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.r050-smll-177946901100106.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 Champagne-PT-H08T1U, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901100106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 6.4K Mar 6 10:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 6 10:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 6 10:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 10:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Mar 6 10:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 6 10:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Mar 6 10:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 6 10:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 304K 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 Champagne-PT-H08T1U-CTLFireability-2024-00
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-01
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-02
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-03
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-04
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-05
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-06
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-07
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-08
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-09
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-10
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-11
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-12
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-13
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-14
FORMULA_NAME Champagne-PT-H08T1U-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779514229129

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H08T1U
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 05:30:31] [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]
[2026-05-23 05:30:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 05:30:32] [INFO ] Load time of PNML (sax parser for PT used): 313 ms
[2026-05-23 05:30:32] [INFO ] Transformed 961 places.
[2026-05-23 05:30:32] [INFO ] Transformed 1347 transitions.
[2026-05-23 05:30:32] [INFO ] Found NUPN structural information;
[2026-05-23 05:30:32] [INFO ] Parsed PT model containing 961 places and 1347 transitions and 3454 arcs in 568 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 123 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 1347/1347 transitions.
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 769 transition count 1155
Iterating global reduction 0 with 192 rules applied. Total rules applied 384 place count 769 transition count 1155
Discarding 108 places :
Symmetric choice reduction at 0 with 108 rule applications. Total rules 492 place count 661 transition count 1047
Iterating global reduction 0 with 108 rules applied. Total rules applied 600 place count 661 transition count 1047
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 648 place count 613 transition count 999
Iterating global reduction 0 with 48 rules applied. Total rules applied 696 place count 613 transition count 999
Applied a total of 696 rules in 378 ms. Remains 613 /961 variables (removed 348) and now considering 999/1347 (removed 348) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17504016158587529358.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6351488171805689271.kers'
[2026-05-23 05:30:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17504016158587529358.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6351488171805689271.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 999 rows 613 cols 2758 entries
Finished phase 1 with 576 SingleSign rule and 0 generalized
[2026-05-23 05:30:33] [INFO ] Computed 37 invariants in 7 ms
Computed 37 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6351488171805689271.kers
Total runtime 10 ms.
[2026-05-23 05:30:33] [INFO ] Implicit Places using invariants in 1009 ms returned []
[2026-05-23 05:30:33] [INFO ] Invariant cache hit.
[2026-05-23 05:30:35] [INFO ] Implicit Places using invariants and state equation in 1169 ms returned []
Implicit Place search using SMT with State Equation took 2262 ms to find 0 implicit places.
Running 998 sub problems to find dead transitions.
[2026-05-23 05:30:35] [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 612/1612 variables, and 0 constraints, problems are : Problem set: 0 solved, 998 unsolved in 30090 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, State Equation: 0/613 constraints, PredecessorRefiner: 998/998 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 998 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 612/1612 variables, and 0 constraints, problems are : Problem set: 0 solved, 998 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/37 constraints, State Equation: 0/613 constraints, PredecessorRefiner: 0/998 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60896ms problems are : Problem set: 0 solved, 998 unsolved
Search for dead transitions found 0 dead transitions in 60946ms
Starting structural reductions in LTL mode, iteration 1 : 613/961 places, 999/1347 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63672 ms. Remains : 613/961 places, 999/1347 transitions.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Applied a total of 0 rules in 52 ms. Remains 613 /613 variables (removed 0) and now considering 999/999 (removed 0) transitions.
[2026-05-23 05:31:36] [INFO ] Invariant cache hit.
[2026-05-23 05:31:36] [INFO ] Implicit Places using invariants in 370 ms returned []
[2026-05-23 05:31:36] [INFO ] Invariant cache hit.
[2026-05-23 05:31:37] [INFO ] Implicit Places using invariants and state equation in 937 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1376 ms. Remains : 613/613 places, 999/999 transitions.
Support contains 123 out of 613 places after structural reductions.
[2026-05-23 05:31:38] [INFO ] Flatten gal took : 195 ms
[2026-05-23 05:31:38] [INFO ] Flatten gal took : 110 ms
[2026-05-23 05:31:38] [INFO ] Input system was already deterministic with 999 transitions.
