Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366100298.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 ASLink-PT-02a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366100298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 7.4K Mar 5 14:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 5 14:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 5 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 5 14:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Mar 5 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 5 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 5 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 5 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 279K 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 ASLink-PT-02a-CTLFireability-2024-00
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-01
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-02
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-03
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-04
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-05
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-06
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-07
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-08
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-09
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-10
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-11
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-12
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-13
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-14
FORMULA_NAME ASLink-PT-02a-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779470855484

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-22 17:27:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 17:27:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 17:27:37] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2026-05-22 17:27:37] [INFO ] Transformed 626 places.
[2026-05-22 17:27:37] [INFO ] Transformed 1008 transitions.
[2026-05-22 17:27:37] [INFO ] Found NUPN structural information;
[2026-05-22 17:27:37] [INFO ] Parsed PT model containing 626 places and 1008 transitions and 3820 arcs in 262 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Support contains 160 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 998/998 transitions.
Ensure Unique test removed 8 places
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 615 transition count 998
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 15 place count 611 transition count 994
Ensure Unique test removed 1 places
Iterating global reduction 1 with 5 rules applied. Total rules applied 20 place count 610 transition count 994
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 610 transition count 992
Applied a total of 22 rules in 90 ms. Remains 610 /626 variables (removed 16) and now considering 992/998 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15565075288130669164.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8956582980276064532.kers'
[2026-05-22 17:27:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15565075288130669164.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8956582980276064532.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 992 rows 610 cols 3758 entries
Finished phase 1 with 223 SingleSign rule and 281 generalized
[2026-05-22 17:27:37] [INFO ] Computed 106 invariants in 5 ms
Computed 106 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-8956582980276064532.kers
Total runtime 7 ms.
[2026-05-22 17:27:38] [INFO ] Implicit Places using invariants in 783 ms returned [19, 23, 52, 70, 199, 216, 222, 242, 260, 389, 394, 406, 412, 413, 450, 453, 471, 472, 474, 491, 507, 513, 519, 525, 531, 539, 545, 551, 559]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 818 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 581/626 places, 992/998 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 570 transition count 981
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 570 transition count 981
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 563 transition count 974
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 563 transition count 974
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 560 transition count 971
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 560 transition count 971
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 559 transition count 970
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 559 transition count 970
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 558 transition count 969
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 558 transition count 969
Applied a total of 46 rules in 86 ms. Remains 558 /581 variables (removed 23) and now considering 969/992 (removed 23) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10254027921688892507.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11096519375444498096.kers'
[2026-05-22 17:27:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10254027921688892507.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11096519375444498096.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 969 rows 558 cols 3513 entries
Finished phase 1 with 319 SingleSign rule and 162 generalized
[2026-05-22 17:27:38] [INFO ] Computed 77 invariants in 13 ms
Computed 77 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-11096519375444498096.kers
Total runtime 15 ms.
[2026-05-22 17:27:38] [INFO ] Implicit Places using invariants in 288 ms returned []
[2026-05-22 17:27:38] [INFO ] Invariant cache hit.
[2026-05-22 17:27:39] [INFO ] Implicit Places using invariants and state equation in 1191 ms returned []
Implicit Place search using SMT with State Equation took 1482 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 558/626 places, 969/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2490 ms. Remains : 558/626 places, 969/998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 558/558 places, 969/969 transitions.
Applied a total of 0 rules in 23 ms. Remains 558 /558 variables (removed 0) and now considering 969/969 (removed 0) transitions.
[2026-05-22 17:27:39] [INFO ] Invariant cache hit.
[2026-05-22 17:27:40] [INFO ] Implicit Places using invariants in 337 ms returned []
[2026-05-22 17:27:40] [INFO ] Invariant cache hit.
[2026-05-22 17:27:41] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
Running 968 sub problems to find dead transitions.
[2026-05-22 17:27:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/557 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 968 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 557/1527 variables, and 52 constraints, problems are : Problem set: 0 solved, 968 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/12 constraints, Generalized P Invariants (flows): 52/65 constraints, State Equation: 0/558 constraints, PredecessorRefiner: 968/968 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 968 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/557 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 968 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/557 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 968 unsolved
At refinement iteration 2 (OVERLAPS) 1/558 variables, 12/64 constraints. Problems are: Problem set: 0 solved, 968 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/558 variables, 13/77 constraints. Problems are: Problem set: 0 solved, 968 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 558/1527 variables, and 79 constraints, problems are : Problem set: 0 solved, 968 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 65/65 constraints, State Equation: 0/558 constraints, PredecessorRefiner: 0/968 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60538ms problems are : Problem set: 0 solved, 968 unsolved
Search for dead transitions found 0 dead transitions in 60558ms
Finished structural reductions in LTL mode , in 1 iterations and 62087 ms. Remains : 558/558 places, 969/969 transitions.
Support contains 160 out of 558 places after structural reductions.
[2026-05-22 17:28:42] [INFO ] Flatten gal took : 89 ms
[2026-05-22 17:28:42] [INFO ] Flatten gal took : 49 ms
[2026-05-22 17:28:42] [INFO ] Input system was already deterministic with 969 transitions.
RANDOM walk for 40000 steps (455 resets) in 1547 ms. (25 steps per ms) remains 55/87 properties
BEST_FIRST walk for 4004 steps (11 resets) in 29 ms. (133 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (12 resets) in 77 ms. (51 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (13 resets) in 74 ms. (53 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (13 resets) in 22 ms. (174 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (13 resets) in 22 ms. (174 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4001 steps (13 resets) in 15 ms. (250 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (11 resets) in 26 ms. (148 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (13 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (15 resets) in 26 ms. (148 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (14 resets) in 19 ms. (200 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (13 resets) in 49 ms. (80 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (13 resets) in 28 ms. (138 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (13 resets) in 22 ms. (174 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4001 steps (13 resets) in 22 ms. (173 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (16 resets) in 20 ms. (190 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (15 resets) in 25 ms. (154 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (18 resets) in 26 ms. (148 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (11 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (15 resets) in 21 ms. (181 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (13 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (15 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (12 resets) in 27 ms. (142 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (16 resets) in 22 ms. (174 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (13 resets) in 15 ms. (250 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (15 resets) in 23 ms. (166 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (14 resets) in 19 ms. (200 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4001 steps (16 resets) in 20 ms. (190 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (15 resets) in 27 ms. (143 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (13 resets) in 22 ms. (174 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (15 resets) in 17 ms. (222 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (15 resets) in 19 ms. (200 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (13 resets) in 17 ms. (222 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (15 resets) in 21 ms. (181 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (11 resets) in 24 ms. (160 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (12 resets) in 44 ms. (88 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (17 resets) in 28 ms. (138 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4002 steps (12 resets) in 18 ms. (210 steps per ms) remains 55/55 properties
BEST_FIRST walk for 4003 steps (12 resets) in 40 ms. (97 steps per ms) remains 55/55 properties
[2026-05-22 17:28:43] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 1 (OVERLAPS) 104/204 variables, 9/9 constraints. Problems are: Problem set: 2 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/204 variables, 0/9 constraints. Problems are: Problem set: 2 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 47/251 variables, 3/12 constraints. Problems are: Problem set: 2 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/12 constraints. Problems are: Problem set: 2 solved, 53 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 5 (OVERLAPS) 306/557 variables, 64/76 constraints. Problems are: Problem set: 5 solved, 50 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp83 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/557 variables, 3/79 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/557 variables, 0/79 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 8 (OVERLAPS) 1/558 variables, 1/80 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/80 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 10 (OVERLAPS) 969/1527 variables, 558/638 constraints. Problems are: Problem set: 10 solved, 45 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1527/1527 variables, and 638 constraints, problems are : Problem set: 10 solved, 45 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 65/65 constraints, State Equation: 558/558 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 64/147 variables, 7/7 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/7 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 93/240 variables, 5/12 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 0/12 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 5 (OVERLAPS) 315/555 variables, 63/75 constraints. Problems are: Problem set: 10 solved, 45 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/555 variables, 3/78 constraints. Problems are: Problem set: 10 solved, 45 unsolved
Problem AtomicPropp66 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/555 variables, 3/81 constraints. Problems are: Problem set: 11 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 0/81 constraints. Problems are: Problem set: 11 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 3/558 variables, 2/83 constraints. Problems are: Problem set: 11 solved, 44 unsolved
SMT process timed out in 10337ms, After SMT, problems are : Problem set: 11 solved, 44 unsolved
Fused 44 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 78 out of 558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 557 transition count 896
Reduce places removed 73 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 74 rules applied. Total rules applied 148 place count 484 transition count 895
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 149 place count 483 transition count 895
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 149 place count 483 transition count 837
Deduced a syphon composed of 58 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 137 rules applied. Total rules applied 286 place count 404 transition count 837
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 3 with 1 rules applied. Total rules applied 287 place count 404 transition count 836
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 288 place count 403 transition count 836
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 293 place count 398 transition count 821
Iterating global reduction 5 with 5 rules applied. Total rules applied 298 place count 398 transition count 821
Discarding 2 places :
Implicit places reduction removed 2 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 5 with 3 rules applied. Total rules applied 301 place count 396 transition count 820
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 302 place count 395 transition count 820
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 302 place count 395 transition count 819
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 304 place count 394 transition count 819
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 364 place count 364 transition count 789
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 366 place count 362 transition count 787
Iterating global reduction 7 with 2 rules applied. Total rules applied 368 place count 362 transition count 787
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 370 place count 362 transition count 785
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 372 place count 360 transition count 785
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 8 with 13 rules applied. Total rules applied 385 place count 360 transition count 772
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 398 place count 347 transition count 772
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 9 with 19 rules applied. Total rules applied 417 place count 347 transition count 772
Applied a total of 417 rules in 256 ms. Remains 347 /558 variables (removed 211) and now considering 772/969 (removed 197) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 256 ms. Remains : 347/558 places, 772/969 transitions.
