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-177969914000362.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-7B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 7.1K Mar 8 06:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 8 06:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 8 06:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 8 06:40 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 3.5K Mar 16 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 16 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 8 06:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 8 06:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 8 06:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 8 06:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:16 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 2.0M 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-7B-CTLFireability-2024-00
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-01
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-02
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-03
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-04
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-05
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-06
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-07
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-08
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-09
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-10
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-11
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-12
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-13
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-14
FORMULA_NAME NoC3x3-PT-7B-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779763726650

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-7B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 02:48:47] [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]
[2026-05-26 02:48:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 02:48:48] [INFO ] Load time of PNML (sax parser for PT used): 271 ms
[2026-05-26 02:48:48] [INFO ] Transformed 7014 places.
[2026-05-26 02:48:48] [INFO ] Transformed 8833 transitions.
[2026-05-26 02:48:48] [INFO ] Found NUPN structural information;
[2026-05-26 02:48:48] [INFO ] Parsed PT model containing 7014 places and 8833 transitions and 19619 arcs in 441 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 99 out of 7014 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7014/7014 places, 8833/8833 transitions.
Discarding 1831 places :
Symmetric choice reduction at 0 with 1831 rule applications. Total rules 1831 place count 5183 transition count 7002
Iterating global reduction 0 with 1831 rules applied. Total rules applied 3662 place count 5183 transition count 7002
Discarding 481 places :
Symmetric choice reduction at 0 with 481 rule applications. Total rules 4143 place count 4702 transition count 6521
Iterating global reduction 0 with 481 rules applied. Total rules applied 4624 place count 4702 transition count 6521
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 4702 place count 4624 transition count 6365
Iterating global reduction 0 with 78 rules applied. Total rules applied 4780 place count 4624 transition count 6365
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 4858 place count 4546 transition count 6287
Iterating global reduction 0 with 78 rules applied. Total rules applied 4936 place count 4546 transition count 6287
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 5011 place count 4471 transition count 6212
Iterating global reduction 0 with 75 rules applied. Total rules applied 5086 place count 4471 transition count 6212
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 5160 place count 4397 transition count 6096
Iterating global reduction 0 with 74 rules applied. Total rules applied 5234 place count 4397 transition count 6096
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 5308 place count 4323 transition count 5948
Iterating global reduction 0 with 74 rules applied. Total rules applied 5382 place count 4323 transition count 5948
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 5401 place count 4323 transition count 5929
Applied a total of 5401 rules in 4678 ms. Remains 4323 /7014 variables (removed 2691) and now considering 5929/8833 (removed 2904) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9721705622519408642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17783751863481683253.kers'
[2026-05-26 02:48:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9721705622519408642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17783751863481683253.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5929 rows 4323 cols 13219 entries
Finished phase 1 with 4257 SingleSign rule and 0 generalized
[2026-05-26 02:48:53] [INFO ] Computed 66 invariants in 25 ms
Computed 66 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-17783751863481683253.kers
Total runtime 30 ms.
[2026-05-26 02:48:54] [INFO ] Implicit Places using invariants in 1683 ms returned []
[2026-05-26 02:48:54] [INFO ] Invariant cache hit.
[2026-05-26 02:48:58] [INFO ] Implicit Places using invariants and state equation in 4016 ms returned []
Implicit Place search using SMT with State Equation took 5737 ms to find 0 implicit places.
Running 5928 sub problems to find dead transitions.
[2026-05-26 02:48:58] [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 4322/10252 variables, and 0 constraints, problems are : Problem set: 0 solved, 5928 unsolved in 30120 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4323 constraints, PredecessorRefiner: 5928/5928 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4322/10252 variables, and 0 constraints, problems are : Problem set: 0 solved, 5928 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4323 constraints, PredecessorRefiner: 0/5928 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63353ms problems are : Problem set: 0 solved, 5928 unsolved
Search for dead transitions found 0 dead transitions in 63388ms
Starting structural reductions in LTL mode, iteration 1 : 4323/7014 places, 5929/8833 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73867 ms. Remains : 4323/7014 places, 5929/8833 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Applied a total of 0 rules in 372 ms. Remains 4323 /4323 variables (removed 0) and now considering 5929/5929 (removed 0) transitions.
[2026-05-26 02:50:02] [INFO ] Invariant cache hit.
[2026-05-26 02:50:03] [INFO ] Implicit Places using invariants in 1276 ms returned []
[2026-05-26 02:50:03] [INFO ] Invariant cache hit.
[2026-05-26 02:50:07] [INFO ] Implicit Places using invariants and state equation in 3976 ms returned []
Implicit Place search using SMT with State Equation took 5254 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5629 ms. Remains : 4323/4323 places, 5929/5929 transitions.
Support contains 99 out of 4323 places after structural reductions.
[2026-05-26 02:50:08] [INFO ] Flatten gal took : 261 ms
[2026-05-26 02:50:08] [INFO ] Flatten gal took : 143 ms
[2026-05-26 02:50:08] [INFO ] Input system was already deterministic with 5929 transitions.
Support contains 93 out of 4323 places (down from 99) after GAL structural reductions.
RANDOM walk for 40000 steps (11 resets) in 1550 ms. (25 steps per ms) remains 33/56 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 33/33 properties
[2026-05-26 02:50:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 3271/3338 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3338 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 985/4323 variables, 33/66 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4323 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 33 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10252/10252 variables, and 4389 constraints, problems are : Problem set: 0 solved, 33 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 4323/4323 constraints, PredecessorRefiner: 33/33 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 33 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 3271/3338 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3338 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 33 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3338/10252 variables, and 36 constraints, problems are : Problem set: 0 solved, 33 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 33/66 constraints, State Equation: 0/4323 constraints, PredecessorRefiner: 0/33 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10090ms problems are : Problem set: 0 solved, 33 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 67 out of 4323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Graph (trivial) has 5081 edges and 4323 vertex of which 2767 / 4323 are part of one of the 30 SCC in 15 ms
Free SCC test removed 2737 places
Drop transitions (Empty/Sink Transition effects.) removed 3538 transitions
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 3671 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 1586 transition count 2132
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 205 rules applied. Total rules applied 332 place count 1460 transition count 2053
Reduce places removed 48 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 2 with 62 rules applied. Total rules applied 394 place count 1412 transition count 2039
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 19 rules applied. Total rules applied 413 place count 1398 transition count 2034
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 415 place count 1396 transition count 2034
Performed 124 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 124 Pre rules applied. Total rules applied 415 place count 1396 transition count 1910
Deduced a syphon composed of 124 places in 3 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 5 with 248 rules applied. Total rules applied 663 place count 1272 transition count 1910
Discarding 226 places :
Symmetric choice reduction at 5 with 226 rule applications. Total rules 889 place count 1046 transition count 1564
Iterating global reduction 5 with 226 rules applied. Total rules applied 1115 place count 1046 transition count 1564
Discarding 153 places :
Symmetric choice reduction at 5 with 153 rule applications. Total rules 1268 place count 893 transition count 1365
Iterating global reduction 5 with 153 rules applied. Total rules applied 1421 place count 893 transition count 1365
Ensure Unique test removed 153 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 5 with 153 rules applied. Total rules applied 1574 place count 893 transition count 1212
Performed 262 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 262 places in 1 ms
Reduce places removed 262 places and 0 transitions.
Iterating global reduction 6 with 524 rules applied. Total rules applied 2098 place count 631 transition count 934
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 2118 place count 631 transition count 914
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2120 place count 629 transition count 910
Iterating global reduction 7 with 2 rules applied. Total rules applied 2122 place count 629 transition count 910
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2124 place count 627 transition count 908
Iterating global reduction 7 with 2 rules applied. Total rules applied 2126 place count 627 transition count 908
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 7 with 24 rules applied. Total rules applied 2150 place count 615 transition count 896
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2151 place count 615 transition count 895
Performed 70 Post agglomeration using F-continuation condition with reduction of 76 identical transitions.
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 8 with 140 rules applied. Total rules applied 2291 place count 545 transition count 1198
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 157 transitions.
Iterating post reduction 8 with 157 rules applied. Total rules applied 2448 place count 545 transition count 1041
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 2454 place count 542 transition count 1080
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 9 with 36 rules applied. Total rules applied 2490 place count 542 transition count 1044
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2492 place count 541 transition count 1055
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 2504 place count 541 transition count 1043
Drop transitions (Redundant composition of simpler transitions.) removed 205 transitions
Redundant transition composition rules discarded 205 transitions
Iterating global reduction 11 with 205 rules applied. Total rules applied 2709 place count 541 transition count 838
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 2709 place count 541 transition count 837
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 2711 place count 540 transition count 837
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 2723 place count 528 transition count 822
Iterating global reduction 11 with 12 rules applied. Total rules applied 2735 place count 528 transition count 822
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 2743 place count 524 transition count 855
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2749 place count 524 transition count 849
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 12 with 29 rules applied. Total rules applied 2778 place count 524 transition count 820
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 2780 place count 522 transition count 818
Iterating global reduction 12 with 2 rules applied. Total rules applied 2782 place count 522 transition count 818
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 2783 place count 522 transition count 817
Free-agglomeration rule applied 202 times.
Iterating global reduction 12 with 202 rules applied. Total rules applied 2985 place count 522 transition count 615
Reduce places removed 202 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Graph (complete) has 1029 edges and 320 vertex of which 295 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.1 ms
Discarding 25 places :
Also discarding 16 output transitions
Drop transitions (Output transitions of discarded places.) removed 16 transitions
Iterating post reduction 12 with 236 rules applied. Total rules applied 3221 place count 295 transition count 566
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 13 with 23 rules applied. Total rules applied 3244 place count 295 transition count 543
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 14 with 19 rules applied. Total rules applied 3263 place count 295 transition count 524
Free-agglomeration rule applied 6 times.
Iterating global reduction 14 with 6 rules applied. Total rules applied 3269 place count 295 transition count 518
Reduce places removed 6 places and 0 transitions.
Graph (complete) has 922 edges and 289 vertex of which 284 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 7 rules applied. Total rules applied 3276 place count 284 transition count 518
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 15 with 7 rules applied. Total rules applied 3283 place count 284 transition count 511
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 3286 place count 284 transition count 508
Free-agglomeration rule applied 2 times.
Iterating global reduction 16 with 2 rules applied. Total rules applied 3288 place count 284 transition count 506
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 3290 place count 282 transition count 506
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3292 place count 282 transition count 505
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 3295 place count 280 transition count 504
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3296 place count 280 transition count 503
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 3306 place count 280 transition count 503
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3307 place count 280 transition count 502
Applied a total of 3307 rules in 623 ms. Remains 280 /4323 variables (removed 4043) and now considering 502/5929 (removed 5427) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 623 ms. Remains : 280/4323 places, 502/5929 transitions.
RANDOM walk for 40000 steps (8 resets) in 978 ms. (40 steps per ms) remains 3/33 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 1/2 properties
[2026-05-26 02:50:20] [INFO ] Flow matrix only has 501 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1425584066219826390.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11337384747093980737.kers'
[2026-05-26 02:50:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1425584066219826390.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11337384747093980737.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 501 rows 273 cols 1616 entries
Finished phase 1 with 225 SingleSign rule and 0 generalized
[2026-05-26 02:50:20] [INFO ] Computed 55 invariants in 1 ms
Computed 55 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11337384747093980737.kers
Total runtime 2 ms.
