Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695500418.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCflexbar-PT-3b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 7.5K Mar 6 15:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 6 15:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 6 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 6 15:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 15:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Mar 6 15:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 6 15:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 6 15:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 DLCflexbar-PT-3b-CTLFireability-2024-00
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-01
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-02
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-03
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-04
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-05
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-06
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-07
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-08
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-09
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-10
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-11
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-12
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-13
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-14
FORMULA_NAME DLCflexbar-PT-3b-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779609087937

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-3b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 07:51:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 07:51:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 07:51:29] [INFO ] Load time of PNML (sax parser for PT used): 319 ms
[2026-05-24 07:51:29] [INFO ] Transformed 7245 places.
[2026-05-24 07:51:29] [INFO ] Transformed 10555 transitions.
[2026-05-24 07:51:29] [INFO ] Found NUPN structural information;
[2026-05-24 07:51:29] [INFO ] Parsed PT model containing 7245 places and 10555 transitions and 28284 arcs in 654 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 119 out of 7245 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7245/7245 places, 10555/10555 transitions.
Discarding 1179 places :
Symmetric choice reduction at 0 with 1179 rule applications. Total rules 1179 place count 6066 transition count 9376
Iterating global reduction 0 with 1179 rules applied. Total rules applied 2358 place count 6066 transition count 9376
Discarding 1001 places :
Symmetric choice reduction at 0 with 1001 rule applications. Total rules 3359 place count 5065 transition count 8375
Iterating global reduction 0 with 1001 rules applied. Total rules applied 4360 place count 5065 transition count 8375
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 4365 place count 5065 transition count 8370
Discarding 224 places :
Symmetric choice reduction at 1 with 224 rule applications. Total rules 4589 place count 4841 transition count 7951
Iterating global reduction 1 with 224 rules applied. Total rules applied 4813 place count 4841 transition count 7951
Discarding 206 places :
Symmetric choice reduction at 1 with 206 rule applications. Total rules 5019 place count 4635 transition count 7745
Iterating global reduction 1 with 206 rules applied. Total rules applied 5225 place count 4635 transition count 7745
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 5254 place count 4635 transition count 7716
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 5345 place count 4544 transition count 7625
Iterating global reduction 2 with 91 rules applied. Total rules applied 5436 place count 4544 transition count 7625
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 5527 place count 4453 transition count 7534
Iterating global reduction 2 with 91 rules applied. Total rules applied 5618 place count 4453 transition count 7534
Discarding 91 places :
Symmetric choice reduction at 2 with 91 rule applications. Total rules 5709 place count 4362 transition count 7443
Iterating global reduction 2 with 91 rules applied. Total rules applied 5800 place count 4362 transition count 7443
Discarding 84 places :
Symmetric choice reduction at 2 with 84 rule applications. Total rules 5884 place count 4278 transition count 7359
Iterating global reduction 2 with 84 rules applied. Total rules applied 5968 place count 4278 transition count 7359
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 6024 place count 4222 transition count 7303
Iterating global reduction 2 with 56 rules applied. Total rules applied 6080 place count 4222 transition count 7303
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 6134 place count 4168 transition count 7249
Iterating global reduction 2 with 54 rules applied. Total rules applied 6188 place count 4168 transition count 7249
Applied a total of 6188 rules in 5914 ms. Remains 4168 /7245 variables (removed 3077) and now considering 7249/10555 (removed 3306) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1521614875310892499.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-355413062338502408.kers'
[2026-05-24 07:51:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1521614875310892499.kers, --Pflows, --basisKERS=/tmp/petrispot-output-355413062338502408.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7249 rows 4168 cols 21332 entries
Finished phase 1 with 3813 SingleSign rule and 0 generalized
[2026-05-24 07:51:36] [INFO ] Computed 355 invariants in 46 ms
Computed 355 P flows in 47 ms.
Exported basis to /tmp/petrispot-output-355413062338502408.kers
Total runtime 57 ms.
[2026-05-24 07:51:40] [INFO ] Implicit Places using invariants in 4176 ms returned []
[2026-05-24 07:51:40] [INFO ] Invariant cache hit.
[2026-05-24 07:51:47] [INFO ] Implicit Places using invariants and state equation in 6793 ms returned []
Implicit Place search using SMT with State Equation took 11010 ms to find 0 implicit places.
Running 7248 sub problems to find dead transitions.
[2026-05-24 07:51:47] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4167/11417 variables, and 0 constraints, problems are : Problem set: 0 solved, 7248 unsolved in 30138 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4168 constraints, PredecessorRefiner: 7248/7248 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7248 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4167/11417 variables, and 0 constraints, problems are : Problem set: 0 solved, 7248 unsolved in 30108 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4168 constraints, PredecessorRefiner: 0/7248 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65715ms problems are : Problem set: 0 solved, 7248 unsolved
Search for dead transitions found 0 dead transitions in 65766ms
Starting structural reductions in LTL mode, iteration 1 : 4168/7245 places, 7249/10555 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 82859 ms. Remains : 4168/7245 places, 7249/10555 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Applied a total of 0 rules in 361 ms. Remains 4168 /4168 variables (removed 0) and now considering 7249/7249 (removed 0) transitions.
[2026-05-24 07:52:53] [INFO ] Invariant cache hit.
[2026-05-24 07:52:56] [INFO ] Implicit Places using invariants in 3633 ms returned []
[2026-05-24 07:52:56] [INFO ] Invariant cache hit.
[2026-05-24 07:53:03] [INFO ] Implicit Places using invariants and state equation in 6821 ms returned []
Implicit Place search using SMT with State Equation took 10476 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10851 ms. Remains : 4168/4168 places, 7249/7249 transitions.
Support contains 119 out of 4168 places after structural reductions.
[2026-05-24 07:53:04] [INFO ] Flatten gal took : 519 ms
[2026-05-24 07:53:04] [INFO ] Flatten gal took : 172 ms
[2026-05-24 07:53:05] [INFO ] Input system was already deterministic with 7249 transitions.
Support contains 117 out of 4168 places (down from 119) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2240 ms. (17 steps per ms) remains 30/71 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
[2026-05-24 07:53:06] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 1776/1824 variables, 120/120 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1824 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 2344/4168 variables, 235/355 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4168 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 30 unsolved
SMT process timed out in 5095ms, After SMT, problems are : Problem set: 0 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 4168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Graph (trivial) has 3582 edges and 4168 vertex of which 687 / 4168 are part of one of the 50 SCC in 21 ms
Free SCC test removed 637 places
Drop transitions (Empty/Sink Transition effects.) removed 726 transitions
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 759 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 784 transitions
Trivial Post-agglo rules discarded 784 transitions
Performed 784 trivial Post agglomeration. Transition count delta: 784
Iterating post reduction 0 with 784 rules applied. Total rules applied 785 place count 3531 transition count 5706
Reduce places removed 784 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 1 with 880 rules applied. Total rules applied 1665 place count 2747 transition count 5610
Reduce places removed 64 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 67 rules applied. Total rules applied 1732 place count 2683 transition count 5607
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 1737 place count 2680 transition count 5605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1738 place count 2679 transition count 5605
Performed 403 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 403 Pre rules applied. Total rules applied 1738 place count 2679 transition count 5202
Deduced a syphon composed of 403 places in 39 ms
Reduce places removed 403 places and 0 transitions.
Iterating global reduction 5 with 806 rules applied. Total rules applied 2544 place count 2276 transition count 5202
Discarding 96 places :
Symmetric choice reduction at 5 with 96 rule applications. Total rules 2640 place count 2180 transition count 4511
Iterating global reduction 5 with 96 rules applied. Total rules applied 2736 place count 2180 transition count 4511
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2761 place count 2180 transition count 4486
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 14 Pre rules applied. Total rules applied 2761 place count 2180 transition count 4472
Deduced a syphon composed of 14 places in 34 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 2789 place count 2166 transition count 4472
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 2791 place count 2164 transition count 4462
Iterating global reduction 6 with 2 rules applied. Total rules applied 2793 place count 2164 transition count 4462
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2795 place count 2164 transition count 4460
Performed 791 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 791 places in 1 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 7 with 1582 rules applied. Total rules applied 4377 place count 1373 transition count 3664
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 4384 place count 1373 transition count 3657
Renaming transitions due to excessive name length > 1024 char.
Discarding 37 places :
Symmetric choice reduction at 8 with 37 rule applications. Total rules 4421 place count 1336 transition count 3298
Iterating global reduction 8 with 37 rules applied. Total rules applied 4458 place count 1336 transition count 3298
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 8 with 37 rules applied. Total rules applied 4495 place count 1336 transition count 3261
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 9 with 4 rules applied. Total rules applied 4499 place count 1334 transition count 3259
Performed 101 Post agglomeration using F-continuation condition with reduction of 130 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 4701 place count 1233 transition count 3800
Drop transitions (Empty/Sink Transition effects.) removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 4724 place count 1233 transition count 3777
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 4750 place count 1207 transition count 3511
Iterating global reduction 10 with 26 rules applied. Total rules applied 4776 place count 1207 transition count 3511
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Iterating post reduction 10 with 135 rules applied. Total rules applied 4911 place count 1207 transition count 3376
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 4919 place count 1203 transition count 3408
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 4925 place count 1203 transition count 3402
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 12 with 63 rules applied. Total rules applied 4988 place count 1203 transition count 3339
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 4994 place count 1197 transition count 3333
Iterating global reduction 12 with 6 rules applied. Total rules applied 5000 place count 1197 transition count 3333
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 5006 place count 1191 transition count 3118
Iterating global reduction 12 with 6 rules applied. Total rules applied 5012 place count 1191 transition count 3118
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 5018 place count 1191 transition count 3112
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 5026 place count 1187 transition count 3108
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 5030 place count 1183 transition count 2964
Iterating global reduction 13 with 4 rules applied. Total rules applied 5034 place count 1183 transition count 2964
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 5038 place count 1183 transition count 2960
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 5046 place count 1179 transition count 2988
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 5052 place count 1179 transition count 2982
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 5073 place count 1179 transition count 2961
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 5081 place count 1175 transition count 2988
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 5087 place count 1175 transition count 2982
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 5107 place count 1175 transition count 2962
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 5113 place count 1172 transition count 2985
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 5118 place count 1172 transition count 2980
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 17 with 18 rules applied. Total rules applied 5136 place count 1172 transition count 2962
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 5142 place count 1169 transition count 2985
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 5145 place count 1169 transition count 2982
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 18 with 15 rules applied. Total rules applied 5160 place count 1169 transition count 2967
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 5164 place count 1167 transition count 2986
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 5167 place count 1167 transition count 2983
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 19 with 14 rules applied. Total rules applied 5181 place count 1167 transition count 2969
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 5185 place count 1165 transition count 2987
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 5189 place count 1165 transition count 2983
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 20 with 14 rules applied. Total rules applied 5203 place count 1165 transition count 2969
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 5207 place count 1163 transition count 2987
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 5210 place count 1163 transition count 2984
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 21 with 15 rules applied. Total rules applied 5225 place count 1163 transition count 2969
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 5229 place count 1161 transition count 2987
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 5231 place count 1161 transition count 2985
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 22 with 9 rules applied. Total rules applied 5240 place count 1161 transition count 2976
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 5242 place count 1160 transition count 2987
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 5244 place count 1160 transition count 2985
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 23 with 9 rules applied. Total rules applied 5253 place count 1160 transition count 2976
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 5255 place count 1159 transition count 2989
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 23 with 3 rules applied. Total rules applied 5258 place count 1159 transition count 2986
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 24 with 9 rules applied. Total rules applied 5267 place count 1159 transition count 2977
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 5269 place count 1158 transition count 2988
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 5271 place count 1158 transition count 2986
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 5280 place count 1158 transition count 2977
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 5282 place count 1157 transition count 2988
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 5284 place count 1157 transition count 2986
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 26 with 9 rules applied. Total rules applied 5293 place count 1157 transition count 2977
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 5295 place count 1156 transition count 2989
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 5297 place count 1156 transition count 2987
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 27 with 9 rules applied. Total rules applied 5306 place count 1156 transition count 2978
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 5308 place count 1155 transition count 2989
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 5310 place count 1155 transition count 2987
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 28 with 9 rules applied. Total rules applied 5319 place count 1155 transition count 2978
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 28 with 2 rules applied. Total rules applied 5321 place count 1154 transition count 2989
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 28 with 2 rules applied. Total rules applied 5323 place count 1154 transition count 2987
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 29 with 9 rules applied. Total rules applied 5332 place count 1154 transition count 2978
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 29 with 2 rules applied. Total rules applied 5334 place count 1153 transition count 2989
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 5336 place count 1153 transition count 2987
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 30 with 9 rules applied. Total rules applied 5345 place count 1153 transition count 2978
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 30 with 2 rules applied. Total rules applied 5347 place count 1152 transition count 2991
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 30 with 3 rules applied. Total rules applied 5350 place count 1152 transition count 2988
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 31 with 9 rules applied. Total rules applied 5359 place count 1152 transition count 2979
