 69/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/545 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/545 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/545 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 545/545 variables, and 277 constraints, problems are : Problem set: 0 solved, 1 unsolved in 174 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 172/172 constraints, ReadFeed: 74/74 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 325ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 17 ms.
Support contains 4 out of 172 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 376/376 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 0 with 1 rules applied. Total rules applied 1 place count 172 transition count 375
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 171 transition count 375
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 2 with 2 rules applied. Total rules applied 4 place count 170 transition count 374
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 169 transition count 382
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 169 transition count 381
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 168 transition count 381
Applied a total of 8 rules in 17 ms. Remains 168 /172 variables (removed 4) and now considering 381/376 (removed -5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 168/172 places, 381/376 transitions.
RANDOM walk for 40000 steps (13 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (11 resets) in 65 ms. (606 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1519531 steps, run timeout after 3001 ms. (steps per millisecond=506 ) properties seen :0 out of 1
Probabilistic random walk after 1519531 steps, saw 198493 distinct states, run finished after 3001 ms. (steps per millisecond=506 ) properties seen :0
[2026-05-25 21:24:30] [INFO ] Flow matrix only has 378 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13117456024975388326.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8496386867429192633.kers'
[2026-05-25 21:24:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13117456024975388326.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8496386867429192633.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 378 rows 167 cols 2123 entries
Finished phase 1 with 138 SingleSign rule and 0 generalized
[2026-05-25 21:24:30] [INFO ] Computed 30 invariants in 5 ms
Computed 30 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-8496386867429192633.kers
Total runtime 7 ms.
[2026-05-25 21:24:30] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 94/110 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 293/403 variables, 110/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/403 variables, 8/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 143/546 variables, 58/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/546 variables, 69/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/546 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/546 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 546/546 variables, and 275 constraints, problems are : Problem set: 0 solved, 1 unsolved in 154 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 168/168 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12/16 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 94/110 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 293/403 variables, 110/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/403 variables, 8/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/403 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 143/546 variables, 58/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/546 variables, 69/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/546 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/546 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/546 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 546/546 variables, and 276 constraints, problems are : Problem set: 0 solved, 1 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 168/168 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 364ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 938 steps, including 36 resets, run visited all 1 properties in 6 ms. (steps per millisecond=156 )
Parikh walk visited 1 properties in 10 ms.
[2026-05-25 21:24:30] [INFO ] Flatten gal took : 41 ms
[2026-05-25 21:24:30] [INFO ] Flatten gal took : 37 ms
[2026-05-25 21:24:30] [INFO ] Input system was already deterministic with 1396 transitions.
Computed a total of 69 stabilizing places and 69 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 895 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 153 transitions
Trivial Post-agglo rules discarded 153 transitions
Performed 153 trivial Post agglomeration. Transition count delta: 153
Iterating post reduction 0 with 153 rules applied. Total rules applied 154 place count 1041 transition count 1179
Reduce places removed 153 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 155 rules applied. Total rules applied 309 place count 888 transition count 1177
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 309 place count 888 transition count 1103
Deduced a syphon composed of 74 places in 7 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 457 place count 814 transition count 1103
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 515 place count 756 transition count 999
Iterating global reduction 2 with 58 rules applied. Total rules applied 573 place count 756 transition count 999
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 576 place count 756 transition count 996
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 578 place count 754 transition count 996
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 578 place count 754 transition count 995
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 580 place count 753 transition count 995
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 599 place count 734 transition count 968
Iterating global reduction 4 with 19 rules applied. Total rules applied 618 place count 734 transition count 968
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 622 place count 734 transition count 964
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 628 place count 728 transition count 956
Iterating global reduction 5 with 6 rules applied. Total rules applied 634 place count 728 transition count 956
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 638 place count 728 transition count 952
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 639 place count 727 transition count 952
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 642 place count 724 transition count 948
Iterating global reduction 7 with 3 rules applied. Total rules applied 645 place count 724 transition count 948
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 647 place count 724 transition count 946
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 648 place count 723 transition count 945
Iterating global reduction 8 with 1 rules applied. Total rules applied 649 place count 723 transition count 945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 650 place count 723 transition count 944
Performed 184 Post agglomeration using F-continuation condition.Transition count delta: 184
Deduced a syphon composed of 184 places in 0 ms
Reduce places removed 184 places and 0 transitions.
Iterating global reduction 9 with 368 rules applied. Total rules applied 1018 place count 539 transition count 760
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 1041 place count 516 transition count 718
Iterating global reduction 9 with 23 rules applied. Total rules applied 1064 place count 516 transition count 718
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 1087 place count 493 transition count 691
Iterating global reduction 9 with 23 rules applied. Total rules applied 1110 place count 493 transition count 691
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1115 place count 493 transition count 686
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1124 place count 484 transition count 670
Iterating global reduction 10 with 9 rules applied. Total rules applied 1133 place count 484 transition count 670
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 1138 place count 479 transition count 665
Iterating global reduction 10 with 5 rules applied. Total rules applied 1143 place count 479 transition count 665
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1148 place count 479 transition count 660
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 11 with 2 rules applied. Total rules applied 1150 place count 478 transition count 659
Partial Post-agglomeration rule applied 8 times.
Drop transitions (Partial Post agglomeration) removed 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 1158 place count 478 transition count 659
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1159 place count 477 transition count 658
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 11 with 32 rules applied. Total rules applied 1191 place count 468 transition count 635
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 12 with 42 rules applied. Total rules applied 1233 place count 445 transition count 616
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 13 with 2 rules applied. Total rules applied 1235 place count 444 transition count 615
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1236 place count 444 transition count 614
Applied a total of 1236 rules in 259 ms. Remains 444 /1105 variables (removed 661) and now considering 614/1396 (removed 782) transitions.
[2026-05-25 21:24:30] [INFO ] Flow matrix only has 606 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8402721667025862586.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15182494326980727302.kers'
[2026-05-25 21:24:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8402721667025862586.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15182494326980727302.kers]
Normalized transition count is 605 out of 606 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 605 rows 444 cols 1608 entries
Finished phase 1 with 409 SingleSign rule and 0 generalized
[2026-05-25 21:24:31] [INFO ] Computed 35 invariants in 6 ms
Computed 35 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-15182494326980727302.kers
Total runtime 7 ms.
[2026-05-25 21:24:31] [INFO ] Implicit Places using invariants in 140 ms returned []
[2026-05-25 21:24:31] [INFO ] Flow matrix only has 606 transitions (discarded 8 similar events)
[2026-05-25 21:24:31] [INFO ] Invariant cache hit.
[2026-05-25 21:24:31] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:24:31] [INFO ] Implicit Places using invariants and state equation in 330 ms returned [3, 31, 37, 163, 166, 171, 175, 274, 328, 355, 362]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 472 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 433/1105 places, 614/1396 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 433 transition count 612
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 431 transition count 612
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 24 place count 421 transition count 602
Applied a total of 24 rules in 19 ms. Remains 421 /433 variables (removed 12) and now considering 602/614 (removed 12) transitions.
[2026-05-25 21:24:31] [INFO ] Flow matrix only has 594 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4890943187183618053.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4665125655967522666.kers'
[2026-05-25 21:24:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4890943187183618053.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4665125655967522666.kers]
Normalized transition count is 593 out of 594 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 593 rows 421 cols 1560 entries
Finished phase 1 with 388 SingleSign rule and 0 generalized
[2026-05-25 21:24:31] [INFO ] Computed 33 invariants in 5 ms
Computed 33 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4665125655967522666.kers
Total runtime 5 ms.
[2026-05-25 21:24:31] [INFO ] Implicit Places using invariants in 131 ms returned []
[2026-05-25 21:24:31] [INFO ] Flow matrix only has 594 transitions (discarded 8 similar events)
[2026-05-25 21:24:31] [INFO ] Invariant cache hit.
[2026-05-25 21:24:31] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:24:31] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 421/1105 places, 602/1396 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1198 ms. Remains : 421/1105 places, 602/1396 transitions.
[2026-05-25 21:24:31] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:24:31] [INFO ] Flatten gal took : 14 ms
[2026-05-25 21:24:31] [INFO ] Input system was already deterministic with 602 transitions.
[2026-05-25 21:24:32] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:24:32] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:24:32] [INFO ] Time to serialize gal into /tmp/CTLFireability6483984055508173069.gal : 11 ms
[2026-05-25 21:24:32] [INFO ] Time to serialize properties into /tmp/CTLFireability3897277249052571307.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/CTLFireability6483984055508173069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3897277249052571307.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.
[2026-05-25 21:25:02] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:25:02] [INFO ] Applying decomposition
[2026-05-25 21:25:02] [INFO ] Flatten gal took : 10 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/graph13555998387965718927.txt' '-o' '/tmp/graph13555998387965718927.bin' '-w' '/tmp/graph13555998387965718927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13555998387965718927.bin' '-l' '-1' '-v' '-w' '/tmp/graph13555998387965718927.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:25:02] [INFO ] Decomposing Gal with order
[2026-05-25 21:25:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:25:02] [INFO ] Removed a total of 274 redundant transitions.
[2026-05-25 21:25:02] [INFO ] Flatten gal took : 79 ms
[2026-05-25 21:25:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 17 ms.