RANDOM walk for 40000 steps (753 resets) in 721 ms. (55 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (32 resets) in 30 ms. (129 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (36 resets) in 29 ms. (133 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (23 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (26 resets) in 34 ms. (114 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (30 resets) in 32 ms. (121 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (27 resets) in 31 ms. (125 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (29 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (27 resets) in 25 ms. (153 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (20 resets) in 42 ms. (93 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (28 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (29 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (26 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (28 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (34 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (28 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (35 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (31 resets) in 28 ms. (138 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (29 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (29 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4000 steps (30 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (33 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (28 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (34 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (29 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (33 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (29 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (32 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (27 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (25 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (29 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (29 resets) in 13 ms. (286 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (30 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (26 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (32 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (30 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (30 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (26 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (30 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (29 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (33 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (27 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (29 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (32 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (26 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
Interrupted probabilistic random walk after 210468 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :2 out of 44
Probabilistic random walk after 210468 steps, saw 75216 distinct states, run finished after 3009 ms. (steps per millisecond=69 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14626574558800258555.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17413958426020894460.kers'
[2026-05-22 17:28:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14626574558800258555.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17413958426020894460.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 772 rows 345 cols 3110 entries
Finished phase 1 with 123 SingleSign rule and 171 generalized
[2026-05-22 17:28:57] [INFO ] Computed 53 invariants in 5 ms
Computed 53 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-17413958426020894460.kers
Total runtime 7 ms.
[2026-05-22 17:28:57] [INFO ] State equation strengthened by 8 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 82/150 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 34/184 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/184 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 160/344 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 3/347 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/347 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (OVERLAPS) 772/1119 variables, 347/400 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1119 variables, 8/408 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1119 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 12 (OVERLAPS) 0/1119 variables, 0/408 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1119/1119 variables, and 408 constraints, problems are : Problem set: 0 solved, 42 unsolved in 3859 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 347/347 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 82/150 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 34/184 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/184 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 160/344 variables, 36/50 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/344 variables, 5/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/344 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 3/347 variables, 3/58 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/347 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp85 is UNSAT
At refinement iteration 10 (OVERLAPS) 772/1119 variables, 347/405 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1119 variables, 8/413 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1119 variables, 3/416 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1119 variables, 0/416 constraints. Problems are: Problem set: 39 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/1119 variables, 0/416 constraints. Problems are: Problem set: 39 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1119/1119 variables, and 416 constraints, problems are : Problem set: 39 solved, 3 unsolved in 8391 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 347/347 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 3/42 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12284ms problems are : Problem set: 39 solved, 3 unsolved
Parikh walk visited 0 properties in 1180 ms.
Support contains 6 out of 347 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 347/347 places, 772/772 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 347 transition count 768
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 343 transition count 768
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 24 place count 335 transition count 760
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 30 place count 335 transition count 754
Ensure Unique test removed 5 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 41 place count 324 transition count 754
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 45 place count 320 transition count 742
Iterating global reduction 3 with 4 rules applied. Total rules applied 49 place count 320 transition count 742
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 52 place count 320 transition count 739
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 53 place count 319 transition count 731
Iterating global reduction 4 with 1 rules applied. Total rules applied 54 place count 319 transition count 731
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 55 place count 318 transition count 723
Iterating global reduction 4 with 1 rules applied. Total rules applied 56 place count 318 transition count 723
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 57 place count 317 transition count 715
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 317 transition count 715
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 59 place count 316 transition count 707
Iterating global reduction 4 with 1 rules applied. Total rules applied 60 place count 316 transition count 707
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 61 place count 315 transition count 699
Iterating global reduction 4 with 1 rules applied. Total rules applied 62 place count 315 transition count 699
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 63 place count 314 transition count 691
Iterating global reduction 4 with 1 rules applied. Total rules applied 64 place count 314 transition count 691
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 65 place count 313 transition count 683
Iterating global reduction 4 with 1 rules applied. Total rules applied 66 place count 313 transition count 683
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 67 place count 312 transition count 675
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 312 transition count 675
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 69 place count 311 transition count 667
Iterating global reduction 4 with 1 rules applied. Total rules applied 70 place count 311 transition count 667
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 71 place count 310 transition count 659
Iterating global reduction 4 with 1 rules applied. Total rules applied 72 place count 310 transition count 659
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 73 place count 309 transition count 651
Iterating global reduction 4 with 1 rules applied. Total rules applied 74 place count 309 transition count 651
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 75 place count 308 transition count 643
Iterating global reduction 4 with 1 rules applied. Total rules applied 76 place count 308 transition count 643
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 77 place count 307 transition count 635
Iterating global reduction 4 with 1 rules applied. Total rules applied 78 place count 307 transition count 635
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 306 transition count 627
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 306 transition count 627
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 81 place count 305 transition count 619
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 305 transition count 619
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 83 place count 304 transition count 611
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 304 transition count 611
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 85 place count 304 transition count 611
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 303 transition count 610
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 88 place count 301 transition count 610
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 88 place count 301 transition count 606
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 98 place count 295 transition count 606
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 100 place count 293 transition count 604
Iterating global reduction 5 with 2 rules applied. Total rules applied 102 place count 293 transition count 604
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 104 place count 293 transition count 602
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 6 with 2 rules applied. Total rules applied 106 place count 292 transition count 601
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 107 place count 292 transition count 600
Applied a total of 107 rules in 172 ms. Remains 292 /347 variables (removed 55) and now considering 600/772 (removed 172) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 292/347 places, 600/772 transitions.
RANDOM walk for 40000 steps (765 resets) in 126 ms. (314 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (293 resets) in 77 ms. (512 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (281 resets) in 114 ms. (347 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (301 resets) in 68 ms. (579 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 534003 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :0 out of 3
Probabilistic random walk after 534003 steps, saw 157725 distinct states, run finished after 3001 ms. (steps per millisecond=177 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8354091167477757297.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5932054489391942032.kers'
[2026-05-22 17:29:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8354091167477757297.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5932054489391942032.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 600 rows 292 cols 2449 entries
Finished phase 1 with 91 SingleSign rule and 157 generalized
[2026-05-22 17:29:14] [INFO ] Computed 44 invariants in 3 ms
Computed 44 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-5932054489391942032.kers
Total runtime 4 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 23/29 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 99/128 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 55/183 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 8/191 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 101/292 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 600/892 variables, 292/337 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/892 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/892 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 892/892 variables, and 337 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1020 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 292/292 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 23/29 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 99/128 variables, 10/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 55/183 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 8/191 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 101/292 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/292 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 600/892 variables, 292/337 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/892 variables, 3/340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/892 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/892 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 892/892 variables, and 340 constraints, problems are : Problem set: 0 solved, 3 unsolved in 584 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 292/292 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1634ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 586 ms.
Support contains 6 out of 292 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 292/292 places, 600/600 transitions.
Applied a total of 0 rules in 9 ms. Remains 292 /292 variables (removed 0) and now considering 600/600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 292/292 places, 600/600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 292/292 places, 600/600 transitions.
Applied a total of 0 rules in 8 ms. Remains 292 /292 variables (removed 0) and now considering 600/600 (removed 0) transitions.
[2026-05-22 17:29:16] [INFO ] Invariant cache hit.
[2026-05-22 17:29:16] [INFO ] Implicit Places using invariants in 213 ms returned [18, 27, 80, 94, 102, 108, 111, 113, 114, 123, 124, 177, 190, 198, 204, 207, 209, 223, 241, 261, 271]
[2026-05-22 17:29:16] [INFO ] Actually due to overlaps returned [241, 27, 123, 223, 124, 18, 114, 261, 271]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 216 ms to find 9 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 283/292 places, 600/600 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 283 transition count 589
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 272 transition count 589
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 22 place count 272 transition count 588
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 271 transition count 588
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 27 place count 268 transition count 585
Iterating global reduction 2 with 3 rules applied. Total rules applied 30 place count 268 transition count 585
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 267 transition count 584
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 267 transition count 584
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 266 transition count 583
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 266 transition count 583
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 265 transition count 582
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 265 transition count 582
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 52 place count 257 transition count 574
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 257 transition count 573
Applied a total of 53 rules in 53 ms. Remains 257 /283 variables (removed 26) and now considering 573/600 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9622639822943249878.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8512800676469765650.kers'
[2026-05-22 17:29:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9622639822943249878.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8512800676469765650.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 573 rows 257 cols 2307 entries
Finished phase 1 with 96 SingleSign rule and 126 generalized
[2026-05-22 17:29:16] [INFO ] Computed 35 invariants in 3 ms
Computed 35 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8512800676469765650.kers
Total runtime 4 ms.
[2026-05-22 17:29:17] [INFO ] Implicit Places using invariants in 259 ms returned [76, 93, 99, 102, 104, 163, 180, 186, 189, 191]
[2026-05-22 17:29:17] [INFO ] Actually due to overlaps returned [93, 99, 104, 180, 186, 191, 76, 163]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 261 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 249/292 places, 573/600 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 241 transition count 565
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 241 transition count 565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 239 transition count 563
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 239 transition count 563
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 28 place count 235 transition count 559
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 235 transition count 553
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 229 transition count 553
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 229 transition count 551
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 44 place count 227 transition count 551
Applied a total of 44 rules in 76 ms. Remains 227 /249 variables (removed 22) and now considering 551/573 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9926777970218838492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7831831709313179503.kers'
[2026-05-22 17:29:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9926777970218838492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7831831709313179503.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 551 rows 227 cols 2261 entries
Finished phase 1 with 94 SingleSign rule and 106 generalized
[2026-05-22 17:29:17] [INFO ] Computed 27 invariants in 2 ms
Computed 27 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7831831709313179503.kers
Total runtime 3 ms.
[2026-05-22 17:29:17] [INFO ] Implicit Places using invariants in 202 ms returned []
[2026-05-22 17:29:17] [INFO ] Invariant cache hit.
[2026-05-22 17:29:17] [INFO ] Implicit Places using invariants and state equation in 492 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 227/292 places, 551/600 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1322 ms. Remains : 227/292 places, 551/600 transitions.