RANDOM walk for 40000 steps (63 resets) in 2790 ms. (14 steps per ms) remains 7/96 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 267 ms. (149 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 153 ms. (259 steps per ms) remains 7/7 properties
[2026-05-23 05:31:39] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 249/267 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 346/613 variables, 22/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/613 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 999/1612 variables, 613/650 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1612 variables, 0/650 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/1612 variables, 0/650 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1612/1612 variables, and 650 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1240 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 613/613 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 249/267 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/267 variables, 4/19 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/267 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 346/613 variables, 22/41 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/613 variables, 1/42 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/613 variables, 0/42 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 999/1612 variables, 613/655 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1612 variables, 6/661 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1612 variables, 0/661 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/1612 variables, 1/662 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1612 variables, 0/662 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 0/1612 variables, 0/662 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1612/1612 variables, and 662 constraints, problems are : Problem set: 1 solved, 6 unsolved in 3736 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 613/613 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5013ms problems are : Problem set: 1 solved, 6 unsolved
Parikh walk visited 5 properties in 1071 ms.
Support contains 3 out of 613 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 613/613 places, 999/999 transitions.
Graph (trivial) has 629 edges and 613 vertex of which 291 / 613 are part of one of the 36 SCC in 12 ms
Free SCC test removed 255 places
Drop transitions (Empty/Sink Transition effects.) removed 315 transitions
Reduce isomorphic transitions removed 315 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 0 with 87 rules applied. Total rules applied 88 place count 358 transition count 597
Reduce places removed 87 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 152 rules applied. Total rules applied 240 place count 271 transition count 532
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 271 place count 240 transition count 532
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 271 place count 240 transition count 531
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 273 place count 239 transition count 531
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 313 place count 199 transition count 417
Iterating global reduction 3 with 40 rules applied. Total rules applied 353 place count 199 transition count 417
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 368 place count 199 transition count 402
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 371 place count 196 transition count 384
Iterating global reduction 4 with 3 rules applied. Total rules applied 374 place count 196 transition count 384
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 377 place count 196 transition count 381
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 5 with 160 rules applied. Total rules applied 537 place count 116 transition count 301
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 544 place count 109 transition count 257
Iterating global reduction 5 with 7 rules applied. Total rules applied 551 place count 109 transition count 257
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 558 place count 109 transition count 250
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 566 place count 105 transition count 265
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 577 place count 105 transition count 254
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 578 place count 104 transition count 247
Iterating global reduction 7 with 1 rules applied. Total rules applied 579 place count 104 transition count 247
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 580 place count 104 transition count 246
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 584 place count 104 transition count 242
Free-agglomeration rule applied 58 times.
Iterating global reduction 8 with 58 rules applied. Total rules applied 642 place count 104 transition count 184
Reduce places removed 58 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 8 with 206 rules applied. Total rules applied 848 place count 46 transition count 36
Ensure Unique test removed 16 places
Iterating post reduction 9 with 16 rules applied. Total rules applied 864 place count 30 transition count 36
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 869 place count 30 transition count 31
Applied a total of 869 rules in 195 ms. Remains 30 /613 variables (removed 583) and now considering 31/999 (removed 968) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 195 ms. Remains : 30/613 places, 31/999 transitions.
RANDOM walk for 205 steps (0 resets) in 9 ms. (20 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-23 05:31:46] [INFO ] Flatten gal took : 72 ms
[2026-05-23 05:31:46] [INFO ] Flatten gal took : 75 ms
[2026-05-23 05:31:46] [INFO ] Input system was already deterministic with 999 transitions.
Computed a total of 71 stabilizing places and 71 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 554 transition count 940
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 554 transition count 940
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 150 place count 522 transition count 908
Iterating global reduction 0 with 32 rules applied. Total rules applied 182 place count 522 transition count 908
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 194 place count 510 transition count 896
Iterating global reduction 0 with 12 rules applied. Total rules applied 206 place count 510 transition count 896
Applied a total of 206 rules in 257 ms. Remains 510 /613 variables (removed 103) and now considering 896/999 (removed 103) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12853549179316660534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14224974944358223029.kers'
[2026-05-23 05:31:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12853549179316660534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14224974944358223029.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 896 rows 510 cols 2552 entries
Finished phase 1 with 473 SingleSign rule and 0 generalized
[2026-05-23 05:31:46] [INFO ] Computed 37 invariants in 7 ms
Computed 37 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14224974944358223029.kers
Total runtime 9 ms.
[2026-05-23 05:31:47] [INFO ] Implicit Places using invariants in 306 ms returned []
[2026-05-23 05:31:47] [INFO ] Invariant cache hit.
[2026-05-23 05:31:48] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1199 ms to find 0 implicit places.
Running 895 sub problems to find dead transitions.
[2026-05-23 05:31:48] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/509 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 895 unsolved
SMT process timed out in 30373ms, After SMT, problems are : Problem set: 0 solved, 895 unsolved
Search for dead transitions found 0 dead transitions in 30384ms
Starting structural reductions in LTL mode, iteration 1 : 510/613 places, 896/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31847 ms. Remains : 510/613 places, 896/999 transitions.