[2026-05-25 21:25:02] [INFO ] Time to serialize gal into /tmp/CTLFireability13326979851535041020.gal : 13 ms
[2026-05-25 21:25:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9807660891722516854.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/CTLFireability13326979851535041020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9807660891722516854.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1054 transition count 1336
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1054 transition count 1336
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 104 place count 1054 transition count 1334
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 138 place count 1020 transition count 1293
Iterating global reduction 1 with 34 rules applied. Total rules applied 172 place count 1020 transition count 1293
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 173 place count 1020 transition count 1292
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 205 place count 988 transition count 1250
Iterating global reduction 2 with 32 rules applied. Total rules applied 237 place count 988 transition count 1250
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 239 place count 988 transition count 1248
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 257 place count 970 transition count 1224
Iterating global reduction 3 with 18 rules applied. Total rules applied 275 place count 970 transition count 1224
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 282 place count 970 transition count 1217
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 292 place count 960 transition count 1203
Iterating global reduction 4 with 10 rules applied. Total rules applied 302 place count 960 transition count 1203
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 310 place count 952 transition count 1194
Iterating global reduction 4 with 8 rules applied. Total rules applied 318 place count 952 transition count 1194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 321 place count 952 transition count 1191
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 326 place count 947 transition count 1186
Iterating global reduction 5 with 5 rules applied. Total rules applied 331 place count 947 transition count 1186
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 335 place count 947 transition count 1182
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 336 place count 946 transition count 1181
Iterating global reduction 6 with 1 rules applied. Total rules applied 337 place count 946 transition count 1181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 338 place count 946 transition count 1180
Applied a total of 338 rules in 223 ms. Remains 946 /1105 variables (removed 159) and now considering 1180/1396 (removed 216) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1570636765991848475.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4417999193394677349.kers'
[2026-05-25 21:25:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1570636765991848475.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4417999193394677349.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1180 rows 946 cols 2998 entries
Finished phase 1 with 902 SingleSign rule and 0 generalized
[2026-05-25 21:25:32] [INFO ] Computed 44 invariants in 10 ms
Computed 44 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4417999193394677349.kers
Total runtime 13 ms.
[2026-05-25 21:25:33] [INFO ] Implicit Places using invariants in 316 ms returned []
[2026-05-25 21:25:33] [INFO ] Invariant cache hit.
[2026-05-25 21:25:33] [INFO ] Implicit Places using invariants and state equation in 768 ms returned [72, 132, 147, 295, 401, 405, 414, 417, 766, 767, 780]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 1088 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 935/1105 places, 1180/1396 transitions.
Applied a total of 0 rules in 23 ms. Remains 935 /935 variables (removed 0) and now considering 1180/1180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1334 ms. Remains : 935/1105 places, 1180/1396 transitions.
[2026-05-25 21:25:33] [INFO ] Flatten gal took : 20 ms
[2026-05-25 21:25:33] [INFO ] Flatten gal took : 24 ms
[2026-05-25 21:25:33] [INFO ] Input system was already deterministic with 1180 transitions.
[2026-05-25 21:25:33] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:25:33] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:25:33] [INFO ] Time to serialize gal into /tmp/CTLFireability9773135252185924721.gal : 4 ms
[2026-05-25 21:25:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4042709255245383826.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/CTLFireability9773135252185924721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4042709255245383826.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.
[2026-05-25 21:26:04] [INFO ] Flatten gal took : 18 ms
[2026-05-25 21:26:04] [INFO ] Applying decomposition
[2026-05-25 21:26:04] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12366619833253821335.txt' '-o' '/tmp/graph12366619833253821335.bin' '-w' '/tmp/graph12366619833253821335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12366619833253821335.bin' '-l' '-1' '-v' '-w' '/tmp/graph12366619833253821335.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:26:04] [INFO ] Decomposing Gal with order
[2026-05-25 21:26:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:26:04] [INFO ] Removed a total of 499 redundant transitions.
[2026-05-25 21:26:04] [INFO ] Flatten gal took : 45 ms
[2026-05-25 21:26:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 19 ms.
[2026-05-25 21:26:04] [INFO ] Time to serialize gal into /tmp/CTLFireability806126469553895475.gal : 10 ms
[2026-05-25 21:26:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10868554153256829462.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/CTLFireability806126469553895475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10868554153256829462.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 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 896 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 154 transitions
Trivial Post-agglo rules discarded 154 transitions
Performed 154 trivial Post agglomeration. Transition count delta: 154
Iterating post reduction 0 with 154 rules applied. Total rules applied 155 place count 1041 transition count 1178
Reduce places removed 154 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 156 rules applied. Total rules applied 311 place count 887 transition count 1176
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 311 place count 887 transition count 1102
Deduced a syphon composed of 74 places in 2 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 459 place count 813 transition count 1102
Discarding 61 places :
Symmetric choice reduction at 2 with 61 rule applications. Total rules 520 place count 752 transition count 996
Iterating global reduction 2 with 61 rules applied. Total rules applied 581 place count 752 transition count 996
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 584 place count 752 transition count 993
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 586 place count 750 transition count 993
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 586 place count 750 transition count 992
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 588 place count 749 transition count 992
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 608 place count 729 transition count 963
Iterating global reduction 4 with 20 rules applied. Total rules applied 628 place count 729 transition count 963
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 632 place count 729 transition count 959
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 639 place count 722 transition count 950
Iterating global reduction 5 with 7 rules applied. Total rules applied 646 place count 722 transition count 950
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 651 place count 722 transition count 945
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 652 place count 721 transition count 945
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 655 place count 718 transition count 941
Iterating global reduction 7 with 3 rules applied. Total rules applied 658 place count 718 transition count 941
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 660 place count 718 transition count 939
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 661 place count 717 transition count 938
Iterating global reduction 8 with 1 rules applied. Total rules applied 662 place count 717 transition count 938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 663 place count 717 transition count 937
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 0 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 9 with 364 rules applied. Total rules applied 1027 place count 535 transition count 755
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 1052 place count 510 transition count 709
Iterating global reduction 9 with 25 rules applied. Total rules applied 1077 place count 510 transition count 709
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 1101 place count 486 transition count 682
Iterating global reduction 9 with 24 rules applied. Total rules applied 1125 place count 486 transition count 682
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1130 place count 486 transition count 677
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1140 place count 476 transition count 658
Iterating global reduction 10 with 10 rules applied. Total rules applied 1150 place count 476 transition count 658
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 1157 place count 469 transition count 651
Iterating global reduction 10 with 7 rules applied. Total rules applied 1164 place count 469 transition count 651
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1171 place count 469 transition count 644
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 11 with 2 rules applied. Total rules applied 1173 place count 468 transition count 643
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1174 place count 468 transition count 643
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1175 place count 467 transition count 642
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 11 with 28 rules applied. Total rules applied 1203 place count 459 transition count 622
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 12 with 36 rules applied. Total rules applied 1239 place count 439 transition count 606
Applied a total of 1239 rules in 233 ms. Remains 439 /1105 variables (removed 666) and now considering 606/1396 (removed 790) transitions.
[2026-05-25 21:26:34] [INFO ] Flow matrix only has 598 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2068503783484441096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1786243732941119661.kers'
[2026-05-25 21:26:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2068503783484441096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1786243732941119661.kers]
Normalized transition count is 597 out of 598 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 597 rows 438 cols 1568 entries
Finished phase 1 with 403 SingleSign rule and 0 generalized
[2026-05-25 21:26:34] [INFO ] Computed 36 invariants in 2 ms
Computed 36 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1786243732941119661.kers
Total runtime 3 ms.
[2026-05-25 21:26:34] [INFO ] Implicit Places using invariants in 146 ms returned []
[2026-05-25 21:26:34] [INFO ] Flow matrix only has 598 transitions (discarded 8 similar events)
[2026-05-25 21:26:34] [INFO ] Invariant cache hit.
[2026-05-25 21:26:35] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:26:35] [INFO ] Implicit Places using invariants and state equation in 355 ms returned [5, 33, 39, 115, 164, 167, 171, 172, 176, 277, 331, 355, 356, 362]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 506 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 425/1105 places, 606/1396 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 411 transition count 592
Applied a total of 28 rules in 13 ms. Remains 411 /425 variables (removed 14) and now considering 592/606 (removed 14) transitions.
[2026-05-25 21:26:35] [INFO ] Flow matrix only has 584 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17659243235035966355.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3555008643542872749.kers'
[2026-05-25 21:26:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17659243235035966355.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3555008643542872749.kers]
Normalized transition count is 583 out of 584 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 583 rows 410 cols 1512 entries
Finished phase 1 with 377 SingleSign rule and 0 generalized
[2026-05-25 21:26:35] [INFO ] Computed 34 invariants in 2 ms
Computed 34 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3555008643542872749.kers
Total runtime 4 ms.
[2026-05-25 21:26:35] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-25 21:26:35] [INFO ] Flow matrix only has 584 transitions (discarded 8 similar events)
[2026-05-25 21:26:35] [INFO ] Invariant cache hit.
[2026-05-25 21:26:35] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:26:35] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 411/1105 places, 592/1396 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1184 ms. Remains : 411/1105 places, 592/1396 transitions.
[2026-05-25 21:26:35] [INFO ] Flatten gal took : 8 ms
[2026-05-25 21:26:35] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:26:35] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-25 21:26:35] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:26:35] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:26:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14455138667623414186.gal : 3 ms
[2026-05-25 21:26:35] [INFO ] Time to serialize properties into /tmp/CTLFireability16769811174845214086.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/CTLFireability14455138667623414186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16769811174845214086.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.
[2026-05-25 21:27:05] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:27:05] [INFO ] Applying decomposition
[2026-05-25 21:27:05] [INFO ] Flatten gal took : 7 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/graph15567407579840433018.txt' '-o' '/tmp/graph15567407579840433018.bin' '-w' '/tmp/graph15567407579840433018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15567407579840433018.bin' '-l' '-1' '-v' '-w' '/tmp/graph15567407579840433018.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:27:05] [INFO ] Decomposing Gal with order
[2026-05-25 21:27:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:27:05] [INFO ] Removed a total of 222 redundant transitions.