[2026-05-26 02:50:20] [INFO ] State equation strengthened by 153 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 19/20 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 258/278 variables, 52/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/280 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 501/781 variables, 280/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/781 variables, 153/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/781 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/781 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 781/781 variables, and 492 constraints, problems are : Problem set: 0 solved, 1 unsolved in 403 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 280/280 constraints, ReadFeed: 153/153 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 19/20 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 258/278 variables, 52/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/280 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 501/781 variables, 280/339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/781 variables, 153/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/781 variables, 1/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/781 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/781 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 781/781 variables, and 493 constraints, problems are : Problem set: 0 solved, 1 unsolved in 239 ms.
Refiners :[Positive P Invariants (semi-flows): 53/53 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 280/280 constraints, ReadFeed: 153/153 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 654ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Parikh walk visited 1 properties in 9 ms.
[2026-05-26 02:50:21] [INFO ] Flatten gal took : 106 ms
[2026-05-26 02:50:21] [INFO ] Flatten gal took : 104 ms
[2026-05-26 02:50:21] [INFO ] Input system was already deterministic with 5929 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 4281 transition count 5887
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 4281 transition count 5887
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 102 place count 4263 transition count 5862
Iterating global reduction 0 with 18 rules applied. Total rules applied 120 place count 4263 transition count 5862
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 131 place count 4252 transition count 5848
Iterating global reduction 0 with 11 rules applied. Total rules applied 142 place count 4252 transition count 5848
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 4242 transition count 5836
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 4242 transition count 5836
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 163 place count 4242 transition count 5835
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 171 place count 4234 transition count 5824
Iterating global reduction 1 with 8 rules applied. Total rules applied 179 place count 4234 transition count 5824
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 187 place count 4226 transition count 5807
Iterating global reduction 1 with 8 rules applied. Total rules applied 195 place count 4226 transition count 5807
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 197 place count 4224 transition count 5803
Iterating global reduction 1 with 2 rules applied. Total rules applied 199 place count 4224 transition count 5803
Applied a total of 199 rules in 2862 ms. Remains 4224 /4323 variables (removed 99) and now considering 5803/5929 (removed 126) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16854142119626755049.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8497388269247071109.kers'
[2026-05-26 02:50:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16854142119626755049.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8497388269247071109.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5803 rows 4224 cols 12925 entries
Finished phase 1 with 4158 SingleSign rule and 0 generalized
[2026-05-26 02:50:24] [INFO ] Computed 66 invariants in 25 ms
Computed 66 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-8497388269247071109.kers
Total runtime 33 ms.
[2026-05-26 02:50:26] [INFO ] Implicit Places using invariants in 1337 ms returned []
[2026-05-26 02:50:26] [INFO ] Invariant cache hit.
[2026-05-26 02:50:30] [INFO ] Implicit Places using invariants and state equation in 4028 ms returned []
Implicit Place search using SMT with State Equation took 5367 ms to find 0 implicit places.
Running 5802 sub problems to find dead transitions.
[2026-05-26 02:50:30] [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 4223/10027 variables, and 0 constraints, problems are : Problem set: 0 solved, 5802 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4224 constraints, PredecessorRefiner: 5802/5802 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5802 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4223/10027 variables, and 0 constraints, problems are : Problem set: 0 solved, 5802 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4224 constraints, PredecessorRefiner: 0/5802 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62749ms problems are : Problem set: 0 solved, 5802 unsolved
Search for dead transitions found 0 dead transitions in 62762ms
Starting structural reductions in LTL mode, iteration 1 : 4224/4323 places, 5803/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71008 ms. Remains : 4224/4323 places, 5803/5929 transitions.
[2026-05-26 02:51:33] [INFO ] Flatten gal took : 77 ms
[2026-05-26 02:51:33] [INFO ] Flatten gal took : 82 ms
[2026-05-26 02:51:33] [INFO ] Input system was already deterministic with 5803 transitions.
[2026-05-26 02:51:33] [INFO ] Flatten gal took : 76 ms
[2026-05-26 02:51:33] [INFO ] Flatten gal took : 78 ms
[2026-05-26 02:51:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6898195031268668760.gal : 60 ms
[2026-05-26 02:51:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17193421474305437897.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6898195031268668760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17193421474305437897.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.
[2026-05-26 02:52:03] [INFO ] Flatten gal took : 69 ms
[2026-05-26 02:52:03] [INFO ] Applying decomposition
[2026-05-26 02:52:03] [INFO ] Flatten gal took : 74 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/graph12809108168192339045.txt' '-o' '/tmp/graph12809108168192339045.bin' '-w' '/tmp/graph12809108168192339045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12809108168192339045.bin' '-l' '-1' '-v' '-w' '/tmp/graph12809108168192339045.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:52:04] [INFO ] Decomposing Gal with order
[2026-05-26 02:52:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:52:05] [INFO ] Removed a total of 1787 redundant transitions.
[2026-05-26 02:52:06] [INFO ] Flatten gal took : 787 ms
[2026-05-26 02:52:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 95 ms.
[2026-05-26 02:52:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15181800388445054452.gal : 57 ms
[2026-05-26 02:52:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17086094056557670309.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/CTLFireability15181800388445054452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17086094056557670309.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 : 4323/4323 places, 5929/5929 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 4279 transition count 5885
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 4279 transition count 5885
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 107 place count 4260 transition count 5859
Iterating global reduction 0 with 19 rules applied. Total rules applied 126 place count 4260 transition count 5859
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 137 place count 4249 transition count 5845
Iterating global reduction 0 with 11 rules applied. Total rules applied 148 place count 4249 transition count 5845
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 158 place count 4239 transition count 5833
Iterating global reduction 0 with 10 rules applied. Total rules applied 168 place count 4239 transition count 5833
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 169 place count 4239 transition count 5832
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 177 place count 4231 transition count 5821
Iterating global reduction 1 with 8 rules applied. Total rules applied 185 place count 4231 transition count 5821
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 192 place count 4224 transition count 5806
Iterating global reduction 1 with 7 rules applied. Total rules applied 199 place count 4224 transition count 5806
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 201 place count 4222 transition count 5802
Iterating global reduction 1 with 2 rules applied. Total rules applied 203 place count 4222 transition count 5802
Applied a total of 203 rules in 3115 ms. Remains 4222 /4323 variables (removed 101) and now considering 5802/5929 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10154803027191776816.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17350402020347869355.kers'
[2026-05-26 02:52:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10154803027191776816.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17350402020347869355.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5802 rows 4222 cols 12921 entries
Finished phase 1 with 4156 SingleSign rule and 0 generalized
[2026-05-26 02:52:39] [INFO ] Computed 66 invariants in 22 ms
Computed 66 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-17350402020347869355.kers
Total runtime 29 ms.
[2026-05-26 02:52:41] [INFO ] Implicit Places using invariants in 1350 ms returned []
[2026-05-26 02:52:41] [INFO ] Invariant cache hit.
[2026-05-26 02:52:45] [INFO ] Implicit Places using invariants and state equation in 4034 ms returned []
Implicit Place search using SMT with State Equation took 5385 ms to find 0 implicit places.
Running 5801 sub problems to find dead transitions.
[2026-05-26 02:52:45] [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 4221/10024 variables, and 0 constraints, problems are : Problem set: 0 solved, 5801 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4222 constraints, PredecessorRefiner: 5801/5801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5801 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4221/10024 variables, and 0 constraints, problems are : Problem set: 0 solved, 5801 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4222 constraints, PredecessorRefiner: 0/5801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62727ms problems are : Problem set: 0 solved, 5801 unsolved
Search for dead transitions found 0 dead transitions in 62735ms
Starting structural reductions in LTL mode, iteration 1 : 4222/4323 places, 5802/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71252 ms. Remains : 4222/4323 places, 5802/5929 transitions.
[2026-05-26 02:53:48] [INFO ] Flatten gal took : 67 ms
[2026-05-26 02:53:48] [INFO ] Flatten gal took : 72 ms
[2026-05-26 02:53:48] [INFO ] Input system was already deterministic with 5802 transitions.
[2026-05-26 02:53:48] [INFO ] Flatten gal took : 72 ms
[2026-05-26 02:53:48] [INFO ] Flatten gal took : 75 ms
[2026-05-26 02:53:48] [INFO ] Time to serialize gal into /tmp/CTLFireability1450378354674098184.gal : 24 ms
[2026-05-26 02:53:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13398137004576085990.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/CTLFireability1450378354674098184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13398137004576085990.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.
[2026-05-26 02:54:18] [INFO ] Flatten gal took : 71 ms
[2026-05-26 02:54:18] [INFO ] Applying decomposition
[2026-05-26 02:54:18] [INFO ] Flatten gal took : 75 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/graph12782184858328728147.txt' '-o' '/tmp/graph12782184858328728147.bin' '-w' '/tmp/graph12782184858328728147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12782184858328728147.bin' '-l' '-1' '-v' '-w' '/tmp/graph12782184858328728147.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:54:18] [INFO ] Decomposing Gal with order
[2026-05-26 02:54:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:54:19] [INFO ] Removed a total of 1839 redundant transitions.
[2026-05-26 02:54:19] [INFO ] Flatten gal took : 138 ms
[2026-05-26 02:54:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 36 ms.
[2026-05-26 02:54:20] [INFO ] Time to serialize gal into /tmp/CTLFireability13110611273606456606.gal : 33 ms
[2026-05-26 02:54:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10757641137548416564.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/CTLFireability13110611273606456606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10757641137548416564.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 : 4323/4323 places, 5929/5929 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 4286 transition count 5892
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 4286 transition count 5892
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 89 place count 4271 transition count 5870
Iterating global reduction 0 with 15 rules applied. Total rules applied 104 place count 4271 transition count 5870
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 114 place count 4261 transition count 5858
Iterating global reduction 0 with 10 rules applied. Total rules applied 124 place count 4261 transition count 5858
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 134 place count 4251 transition count 5846
Iterating global reduction 0 with 10 rules applied. Total rules applied 144 place count 4251 transition count 5846
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 145 place count 4251 transition count 5845
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 153 place count 4243 transition count 5834
Iterating global reduction 1 with 8 rules applied. Total rules applied 161 place count 4243 transition count 5834
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 169 place count 4235 transition count 5817
Iterating global reduction 1 with 8 rules applied. Total rules applied 177 place count 4235 transition count 5817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 179 place count 4233 transition count 5813
Iterating global reduction 1 with 2 rules applied. Total rules applied 181 place count 4233 transition count 5813
Applied a total of 181 rules in 3009 ms. Remains 4233 /4323 variables (removed 90) and now considering 5813/5929 (removed 116) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18170276964646971168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5048687062033625099.kers'
[2026-05-26 02:54:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18170276964646971168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5048687062033625099.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 5813 rows 4233 cols 12949 entries
Finished phase 1 with 4167 SingleSign rule and 0 generalized
[2026-05-26 02:54:53] [INFO ] Computed 66 invariants in 26 ms
Computed 66 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-5048687062033625099.kers
Total runtime 34 ms.
[2026-05-26 02:54:54] [INFO ] Implicit Places using invariants in 1332 ms returned []
[2026-05-26 02:54:54] [INFO ] Invariant cache hit.
[2026-05-26 02:54:58] [INFO ] Implicit Places using invariants and state equation in 3886 ms returned []
Implicit Place search using SMT with State Equation took 5220 ms to find 0 implicit places.
Running 5812 sub problems to find dead transitions.