RANDOM walk for 40000 steps (816 resets) in 114 ms. (347 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (328 resets) in 52 ms. (754 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (329 resets) in 75 ms. (526 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (337 resets) in 70 ms. (563 steps per ms) remains 3/3 properties
Finished probabilistic random walk after 213899 steps, run visited all 3 properties in 1577 ms. (steps per millisecond=135 )
Probabilistic random walk after 213899 steps, saw 111986 distinct states, run finished after 1583 ms. (steps per millisecond=135 ) properties seen :3
Successfully simplified 50 atomic propositions for a total of 16 simplifications.
FORMULA ASLink-PT-02a-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:29:19] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-22 17:29:19] [INFO ] Flatten gal took : 35 ms
FORMULA ASLink-PT-02a-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02a-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:29:19] [INFO ] Flatten gal took : 40 ms
[2026-05-22 17:29:19] [INFO ] Input system was already deterministic with 969 transitions.
Support contains 59 out of 558 places (down from 82) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 558/558 places, 969/969 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 556 transition count 892
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 155 place count 478 transition count 892
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 155 place count 478 transition count 828
Deduced a syphon composed of 64 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 304 place count 393 transition count 828
Discarding 3 places :
Implicit places reduction removed 3 places
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 2 with 8 rules applied. Total rules applied 312 place count 390 transition count 823
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 317 place count 385 transition count 823
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 317 place count 385 transition count 822
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 319 place count 384 transition count 822
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 327 place count 376 transition count 796
Iterating global reduction 4 with 8 rules applied. Total rules applied 335 place count 376 transition count 796
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 20 rules applied. Total rules applied 355 place count 370 transition count 782
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 367 place count 358 transition count 782
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 367 place count 358 transition count 781
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 369 place count 357 transition count 781
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 373 place count 353 transition count 770
Iterating global reduction 6 with 4 rules applied. Total rules applied 377 place count 353 transition count 770
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 380 place count 353 transition count 767
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 381 place count 352 transition count 759
Iterating global reduction 7 with 1 rules applied. Total rules applied 382 place count 352 transition count 759
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 383 place count 351 transition count 751
Iterating global reduction 7 with 1 rules applied. Total rules applied 384 place count 351 transition count 751
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 385 place count 350 transition count 743
Iterating global reduction 7 with 1 rules applied. Total rules applied 386 place count 350 transition count 743
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 387 place count 349 transition count 735
Iterating global reduction 7 with 1 rules applied. Total rules applied 388 place count 349 transition count 735
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 389 place count 348 transition count 727
Iterating global reduction 7 with 1 rules applied. Total rules applied 390 place count 348 transition count 727
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 391 place count 347 transition count 719
Iterating global reduction 7 with 1 rules applied. Total rules applied 392 place count 347 transition count 719
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 393 place count 346 transition count 711
Iterating global reduction 7 with 1 rules applied. Total rules applied 394 place count 346 transition count 711
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 395 place count 345 transition count 703
Iterating global reduction 7 with 1 rules applied. Total rules applied 396 place count 345 transition count 703
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 397 place count 344 transition count 695
Iterating global reduction 7 with 1 rules applied. Total rules applied 398 place count 344 transition count 695
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 399 place count 343 transition count 687
Iterating global reduction 7 with 1 rules applied. Total rules applied 400 place count 343 transition count 687
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 401 place count 342 transition count 679
Iterating global reduction 7 with 1 rules applied. Total rules applied 402 place count 342 transition count 679
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 403 place count 341 transition count 671
Iterating global reduction 7 with 1 rules applied. Total rules applied 404 place count 341 transition count 671
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 405 place count 340 transition count 663
Iterating global reduction 7 with 1 rules applied. Total rules applied 406 place count 340 transition count 663
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 407 place count 339 transition count 655
Iterating global reduction 7 with 1 rules applied. Total rules applied 408 place count 339 transition count 655
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 409 place count 338 transition count 647
Iterating global reduction 7 with 1 rules applied. Total rules applied 410 place count 338 transition count 647
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 454 place count 316 transition count 625
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 456 place count 314 transition count 623
Iterating global reduction 7 with 2 rules applied. Total rules applied 458 place count 314 transition count 623
Applied a total of 458 rules in 133 ms. Remains 314 /558 variables (removed 244) and now considering 623/969 (removed 346) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18268191185448339476.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15086280827617273888.kers'
[2026-05-22 17:29:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18268191185448339476.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15086280827617273888.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 623 rows 314 cols 2457 entries
Finished phase 1 with 127 SingleSign rule and 143 generalized
[2026-05-22 17:29:19] [INFO ] Computed 44 invariants in 3 ms
Computed 44 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15086280827617273888.kers
Total runtime 6 ms.
[2026-05-22 17:29:20] [INFO ] Implicit Places using invariants in 285 ms returned [0, 18, 28, 81, 130, 131, 184, 226, 238, 256, 276, 287, 310]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 287 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/558 places, 623/969 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 301 transition count 608
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 286 transition count 608
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 30 place count 286 transition count 599
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 48 place count 277 transition count 599
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 275 transition count 597
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 275 transition count 597
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 274 transition count 596
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 274 transition count 596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 273 transition count 595
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 273 transition count 595
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 272 transition count 594
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 272 transition count 594
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 80 place count 261 transition count 583
Applied a total of 80 rules in 33 ms. Remains 261 /301 variables (removed 40) and now considering 583/623 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15224188796537475999.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7376301011857378428.kers'
[2026-05-22 17:29:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15224188796537475999.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7376301011857378428.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 583 rows 261 cols 2300 entries
Finished phase 1 with 124 SingleSign rule and 106 generalized
[2026-05-22 17:29:20] [INFO ] Computed 31 invariants in 3 ms
Computed 31 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7376301011857378428.kers
Total runtime 3 ms.
[2026-05-22 17:29:20] [INFO ] Implicit Places using invariants in 189 ms returned [89, 97, 103, 179, 186, 192]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 190 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 255/558 places, 583/969 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 251 transition count 579
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 251 transition count 579
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 248 transition count 576
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 248 transition count 576
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 247 transition count 575
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 247 transition count 575
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 245 transition count 573
Applied a total of 20 rules in 29 ms. Remains 245 /255 variables (removed 10) and now considering 573/583 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6022232330188605377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5946647576249452680.kers'
[2026-05-22 17:29:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6022232330188605377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5946647576249452680.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 573 rows 245 cols 2263 entries
Finished phase 1 with 122 SingleSign rule and 98 generalized
[2026-05-22 17:29:20] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-5946647576249452680.kers
Total runtime 3 ms.
[2026-05-22 17:29:20] [INFO ] Implicit Places using invariants in 165 ms returned []
[2026-05-22 17:29:20] [INFO ] Invariant cache hit.
[2026-05-22 17:29:20] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 245/558 places, 573/969 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1296 ms. Remains : 245/558 places, 573/969 transitions.
[2026-05-22 17:29:21] [INFO ] Flatten gal took : 38 ms
[2026-05-22 17:29:21] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:29:21] [INFO ] Input system was already deterministic with 573 transitions.
[2026-05-22 17:29:21] [INFO ] Flatten gal took : 25 ms
[2026-05-22 17:29:21] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:29:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17028431558005682552.gal : 14 ms
[2026-05-22 17:29:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3012772683888533925.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17028431558005682552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3012772683888533925.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,1.90152e+08,15.6464,444072,2,11021,5,1.31442e+06,6,0,1556,1.43776e+06,0


Converting to forward existential form...Done !
original formula: EF(AG((p150==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p150==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t422, t425, t455, t456, t493, t494, t514, t515, t516, t517, t518, t519, t520, t521, t522, t52...332
Detected timeout of ITS tools.
[2026-05-22 17:29:51] [INFO ] Flatten gal took : 34 ms
[2026-05-22 17:29:51] [INFO ] Applying decomposition
[2026-05-22 17:29:51] [INFO ] Flatten gal took : 22 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/graph17001274464711155909.txt' '-o' '/tmp/graph17001274464711155909.bin' '-w' '/tmp/graph17001274464711155909.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17001274464711155909.bin' '-l' '-1' '-v' '-w' '/tmp/graph17001274464711155909.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:29:51] [INFO ] Decomposing Gal with order
[2026-05-22 17:29:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:29:51] [INFO ] Removed a total of 1129 redundant transitions.
[2026-05-22 17:29:51] [INFO ] Flatten gal took : 94 ms
[2026-05-22 17:29:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 15 ms.
[2026-05-22 17:29:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15106062398240473847.gal : 9 ms
[2026-05-22 17:29:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2685482895615433431.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/CTLFireability15106062398240473847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2685482895615433431.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,1.90152e+08,26.5335,618160,1547,997,671571,66559,940,3.16552e+06,241,428609,0


Converting to forward existential form...Done !