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 5361 place count 1151 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 5362 place count 1151 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 32 with 10 rules applied. Total rules applied 5372 place count 1151 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 5374 place count 1150 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 5376 place count 1150 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 33 with 9 rules applied. Total rules applied 5385 place count 1150 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 33 with 2 rules applied. Total rules applied 5387 place count 1149 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 33 with 2 rules applied. Total rules applied 5389 place count 1149 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 34 with 9 rules applied. Total rules applied 5398 place count 1149 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 34 with 2 rules applied. Total rules applied 5400 place count 1148 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 34 with 1 rules applied. Total rules applied 5401 place count 1148 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 35 with 10 rules applied. Total rules applied 5411 place count 1148 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 35 with 2 rules applied. Total rules applied 5413 place count 1147 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 5415 place count 1147 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 36 with 9 rules applied. Total rules applied 5424 place count 1147 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 36 with 2 rules applied. Total rules applied 5426 place count 1146 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 36 with 2 rules applied. Total rules applied 5428 place count 1146 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 37 with 9 rules applied. Total rules applied 5437 place count 1146 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 37 with 2 rules applied. Total rules applied 5439 place count 1145 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 37 with 2 rules applied. Total rules applied 5441 place count 1145 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 38 with 9 rules applied. Total rules applied 5450 place count 1145 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 38 with 2 rules applied. Total rules applied 5452 place count 1144 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 38 with 2 rules applied. Total rules applied 5454 place count 1144 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 39 with 9 rules applied. Total rules applied 5463 place count 1144 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 39 with 2 rules applied. Total rules applied 5465 place count 1143 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 39 with 2 rules applied. Total rules applied 5467 place count 1143 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 40 with 9 rules applied. Total rules applied 5476 place count 1143 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 40 with 2 rules applied. Total rules applied 5478 place count 1142 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 40 with 2 rules applied. Total rules applied 5480 place count 1142 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 41 with 9 rules applied. Total rules applied 5489 place count 1142 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 41 with 2 rules applied. Total rules applied 5491 place count 1141 transition count 2992
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 41 with 2 rules applied. Total rules applied 5493 place count 1141 transition count 2990
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 42 with 9 rules applied. Total rules applied 5502 place count 1141 transition count 2981
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 42 with 2 rules applied. Total rules applied 5504 place count 1140 transition count 2993
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 42 with 2 rules applied. Total rules applied 5506 place count 1140 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 43 with 9 rules applied. Total rules applied 5515 place count 1140 transition count 2982
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 43 with 2 rules applied. Total rules applied 5517 place count 1139 transition count 2993
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 43 with 2 rules applied. Total rules applied 5519 place count 1139 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 44 with 9 rules applied. Total rules applied 5528 place count 1139 transition count 2982
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 44 with 2 rules applied. Total rules applied 5530 place count 1138 transition count 2993
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 44 with 2 rules applied. Total rules applied 5532 place count 1138 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 45 with 9 rules applied. Total rules applied 5541 place count 1138 transition count 2982
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 45 with 2 rules applied. Total rules applied 5543 place count 1137 transition count 2993
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 45 with 2 rules applied. Total rules applied 5545 place count 1137 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 46 with 9 rules applied. Total rules applied 5554 place count 1137 transition count 2982
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 46 with 2 rules applied. Total rules applied 5556 place count 1136 transition count 2993
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 46 with 2 rules applied. Total rules applied 5558 place count 1136 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 47 with 9 rules applied. Total rules applied 5567 place count 1136 transition count 2982
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 47 with 2 rules applied. Total rules applied 5569 place count 1135 transition count 2993
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 47 with 2 rules applied. Total rules applied 5571 place count 1135 transition count 2991
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 48 with 9 rules applied. Total rules applied 5580 place count 1135 transition count 2982
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 48 with 2 rules applied. Total rules applied 5582 place count 1134 transition count 2994
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 48 with 2 rules applied. Total rules applied 5584 place count 1134 transition count 2992
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 49 with 9 rules applied. Total rules applied 5593 place count 1134 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 49 with 2 rules applied. Total rules applied 5595 place count 1133 transition count 2994
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 49 with 2 rules applied. Total rules applied 5597 place count 1133 transition count 2992
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 50 with 9 rules applied. Total rules applied 5606 place count 1133 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 50 with 2 rules applied. Total rules applied 5608 place count 1132 transition count 2994
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 50 with 2 rules applied. Total rules applied 5610 place count 1132 transition count 2992
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 51 with 9 rules applied. Total rules applied 5619 place count 1132 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 51 with 2 rules applied. Total rules applied 5621 place count 1131 transition count 2994
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 51 with 2 rules applied. Total rules applied 5623 place count 1131 transition count 2992
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 52 with 9 rules applied. Total rules applied 5632 place count 1131 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 52 with 2 rules applied. Total rules applied 5634 place count 1130 transition count 2995
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 52 with 2 rules applied. Total rules applied 5636 place count 1130 transition count 2993
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 53 with 10 rules applied. Total rules applied 5646 place count 1130 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 53 with 2 rules applied. Total rules applied 5648 place count 1129 transition count 2994
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 53 with 1 rules applied. Total rules applied 5649 place count 1129 transition count 2993
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 54 with 10 rules applied. Total rules applied 5659 place count 1129 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 54 with 2 rules applied. Total rules applied 5661 place count 1128 transition count 2995
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 54 with 2 rules applied. Total rules applied 5663 place count 1128 transition count 2993
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 55 with 10 rules applied. Total rules applied 5673 place count 1128 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 55 with 2 rules applied. Total rules applied 5675 place count 1127 transition count 2994
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 55 with 1 rules applied. Total rules applied 5676 place count 1127 transition count 2993
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 56 with 10 rules applied. Total rules applied 5686 place count 1127 transition count 2983
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 56 with 2 rules applied. Total rules applied 5688 place count 1126 transition count 2996
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 56 with 1 rules applied. Total rules applied 5689 place count 1126 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 57 with 10 rules applied. Total rules applied 5699 place count 1126 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 57 with 2 rules applied. Total rules applied 5701 place count 1125 transition count 2997
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 57 with 2 rules applied. Total rules applied 5703 place count 1125 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 58 with 10 rules applied. Total rules applied 5713 place count 1125 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 58 with 2 rules applied. Total rules applied 5715 place count 1124 transition count 2996
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 58 with 1 rules applied. Total rules applied 5716 place count 1124 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 59 with 10 rules applied. Total rules applied 5726 place count 1124 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 59 with 2 rules applied. Total rules applied 5728 place count 1123 transition count 2997
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 59 with 2 rules applied. Total rules applied 5730 place count 1123 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 60 with 10 rules applied. Total rules applied 5740 place count 1123 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 60 with 2 rules applied. Total rules applied 5742 place count 1122 transition count 2996
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 60 with 1 rules applied. Total rules applied 5743 place count 1122 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 61 with 10 rules applied. Total rules applied 5753 place count 1122 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 61 with 2 rules applied. Total rules applied 5755 place count 1121 transition count 2997
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 61 with 2 rules applied. Total rules applied 5757 place count 1121 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 62 with 10 rules applied. Total rules applied 5767 place count 1121 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 62 with 2 rules applied. Total rules applied 5769 place count 1120 transition count 2996
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 62 with 1 rules applied. Total rules applied 5770 place count 1120 transition count 2995
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 63 with 10 rules applied. Total rules applied 5780 place count 1120 transition count 2985
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 63 with 2 rules applied. Total rules applied 5782 place count 1119 transition count 2998
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 63 with 2 rules applied. Total rules applied 5784 place count 1119 transition count 2996
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 64 with 10 rules applied. Total rules applied 5794 place count 1119 transition count 2986
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 64 with 2 rules applied. Total rules applied 5796 place count 1118 transition count 2997
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 64 with 1 rules applied. Total rules applied 5797 place count 1118 transition count 2996
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 65 with 9 rules applied. Total rules applied 5806 place count 1118 transition count 2987
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 65 with 2 rules applied. Total rules applied 5808 place count 1117 transition count 2999
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 65 with 2 rules applied. Total rules applied 5810 place count 1117 transition count 2997
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 66 with 10 rules applied. Total rules applied 5820 place count 1117 transition count 2987
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 66 with 2 rules applied. Total rules applied 5822 place count 1116 transition count 2998
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 66 with 1 rules applied. Total rules applied 5823 place count 1116 transition count 2997
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 67 with 10 rules applied. Total rules applied 5833 place count 1116 transition count 2987
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 67 with 2 rules applied. Total rules applied 5835 place count 1115 transition count 2999
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 67 with 2 rules applied. Total rules applied 5837 place count 1115 transition count 2997
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 68 with 10 rules applied. Total rules applied 5847 place count 1115 transition count 2987
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 68 with 2 rules applied. Total rules applied 5849 place count 1114 transition count 2998
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 68 with 1 rules applied. Total rules applied 5850 place count 1114 transition count 2997
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 69 with 10 rules applied. Total rules applied 5860 place count 1114 transition count 2987
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 69 with 2 rules applied. Total rules applied 5862 place count 1113 transition count 2999
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 69 with 2 rules applied. Total rules applied 5864 place count 1113 transition count 2997
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 70 with 10 rules applied. Total rules applied 5874 place count 1113 transition count 2987
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 70 with 2 rules applied. Total rules applied 5876 place count 1112 transition count 2998
Free-agglomeration rule applied 554 times with reduction of 323 identical transitions.
Iterating global reduction 70 with 554 rules applied. Total rules applied 6430 place count 1112 transition count 2121
Reduce places removed 554 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 828 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 845 transitions.
Graph (complete) has 1744 edges and 558 vertex of which 469 are kept as prefixes of interest. Removing 89 places using SCC suffix rule.1 ms
Discarding 89 places :
Also discarding 110 output transitions
Drop transitions (Output transitions of discarded places.) removed 110 transitions
Iterating post reduction 70 with 1400 rules applied. Total rules applied 7830 place count 469 transition count 1166
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 71 with 96 rules applied. Total rules applied 7926 place count 469 transition count 1070
Discarding 63 places :
Symmetric choice reduction at 72 with 63 rule applications. Total rules 7989 place count 406 transition count 952
Iterating global reduction 72 with 63 rules applied. Total rules applied 8052 place count 406 transition count 952
Drop transitions (Redundant composition of simpler transitions.) removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 72 with 60 rules applied. Total rules applied 8112 place count 406 transition count 892
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 72 with 1 rules applied. Total rules applied 8113 place count 406 transition count 892
Applied a total of 8113 rules in 8560 ms. Remains 406 /4168 variables (removed 3762) and now considering 892/7249 (removed 6357) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8561 ms. Remains : 406/4168 places, 892/7249 transitions.
RANDOM walk for 40000 steps (8 resets) in 1284 ms. (31 steps per ms) remains 1/30 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 1/1 properties
[2026-05-24 07:53:20] [INFO ] Flow matrix only has 427 transitions (discarded 465 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-926934886192717629.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10760231149790275817.kers'
[2026-05-24 07:53:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-926934886192717629.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10760231149790275817.kers]
Culling duplicate invariants (modulo rational): removing 132 columns.
Culled 132 columns in 0 ms.
// Phase 1: matrix 427 rows 274 cols 1770 entries
Finished phase 1 with 166 SingleSign rule and 0 generalized
[2026-05-24 07:53:20] [INFO ] Computed 240 invariants in 2 ms
Computed 240 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10760231149790275817.kers
Total runtime 3 ms.
[2026-05-24 07:53:20] [INFO ] State equation strengthened by 201 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/15 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 337/352 variables, 186/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/352 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/402 variables, 50/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/402 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 423/825 variables, 402/642 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/825 variables, 201/843 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/825 variables, 0/843 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 4/829 variables, 2/845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/829 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 4/833 variables, 2/847 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/833 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/833 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 833/833 variables, and 847 constraints, problems are : Problem set: 0 solved, 1 unsolved in 340 ms.
Refiners :[Positive P Invariants (semi-flows): 190/190 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 406/406 constraints, ReadFeed: 201/201 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/15 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 337/352 variables, 186/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/352 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 50/402 variables, 50/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/402 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 423/825 variables, 402/642 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/825 variables, 201/843 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/825 variables, 1/844 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/825 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 4/829 variables, 2/846 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/829 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/833 variables, 2/848 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/833 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/833 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 833/833 variables, and 848 constraints, problems are : Problem set: 0 solved, 1 unsolved in 445 ms.