[2026-05-26 02:54:58] [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 4232/10046 variables, and 0 constraints, problems are : Problem set: 0 solved, 5812 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4233 constraints, PredecessorRefiner: 5812/5812 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5812 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4232/10046 variables, and 0 constraints, problems are : Problem set: 0 solved, 5812 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4233 constraints, PredecessorRefiner: 0/5812 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62720ms problems are : Problem set: 0 solved, 5812 unsolved
Search for dead transitions found 0 dead transitions in 62730ms
Starting structural reductions in LTL mode, iteration 1 : 4233/4323 places, 5813/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70974 ms. Remains : 4233/4323 places, 5813/5929 transitions.
[2026-05-26 02:56:01] [INFO ] Flatten gal took : 61 ms
[2026-05-26 02:56:01] [INFO ] Flatten gal took : 63 ms
[2026-05-26 02:56:01] [INFO ] Input system was already deterministic with 5813 transitions.
[2026-05-26 02:56:01] [INFO ] Flatten gal took : 62 ms
[2026-05-26 02:56:01] [INFO ] Flatten gal took : 65 ms
[2026-05-26 02:56:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17849322181330476328.gal : 16 ms
[2026-05-26 02:56:01] [INFO ] Time to serialize properties into /tmp/CTLFireability10271726036080141120.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/CTLFireability17849322181330476328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10271726036080141120.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.
[2026-05-26 02:56:31] [INFO ] Flatten gal took : 63 ms
[2026-05-26 02:56:31] [INFO ] Applying decomposition
[2026-05-26 02:56:31] [INFO ] Flatten gal took : 63 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/graph13247004454535406008.txt' '-o' '/tmp/graph13247004454535406008.bin' '-w' '/tmp/graph13247004454535406008.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13247004454535406008.bin' '-l' '-1' '-v' '-w' '/tmp/graph13247004454535406008.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:56:31] [INFO ] Decomposing Gal with order
[2026-05-26 02:56:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:56:32] [INFO ] Removed a total of 1827 redundant transitions.
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 130 ms
[2026-05-26 02:56:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 44 ms.
[2026-05-26 02:56:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3666727611626012983.gal : 34 ms
[2026-05-26 02:56:33] [INFO ] Time to serialize properties into /tmp/CTLFireability975827069029117876.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/CTLFireability3666727611626012983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability975827069029117876.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 4279 transition count 5885
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 4279 transition count 5885
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 107 place count 4260 transition count 5859
Iterating global reduction 0 with 19 rules applied. Total rules applied 126 place count 4260 transition count 5859
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 137 place count 4249 transition count 5845
Iterating global reduction 0 with 11 rules applied. Total rules applied 148 place count 4249 transition count 5845
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 158 place count 4239 transition count 5833
Iterating global reduction 0 with 10 rules applied. Total rules applied 168 place count 4239 transition count 5833
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 169 place count 4239 transition count 5832
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 177 place count 4231 transition count 5821
Iterating global reduction 1 with 8 rules applied. Total rules applied 185 place count 4231 transition count 5821
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 193 place count 4223 transition count 5804
Iterating global reduction 1 with 8 rules applied. Total rules applied 201 place count 4223 transition count 5804
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 203 place count 4221 transition count 5800
Iterating global reduction 1 with 2 rules applied. Total rules applied 205 place count 4221 transition count 5800
Applied a total of 205 rules in 3061 ms. Remains 4221 /4323 variables (removed 102) and now considering 5800/5929 (removed 129) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15786262221436717486.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9880997797139143714.kers'
[2026-05-26 02:57:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15786262221436717486.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9880997797139143714.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5800 rows 4221 cols 12917 entries
Finished phase 1 with 4155 SingleSign rule and 0 generalized
[2026-05-26 02:57:06] [INFO ] Computed 66 invariants in 24 ms
Computed 66 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-9880997797139143714.kers
Total runtime 29 ms.
[2026-05-26 02:57:07] [INFO ] Implicit Places using invariants in 1283 ms returned []
[2026-05-26 02:57:07] [INFO ] Invariant cache hit.
[2026-05-26 02:57:11] [INFO ] Implicit Places using invariants and state equation in 3876 ms returned []
Implicit Place search using SMT with State Equation took 5170 ms to find 0 implicit places.
Running 5799 sub problems to find dead transitions.
[2026-05-26 02:57:11] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4220/10021 variables, and 0 constraints, problems are : Problem set: 0 solved, 5799 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4221 constraints, PredecessorRefiner: 5799/5799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5799 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4220/10021 variables, and 0 constraints, problems are : Problem set: 0 solved, 5799 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4221 constraints, PredecessorRefiner: 0/5799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62687ms problems are : Problem set: 0 solved, 5799 unsolved
Search for dead transitions found 0 dead transitions in 62695ms
Starting structural reductions in LTL mode, iteration 1 : 4221/4323 places, 5800/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70939 ms. Remains : 4221/4323 places, 5800/5929 transitions.
[2026-05-26 02:58:14] [INFO ] Flatten gal took : 60 ms
[2026-05-26 02:58:14] [INFO ] Flatten gal took : 62 ms
[2026-05-26 02:58:14] [INFO ] Input system was already deterministic with 5800 transitions.
[2026-05-26 02:58:14] [INFO ] Flatten gal took : 59 ms
[2026-05-26 02:58:14] [INFO ] Flatten gal took : 62 ms
[2026-05-26 02:58:14] [INFO ] Time to serialize gal into /tmp/CTLFireability571228292356981681.gal : 16 ms
[2026-05-26 02:58:14] [INFO ] Time to serialize properties into /tmp/CTLFireability938749336288295713.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/CTLFireability571228292356981681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability938749336288295713.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:58:44] [INFO ] Flatten gal took : 59 ms
[2026-05-26 02:58:44] [INFO ] Applying decomposition
[2026-05-26 02:58:44] [INFO ] Flatten gal took : 76 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/graph2877834029660885490.txt' '-o' '/tmp/graph2877834029660885490.bin' '-w' '/tmp/graph2877834029660885490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2877834029660885490.bin' '-l' '-1' '-v' '-w' '/tmp/graph2877834029660885490.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:58:44] [INFO ] Decomposing Gal with order
[2026-05-26 02:58:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:58:45] [INFO ] Removed a total of 1798 redundant transitions.
[2026-05-26 02:58:45] [INFO ] Flatten gal took : 117 ms
[2026-05-26 02:58:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 37 ms.
[2026-05-26 02:58:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9157722408942576286.gal : 31 ms
[2026-05-26 02:58:45] [INFO ] Time to serialize properties into /tmp/CTLFireability12910411306709798068.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/CTLFireability9157722408942576286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12910411306709798068.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 : 4323/4323 places, 5929/5929 transitions.
Graph (trivial) has 5214 edges and 4323 vertex of which 3292 / 4323 are part of one of the 33 SCC in 12 ms
Free SCC test removed 3259 places
Ensure Unique test removed 4382 transitions
Reduce isomorphic transitions removed 4382 transitions.
Reduce places removed 1 places and 1 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 12 place count 1063 transition count 1535
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 1052 transition count 1535
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 23 place count 1052 transition count 1498
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 97 place count 1015 transition count 1498
Discarding 291 places :
Symmetric choice reduction at 2 with 291 rule applications. Total rules 388 place count 724 transition count 1071
Iterating global reduction 2 with 291 rules applied. Total rules applied 679 place count 724 transition count 1071
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 681 place count 724 transition count 1069
Discarding 211 places :
Symmetric choice reduction at 3 with 211 rule applications. Total rules 892 place count 513 transition count 810
Iterating global reduction 3 with 211 rules applied. Total rules applied 1103 place count 513 transition count 810
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Iterating post reduction 3 with 207 rules applied. Total rules applied 1310 place count 513 transition count 603
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 0 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 4 with 258 rules applied. Total rules applied 1568 place count 384 transition count 474
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1572 place count 380 transition count 470
Iterating global reduction 4 with 4 rules applied. Total rules applied 1576 place count 380 transition count 470
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1580 place count 380 transition count 466
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1581 place count 379 transition count 465
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 265 edges and 370 vertex of which 48 / 370 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1591 place count 346 transition count 465
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1639 place count 346 transition count 417
Applied a total of 1639 rules in 305 ms. Remains 346 /4323 variables (removed 3977) and now considering 417/5929 (removed 5512) transitions.
[2026-05-26 02:59:16] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2883262276306163597.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8162962407348434032.kers'
[2026-05-26 02:59:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2883262276306163597.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8162962407348434032.kers]
Normalized transition count is 384 out of 385 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 384 rows 346 cols 1136 entries
Finished phase 1 with 289 SingleSign rule and 0 generalized
[2026-05-26 02:59:16] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8162962407348434032.kers
Total runtime 2 ms.
[2026-05-26 02:59:16] [INFO ] Implicit Places using invariants in 216 ms returned []
[2026-05-26 02:59:16] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
[2026-05-26 02:59:16] [INFO ] Invariant cache hit.
[2026-05-26 02:59:16] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 02:59:16] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2026-05-26 02:59:16] [INFO ] Redundant transitions in 21 ms returned []
Running 199 sub problems to find dead transitions.
[2026-05-26 02:59:16] [INFO ] Flow matrix only has 385 transitions (discarded 32 similar events)
[2026-05-26 02:59:16] [INFO ] Invariant cache hit.
[2026-05-26 02:59:16] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (OVERLAPS) 33/346 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/346 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (OVERLAPS) 384/730 variables, 346/403 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/730 variables, 14/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 7 (OVERLAPS) 0/730 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
No progress, stopping.
After SMT solving in domain Real declared 730/731 variables, and 417 constraints, problems are : Problem set: 0 solved, 199 unsolved in 15853 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 346/346 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 199 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (OVERLAPS) 33/346 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/346 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (OVERLAPS) 384/730 variables, 346/403 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/730 variables, 14/417 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/730 variables, 199/616 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/730 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 8 (OVERLAPS) 0/730 variables, 0/616 constraints. Problems are: Problem set: 0 solved, 199 unsolved
No progress, stopping.
After SMT solving in domain Int declared 730/731 variables, and 616 constraints, problems are : Problem set: 0 solved, 199 unsolved in 16869 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 346/346 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32770ms problems are : Problem set: 0 solved, 199 unsolved
Search for dead transitions found 0 dead transitions in 32770ms
Starting structural reductions in SI_CTL mode, iteration 1 : 346/4323 places, 417/5929 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33622 ms. Remains : 346/4323 places, 417/5929 transitions.
[2026-05-26 02:59:49] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:59:49] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:59:49] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-26 02:59:49] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:59:49] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:59:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4671286375983361040.gal : 1 ms
[2026-05-26 02:59:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11460725792501792223.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/CTLFireability4671286375983361040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11460725792501792223.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.
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,1.67759e+44,0.201849,11712,2,636,5,39285,6,0,1771,34582,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:00:19] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:00:19] [INFO ] Applying decomposition
[2026-05-26 03:00:19] [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/graph9111539600667005804.txt' '-o' '/tmp/graph9111539600667005804.bin' '-w' '/tmp/graph9111539600667005804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9111539600667005804.bin' '-l' '-1' '-v' '-w' '/tmp/graph9111539600667005804.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:00:19] [INFO ] Decomposing Gal with order
[2026-05-26 03:00:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:00:19] [INFO ] Removed a total of 33 redundant transitions.
[2026-05-26 03:00:19] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:00:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 1 ms.