[2026-05-23 05:32:18] [INFO ] Flatten gal took : 54 ms
[2026-05-23 05:32:18] [INFO ] Flatten gal took : 53 ms
[2026-05-23 05:32:18] [INFO ] Input system was already deterministic with 896 transitions.
[2026-05-23 05:32:18] [INFO ] Flatten gal took : 55 ms
[2026-05-23 05:32:18] [INFO ] Flatten gal took : 36 ms
[2026-05-23 05:32:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7483591139724644602.gal : 40 ms
[2026-05-23 05:32:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10283044660107716805.ctl : 6 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/CTLFireability7483591139724644602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10283044660107716805.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.
[2026-05-23 05:32:48] [INFO ] Flatten gal took : 37 ms
[2026-05-23 05:32:48] [INFO ] Applying decomposition
[2026-05-23 05:32:48] [INFO ] Flatten gal took : 36 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/graph10552081459875687043.txt' '-o' '/tmp/graph10552081459875687043.bin' '-w' '/tmp/graph10552081459875687043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10552081459875687043.bin' '-l' '-1' '-v' '-w' '/tmp/graph10552081459875687043.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:32:49] [INFO ] Decomposing Gal with order
[2026-05-23 05:32:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:32:49] [INFO ] Removed a total of 791 redundant transitions.
[2026-05-23 05:32:49] [INFO ] Flatten gal took : 195 ms
[2026-05-23 05:32:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 34 ms.
[2026-05-23 05:32:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9709152624539532235.gal : 21 ms
[2026-05-23 05:32:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7253862757005959621.ctl : 6 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/CTLFireability9709152624539532235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7253862757005959621.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.65781e+40,0.666654,20180,3582,20,29458,643,1151,35601,61,1244,0


Converting to forward existential form...Done !
original formula: EF((EX(EF(AX((i9.i1.u43.p213==0)))) * ((i19.i0.u101.p493==1)||(i26.i1.u131.p663==1))))
=> equivalent forward existential formula: [(FwdU(EY((FwdU(Init,TRUE) * ((i19.i0.u101.p493==1)||(i26.i1.u131.p663==1)))),TRUE) * !(EX(!((i9.i1.u43.p213==0)...169
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t65, t109, t168, t227, t301, i1.i1.t546, i2.i1.t532, i3.i1.t517, i4.i1.t502, i5.i1.t...600
(forward)formula 0,1,4.40268,128784,1,0,318524,643,7403,273016,280,1350,1011256
FORMULA Champagne-PT-H08T1U-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Graph (trivial) has 624 edges and 613 vertex of which 288 / 613 are part of one of the 36 SCC in 2 ms
Free SCC test removed 252 places
Ensure Unique test removed 275 transitions
Reduce isomorphic transitions removed 275 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 360 transition count 637
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 149 rules applied. Total rules applied 236 place count 274 transition count 574
Reduce places removed 30 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 33 rules applied. Total rules applied 269 place count 244 transition count 571
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 274 place count 241 transition count 569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 275 place count 240 transition count 569
Discarding 41 places :
Symmetric choice reduction at 5 with 41 rule applications. Total rules 316 place count 199 transition count 444
Iterating global reduction 5 with 41 rules applied. Total rules applied 357 place count 199 transition count 444
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 374 place count 199 transition count 427
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 377 place count 196 transition count 409
Iterating global reduction 6 with 3 rules applied. Total rules applied 380 place count 196 transition count 409
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 383 place count 196 transition count 406
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 7 with 154 rules applied. Total rules applied 537 place count 119 transition count 329
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 541 place count 115 transition count 300
Iterating global reduction 7 with 4 rules applied. Total rules applied 545 place count 115 transition count 300
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 549 place count 115 transition count 296
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 551 place count 113 transition count 294
Applied a total of 551 rules in 103 ms. Remains 113 /613 variables (removed 500) and now considering 294/999 (removed 705) transitions.
[2026-05-23 05:32:54] [INFO ] Flow matrix only has 128 transitions (discarded 166 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11836098119626213869.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11655621285730196474.kers'
[2026-05-23 05:32:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11836098119626213869.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11655621285730196474.kers]
Normalized transition count is 127 out of 128 initially.
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 127 rows 105 cols 344 entries
Finished phase 1 with 76 SingleSign rule and 0 generalized
[2026-05-23 05:32:54] [INFO ] Computed 37 invariants in 0 ms
Computed 37 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11655621285730196474.kers
Total runtime 1 ms.
[2026-05-23 05:32:54] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-05-23 05:32:54] [INFO ] Flow matrix only has 128 transitions (discarded 166 similar events)
[2026-05-23 05:32:54] [INFO ] Invariant cache hit.