Refiners :[Positive P Invariants (semi-flows): 190/190 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 406/406 constraints, ReadFeed: 201/201 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 814ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 7 ms.
[2026-05-24 07:53:21] [INFO ] Flatten gal took : 117 ms
[2026-05-24 07:53:21] [INFO ] Flatten gal took : 120 ms
[2026-05-24 07:53:21] [INFO ] Input system was already deterministic with 7249 transitions.
Computed a total of 710 stabilizing places and 710 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 4132 transition count 7213
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 4132 transition count 7213
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 73 place count 4132 transition count 7212
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 96 place count 4109 transition count 7189
Iterating global reduction 1 with 23 rules applied. Total rules applied 119 place count 4109 transition count 7189
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 124 place count 4104 transition count 7184
Iterating global reduction 1 with 5 rules applied. Total rules applied 129 place count 4104 transition count 7184
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 134 place count 4099 transition count 7179
Iterating global reduction 1 with 5 rules applied. Total rules applied 139 place count 4099 transition count 7179
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 143 place count 4095 transition count 7175
Iterating global reduction 1 with 4 rules applied. Total rules applied 147 place count 4095 transition count 7175
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 151 place count 4091 transition count 7171
Iterating global reduction 1 with 4 rules applied. Total rules applied 155 place count 4091 transition count 7171
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 157 place count 4089 transition count 7169
Iterating global reduction 1 with 2 rules applied. Total rules applied 159 place count 4089 transition count 7169
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 161 place count 4087 transition count 7167
Iterating global reduction 1 with 2 rules applied. Total rules applied 163 place count 4087 transition count 7167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 164 place count 4086 transition count 7166
Iterating global reduction 1 with 1 rules applied. Total rules applied 165 place count 4086 transition count 7166
Applied a total of 165 rules in 3727 ms. Remains 4086 /4168 variables (removed 82) and now considering 7166/7249 (removed 83) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3580745708896467332.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2429612813060288147.kers'
[2026-05-24 07:53:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3580745708896467332.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2429612813060288147.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7166 rows 4086 cols 21166 entries
Finished phase 1 with 3731 SingleSign rule and 0 generalized
[2026-05-24 07:53:25] [INFO ] Computed 355 invariants in 96 ms
Computed 355 P flows in 97 ms.
Exported basis to /tmp/petrispot-output-2429612813060288147.kers
Total runtime 113 ms.
[2026-05-24 07:53:29] [INFO ] Implicit Places using invariants in 4041 ms returned []
[2026-05-24 07:53:29] [INFO ] Invariant cache hit.
[2026-05-24 07:53:37] [INFO ] Implicit Places using invariants and state equation in 7227 ms returned []
Implicit Place search using SMT with State Equation took 11284 ms to find 0 implicit places.
Running 7165 sub problems to find dead transitions.
[2026-05-24 07:53:37] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4085/11252 variables, and 0 constraints, problems are : Problem set: 0 solved, 7165 unsolved in 30109 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4086 constraints, PredecessorRefiner: 7165/7165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7165 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4085/11252 variables, and 0 constraints, problems are : Problem set: 0 solved, 7165 unsolved in 30106 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4086 constraints, PredecessorRefiner: 0/7165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65140ms problems are : Problem set: 0 solved, 7165 unsolved
Search for dead transitions found 0 dead transitions in 65183ms
Starting structural reductions in LTL mode, iteration 1 : 4086/4168 places, 7166/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80225 ms. Remains : 4086/4168 places, 7166/7249 transitions.
[2026-05-24 07:54:42] [INFO ] Flatten gal took : 104 ms
[2026-05-24 07:54:42] [INFO ] Flatten gal took : 102 ms
[2026-05-24 07:54:42] [INFO ] Input system was already deterministic with 7166 transitions.
[2026-05-24 07:54:42] [INFO ] Flatten gal took : 86 ms
[2026-05-24 07:54:42] [INFO ] Flatten gal took : 90 ms
[2026-05-24 07:54:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2175246929923553301.gal : 66 ms
[2026-05-24 07:54:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4814928703618380178.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2175246929923553301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4814928703618380178.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 07:55:13] [INFO ] Flatten gal took : 85 ms
[2026-05-24 07:55:13] [INFO ] Applying decomposition
[2026-05-24 07:55:13] [INFO ] Flatten gal took : 85 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/graph3567304931754869794.txt' '-o' '/tmp/graph3567304931754869794.bin' '-w' '/tmp/graph3567304931754869794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3567304931754869794.bin' '-l' '-1' '-v' '-w' '/tmp/graph3567304931754869794.weights' '-q' '0' '-e' '0.001'
[2026-05-24 07:55:13] [INFO ] Decomposing Gal with order
[2026-05-24 07:55:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 07:55:15] [INFO ] Removed a total of 6730 redundant transitions.
[2026-05-24 07:55:15] [INFO ] Flatten gal took : 394 ms
[2026-05-24 07:55:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 126 ms.
[2026-05-24 07:55:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14469625685725997414.gal : 51 ms
[2026-05-24 07:55:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10808168035143703894.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/CTLFireability14469625685725997414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10808168035143703894.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 4129 transition count 7210
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 4129 transition count 7210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 4129 transition count 7209
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 105 place count 4103 transition count 7183
Iterating global reduction 1 with 26 rules applied. Total rules applied 131 place count 4103 transition count 7183
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 137 place count 4097 transition count 7177
Iterating global reduction 1 with 6 rules applied. Total rules applied 143 place count 4097 transition count 7177
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 149 place count 4091 transition count 7171
Iterating global reduction 1 with 6 rules applied. Total rules applied 155 place count 4091 transition count 7171
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 160 place count 4086 transition count 7166
Iterating global reduction 1 with 5 rules applied. Total rules applied 165 place count 4086 transition count 7166
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 170 place count 4081 transition count 7161
Iterating global reduction 1 with 5 rules applied. Total rules applied 175 place count 4081 transition count 7161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 177 place count 4079 transition count 7159
Iterating global reduction 1 with 2 rules applied. Total rules applied 179 place count 4079 transition count 7159
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 181 place count 4077 transition count 7157
Iterating global reduction 1 with 2 rules applied. Total rules applied 183 place count 4077 transition count 7157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 184 place count 4076 transition count 7156
Iterating global reduction 1 with 1 rules applied. Total rules applied 185 place count 4076 transition count 7156
Applied a total of 185 rules in 3834 ms. Remains 4076 /4168 variables (removed 92) and now considering 7156/7249 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3502773861468060803.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14422699133106878364.kers'
[2026-05-24 07:55:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3502773861468060803.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14422699133106878364.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 7156 rows 4076 cols 21146 entries
Finished phase 1 with 3721 SingleSign rule and 0 generalized
[2026-05-24 07:55:49] [INFO ] Computed 355 invariants in 105 ms
Computed 355 P flows in 106 ms.
Exported basis to /tmp/petrispot-output-14422699133106878364.kers
Total runtime 133 ms.
[2026-05-24 07:55:53] [INFO ] Implicit Places using invariants in 4099 ms returned []
[2026-05-24 07:55:53] [INFO ] Invariant cache hit.
[2026-05-24 07:56:01] [INFO ] Implicit Places using invariants and state equation in 7285 ms returned []
Implicit Place search using SMT with State Equation took 11387 ms to find 0 implicit places.
Running 7155 sub problems to find dead transitions.
[2026-05-24 07:56:01] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 7155/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7155 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 0/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64746ms problems are : Problem set: 0 solved, 7155 unsolved
Search for dead transitions found 0 dead transitions in 64759ms
Starting structural reductions in LTL mode, iteration 1 : 4076/4168 places, 7156/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80005 ms. Remains : 4076/4168 places, 7156/7249 transitions.
[2026-05-24 07:57:05] [INFO ] Flatten gal took : 94 ms
[2026-05-24 07:57:06] [INFO ] Flatten gal took : 102 ms
[2026-05-24 07:57:06] [INFO ] Input system was already deterministic with 7156 transitions.
[2026-05-24 07:57:06] [INFO ] Flatten gal took : 98 ms
[2026-05-24 07:57:06] [INFO ] Flatten gal took : 104 ms
[2026-05-24 07:57:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3115958601918759201.gal : 28 ms
[2026-05-24 07:57:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1295707365639403374.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/CTLFireability3115958601918759201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1295707365639403374.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 07:57:36] [INFO ] Flatten gal took : 81 ms
[2026-05-24 07:57:36] [INFO ] Applying decomposition
[2026-05-24 07:57:36] [INFO ] Flatten gal took : 83 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/graph8280827265401576391.txt' '-o' '/tmp/graph8280827265401576391.bin' '-w' '/tmp/graph8280827265401576391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8280827265401576391.bin' '-l' '-1' '-v' '-w' '/tmp/graph8280827265401576391.weights' '-q' '0' '-e' '0.001'
[2026-05-24 07:57:37] [INFO ] Decomposing Gal with order
[2026-05-24 07:57:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 07:57:38] [INFO ] Removed a total of 6704 redundant transitions.
[2026-05-24 07:57:38] [INFO ] Flatten gal took : 193 ms
[2026-05-24 07:57:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 254 labels/synchronizations in 78 ms.
[2026-05-24 07:57:38] [INFO ] Time to serialize gal into /tmp/CTLFireability12728114217535087092.gal : 42 ms
[2026-05-24 07:57:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7143514703151467544.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/CTLFireability12728114217535087092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7143514703151467544.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 4129 transition count 7210
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 4129 transition count 7210
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 104 place count 4103 transition count 7184
Iterating global reduction 0 with 26 rules applied. Total rules applied 130 place count 4103 transition count 7184
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 136 place count 4097 transition count 7178
Iterating global reduction 0 with 6 rules applied. Total rules applied 142 place count 4097 transition count 7178
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 148 place count 4091 transition count 7172
Iterating global reduction 0 with 6 rules applied. Total rules applied 154 place count 4091 transition count 7172
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 159 place count 4086 transition count 7167
Iterating global reduction 0 with 5 rules applied. Total rules applied 164 place count 4086 transition count 7167
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 169 place count 4081 transition count 7162
Iterating global reduction 0 with 5 rules applied. Total rules applied 174 place count 4081 transition count 7162
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 176 place count 4079 transition count 7160
Iterating global reduction 0 with 2 rules applied. Total rules applied 178 place count 4079 transition count 7160
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 180 place count 4077 transition count 7158
Iterating global reduction 0 with 2 rules applied. Total rules applied 182 place count 4077 transition count 7158
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 183 place count 4076 transition count 7157
Iterating global reduction 0 with 1 rules applied. Total rules applied 184 place count 4076 transition count 7157
Applied a total of 184 rules in 3772 ms. Remains 4076 /4168 variables (removed 92) and now considering 7157/7249 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9590876443322178520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14948590477086750285.kers'
[2026-05-24 07:58:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9590876443322178520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14948590477086750285.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7157 rows 4076 cols 21148 entries
Finished phase 1 with 3721 SingleSign rule and 0 generalized
[2026-05-24 07:58:12] [INFO ] Computed 355 invariants in 101 ms
Computed 355 P flows in 102 ms.
Exported basis to /tmp/petrispot-output-14948590477086750285.kers
Total runtime 111 ms.
[2026-05-24 07:58:16] [INFO ] Implicit Places using invariants in 4082 ms returned []
[2026-05-24 07:58:16] [INFO ] Invariant cache hit.
[2026-05-24 07:58:23] [INFO ] Implicit Places using invariants and state equation in 7206 ms returned []
Implicit Place search using SMT with State Equation took 11292 ms to find 0 implicit places.
Running 7156 sub problems to find dead transitions.
[2026-05-24 07:58:23] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4075/11233 variables, and 0 constraints, problems are : Problem set: 0 solved, 7156 unsolved in 30102 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 7156/7156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7156 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4075/11233 variables, and 0 constraints, problems are : Problem set: 0 solved, 7156 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 0/7156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65269ms problems are : Problem set: 0 solved, 7156 unsolved
Search for dead transitions found 0 dead transitions in 65285ms
Starting structural reductions in LTL mode, iteration 1 : 4076/4168 places, 7157/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80376 ms. Remains : 4076/4168 places, 7157/7249 transitions.
[2026-05-24 07:59:29] [INFO ] Flatten gal took : 71 ms
[2026-05-24 07:59:29] [INFO ] Flatten gal took : 86 ms
[2026-05-24 07:59:29] [INFO ] Input system was already deterministic with 7157 transitions.