[2026-05-25 21:27:05] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:27:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2026-05-25 21:27:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3850065725018468737.gal : 5 ms
[2026-05-25 21:27:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14429866441668728868.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/CTLFireability3850065725018468737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14429866441668728868.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,7.32045e+38,24.7443,636724,1583,695,848069,293962,1209,2.98807e+06,254,2.12927e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1046 transition count 1326
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1046 transition count 1326
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 120 place count 1046 transition count 1324
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 157 place count 1009 transition count 1274
Iterating global reduction 1 with 37 rules applied. Total rules applied 194 place count 1009 transition count 1274
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 197 place count 1009 transition count 1271
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 233 place count 973 transition count 1224
Iterating global reduction 2 with 36 rules applied. Total rules applied 269 place count 973 transition count 1224
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 271 place count 973 transition count 1222
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 292 place count 952 transition count 1195
Iterating global reduction 3 with 21 rules applied. Total rules applied 313 place count 952 transition count 1195
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 321 place count 952 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 333 place count 940 transition count 1170
Iterating global reduction 4 with 12 rules applied. Total rules applied 345 place count 940 transition count 1170
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 346 place count 940 transition count 1169
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 355 place count 931 transition count 1159
Iterating global reduction 5 with 9 rules applied. Total rules applied 364 place count 931 transition count 1159
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 367 place count 931 transition count 1156
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 373 place count 925 transition count 1150
Iterating global reduction 6 with 6 rules applied. Total rules applied 379 place count 925 transition count 1150
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 384 place count 925 transition count 1145
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 385 place count 924 transition count 1144
Iterating global reduction 7 with 1 rules applied. Total rules applied 386 place count 924 transition count 1144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 387 place count 924 transition count 1143
Applied a total of 387 rules in 216 ms. Remains 924 /1105 variables (removed 181) and now considering 1143/1396 (removed 253) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1030108474868051032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6868094491416738345.kers'
[2026-05-25 21:27:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1030108474868051032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6868094491416738345.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1143 rows 924 cols 2900 entries
Finished phase 1 with 880 SingleSign rule and 0 generalized
[2026-05-25 21:27:36] [INFO ] Computed 44 invariants in 11 ms
Computed 44 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-6868094491416738345.kers
Total runtime 12 ms.
[2026-05-25 21:27:36] [INFO ] Implicit Places using invariants in 272 ms returned []
[2026-05-25 21:27:36] [INFO ] Invariant cache hit.
[2026-05-25 21:27:37] [INFO ] Implicit Places using invariants and state equation in 781 ms returned [72, 132, 147, 294, 400, 404, 412, 415, 427, 593, 702, 751, 752, 765]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 1059 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 910/1105 places, 1143/1396 transitions.
Applied a total of 0 rules in 22 ms. Remains 910 /910 variables (removed 0) and now considering 1143/1143 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1298 ms. Remains : 910/1105 places, 1143/1396 transitions.
[2026-05-25 21:27:37] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:27:37] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:27:37] [INFO ] Input system was already deterministic with 1143 transitions.
[2026-05-25 21:27:37] [INFO ] Flatten gal took : 14 ms
[2026-05-25 21:27:37] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:27:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5266847538937855304.gal : 4 ms
[2026-05-25 21:27:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4953503791073607010.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/CTLFireability5266847538937855304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4953503791073607010.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.
[2026-05-25 21:28:07] [INFO ] Flatten gal took : 17 ms
[2026-05-25 21:28:07] [INFO ] Applying decomposition
[2026-05-25 21:28:07] [INFO ] Flatten gal took : 13 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/graph3062937675211511099.txt' '-o' '/tmp/graph3062937675211511099.bin' '-w' '/tmp/graph3062937675211511099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3062937675211511099.bin' '-l' '-1' '-v' '-w' '/tmp/graph3062937675211511099.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:28:07] [INFO ] Decomposing Gal with order
[2026-05-25 21:28:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:28:07] [INFO ] Removed a total of 459 redundant transitions.
[2026-05-25 21:28:07] [INFO ] Flatten gal took : 36 ms
[2026-05-25 21:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 8 ms.
[2026-05-25 21:28:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14259196333838186943.gal : 9 ms
[2026-05-25 21:28:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12961783451959453101.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/CTLFireability14259196333838186943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12961783451959453101.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 1044 transition count 1324
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 1044 transition count 1324
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 125 place count 1044 transition count 1321
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 163 place count 1006 transition count 1271
Iterating global reduction 1 with 38 rules applied. Total rules applied 201 place count 1006 transition count 1271
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 204 place count 1006 transition count 1268
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 239 place count 971 transition count 1222
Iterating global reduction 2 with 35 rules applied. Total rules applied 274 place count 971 transition count 1222
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 276 place count 971 transition count 1220
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 296 place count 951 transition count 1194
Iterating global reduction 3 with 20 rules applied. Total rules applied 316 place count 951 transition count 1194
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 323 place count 951 transition count 1187
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 335 place count 939 transition count 1170
Iterating global reduction 4 with 12 rules applied. Total rules applied 347 place count 939 transition count 1170
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 348 place count 939 transition count 1169
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 357 place count 930 transition count 1159
Iterating global reduction 5 with 9 rules applied. Total rules applied 366 place count 930 transition count 1159
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 369 place count 930 transition count 1156
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 375 place count 924 transition count 1150
Iterating global reduction 6 with 6 rules applied. Total rules applied 381 place count 924 transition count 1150
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 386 place count 924 transition count 1145
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 387 place count 923 transition count 1144
Iterating global reduction 7 with 1 rules applied. Total rules applied 388 place count 923 transition count 1144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 389 place count 923 transition count 1143
Applied a total of 389 rules in 223 ms. Remains 923 /1105 variables (removed 182) and now considering 1143/1396 (removed 253) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14331433734639568167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12502141905536178342.kers'
[2026-05-25 21:28:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14331433734639568167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12502141905536178342.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1143 rows 923 cols 2901 entries
Finished phase 1 with 879 SingleSign rule and 0 generalized
[2026-05-25 21:28:37] [INFO ] Computed 44 invariants in 13 ms
Computed 44 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-12502141905536178342.kers
Total runtime 16 ms.
[2026-05-25 21:28:38] [INFO ] Implicit Places using invariants in 286 ms returned []
[2026-05-25 21:28:38] [INFO ] Invariant cache hit.
[2026-05-25 21:28:38] [INFO ] Implicit Places using invariants and state equation in 792 ms returned [72, 147, 298, 404, 408, 416, 419, 431, 595, 704, 753, 754, 767]
Discarding 13 places :
Implicit Place search using SMT with State Equation took 1080 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 910/1105 places, 1143/1396 transitions.
Applied a total of 0 rules in 21 ms. Remains 910 /910 variables (removed 0) and now considering 1143/1143 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1324 ms. Remains : 910/1105 places, 1143/1396 transitions.
[2026-05-25 21:28:39] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:28:39] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:28:39] [INFO ] Input system was already deterministic with 1143 transitions.
[2026-05-25 21:28:39] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:28:39] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:28:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14755388891770988352.gal : 4 ms
[2026-05-25 21:28:39] [INFO ] Time to serialize properties into /tmp/CTLFireability16007582962018708863.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/CTLFireability14755388891770988352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16007582962018708863.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.
[2026-05-25 21:29:09] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:29:09] [INFO ] Applying decomposition
[2026-05-25 21:29:09] [INFO ] Flatten gal took : 12 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/graph15812358178665256004.txt' '-o' '/tmp/graph15812358178665256004.bin' '-w' '/tmp/graph15812358178665256004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15812358178665256004.bin' '-l' '-1' '-v' '-w' '/tmp/graph15812358178665256004.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:29:09] [INFO ] Decomposing Gal with order
[2026-05-25 21:29:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:29:09] [INFO ] Removed a total of 463 redundant transitions.
[2026-05-25 21:29:09] [INFO ] Flatten gal took : 31 ms
[2026-05-25 21:29:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 11 ms.
[2026-05-25 21:29:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15817496641082324925.gal : 8 ms
[2026-05-25 21:29:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14424702298321507476.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/CTLFireability15817496641082324925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14424702298321507476.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 SI_CTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 901 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 0 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 156 transitions
Trivial Post-agglo rules discarded 156 transitions
Performed 156 trivial Post agglomeration. Transition count delta: 156
Iterating post reduction 0 with 156 rules applied. Total rules applied 157 place count 1041 transition count 1176
Reduce places removed 156 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 158 rules applied. Total rules applied 315 place count 885 transition count 1174
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 315 place count 885 transition count 1100
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 463 place count 811 transition count 1100
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 525 place count 749 transition count 993
Iterating global reduction 2 with 62 rules applied. Total rules applied 587 place count 749 transition count 993
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 590 place count 749 transition count 990
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 592 place count 747 transition count 990
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 592 place count 747 transition count 989
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 594 place count 746 transition count 989
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 614 place count 726 transition count 960
Iterating global reduction 4 with 20 rules applied. Total rules applied 634 place count 726 transition count 960
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 638 place count 726 transition count 956
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 645 place count 719 transition count 947
Iterating global reduction 5 with 7 rules applied. Total rules applied 652 place count 719 transition count 947
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 657 place count 719 transition count 942
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 658 place count 718 transition count 942
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 661 place count 715 transition count 938
Iterating global reduction 7 with 3 rules applied. Total rules applied 664 place count 715 transition count 938
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 666 place count 715 transition count 936
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 667 place count 714 transition count 935
Iterating global reduction 8 with 1 rules applied. Total rules applied 668 place count 714 transition count 935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 669 place count 714 transition count 934
Performed 184 Post agglomeration using F-continuation condition.Transition count delta: 184
Deduced a syphon composed of 184 places in 0 ms
Reduce places removed 184 places and 0 transitions.
Iterating global reduction 9 with 368 rules applied. Total rules applied 1037 place count 530 transition count 750
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 1062 place count 505 transition count 704
Iterating global reduction 9 with 25 rules applied. Total rules applied 1087 place count 505 transition count 704
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 1112 place count 480 transition count 675
Iterating global reduction 9 with 25 rules applied. Total rules applied 1137 place count 480 transition count 675
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1142 place count 480 transition count 670
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1153 place count 469 transition count 650
Iterating global reduction 10 with 11 rules applied. Total rules applied 1164 place count 469 transition count 650
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 1171 place count 462 transition count 643
Iterating global reduction 10 with 7 rules applied. Total rules applied 1178 place count 462 transition count 643
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1185 place count 462 transition count 636
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1187 place count 461 transition count 635
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1188 place count 460 transition count 634
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 11 with 33 rules applied. Total rules applied 1221 place count 451 transition count 610
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 44 rules applied. Total rules applied 1265 place count 427 transition count 590
Applied a total of 1265 rules in 184 ms. Remains 427 /1105 variables (removed 678) and now considering 590/1396 (removed 806) transitions.
[2026-05-25 21:29:39] [INFO ] Flow matrix only has 582 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4106914352953307225.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13694540786972999972.kers'
[2026-05-25 21:29:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4106914352953307225.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13694540786972999972.kers]
Normalized transition count is 581 out of 582 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 581 rows 427 cols 1532 entries
Finished phase 1 with 392 SingleSign rule and 0 generalized
[2026-05-25 21:29:39] [INFO ] Computed 35 invariants in 5 ms
Computed 35 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-13694540786972999972.kers
Total runtime 7 ms.