original formula: EF(AG((i2.u25.p150==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i2.u25.p150==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t422, i2.u25.t532, i3.t522, i3.t520, i3.t519, i3.t518, i3.t517, i3.t516, i3.t515, i3.t493, i3...496
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 558/558 places, 969/969 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 556 transition count 891
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 157 place count 477 transition count 891
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 157 place count 477 transition count 827
Deduced a syphon composed of 64 places in 0 ms
Ensure Unique test removed 21 places
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 306 place count 392 transition count 827
Discarding 3 places :
Implicit places reduction removed 3 places
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 2 with 8 rules applied. Total rules applied 314 place count 389 transition count 822
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 319 place count 384 transition count 822
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 319 place count 384 transition count 821
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 321 place count 383 transition count 821
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 329 place count 375 transition count 795
Iterating global reduction 4 with 8 rules applied. Total rules applied 337 place count 375 transition count 795
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 20 rules applied. Total rules applied 357 place count 369 transition count 781
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 369 place count 357 transition count 781
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 369 place count 357 transition count 780
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 371 place count 356 transition count 780
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 375 place count 352 transition count 769
Iterating global reduction 6 with 4 rules applied. Total rules applied 379 place count 352 transition count 769
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 382 place count 352 transition count 766
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 383 place count 351 transition count 758
Iterating global reduction 7 with 1 rules applied. Total rules applied 384 place count 351 transition count 758
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 385 place count 350 transition count 750
Iterating global reduction 7 with 1 rules applied. Total rules applied 386 place count 350 transition count 750
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 387 place count 349 transition count 742
Iterating global reduction 7 with 1 rules applied. Total rules applied 388 place count 349 transition count 742
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 389 place count 348 transition count 734
Iterating global reduction 7 with 1 rules applied. Total rules applied 390 place count 348 transition count 734
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 391 place count 347 transition count 726
Iterating global reduction 7 with 1 rules applied. Total rules applied 392 place count 347 transition count 726
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 393 place count 346 transition count 718
Iterating global reduction 7 with 1 rules applied. Total rules applied 394 place count 346 transition count 718
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 395 place count 345 transition count 710
Iterating global reduction 7 with 1 rules applied. Total rules applied 396 place count 345 transition count 710
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 397 place count 344 transition count 702
Iterating global reduction 7 with 1 rules applied. Total rules applied 398 place count 344 transition count 702
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 399 place count 343 transition count 694
Iterating global reduction 7 with 1 rules applied. Total rules applied 400 place count 343 transition count 694
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 401 place count 342 transition count 686
Iterating global reduction 7 with 1 rules applied. Total rules applied 402 place count 342 transition count 686
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 403 place count 341 transition count 678
Iterating global reduction 7 with 1 rules applied. Total rules applied 404 place count 341 transition count 678
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 405 place count 340 transition count 670
Iterating global reduction 7 with 1 rules applied. Total rules applied 406 place count 340 transition count 670
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 407 place count 339 transition count 662
Iterating global reduction 7 with 1 rules applied. Total rules applied 408 place count 339 transition count 662
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 409 place count 338 transition count 654
Iterating global reduction 7 with 1 rules applied. Total rules applied 410 place count 338 transition count 654
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 411 place count 337 transition count 646
Iterating global reduction 7 with 1 rules applied. Total rules applied 412 place count 337 transition count 646
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 456 place count 315 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 458 place count 313 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 460 place count 313 transition count 622
Applied a total of 460 rules in 130 ms. Remains 313 /558 variables (removed 245) and now considering 622/969 (removed 347) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1066698561620457655.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7888895562642428560.kers'
[2026-05-22 17:30:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1066698561620457655.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7888895562642428560.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 622 rows 313 cols 2455 entries
Finished phase 1 with 126 SingleSign rule and 143 generalized
[2026-05-22 17:30:21] [INFO ] Computed 44 invariants in 14 ms
Computed 44 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-7888895562642428560.kers
Total runtime 17 ms.
[2026-05-22 17:30:22] [INFO ] Implicit Places using invariants in 412 ms returned [0, 18, 28, 81, 129, 130, 183, 225, 237, 255, 275, 286, 309]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 414 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 300/558 places, 622/969 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 300 transition count 607
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 285 transition count 607
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 30 place count 285 transition count 598
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 48 place count 276 transition count 598
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 274 transition count 596
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 274 transition count 596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 273 transition count 595
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 273 transition count 595
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 272 transition count 594
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 272 transition count 594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 271 transition count 593
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 271 transition count 593
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 80 place count 260 transition count 582
Applied a total of 80 rules in 30 ms. Remains 260 /300 variables (removed 40) and now considering 582/622 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7691392369467954047.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8804312896937053053.kers'
[2026-05-22 17:30:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7691392369467954047.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8804312896937053053.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 582 rows 260 cols 2298 entries
Finished phase 1 with 123 SingleSign rule and 106 generalized
[2026-05-22 17:30:22] [INFO ] Computed 31 invariants in 2 ms
Computed 31 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8804312896937053053.kers
Total runtime 3 ms.
[2026-05-22 17:30:22] [INFO ] Implicit Places using invariants in 232 ms returned [89, 96, 102, 178, 185, 191]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 234 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 254/558 places, 582/969 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 250 transition count 578
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 250 transition count 578
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 246 transition count 574
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 246 transition count 574
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 244 transition count 572
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 244 transition count 572
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 242 transition count 570
Applied a total of 24 rules in 20 ms. Remains 242 /254 variables (removed 12) and now considering 570/582 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12572030113293985610.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2037933735749635564.kers'
[2026-05-22 17:30:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12572030113293985610.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2037933735749635564.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 570 rows 242 cols 2254 entries
Finished phase 1 with 119 SingleSign rule and 98 generalized
[2026-05-22 17:30:22] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2037933735749635564.kers
Total runtime 3 ms.
[2026-05-22 17:30:22] [INFO ] Implicit Places using invariants in 183 ms returned []
[2026-05-22 17:30:22] [INFO ] Invariant cache hit.
[2026-05-22 17:30:23] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 601 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 242/558 places, 570/969 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1429 ms. Remains : 242/558 places, 570/969 transitions.
[2026-05-22 17:30:23] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:30:23] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:30:23] [INFO ] Input system was already deterministic with 570 transitions.
[2026-05-22 17:30:23] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:30:23] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:30:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4427961885118289925.gal : 3 ms
[2026-05-22 17:30:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3773229534705815742.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4427961885118289925.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3773229534705815742.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 28332 steps (570 resets) in 230 ms. (122 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-02a-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 557 transition count 969
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 553 transition count 947
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 553 transition count 947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 552 transition count 939
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 552 transition count 939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 551 transition count 931
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 551 transition count 931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 550 transition count 923
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 550 transition count 923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 549 transition count 915
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 549 transition count 915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 548 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 548 transition count 907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 547 transition count 899
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 547 transition count 899
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 546 transition count 891
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 546 transition count 891
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 545 transition count 883
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 545 transition count 883
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 544 transition count 875
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 544 transition count 875
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 543 transition count 867
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 543 transition count 867
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 542 transition count 859
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 542 transition count 859
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 541 transition count 851
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 541 transition count 851
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 540 transition count 843
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 540 transition count 843
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 539 transition count 835
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 539 transition count 835
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 538 transition count 827
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 538 transition count 827
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 537 transition count 819
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 537 transition count 819
Applied a total of 41 rules in 158 ms. Remains 537 /558 variables (removed 21) and now considering 819/969 (removed 150) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13142193171356764064.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5257680130461968321.kers'
[2026-05-22 17:30:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13142193171356764064.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5257680130461968321.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 819 rows 537 cols 2921 entries
Finished phase 1 with 305 SingleSign rule and 156 generalized
[2026-05-22 17:30:23] [INFO ] Computed 76 invariants in 4 ms
Computed 76 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5257680130461968321.kers
Total runtime 5 ms.
[2026-05-22 17:30:23] [INFO ] Implicit Places using invariants in 357 ms returned [1, 31, 213, 214, 435, 458]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 359 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 531/558 places, 819/969 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 529 transition count 817
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 529 transition count 817
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 527 transition count 815
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 527 transition count 815
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 525 transition count 813
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 525 transition count 813
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 524 transition count 812
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 524 transition count 812
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 523 transition count 811
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 523 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 522 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 522 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 521 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 521 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 520 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 520 transition count 808
Applied a total of 22 rules in 54 ms. Remains 520 /531 variables (removed 11) and now considering 808/819 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4709705309023372001.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14739262315736483701.kers'
[2026-05-22 17:30:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4709705309023372001.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14739262315736483701.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 808 rows 520 cols 2846 entries
Finished phase 1 with 323 SingleSign rule and 127 generalized
[2026-05-22 17:30:24] [INFO ] Computed 70 invariants in 6 ms
Computed 70 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14739262315736483701.kers
Total runtime 7 ms.
[2026-05-22 17:30:24] [INFO ] Implicit Places using invariants in 331 ms returned []
[2026-05-22 17:30:24] [INFO ] Invariant cache hit.
[2026-05-22 17:30:25] [INFO ] Implicit Places using invariants and state equation in 1203 ms returned []
Implicit Place search using SMT with State Equation took 1539 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 520/558 places, 808/969 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2111 ms. Remains : 520/558 places, 808/969 transitions.
[2026-05-22 17:30:25] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:30:25] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:30:25] [INFO ] Input system was already deterministic with 808 transitions.
[2026-05-22 17:30:25] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:30:25] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:30:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9048340920441015706.gal : 4 ms
[2026-05-22 17:30:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14147527852032843878.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/CTLFireability9048340920441015706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14147527852032843878.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.
[2026-05-22 17:30:55] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:30:55] [INFO ] Applying decomposition
[2026-05-22 17:30:55] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17308289267989614778.txt' '-o' '/tmp/graph17308289267989614778.bin' '-w' '/tmp/graph17308289267989614778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17308289267989614778.bin' '-l' '-1' '-v' '-w' '/tmp/graph17308289267989614778.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:30:55] [INFO ] Decomposing Gal with order
[2026-05-22 17:30:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:30:55] [INFO ] Removed a total of 1163 redundant transitions.
[2026-05-22 17:30:55] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:30:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 13 ms.
[2026-05-22 17:30:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11810035214638637688.gal : 7 ms
[2026-05-22 17:30:55] [INFO ] Time to serialize properties into /tmp/CTLFireability11631552090342850782.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/CTLFireability11810035214638637688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11631552090342850782.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 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 557 transition count 969
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 554 transition count 953
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 554 transition count 953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 553 transition count 945
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 553 transition count 945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 552 transition count 937
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 552 transition count 937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 551 transition count 929
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 551 transition count 929
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 550 transition count 921
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 550 transition count 921
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 549 transition count 913
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 549 transition count 913
Applied a total of 17 rules in 109 ms. Remains 549 /558 variables (removed 9) and now considering 913/969 (removed 56) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11225067650918937117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2099044160860405958.kers'
[2026-05-22 17:31:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11225067650918937117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2099044160860405958.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 913 rows 549 cols 3297 entries
Finished phase 1 with 308 SingleSign rule and 165 generalized
[2026-05-22 17:31:26] [INFO ] Computed 76 invariants in 14 ms
Computed 76 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-2099044160860405958.kers
Total runtime 16 ms.
[2026-05-22 17:31:26] [INFO ] Implicit Places using invariants in 484 ms returned [1, 19, 214, 215, 397, 426]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 501 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 543/558 places, 913/969 transitions.
Applied a total of 0 rules in 7 ms. Remains 543 /543 variables (removed 0) and now considering 913/913 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 618 ms. Remains : 543/558 places, 913/969 transitions.