[2026-05-24 07:59:29] [INFO ] Flatten gal took : 74 ms
[2026-05-24 07:59:29] [INFO ] Flatten gal took : 80 ms
[2026-05-24 07:59:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5250826391487545900.gal : 23 ms
[2026-05-24 07:59:29] [INFO ] Time to serialize properties into /tmp/CTLFireability1031457528478044386.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/CTLFireability5250826391487545900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1031457528478044386.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 07:59:59] [INFO ] Flatten gal took : 80 ms
[2026-05-24 07:59:59] [INFO ] Applying decomposition
[2026-05-24 07:59:59] [INFO ] Flatten gal took : 81 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/graph14831192244051071207.txt' '-o' '/tmp/graph14831192244051071207.bin' '-w' '/tmp/graph14831192244051071207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14831192244051071207.bin' '-l' '-1' '-v' '-w' '/tmp/graph14831192244051071207.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:00:00] [INFO ] Decomposing Gal with order
[2026-05-24 08:00:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:00:01] [INFO ] Removed a total of 6676 redundant transitions.
[2026-05-24 08:00:01] [INFO ] Flatten gal took : 168 ms
[2026-05-24 08:00:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 209 labels/synchronizations in 55 ms.
[2026-05-24 08:00:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7922293429003035206.gal : 57 ms
[2026-05-24 08:00:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12532788976280974108.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/CTLFireability7922293429003035206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12532788976280974108.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 4134 transition count 7215
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 4134 transition count 7215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 4134 transition count 7214
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 92 place count 4111 transition count 7191
Iterating global reduction 1 with 23 rules applied. Total rules applied 115 place count 4111 transition count 7191
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 121 place count 4105 transition count 7185
Iterating global reduction 1 with 6 rules applied. Total rules applied 127 place count 4105 transition count 7185
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 133 place count 4099 transition count 7179
Iterating global reduction 1 with 6 rules applied. Total rules applied 139 place count 4099 transition count 7179
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 144 place count 4094 transition count 7174
Iterating global reduction 1 with 5 rules applied. Total rules applied 149 place count 4094 transition count 7174
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 154 place count 4089 transition count 7169
Iterating global reduction 1 with 5 rules applied. Total rules applied 159 place count 4089 transition count 7169
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 161 place count 4087 transition count 7167
Iterating global reduction 1 with 2 rules applied. Total rules applied 163 place count 4087 transition count 7167
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 165 place count 4085 transition count 7165
Iterating global reduction 1 with 2 rules applied. Total rules applied 167 place count 4085 transition count 7165
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 168 place count 4084 transition count 7164
Iterating global reduction 1 with 1 rules applied. Total rules applied 169 place count 4084 transition count 7164
Applied a total of 169 rules in 3961 ms. Remains 4084 /4168 variables (removed 84) and now considering 7164/7249 (removed 85) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6050101082448007150.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16234848091755912899.kers'
[2026-05-24 08:00:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6050101082448007150.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16234848091755912899.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7164 rows 4084 cols 21162 entries
Finished phase 1 with 3729 SingleSign rule and 0 generalized
[2026-05-24 08:00:35] [INFO ] Computed 355 invariants in 83 ms
Computed 355 P flows in 84 ms.
Exported basis to /tmp/petrispot-output-16234848091755912899.kers
Total runtime 101 ms.
[2026-05-24 08:00:39] [INFO ] Implicit Places using invariants in 3930 ms returned []
[2026-05-24 08:00:39] [INFO ] Invariant cache hit.
[2026-05-24 08:00:46] [INFO ] Implicit Places using invariants and state equation in 6861 ms returned []
Implicit Place search using SMT with State Equation took 10804 ms to find 0 implicit places.
Running 7163 sub problems to find dead transitions.
[2026-05-24 08:00:46] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4083/11248 variables, and 0 constraints, problems are : Problem set: 0 solved, 7163 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4084 constraints, PredecessorRefiner: 7163/7163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7163 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4083/11248 variables, and 0 constraints, problems are : Problem set: 0 solved, 7163 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4084 constraints, PredecessorRefiner: 0/7163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65175ms problems are : Problem set: 0 solved, 7163 unsolved
Search for dead transitions found 0 dead transitions in 65187ms
Starting structural reductions in LTL mode, iteration 1 : 4084/4168 places, 7164/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79970 ms. Remains : 4084/4168 places, 7164/7249 transitions.
[2026-05-24 08:01:51] [INFO ] Flatten gal took : 71 ms
[2026-05-24 08:01:51] [INFO ] Flatten gal took : 107 ms
[2026-05-24 08:01:51] [INFO ] Input system was already deterministic with 7164 transitions.
[2026-05-24 08:01:51] [INFO ] Flatten gal took : 88 ms
[2026-05-24 08:01:51] [INFO ] Flatten gal took : 93 ms
[2026-05-24 08:01:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15335524880950985936.gal : 26 ms
[2026-05-24 08:01:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9038867849384413996.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/CTLFireability15335524880950985936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9038867849384413996.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:02:22] [INFO ] Flatten gal took : 93 ms
[2026-05-24 08:02:22] [INFO ] Applying decomposition
[2026-05-24 08:02:22] [INFO ] Flatten gal took : 100 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/graph5173914155711181869.txt' '-o' '/tmp/graph5173914155711181869.bin' '-w' '/tmp/graph5173914155711181869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5173914155711181869.bin' '-l' '-1' '-v' '-w' '/tmp/graph5173914155711181869.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:02:22] [INFO ] Decomposing Gal with order
[2026-05-24 08:02:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:02:23] [INFO ] Removed a total of 6691 redundant transitions.
[2026-05-24 08:02:23] [INFO ] Flatten gal took : 194 ms
[2026-05-24 08:02:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 378 labels/synchronizations in 73 ms.
[2026-05-24 08:02:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15824428077022715123.gal : 44 ms
[2026-05-24 08:02:23] [INFO ] Time to serialize properties into /tmp/CTLFireability3687369523256353256.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/CTLFireability15824428077022715123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3687369523256353256.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 : 4168/4168 places, 7249/7249 transitions.
Graph (trivial) has 3655 edges and 4168 vertex of which 693 / 4168 are part of one of the 50 SCC in 4 ms
Free SCC test removed 643 places
Ensure Unique test removed 717 transitions
Reduce isomorphic transitions removed 717 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 816 transitions
Trivial Post-agglo rules discarded 816 transitions
Performed 816 trivial Post agglomeration. Transition count delta: 816
Iterating post reduction 0 with 816 rules applied. Total rules applied 817 place count 3524 transition count 5715
Reduce places removed 816 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 1 with 924 rules applied. Total rules applied 1741 place count 2708 transition count 5607
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 1813 place count 2636 transition count 5607
Performed 393 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 393 Pre rules applied. Total rules applied 1813 place count 2636 transition count 5214
Deduced a syphon composed of 393 places in 73 ms
Reduce places removed 393 places and 0 transitions.
Iterating global reduction 3 with 786 rules applied. Total rules applied 2599 place count 2243 transition count 5214
Discarding 115 places :
Symmetric choice reduction at 3 with 115 rule applications. Total rules 2714 place count 2128 transition count 4335
Iterating global reduction 3 with 115 rules applied. Total rules applied 2829 place count 2128 transition count 4335
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 2855 place count 2128 transition count 4309
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 2855 place count 2128 transition count 4285
Deduced a syphon composed of 24 places in 64 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 2903 place count 2104 transition count 4285
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2905 place count 2102 transition count 4275
Iterating global reduction 4 with 2 rules applied. Total rules applied 2907 place count 2102 transition count 4275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2909 place count 2102 transition count 4273
Performed 766 Post agglomeration using F-continuation condition.Transition count delta: 766
Deduced a syphon composed of 766 places in 1 ms
Reduce places removed 766 places and 0 transitions.
Iterating global reduction 5 with 1532 rules applied. Total rules applied 4441 place count 1336 transition count 3507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4442 place count 1336 transition count 3506
Renaming transitions due to excessive name length > 1024 char.
Discarding 42 places :
Symmetric choice reduction at 6 with 42 rule applications. Total rules 4484 place count 1294 transition count 3006
Iterating global reduction 6 with 42 rules applied. Total rules applied 4526 place count 1294 transition count 3006
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 6 with 42 rules applied. Total rules applied 4568 place count 1294 transition count 2964
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4570 place count 1293 transition count 2963
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 4580 place count 1293 transition count 2953
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 7 with 5 rules applied. Total rules applied 4585 place count 1293 transition count 2948
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4590 place count 1288 transition count 2948
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4591 place count 1287 transition count 2947
Applied a total of 4591 rules in 1056 ms. Remains 1287 /4168 variables (removed 2881) and now considering 2947/7249 (removed 4302) transitions.
[2026-05-24 08:02:55] [INFO ] Flow matrix only has 2898 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-374032848956724490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6532494737380598652.kers'
[2026-05-24 08:02:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-374032848956724490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6532494737380598652.kers]
Normalized transition count is 2897 out of 2898 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 2897 rows 1287 cols 9005 entries
Finished phase 1 with 932 SingleSign rule and 0 generalized
[2026-05-24 08:02:55] [INFO ] Computed 355 invariants in 9 ms
Computed 355 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-6532494737380598652.kers
Total runtime 15 ms.
[2026-05-24 08:02:55] [INFO ] Implicit Places using invariants in 539 ms returned []
[2026-05-24 08:02:55] [INFO ] Flow matrix only has 2898 transitions (discarded 49 similar events)
[2026-05-24 08:02:55] [INFO ] Invariant cache hit.
[2026-05-24 08:02:56] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-24 08:02:57] [INFO ] Implicit Places using invariants and state equation in 1574 ms returned []
Implicit Place search using SMT with State Equation took 2117 ms to find 0 implicit places.
[2026-05-24 08:02:57] [INFO ] Redundant transitions in 214 ms returned []
Running 2209 sub problems to find dead transitions.
[2026-05-24 08:02:57] [INFO ] Flow matrix only has 2898 transitions (discarded 49 similar events)
[2026-05-24 08:02:57] [INFO ] Invariant cache hit.
[2026-05-24 08:02:57] [INFO ] State equation strengthened by 60 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/966 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 2209 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 966/4185 variables, and 23 constraints, problems are : Problem set: 0 solved, 2209 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 23/355 constraints, State Equation: 0/1287 constraints, ReadFeed: 0/60 constraints, PredecessorRefiner: 2209/2209 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2209 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/966 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 2209 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 966/4185 variables, and 23 constraints, problems are : Problem set: 0 solved, 2209 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 23/355 constraints, State Equation: 0/1287 constraints, ReadFeed: 0/60 constraints, PredecessorRefiner: 0/2209 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61065ms problems are : Problem set: 0 solved, 2209 unsolved
Search for dead transitions found 0 dead transitions in 61069ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1287/4168 places, 2947/7249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64472 ms. Remains : 1287/4168 places, 2947/7249 transitions.
[2026-05-24 08:03:58] [INFO ] Flatten gal took : 40 ms
[2026-05-24 08:03:58] [INFO ] Flatten gal took : 48 ms
[2026-05-24 08:03:58] [INFO ] Input system was already deterministic with 2947 transitions.
RANDOM walk for 774 steps (0 resets) in 156 ms. (4 steps per ms) remains 0/1 properties
FORMULA DLCflexbar-PT-3b-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 08:03:58] [INFO ] Flatten gal took : 60 ms
[2026-05-24 08:03:58] [INFO ] Flatten gal took : 51 ms
[2026-05-24 08:03:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11329201076705014740.gal : 12 ms
[2026-05-24 08:03:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13824218189726412576.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/ReachabilityCardinality11329201076705014740.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13824218189726412576.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 4129 transition count 7210
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 4129 transition count 7210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 4129 transition count 7209
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 105 place count 4103 transition count 7183
Iterating global reduction 1 with 26 rules applied. Total rules applied 131 place count 4103 transition count 7183
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 137 place count 4097 transition count 7177
Iterating global reduction 1 with 6 rules applied. Total rules applied 143 place count 4097 transition count 7177
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 149 place count 4091 transition count 7171
Iterating global reduction 1 with 6 rules applied. Total rules applied 155 place count 4091 transition count 7171
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 160 place count 4086 transition count 7166
Iterating global reduction 1 with 5 rules applied. Total rules applied 165 place count 4086 transition count 7166
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 170 place count 4081 transition count 7161
Iterating global reduction 1 with 5 rules applied. Total rules applied 175 place count 4081 transition count 7161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 177 place count 4079 transition count 7159
Iterating global reduction 1 with 2 rules applied. Total rules applied 179 place count 4079 transition count 7159
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 181 place count 4077 transition count 7157
Iterating global reduction 1 with 2 rules applied. Total rules applied 183 place count 4077 transition count 7157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 184 place count 4076 transition count 7156
Iterating global reduction 1 with 1 rules applied. Total rules applied 185 place count 4076 transition count 7156
Applied a total of 185 rules in 3921 ms. Remains 4076 /4168 variables (removed 92) and now considering 7156/7249 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3859555170556498775.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5906845543654990663.kers'
[2026-05-24 08:04:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3859555170556498775.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5906845543654990663.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7156 rows 4076 cols 21146 entries
Finished phase 1 with 3721 SingleSign rule and 0 generalized
[2026-05-24 08:04:02] [INFO ] Computed 355 invariants in 97 ms
Computed 355 P flows in 98 ms.