[2026-05-25 21:29:39] [INFO ] Implicit Places using invariants in 145 ms returned []
[2026-05-25 21:29:39] [INFO ] Flow matrix only has 582 transitions (discarded 8 similar events)
[2026-05-25 21:29:39] [INFO ] Invariant cache hit.
[2026-05-25 21:29:39] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:29:40] [INFO ] Implicit Places using invariants and state equation in 358 ms returned [3, 31, 37, 113, 164, 167, 171, 172, 176, 265, 319, 343, 344, 350]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 514 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 413/1105 places, 590/1396 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 399 transition count 576
Applied a total of 28 rules in 14 ms. Remains 399 /413 variables (removed 14) and now considering 576/590 (removed 14) transitions.
[2026-05-25 21:29:40] [INFO ] Flow matrix only has 568 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6371399341948215785.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14085324840306840007.kers'
[2026-05-25 21:29:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6371399341948215785.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14085324840306840007.kers]
Normalized transition count is 567 out of 568 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 567 rows 399 cols 1476 entries
Finished phase 1 with 366 SingleSign rule and 0 generalized
[2026-05-25 21:29:40] [INFO ] Computed 33 invariants in 2 ms
Computed 33 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14085324840306840007.kers
Total runtime 3 ms.
[2026-05-25 21:29:40] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-25 21:29:40] [INFO ] Flow matrix only has 568 transitions (discarded 8 similar events)
[2026-05-25 21:29:40] [INFO ] Invariant cache hit.
[2026-05-25 21:29:40] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:29:40] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 399/1105 places, 576/1396 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1171 ms. Remains : 399/1105 places, 576/1396 transitions.
[2026-05-25 21:29:40] [INFO ] Flatten gal took : 8 ms
[2026-05-25 21:29:40] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:29:40] [INFO ] Input system was already deterministic with 576 transitions.
RANDOM walk for 2011 steps (14 resets) in 34 ms. (57 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-2B-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 21:29:40] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:29:40] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:29:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6479290221089774191.gal : 2 ms
[2026-05-25 21:29:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1192477766907022252.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6479290221089774191.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1192477766907022252.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 1050 transition count 1330
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 1050 transition count 1330
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 113 place count 1050 transition count 1327
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 147 place count 1016 transition count 1282
Iterating global reduction 1 with 34 rules applied. Total rules applied 181 place count 1016 transition count 1282
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 184 place count 1016 transition count 1279
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 215 place count 985 transition count 1240
Iterating global reduction 2 with 31 rules applied. Total rules applied 246 place count 985 transition count 1240
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 247 place count 985 transition count 1239
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 264 place count 968 transition count 1216
Iterating global reduction 3 with 17 rules applied. Total rules applied 281 place count 968 transition count 1216
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 287 place count 968 transition count 1210
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 297 place count 958 transition count 1197
Iterating global reduction 4 with 10 rules applied. Total rules applied 307 place count 958 transition count 1197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 308 place count 958 transition count 1196
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 314 place count 952 transition count 1189
Iterating global reduction 5 with 6 rules applied. Total rules applied 320 place count 952 transition count 1189
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 323 place count 952 transition count 1186
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 326 place count 949 transition count 1183
Iterating global reduction 6 with 3 rules applied. Total rules applied 329 place count 949 transition count 1183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 331 place count 949 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 332 place count 948 transition count 1180
Iterating global reduction 7 with 1 rules applied. Total rules applied 333 place count 948 transition count 1180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 334 place count 948 transition count 1179
Applied a total of 334 rules in 234 ms. Remains 948 /1105 variables (removed 157) and now considering 1179/1396 (removed 217) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3669006966130591078.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17045348732007217072.kers'
[2026-05-25 21:29:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3669006966130591078.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17045348732007217072.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1179 rows 948 cols 2981 entries
Finished phase 1 with 904 SingleSign rule and 0 generalized
[2026-05-25 21:29:40] [INFO ] Computed 44 invariants in 10 ms
Computed 44 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-17045348732007217072.kers
Total runtime 12 ms.
[2026-05-25 21:29:41] [INFO ] Implicit Places using invariants in 294 ms returned []
[2026-05-25 21:29:41] [INFO ] Invariant cache hit.
[2026-05-25 21:29:41] [INFO ] Implicit Places using invariants and state equation in 768 ms returned [72, 132, 147, 294, 403, 407, 415, 418, 431, 606, 719, 768, 769]
Discarding 13 places :
Implicit Place search using SMT with State Equation took 1065 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 935/1105 places, 1179/1396 transitions.
Applied a total of 0 rules in 20 ms. Remains 935 /935 variables (removed 0) and now considering 1179/1179 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1319 ms. Remains : 935/1105 places, 1179/1396 transitions.
[2026-05-25 21:29:41] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:29:42] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:29:42] [INFO ] Input system was already deterministic with 1179 transitions.
[2026-05-25 21:29:42] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:29:42] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:29:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6343128353725556137.gal : 3 ms
[2026-05-25 21:29:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11105303820192814176.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/CTLFireability6343128353725556137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11105303820192814176.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.
[2026-05-25 21:30:12] [INFO ] Flatten gal took : 14 ms
[2026-05-25 21:30:12] [INFO ] Applying decomposition
[2026-05-25 21:30:12] [INFO ] Flatten gal took : 13 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/graph13962296193640768226.txt' '-o' '/tmp/graph13962296193640768226.bin' '-w' '/tmp/graph13962296193640768226.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13962296193640768226.bin' '-l' '-1' '-v' '-w' '/tmp/graph13962296193640768226.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:30:12] [INFO ] Decomposing Gal with order
[2026-05-25 21:30:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:30:12] [INFO ] Removed a total of 485 redundant transitions.
[2026-05-25 21:30:12] [INFO ] Flatten gal took : 32 ms
[2026-05-25 21:30:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 7 ms.
[2026-05-25 21:30:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7105005203284052550.gal : 7 ms
[2026-05-25 21:30:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13563090616094434675.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/CTLFireability7105005203284052550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13563090616094434675.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 900 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 155 rules applied. Total rules applied 156 place count 1041 transition count 1177
Reduce places removed 155 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 157 rules applied. Total rules applied 313 place count 886 transition count 1175
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 313 place count 886 transition count 1102
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 459 place count 813 transition count 1102
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 521 place count 751 transition count 994
Iterating global reduction 2 with 62 rules applied. Total rules applied 583 place count 751 transition count 994
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 586 place count 751 transition count 991
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 588 place count 749 transition count 991
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 588 place count 749 transition count 990
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 590 place count 748 transition count 990
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 611 place count 727 transition count 960
Iterating global reduction 4 with 21 rules applied. Total rules applied 632 place count 727 transition count 960
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 636 place count 727 transition count 956
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 643 place count 720 transition count 947
Iterating global reduction 5 with 7 rules applied. Total rules applied 650 place count 720 transition count 947
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 655 place count 720 transition count 942
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 656 place count 719 transition count 942
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 659 place count 716 transition count 938
Iterating global reduction 7 with 3 rules applied. Total rules applied 662 place count 716 transition count 938
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 664 place count 716 transition count 936
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 665 place count 715 transition count 935
Iterating global reduction 8 with 1 rules applied. Total rules applied 666 place count 715 transition count 935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 667 place count 715 transition count 934
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 9 with 366 rules applied. Total rules applied 1033 place count 532 transition count 751
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 1058 place count 507 transition count 705
Iterating global reduction 9 with 25 rules applied. Total rules applied 1083 place count 507 transition count 705
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 1108 place count 482 transition count 676
Iterating global reduction 9 with 25 rules applied. Total rules applied 1133 place count 482 transition count 676
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1138 place count 482 transition count 671
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1149 place count 471 transition count 651
Iterating global reduction 10 with 11 rules applied. Total rules applied 1160 place count 471 transition count 651
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 1167 place count 464 transition count 644
Iterating global reduction 10 with 7 rules applied. Total rules applied 1174 place count 464 transition count 644
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1181 place count 464 transition count 637
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1183 place count 463 transition count 636
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1184 place count 462 transition count 635
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 11 with 30 rules applied. Total rules applied 1214 place count 454 transition count 613
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 42 rules applied. Total rules applied 1256 place count 432 transition count 593
Applied a total of 1256 rules in 194 ms. Remains 432 /1105 variables (removed 673) and now considering 593/1396 (removed 803) transitions.
[2026-05-25 21:30:42] [INFO ] Flow matrix only has 585 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15846355627093765409.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9255853526649058253.kers'
[2026-05-25 21:30:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15846355627093765409.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9255853526649058253.kers]
Normalized transition count is 584 out of 585 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 584 rows 431 cols 1543 entries
Finished phase 1 with 396 SingleSign rule and 0 generalized
[2026-05-25 21:30:42] [INFO ] Computed 36 invariants in 8 ms
Computed 36 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-9255853526649058253.kers
Total runtime 9 ms.
[2026-05-25 21:30:42] [INFO ] Implicit Places using invariants in 148 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 150 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 431/1105 places, 593/1396 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 0 with 1 rules applied. Total rules applied 1 place count 431 transition count 592
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 430 transition count 592
Applied a total of 2 rules in 9 ms. Remains 430 /431 variables (removed 1) and now considering 592/593 (removed 1) transitions.
[2026-05-25 21:30:42] [INFO ] Flow matrix only has 584 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14632768063465794674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13189413570672454097.kers'
[2026-05-25 21:30:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14632768063465794674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13189413570672454097.kers]
Normalized transition count is 583 out of 584 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 583 rows 430 cols 1541 entries
Finished phase 1 with 395 SingleSign rule and 0 generalized
[2026-05-25 21:30:42] [INFO ] Computed 35 invariants in 2 ms
Computed 35 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13189413570672454097.kers
Total runtime 2 ms.
[2026-05-25 21:30:42] [INFO ] Implicit Places using invariants in 132 ms returned []
[2026-05-25 21:30:42] [INFO ] Flow matrix only has 584 transitions (discarded 8 similar events)
[2026-05-25 21:30:42] [INFO ] Invariant cache hit.