[2026-05-22 17:31:26] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:31:26] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:31:26] [INFO ] Input system was already deterministic with 913 transitions.
[2026-05-22 17:31:26] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:31:26] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:31:26] [INFO ] Time to serialize gal into /tmp/CTLFireability2574135030776726158.gal : 5 ms
[2026-05-22 17:31:26] [INFO ] Time to serialize properties into /tmp/CTLFireability18358561707940564507.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/CTLFireability2574135030776726158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18358561707940564507.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.
[2026-05-22 17:31:56] [INFO ] Flatten gal took : 41 ms
[2026-05-22 17:31:56] [INFO ] Applying decomposition
[2026-05-22 17:31:56] [INFO ] Flatten gal took : 26 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/graph6372924401450301978.txt' '-o' '/tmp/graph6372924401450301978.bin' '-w' '/tmp/graph6372924401450301978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6372924401450301978.bin' '-l' '-1' '-v' '-w' '/tmp/graph6372924401450301978.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:31:57] [INFO ] Decomposing Gal with order
[2026-05-22 17:31:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:31:57] [INFO ] Removed a total of 1378 redundant transitions.
[2026-05-22 17:31:57] [INFO ] Flatten gal took : 40 ms
[2026-05-22 17:31:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 11 ms.
[2026-05-22 17:31:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5136108715273076962.gal : 8 ms
[2026-05-22 17:31:57] [INFO ] Time to serialize properties into /tmp/CTLFireability16711312682508029065.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/CTLFireability5136108715273076962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16711312682508029065.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 : 558/558 places, 969/969 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 556 transition count 891
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 157 place count 477 transition count 891
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 157 place count 477 transition count 827
Deduced a syphon composed of 64 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 306 place count 392 transition count 827
Discarding 3 places :
Implicit places reduction removed 3 places
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 2 with 8 rules applied. Total rules applied 314 place count 389 transition count 822
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 319 place count 384 transition count 822
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 319 place count 384 transition count 821
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 321 place count 383 transition count 821
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 329 place count 375 transition count 795
Iterating global reduction 4 with 8 rules applied. Total rules applied 337 place count 375 transition count 795
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 20 rules applied. Total rules applied 357 place count 369 transition count 781
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 369 place count 357 transition count 781
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 369 place count 357 transition count 780
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 371 place count 356 transition count 780
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 375 place count 352 transition count 769
Iterating global reduction 6 with 4 rules applied. Total rules applied 379 place count 352 transition count 769
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 382 place count 352 transition count 766
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 383 place count 351 transition count 758
Iterating global reduction 7 with 1 rules applied. Total rules applied 384 place count 351 transition count 758
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 385 place count 350 transition count 750
Iterating global reduction 7 with 1 rules applied. Total rules applied 386 place count 350 transition count 750
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 387 place count 349 transition count 742
Iterating global reduction 7 with 1 rules applied. Total rules applied 388 place count 349 transition count 742
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 389 place count 348 transition count 734
Iterating global reduction 7 with 1 rules applied. Total rules applied 390 place count 348 transition count 734
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 391 place count 347 transition count 726
Iterating global reduction 7 with 1 rules applied. Total rules applied 392 place count 347 transition count 726
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 393 place count 346 transition count 718
Iterating global reduction 7 with 1 rules applied. Total rules applied 394 place count 346 transition count 718
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 395 place count 345 transition count 710
Iterating global reduction 7 with 1 rules applied. Total rules applied 396 place count 345 transition count 710
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 397 place count 344 transition count 702
Iterating global reduction 7 with 1 rules applied. Total rules applied 398 place count 344 transition count 702
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 399 place count 343 transition count 694
Iterating global reduction 7 with 1 rules applied. Total rules applied 400 place count 343 transition count 694
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 401 place count 342 transition count 686
Iterating global reduction 7 with 1 rules applied. Total rules applied 402 place count 342 transition count 686
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 403 place count 341 transition count 678
Iterating global reduction 7 with 1 rules applied. Total rules applied 404 place count 341 transition count 678
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 405 place count 340 transition count 670
Iterating global reduction 7 with 1 rules applied. Total rules applied 406 place count 340 transition count 670
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 407 place count 339 transition count 662
Iterating global reduction 7 with 1 rules applied. Total rules applied 408 place count 339 transition count 662
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 409 place count 338 transition count 654
Iterating global reduction 7 with 1 rules applied. Total rules applied 410 place count 338 transition count 654
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 411 place count 337 transition count 646
Iterating global reduction 7 with 1 rules applied. Total rules applied 412 place count 337 transition count 646
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 456 place count 315 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 458 place count 313 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 460 place count 313 transition count 622
Applied a total of 460 rules in 136 ms. Remains 313 /558 variables (removed 245) and now considering 622/969 (removed 347) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10785097312222937540.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4669614119934514213.kers'
[2026-05-22 17:32:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10785097312222937540.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4669614119934514213.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 622 rows 313 cols 2455 entries
Finished phase 1 with 126 SingleSign rule and 143 generalized
[2026-05-22 17:32:27] [INFO ] Computed 44 invariants in 3 ms
Computed 44 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4669614119934514213.kers
Total runtime 8 ms.
[2026-05-22 17:32:27] [INFO ] Implicit Places using invariants in 312 ms returned [18, 28, 81, 129, 130, 183, 225, 237, 255, 275, 286, 309]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 313 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/558 places, 622/969 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 301 transition count 611
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 290 transition count 611
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 22 place count 290 transition count 601
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 280 transition count 601
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 278 transition count 599
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 278 transition count 599
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 277 transition count 598
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 277 transition count 598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 276 transition count 597
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 276 transition count 597
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 275 transition count 596
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 275 transition count 596
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 74 place count 264 transition count 585
Applied a total of 74 rules in 43 ms. Remains 264 /301 variables (removed 37) and now considering 585/622 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2255075370345105802.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9029209053162091879.kers'
[2026-05-22 17:32:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2255075370345105802.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9029209053162091879.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 585 rows 264 cols 2310 entries
Finished phase 1 with 121 SingleSign rule and 111 generalized
[2026-05-22 17:32:27] [INFO ] Computed 32 invariants in 3 ms
Computed 32 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9029209053162091879.kers
Total runtime 4 ms.
[2026-05-22 17:32:27] [INFO ] Implicit Places using invariants in 171 ms returned [93, 100, 106, 182, 189, 195]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 174 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 258/558 places, 585/969 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 254 transition count 581
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 254 transition count 581
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 250 transition count 577
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 250 transition count 577
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 248 transition count 575
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 248 transition count 575
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 246 transition count 573
Applied a total of 24 rules in 21 ms. Remains 246 /258 variables (removed 12) and now considering 573/585 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-770435360892656265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9825339561501738268.kers'
[2026-05-22 17:32:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-770435360892656265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9825339561501738268.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 573 rows 246 cols 2266 entries
Finished phase 1 with 117 SingleSign rule and 103 generalized
[2026-05-22 17:32:27] [INFO ] Computed 26 invariants in 3 ms
Computed 26 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9825339561501738268.kers
Total runtime 3 ms.
[2026-05-22 17:32:28] [INFO ] Implicit Places using invariants in 160 ms returned []
[2026-05-22 17:32:28] [INFO ] Invariant cache hit.
[2026-05-22 17:32:28] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 246/558 places, 573/969 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1279 ms. Remains : 246/558 places, 573/969 transitions.
[2026-05-22 17:32:28] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:32:28] [INFO ] Flatten gal took : 10 ms
[2026-05-22 17:32:28] [INFO ] Input system was already deterministic with 573 transitions.
[2026-05-22 17:32:28] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:32:28] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:32:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15831586967531962060.gal : 3 ms
[2026-05-22 17:32:28] [INFO ] Time to serialize properties into /tmp/CTLFireability4620091975857177349.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/CTLFireability15831586967531962060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4620091975857177349.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,1.81612e+08,18.6912,366508,2,10952,5,1.05987e+06,6,0,1560,1.18145e+06,0


Converting to forward existential form...Done !
original formula: A(EG(EF(((p1==1)&&(p30==1)))) U ((p38==1)&&(p268==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((p38==1)&&(p268==1)))))) * !(E(!(((p38==1)&&(p268==1))) U (!(EG(E(TRUE U ((p1==1)&&(p30==1))))...197
Reverse transition relation is NOT exact ! Due to transitions t422, t425, t455, t456, t492, t493, t514, t515, t516, t517, t518, t519, t520, t521, t522, t52...332
Detected timeout of ITS tools.
[2026-05-22 17:32:58] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:32:58] [INFO ] Applying decomposition
[2026-05-22 17:32:58] [INFO ] Flatten gal took : 21 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/graph7785751134518506509.txt' '-o' '/tmp/graph7785751134518506509.bin' '-w' '/tmp/graph7785751134518506509.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7785751134518506509.bin' '-l' '-1' '-v' '-w' '/tmp/graph7785751134518506509.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:32:58] [INFO ] Decomposing Gal with order
[2026-05-22 17:32:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:32:58] [INFO ] Removed a total of 1129 redundant transitions.
[2026-05-22 17:32:58] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:32:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 5 ms.