[2026-05-23 05:32:54] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
[2026-05-23 05:32:54] [INFO ] Redundant transitions in 23 ms returned []
Running 192 sub problems to find dead transitions.
[2026-05-23 05:32:54] [INFO ] Flow matrix only has 128 transitions (discarded 166 similar events)
[2026-05-23 05:32:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 3/113 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (OVERLAPS) 127/240 variables, 113/150 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 6 (OVERLAPS) 0/240 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 192 unsolved
No progress, stopping.
After SMT solving in domain Real declared 240/241 variables, and 150 constraints, problems are : Problem set: 0 solved, 192 unsolved in 11856 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (OVERLAPS) 3/113 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/113 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (OVERLAPS) 127/240 variables, 113/150 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 192/342 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/240 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 7 (OVERLAPS) 0/240 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 192 unsolved
No progress, stopping.
After SMT solving in domain Int declared 240/241 variables, and 342 constraints, problems are : Problem set: 0 solved, 192 unsolved in 12492 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 113/113 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24395ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 24396ms
Starting structural reductions in SI_CTL mode, iteration 1 : 113/613 places, 294/999 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24895 ms. Remains : 113/613 places, 294/999 transitions.
[2026-05-23 05:33:19] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:33:19] [INFO ] Flatten gal took : 16 ms
[2026-05-23 05:33:19] [INFO ] Input system was already deterministic with 294 transitions.
[2026-05-23 05:33:19] [INFO ] Flatten gal took : 12 ms
[2026-05-23 05:33:19] [INFO ] Flatten gal took : 12 ms
[2026-05-23 05:33:19] [INFO ] Time to serialize gal into /tmp/CTLFireability16856459038601005933.gal : 3 ms
[2026-05-23 05:33:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5456108857159953882.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/CTLFireability16856459038601005933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5456108857159953882.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.31366e+17,0.109493,5800,2,190,5,3214,6,0,713,1541,0


Converting to forward existential form...Done !
original formula: AF((AG(AF((E((p154==1) U (p20==1)) + (p363==0)))) + (((p702==1)&&(p838==1))&&(p457==1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(EG(!((E((p154==1) U (p20==1)) + (p363==0)))))))) + (((p702==1)&&(p838==1))&&(p457==...170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 292/0/2
Using saturation style SCC detection
(forward)formula 0,0,2.64111,59940,1,0,104,241272,34,98,3769,441882,105
FORMULA Champagne-PT-H08T1U-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 558 transition count 944
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 558 transition count 944
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 141 place count 527 transition count 913
Iterating global reduction 0 with 31 rules applied. Total rules applied 172 place count 527 transition count 913
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 185 place count 514 transition count 900
Iterating global reduction 0 with 13 rules applied. Total rules applied 198 place count 514 transition count 900
Applied a total of 198 rules in 43 ms. Remains 514 /613 variables (removed 99) and now considering 900/999 (removed 99) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18237473837946963002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8721786165171926308.kers'
[2026-05-23 05:33:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18237473837946963002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8721786165171926308.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 900 rows 514 cols 2560 entries
Finished phase 1 with 477 SingleSign rule and 0 generalized
[2026-05-23 05:33:22] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8721786165171926308.kers
Total runtime 5 ms.
[2026-05-23 05:33:22] [INFO ] Implicit Places using invariants in 346 ms returned []
[2026-05-23 05:33:22] [INFO ] Invariant cache hit.
[2026-05-23 05:33:23] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1169 ms to find 0 implicit places.
Running 899 sub problems to find dead transitions.
[2026-05-23 05:33:23] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/513 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 899 unsolved
SMT process timed out in 30265ms, After SMT, problems are : Problem set: 0 solved, 899 unsolved
Search for dead transitions found 0 dead transitions in 30269ms
Starting structural reductions in LTL mode, iteration 1 : 514/613 places, 900/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31485 ms. Remains : 514/613 places, 900/999 transitions.
[2026-05-23 05:33:53] [INFO ] Flatten gal took : 26 ms
[2026-05-23 05:33:53] [INFO ] Flatten gal took : 33 ms
[2026-05-23 05:33:53] [INFO ] Input system was already deterministic with 900 transitions.
[2026-05-23 05:33:53] [INFO ] Flatten gal took : 25 ms
[2026-05-23 05:33:53] [INFO ] Flatten gal took : 25 ms
[2026-05-23 05:33:53] [INFO ] Time to serialize gal into /tmp/CTLFireability15182794783254402213.gal : 9 ms
[2026-05-23 05:33:53] [INFO ] Time to serialize properties into /tmp/CTLFireability12113142883026789534.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/CTLFireability15182794783254402213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12113142883026789534.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.