[2026-05-25 21:30:43] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:30:43] [INFO ] Implicit Places using invariants and state equation in 342 ms returned [4, 34, 41, 118, 167, 170, 174, 175, 179, 268, 322, 346, 347, 353]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 476 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 416/1105 places, 592/1396 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 402 transition count 578
Applied a total of 28 rules in 12 ms. Remains 402 /416 variables (removed 14) and now considering 578/592 (removed 14) transitions.
[2026-05-25 21:30:43] [INFO ] Flow matrix only has 570 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11148233650347130468.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14739898552998698330.kers'
[2026-05-25 21:30:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11148233650347130468.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14739898552998698330.kers]
Normalized transition count is 569 out of 570 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 569 rows 402 cols 1485 entries
Finished phase 1 with 369 SingleSign rule and 0 generalized
[2026-05-25 21:30:43] [INFO ] Computed 33 invariants in 5 ms
Computed 33 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14739898552998698330.kers
Total runtime 6 ms.
[2026-05-25 21:30:43] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-25 21:30:43] [INFO ] Flow matrix only has 570 transitions (discarded 8 similar events)
[2026-05-25 21:30:43] [INFO ] Invariant cache hit.
[2026-05-25 21:30:43] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:30:43] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 402/1105 places, 578/1396 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1262 ms. Remains : 402/1105 places, 578/1396 transitions.
[2026-05-25 21:30:43] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:30:43] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:30:43] [INFO ] Input system was already deterministic with 578 transitions.
RANDOM walk for 484 steps (2 resets) in 6 ms. (69 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-2B-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 21:30:43] [INFO ] Flatten gal took : 8 ms
[2026-05-25 21:30:43] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:30:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8360744592705600821.gal : 2 ms
[2026-05-25 21:30:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16873512970168286068.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/ReachabilityCardinality8360744592705600821.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16873512970168286068.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1052 transition count 1338
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1052 transition count 1338
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 108 place count 1052 transition count 1336
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 142 place count 1018 transition count 1289
Iterating global reduction 1 with 34 rules applied. Total rules applied 176 place count 1018 transition count 1289
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 178 place count 1018 transition count 1287
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 211 place count 985 transition count 1245
Iterating global reduction 2 with 33 rules applied. Total rules applied 244 place count 985 transition count 1245
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 245 place count 985 transition count 1244
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 264 place count 966 transition count 1219
Iterating global reduction 3 with 19 rules applied. Total rules applied 283 place count 966 transition count 1219
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 289 place count 966 transition count 1213
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 301 place count 954 transition count 1196
Iterating global reduction 4 with 12 rules applied. Total rules applied 313 place count 954 transition count 1196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 314 place count 954 transition count 1195
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 323 place count 945 transition count 1185
Iterating global reduction 5 with 9 rules applied. Total rules applied 332 place count 945 transition count 1185
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 335 place count 945 transition count 1182
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 341 place count 939 transition count 1176
Iterating global reduction 6 with 6 rules applied. Total rules applied 347 place count 939 transition count 1176
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 352 place count 939 transition count 1171
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 353 place count 938 transition count 1170
Iterating global reduction 7 with 1 rules applied. Total rules applied 354 place count 938 transition count 1170
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 355 place count 938 transition count 1169
Applied a total of 355 rules in 225 ms. Remains 938 /1105 variables (removed 167) and now considering 1169/1396 (removed 227) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13874935627596921813.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11387766251556645799.kers'
[2026-05-25 21:30:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13874935627596921813.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11387766251556645799.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1169 rows 938 cols 2969 entries
Finished phase 1 with 894 SingleSign rule and 0 generalized
[2026-05-25 21:30:43] [INFO ] Computed 44 invariants in 11 ms
Computed 44 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-11387766251556645799.kers
Total runtime 15 ms.
[2026-05-25 21:30:44] [INFO ] Implicit Places using invariants in 279 ms returned []
[2026-05-25 21:30:44] [INFO ] Invariant cache hit.
[2026-05-25 21:30:45] [INFO ] Implicit Places using invariants and state equation in 787 ms returned [72, 132, 147, 299, 409, 421, 424, 436, 603, 717, 768, 781]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 1075 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 926/1105 places, 1169/1396 transitions.
Applied a total of 0 rules in 22 ms. Remains 926 /926 variables (removed 0) and now considering 1169/1169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1324 ms. Remains : 926/1105 places, 1169/1396 transitions.
[2026-05-25 21:30:45] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:30:45] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:30:45] [INFO ] Input system was already deterministic with 1169 transitions.
[2026-05-25 21:30:45] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:30:45] [INFO ] Flatten gal took : 22 ms
[2026-05-25 21:30:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14543725627389024617.gal : 4 ms
[2026-05-25 21:30:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6142147118373141870.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/CTLFireability14543725627389024617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6142147118373141870.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.
[2026-05-25 21:31:15] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:31:15] [INFO ] Applying decomposition
[2026-05-25 21:31:15] [INFO ] Flatten gal took : 12 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/graph14914939460326352613.txt' '-o' '/tmp/graph14914939460326352613.bin' '-w' '/tmp/graph14914939460326352613.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14914939460326352613.bin' '-l' '-1' '-v' '-w' '/tmp/graph14914939460326352613.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:31:15] [INFO ] Decomposing Gal with order
[2026-05-25 21:31:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:31:15] [INFO ] Removed a total of 487 redundant transitions.
[2026-05-25 21:31:15] [INFO ] Flatten gal took : 28 ms
[2026-05-25 21:31:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 20 ms.
[2026-05-25 21:31:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17336123410491629222.gal : 8 ms
[2026-05-25 21:31:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3948202205021741989.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/CTLFireability17336123410491629222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3948202205021741989.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 898 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 154 transitions
Trivial Post-agglo rules discarded 154 transitions
Performed 154 trivial Post agglomeration. Transition count delta: 154
Iterating post reduction 0 with 154 rules applied. Total rules applied 155 place count 1041 transition count 1178
Reduce places removed 154 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 156 rules applied. Total rules applied 311 place count 887 transition count 1176
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 311 place count 887 transition count 1104
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 455 place count 815 transition count 1104
Discarding 60 places :
Symmetric choice reduction at 2 with 60 rule applications. Total rules 515 place count 755 transition count 999
Iterating global reduction 2 with 60 rules applied. Total rules applied 575 place count 755 transition count 999
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 578 place count 755 transition count 996
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 580 place count 753 transition count 996
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 580 place count 753 transition count 995
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 582 place count 752 transition count 995
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 603 place count 731 transition count 965
Iterating global reduction 4 with 21 rules applied. Total rules applied 624 place count 731 transition count 965
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 628 place count 731 transition count 961
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 635 place count 724 transition count 952
Iterating global reduction 5 with 7 rules applied. Total rules applied 642 place count 724 transition count 952
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 647 place count 724 transition count 947
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 648 place count 723 transition count 947
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 651 place count 720 transition count 943
Iterating global reduction 7 with 3 rules applied. Total rules applied 654 place count 720 transition count 943
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 656 place count 720 transition count 941
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 657 place count 719 transition count 940
Iterating global reduction 8 with 1 rules applied. Total rules applied 658 place count 719 transition count 940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 659 place count 719 transition count 939
Performed 184 Post agglomeration using F-continuation condition.Transition count delta: 184
Deduced a syphon composed of 184 places in 0 ms
Reduce places removed 184 places and 0 transitions.
Iterating global reduction 9 with 368 rules applied. Total rules applied 1027 place count 535 transition count 755
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 1050 place count 512 transition count 713
Iterating global reduction 9 with 23 rules applied. Total rules applied 1073 place count 512 transition count 713
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 1096 place count 489 transition count 686
Iterating global reduction 9 with 23 rules applied. Total rules applied 1119 place count 489 transition count 686
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1124 place count 489 transition count 681
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1134 place count 479 transition count 663
Iterating global reduction 10 with 10 rules applied. Total rules applied 1144 place count 479 transition count 663
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 1150 place count 473 transition count 657
Iterating global reduction 10 with 6 rules applied. Total rules applied 1156 place count 473 transition count 657
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1162 place count 473 transition count 651
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 11 with 2 rules applied. Total rules applied 1164 place count 472 transition count 650
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1165 place count 471 transition count 649
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 11 with 33 rules applied. Total rules applied 1198 place count 462 transition count 625
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 44 rules applied. Total rules applied 1242 place count 438 transition count 605
Applied a total of 1242 rules in 193 ms. Remains 438 /1105 variables (removed 667) and now considering 605/1396 (removed 791) transitions.
[2026-05-25 21:31:45] [INFO ] Flow matrix only has 597 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13727219432314108456.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17076494582116941612.kers'
[2026-05-25 21:31:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13727219432314108456.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17076494582116941612.kers]
Normalized transition count is 596 out of 597 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 596 rows 438 cols 1570 entries
Finished phase 1 with 403 SingleSign rule and 0 generalized
[2026-05-25 21:31:45] [INFO ] Computed 35 invariants in 5 ms
Computed 35 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17076494582116941612.kers
Total runtime 7 ms.
[2026-05-25 21:31:45] [INFO ] Implicit Places using invariants in 151 ms returned []
[2026-05-25 21:31:45] [INFO ] Flow matrix only has 597 transitions (discarded 8 similar events)
[2026-05-25 21:31:45] [INFO ] Invariant cache hit.
[2026-05-25 21:31:45] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:31:46] [INFO ] Implicit Places using invariants and state equation in 358 ms returned [3, 31, 37, 113, 162, 165, 169, 172, 176, 269, 324, 348, 349, 355]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 510 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 424/1105 places, 605/1396 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 410 transition count 591
Applied a total of 28 rules in 15 ms. Remains 410 /424 variables (removed 14) and now considering 591/605 (removed 14) transitions.
[2026-05-25 21:31:46] [INFO ] Flow matrix only has 583 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5397113109618816909.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6381440394035261033.kers'
[2026-05-25 21:31:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5397113109618816909.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6381440394035261033.kers]
Normalized transition count is 582 out of 583 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 582 rows 410 cols 1514 entries
Finished phase 1 with 377 SingleSign rule and 0 generalized
[2026-05-25 21:31:46] [INFO ] Computed 33 invariants in 3 ms
Computed 33 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6381440394035261033.kers
Total runtime 4 ms.