[2026-05-22 17:32:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12789749842920489700.gal : 3 ms
[2026-05-22 17:32:58] [INFO ] Time to serialize properties into /tmp/CTLFireability4806124580092524753.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/CTLFireability12789749842920489700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4806124580092524753.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,1.81612e+08,19.0871,443292,1709,1119,626167,39713,790,2.74184e+06,245,374028,0


Converting to forward existential form...Done !
original formula: A(EG(EF(((i0.u9.p1==1)&&(i0.u9.p30==1)))) U ((i3.u10.p38==1)&&(i3.u36.p268==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((i3.u10.p38==1)&&(i3.u36.p268==1)))))) * !(E(!(((i3.u10.p38==1)&&(i3.u36.p268==1))) U (!(EG(E(...251
Reverse transition relation is NOT exact ! Due to transitions t425, t492, t522, u54.t422, u54.t524, u54.t525, u54.t526, u54.t527, u54.t528, u54.t557, u54.t...438
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 557 transition count 892
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 155 place count 480 transition count 892
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 155 place count 480 transition count 834
Deduced a syphon composed of 58 places in 2 ms
Ensure Unique test removed 21 places
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 137 rules applied. Total rules applied 292 place count 401 transition count 834
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 1 rules applied. Total rules applied 293 place count 401 transition count 833
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 294 place count 400 transition count 833
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 300 place count 394 transition count 809
Iterating global reduction 4 with 6 rules applied. Total rules applied 306 place count 394 transition count 809
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 18 rules applied. Total rules applied 324 place count 388 transition count 797
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 336 place count 376 transition count 797
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 336 place count 376 transition count 796
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 338 place count 375 transition count 796
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 342 place count 371 transition count 785
Iterating global reduction 6 with 4 rules applied. Total rules applied 346 place count 371 transition count 785
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 349 place count 371 transition count 782
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 350 place count 370 transition count 774
Iterating global reduction 7 with 1 rules applied. Total rules applied 351 place count 370 transition count 774
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 352 place count 369 transition count 766
Iterating global reduction 7 with 1 rules applied. Total rules applied 353 place count 369 transition count 766
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 354 place count 368 transition count 758
Iterating global reduction 7 with 1 rules applied. Total rules applied 355 place count 368 transition count 758
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 403 place count 344 transition count 734
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 405 place count 342 transition count 732
Iterating global reduction 7 with 2 rules applied. Total rules applied 407 place count 342 transition count 732
Applied a total of 407 rules in 120 ms. Remains 342 /558 variables (removed 216) and now considering 732/969 (removed 237) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16379719440668211827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14157370567147006009.kers'
[2026-05-22 17:33:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16379719440668211827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14157370567147006009.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 732 rows 340 cols 2888 entries
Finished phase 1 with 136 SingleSign rule and 157 generalized
[2026-05-22 17:33:29] [INFO ] Computed 49 invariants in 11 ms
Computed 49 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-14157370567147006009.kers
Total runtime 13 ms.
[2026-05-22 17:33:29] [INFO ] Implicit Places using invariants in 466 ms returned [1, 19, 28, 138, 139, 140, 253, 254, 284, 304, 315, 338]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 469 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 330/558 places, 732/969 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 330 transition count 718
Reduce places removed 14 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 17 rules applied. Total rules applied 31 place count 316 transition count 715
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 34 place count 313 transition count 715
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 34 place count 313 transition count 702
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 60 place count 300 transition count 702
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 298 transition count 700
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 298 transition count 700
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 65 place count 297 transition count 699
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 297 transition count 699
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 296 transition count 698
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 296 transition count 698
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 295 transition count 697
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 295 transition count 697
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 88 place count 286 transition count 688
Applied a total of 88 rules in 66 ms. Remains 286 /330 variables (removed 44) and now considering 688/732 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9919428163781607372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3744799752808247778.kers'
[2026-05-22 17:33:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9919428163781607372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3744799752808247778.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 688 rows 286 cols 2729 entries
Finished phase 1 with 128 SingleSign rule and 121 generalized
[2026-05-22 17:33:29] [INFO ] Computed 37 invariants in 8 ms
Computed 37 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3744799752808247778.kers
Total runtime 11 ms.
[2026-05-22 17:33:29] [INFO ] Implicit Places using invariants in 306 ms returned [91, 98, 104, 106, 109, 188, 195, 201, 203, 206]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 308 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 276/558 places, 688/969 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 276 transition count 686
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 274 transition count 686
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 10 place count 268 transition count 680
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 268 transition count 680
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 268 transition count 678
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 22 place count 264 transition count 674
Iterating global reduction 3 with 4 rules applied. Total rules applied 26 place count 264 transition count 674
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 28 place count 262 transition count 672
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 262 transition count 672
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 34 place count 260 transition count 670
Applied a total of 34 rules in 35 ms. Remains 260 /276 variables (removed 16) and now considering 670/688 (removed 18) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15792857762082063526.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16648465345766609029.kers'
[2026-05-22 17:33:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15792857762082063526.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16648465345766609029.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 670 rows 260 cols 2644 entries
Finished phase 1 with 122 SingleSign rule and 111 generalized
[2026-05-22 17:33:29] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16648465345766609029.kers
Total runtime 6 ms.
[2026-05-22 17:33:30] [INFO ] Implicit Places using invariants in 288 ms returned [72, 156]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 303 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 258/558 places, 670/969 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 256 transition count 668
Applied a total of 4 rules in 10 ms. Remains 256 /258 variables (removed 2) and now considering 668/670 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9309423017972761958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8090250409892732862.kers'
[2026-05-22 17:33:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9309423017972761958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8090250409892732862.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 668 rows 256 cols 2650 entries
Finished phase 1 with 122 SingleSign rule and 109 generalized
[2026-05-22 17:33:30] [INFO ] Computed 25 invariants in 3 ms
Computed 25 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8090250409892732862.kers
Total runtime 4 ms.
[2026-05-22 17:33:30] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-22 17:33:30] [INFO ] Invariant cache hit.
[2026-05-22 17:33:31] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 770 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 256/558 places, 668/969 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 2081 ms. Remains : 256/558 places, 668/969 transitions.
[2026-05-22 17:33:31] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:33:31] [INFO ] Flatten gal took : 20 ms
[2026-05-22 17:33:31] [INFO ] Input system was already deterministic with 668 transitions.
[2026-05-22 17:33:31] [INFO ] Flatten gal took : 31 ms
[2026-05-22 17:33:31] [INFO ] Flatten gal took : 40 ms
[2026-05-22 17:33:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4145076038488060282.gal : 6 ms
[2026-05-22 17:33:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8190444951372144917.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4145076038488060282.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8190444951372144917.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 40000 steps (829 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40003 steps (337 resets) in 183 ms. (217 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality8190444951372144917.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 271
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :271 after 491
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :491 after 771
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :771 after 1220
Reachability property ASLink-PT-02a-CTLFireability-2024-09 is true.
FORMULA ASLink-PT-02a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1429,0.254298,9492,2,2871,13,7380,6,0,1695,2582,0
Total reachable state count : 1429

Verifying 1 reachability properties.
Reachability property ASLink-PT-02a-CTLFireability-2024-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-02a-CTLFireability-2024-09,1,0.256518,9676,2,257,13,7380,7,0,1719,2582,0
Finished probabilistic random walk after 80531 steps, run visited all 1 properties in 379 ms. (steps per millisecond=212 )
Probabilistic random walk after 80531 steps, saw 35951 distinct states, run finished after 379 ms. (steps per millisecond=212 ) properties seen :1
Starting structural reductions in LTL mode, iteration 0 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 557 transition count 969
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 553 transition count 947
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 553 transition count 947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 552 transition count 939
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 552 transition count 939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 551 transition count 931
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 551 transition count 931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 550 transition count 923
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 550 transition count 923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 549 transition count 915
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 549 transition count 915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 548 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 548 transition count 907
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 547 transition count 899
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 547 transition count 899
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 546 transition count 891
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 546 transition count 891
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 545 transition count 883
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 545 transition count 883
Applied a total of 25 rules in 119 ms. Remains 545 /558 variables (removed 13) and now considering 883/969 (removed 86) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6924489524265488998.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5203569296167659356.kers'
[2026-05-22 17:33:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6924489524265488998.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5203569296167659356.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 883 rows 545 cols 3177 entries
Finished phase 1 with 300 SingleSign rule and 169 generalized
[2026-05-22 17:33:31] [INFO ] Computed 76 invariants in 13 ms
Computed 76 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-5203569296167659356.kers
Total runtime 15 ms.
[2026-05-22 17:33:32] [INFO ] Implicit Places using invariants in 448 ms returned [1, 19, 31, 213, 214, 396, 422, 443, 466]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 459 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 536/558 places, 883/969 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 534 transition count 881
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 534 transition count 881
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 532 transition count 879
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 532 transition count 879
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 530 transition count 877
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 530 transition count 877
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 529 transition count 876
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 529 transition count 876
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 528 transition count 875
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 528 transition count 875
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 527 transition count 874
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 527 transition count 874
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 526 transition count 873
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 526 transition count 873
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 525 transition count 872
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 525 transition count 872
Applied a total of 22 rules in 54 ms. Remains 525 /536 variables (removed 11) and now considering 872/883 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7689214050804875660.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8307220685592676103.kers'
[2026-05-22 17:33:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7689214050804875660.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8307220685592676103.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 872 rows 525 cols 3074 entries
Finished phase 1 with 330 SingleSign rule and 128 generalized
[2026-05-22 17:33:32] [INFO ] Computed 67 invariants in 4 ms
Computed 67 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8307220685592676103.kers
Total runtime 5 ms.
[2026-05-22 17:33:32] [INFO ] Implicit Places using invariants in 338 ms returned []
[2026-05-22 17:33:32] [INFO ] Invariant cache hit.
[2026-05-22 17:33:33] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1305 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 525/558 places, 872/969 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1937 ms. Remains : 525/558 places, 872/969 transitions.
[2026-05-22 17:33:33] [INFO ] Flatten gal took : 33 ms
[2026-05-22 17:33:33] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:33:33] [INFO ] Input system was already deterministic with 872 transitions.
[2026-05-22 17:33:33] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:33:33] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:33:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6221928320904027907.gal : 4 ms
[2026-05-22 17:33:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13715780151506796863.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/CTLFireability6221928320904027907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13715780151506796863.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.
[2026-05-22 17:34:03] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:34:03] [INFO ] Applying decomposition
[2026-05-22 17:34:03] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3649489147642064762.txt' '-o' '/tmp/graph3649489147642064762.bin' '-w' '/tmp/graph3649489147642064762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3649489147642064762.bin' '-l' '-1' '-v' '-w' '/tmp/graph3649489147642064762.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:34:03] [INFO ] Decomposing Gal with order
[2026-05-22 17:34:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:34:03] [INFO ] Removed a total of 1326 redundant transitions.
[2026-05-22 17:34:03] [INFO ] Flatten gal took : 30 ms
[2026-05-22 17:34:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 8 ms.