[2026-05-26 03:00:19] [INFO ] Time to serialize gal into /tmp/CTLFireability554866517765409129.gal : 2 ms
[2026-05-26 03:00:19] [INFO ] Time to serialize properties into /tmp/CTLFireability9092257949496406557.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/CTLFireability554866517765409129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9092257949496406557.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.67759e+44,0.116927,8376,225,524,4786,6633,671,7246,260,15649,0


Converting to forward existential form...Done !
original formula: AG(EF((i9.u41.p6830==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (i9.u41.p6830==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 4279 transition count 5885
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 4279 transition count 5885
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 107 place count 4260 transition count 5859
Iterating global reduction 0 with 19 rules applied. Total rules applied 126 place count 4260 transition count 5859
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 137 place count 4249 transition count 5845
Iterating global reduction 0 with 11 rules applied. Total rules applied 148 place count 4249 transition count 5845
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 158 place count 4239 transition count 5833
Iterating global reduction 0 with 10 rules applied. Total rules applied 168 place count 4239 transition count 5833
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 169 place count 4239 transition count 5832
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 177 place count 4231 transition count 5821
Iterating global reduction 1 with 8 rules applied. Total rules applied 185 place count 4231 transition count 5821
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 193 place count 4223 transition count 5804
Iterating global reduction 1 with 8 rules applied. Total rules applied 201 place count 4223 transition count 5804
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 203 place count 4221 transition count 5800
Iterating global reduction 1 with 2 rules applied. Total rules applied 205 place count 4221 transition count 5800
Applied a total of 205 rules in 2852 ms. Remains 4221 /4323 variables (removed 102) and now considering 5800/5929 (removed 129) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1244510438288113746.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9904519402521078265.kers'
[2026-05-26 03:00:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1244510438288113746.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9904519402521078265.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5800 rows 4221 cols 12917 entries
Finished phase 1 with 4155 SingleSign rule and 0 generalized
[2026-05-26 03:00:52] [INFO ] Computed 66 invariants in 22 ms
Computed 66 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-9904519402521078265.kers
Total runtime 26 ms.
[2026-05-26 03:00:53] [INFO ] Implicit Places using invariants in 1313 ms returned []
[2026-05-26 03:00:53] [INFO ] Invariant cache hit.
[2026-05-26 03:00:57] [INFO ] Implicit Places using invariants and state equation in 3846 ms returned []
Implicit Place search using SMT with State Equation took 5161 ms to find 0 implicit places.
Running 5799 sub problems to find dead transitions.
[2026-05-26 03:00:57] [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 4220/10021 variables, and 0 constraints, problems are : Problem set: 0 solved, 5799 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4221 constraints, PredecessorRefiner: 5799/5799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5799 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4220/10021 variables, and 0 constraints, problems are : Problem set: 0 solved, 5799 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4221 constraints, PredecessorRefiner: 0/5799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63046ms problems are : Problem set: 0 solved, 5799 unsolved
Search for dead transitions found 0 dead transitions in 63055ms
Starting structural reductions in LTL mode, iteration 1 : 4221/4323 places, 5800/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71082 ms. Remains : 4221/4323 places, 5800/5929 transitions.
[2026-05-26 03:02:00] [INFO ] Flatten gal took : 78 ms
[2026-05-26 03:02:01] [INFO ] Flatten gal took : 87 ms
[2026-05-26 03:02:01] [INFO ] Input system was already deterministic with 5800 transitions.
[2026-05-26 03:02:01] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:02:01] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:02:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3993766930139228340.gal : 15 ms
[2026-05-26 03:02:01] [INFO ] Time to serialize properties into /tmp/CTLFireability5089577696456559741.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/CTLFireability3993766930139228340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5089577696456559741.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.
[2026-05-26 03:02:31] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:02:31] [INFO ] Applying decomposition
[2026-05-26 03:02:31] [INFO ] Flatten gal took : 58 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/graph13349846825466121520.txt' '-o' '/tmp/graph13349846825466121520.bin' '-w' '/tmp/graph13349846825466121520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13349846825466121520.bin' '-l' '-1' '-v' '-w' '/tmp/graph13349846825466121520.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:02:31] [INFO ] Decomposing Gal with order
[2026-05-26 03:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:02:32] [INFO ] Removed a total of 1771 redundant transitions.
[2026-05-26 03:02:32] [INFO ] Flatten gal took : 114 ms
[2026-05-26 03:02:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 32 ms.
[2026-05-26 03:02:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1287826537647280509.gal : 29 ms
[2026-05-26 03:02:32] [INFO ] Time to serialize properties into /tmp/CTLFireability18174841610547613784.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/CTLFireability1287826537647280509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18174841610547613784.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 : 4323/4323 places, 5929/5929 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 4280 transition count 5886
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 4280 transition count 5886
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 104 place count 4262 transition count 5861
Iterating global reduction 0 with 18 rules applied. Total rules applied 122 place count 4262 transition count 5861
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 132 place count 4252 transition count 5849
Iterating global reduction 0 with 10 rules applied. Total rules applied 142 place count 4252 transition count 5849
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 151 place count 4243 transition count 5838
Iterating global reduction 0 with 9 rules applied. Total rules applied 160 place count 4243 transition count 5838
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 161 place count 4243 transition count 5837
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 168 place count 4236 transition count 5827
Iterating global reduction 1 with 7 rules applied. Total rules applied 175 place count 4236 transition count 5827
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 182 place count 4229 transition count 5811
Iterating global reduction 1 with 7 rules applied. Total rules applied 189 place count 4229 transition count 5811
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 190 place count 4228 transition count 5809
Iterating global reduction 1 with 1 rules applied. Total rules applied 191 place count 4228 transition count 5809
Applied a total of 191 rules in 3136 ms. Remains 4228 /4323 variables (removed 95) and now considering 5809/5929 (removed 120) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9940981650510621177.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5432172233252779018.kers'
[2026-05-26 03:03:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9940981650510621177.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5432172233252779018.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5809 rows 4228 cols 12939 entries
Finished phase 1 with 4162 SingleSign rule and 0 generalized
[2026-05-26 03:03:05] [INFO ] Computed 66 invariants in 25 ms
Computed 66 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-5432172233252779018.kers
Total runtime 30 ms.
[2026-05-26 03:03:07] [INFO ] Implicit Places using invariants in 1325 ms returned []
[2026-05-26 03:03:07] [INFO ] Invariant cache hit.
[2026-05-26 03:03:10] [INFO ] Implicit Places using invariants and state equation in 3744 ms returned []
Implicit Place search using SMT with State Equation took 5073 ms to find 0 implicit places.
Running 5808 sub problems to find dead transitions.
[2026-05-26 03:03:11] [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 4227/10037 variables, and 0 constraints, problems are : Problem set: 0 solved, 5808 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4228 constraints, PredecessorRefiner: 5808/5808 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5808 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4227/10037 variables, and 0 constraints, problems are : Problem set: 0 solved, 5808 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4228 constraints, PredecessorRefiner: 0/5808 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62814ms problems are : Problem set: 0 solved, 5808 unsolved
Search for dead transitions found 0 dead transitions in 62823ms
Starting structural reductions in LTL mode, iteration 1 : 4228/4323 places, 5809/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71045 ms. Remains : 4228/4323 places, 5809/5929 transitions.
[2026-05-26 03:04:13] [INFO ] Flatten gal took : 65 ms
[2026-05-26 03:04:13] [INFO ] Flatten gal took : 62 ms
[2026-05-26 03:04:14] [INFO ] Input system was already deterministic with 5809 transitions.
[2026-05-26 03:04:14] [INFO ] Flatten gal took : 62 ms
[2026-05-26 03:04:14] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:04:14] [INFO ] Time to serialize gal into /tmp/CTLFireability12053654362358226466.gal : 15 ms
[2026-05-26 03:04:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5628804333853103843.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/CTLFireability12053654362358226466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5628804333853103843.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.
[2026-05-26 03:04:44] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:04:44] [INFO ] Applying decomposition
[2026-05-26 03:04:44] [INFO ] Flatten gal took : 63 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/graph10400480592748003627.txt' '-o' '/tmp/graph10400480592748003627.bin' '-w' '/tmp/graph10400480592748003627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10400480592748003627.bin' '-l' '-1' '-v' '-w' '/tmp/graph10400480592748003627.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:04:44] [INFO ] Decomposing Gal with order
[2026-05-26 03:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:04:45] [INFO ] Removed a total of 1829 redundant transitions.
[2026-05-26 03:04:45] [INFO ] Flatten gal took : 111 ms
[2026-05-26 03:04:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 23 ms.
[2026-05-26 03:04:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6380884505218503186.gal : 30 ms
[2026-05-26 03:04:45] [INFO ] Time to serialize properties into /tmp/CTLFireability18342335971140236149.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/CTLFireability6380884505218503186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18342335971140236149.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 : 4323/4323 places, 5929/5929 transitions.
Graph (trivial) has 5179 edges and 4323 vertex of which 3089 / 4323 are part of one of the 32 SCC in 4 ms
Free SCC test removed 3057 places
Ensure Unique test removed 4093 transitions
Reduce isomorphic transitions removed 4093 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 59 place count 1265 transition count 1777
Reduce places removed 58 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 1 with 92 rules applied. Total rules applied 151 place count 1207 transition count 1743
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 22 rules applied. Total rules applied 173 place count 1187 transition count 1741
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 3 with 6 rules applied. Total rules applied 179 place count 1186 transition count 1736
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 185 place count 1181 transition count 1735
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 73 Pre rules applied. Total rules applied 185 place count 1181 transition count 1662
Deduced a syphon composed of 73 places in 3 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 331 place count 1108 transition count 1662
Discarding 268 places :
Symmetric choice reduction at 5 with 268 rule applications. Total rules 599 place count 840 transition count 1258
Iterating global reduction 5 with 268 rules applied. Total rules applied 867 place count 840 transition count 1258
Discarding 190 places :
Symmetric choice reduction at 5 with 190 rule applications. Total rules 1057 place count 650 transition count 1021
Iterating global reduction 5 with 190 rules applied. Total rules applied 1247 place count 650 transition count 1021
Ensure Unique test removed 187 transitions
Reduce isomorphic transitions removed 187 transitions.
Iterating post reduction 5 with 187 rules applied. Total rules applied 1434 place count 650 transition count 834
Performed 153 Post agglomeration using F-continuation condition.Transition count delta: 153
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 6 with 306 rules applied. Total rules applied 1740 place count 497 transition count 681
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 5 rules applied. Total rules applied 1745 place count 497 transition count 676
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1749 place count 495 transition count 674
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1752 place count 492 transition count 671
Iterating global reduction 8 with 3 rules applied. Total rules applied 1755 place count 492 transition count 671
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1758 place count 492 transition count 668
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 9 with 20 rules applied. Total rules applied 1778 place count 492 transition count 648
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 9 with 5 rules applied. Total rules applied 1783 place count 492 transition count 643
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1788 place count 487 transition count 643
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1792 place count 483 transition count 639
Iterating global reduction 11 with 4 rules applied. Total rules applied 1796 place count 483 transition count 639
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 11 with 10 rules applied. Total rules applied 1806 place count 478 transition count 634
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1814 place count 470 transition count 625
Iterating global reduction 11 with 8 rules applied. Total rules applied 1822 place count 470 transition count 625
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 11 with 13 rules applied. Total rules applied 1835 place count 470 transition count 612
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 11 with 3 rules applied. Total rules applied 1838 place count 470 transition count 609
Reduce places removed 3 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 12 with 10 rules applied. Total rules applied 1848 place count 467 transition count 602
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 11 rules applied. Total rules applied 1859 place count 460 transition count 598
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 14 with 2 rules applied. Total rules applied 1861 place count 459 transition count 597
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1862 place count 459 transition count 596
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 14 with 2 rules applied. Total rules applied 1864 place count 458 transition count 595
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1865 place count 457 transition count 594
Iterating global reduction 14 with 1 rules applied. Total rules applied 1866 place count 457 transition count 594
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1868 place count 457 transition count 592
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 14 with 1 rules applied. Total rules applied 1869 place count 457 transition count 591
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1870 place count 456 transition count 591
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1871 place count 455 transition count 590
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 353 edges and 446 vertex of which 46 / 446 are part of one of the 23 SCC in 0 ms
Free SCC test removed 23 places
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 16 with 11 rules applied. Total rules applied 1882 place count 423 transition count 589
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 17 with 47 rules applied. Total rules applied 1929 place count 422 transition count 543
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1930 place count 422 transition count 542
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 18 with 1 rules applied. Total rules applied 1931 place count 422 transition count 541
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 1932 place count 421 transition count 541
Applied a total of 1932 rules in 252 ms. Remains 421 /4323 variables (removed 3902) and now considering 541/5929 (removed 5388) transitions.