Exported basis to /tmp/petrispot-output-5906845543654990663.kers
Total runtime 108 ms.
[2026-05-24 08:04:06] [INFO ] Implicit Places using invariants in 4066 ms returned []
[2026-05-24 08:04:06] [INFO ] Invariant cache hit.
[2026-05-24 08:04:14] [INFO ] Implicit Places using invariants and state equation in 7262 ms returned []
Implicit Place search using SMT with State Equation took 11337 ms to find 0 implicit places.
Running 7155 sub problems to find dead transitions.
[2026-05-24 08:04:14] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 7155/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7155 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 0/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65270ms problems are : Problem set: 0 solved, 7155 unsolved
Search for dead transitions found 0 dead transitions in 65284ms
Starting structural reductions in LTL mode, iteration 1 : 4076/4168 places, 7156/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80559 ms. Remains : 4076/4168 places, 7156/7249 transitions.
[2026-05-24 08:05:19] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:05:19] [INFO ] Flatten gal took : 103 ms
[2026-05-24 08:05:19] [INFO ] Input system was already deterministic with 7156 transitions.
[2026-05-24 08:05:19] [INFO ] Flatten gal took : 85 ms
[2026-05-24 08:05:20] [INFO ] Flatten gal took : 89 ms
[2026-05-24 08:05:20] [INFO ] Time to serialize gal into /tmp/CTLFireability1448301043256879687.gal : 24 ms
[2026-05-24 08:05:20] [INFO ] Time to serialize properties into /tmp/CTLFireability7723270088730540310.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/CTLFireability1448301043256879687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7723270088730540310.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:05:50] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:05:50] [INFO ] Applying decomposition
[2026-05-24 08:05:50] [INFO ] Flatten gal took : 86 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/graph10161496909018990079.txt' '-o' '/tmp/graph10161496909018990079.bin' '-w' '/tmp/graph10161496909018990079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10161496909018990079.bin' '-l' '-1' '-v' '-w' '/tmp/graph10161496909018990079.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:05:50] [INFO ] Decomposing Gal with order
[2026-05-24 08:05:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:05:51] [INFO ] Removed a total of 6747 redundant transitions.
[2026-05-24 08:05:51] [INFO ] Flatten gal took : 192 ms
[2026-05-24 08:05:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 317 labels/synchronizations in 68 ms.
[2026-05-24 08:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability18388642476453153821.gal : 43 ms
[2026-05-24 08:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability879659403944021886.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/CTLFireability18388642476453153821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability879659403944021886.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 4133 transition count 7214
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 4133 transition count 7214
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 71 place count 4133 transition count 7213
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 94 place count 4110 transition count 7190
Iterating global reduction 1 with 23 rules applied. Total rules applied 117 place count 4110 transition count 7190
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 123 place count 4104 transition count 7184
Iterating global reduction 1 with 6 rules applied. Total rules applied 129 place count 4104 transition count 7184
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 135 place count 4098 transition count 7178
Iterating global reduction 1 with 6 rules applied. Total rules applied 141 place count 4098 transition count 7178
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 146 place count 4093 transition count 7173
Iterating global reduction 1 with 5 rules applied. Total rules applied 151 place count 4093 transition count 7173
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 156 place count 4088 transition count 7168
Iterating global reduction 1 with 5 rules applied. Total rules applied 161 place count 4088 transition count 7168
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 163 place count 4086 transition count 7166
Iterating global reduction 1 with 2 rules applied. Total rules applied 165 place count 4086 transition count 7166
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 167 place count 4084 transition count 7164
Iterating global reduction 1 with 2 rules applied. Total rules applied 169 place count 4084 transition count 7164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 170 place count 4083 transition count 7163
Iterating global reduction 1 with 1 rules applied. Total rules applied 171 place count 4083 transition count 7163
Applied a total of 171 rules in 3910 ms. Remains 4083 /4168 variables (removed 85) and now considering 7163/7249 (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-7647048410706331843.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12361650224165151170.kers'
[2026-05-24 08:06:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7647048410706331843.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12361650224165151170.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7163 rows 4083 cols 21160 entries
Finished phase 1 with 3728 SingleSign rule and 0 generalized
[2026-05-24 08:06:26] [INFO ] Computed 355 invariants in 62 ms
Computed 355 P flows in 62 ms.
Exported basis to /tmp/petrispot-output-12361650224165151170.kers
Total runtime 78 ms.
[2026-05-24 08:06:29] [INFO ] Implicit Places using invariants in 3856 ms returned []
[2026-05-24 08:06:29] [INFO ] Invariant cache hit.
[2026-05-24 08:06:37] [INFO ] Implicit Places using invariants and state equation in 7136 ms returned []
Implicit Place search using SMT with State Equation took 10997 ms to find 0 implicit places.
Running 7162 sub problems to find dead transitions.
[2026-05-24 08:06:37] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4082/11246 variables, and 0 constraints, problems are : Problem set: 0 solved, 7162 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4083 constraints, PredecessorRefiner: 7162/7162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7162 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4082/11246 variables, and 0 constraints, problems are : Problem set: 0 solved, 7162 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4083 constraints, PredecessorRefiner: 0/7162 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65305ms problems are : Problem set: 0 solved, 7162 unsolved
Search for dead transitions found 0 dead transitions in 65320ms
Starting structural reductions in LTL mode, iteration 1 : 4083/4168 places, 7163/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80254 ms. Remains : 4083/4168 places, 7163/7249 transitions.
[2026-05-24 08:07:42] [INFO ] Flatten gal took : 85 ms
[2026-05-24 08:07:42] [INFO ] Flatten gal took : 99 ms
[2026-05-24 08:07:42] [INFO ] Input system was already deterministic with 7163 transitions.
[2026-05-24 08:07:42] [INFO ] Flatten gal took : 93 ms
[2026-05-24 08:07:43] [INFO ] Flatten gal took : 98 ms
[2026-05-24 08:07:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14799383599189720594.gal : 27 ms
[2026-05-24 08:07:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4861715963063569070.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/CTLFireability14799383599189720594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4861715963063569070.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:08:13] [INFO ] Flatten gal took : 168 ms
[2026-05-24 08:08:13] [INFO ] Applying decomposition
[2026-05-24 08:08:13] [INFO ] Flatten gal took : 82 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/graph11337483472538175597.txt' '-o' '/tmp/graph11337483472538175597.bin' '-w' '/tmp/graph11337483472538175597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11337483472538175597.bin' '-l' '-1' '-v' '-w' '/tmp/graph11337483472538175597.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:08:13] [INFO ] Decomposing Gal with order
[2026-05-24 08:08:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:08:14] [INFO ] Removed a total of 6712 redundant transitions.
[2026-05-24 08:08:14] [INFO ] Flatten gal took : 164 ms
[2026-05-24 08:08:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 317 labels/synchronizations in 58 ms.
[2026-05-24 08:08:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1686896356192074010.gal : 37 ms
[2026-05-24 08:08:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15924347892231079653.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/CTLFireability1686896356192074010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15924347892231079653.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 4134 transition count 7215
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 4134 transition count 7215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 4134 transition count 7214
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 90 place count 4113 transition count 7193
Iterating global reduction 1 with 21 rules applied. Total rules applied 111 place count 4113 transition count 7193
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 117 place count 4107 transition count 7187
Iterating global reduction 1 with 6 rules applied. Total rules applied 123 place count 4107 transition count 7187
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 129 place count 4101 transition count 7181
Iterating global reduction 1 with 6 rules applied. Total rules applied 135 place count 4101 transition count 7181
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 140 place count 4096 transition count 7176
Iterating global reduction 1 with 5 rules applied. Total rules applied 145 place count 4096 transition count 7176
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 150 place count 4091 transition count 7171
Iterating global reduction 1 with 5 rules applied. Total rules applied 155 place count 4091 transition count 7171
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 157 place count 4089 transition count 7169
Iterating global reduction 1 with 2 rules applied. Total rules applied 159 place count 4089 transition count 7169
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 161 place count 4087 transition count 7167
Iterating global reduction 1 with 2 rules applied. Total rules applied 163 place count 4087 transition count 7167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 164 place count 4086 transition count 7166
Iterating global reduction 1 with 1 rules applied. Total rules applied 165 place count 4086 transition count 7166
Applied a total of 165 rules in 3999 ms. Remains 4086 /4168 variables (removed 82) and now considering 7166/7249 (removed 83) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2177823832858441749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15005265284192210774.kers'
[2026-05-24 08:08:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2177823832858441749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15005265284192210774.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 7166 rows 4086 cols 21166 entries
Finished phase 1 with 3731 SingleSign rule and 0 generalized
[2026-05-24 08:08:48] [INFO ] Computed 355 invariants in 56 ms
Computed 355 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-15005265284192210774.kers
Total runtime 72 ms.
[2026-05-24 08:08:52] [INFO ] Implicit Places using invariants in 3905 ms returned []
[2026-05-24 08:08:52] [INFO ] Invariant cache hit.
[2026-05-24 08:09:00] [INFO ] Implicit Places using invariants and state equation in 7281 ms returned []
Implicit Place search using SMT with State Equation took 11188 ms to find 0 implicit places.
Running 7165 sub problems to find dead transitions.
[2026-05-24 08:09:00] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4085/11252 variables, and 0 constraints, problems are : Problem set: 0 solved, 7165 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4086 constraints, PredecessorRefiner: 7165/7165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7165 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4085/11252 variables, and 0 constraints, problems are : Problem set: 0 solved, 7165 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4086 constraints, PredecessorRefiner: 0/7165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64840ms problems are : Problem set: 0 solved, 7165 unsolved
Search for dead transitions found 0 dead transitions in 64852ms
Starting structural reductions in LTL mode, iteration 1 : 4086/4168 places, 7166/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80062 ms. Remains : 4086/4168 places, 7166/7249 transitions.
[2026-05-24 08:10:05] [INFO ] Flatten gal took : 71 ms
[2026-05-24 08:10:05] [INFO ] Flatten gal took : 78 ms
[2026-05-24 08:10:05] [INFO ] Input system was already deterministic with 7166 transitions.
[2026-05-24 08:10:05] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:10:05] [INFO ] Flatten gal took : 88 ms
[2026-05-24 08:10:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3358351382017024687.gal : 24 ms
[2026-05-24 08:10:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14397609513773196721.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/CTLFireability3358351382017024687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14397609513773196721.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:10:35] [INFO ] Flatten gal took : 85 ms
[2026-05-24 08:10:35] [INFO ] Applying decomposition
[2026-05-24 08:10:35] [INFO ] Flatten gal took : 90 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/graph2019216095600126595.txt' '-o' '/tmp/graph2019216095600126595.bin' '-w' '/tmp/graph2019216095600126595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2019216095600126595.bin' '-l' '-1' '-v' '-w' '/tmp/graph2019216095600126595.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:10:36] [INFO ] Decomposing Gal with order
[2026-05-24 08:10:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:10:37] [INFO ] Removed a total of 6685 redundant transitions.
[2026-05-24 08:10:37] [INFO ] Flatten gal took : 159 ms
[2026-05-24 08:10:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 307 labels/synchronizations in 53 ms.
[2026-05-24 08:10:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6593198806868733809.gal : 35 ms
[2026-05-24 08:10:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13828919138582902507.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/CTLFireability6593198806868733809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13828919138582902507.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 4128 transition count 7209
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 4128 transition count 7209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 4128 transition count 7208
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 107 place count 4102 transition count 7182
Iterating global reduction 1 with 26 rules applied. Total rules applied 133 place count 4102 transition count 7182
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 139 place count 4096 transition count 7176
Iterating global reduction 1 with 6 rules applied. Total rules applied 145 place count 4096 transition count 7176
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 151 place count 4090 transition count 7170
Iterating global reduction 1 with 6 rules applied. Total rules applied 157 place count 4090 transition count 7170
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 162 place count 4085 transition count 7165
Iterating global reduction 1 with 5 rules applied. Total rules applied 167 place count 4085 transition count 7165
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 172 place count 4080 transition count 7160
Iterating global reduction 1 with 5 rules applied. Total rules applied 177 place count 4080 transition count 7160
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 179 place count 4078 transition count 7158
Iterating global reduction 1 with 2 rules applied. Total rules applied 181 place count 4078 transition count 7158
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 183 place count 4076 transition count 7156
Iterating global reduction 1 with 2 rules applied. Total rules applied 185 place count 4076 transition count 7156
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 186 place count 4075 transition count 7155
Iterating global reduction 1 with 1 rules applied. Total rules applied 187 place count 4075 transition count 7155
Applied a total of 187 rules in 3907 ms. Remains 4075 /4168 variables (removed 93) and now considering 7155/7249 (removed 94) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10676108342169510422.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11926668602536051861.kers'
[2026-05-24 08:11:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10676108342169510422.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11926668602536051861.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7155 rows 4075 cols 21144 entries
Finished phase 1 with 3720 SingleSign rule and 0 generalized
[2026-05-24 08:11:11] [INFO ] Computed 355 invariants in 94 ms
Computed 355 P flows in 94 ms.