[2026-05-22 17:34:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8588518455111759862.gal : 5 ms
[2026-05-22 17:34:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7691448434650396039.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/CTLFireability8588518455111759862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7691448434650396039.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 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 557 transition count 969
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 554 transition count 948
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 554 transition count 948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 553 transition count 940
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 553 transition count 940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 552 transition count 932
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 552 transition count 932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 551 transition count 924
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 551 transition count 924
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 550 transition count 916
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 550 transition count 916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 549 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 549 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 548 transition count 900
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 548 transition count 900
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 547 transition count 892
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 547 transition count 892
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 546 transition count 884
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 546 transition count 884
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 545 transition count 876
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 545 transition count 876
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 544 transition count 868
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 544 transition count 868
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 543 transition count 860
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 543 transition count 860
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 542 transition count 852
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 542 transition count 852
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 541 transition count 844
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 541 transition count 844
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 540 transition count 836
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 540 transition count 836
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 539 transition count 828
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 539 transition count 828
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 538 transition count 820
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 538 transition count 820
Applied a total of 39 rules in 128 ms. Remains 538 /558 variables (removed 20) and now considering 820/969 (removed 149) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17523948079662263406.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4975122650472859393.kers'
[2026-05-22 17:34:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17523948079662263406.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4975122650472859393.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 820 rows 538 cols 2924 entries
Finished phase 1 with 306 SingleSign rule and 156 generalized
[2026-05-22 17:34:34] [INFO ] Computed 76 invariants in 4 ms
Computed 76 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4975122650472859393.kers
Total runtime 8 ms.
[2026-05-22 17:34:34] [INFO ] Implicit Places using invariants in 559 ms returned [1, 19, 31, 213, 214, 396, 414, 435, 458]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 563 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 529/558 places, 820/969 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 527 transition count 818
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 527 transition count 818
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 525 transition count 816
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 525 transition count 816
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 523 transition count 814
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 523 transition count 814
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 522 transition count 813
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 522 transition count 813
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 521 transition count 812
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 521 transition count 812
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 520 transition count 811
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 520 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 519 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 519 transition count 810
Applied a total of 20 rules in 81 ms. Remains 519 /529 variables (removed 10) and now considering 810/820 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15243949109611211268.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14217530252549598480.kers'
[2026-05-22 17:34:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15243949109611211268.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14217530252549598480.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 810 rows 519 cols 2824 entries
Finished phase 1 with 337 SingleSign rule and 115 generalized
[2026-05-22 17:34:34] [INFO ] Computed 67 invariants in 12 ms
Computed 67 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-14217530252549598480.kers
Total runtime 14 ms.
[2026-05-22 17:34:35] [INFO ] Implicit Places using invariants in 437 ms returned []
[2026-05-22 17:34:35] [INFO ] Invariant cache hit.
[2026-05-22 17:34:36] [INFO ] Implicit Places using invariants and state equation in 1097 ms returned []
Implicit Place search using SMT with State Equation took 1538 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 519/558 places, 810/969 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2311 ms. Remains : 519/558 places, 810/969 transitions.
[2026-05-22 17:34:36] [INFO ] Flatten gal took : 30 ms
[2026-05-22 17:34:36] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:34:36] [INFO ] Input system was already deterministic with 810 transitions.
[2026-05-22 17:34:36] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:34:36] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:34:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17283455892195837656.gal : 4 ms
[2026-05-22 17:34:36] [INFO ] Time to serialize properties into /tmp/CTLFireability6903089550869209595.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/CTLFireability17283455892195837656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6903089550869209595.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.
[2026-05-22 17:35:06] [INFO ] Flatten gal took : 11 ms
[2026-05-22 17:35:06] [INFO ] Applying decomposition
[2026-05-22 17:35:06] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9707002362208651815.txt' '-o' '/tmp/graph9707002362208651815.bin' '-w' '/tmp/graph9707002362208651815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9707002362208651815.bin' '-l' '-1' '-v' '-w' '/tmp/graph9707002362208651815.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:35:06] [INFO ] Decomposing Gal with order
[2026-05-22 17:35:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:35:06] [INFO ] Removed a total of 1158 redundant transitions.
[2026-05-22 17:35:06] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:35:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 6 ms.
[2026-05-22 17:35:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4300962243031117755.gal : 6 ms
[2026-05-22 17:35:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11784164258666959765.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/CTLFireability4300962243031117755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11784164258666959765.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 : 558/558 places, 969/969 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 557 transition count 969
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 554 transition count 956
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 554 transition count 956
Applied a total of 7 rules in 14 ms. Remains 554 /558 variables (removed 4) and now considering 956/969 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2484689522546370760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12380251497821681777.kers'
[2026-05-22 17:35:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2484689522546370760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12380251497821681777.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 956 rows 554 cols 3460 entries
Finished phase 1 with 314 SingleSign rule and 164 generalized
[2026-05-22 17:35:36] [INFO ] Computed 76 invariants in 15 ms
Computed 76 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-12380251497821681777.kers
Total runtime 17 ms.
[2026-05-22 17:35:37] [INFO ] Implicit Places using invariants in 556 ms returned [1, 19, 31, 213, 214, 396, 431, 452, 475]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 559 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 545/558 places, 956/969 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 543 transition count 954
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 543 transition count 954
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 541 transition count 952
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 541 transition count 952
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 539 transition count 950
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 539 transition count 950
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 538 transition count 949
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 538 transition count 949
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 537 transition count 948
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 537 transition count 948
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 536 transition count 947
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 536 transition count 947
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 535 transition count 946
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 535 transition count 946
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 534 transition count 945
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 534 transition count 945
Applied a total of 22 rules in 127 ms. Remains 534 /545 variables (removed 11) and now considering 945/956 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5959386885143012416.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13472815201604873934.kers'
[2026-05-22 17:35:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5959386885143012416.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13472815201604873934.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 945 rows 534 cols 3357 entries
Finished phase 1 with 344 SingleSign rule and 123 generalized
[2026-05-22 17:35:37] [INFO ] Computed 67 invariants in 5 ms
Computed 67 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13472815201604873934.kers
Total runtime 7 ms.
[2026-05-22 17:35:37] [INFO ] Implicit Places using invariants in 500 ms returned []
[2026-05-22 17:35:37] [INFO ] Invariant cache hit.
[2026-05-22 17:35:39] [INFO ] Implicit Places using invariants and state equation in 1593 ms returned []
Implicit Place search using SMT with State Equation took 2106 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 534/558 places, 945/969 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2807 ms. Remains : 534/558 places, 945/969 transitions.
[2026-05-22 17:35:39] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:35:39] [INFO ] Flatten gal took : 21 ms
[2026-05-22 17:35:39] [INFO ] Input system was already deterministic with 945 transitions.
[2026-05-22 17:35:39] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:35:39] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:35:39] [INFO ] Time to serialize gal into /tmp/CTLFireability976463234653227485.gal : 4 ms
[2026-05-22 17:35:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7030692735511663207.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/CTLFireability976463234653227485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7030692735511663207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 17:36:09] [INFO ] Flatten gal took : 40 ms
[2026-05-22 17:36:09] [INFO ] Applying decomposition
[2026-05-22 17:36:09] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16075293196242008259.txt' '-o' '/tmp/graph16075293196242008259.bin' '-w' '/tmp/graph16075293196242008259.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16075293196242008259.bin' '-l' '-1' '-v' '-w' '/tmp/graph16075293196242008259.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:36:09] [INFO ] Decomposing Gal with order
[2026-05-22 17:36:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:36:09] [INFO ] Removed a total of 1497 redundant transitions.
[2026-05-22 17:36:09] [INFO ] Flatten gal took : 34 ms
[2026-05-22 17:36:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 9 ms.
[2026-05-22 17:36:10] [INFO ] Time to serialize gal into /tmp/CTLFireability16727819829843254538.gal : 6 ms
[2026-05-22 17:36:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4847129516724744136.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/CTLFireability16727819829843254538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4847129516724744136.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 : 558/558 places, 969/969 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 556 transition count 891
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 157 place count 477 transition count 891
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 157 place count 477 transition count 827
Deduced a syphon composed of 64 places in 1 ms
Ensure Unique test removed 21 places
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 306 place count 392 transition count 827
Discarding 3 places :
Implicit places reduction removed 3 places
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 2 with 8 rules applied. Total rules applied 314 place count 389 transition count 822
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 319 place count 384 transition count 822
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 319 place count 384 transition count 821
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 321 place count 383 transition count 821
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 329 place count 375 transition count 795
Iterating global reduction 4 with 8 rules applied. Total rules applied 337 place count 375 transition count 795
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 4 with 20 rules applied. Total rules applied 357 place count 369 transition count 781
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 369 place count 357 transition count 781
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 369 place count 357 transition count 780
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 371 place count 356 transition count 780
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 375 place count 352 transition count 769
Iterating global reduction 6 with 4 rules applied. Total rules applied 379 place count 352 transition count 769
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 382 place count 352 transition count 766
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 383 place count 351 transition count 758
Iterating global reduction 7 with 1 rules applied. Total rules applied 384 place count 351 transition count 758
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 385 place count 350 transition count 750
Iterating global reduction 7 with 1 rules applied. Total rules applied 386 place count 350 transition count 750
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 387 place count 349 transition count 742
Iterating global reduction 7 with 1 rules applied. Total rules applied 388 place count 349 transition count 742
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 389 place count 348 transition count 734
Iterating global reduction 7 with 1 rules applied. Total rules applied 390 place count 348 transition count 734
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 391 place count 347 transition count 726
Iterating global reduction 7 with 1 rules applied. Total rules applied 392 place count 347 transition count 726
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 393 place count 346 transition count 718
Iterating global reduction 7 with 1 rules applied. Total rules applied 394 place count 346 transition count 718
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 395 place count 345 transition count 710
Iterating global reduction 7 with 1 rules applied. Total rules applied 396 place count 345 transition count 710
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 397 place count 344 transition count 702
Iterating global reduction 7 with 1 rules applied. Total rules applied 398 place count 344 transition count 702
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 399 place count 343 transition count 694
Iterating global reduction 7 with 1 rules applied. Total rules applied 400 place count 343 transition count 694
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 401 place count 342 transition count 686
Iterating global reduction 7 with 1 rules applied. Total rules applied 402 place count 342 transition count 686
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 403 place count 341 transition count 678
Iterating global reduction 7 with 1 rules applied. Total rules applied 404 place count 341 transition count 678
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 405 place count 340 transition count 670
Iterating global reduction 7 with 1 rules applied. Total rules applied 406 place count 340 transition count 670
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 407 place count 339 transition count 662
Iterating global reduction 7 with 1 rules applied. Total rules applied 408 place count 339 transition count 662
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 409 place count 338 transition count 654
Iterating global reduction 7 with 1 rules applied. Total rules applied 410 place count 338 transition count 654
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 411 place count 337 transition count 646
Iterating global reduction 7 with 1 rules applied. Total rules applied 412 place count 337 transition count 646
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 7 with 44 rules applied. Total rules applied 456 place count 315 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 458 place count 313 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 460 place count 313 transition count 622
Applied a total of 460 rules in 120 ms. Remains 313 /558 variables (removed 245) and now considering 622/969 (removed 347) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15959020013700815833.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5445917501311582435.kers'
[2026-05-22 17:36:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15959020013700815833.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5445917501311582435.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 622 rows 313 cols 2455 entries
Finished phase 1 with 126 SingleSign rule and 143 generalized
[2026-05-22 17:36:40] [INFO ] Computed 44 invariants in 10 ms
Computed 44 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-5445917501311582435.kers
Total runtime 11 ms.