[2026-05-26 03:05:15] [INFO ] Flow matrix only has 510 transitions (discarded 31 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7588050788858551200.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2321649185168429954.kers'
[2026-05-26 03:05:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7588050788858551200.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2321649185168429954.kers]
Normalized transition count is 509 out of 510 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 509 rows 421 cols 1416 entries
Finished phase 1 with 364 SingleSign rule and 0 generalized
[2026-05-26 03:05:15] [INFO ] Computed 57 invariants in 6 ms
Computed 57 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-2321649185168429954.kers
Total runtime 7 ms.
[2026-05-26 03:05:16] [INFO ] Implicit Places using invariants in 182 ms returned []
[2026-05-26 03:05:16] [INFO ] Flow matrix only has 510 transitions (discarded 31 similar events)
[2026-05-26 03:05:16] [INFO ] Invariant cache hit.
[2026-05-26 03:05:16] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 03:05:16] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
[2026-05-26 03:05:16] [INFO ] Redundant transitions in 10 ms returned []
Running 319 sub problems to find dead transitions.
[2026-05-26 03:05:16] [INFO ] Flow matrix only has 510 transitions (discarded 31 similar events)
[2026-05-26 03:05:16] [INFO ] Invariant cache hit.
[2026-05-26 03:05:16] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/388 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/388 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 2 (OVERLAPS) 33/421 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/421 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 4 (OVERLAPS) 509/930 variables, 421/478 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/930 variables, 14/492 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/930 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 319 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 930/931 variables, and 492 constraints, problems are : Problem set: 0 solved, 319 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 421/421 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 319/319 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 319 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/388 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/388 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 2 (OVERLAPS) 33/421 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/421 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 4 (OVERLAPS) 509/930 variables, 421/478 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/930 variables, 14/492 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/930 variables, 319/811 constraints. Problems are: Problem set: 0 solved, 319 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/930 variables, 0/811 constraints. Problems are: Problem set: 0 solved, 319 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 930/931 variables, and 811 constraints, problems are : Problem set: 0 solved, 319 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 421/421 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 319/319 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60046ms problems are : Problem set: 0 solved, 319 unsolved
Search for dead transitions found 0 dead transitions in 60046ms
Starting structural reductions in SI_CTL mode, iteration 1 : 421/4323 places, 541/5929 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60831 ms. Remains : 421/4323 places, 541/5929 transitions.
[2026-05-26 03:06:16] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:06:16] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:06:16] [INFO ] Input system was already deterministic with 541 transitions.
[2026-05-26 03:06:16] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:06:16] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:06:16] [INFO ] Time to serialize gal into /tmp/CTLFireability15291226283352484978.gal : 2 ms
[2026-05-26 03:06:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6371527123546342607.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/CTLFireability15291226283352484978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6371527123546342607.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.17646e+46,0.392319,19072,2,822,5,71856,6,0,2196,74709,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:06:46] [INFO ] Flatten gal took : 12 ms
[2026-05-26 03:06:46] [INFO ] Applying decomposition
[2026-05-26 03:06:46] [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/graph3157696142358233358.txt' '-o' '/tmp/graph3157696142358233358.bin' '-w' '/tmp/graph3157696142358233358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3157696142358233358.bin' '-l' '-1' '-v' '-w' '/tmp/graph3157696142358233358.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:06:46] [INFO ] Decomposing Gal with order
[2026-05-26 03:06:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:06:46] [INFO ] Removed a total of 84 redundant transitions.
[2026-05-26 03:06:46] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:06:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 1 ms.
[2026-05-26 03:06:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11220553085097745744.gal : 2 ms
[2026-05-26 03:06:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2982565414675710155.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/CTLFireability11220553085097745744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2982565414675710155.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.17646e+46,0.171344,10840,294,406,11166,4693,994,14791,278,10641,0


Converting to forward existential form...Done !
original formula: EF((((EF((i8.i1.u52.p5403==1)) + AG((i11.u65.p6450==0))) + AG(!(E((i3.u16.p2452==1) U (i3.u15.p2355==1))))) * ((((i10.u61.p6296==1)||(i8....410
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((E(TRUE U (i8.i1.u52.p5403==1)) + !(E(TRUE U !((i11.u65.p6450==0))))) + !(E(TRUE U !(!(E(...1005
Reverse transition relation is NOT exact ! Due to transitions i3.u16.t0, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/to...172
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 4280 transition count 5886
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 4280 transition count 5886
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 105 place count 4261 transition count 5860
Iterating global reduction 0 with 19 rules applied. Total rules applied 124 place count 4261 transition count 5860
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 135 place count 4250 transition count 5846
Iterating global reduction 0 with 11 rules applied. Total rules applied 146 place count 4250 transition count 5846
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 155 place count 4241 transition count 5835
Iterating global reduction 0 with 9 rules applied. Total rules applied 164 place count 4241 transition count 5835
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 165 place count 4241 transition count 5834
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 172 place count 4234 transition count 5824
Iterating global reduction 1 with 7 rules applied. Total rules applied 179 place count 4234 transition count 5824
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 186 place count 4227 transition count 5809
Iterating global reduction 1 with 7 rules applied. Total rules applied 193 place count 4227 transition count 5809
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 195 place count 4225 transition count 5805
Iterating global reduction 1 with 2 rules applied. Total rules applied 197 place count 4225 transition count 5805
Applied a total of 197 rules in 3128 ms. Remains 4225 /4323 variables (removed 98) and now considering 5805/5929 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7193722280331948687.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8724881726188665803.kers'
[2026-05-26 03:07:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7193722280331948687.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8724881726188665803.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5805 rows 4225 cols 12927 entries
Finished phase 1 with 4159 SingleSign rule and 0 generalized
[2026-05-26 03:07:19] [INFO ] Computed 66 invariants in 24 ms
Computed 66 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-8724881726188665803.kers
Total runtime 35 ms.
[2026-05-26 03:07:21] [INFO ] Implicit Places using invariants in 1285 ms returned []
[2026-05-26 03:07:21] [INFO ] Invariant cache hit.
[2026-05-26 03:07:24] [INFO ] Implicit Places using invariants and state equation in 3778 ms returned []
Implicit Place search using SMT with State Equation took 5064 ms to find 0 implicit places.
Running 5804 sub problems to find dead transitions.
[2026-05-26 03:07:24] [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 4224/10030 variables, and 0 constraints, problems are : Problem set: 0 solved, 5804 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4225 constraints, PredecessorRefiner: 5804/5804 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5804 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4224/10030 variables, and 0 constraints, problems are : Problem set: 0 solved, 5804 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4225 constraints, PredecessorRefiner: 0/5804 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62790ms problems are : Problem set: 0 solved, 5804 unsolved
Search for dead transitions found 0 dead transitions in 62799ms
Starting structural reductions in LTL mode, iteration 1 : 4225/4323 places, 5805/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71005 ms. Remains : 4225/4323 places, 5805/5929 transitions.
[2026-05-26 03:08:27] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:08:27] [INFO ] Flatten gal took : 62 ms
[2026-05-26 03:08:27] [INFO ] Input system was already deterministic with 5805 transitions.
[2026-05-26 03:08:28] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:08:28] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:08:28] [INFO ] Time to serialize gal into /tmp/CTLFireability2343792159181018333.gal : 15 ms
[2026-05-26 03:08:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5656467156399940218.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/CTLFireability2343792159181018333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5656467156399940218.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.
[2026-05-26 03:08:58] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:08:58] [INFO ] Applying decomposition
[2026-05-26 03:08:58] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph332908658945591683.txt' '-o' '/tmp/graph332908658945591683.bin' '-w' '/tmp/graph332908658945591683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph332908658945591683.bin' '-l' '-1' '-v' '-w' '/tmp/graph332908658945591683.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:08:58] [INFO ] Decomposing Gal with order
[2026-05-26 03:08:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:08:59] [INFO ] Removed a total of 1831 redundant transitions.
[2026-05-26 03:08:59] [INFO ] Flatten gal took : 139 ms
[2026-05-26 03:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 38 ms.
[2026-05-26 03:08:59] [INFO ] Time to serialize gal into /tmp/CTLFireability1524570996551701604.gal : 36 ms
[2026-05-26 03:08:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8732872712944903763.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/CTLFireability1524570996551701604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8732872712944903763.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 4281 transition count 5887
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 4281 transition count 5887
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 101 place count 4264 transition count 5864
Iterating global reduction 0 with 17 rules applied. Total rules applied 118 place count 4264 transition count 5864
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 127 place count 4255 transition count 5853
Iterating global reduction 0 with 9 rules applied. Total rules applied 136 place count 4255 transition count 5853
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 145 place count 4246 transition count 5842
Iterating global reduction 0 with 9 rules applied. Total rules applied 154 place count 4246 transition count 5842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 155 place count 4246 transition count 5841
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 162 place count 4239 transition count 5834
Iterating global reduction 1 with 7 rules applied. Total rules applied 169 place count 4239 transition count 5834
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 176 place count 4232 transition count 5819
Iterating global reduction 1 with 7 rules applied. Total rules applied 183 place count 4232 transition count 5819
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 185 place count 4230 transition count 5815
Iterating global reduction 1 with 2 rules applied. Total rules applied 187 place count 4230 transition count 5815
Applied a total of 187 rules in 3184 ms. Remains 4230 /4323 variables (removed 93) and now considering 5815/5929 (removed 114) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2652261795821211252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7661619201037116708.kers'
[2026-05-26 03:09:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2652261795821211252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7661619201037116708.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5815 rows 4230 cols 12957 entries
Finished phase 1 with 4164 SingleSign rule and 0 generalized
[2026-05-26 03:09:32] [INFO ] Computed 66 invariants in 26 ms
Computed 66 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-7661619201037116708.kers
Total runtime 31 ms.
[2026-05-26 03:09:34] [INFO ] Implicit Places using invariants in 1328 ms returned []
[2026-05-26 03:09:34] [INFO ] Invariant cache hit.
[2026-05-26 03:09:38] [INFO ] Implicit Places using invariants and state equation in 3973 ms returned []
Implicit Place search using SMT with State Equation took 5303 ms to find 0 implicit places.
Running 5814 sub problems to find dead transitions.