Exported basis to /tmp/petrispot-output-11926668602536051861.kers
Total runtime 112 ms.
[2026-05-24 08:11:15] [INFO ] Implicit Places using invariants in 3961 ms returned []
[2026-05-24 08:11:15] [INFO ] Invariant cache hit.
[2026-05-24 08:11:22] [INFO ] Implicit Places using invariants and state equation in 7291 ms returned []
Implicit Place search using SMT with State Equation took 11257 ms to find 0 implicit places.
Running 7154 sub problems to find dead transitions.
[2026-05-24 08:11:22] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 7154/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7154 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 0/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64909ms problems are : Problem set: 0 solved, 7154 unsolved
Search for dead transitions found 0 dead transitions in 64919ms
Starting structural reductions in LTL mode, iteration 1 : 4075/4168 places, 7155/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80098 ms. Remains : 4075/4168 places, 7155/7249 transitions.
[2026-05-24 08:12:27] [INFO ] Flatten gal took : 72 ms
[2026-05-24 08:12:27] [INFO ] Flatten gal took : 88 ms
[2026-05-24 08:12:27] [INFO ] Input system was already deterministic with 7155 transitions.
[2026-05-24 08:12:28] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:12:28] [INFO ] Flatten gal took : 85 ms
[2026-05-24 08:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7184834003268317768.gal : 25 ms
[2026-05-24 08:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5728936957822734956.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/CTLFireability7184834003268317768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5728936957822734956.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:12:58] [INFO ] Flatten gal took : 76 ms
[2026-05-24 08:12:58] [INFO ] Applying decomposition
[2026-05-24 08:12:58] [INFO ] Flatten gal took : 79 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/graph2732909956348078022.txt' '-o' '/tmp/graph2732909956348078022.bin' '-w' '/tmp/graph2732909956348078022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2732909956348078022.bin' '-l' '-1' '-v' '-w' '/tmp/graph2732909956348078022.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:12:58] [INFO ] Decomposing Gal with order
[2026-05-24 08:12:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:12:59] [INFO ] Removed a total of 6670 redundant transitions.
[2026-05-24 08:12:59] [INFO ] Flatten gal took : 205 ms
[2026-05-24 08:12:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 232 labels/synchronizations in 47 ms.
[2026-05-24 08:12:59] [INFO ] Time to serialize gal into /tmp/CTLFireability155965892806247448.gal : 32 ms
[2026-05-24 08:12:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16092738673242742203.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/CTLFireability155965892806247448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16092738673242742203.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Graph (trivial) has 3651 edges and 4168 vertex of which 686 / 4168 are part of one of the 50 SCC in 3 ms
Free SCC test removed 636 places
Ensure Unique test removed 709 transitions
Reduce isomorphic transitions removed 709 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 817 transitions
Trivial Post-agglo rules discarded 817 transitions
Performed 817 trivial Post agglomeration. Transition count delta: 817
Iterating post reduction 0 with 817 rules applied. Total rules applied 818 place count 3531 transition count 5722
Reduce places removed 817 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 1 with 925 rules applied. Total rules applied 1743 place count 2714 transition count 5614
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 1815 place count 2642 transition count 5614
Performed 394 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 394 Pre rules applied. Total rules applied 1815 place count 2642 transition count 5220
Deduced a syphon composed of 394 places in 72 ms
Reduce places removed 394 places and 0 transitions.
Iterating global reduction 3 with 788 rules applied. Total rules applied 2603 place count 2248 transition count 5220
Discarding 115 places :
Symmetric choice reduction at 3 with 115 rule applications. Total rules 2718 place count 2133 transition count 4341
Iterating global reduction 3 with 115 rules applied. Total rules applied 2833 place count 2133 transition count 4341
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 2859 place count 2133 transition count 4315
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 2859 place count 2133 transition count 4291
Deduced a syphon composed of 24 places in 58 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 2907 place count 2109 transition count 4291
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2909 place count 2107 transition count 4281
Iterating global reduction 4 with 2 rules applied. Total rules applied 2911 place count 2107 transition count 4281
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2913 place count 2107 transition count 4279
Performed 768 Post agglomeration using F-continuation condition.Transition count delta: 768
Deduced a syphon composed of 768 places in 1 ms
Reduce places removed 768 places and 0 transitions.
Iterating global reduction 5 with 1536 rules applied. Total rules applied 4449 place count 1339 transition count 3511
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4450 place count 1339 transition count 3510
Renaming transitions due to excessive name length > 1024 char.
Discarding 41 places :
Symmetric choice reduction at 6 with 41 rule applications. Total rules 4491 place count 1298 transition count 3015
Iterating global reduction 6 with 41 rules applied. Total rules applied 4532 place count 1298 transition count 3015
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 6 with 41 rules applied. Total rules applied 4573 place count 1298 transition count 2974
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4575 place count 1297 transition count 2973
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 4585 place count 1297 transition count 2963
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 7 with 5 rules applied. Total rules applied 4590 place count 1297 transition count 2958
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4595 place count 1292 transition count 2958
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4596 place count 1291 transition count 2957
Applied a total of 4596 rules in 1018 ms. Remains 1291 /4168 variables (removed 2877) and now considering 2957/7249 (removed 4292) transitions.
[2026-05-24 08:13:30] [INFO ] Flow matrix only has 2908 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2930606007906099883.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7408698455545671318.kers'
[2026-05-24 08:13:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2930606007906099883.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7408698455545671318.kers]
Normalized transition count is 2907 out of 2908 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 2907 rows 1291 cols 9024 entries
Finished phase 1 with 936 SingleSign rule and 0 generalized
[2026-05-24 08:13:30] [INFO ] Computed 355 invariants in 17 ms
Computed 355 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-7408698455545671318.kers
Total runtime 20 ms.
[2026-05-24 08:13:31] [INFO ] Implicit Places using invariants in 556 ms returned []
[2026-05-24 08:13:31] [INFO ] Flow matrix only has 2908 transitions (discarded 49 similar events)
[2026-05-24 08:13:31] [INFO ] Invariant cache hit.
[2026-05-24 08:13:32] [INFO ] Implicit Places using invariants and state equation in 1364 ms returned []
Implicit Place search using SMT with State Equation took 1924 ms to find 0 implicit places.
[2026-05-24 08:13:32] [INFO ] Redundant transitions in 157 ms returned []
Running 2171 sub problems to find dead transitions.
[2026-05-24 08:13:32] [INFO ] Flow matrix only has 2908 transitions (discarded 49 similar events)
[2026-05-24 08:13:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/971 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2171 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 971/4199 variables, and 35 constraints, problems are : Problem set: 0 solved, 2171 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1291 constraints, PredecessorRefiner: 2171/2171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2171 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/971 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2171 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 971/4199 variables, and 35 constraints, problems are : Problem set: 0 solved, 2171 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1291 constraints, PredecessorRefiner: 0/2171 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60780ms problems are : Problem set: 0 solved, 2171 unsolved
Search for dead transitions found 0 dead transitions in 60783ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1291/4168 places, 2957/7249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63892 ms. Remains : 1291/4168 places, 2957/7249 transitions.
[2026-05-24 08:14:33] [INFO ] Flatten gal took : 34 ms
[2026-05-24 08:14:33] [INFO ] Flatten gal took : 39 ms
[2026-05-24 08:14:33] [INFO ] Input system was already deterministic with 2957 transitions.
[2026-05-24 08:14:33] [INFO ] Flatten gal took : 39 ms
[2026-05-24 08:14:33] [INFO ] Flatten gal took : 40 ms
[2026-05-24 08:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10422492283400094490.gal : 10 ms
[2026-05-24 08:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability2317921355760818369.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/CTLFireability10422492283400094490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2317921355760818369.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:15:04] [INFO ] Flatten gal took : 38 ms
[2026-05-24 08:15:04] [INFO ] Applying decomposition
[2026-05-24 08:15:04] [INFO ] Flatten gal took : 40 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/graph1795835832873122310.txt' '-o' '/tmp/graph1795835832873122310.bin' '-w' '/tmp/graph1795835832873122310.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1795835832873122310.bin' '-l' '-1' '-v' '-w' '/tmp/graph1795835832873122310.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:15:04] [INFO ] Decomposing Gal with order
[2026-05-24 08:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:15:04] [INFO ] Removed a total of 3081 redundant transitions.
[2026-05-24 08:15:04] [INFO ] Flatten gal took : 61 ms
[2026-05-24 08:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 20 ms.
[2026-05-24 08:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability8633264298698772332.gal : 10 ms
[2026-05-24 08:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13133059782601572304.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/CTLFireability8633264298698772332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13133059782601572304.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.75296e+186,0.384252,17368,212,7,3644,329,1698,4046,28,349,0


Converting to forward existential form...Done !
original formula: !(E((i13.u56.p1433!=1) U (i2.u8.p248==1)))
=> equivalent forward existential formula: [(FwdU(Init,(i13.u56.p1433!=1)) * (i2.u8.p248==1))] = FALSE
(forward)formula 0,0,0.442819,17644,1,0,5650,329,4223,7000,45,349,11771
FORMULA DLCflexbar-PT-3b-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 4129 transition count 7210
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 4129 transition count 7210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 4129 transition count 7209
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 104 place count 4104 transition count 7184
Iterating global reduction 1 with 25 rules applied. Total rules applied 129 place count 4104 transition count 7184
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 134 place count 4099 transition count 7179
Iterating global reduction 1 with 5 rules applied. Total rules applied 139 place count 4099 transition count 7179
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 144 place count 4094 transition count 7174
Iterating global reduction 1 with 5 rules applied. Total rules applied 149 place count 4094 transition count 7174
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 153 place count 4090 transition count 7170
Iterating global reduction 1 with 4 rules applied. Total rules applied 157 place count 4090 transition count 7170
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 161 place count 4086 transition count 7166
Iterating global reduction 1 with 4 rules applied. Total rules applied 165 place count 4086 transition count 7166
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 167 place count 4084 transition count 7164
Iterating global reduction 1 with 2 rules applied. Total rules applied 169 place count 4084 transition count 7164
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 171 place count 4082 transition count 7162
Iterating global reduction 1 with 2 rules applied. Total rules applied 173 place count 4082 transition count 7162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 174 place count 4081 transition count 7161
Iterating global reduction 1 with 1 rules applied. Total rules applied 175 place count 4081 transition count 7161
Applied a total of 175 rules in 3775 ms. Remains 4081 /4168 variables (removed 87) and now considering 7161/7249 (removed 88) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17409047378030810787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1386873006570249106.kers'
[2026-05-24 08:15:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17409047378030810787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1386873006570249106.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 7161 rows 4081 cols 21156 entries
Finished phase 1 with 3726 SingleSign rule and 0 generalized
[2026-05-24 08:15:08] [INFO ] Computed 355 invariants in 95 ms
Computed 355 P flows in 95 ms.
Exported basis to /tmp/petrispot-output-1386873006570249106.kers
Total runtime 106 ms.
[2026-05-24 08:15:12] [INFO ] Implicit Places using invariants in 3899 ms returned []
[2026-05-24 08:15:12] [INFO ] Invariant cache hit.
[2026-05-24 08:15:19] [INFO ] Implicit Places using invariants and state equation in 7042 ms returned []
Implicit Place search using SMT with State Equation took 10977 ms to find 0 implicit places.
Running 7160 sub problems to find dead transitions.
[2026-05-24 08:15:19] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4080/11242 variables, and 0 constraints, problems are : Problem set: 0 solved, 7160 unsolved in 30098 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4081 constraints, PredecessorRefiner: 7160/7160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7160 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4080/11242 variables, and 0 constraints, problems are : Problem set: 0 solved, 7160 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4081 constraints, PredecessorRefiner: 0/7160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65196ms problems are : Problem set: 0 solved, 7160 unsolved
Search for dead transitions found 0 dead transitions in 65205ms
Starting structural reductions in LTL mode, iteration 1 : 4081/4168 places, 7161/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79965 ms. Remains : 4081/4168 places, 7161/7249 transitions.