[2026-05-22 17:36:40] [INFO ] Implicit Places using invariants in 315 ms returned [0, 18, 28, 81, 129, 130, 183, 225, 237, 255, 275, 286, 309]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 316 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 300/558 places, 622/969 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 300 transition count 607
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 285 transition count 607
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 30 place count 285 transition count 598
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 48 place count 276 transition count 598
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 274 transition count 596
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 274 transition count 596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 273 transition count 595
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 273 transition count 595
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 272 transition count 594
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 272 transition count 594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 271 transition count 593
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 271 transition count 593
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 80 place count 260 transition count 582
Applied a total of 80 rules in 26 ms. Remains 260 /300 variables (removed 40) and now considering 582/622 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9599165059550673144.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11447062297185591258.kers'
[2026-05-22 17:36:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9599165059550673144.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11447062297185591258.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 582 rows 260 cols 2298 entries
Finished phase 1 with 123 SingleSign rule and 106 generalized
[2026-05-22 17:36:40] [INFO ] Computed 31 invariants in 3 ms
Computed 31 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11447062297185591258.kers
Total runtime 5 ms.
[2026-05-22 17:36:40] [INFO ] Implicit Places using invariants in 220 ms returned [89, 96, 102, 178, 185, 191]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 221 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 254/558 places, 582/969 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 250 transition count 578
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 250 transition count 578
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 246 transition count 574
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 246 transition count 574
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 244 transition count 572
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 244 transition count 572
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 242 transition count 570
Applied a total of 24 rules in 22 ms. Remains 242 /254 variables (removed 12) and now considering 570/582 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5679620545186122715.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16204782514366062960.kers'
[2026-05-22 17:36:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5679620545186122715.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16204782514366062960.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 570 rows 242 cols 2254 entries
Finished phase 1 with 119 SingleSign rule and 98 generalized
[2026-05-22 17:36:40] [INFO ] Computed 25 invariants in 8 ms
Computed 25 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-16204782514366062960.kers
Total runtime 9 ms.
[2026-05-22 17:36:41] [INFO ] Implicit Places using invariants in 286 ms returned []
[2026-05-22 17:36:41] [INFO ] Invariant cache hit.
[2026-05-22 17:36:41] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 242/558 places, 570/969 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1431 ms. Remains : 242/558 places, 570/969 transitions.
[2026-05-22 17:36:41] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:36:41] [INFO ] Flatten gal took : 21 ms
[2026-05-22 17:36:41] [INFO ] Input system was already deterministic with 570 transitions.
[2026-05-22 17:36:41] [INFO ] Flatten gal took : 10 ms
[2026-05-22 17:36:41] [INFO ] Flatten gal took : 9 ms
[2026-05-22 17:36:41] [INFO ] Time to serialize gal into /tmp/CTLFireability12349162009735569052.gal : 2 ms
[2026-05-22 17:36:41] [INFO ] Time to serialize properties into /tmp/CTLFireability16469810593530850727.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/CTLFireability12349162009735569052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16469810593530850727.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.
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,1.38625e+08,16.4901,362232,2,10899,5,1.05638e+06,6,0,1541,1.17681e+06,0


Converting to forward existential form...Done !
original formula: AG(AF(((p176==1)&&(p217==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((p176==1)&&(p217==1))))] = FALSE
Hit Full ! (commute/partial/dont) 564/0/6
(forward)formula 0,0,19.7311,362240,1,0,9,1.05638e+06,20,3,9658,1.17681e+06,8
FORMULA ASLink-PT-02a-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-22 17:37:01] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:37:01] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:37:01] [INFO ] Applying decomposition
[2026-05-22 17:37:01] [INFO ] Flatten gal took : 16 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/graph9097456676173305012.txt' '-o' '/tmp/graph9097456676173305012.bin' '-w' '/tmp/graph9097456676173305012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9097456676173305012.bin' '-l' '-1' '-v' '-w' '/tmp/graph9097456676173305012.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:37:01] [INFO ] Decomposing Gal with order
[2026-05-22 17:37:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:37:01] [INFO ] Removed a total of 1489 redundant transitions.
[2026-05-22 17:37:01] [INFO ] Flatten gal took : 35 ms
[2026-05-22 17:37:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 10 ms.
[2026-05-22 17:37:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15203303920778170907.gal : 6 ms
[2026-05-22 17:37:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17389886193825596630.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/CTLFireability15203303920778170907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17389886193825596630.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 7 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,8.11679e+12,55.1,1023040,4501,2484,1.5088e+06,82502,1663,3.45509e+06,327,957437,0


Converting to forward existential form...Done !
original formula: EF(AG((i4.i1.u41.p150==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((i4.i1.u41.p150==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t8, t9, t19, t468, t469, t801, t853, t858, t860, t883, t936, t941, t942, ...533
(forward)formula 0,1,110.987,1533812,1,0,2.18126e+06,116433,11826,7.18182e+06,2125,957437,5087312
FORMULA ASLink-PT-02a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((AX(!(A(EF(((i0.i0.u8.p21==1)&&(i0.i0.u8.p34==1))) U (((i6.i0.u101.p375==1)&&(i6.i0.u102.p378==1))&&((i6.i0.u103.p381==1)&&(i6.i0.u77.p4...346
=> equivalent forward existential formula: [FwdG((Init * !((!(EX(!(!(!((E(!((((i6.i0.u101.p375==1)&&(i6.i0.u102.p378==1))&&((i6.i0.u103.p381==1)&&(i6.i0.u7...629
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
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-22 17:56:19] [INFO ] Applying decomposition
[2026-05-22 17:56:19] [INFO ] Flatten gal took : 49 ms
[2026-05-22 17:56:19] [INFO ] Decomposing Gal with order
[2026-05-22 17:56:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:56:19] [INFO ] Removed a total of 1237 redundant transitions.
[2026-05-22 17:56:19] [INFO ] Flatten gal took : 42 ms
[2026-05-22 17:56:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 357 labels/synchronizations in 13 ms.
[2026-05-22 17:56:19] [INFO ] Time to serialize gal into /tmp/CTLFireability3322722088068766154.gal : 3 ms
[2026-05-22 17:56:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2195915669680763557.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/CTLFireability3322722088068766154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2195915669680763557.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 6 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,8.11679e+12,8.84765,289880,4564,994,602479,5722,787,870765,272,41866,0


Converting to forward existential form...Done !
original formula: ((AX(!(A(EF(((u2.p21==1)&&(u3.p34==1))) U (((i15.i7.u60.p375==1)&&(i15.i7.u61.p378==1))&&((i15.i7.u62.p381==1)&&(u73.p422==1)))))) + EG(A...320
=> equivalent forward existential formula: [FwdG((Init * !((!(EX(!(!(!((E(!((((i15.i7.u60.p375==1)&&(i15.i7.u61.p378==1))&&((i15.i7.u62.p381==1)&&(u73.p422...591
Reverse transition relation is NOT exact ! Due to transitions t428, t737, t747, t756, t757, t765, t771, t776, t792, t801, t831, t859, t860, t883, t936, t94...521
ITS-tools command line returned an error code 139
[2026-05-22 18:09:31] [INFO ] Flatten gal took : 37 ms
[2026-05-22 18:09:31] [INFO ] Input system was already deterministic with 969 transitions.
[2026-05-22 18:09:31] [INFO ] Transformed 558 places.
[2026-05-22 18:09:31] [INFO ] Transformed 969 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-22 18:09:33] [INFO ] Time to serialize gal into /tmp/CTLFireability13081727665672562047.gal : 8 ms
[2026-05-22 18:09:33] [INFO ] Time to serialize properties into /tmp/CTLFireability14936181909026655070.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/CTLFireability13081727665672562047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14936181909026655070.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 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,8.11679e+12,236.407,3066848,2,174766,5,1.062e+07,6,0,3203,9.61204e+06,0


Converting to forward existential form...Done !
original formula: ((AX(!(A(EF(((p21==1)&&(p34==1))) U (((p375==1)&&(p378==1))&&((p381==1)&&(p422==1)))))) + EG(AX(((p459==1)&&(p530==1))))) + AF(((p359==1)...217
=> equivalent forward existential formula: [FwdG((Init * !((!(EX(!(!(!((E(!((((p375==1)&&(p378==1))&&((p381==1)&&(p422==1)))) U (!(E(TRUE U ((p21==1)&&(p34...414
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t16, t17, t18, t19, t21, t63, t73, t83...373

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="ASLink-PT-02a"
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 ASLink-PT-02a, 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 r002-oct2-177944366100298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a 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 ;