[2026-05-26 03:09:38] [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 4229/10045 variables, and 0 constraints, problems are : Problem set: 0 solved, 5814 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4230 constraints, PredecessorRefiner: 5814/5814 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5814 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4229/10045 variables, and 0 constraints, problems are : Problem set: 0 solved, 5814 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4230 constraints, PredecessorRefiner: 0/5814 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62707ms problems are : Problem set: 0 solved, 5814 unsolved
Search for dead transitions found 0 dead transitions in 62715ms
Starting structural reductions in LTL mode, iteration 1 : 4230/4323 places, 5815/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71215 ms. Remains : 4230/4323 places, 5815/5929 transitions.
[2026-05-26 03:10:40] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:10:40] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:10:40] [INFO ] Input system was already deterministic with 5815 transitions.
[2026-05-26 03:10:41] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:10:41] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:10:41] [INFO ] Time to serialize gal into /tmp/CTLFireability889035942462219297.gal : 15 ms
[2026-05-26 03:10:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17427857228610470713.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/CTLFireability889035942462219297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17427857228610470713.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.
[2026-05-26 03:11:11] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:11:11] [INFO ] Applying decomposition
[2026-05-26 03:11:11] [INFO ] Flatten gal took : 59 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/graph8249595959765395421.txt' '-o' '/tmp/graph8249595959765395421.bin' '-w' '/tmp/graph8249595959765395421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8249595959765395421.bin' '-l' '-1' '-v' '-w' '/tmp/graph8249595959765395421.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:11:11] [INFO ] Decomposing Gal with order
[2026-05-26 03:11:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:11:12] [INFO ] Removed a total of 1837 redundant transitions.
[2026-05-26 03:11:12] [INFO ] Flatten gal took : 113 ms
[2026-05-26 03:11:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 19 ms.
[2026-05-26 03:11:12] [INFO ] Time to serialize gal into /tmp/CTLFireability16537393093338759578.gal : 28 ms
[2026-05-26 03:11:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4926944206328897698.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/CTLFireability16537393093338759578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4926944206328897698.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 : 4323/4323 places, 5929/5929 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 4284 transition count 5890
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 4284 transition count 5890
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 95 place count 4267 transition count 5867
Iterating global reduction 0 with 17 rules applied. Total rules applied 112 place count 4267 transition count 5867
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 122 place count 4257 transition count 5854
Iterating global reduction 0 with 10 rules applied. Total rules applied 132 place count 4257 transition count 5854
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 141 place count 4248 transition count 5844
Iterating global reduction 0 with 9 rules applied. Total rules applied 150 place count 4248 transition count 5844
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 151 place count 4248 transition count 5843
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 159 place count 4240 transition count 5832
Iterating global reduction 1 with 8 rules applied. Total rules applied 167 place count 4240 transition count 5832
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 175 place count 4232 transition count 5815
Iterating global reduction 1 with 8 rules applied. Total rules applied 183 place count 4232 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 185 place count 4230 transition count 5811
Iterating global reduction 1 with 2 rules applied. Total rules applied 187 place count 4230 transition count 5811
Applied a total of 187 rules in 3097 ms. Remains 4230 /4323 variables (removed 93) and now considering 5811/5929 (removed 118) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16045667435385457160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2315554440358400062.kers'
[2026-05-26 03:11:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16045667435385457160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2315554440358400062.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5811 rows 4230 cols 12939 entries
Finished phase 1 with 4164 SingleSign rule and 0 generalized
[2026-05-26 03:11:45] [INFO ] Computed 66 invariants in 33 ms
Computed 66 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-2315554440358400062.kers
Total runtime 38 ms.
[2026-05-26 03:11:46] [INFO ] Implicit Places using invariants in 1324 ms returned []
[2026-05-26 03:11:46] [INFO ] Invariant cache hit.
[2026-05-26 03:11:50] [INFO ] Implicit Places using invariants and state equation in 3870 ms returned []
Implicit Place search using SMT with State Equation took 5196 ms to find 0 implicit places.
Running 5810 sub problems to find dead transitions.
[2026-05-26 03:11:50] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4229/10041 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4230 constraints, PredecessorRefiner: 5810/5810 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5810 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4229/10041 variables, and 0 constraints, problems are : Problem set: 0 solved, 5810 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4230 constraints, PredecessorRefiner: 0/5810 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62702ms problems are : Problem set: 0 solved, 5810 unsolved
Search for dead transitions found 0 dead transitions in 62711ms
Starting structural reductions in LTL mode, iteration 1 : 4230/4323 places, 5811/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71022 ms. Remains : 4230/4323 places, 5811/5929 transitions.
[2026-05-26 03:12:53] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:12:53] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:12:53] [INFO ] Input system was already deterministic with 5811 transitions.
[2026-05-26 03:12:53] [INFO ] Flatten gal took : 64 ms
[2026-05-26 03:12:53] [INFO ] Flatten gal took : 65 ms
[2026-05-26 03:12:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9749376207745457398.gal : 16 ms
[2026-05-26 03:12:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15453094597964417649.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/CTLFireability9749376207745457398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15453094597964417649.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.
[2026-05-26 03:13:24] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:13:24] [INFO ] Applying decomposition
[2026-05-26 03:13:24] [INFO ] Flatten gal took : 61 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/graph3320102513722421574.txt' '-o' '/tmp/graph3320102513722421574.bin' '-w' '/tmp/graph3320102513722421574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3320102513722421574.bin' '-l' '-1' '-v' '-w' '/tmp/graph3320102513722421574.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:13:24] [INFO ] Decomposing Gal with order
[2026-05-26 03:13:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:13:25] [INFO ] Removed a total of 1793 redundant transitions.
[2026-05-26 03:13:25] [INFO ] Flatten gal took : 119 ms
[2026-05-26 03:13:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 14 ms.
[2026-05-26 03:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3380315631278476481.gal : 30 ms
[2026-05-26 03:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2294080111194716743.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/CTLFireability3380315631278476481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2294080111194716743.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 : 4323/4323 places, 5929/5929 transitions.
Graph (trivial) has 5213 edges and 4323 vertex of which 3290 / 4323 are part of one of the 33 SCC in 4 ms
Free SCC test removed 3257 places
Ensure Unique test removed 4379 transitions
Reduce isomorphic transitions removed 4379 transitions.
Reduce places removed 1 places and 1 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 12 place count 1065 transition count 1538
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 1054 transition count 1538
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 23 place count 1054 transition count 1501
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 97 place count 1017 transition count 1501
Discarding 290 places :
Symmetric choice reduction at 2 with 290 rule applications. Total rules 387 place count 727 transition count 1075
Iterating global reduction 2 with 290 rules applied. Total rules applied 677 place count 727 transition count 1075
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 679 place count 727 transition count 1073
Discarding 210 places :
Symmetric choice reduction at 3 with 210 rule applications. Total rules 889 place count 517 transition count 815
Iterating global reduction 3 with 210 rules applied. Total rules applied 1099 place count 517 transition count 815
Ensure Unique test removed 206 transitions
Reduce isomorphic transitions removed 206 transitions.
Iterating post reduction 3 with 206 rules applied. Total rules applied 1305 place count 517 transition count 609
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 0 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 4 with 260 rules applied. Total rules applied 1565 place count 387 transition count 479
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1569 place count 383 transition count 475
Iterating global reduction 4 with 4 rules applied. Total rules applied 1573 place count 383 transition count 475
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1577 place count 383 transition count 471
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1578 place count 383 transition count 470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1579 place count 382 transition count 469
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 268 edges and 373 vertex of which 48 / 373 are part of one of the 24 SCC in 1 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1589 place count 349 transition count 469
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1637 place count 349 transition count 421
Applied a total of 1637 rules in 131 ms. Remains 349 /4323 variables (removed 3974) and now considering 421/5929 (removed 5508) transitions.
[2026-05-26 03:13:55] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17840420871229898556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3617980913248314050.kers'
[2026-05-26 03:13:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17840420871229898556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3617980913248314050.kers]
Normalized transition count is 388 out of 389 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 388 rows 349 cols 1146 entries
Finished phase 1 with 292 SingleSign rule and 0 generalized
[2026-05-26 03:13:55] [INFO ] Computed 57 invariants in 2 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3617980913248314050.kers
Total runtime 2 ms.
[2026-05-26 03:13:55] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-26 03:13:55] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2026-05-26 03:13:55] [INFO ] Invariant cache hit.
[2026-05-26 03:13:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 03:13:55] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
[2026-05-26 03:13:55] [INFO ] Redundant transitions in 2 ms returned []
Running 203 sub problems to find dead transitions.
[2026-05-26 03:13:55] [INFO ] Flow matrix only has 389 transitions (discarded 32 similar events)
[2026-05-26 03:13:55] [INFO ] Invariant cache hit.
[2026-05-26 03:13:55] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/316 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/316 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 33/349 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/349 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 388/737 variables, 349/406 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/737 variables, 14/420 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/737 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (OVERLAPS) 0/737 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Real declared 737/738 variables, and 420 constraints, problems are : Problem set: 0 solved, 203 unsolved in 16026 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 349/349 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/316 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/316 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (OVERLAPS) 33/349 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/349 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 388/737 variables, 349/406 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/737 variables, 14/420 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/737 variables, 203/623 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/737 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (OVERLAPS) 0/737 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Int declared 737/738 variables, and 623 constraints, problems are : Problem set: 0 solved, 203 unsolved in 17759 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 349/349 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33799ms problems are : Problem set: 0 solved, 203 unsolved
Search for dead transitions found 0 dead transitions in 33800ms
Starting structural reductions in SI_CTL mode, iteration 1 : 349/4323 places, 421/5929 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34408 ms. Remains : 349/4323 places, 421/5929 transitions.
[2026-05-26 03:14:29] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:14:29] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:14:29] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 03:14:29] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:14:29] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1793503665000868205.gal : 2 ms
[2026-05-26 03:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3533788254748629145.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/CTLFireability1793503665000868205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3533788254748629145.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.
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,2.51638e+44,0.201746,11760,2,642,5,39340,6,0,1787,34625,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:14:59] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:14:59] [INFO ] Applying decomposition
[2026-05-26 03:14:59] [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/graph16291649934876026459.txt' '-o' '/tmp/graph16291649934876026459.bin' '-w' '/tmp/graph16291649934876026459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16291649934876026459.bin' '-l' '-1' '-v' '-w' '/tmp/graph16291649934876026459.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:14:59] [INFO ] Decomposing Gal with order
[2026-05-26 03:14:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:14:59] [INFO ] Removed a total of 39 redundant transitions.
[2026-05-26 03:14:59] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:14:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2 ms.
[2026-05-26 03:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability155469443150267181.gal : 2 ms
[2026-05-26 03:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8439572848082128513.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/CTLFireability155469443150267181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8439572848082128513.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.51638e+44,0.097689,7128,201,417,3121,4351,682,3167,254,8679,0


Converting to forward existential form...Done !
original formula: AG(EF(AG((i0.i1.u3.p581!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((i0.i1.u3.p581!=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 4280 transition count 5886
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 4280 transition count 5886
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 104 place count 4262 transition count 5861
Iterating global reduction 0 with 18 rules applied. Total rules applied 122 place count 4262 transition count 5861
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 133 place count 4251 transition count 5847
Iterating global reduction 0 with 11 rules applied. Total rules applied 144 place count 4251 transition count 5847
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 154 place count 4241 transition count 5835
Iterating global reduction 0 with 10 rules applied. Total rules applied 164 place count 4241 transition count 5835
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 165 place count 4241 transition count 5834
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 173 place count 4233 transition count 5823
Iterating global reduction 1 with 8 rules applied. Total rules applied 181 place count 4233 transition count 5823
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 189 place count 4225 transition count 5806
Iterating global reduction 1 with 8 rules applied. Total rules applied 197 place count 4225 transition count 5806
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 199 place count 4223 transition count 5802
Iterating global reduction 1 with 2 rules applied. Total rules applied 201 place count 4223 transition count 5802
Applied a total of 201 rules in 3094 ms. Remains 4223 /4323 variables (removed 100) and now considering 5802/5929 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8167762575574075561.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11856791308222434754.kers'
[2026-05-26 03:15:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8167762575574075561.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11856791308222434754.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 5802 rows 4223 cols 12923 entries
Finished phase 1 with 4157 SingleSign rule and 0 generalized
[2026-05-26 03:15:33] [INFO ] Computed 66 invariants in 32 ms
Computed 66 P flows in 32 ms.