[2026-05-25 21:31:46] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-25 21:31:46] [INFO ] Flow matrix only has 583 transitions (discarded 8 similar events)
[2026-05-25 21:31:46] [INFO ] Invariant cache hit.
[2026-05-25 21:31:46] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:31:46] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 410/1105 places, 591/1396 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1173 ms. Remains : 410/1105 places, 591/1396 transitions.
[2026-05-25 21:31:46] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:31:46] [INFO ] Flatten gal took : 9 ms
[2026-05-25 21:31:46] [INFO ] Input system was already deterministic with 591 transitions.
[2026-05-25 21:31:46] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:31:46] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:31:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5038808864486234616.gal : 2 ms
[2026-05-25 21:31:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7870623247556506256.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/CTLFireability5038808864486234616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7870623247556506256.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.
[2026-05-25 21:32:16] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:32:16] [INFO ] Applying decomposition
[2026-05-25 21:32:16] [INFO ] Flatten gal took : 7 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/graph1671472264446829903.txt' '-o' '/tmp/graph1671472264446829903.bin' '-w' '/tmp/graph1671472264446829903.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1671472264446829903.bin' '-l' '-1' '-v' '-w' '/tmp/graph1671472264446829903.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:32:16] [INFO ] Decomposing Gal with order
[2026-05-25 21:32:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:32:16] [INFO ] Removed a total of 244 redundant transitions.
[2026-05-25 21:32:16] [INFO ] Flatten gal took : 14 ms
[2026-05-25 21:32:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 5 ms.
[2026-05-25 21:32:16] [INFO ] Time to serialize gal into /tmp/CTLFireability13696182819516841956.gal : 4 ms
[2026-05-25 21:32:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11548232948608112842.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/CTLFireability13696182819516841956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11548232948608112842.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 1044 transition count 1324
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 1044 transition count 1324
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 125 place count 1044 transition count 1321
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 164 place count 1005 transition count 1269
Iterating global reduction 1 with 39 rules applied. Total rules applied 203 place count 1005 transition count 1269
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 206 place count 1005 transition count 1266
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 242 place count 969 transition count 1219
Iterating global reduction 2 with 36 rules applied. Total rules applied 278 place count 969 transition count 1219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 280 place count 969 transition count 1217
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 301 place count 948 transition count 1190
Iterating global reduction 3 with 21 rules applied. Total rules applied 322 place count 948 transition count 1190
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 330 place count 948 transition count 1182
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 342 place count 936 transition count 1165
Iterating global reduction 4 with 12 rules applied. Total rules applied 354 place count 936 transition count 1165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 355 place count 936 transition count 1164
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 364 place count 927 transition count 1154
Iterating global reduction 5 with 9 rules applied. Total rules applied 373 place count 927 transition count 1154
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 376 place count 927 transition count 1151
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 382 place count 921 transition count 1145
Iterating global reduction 6 with 6 rules applied. Total rules applied 388 place count 921 transition count 1145
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 393 place count 921 transition count 1140
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 394 place count 920 transition count 1139
Iterating global reduction 7 with 1 rules applied. Total rules applied 395 place count 920 transition count 1139
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 396 place count 920 transition count 1138
Applied a total of 396 rules in 216 ms. Remains 920 /1105 variables (removed 185) and now considering 1138/1396 (removed 258) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13768654727311987537.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17327520642421609189.kers'
[2026-05-25 21:32:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13768654727311987537.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17327520642421609189.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1138 rows 920 cols 2887 entries
Finished phase 1 with 876 SingleSign rule and 0 generalized
[2026-05-25 21:32:47] [INFO ] Computed 44 invariants in 9 ms
Computed 44 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-17327520642421609189.kers
Total runtime 12 ms.
[2026-05-25 21:32:47] [INFO ] Implicit Places using invariants in 276 ms returned []
[2026-05-25 21:32:47] [INFO ] Invariant cache hit.
[2026-05-25 21:32:48] [INFO ] Implicit Places using invariants and state equation in 796 ms returned [72, 132, 147, 294, 400, 404, 412, 415, 427, 591, 700, 750, 751, 764]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 1075 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 906/1105 places, 1138/1396 transitions.
Applied a total of 0 rules in 20 ms. Remains 906 /906 variables (removed 0) and now considering 1138/1138 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1311 ms. Remains : 906/1105 places, 1138/1396 transitions.
[2026-05-25 21:32:48] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:32:48] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:32:48] [INFO ] Input system was already deterministic with 1138 transitions.
[2026-05-25 21:32:48] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:32:48] [INFO ] Flatten gal took : 27 ms
[2026-05-25 21:32:48] [INFO ] Time to serialize gal into /tmp/CTLFireability17499590581728143381.gal : 4 ms
[2026-05-25 21:32:48] [INFO ] Time to serialize properties into /tmp/CTLFireability1229540350355673461.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/CTLFireability17499590581728143381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1229540350355673461.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.
[2026-05-25 21:33:18] [INFO ] Flatten gal took : 20 ms
[2026-05-25 21:33:18] [INFO ] Applying decomposition
[2026-05-25 21:33:18] [INFO ] Flatten gal took : 12 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/graph9510273950752235132.txt' '-o' '/tmp/graph9510273950752235132.bin' '-w' '/tmp/graph9510273950752235132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9510273950752235132.bin' '-l' '-1' '-v' '-w' '/tmp/graph9510273950752235132.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:33:18] [INFO ] Decomposing Gal with order
[2026-05-25 21:33:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:33:18] [INFO ] Removed a total of 460 redundant transitions.
[2026-05-25 21:33:18] [INFO ] Flatten gal took : 24 ms
[2026-05-25 21:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 15 ms.
[2026-05-25 21:33:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17278921483987867883.gal : 8 ms
[2026-05-25 21:33:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15102394897455145192.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/CTLFireability17278921483987867883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15102394897455145192.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1046 transition count 1327
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1046 transition count 1327
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 121 place count 1046 transition count 1324
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 157 place count 1010 transition count 1276
Iterating global reduction 1 with 36 rules applied. Total rules applied 193 place count 1010 transition count 1276
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 196 place count 1010 transition count 1273
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 230 place count 976 transition count 1229
Iterating global reduction 2 with 34 rules applied. Total rules applied 264 place count 976 transition count 1229
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 266 place count 976 transition count 1227
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 285 place count 957 transition count 1203
Iterating global reduction 3 with 19 rules applied. Total rules applied 304 place count 957 transition count 1203
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 312 place count 957 transition count 1195
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 322 place count 947 transition count 1180
Iterating global reduction 4 with 10 rules applied. Total rules applied 332 place count 947 transition count 1180
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 340 place count 939 transition count 1171
Iterating global reduction 4 with 8 rules applied. Total rules applied 348 place count 939 transition count 1171
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 350 place count 939 transition count 1169
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 356 place count 933 transition count 1163
Iterating global reduction 5 with 6 rules applied. Total rules applied 362 place count 933 transition count 1163
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 367 place count 933 transition count 1158
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 368 place count 932 transition count 1157
Iterating global reduction 6 with 1 rules applied. Total rules applied 369 place count 932 transition count 1157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 370 place count 932 transition count 1156
Applied a total of 370 rules in 230 ms. Remains 932 /1105 variables (removed 173) and now considering 1156/1396 (removed 240) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11002357250801235648.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11768893546520212252.kers'
[2026-05-25 21:33:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11002357250801235648.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11768893546520212252.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1156 rows 932 cols 2929 entries
Finished phase 1 with 888 SingleSign rule and 0 generalized
[2026-05-25 21:33:48] [INFO ] Computed 44 invariants in 15 ms
Computed 44 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-11768893546520212252.kers
Total runtime 18 ms.
[2026-05-25 21:33:49] [INFO ] Implicit Places using invariants in 280 ms returned []
[2026-05-25 21:33:49] [INFO ] Invariant cache hit.
[2026-05-25 21:33:49] [INFO ] Implicit Places using invariants and state equation in 787 ms returned [72, 132, 147, 294, 400, 404, 412, 415, 427, 591, 700, 749, 750, 763]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 1068 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 918/1105 places, 1156/1396 transitions.
Applied a total of 0 rules in 20 ms. Remains 918 /918 variables (removed 0) and now considering 1156/1156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1320 ms. Remains : 918/1105 places, 1156/1396 transitions.
[2026-05-25 21:33:49] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:33:49] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:33:49] [INFO ] Input system was already deterministic with 1156 transitions.
[2026-05-25 21:33:49] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:33:50] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:33:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8119101019173420329.gal : 3 ms
[2026-05-25 21:33:50] [INFO ] Time to serialize properties into /tmp/CTLFireability15052214692400465606.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/CTLFireability8119101019173420329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15052214692400465606.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.
[2026-05-25 21:34:20] [INFO ] Flatten gal took : 17 ms
[2026-05-25 21:34:20] [INFO ] Applying decomposition
[2026-05-25 21:34:20] [INFO ] Flatten gal took : 13 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/graph9703068877669176866.txt' '-o' '/tmp/graph9703068877669176866.bin' '-w' '/tmp/graph9703068877669176866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9703068877669176866.bin' '-l' '-1' '-v' '-w' '/tmp/graph9703068877669176866.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:34:20] [INFO ] Decomposing Gal with order
[2026-05-25 21:34:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:34:20] [INFO ] Removed a total of 487 redundant transitions.
[2026-05-25 21:34:20] [INFO ] Flatten gal took : 25 ms
[2026-05-25 21:34:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 9 ms.