[2026-05-24 08:16:24] [INFO ] Flatten gal took : 72 ms
[2026-05-24 08:16:25] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:16:25] [INFO ] Input system was already deterministic with 7161 transitions.
[2026-05-24 08:16:25] [INFO ] Flatten gal took : 78 ms
[2026-05-24 08:16:25] [INFO ] Flatten gal took : 84 ms
[2026-05-24 08:16:25] [INFO ] Time to serialize gal into /tmp/CTLFireability2227699182655350045.gal : 23 ms
[2026-05-24 08:16:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13487856731569617784.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/CTLFireability2227699182655350045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13487856731569617784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:16:55] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:16:55] [INFO ] Applying decomposition
[2026-05-24 08:16:55] [INFO ] Flatten gal took : 80 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/graph16700920519695220457.txt' '-o' '/tmp/graph16700920519695220457.bin' '-w' '/tmp/graph16700920519695220457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16700920519695220457.bin' '-l' '-1' '-v' '-w' '/tmp/graph16700920519695220457.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:16:55] [INFO ] Decomposing Gal with order
[2026-05-24 08:16:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:16:56] [INFO ] Removed a total of 6680 redundant transitions.
[2026-05-24 08:16:56] [INFO ] Flatten gal took : 176 ms
[2026-05-24 08:16:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 290 labels/synchronizations in 84 ms.
[2026-05-24 08:16:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8705603845289069721.gal : 37 ms
[2026-05-24 08:16:57] [INFO ] Time to serialize properties into /tmp/CTLFireability8742236868677090285.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/CTLFireability8705603845289069721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8742236868677090285.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 4130 transition count 7211
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 4130 transition count 7211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 4130 transition count 7210
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 102 place count 4105 transition count 7185
Iterating global reduction 1 with 25 rules applied. Total rules applied 127 place count 4105 transition count 7185
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 133 place count 4099 transition count 7179
Iterating global reduction 1 with 6 rules applied. Total rules applied 139 place count 4099 transition count 7179
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 145 place count 4093 transition count 7173
Iterating global reduction 1 with 6 rules applied. Total rules applied 151 place count 4093 transition count 7173
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 156 place count 4088 transition count 7168
Iterating global reduction 1 with 5 rules applied. Total rules applied 161 place count 4088 transition count 7168
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 166 place count 4083 transition count 7163
Iterating global reduction 1 with 5 rules applied. Total rules applied 171 place count 4083 transition count 7163
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 173 place count 4081 transition count 7161
Iterating global reduction 1 with 2 rules applied. Total rules applied 175 place count 4081 transition count 7161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 177 place count 4079 transition count 7159
Iterating global reduction 1 with 2 rules applied. Total rules applied 179 place count 4079 transition count 7159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 180 place count 4078 transition count 7158
Iterating global reduction 1 with 1 rules applied. Total rules applied 181 place count 4078 transition count 7158
Applied a total of 181 rules in 3870 ms. Remains 4078 /4168 variables (removed 90) and now considering 7158/7249 (removed 91) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2076353414349121564.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11659669201764259292.kers'
[2026-05-24 08:17:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2076353414349121564.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11659669201764259292.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 7158 rows 4078 cols 21150 entries
Finished phase 1 with 3723 SingleSign rule and 0 generalized
[2026-05-24 08:17:31] [INFO ] Computed 355 invariants in 56 ms
Computed 355 P flows in 56 ms.
Exported basis to /tmp/petrispot-output-11659669201764259292.kers
Total runtime 72 ms.
[2026-05-24 08:17:34] [INFO ] Implicit Places using invariants in 3928 ms returned []
[2026-05-24 08:17:34] [INFO ] Invariant cache hit.
[2026-05-24 08:17:42] [INFO ] Implicit Places using invariants and state equation in 7339 ms returned []
Implicit Place search using SMT with State Equation took 11279 ms to find 0 implicit places.
Running 7157 sub problems to find dead transitions.
[2026-05-24 08:17:42] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4077/11236 variables, and 0 constraints, problems are : Problem set: 0 solved, 7157 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4078 constraints, PredecessorRefiner: 7157/7157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4077/11236 variables, and 0 constraints, problems are : Problem set: 0 solved, 7157 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4078 constraints, PredecessorRefiner: 0/7157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65222ms problems are : Problem set: 0 solved, 7157 unsolved
Search for dead transitions found 0 dead transitions in 65230ms
Starting structural reductions in LTL mode, iteration 1 : 4078/4168 places, 7158/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80393 ms. Remains : 4078/4168 places, 7158/7249 transitions.
[2026-05-24 08:18:47] [INFO ] Flatten gal took : 77 ms
[2026-05-24 08:18:47] [INFO ] Flatten gal took : 99 ms
[2026-05-24 08:18:47] [INFO ] Input system was already deterministic with 7158 transitions.
[2026-05-24 08:18:48] [INFO ] Flatten gal took : 78 ms
[2026-05-24 08:18:48] [INFO ] Flatten gal took : 87 ms
[2026-05-24 08:18:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4910537041136688797.gal : 24 ms
[2026-05-24 08:18:48] [INFO ] Time to serialize properties into /tmp/CTLFireability4958025111218379349.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/CTLFireability4910537041136688797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4958025111218379349.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:19:18] [INFO ] Flatten gal took : 84 ms
[2026-05-24 08:19:18] [INFO ] Applying decomposition
[2026-05-24 08:19:18] [INFO ] Flatten gal took : 88 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/graph15188627282932849881.txt' '-o' '/tmp/graph15188627282932849881.bin' '-w' '/tmp/graph15188627282932849881.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15188627282932849881.bin' '-l' '-1' '-v' '-w' '/tmp/graph15188627282932849881.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:19:18] [INFO ] Decomposing Gal with order
[2026-05-24 08:19:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:19:19] [INFO ] Removed a total of 6719 redundant transitions.
[2026-05-24 08:19:19] [INFO ] Flatten gal took : 166 ms
[2026-05-24 08:19:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 376 labels/synchronizations in 56 ms.
[2026-05-24 08:19:19] [INFO ] Time to serialize gal into /tmp/CTLFireability17193294529424604229.gal : 38 ms
[2026-05-24 08:19:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11938709566292367389.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/CTLFireability17193294529424604229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11938709566292367389.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 4168/4168 places, 7249/7249 transitions.
Graph (trivial) has 3653 edges and 4168 vertex of which 693 / 4168 are part of one of the 50 SCC in 3 ms
Free SCC test removed 643 places
Ensure Unique test removed 717 transitions
Reduce isomorphic transitions removed 717 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 814 transitions
Trivial Post-agglo rules discarded 814 transitions
Performed 814 trivial Post agglomeration. Transition count delta: 814
Iterating post reduction 0 with 814 rules applied. Total rules applied 815 place count 3524 transition count 5717
Reduce places removed 814 places and 0 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 1 with 922 rules applied. Total rules applied 1737 place count 2710 transition count 5609
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 1809 place count 2638 transition count 5609
Performed 394 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 394 Pre rules applied. Total rules applied 1809 place count 2638 transition count 5215
Deduced a syphon composed of 394 places in 74 ms
Reduce places removed 394 places and 0 transitions.
Iterating global reduction 3 with 788 rules applied. Total rules applied 2597 place count 2244 transition count 5215
Discarding 114 places :
Symmetric choice reduction at 3 with 114 rule applications. Total rules 2711 place count 2130 transition count 4337
Iterating global reduction 3 with 114 rules applied. Total rules applied 2825 place count 2130 transition count 4337
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 2851 place count 2130 transition count 4311
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 2851 place count 2130 transition count 4287
Deduced a syphon composed of 24 places in 62 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 2899 place count 2106 transition count 4287
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2901 place count 2104 transition count 4277
Iterating global reduction 4 with 2 rules applied. Total rules applied 2903 place count 2104 transition count 4277
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2905 place count 2104 transition count 4275
Performed 768 Post agglomeration using F-continuation condition.Transition count delta: 768
Deduced a syphon composed of 768 places in 1 ms
Reduce places removed 768 places and 0 transitions.
Iterating global reduction 5 with 1536 rules applied. Total rules applied 4441 place count 1336 transition count 3507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4442 place count 1336 transition count 3506
Renaming transitions due to excessive name length > 1024 char.
Discarding 41 places :
Symmetric choice reduction at 6 with 41 rule applications. Total rules 4483 place count 1295 transition count 3011
Iterating global reduction 6 with 41 rules applied. Total rules applied 4524 place count 1295 transition count 3011
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 6 with 41 rules applied. Total rules applied 4565 place count 1295 transition count 2970
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4567 place count 1294 transition count 2969
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 4577 place count 1294 transition count 2959
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 7 with 5 rules applied. Total rules applied 4582 place count 1294 transition count 2954
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4587 place count 1289 transition count 2954
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 4588 place count 1288 transition count 2953
Applied a total of 4588 rules in 945 ms. Remains 1288 /4168 variables (removed 2880) and now considering 2953/7249 (removed 4296) transitions.
[2026-05-24 08:19:50] [INFO ] Flow matrix only has 2904 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1143240541955712563.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4881875626667151399.kers'
[2026-05-24 08:19:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1143240541955712563.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4881875626667151399.kers]
Normalized transition count is 2903 out of 2904 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 2903 rows 1288 cols 9016 entries
Finished phase 1 with 933 SingleSign rule and 0 generalized
[2026-05-24 08:19:50] [INFO ] Computed 355 invariants in 19 ms
Computed 355 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-4881875626667151399.kers
Total runtime 25 ms.
[2026-05-24 08:19:51] [INFO ] Implicit Places using invariants in 540 ms returned []
[2026-05-24 08:19:51] [INFO ] Flow matrix only has 2904 transitions (discarded 49 similar events)
[2026-05-24 08:19:51] [INFO ] Invariant cache hit.
[2026-05-24 08:19:52] [INFO ] Implicit Places using invariants and state equation in 1286 ms returned []
Implicit Place search using SMT with State Equation took 1828 ms to find 0 implicit places.
[2026-05-24 08:19:52] [INFO ] Redundant transitions in 107 ms returned []
Running 2167 sub problems to find dead transitions.
[2026-05-24 08:19:52] [INFO ] Flow matrix only has 2904 transitions (discarded 49 similar events)
[2026-05-24 08:19:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/968 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2167 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 968/4192 variables, and 35 constraints, problems are : Problem set: 0 solved, 2167 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1288 constraints, PredecessorRefiner: 2167/2167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2167 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/968 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2167 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 968/4192 variables, and 35 constraints, problems are : Problem set: 0 solved, 2167 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1288 constraints, PredecessorRefiner: 0/2167 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60845ms problems are : Problem set: 0 solved, 2167 unsolved
Search for dead transitions found 0 dead transitions in 60849ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1288/4168 places, 2953/7249 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63750 ms. Remains : 1288/4168 places, 2953/7249 transitions.
[2026-05-24 08:20:53] [INFO ] Flatten gal took : 36 ms
[2026-05-24 08:20:53] [INFO ] Flatten gal took : 42 ms
[2026-05-24 08:20:53] [INFO ] Input system was already deterministic with 2953 transitions.
[2026-05-24 08:20:54] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:20:54] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:20:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9070542776245964379.gal : 18 ms
[2026-05-24 08:20:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13916256142466797778.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/ReachabilityCardinality9070542776245964379.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13916256142466797778.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 ...329
RANDOM walk for 6560 steps (0 resets) in 1107 ms. (5 steps per ms) remains 0/1 properties
FORMULA DLCflexbar-PT-3b-CTLFireability-2024-12 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 : 4168/4168 places, 7249/7249 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 4129 transition count 7210
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 4129 transition count 7210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 4129 transition count 7209
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 105 place count 4103 transition count 7183
Iterating global reduction 1 with 26 rules applied. Total rules applied 131 place count 4103 transition count 7183
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 137 place count 4097 transition count 7177
Iterating global reduction 1 with 6 rules applied. Total rules applied 143 place count 4097 transition count 7177
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 149 place count 4091 transition count 7171
Iterating global reduction 1 with 6 rules applied. Total rules applied 155 place count 4091 transition count 7171
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 160 place count 4086 transition count 7166
Iterating global reduction 1 with 5 rules applied. Total rules applied 165 place count 4086 transition count 7166
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 170 place count 4081 transition count 7161
Iterating global reduction 1 with 5 rules applied. Total rules applied 175 place count 4081 transition count 7161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 177 place count 4079 transition count 7159
Iterating global reduction 1 with 2 rules applied. Total rules applied 179 place count 4079 transition count 7159
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 181 place count 4077 transition count 7157
Iterating global reduction 1 with 2 rules applied. Total rules applied 183 place count 4077 transition count 7157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 184 place count 4076 transition count 7156
Iterating global reduction 1 with 1 rules applied. Total rules applied 185 place count 4076 transition count 7156
Applied a total of 185 rules in 3729 ms. Remains 4076 /4168 variables (removed 92) and now considering 7156/7249 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-368156029937309402.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13394819804239251545.kers'
[2026-05-24 08:20:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-368156029937309402.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13394819804239251545.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7156 rows 4076 cols 21146 entries
Finished phase 1 with 3721 SingleSign rule and 0 generalized
[2026-05-24 08:20:58] [INFO ] Computed 355 invariants in 103 ms
Computed 355 P flows in 104 ms.