[2026-05-23 05:34:23] [INFO ] Flatten gal took : 17 ms
[2026-05-23 05:34:23] [INFO ] Applying decomposition
[2026-05-23 05:34:23] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16538750029280904661.txt' '-o' '/tmp/graph16538750029280904661.bin' '-w' '/tmp/graph16538750029280904661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16538750029280904661.bin' '-l' '-1' '-v' '-w' '/tmp/graph16538750029280904661.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:34:23] [INFO ] Decomposing Gal with order
[2026-05-23 05:34:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:34:23] [INFO ] Removed a total of 781 redundant transitions.
[2026-05-23 05:34:23] [INFO ] Flatten gal took : 51 ms
[2026-05-23 05:34:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 13 ms.
[2026-05-23 05:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14370923583122600082.gal : 10 ms
[2026-05-23 05:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9691173923503733618.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/CTLFireability14370923583122600082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9691173923503733618.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.29871e+41,0.502728,17628,2455,22,23179,733,1172,44050,60,1533,0


Converting to forward existential form...Done !
original formula: E(!((((i22.i1.u116.p568==1) * ((AX((i31.i1.u167.p848==1)) + ((i26.i0.u130.p644!=1)&&(i22.i1.u113.p547==1))) + (i16.i1.u85.p409==1))) * EX...244
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,!((((i22.i1.u116.p568==1) * ((!(EX(!((i31.i1.u167.p848==1)))) + ((i26.i0.u130.p644!=1)&&(i22.i...516
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t65, t110, t169, t245, t304, i0.t415, i1.i1.t551, i2.i1.t537, i3.i1.t522, i4.i1.t507...636
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 556 transition count 942
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 556 transition count 942
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 145 place count 525 transition count 911
Iterating global reduction 0 with 31 rules applied. Total rules applied 176 place count 525 transition count 911
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 187 place count 514 transition count 900
Iterating global reduction 0 with 11 rules applied. Total rules applied 198 place count 514 transition count 900
Applied a total of 198 rules in 47 ms. Remains 514 /613 variables (removed 99) and now considering 900/999 (removed 99) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13155165152078062683.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13331655800651182962.kers'
[2026-05-23 05:34:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13155165152078062683.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13331655800651182962.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 900 rows 514 cols 2560 entries
Finished phase 1 with 477 SingleSign rule and 0 generalized
[2026-05-23 05:34:54] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13331655800651182962.kers
Total runtime 5 ms.
[2026-05-23 05:34:54] [INFO ] Implicit Places using invariants in 350 ms returned []
[2026-05-23 05:34:54] [INFO ] Invariant cache hit.
[2026-05-23 05:34:55] [INFO ] Implicit Places using invariants and state equation in 850 ms returned []
Implicit Place search using SMT with State Equation took 1203 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 514/613 places, 900/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1251 ms. Remains : 514/613 places, 900/999 transitions.
[2026-05-23 05:34:55] [INFO ] Flatten gal took : 34 ms
[2026-05-23 05:34:55] [INFO ] Flatten gal took : 24 ms
[2026-05-23 05:34:55] [INFO ] Input system was already deterministic with 900 transitions.
[2026-05-23 05:34:55] [INFO ] Flatten gal took : 23 ms
[2026-05-23 05:34:55] [INFO ] Flatten gal took : 24 ms
[2026-05-23 05:34:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12114502098139075135.gal : 8 ms
[2026-05-23 05:34:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3574614603976769535.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/CTLFireability12114502098139075135.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3574614603976769535.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.
[2026-05-23 05:35:25] [INFO ] Flatten gal took : 15 ms
[2026-05-23 05:35:25] [INFO ] Applying decomposition
[2026-05-23 05:35:25] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16875715471366041502.txt' '-o' '/tmp/graph16875715471366041502.bin' '-w' '/tmp/graph16875715471366041502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16875715471366041502.bin' '-l' '-1' '-v' '-w' '/tmp/graph16875715471366041502.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:35:25] [INFO ] Decomposing Gal with order
[2026-05-23 05:35:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:35:25] [INFO ] Removed a total of 782 redundant transitions.
[2026-05-23 05:35:25] [INFO ] Flatten gal took : 62 ms
[2026-05-23 05:35:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 19 ms.