[2026-05-25 21:34:20] [INFO ] Time to serialize gal into /tmp/CTLFireability18098015379384203249.gal : 8 ms
[2026-05-25 21:34:20] [INFO ] Time to serialize properties into /tmp/CTLFireability9018956954627264165.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/CTLFireability18098015379384203249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9018956954627264165.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 1047 transition count 1327
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 1047 transition count 1327
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 119 place count 1047 transition count 1324
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 155 place count 1011 transition count 1275
Iterating global reduction 1 with 36 rules applied. Total rules applied 191 place count 1011 transition count 1275
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 194 place count 1011 transition count 1272
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 228 place count 977 transition count 1229
Iterating global reduction 2 with 34 rules applied. Total rules applied 262 place count 977 transition count 1229
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 264 place count 977 transition count 1227
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 282 place count 959 transition count 1204
Iterating global reduction 3 with 18 rules applied. Total rules applied 300 place count 959 transition count 1204
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 307 place count 959 transition count 1197
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 317 place count 949 transition count 1183
Iterating global reduction 4 with 10 rules applied. Total rules applied 327 place count 949 transition count 1183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 328 place count 949 transition count 1182
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 336 place count 941 transition count 1173
Iterating global reduction 5 with 8 rules applied. Total rules applied 344 place count 941 transition count 1173
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 347 place count 941 transition count 1170
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 352 place count 936 transition count 1165
Iterating global reduction 6 with 5 rules applied. Total rules applied 357 place count 936 transition count 1165
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 361 place count 936 transition count 1161
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 362 place count 935 transition count 1160
Iterating global reduction 7 with 1 rules applied. Total rules applied 363 place count 935 transition count 1160
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 364 place count 935 transition count 1159
Applied a total of 364 rules in 223 ms. Remains 935 /1105 variables (removed 170) and now considering 1159/1396 (removed 237) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4100301796558255004.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8683073256827193316.kers'
[2026-05-25 21:34:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4100301796558255004.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8683073256827193316.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1159 rows 935 cols 2936 entries
Finished phase 1 with 891 SingleSign rule and 0 generalized
[2026-05-25 21:34:50] [INFO ] Computed 44 invariants in 9 ms
Computed 44 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-8683073256827193316.kers
Total runtime 12 ms.
[2026-05-25 21:34:50] [INFO ] Implicit Places using invariants in 274 ms returned []
[2026-05-25 21:34:50] [INFO ] Invariant cache hit.
[2026-05-25 21:34:51] [INFO ] Implicit Places using invariants and state equation in 755 ms returned [133, 148, 299, 405, 409, 417, 420, 432, 607, 716, 765, 766, 779]
Discarding 13 places :
Implicit Place search using SMT with State Equation took 1033 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 922/1105 places, 1159/1396 transitions.
Applied a total of 0 rules in 30 ms. Remains 922 /922 variables (removed 0) and now considering 1159/1159 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1287 ms. Remains : 922/1105 places, 1159/1396 transitions.
[2026-05-25 21:34:51] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:34:51] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:34:51] [INFO ] Input system was already deterministic with 1159 transitions.
[2026-05-25 21:34:51] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:34:51] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13983178815890383959.gal : 4 ms
[2026-05-25 21:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13785883650572688929.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/CTLFireability13983178815890383959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13785883650572688929.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.
[2026-05-25 21:35:21] [INFO ] Flatten gal took : 17 ms
[2026-05-25 21:35:21] [INFO ] Applying decomposition
[2026-05-25 21:35:21] [INFO ] Flatten gal took : 12 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/graph6858809991710662673.txt' '-o' '/tmp/graph6858809991710662673.bin' '-w' '/tmp/graph6858809991710662673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6858809991710662673.bin' '-l' '-1' '-v' '-w' '/tmp/graph6858809991710662673.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:35:21] [INFO ] Decomposing Gal with order
[2026-05-25 21:35:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:35:21] [INFO ] Removed a total of 467 redundant transitions.
[2026-05-25 21:35:21] [INFO ] Flatten gal took : 24 ms
[2026-05-25 21:35:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 8 ms.
[2026-05-25 21:35:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14728321790365880093.gal : 7 ms
[2026-05-25 21:35:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7631777236726617201.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/CTLFireability14728321790365880093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7631777236726617201.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1105/1105 places, 1396/1396 transitions.
Graph (trivial) has 886 edges and 1105 vertex of which 72 / 1105 are part of one of the 9 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 153 place count 1041 transition count 1180
Reduce places removed 152 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 157 rules applied. Total rules applied 310 place count 889 transition count 1175
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 313 place count 886 transition count 1175
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 73 Pre rules applied. Total rules applied 313 place count 886 transition count 1102
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 459 place count 813 transition count 1102
Discarding 61 places :
Symmetric choice reduction at 3 with 61 rule applications. Total rules 520 place count 752 transition count 995
Iterating global reduction 3 with 61 rules applied. Total rules applied 581 place count 752 transition count 995
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 584 place count 752 transition count 992
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 586 place count 750 transition count 992
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 586 place count 750 transition count 991
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 588 place count 749 transition count 991
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 607 place count 730 transition count 964
Iterating global reduction 5 with 19 rules applied. Total rules applied 626 place count 730 transition count 964
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 630 place count 730 transition count 960
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 636 place count 724 transition count 952
Iterating global reduction 6 with 6 rules applied. Total rules applied 642 place count 724 transition count 952
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 6 with 5 rules applied. Total rules applied 647 place count 724 transition count 947
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 648 place count 723 transition count 947
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 650 place count 721 transition count 945
Iterating global reduction 8 with 2 rules applied. Total rules applied 652 place count 721 transition count 945
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 654 place count 721 transition count 943
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 0 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 9 with 364 rules applied. Total rules applied 1018 place count 539 transition count 761
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 1042 place count 515 transition count 717
Iterating global reduction 9 with 24 rules applied. Total rules applied 1066 place count 515 transition count 717
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 1090 place count 491 transition count 689
Iterating global reduction 9 with 24 rules applied. Total rules applied 1114 place count 491 transition count 689
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1119 place count 491 transition count 684
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1129 place count 481 transition count 666
Iterating global reduction 10 with 10 rules applied. Total rules applied 1139 place count 481 transition count 666
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 1145 place count 475 transition count 660
Iterating global reduction 10 with 6 rules applied. Total rules applied 1151 place count 475 transition count 660
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1157 place count 475 transition count 654
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 11 with 2 rules applied. Total rules applied 1159 place count 474 transition count 653
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 11 with 4 rules applied. Total rules applied 1163 place count 474 transition count 653
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1164 place count 473 transition count 652
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 11 with 10 rules applied. Total rules applied 1174 place count 470 transition count 645
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 13 rules applied. Total rules applied 1187 place count 463 transition count 639
Applied a total of 1187 rules in 182 ms. Remains 463 /1105 variables (removed 642) and now considering 639/1396 (removed 757) transitions.
[2026-05-25 21:35:52] [INFO ] Flow matrix only has 631 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4566070500177404957.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13576983845845831003.kers'
[2026-05-25 21:35:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4566070500177404957.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13576983845845831003.kers]
Normalized transition count is 630 out of 631 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 630 rows 458 cols 1688 entries
Finished phase 1 with 422 SingleSign rule and 0 generalized
[2026-05-25 21:35:52] [INFO ] Computed 41 invariants in 6 ms
Computed 41 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-13576983845845831003.kers
Total runtime 8 ms.
[2026-05-25 21:35:52] [INFO ] Implicit Places using invariants in 172 ms returned [8, 42, 97, 131, 190]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 173 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 458/1105 places, 639/1396 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 458 transition count 626
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 24 rules applied. Total rules applied 37 place count 445 transition count 615
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 39 place count 444 transition count 614
Applied a total of 39 rules in 10 ms. Remains 444 /458 variables (removed 14) and now considering 614/639 (removed 25) transitions.
[2026-05-25 21:35:52] [INFO ] Flow matrix only has 606 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17952944957947110005.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-637165939365268384.kers'
[2026-05-25 21:35:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17952944957947110005.kers, --Pflows, --basisKERS=/tmp/petrispot-output-637165939365268384.kers]
Normalized transition count is 605 out of 606 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 605 rows 444 cols 1638 entries
Finished phase 1 with 408 SingleSign rule and 0 generalized
[2026-05-25 21:35:52] [INFO ] Computed 36 invariants in 3 ms
Computed 36 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-637165939365268384.kers
Total runtime 4 ms.
[2026-05-25 21:35:52] [INFO ] Implicit Places using invariants in 142 ms returned []
[2026-05-25 21:35:52] [INFO ] Flow matrix only has 606 transitions (discarded 8 similar events)
[2026-05-25 21:35:52] [INFO ] Invariant cache hit.
[2026-05-25 21:35:52] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:35:52] [INFO ] Implicit Places using invariants and state equation in 352 ms returned [4, 32, 38, 114, 163, 166, 170, 175, 270, 336, 360, 361, 367]
Discarding 13 places :
Implicit Place search using SMT with State Equation took 495 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 431/1105 places, 614/1396 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 0 with 1 rules applied. Total rules applied 1 place count 431 transition count 613
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 430 transition count 613
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 28 place count 417 transition count 600
Applied a total of 28 rules in 15 ms. Remains 417 /431 variables (removed 14) and now considering 600/614 (removed 14) transitions.
[2026-05-25 21:35:52] [INFO ] Flow matrix only has 592 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1026395185409608525.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3994080387954733095.kers'
[2026-05-25 21:35:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1026395185409608525.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3994080387954733095.kers]
Normalized transition count is 591 out of 592 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 591 rows 417 cols 1582 entries
Finished phase 1 with 383 SingleSign rule and 0 generalized
[2026-05-25 21:35:52] [INFO ] Computed 34 invariants in 3 ms
Computed 34 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3994080387954733095.kers
Total runtime 4 ms.
[2026-05-25 21:35:52] [INFO ] Implicit Places using invariants in 137 ms returned []
[2026-05-25 21:35:52] [INFO ] Flow matrix only has 592 transitions (discarded 8 similar events)
[2026-05-25 21:35:52] [INFO ] Invariant cache hit.
[2026-05-25 21:35:53] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:35:53] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 417/1105 places, 600/1396 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1340 ms. Remains : 417/1105 places, 600/1396 transitions.
[2026-05-25 21:35:53] [INFO ] Flatten gal took : 8 ms
[2026-05-25 21:35:53] [INFO ] Flatten gal took : 16 ms
[2026-05-25 21:35:53] [INFO ] Input system was already deterministic with 600 transitions.
[2026-05-25 21:35:53] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:35:53] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:35:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11586452932359420525.gal : 2 ms
[2026-05-25 21:35:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10021889123236393386.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/CTLFireability11586452932359420525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10021889123236393386.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.