Exported basis to /tmp/petrispot-output-11856791308222434754.kers
Total runtime 42 ms.
[2026-05-26 03:15:34] [INFO ] Implicit Places using invariants in 1339 ms returned []
[2026-05-26 03:15:34] [INFO ] Invariant cache hit.
[2026-05-26 03:15:38] [INFO ] Implicit Places using invariants and state equation in 3718 ms returned []
Implicit Place search using SMT with State Equation took 5059 ms to find 0 implicit places.
Running 5801 sub problems to find dead transitions.
[2026-05-26 03:15:38] [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 4222/10025 variables, and 0 constraints, problems are : Problem set: 0 solved, 5801 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4223 constraints, PredecessorRefiner: 5801/5801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5801 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4222/10025 variables, and 0 constraints, problems are : Problem set: 0 solved, 5801 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4223 constraints, PredecessorRefiner: 0/5801 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62699ms problems are : Problem set: 0 solved, 5801 unsolved
Search for dead transitions found 0 dead transitions in 62706ms
Starting structural reductions in LTL mode, iteration 1 : 4223/4323 places, 5802/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70869 ms. Remains : 4223/4323 places, 5802/5929 transitions.
[2026-05-26 03:16:40] [INFO ] Flatten gal took : 58 ms
[2026-05-26 03:16:40] [INFO ] Flatten gal took : 63 ms
[2026-05-26 03:16:41] [INFO ] Input system was already deterministic with 5802 transitions.
[2026-05-26 03:16:41] [INFO ] Flatten gal took : 61 ms
[2026-05-26 03:16:41] [INFO ] Flatten gal took : 64 ms
[2026-05-26 03:16:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14864402749878840236.gal : 16 ms
[2026-05-26 03:16:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10340513725143304962.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/CTLFireability14864402749878840236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10340513725143304962.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.
[2026-05-26 03:17:11] [INFO ] Flatten gal took : 59 ms
[2026-05-26 03:17:11] [INFO ] Applying decomposition
[2026-05-26 03:17:11] [INFO ] Flatten gal took : 60 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/graph12780639076371334942.txt' '-o' '/tmp/graph12780639076371334942.bin' '-w' '/tmp/graph12780639076371334942.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12780639076371334942.bin' '-l' '-1' '-v' '-w' '/tmp/graph12780639076371334942.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:17:11] [INFO ] Decomposing Gal with order
[2026-05-26 03:17:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:17:12] [INFO ] Removed a total of 1813 redundant transitions.
[2026-05-26 03:17:12] [INFO ] Flatten gal took : 117 ms
[2026-05-26 03:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 61 ms.
[2026-05-26 03:17:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4072888078765976732.gal : 37 ms
[2026-05-26 03:17:12] [INFO ] Time to serialize properties into /tmp/CTLFireability9713282003194478858.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/CTLFireability4072888078765976732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9713282003194478858.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 4282 transition count 5888
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 4282 transition count 5888
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 100 place count 4264 transition count 5863
Iterating global reduction 0 with 18 rules applied. Total rules applied 118 place count 4264 transition count 5863
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 129 place count 4253 transition count 5849
Iterating global reduction 0 with 11 rules applied. Total rules applied 140 place count 4253 transition count 5849
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 150 place count 4243 transition count 5837
Iterating global reduction 0 with 10 rules applied. Total rules applied 160 place count 4243 transition count 5837
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 161 place count 4243 transition count 5836
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 169 place count 4235 transition count 5825
Iterating global reduction 1 with 8 rules applied. Total rules applied 177 place count 4235 transition count 5825
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 185 place count 4227 transition count 5808
Iterating global reduction 1 with 8 rules applied. Total rules applied 193 place count 4227 transition count 5808
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 195 place count 4225 transition count 5804
Iterating global reduction 1 with 2 rules applied. Total rules applied 197 place count 4225 transition count 5804
Applied a total of 197 rules in 3123 ms. Remains 4225 /4323 variables (removed 98) and now considering 5804/5929 (removed 125) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9631192181849336436.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13863501358275089367.kers'
[2026-05-26 03:17:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9631192181849336436.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13863501358275089367.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 5804 rows 4225 cols 12925 entries
Finished phase 1 with 4159 SingleSign rule and 0 generalized
[2026-05-26 03:17:45] [INFO ] Computed 66 invariants in 24 ms
Computed 66 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-13863501358275089367.kers
Total runtime 29 ms.
[2026-05-26 03:17:47] [INFO ] Implicit Places using invariants in 1277 ms returned []
[2026-05-26 03:17:47] [INFO ] Invariant cache hit.
[2026-05-26 03:17:50] [INFO ] Implicit Places using invariants and state equation in 3881 ms returned []
Implicit Place search using SMT with State Equation took 5159 ms to find 0 implicit places.
Running 5803 sub problems to find dead transitions.
[2026-05-26 03:17:50] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4224/10029 variables, and 0 constraints, problems are : Problem set: 0 solved, 5803 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4225 constraints, PredecessorRefiner: 5803/5803 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5803 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4224/10029 variables, and 0 constraints, problems are : Problem set: 0 solved, 5803 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/4225 constraints, PredecessorRefiner: 0/5803 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62686ms problems are : Problem set: 0 solved, 5803 unsolved
Search for dead transitions found 0 dead transitions in 62691ms
Starting structural reductions in LTL mode, iteration 1 : 4225/4323 places, 5804/5929 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70980 ms. Remains : 4225/4323 places, 5804/5929 transitions.
[2026-05-26 03:18:53] [INFO ] Flatten gal took : 55 ms
[2026-05-26 03:18:53] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:18:53] [INFO ] Input system was already deterministic with 5804 transitions.
[2026-05-26 03:18:53] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:18:54] [INFO ] Flatten gal took : 62 ms
[2026-05-26 03:18:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12534916836246629131.gal : 15 ms
[2026-05-26 03:18:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11131961825108694558.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/CTLFireability12534916836246629131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11131961825108694558.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.
[2026-05-26 03:19:24] [INFO ] Flatten gal took : 57 ms
[2026-05-26 03:19:24] [INFO ] Applying decomposition
[2026-05-26 03:19:24] [INFO ] Flatten gal took : 58 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/graph7461169977082023546.txt' '-o' '/tmp/graph7461169977082023546.bin' '-w' '/tmp/graph7461169977082023546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7461169977082023546.bin' '-l' '-1' '-v' '-w' '/tmp/graph7461169977082023546.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:19:24] [INFO ] Decomposing Gal with order
[2026-05-26 03:19:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:19:25] [INFO ] Removed a total of 1826 redundant transitions.
[2026-05-26 03:19:25] [INFO ] Flatten gal took : 114 ms
[2026-05-26 03:19:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 14 ms.
[2026-05-26 03:19:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8711808625993628181.gal : 29 ms
[2026-05-26 03:19:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5766557191612601156.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/CTLFireability8711808625993628181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5766557191612601156.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 : 4323/4323 places, 5929/5929 transitions.
Graph (trivial) has 5214 edges and 4323 vertex of which 3194 / 4323 are part of one of the 32 SCC in 1 ms
Free SCC test removed 3162 places
Ensure Unique test removed 4252 transitions
Reduce isomorphic transitions removed 4252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 1160 transition count 1635
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 1 with 61 rules applied. Total rules applied 103 place count 1119 transition count 1615
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 117 place count 1106 transition count 1614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 118 place count 1105 transition count 1614
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 54 Pre rules applied. Total rules applied 118 place count 1105 transition count 1560
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 226 place count 1051 transition count 1560
Discarding 285 places :
Symmetric choice reduction at 4 with 285 rule applications. Total rules 511 place count 766 transition count 1139
Iterating global reduction 4 with 285 rules applied. Total rules applied 796 place count 766 transition count 1139
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 798 place count 766 transition count 1137
Discarding 206 places :
Symmetric choice reduction at 5 with 206 rule applications. Total rules 1004 place count 560 transition count 883
Iterating global reduction 5 with 206 rules applied. Total rules applied 1210 place count 560 transition count 883
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 5 with 202 rules applied. Total rules applied 1412 place count 560 transition count 681
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 0 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 6 with 274 rules applied. Total rules applied 1686 place count 423 transition count 544
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 1688 place count 423 transition count 542
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1690 place count 422 transition count 541
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1694 place count 418 transition count 537
Iterating global reduction 8 with 4 rules applied. Total rules applied 1698 place count 418 transition count 537
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1702 place count 418 transition count 533
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 1710 place count 418 transition count 525
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 3 rules applied. Total rules applied 1713 place count 418 transition count 522
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1716 place count 415 transition count 522
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 2 Pre rules applied. Total rules applied 1716 place count 415 transition count 520
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1720 place count 413 transition count 520
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 1722 place count 412 transition count 519
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 1724 place count 412 transition count 517
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 11 with 1 rules applied. Total rules applied 1725 place count 412 transition count 516
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1726 place count 411 transition count 516
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 13 with 2 rules applied. Total rules applied 1728 place count 410 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1729 place count 410 transition count 514
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1729 place count 410 transition count 513
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 1731 place count 409 transition count 513
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1732 place count 408 transition count 512
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 307 edges and 399 vertex of which 46 / 399 are part of one of the 23 SCC in 0 ms
Free SCC test removed 23 places
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 13 with 11 rules applied. Total rules applied 1743 place count 376 transition count 511
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 14 with 47 rules applied. Total rules applied 1790 place count 375 transition count 465
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1791 place count 375 transition count 464
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 1 rules applied. Total rules applied 1792 place count 375 transition count 463
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1793 place count 374 transition count 463
Applied a total of 1793 rules in 190 ms. Remains 374 /4323 variables (removed 3949) and now considering 463/5929 (removed 5466) transitions.
[2026-05-26 03:19:55] [INFO ] Flow matrix only has 432 transitions (discarded 31 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8411384120736758360.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-701653994356530503.kers'
[2026-05-26 03:19:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8411384120736758360.kers, --Pflows, --basisKERS=/tmp/petrispot-output-701653994356530503.kers]
Normalized transition count is 431 out of 432 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 431 rows 374 cols 1240 entries
Finished phase 1 with 317 SingleSign rule and 0 generalized
[2026-05-26 03:19:55] [INFO ] Computed 57 invariants in 2 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-701653994356530503.kers
Total runtime 3 ms.
[2026-05-26 03:19:55] [INFO ] Implicit Places using invariants in 292 ms returned []
[2026-05-26 03:19:55] [INFO ] Flow matrix only has 432 transitions (discarded 31 similar events)
[2026-05-26 03:19:55] [INFO ] Invariant cache hit.
[2026-05-26 03:19:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 03:19:56] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
[2026-05-26 03:19:56] [INFO ] Redundant transitions in 2 ms returned []
Running 250 sub problems to find dead transitions.