[2026-05-23 05:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability5021997654052240715.gal : 13 ms
[2026-05-23 05:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13091364842692098137.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/CTLFireability5021997654052240715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13091364842692098137.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27823e+41,0.52663,15784,1895,20,20808,617,1134,37518,59,1182,0


Converting to forward existential form...Done !
original formula: AF((((EG(((i19.i0.u100.p469==1)&&(i27.i1.u135.p662==1))) + EG(((i25.i0.u125.p623==1)&&(i29.i0.u146.p735==1)))) + (AF((i31.u158.p806==1)) ...211
=> equivalent forward existential formula: [FwdG(Init,!((((EG(((i19.i0.u100.p469==1)&&(i27.i1.u135.p662==1))) + EG(((i25.i0.u125.p623==1)&&(i29.i0.u146.p73...274
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t65, t112, t171, t230, t305, i0.i0.u152.t117, i0.i1.t70, i1.t414, i2.i1.t550, i3.i1....608
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 559 transition count 945
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 559 transition count 945
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 134 place count 533 transition count 919
Iterating global reduction 0 with 26 rules applied. Total rules applied 160 place count 533 transition count 919
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 170 place count 523 transition count 909
Iterating global reduction 0 with 10 rules applied. Total rules applied 180 place count 523 transition count 909
Applied a total of 180 rules in 44 ms. Remains 523 /613 variables (removed 90) and now considering 909/999 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4460340423731099914.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16155057545241412914.kers'
[2026-05-23 05:35:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4460340423731099914.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16155057545241412914.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 909 rows 523 cols 2578 entries
Finished phase 1 with 486 SingleSign rule and 0 generalized
[2026-05-23 05:35:55] [INFO ] Computed 37 invariants in 4 ms
Computed 37 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16155057545241412914.kers
Total runtime 6 ms.
[2026-05-23 05:35:56] [INFO ] Implicit Places using invariants in 292 ms returned []
[2026-05-23 05:35:56] [INFO ] Invariant cache hit.
[2026-05-23 05:35:56] [INFO ] Implicit Places using invariants and state equation in 658 ms returned []
Implicit Place search using SMT with State Equation took 952 ms to find 0 implicit places.
Running 908 sub problems to find dead transitions.
[2026-05-23 05:35:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/522 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 908 unsolved
SMT process timed out in 30238ms, After SMT, problems are : Problem set: 0 solved, 908 unsolved
Search for dead transitions found 0 dead transitions in 30242ms
Starting structural reductions in LTL mode, iteration 1 : 523/613 places, 909/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31243 ms. Remains : 523/613 places, 909/999 transitions.
[2026-05-23 05:36:27] [INFO ] Flatten gal took : 27 ms
[2026-05-23 05:36:27] [INFO ] Flatten gal took : 23 ms
[2026-05-23 05:36:27] [INFO ] Input system was already deterministic with 909 transitions.
[2026-05-23 05:36:27] [INFO ] Flatten gal took : 23 ms
[2026-05-23 05:36:27] [INFO ] Flatten gal took : 23 ms
[2026-05-23 05:36:27] [INFO ] Time to serialize gal into /tmp/CTLFireability1840907550561822122.gal : 9 ms
[2026-05-23 05:36:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10091427878964675227.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/CTLFireability1840907550561822122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10091427878964675227.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.
[2026-05-23 05:36:57] [INFO ] Flatten gal took : 15 ms
[2026-05-23 05:36:57] [INFO ] Applying decomposition
[2026-05-23 05:36:57] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11309068073640123073.txt' '-o' '/tmp/graph11309068073640123073.bin' '-w' '/tmp/graph11309068073640123073.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11309068073640123073.bin' '-l' '-1' '-v' '-w' '/tmp/graph11309068073640123073.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:36:57] [INFO ] Decomposing Gal with order
[2026-05-23 05:36:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:36:57] [INFO ] Removed a total of 773 redundant transitions.
[2026-05-23 05:36:57] [INFO ] Flatten gal took : 41 ms
[2026-05-23 05:36:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 19 ms.
[2026-05-23 05:36:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4852143035629224143.gal : 8 ms
[2026-05-23 05:36:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10962568046637259130.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/CTLFireability4852143035629224143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10962568046637259130.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,2.44903e+41,0.920686,21948,4723,23,34407,582,1115,40931,58,1082,0


Converting to forward existential form...Done !