[2026-05-25 21:36:23] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:36:23] [INFO ] Applying decomposition
[2026-05-25 21:36:23] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15940594476887029599.txt' '-o' '/tmp/graph15940594476887029599.bin' '-w' '/tmp/graph15940594476887029599.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15940594476887029599.bin' '-l' '-1' '-v' '-w' '/tmp/graph15940594476887029599.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:36:23] [INFO ] Decomposing Gal with order
[2026-05-25 21:36:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:36:23] [INFO ] Removed a total of 278 redundant transitions.
[2026-05-25 21:36:23] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:36:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 5 ms.
[2026-05-25 21:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13341906205682360071.gal : 4 ms
[2026-05-25 21:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability4296193523514615092.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/CTLFireability13341906205682360071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4296193523514615092.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1046 transition count 1326
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1046 transition count 1326
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 121 place count 1046 transition count 1323
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 157 place count 1010 transition count 1275
Iterating global reduction 1 with 36 rules applied. Total rules applied 193 place count 1010 transition count 1275
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 196 place count 1010 transition count 1272
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 228 place count 978 transition count 1229
Iterating global reduction 2 with 32 rules applied. Total rules applied 260 place count 978 transition count 1229
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 262 place count 978 transition count 1227
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 281 place count 959 transition count 1204
Iterating global reduction 3 with 19 rules applied. Total rules applied 300 place count 959 transition count 1204
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 308 place count 959 transition count 1196
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 318 place count 949 transition count 1181
Iterating global reduction 4 with 10 rules applied. Total rules applied 328 place count 949 transition count 1181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 329 place count 949 transition count 1180
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 337 place count 941 transition count 1171
Iterating global reduction 5 with 8 rules applied. Total rules applied 345 place count 941 transition count 1171
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 347 place count 941 transition count 1169
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 353 place count 935 transition count 1163
Iterating global reduction 6 with 6 rules applied. Total rules applied 359 place count 935 transition count 1163
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 364 place count 935 transition count 1158
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 365 place count 934 transition count 1157
Iterating global reduction 7 with 1 rules applied. Total rules applied 366 place count 934 transition count 1157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 367 place count 934 transition count 1156
Applied a total of 367 rules in 229 ms. Remains 934 /1105 variables (removed 171) and now considering 1156/1396 (removed 240) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8146176593228355069.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17546719603908763588.kers'
[2026-05-25 21:36:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8146176593228355069.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17546719603908763588.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1156 rows 934 cols 2929 entries
Finished phase 1 with 890 SingleSign rule and 0 generalized
[2026-05-25 21:36:53] [INFO ] Computed 44 invariants in 11 ms
Computed 44 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-17546719603908763588.kers
Total runtime 13 ms.
[2026-05-25 21:36:54] [INFO ] Implicit Places using invariants in 267 ms returned []
[2026-05-25 21:36:54] [INFO ] Invariant cache hit.
[2026-05-25 21:36:54] [INFO ] Implicit Places using invariants and state equation in 778 ms returned [72, 132, 147, 294, 400, 404, 412, 415, 427, 598, 709, 758, 759, 772]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 1048 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 920/1105 places, 1156/1396 transitions.
Applied a total of 0 rules in 21 ms. Remains 920 /920 variables (removed 0) and now considering 1156/1156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1300 ms. Remains : 920/1105 places, 1156/1396 transitions.
[2026-05-25 21:36:54] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:36:54] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:36:54] [INFO ] Input system was already deterministic with 1156 transitions.
[2026-05-25 21:36:54] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:36:54] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:36:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15177221123204546244.gal : 4 ms
[2026-05-25 21:36:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15170881532093056999.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/CTLFireability15177221123204546244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15170881532093056999.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.
[2026-05-25 21:37:25] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:37:25] [INFO ] Applying decomposition
[2026-05-25 21:37:25] [INFO ] Flatten gal took : 12 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/graph7920878389233633379.txt' '-o' '/tmp/graph7920878389233633379.bin' '-w' '/tmp/graph7920878389233633379.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7920878389233633379.bin' '-l' '-1' '-v' '-w' '/tmp/graph7920878389233633379.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:37:25] [INFO ] Decomposing Gal with order
[2026-05-25 21:37:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:37:25] [INFO ] Removed a total of 467 redundant transitions.
[2026-05-25 21:37:25] [INFO ] Flatten gal took : 22 ms
[2026-05-25 21:37:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 8 ms.
[2026-05-25 21:37:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15945906031344024024.gal : 7 ms
[2026-05-25 21:37:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8889529760220224343.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/CTLFireability15945906031344024024.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8889529760220224343.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 : 1105/1105 places, 1396/1396 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1048 transition count 1328
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1048 transition count 1328
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 117 place count 1048 transition count 1325
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 154 place count 1011 transition count 1275
Iterating global reduction 1 with 37 rules applied. Total rules applied 191 place count 1011 transition count 1275
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 194 place count 1011 transition count 1272
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 225 place count 980 transition count 1231
Iterating global reduction 2 with 31 rules applied. Total rules applied 256 place count 980 transition count 1231
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 258 place count 980 transition count 1229
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 278 place count 960 transition count 1203
Iterating global reduction 3 with 20 rules applied. Total rules applied 298 place count 960 transition count 1203
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 305 place count 960 transition count 1196
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 317 place count 948 transition count 1179
Iterating global reduction 4 with 12 rules applied. Total rules applied 329 place count 948 transition count 1179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 330 place count 948 transition count 1178
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 339 place count 939 transition count 1168
Iterating global reduction 5 with 9 rules applied. Total rules applied 348 place count 939 transition count 1168
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 351 place count 939 transition count 1165
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 354 place count 936 transition count 1162
Iterating global reduction 6 with 3 rules applied. Total rules applied 357 place count 936 transition count 1162
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 359 place count 936 transition count 1160
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 360 place count 935 transition count 1159
Iterating global reduction 7 with 1 rules applied. Total rules applied 361 place count 935 transition count 1159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 362 place count 935 transition count 1158
Applied a total of 362 rules in 227 ms. Remains 935 /1105 variables (removed 170) and now considering 1158/1396 (removed 238) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2257893542047142688.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10888665771025662833.kers'
[2026-05-25 21:37:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2257893542047142688.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10888665771025662833.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1158 rows 935 cols 2935 entries
Finished phase 1 with 891 SingleSign rule and 0 generalized
[2026-05-25 21:37:55] [INFO ] Computed 44 invariants in 7 ms
Computed 44 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-10888665771025662833.kers
Total runtime 10 ms.
[2026-05-25 21:37:55] [INFO ] Implicit Places using invariants in 272 ms returned []
[2026-05-25 21:37:55] [INFO ] Invariant cache hit.
[2026-05-25 21:37:56] [INFO ] Implicit Places using invariants and state equation in 777 ms returned [72, 132, 296, 406, 414, 417, 429, 595, 709, 758, 759, 772]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 1053 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 923/1105 places, 1158/1396 transitions.
Applied a total of 0 rules in 19 ms. Remains 923 /923 variables (removed 0) and now considering 1158/1158 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1301 ms. Remains : 923/1105 places, 1158/1396 transitions.
[2026-05-25 21:37:56] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:37:56] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:37:56] [INFO ] Input system was already deterministic with 1158 transitions.
[2026-05-25 21:37:56] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:37:56] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:37:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6716212777565924207.gal : 3 ms
[2026-05-25 21:37:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11105780545643619973.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/CTLFireability6716212777565924207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11105780545643619973.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.
[2026-05-25 21:38:26] [INFO ] Flatten gal took : 18 ms
[2026-05-25 21:38:26] [INFO ] Applying decomposition
[2026-05-25 21:38:26] [INFO ] Flatten gal took : 12 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/graph3494199666770068306.txt' '-o' '/tmp/graph3494199666770068306.bin' '-w' '/tmp/graph3494199666770068306.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3494199666770068306.bin' '-l' '-1' '-v' '-w' '/tmp/graph3494199666770068306.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:38:26] [INFO ] Decomposing Gal with order
[2026-05-25 21:38:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:38:26] [INFO ] Removed a total of 472 redundant transitions.
[2026-05-25 21:38:26] [INFO ] Flatten gal took : 24 ms
[2026-05-25 21:38:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 4 ms.
[2026-05-25 21:38:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2764198949092028159.gal : 6 ms
[2026-05-25 21:38:26] [INFO ] Time to serialize properties into /tmp/CTLFireability6281926567754152889.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/CTLFireability2764198949092028159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6281926567754152889.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 21:38:56] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:38:56] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:38:56] [INFO ] Applying decomposition
[2026-05-25 21:38:56] [INFO ] Flatten gal took : 15 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/graph15522666362896310659.txt' '-o' '/tmp/graph15522666362896310659.bin' '-w' '/tmp/graph15522666362896310659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15522666362896310659.bin' '-l' '-1' '-v' '-w' '/tmp/graph15522666362896310659.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:38:57] [INFO ] Decomposing Gal with order
[2026-05-25 21:38:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:38:57] [INFO ] Removed a total of 610 redundant transitions.
[2026-05-25 21:38:57] [INFO ] Flatten gal took : 28 ms
[2026-05-25 21:38:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 7 ms.
[2026-05-25 21:38:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13564892000912225679.gal : 8 ms
[2026-05-25 21:38:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6793021809523307604.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/CTLFireability13564892000912225679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6793021809523307604.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 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:04:18] [INFO ] Applying decomposition
[2026-05-25 22:04:19] [INFO ] Flatten gal took : 315 ms
[2026-05-25 22:04:19] [INFO ] Decomposing Gal with order
[2026-05-25 22:04:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:04:20] [INFO ] Removed a total of 315 redundant transitions.
[2026-05-25 22:04:20] [INFO ] Flatten gal took : 211 ms
[2026-05-25 22:04:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1075 labels/synchronizations in 153 ms.
[2026-05-25 22:04:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13810468491227021995.gal : 17 ms
[2026-05-25 22:04:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7870054377573133021.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13810468491227021995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7870054377573133021.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 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="NoC3x3-PT-2B"
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 NoC3x3-PT-2B, 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 r194-tall-177969914000282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2B.tgz
mv NoC3x3-PT-2B 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 '
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 ;