Exported basis to /tmp/petrispot-output-13394819804239251545.kers
Total runtime 113 ms.
[2026-05-24 08:21:02] [INFO ] Implicit Places using invariants in 4022 ms returned []
[2026-05-24 08:21:02] [INFO ] Invariant cache hit.
[2026-05-24 08:21:09] [INFO ] Implicit Places using invariants and state equation in 7260 ms returned []
Implicit Place search using SMT with State Equation took 11284 ms to find 0 implicit places.
Running 7155 sub problems to find dead transitions.
[2026-05-24 08:21:09] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 7155/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7155 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30106 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 0/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65067ms problems are : Problem set: 0 solved, 7155 unsolved
Search for dead transitions found 0 dead transitions in 65080ms
Starting structural reductions in LTL mode, iteration 1 : 4076/4168 places, 7156/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80110 ms. Remains : 4076/4168 places, 7156/7249 transitions.
[2026-05-24 08:22:14] [INFO ] Flatten gal took : 73 ms
[2026-05-24 08:22:14] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:22:14] [INFO ] Input system was already deterministic with 7156 transitions.
[2026-05-24 08:22:14] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:22:14] [INFO ] Flatten gal took : 91 ms
[2026-05-24 08:22:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16035920621585465760.gal : 25 ms
[2026-05-24 08:22:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9466434427977056374.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/CTLFireability16035920621585465760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9466434427977056374.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:22:45] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:22:45] [INFO ] Applying decomposition
[2026-05-24 08:22:45] [INFO ] Flatten gal took : 80 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/graph9313023343073033184.txt' '-o' '/tmp/graph9313023343073033184.bin' '-w' '/tmp/graph9313023343073033184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9313023343073033184.bin' '-l' '-1' '-v' '-w' '/tmp/graph9313023343073033184.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:22:45] [INFO ] Decomposing Gal with order
[2026-05-24 08:22:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:22:46] [INFO ] Removed a total of 6664 redundant transitions.
[2026-05-24 08:22:46] [INFO ] Flatten gal took : 164 ms
[2026-05-24 08:22:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 325 labels/synchronizations in 63 ms.
[2026-05-24 08:22:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11849233878703377723.gal : 39 ms
[2026-05-24 08:22:46] [INFO ] Time to serialize properties into /tmp/CTLFireability15651135669642393940.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/CTLFireability11849233878703377723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15651135669642393940.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 4128 transition count 7209
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 4128 transition count 7209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 4128 transition count 7208
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 107 place count 4102 transition count 7182
Iterating global reduction 1 with 26 rules applied. Total rules applied 133 place count 4102 transition count 7182
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 139 place count 4096 transition count 7176
Iterating global reduction 1 with 6 rules applied. Total rules applied 145 place count 4096 transition count 7176
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 151 place count 4090 transition count 7170
Iterating global reduction 1 with 6 rules applied. Total rules applied 157 place count 4090 transition count 7170
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 162 place count 4085 transition count 7165
Iterating global reduction 1 with 5 rules applied. Total rules applied 167 place count 4085 transition count 7165
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 172 place count 4080 transition count 7160
Iterating global reduction 1 with 5 rules applied. Total rules applied 177 place count 4080 transition count 7160
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 179 place count 4078 transition count 7158
Iterating global reduction 1 with 2 rules applied. Total rules applied 181 place count 4078 transition count 7158
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 183 place count 4076 transition count 7156
Iterating global reduction 1 with 2 rules applied. Total rules applied 185 place count 4076 transition count 7156
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 186 place count 4075 transition count 7155
Iterating global reduction 1 with 1 rules applied. Total rules applied 187 place count 4075 transition count 7155
Applied a total of 187 rules in 3978 ms. Remains 4075 /4168 variables (removed 93) and now considering 7155/7249 (removed 94) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1255247809840776145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14972248189282912883.kers'
[2026-05-24 08:23:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1255247809840776145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14972248189282912883.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 7155 rows 4075 cols 21144 entries
Finished phase 1 with 3720 SingleSign rule and 0 generalized
[2026-05-24 08:23:20] [INFO ] Computed 355 invariants in 102 ms
Computed 355 P flows in 102 ms.
Exported basis to /tmp/petrispot-output-14972248189282912883.kers
Total runtime 114 ms.
[2026-05-24 08:23:24] [INFO ] Implicit Places using invariants in 4073 ms returned []
[2026-05-24 08:23:24] [INFO ] Invariant cache hit.
[2026-05-24 08:23:31] [INFO ] Implicit Places using invariants and state equation in 6863 ms returned []
Implicit Place search using SMT with State Equation took 10961 ms to find 0 implicit places.
Running 7154 sub problems to find dead transitions.
[2026-05-24 08:23:31] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30105 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 7154/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7154 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 0/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65034ms problems are : Problem set: 0 solved, 7154 unsolved
Search for dead transitions found 0 dead transitions in 65043ms
Starting structural reductions in LTL mode, iteration 1 : 4075/4168 places, 7155/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79995 ms. Remains : 4075/4168 places, 7155/7249 transitions.
[2026-05-24 08:24:36] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:24:36] [INFO ] Flatten gal took : 95 ms
[2026-05-24 08:24:37] [INFO ] Input system was already deterministic with 7155 transitions.
[2026-05-24 08:24:37] [INFO ] Flatten gal took : 94 ms
[2026-05-24 08:24:37] [INFO ] Flatten gal took : 101 ms
[2026-05-24 08:24:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14271360251587517901.gal : 27 ms
[2026-05-24 08:24:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18157311385846572561.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/CTLFireability14271360251587517901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18157311385846572561.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:25:07] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:25:07] [INFO ] Applying decomposition
[2026-05-24 08:25:07] [INFO ] Flatten gal took : 82 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/graph9696173036684543627.txt' '-o' '/tmp/graph9696173036684543627.bin' '-w' '/tmp/graph9696173036684543627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9696173036684543627.bin' '-l' '-1' '-v' '-w' '/tmp/graph9696173036684543627.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:25:07] [INFO ] Decomposing Gal with order
[2026-05-24 08:25:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:25:08] [INFO ] Removed a total of 6704 redundant transitions.
[2026-05-24 08:25:08] [INFO ] Flatten gal took : 166 ms
[2026-05-24 08:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 55 ms.
[2026-05-24 08:25:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11527681103497812192.gal : 35 ms
[2026-05-24 08:25:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17235015509220216710.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/CTLFireability11527681103497812192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17235015509220216710.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 : 4168/4168 places, 7249/7249 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 4136 transition count 7217
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 4136 transition count 7217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 65 place count 4136 transition count 7216
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 85 place count 4116 transition count 7196
Iterating global reduction 1 with 20 rules applied. Total rules applied 105 place count 4116 transition count 7196
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 109 place count 4112 transition count 7192
Iterating global reduction 1 with 4 rules applied. Total rules applied 113 place count 4112 transition count 7192
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 117 place count 4108 transition count 7188
Iterating global reduction 1 with 4 rules applied. Total rules applied 121 place count 4108 transition count 7188
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 124 place count 4105 transition count 7185
Iterating global reduction 1 with 3 rules applied. Total rules applied 127 place count 4105 transition count 7185
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 130 place count 4102 transition count 7182
Iterating global reduction 1 with 3 rules applied. Total rules applied 133 place count 4102 transition count 7182
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 134 place count 4101 transition count 7181
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 4101 transition count 7181
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 136 place count 4100 transition count 7180
Iterating global reduction 1 with 1 rules applied. Total rules applied 137 place count 4100 transition count 7180
Applied a total of 137 rules in 3411 ms. Remains 4100 /4168 variables (removed 68) and now considering 7180/7249 (removed 69) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2442997753677010536.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13021159430453580949.kers'
[2026-05-24 08:25:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2442997753677010536.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13021159430453580949.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7180 rows 4100 cols 21194 entries
Finished phase 1 with 3745 SingleSign rule and 0 generalized
[2026-05-24 08:25:42] [INFO ] Computed 355 invariants in 72 ms
Computed 355 P flows in 73 ms.
Exported basis to /tmp/petrispot-output-13021159430453580949.kers
Total runtime 82 ms.
[2026-05-24 08:25:46] [INFO ] Implicit Places using invariants in 3875 ms returned []
[2026-05-24 08:25:46] [INFO ] Invariant cache hit.
[2026-05-24 08:25:53] [INFO ] Implicit Places using invariants and state equation in 6947 ms returned []
Implicit Place search using SMT with State Equation took 10838 ms to find 0 implicit places.
Running 7179 sub problems to find dead transitions.
[2026-05-24 08:25:53] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4099/11280 variables, and 0 constraints, problems are : Problem set: 0 solved, 7179 unsolved in 30098 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4100 constraints, PredecessorRefiner: 7179/7179 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7179 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4099/11280 variables, and 0 constraints, problems are : Problem set: 0 solved, 7179 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4100 constraints, PredecessorRefiner: 0/7179 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64807ms problems are : Problem set: 0 solved, 7179 unsolved
Search for dead transitions found 0 dead transitions in 64817ms
Starting structural reductions in LTL mode, iteration 1 : 4100/4168 places, 7180/7249 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79074 ms. Remains : 4100/4168 places, 7180/7249 transitions.
[2026-05-24 08:26:58] [INFO ] Flatten gal took : 72 ms
[2026-05-24 08:26:58] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:26:58] [INFO ] Input system was already deterministic with 7180 transitions.
[2026-05-24 08:26:58] [INFO ] Flatten gal took : 86 ms
[2026-05-24 08:26:58] [INFO ] Flatten gal took : 84 ms
[2026-05-24 08:26:58] [INFO ] Time to serialize gal into /tmp/CTLFireability11837684679167974695.gal : 24 ms
[2026-05-24 08:26:58] [INFO ] Time to serialize properties into /tmp/CTLFireability12336430953461449467.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/CTLFireability11837684679167974695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12336430953461449467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:27:28] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:27:28] [INFO ] Applying decomposition
[2026-05-24 08:27:29] [INFO ] Flatten gal took : 84 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/graph1692751401566625912.txt' '-o' '/tmp/graph1692751401566625912.bin' '-w' '/tmp/graph1692751401566625912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1692751401566625912.bin' '-l' '-1' '-v' '-w' '/tmp/graph1692751401566625912.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:27:29] [INFO ] Decomposing Gal with order
[2026-05-24 08:27:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:27:30] [INFO ] Removed a total of 6672 redundant transitions.
[2026-05-24 08:27:30] [INFO ] Flatten gal took : 162 ms
[2026-05-24 08:27:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 53 ms.
[2026-05-24 08:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17112959126527409975.gal : 35 ms
[2026-05-24 08:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13492160583064583243.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/CTLFireability17112959126527409975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13492160583064583243.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.
[2026-05-24 08:28:00] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:28:00] [INFO ] Flatten gal took : 85 ms
[2026-05-24 08:28:00] [INFO ] Applying decomposition
[2026-05-24 08:28:00] [INFO ] Flatten gal took : 84 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/graph5377580989348408423.txt' '-o' '/tmp/graph5377580989348408423.bin' '-w' '/tmp/graph5377580989348408423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5377580989348408423.bin' '-l' '-1' '-v' '-w' '/tmp/graph5377580989348408423.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:28:01] [INFO ] Decomposing Gal with order
[2026-05-24 08:28:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:28:02] [INFO ] Removed a total of 6676 redundant transitions.
[2026-05-24 08:28:02] [INFO ] Flatten gal took : 168 ms
[2026-05-24 08:28:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 303 labels/synchronizations in 58 ms.
[2026-05-24 08:28:02] [INFO ] Time to serialize gal into /tmp/CTLFireability10728964826003396730.gal : 37 ms
[2026-05-24 08:28:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3082830994790702779.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/CTLFireability10728964826003396730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3082830994790702779.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 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="DLCflexbar-PT-3b"
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 DLCflexbar-PT-3b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695500418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-3b.tgz
mv DLCflexbar-PT-3b 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 ;