original formula: A(AX(((!(AG((i31.u167.p825==1))) + (!(AF((i2.u13.p47==1))) * EG(EX(((i5.u30.p132==1)&&(i16.u85.p397==1)))))) + ((i20.u110.p514==1) * (AX(...370
=> equivalent forward existential formula: [((Init * !(EG(!((EG((((!((E(!((i29.u145.p714==1)) U (!((i8.u41.p188==1)) * !((i29.u145.p714==1)))) + EG(!((i29....1022
Reverse transition relation is NOT exact ! Due to transitions t7, t38, t67, t113, t177, t236, t312, i1.u9.t557, i2.t543, i3.t528, i4.t513, i5.t498, i6.t483...579
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 560 transition count 946
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 560 transition count 946
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 136 place count 530 transition count 916
Iterating global reduction 0 with 30 rules applied. Total rules applied 166 place count 530 transition count 916
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 178 place count 518 transition count 904
Iterating global reduction 0 with 12 rules applied. Total rules applied 190 place count 518 transition count 904
Applied a total of 190 rules in 40 ms. Remains 518 /613 variables (removed 95) and now considering 904/999 (removed 95) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9800501714052176790.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7255386554175305931.kers'
[2026-05-23 05:37:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9800501714052176790.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7255386554175305931.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 904 rows 518 cols 2568 entries
Finished phase 1 with 481 SingleSign rule and 0 generalized
[2026-05-23 05:37:27] [INFO ] Computed 37 invariants in 4 ms
Computed 37 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7255386554175305931.kers
Total runtime 6 ms.
[2026-05-23 05:37:28] [INFO ] Implicit Places using invariants in 252 ms returned []
[2026-05-23 05:37:28] [INFO ] Invariant cache hit.
[2026-05-23 05:37:28] [INFO ] Implicit Places using invariants and state equation in 653 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
Running 903 sub problems to find dead transitions.
[2026-05-23 05:37:28] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/517 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 903 unsolved
SMT process timed out in 30193ms, After SMT, problems are : Problem set: 0 solved, 903 unsolved
Search for dead transitions found 0 dead transitions in 30196ms
Starting structural reductions in LTL mode, iteration 1 : 518/613 places, 904/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31148 ms. Remains : 518/613 places, 904/999 transitions.
[2026-05-23 05:37:58] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:37:58] [INFO ] Flatten gal took : 22 ms
[2026-05-23 05:37:58] [INFO ] Input system was already deterministic with 904 transitions.
[2026-05-23 05:37:59] [INFO ] Flatten gal took : 22 ms
[2026-05-23 05:37:59] [INFO ] Flatten gal took : 24 ms
[2026-05-23 05:37:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15930405696297050709.gal : 6 ms
[2026-05-23 05:37:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16444688957133564453.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/CTLFireability15930405696297050709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16444688957133564453.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.
[2026-05-23 05:38:29] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:38:29] [INFO ] Applying decomposition
[2026-05-23 05:38:29] [INFO ] Flatten gal took : 19 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/graph4759372988899500914.txt' '-o' '/tmp/graph4759372988899500914.bin' '-w' '/tmp/graph4759372988899500914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4759372988899500914.bin' '-l' '-1' '-v' '-w' '/tmp/graph4759372988899500914.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:38:29] [INFO ] Decomposing Gal with order
[2026-05-23 05:38:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:38:29] [INFO ] Removed a total of 787 redundant transitions.
[2026-05-23 05:38:29] [INFO ] Flatten gal took : 57 ms
[2026-05-23 05:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 21 ms.
[2026-05-23 05:38:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5227927674937909293.gal : 10 ms
[2026-05-23 05:38:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15008398371445072714.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/CTLFireability5227927674937909293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15008398371445072714.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.68973e+41,3.34343,87824,16016,21,102524,733,1214,426915,63,1600,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Graph (trivial) has 618 edges and 613 vertex of which 279 / 613 are part of one of the 35 SCC in 2 ms
Free SCC test removed 244 places
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 266 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 0 with 87 rules applied. Total rules applied 88 place count 368 transition count 645
Reduce places removed 87 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 1 with 150 rules applied. Total rules applied 238 place count 281 transition count 582
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 32 rules applied. Total rules applied 270 place count 250 transition count 581
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 271 place count 249 transition count 581
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 271 place count 249 transition count 579
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 275 place count 247 transition count 579
Discarding 41 places :
Symmetric choice reduction at 4 with 41 rule applications. Total rules 316 place count 206 transition count 463
Iterating global reduction 4 with 41 rules applied. Total rules applied 357 place count 206 transition count 463
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 373 place count 206 transition count 447
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 376 place count 203 transition count 429
Iterating global reduction 5 with 3 rules applied. Total rules applied 379 place count 203 transition count 429
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 382 place count 203 transition count 426
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 6 with 158 rules applied. Total rules applied 540 place count 124 transition count 347
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 545 place count 119 transition count 320
Iterating global reduction 6 with 5 rules applied. Total rules applied 550 place count 119 transition count 320
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 555 place count 119 transition count 315
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 556 place count 119 transition count 314
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 558 place count 117 transition count 312
Applied a total of 558 rules in 77 ms. Remains 117 /613 variables (removed 496) and now considering 312/999 (removed 687) transitions.