[2026-05-26 03:19:56] [INFO ] Flow matrix only has 432 transitions (discarded 31 similar events)
[2026-05-26 03:19:56] [INFO ] Invariant cache hit.
[2026-05-26 03:19:56] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/341 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/341 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (OVERLAPS) 33/374 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (OVERLAPS) 431/805 variables, 374/431 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/805 variables, 14/445 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 7 (OVERLAPS) 0/805 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Real declared 805/806 variables, and 445 constraints, problems are : Problem set: 0 solved, 250 unsolved in 21546 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 374/374 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 250 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/341 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/341 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (OVERLAPS) 33/374 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/374 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (OVERLAPS) 431/805 variables, 374/431 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/805 variables, 14/445 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 250/695 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/805 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 8 (OVERLAPS) 0/805 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Int declared 805/806 variables, and 695 constraints, problems are : Problem set: 0 solved, 250 unsolved in 22360 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 374/374 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43923ms problems are : Problem set: 0 solved, 250 unsolved
Search for dead transitions found 0 dead transitions in 43923ms
Starting structural reductions in SI_CTL mode, iteration 1 : 374/4323 places, 463/5929 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44686 ms. Remains : 374/4323 places, 463/5929 transitions.
[2026-05-26 03:20:40] [INFO ] Flatten gal took : 13 ms
[2026-05-26 03:20:40] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:20:40] [INFO ] Input system was already deterministic with 463 transitions.
[2026-05-26 03:20:40] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:20:40] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:20:40] [INFO ] Time to serialize gal into /tmp/CTLFireability13507150166013919904.gal : 1 ms
[2026-05-26 03:20:40] [INFO ] Time to serialize properties into /tmp/CTLFireability7250784533509013847.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/CTLFireability13507150166013919904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7250784533509013847.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.
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,8.15493e+44,0.253781,12960,2,692,5,43768,6,0,1930,41151,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:21:10] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:21:10] [INFO ] Applying decomposition
[2026-05-26 03:21:10] [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/graph6891322771679901356.txt' '-o' '/tmp/graph6891322771679901356.bin' '-w' '/tmp/graph6891322771679901356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6891322771679901356.bin' '-l' '-1' '-v' '-w' '/tmp/graph6891322771679901356.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:21:10] [INFO ] Decomposing Gal with order
[2026-05-26 03:21:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:21:10] [INFO ] Removed a total of 60 redundant transitions.
[2026-05-26 03:21:10] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:21:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 1 ms.
[2026-05-26 03:21:10] [INFO ] Time to serialize gal into /tmp/CTLFireability50635591030854685.gal : 2 ms
[2026-05-26 03:21:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9768550882843267583.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/CTLFireability50635591030854685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9768550882843267583.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 -...260
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,8.15493e+44,0.137739,9152,289,545,5606,7548,802,8008,298,18888,0


Converting to forward existential form...Done !
original formula: AF(EG((i7.i0.u25.p4710==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((i7.i0.u25.p4710==0))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 4323/4323 places, 5929/5929 transitions.
Graph (trivial) has 5214 edges and 4323 vertex of which 3290 / 4323 are part of one of the 33 SCC in 1 ms
Free SCC test removed 3257 places
Ensure Unique test removed 4379 transitions
Reduce isomorphic transitions removed 4379 transitions.
Reduce places removed 1 places and 1 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 12 place count 1065 transition count 1538
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 1054 transition count 1538
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 23 place count 1054 transition count 1501
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 97 place count 1017 transition count 1501
Discarding 290 places :
Symmetric choice reduction at 2 with 290 rule applications. Total rules 387 place count 727 transition count 1075
Iterating global reduction 2 with 290 rules applied. Total rules applied 677 place count 727 transition count 1075
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 679 place count 727 transition count 1073
Discarding 210 places :
Symmetric choice reduction at 3 with 210 rule applications. Total rules 889 place count 517 transition count 815
Iterating global reduction 3 with 210 rules applied. Total rules applied 1099 place count 517 transition count 815
Ensure Unique test removed 206 transitions
Reduce isomorphic transitions removed 206 transitions.
Iterating post reduction 3 with 206 rules applied. Total rules applied 1305 place count 517 transition count 609
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 0 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 4 with 260 rules applied. Total rules applied 1565 place count 387 transition count 479
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1569 place count 383 transition count 475
Iterating global reduction 4 with 4 rules applied. Total rules applied 1573 place count 383 transition count 475
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1577 place count 383 transition count 471
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1578 place count 383 transition count 470
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 5 with 2 rules applied. Total rules applied 1580 place count 382 transition count 469
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1581 place count 381 transition count 468
Iterating global reduction 5 with 1 rules applied. Total rules applied 1582 place count 381 transition count 468
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1583 place count 381 transition count 467
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1584 place count 381 transition count 467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1585 place count 380 transition count 466
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 266 edges and 371 vertex of which 48 / 371 are part of one of the 24 SCC in 0 ms
Free SCC test removed 24 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1595 place count 347 transition count 466
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 6 with 48 rules applied. Total rules applied 1643 place count 347 transition count 418
Applied a total of 1643 rules in 137 ms. Remains 347 /4323 variables (removed 3976) and now considering 418/5929 (removed 5511) transitions.
[2026-05-26 03:21:40] [INFO ] Flow matrix only has 386 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16712859048449221021.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7761863363099603272.kers'
[2026-05-26 03:21:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16712859048449221021.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7761863363099603272.kers]
Normalized transition count is 385 out of 386 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 385 rows 347 cols 1138 entries
Finished phase 1 with 290 SingleSign rule and 0 generalized
[2026-05-26 03:21:40] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7761863363099603272.kers
Total runtime 2 ms.
[2026-05-26 03:21:40] [INFO ] Implicit Places using invariants in 156 ms returned []
[2026-05-26 03:21:40] [INFO ] Flow matrix only has 386 transitions (discarded 32 similar events)
[2026-05-26 03:21:40] [INFO ] Invariant cache hit.
[2026-05-26 03:21:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-26 03:21:40] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2026-05-26 03:21:40] [INFO ] Redundant transitions in 2 ms returned []
Running 200 sub problems to find dead transitions.
[2026-05-26 03:21:40] [INFO ] Flow matrix only has 386 transitions (discarded 32 similar events)
[2026-05-26 03:21:40] [INFO ] Invariant cache hit.
[2026-05-26 03:21:40] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 2 (OVERLAPS) 33/347 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 4 (OVERLAPS) 385/732 variables, 347/404 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/732 variables, 14/418 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/732 variables, 0/418 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 7 (OVERLAPS) 0/732 variables, 0/418 constraints. Problems are: Problem set: 0 solved, 200 unsolved
No progress, stopping.
After SMT solving in domain Real declared 732/733 variables, and 418 constraints, problems are : Problem set: 0 solved, 200 unsolved in 15704 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 347/347 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 200/200 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 200 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 2 (OVERLAPS) 33/347 variables, 33/57 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 4 (OVERLAPS) 385/732 variables, 347/404 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/732 variables, 14/418 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/732 variables, 200/618 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/732 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 200 unsolved
At refinement iteration 8 (OVERLAPS) 0/732 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 200 unsolved
No progress, stopping.
After SMT solving in domain Int declared 732/733 variables, and 618 constraints, problems are : Problem set: 0 solved, 200 unsolved in 16236 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 347/347 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 200/200 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31953ms problems are : Problem set: 0 solved, 200 unsolved
Search for dead transitions found 0 dead transitions in 31955ms
Starting structural reductions in SI_CTL mode, iteration 1 : 347/4323 places, 418/5929 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32515 ms. Remains : 347/4323 places, 418/5929 transitions.
[2026-05-26 03:22:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 03:22:12] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:22:12] [INFO ] Input system was already deterministic with 418 transitions.
[2026-05-26 03:22:12] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:22:12] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:22:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12581717866757414612.gal : 2 ms
[2026-05-26 03:22:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1295279571804055918.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/CTLFireability12581717866757414612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1295279571804055918.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.
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,1.70865e+44,0.201984,11732,2,638,5,39318,6,0,1776,34618,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 03:22:42] [INFO ] Flatten gal took : 11 ms
[2026-05-26 03:22:42] [INFO ] Applying decomposition
[2026-05-26 03:22:42] [INFO ] Flatten gal took : 5 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/graph2096013348188403876.txt' '-o' '/tmp/graph2096013348188403876.bin' '-w' '/tmp/graph2096013348188403876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2096013348188403876.bin' '-l' '-1' '-v' '-w' '/tmp/graph2096013348188403876.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:22:42] [INFO ] Decomposing Gal with order
[2026-05-26 03:22:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:22:42] [INFO ] Removed a total of 34 redundant transitions.
[2026-05-26 03:22:42] [INFO ] Flatten gal took : 9 ms
[2026-05-26 03:22:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 0 ms.
[2026-05-26 03:22:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3102729225740844352.gal : 2 ms
[2026-05-26 03:22:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9256732981338909251.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/CTLFireability3102729225740844352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9256732981338909251.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.
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,1.70865e+44,0.097194,7204,193,380,3533,4105,704,4008,253,9456,0


Converting to forward existential form...Done !
original formula: EG((i6.u23.p3964==0))
=> equivalent forward existential formula: [FwdG(Init,(i6.u23.p3964==0))] != FALSE
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,3.16606,126156,1,0,183397,24421,2463,463140,1141,165679,15389
FORMULA NoC3x3-PT-7B-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 03:22:46] [INFO ] Flatten gal took : 60 ms
[2026-05-26 03:22:46] [INFO ] Flatten gal took : 62 ms
[2026-05-26 03:22:46] [INFO ] Applying decomposition
[2026-05-26 03:22:46] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13475788557378061580.txt' '-o' '/tmp/graph13475788557378061580.bin' '-w' '/tmp/graph13475788557378061580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13475788557378061580.bin' '-l' '-1' '-v' '-w' '/tmp/graph13475788557378061580.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:22:46] [INFO ] Decomposing Gal with order
[2026-05-26 03:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:22:47] [INFO ] Removed a total of 1849 redundant transitions.
[2026-05-26 03:22:47] [INFO ] Flatten gal took : 115 ms
[2026-05-26 03:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 25 ms.
[2026-05-26 03:22:47] [INFO ] Time to serialize gal into /tmp/CTLFireability13872074701526797194.gal : 31 ms
[2026-05-26 03:22:47] [INFO ] Time to serialize properties into /tmp/CTLFireability14450596081560295923.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/CTLFireability13872074701526797194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14450596081560295923.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 15 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,2.23914e+93,523.824,12758772,61901,115,1.74817e+07,4890,6564,1.00722e+08,123,30734,0


Converting to forward existential form...Done !
original formula: AX((AF(EG((i0.i1.i0.i1.u51.p150==1))) * (AF((i4.u315.p1229==0)) + EF((((i27.u1392.p5591==0)&&(i17.u941.p3727==0))||(i25.u1353.p5479==0)))...158
=> equivalent forward existential formula: ([FwdG(EY(Init),!(EG((i0.i1.i0.i1.u51.p150==1))))] = FALSE * [FwdG((EY(Init) * !(E(TRUE U (((i27.u1392.p5591==0)...236
Reverse transition relation is NOT exact ! Due to transitions t1074, t1525, t1987, t2609, t2930, t3240, t3548, t3554, t4303, t4558, t4620, t4625, t5648, t5...5465
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32

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-7B"
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-7B, 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-177969914000362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7B.tgz
mv NoC3x3-PT-7B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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