[2026-05-23 05:38:59] [INFO ] Flow matrix only has 154 transitions (discarded 158 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15852566940421926991.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6385484207729322934.kers'
[2026-05-23 05:38:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15852566940421926991.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6385484207729322934.kers]
Normalized transition count is 153 out of 154 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 153 rows 110 cols 436 entries
Finished phase 1 with 80 SingleSign rule and 0 generalized
[2026-05-23 05:38:59] [INFO ] Computed 37 invariants in 1 ms
Computed 37 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6385484207729322934.kers
Total runtime 2 ms.
[2026-05-23 05:38:59] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-23 05:38:59] [INFO ] Flow matrix only has 154 transitions (discarded 158 similar events)
[2026-05-23 05:38:59] [INFO ] Invariant cache hit.
[2026-05-23 05:38:59] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2026-05-23 05:38:59] [INFO ] Redundant transitions in 6 ms returned []
Running 213 sub problems to find dead transitions.
[2026-05-23 05:38:59] [INFO ] Flow matrix only has 154 transitions (discarded 158 similar events)
[2026-05-23 05:38:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 4/117 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (OVERLAPS) 153/270 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (OVERLAPS) 0/270 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 213 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/271 variables, and 154 constraints, problems are : Problem set: 0 solved, 213 unsolved in 14989 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 213 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 2 (OVERLAPS) 4/117 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 4 (OVERLAPS) 153/270 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 213/367 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 213 unsolved
At refinement iteration 7 (OVERLAPS) 0/270 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 213 unsolved
No progress, stopping.
After SMT solving in domain Int declared 270/271 variables, and 367 constraints, problems are : Problem set: 0 solved, 213 unsolved in 14564 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 213/213 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29583ms problems are : Problem set: 0 solved, 213 unsolved
Search for dead transitions found 0 dead transitions in 29584ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/613 places, 312/999 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29971 ms. Remains : 117/613 places, 312/999 transitions.
[2026-05-23 05:39:29] [INFO ] Flatten gal took : 4 ms
[2026-05-23 05:39:29] [INFO ] Flatten gal took : 5 ms
[2026-05-23 05:39:29] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-23 05:39:29] [INFO ] Flatten gal took : 5 ms
[2026-05-23 05:39:29] [INFO ] Flatten gal took : 5 ms
[2026-05-23 05:39:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10209691000612474517.gal : 2 ms
[2026-05-23 05:39:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17287629191262756132.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/CTLFireability10209691000612474517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17287629191262756132.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.94099e+17,0.06808,5940,2,198,5,3401,6,0,748,1674,0


Converting to forward existential form...Done !
original formula: AF(!(A((p720==1) U A(((AG((p154==1)) + (p459==1)) + ((p82==1)&&(p378==1))) U (EF((p200==1)) * (p289!=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(!((E(!((E(TRUE U (p200==1)) * (p289!=1))) U (!(((!(E(TRUE U !((p154==1)))) + (p459==1)) + ...711
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,3.47496,96840,1,0,252,433549,32,202,3922,754936,210
FORMULA Champagne-PT-H08T1U-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 553 transition count 939
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 553 transition count 939
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 153 place count 520 transition count 906
Iterating global reduction 0 with 33 rules applied. Total rules applied 186 place count 520 transition count 906
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 199 place count 507 transition count 893
Iterating global reduction 0 with 13 rules applied. Total rules applied 212 place count 507 transition count 893
Applied a total of 212 rules in 39 ms. Remains 507 /613 variables (removed 106) and now considering 893/999 (removed 106) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14425929478697544217.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12443261395657343831.kers'
[2026-05-23 05:39:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14425929478697544217.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12443261395657343831.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 893 rows 507 cols 2546 entries
Finished phase 1 with 470 SingleSign rule and 0 generalized
[2026-05-23 05:39:33] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12443261395657343831.kers
Total runtime 5 ms.
[2026-05-23 05:39:33] [INFO ] Implicit Places using invariants in 260 ms returned []
[2026-05-23 05:39:33] [INFO ] Invariant cache hit.
[2026-05-23 05:39:33] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 956 ms to find 0 implicit places.
Running 892 sub problems to find dead transitions.
[2026-05-23 05:39:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/506 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 892 unsolved
SMT process timed out in 30204ms, After SMT, problems are : Problem set: 0 solved, 892 unsolved
Search for dead transitions found 0 dead transitions in 30208ms
Starting structural reductions in LTL mode, iteration 1 : 507/613 places, 893/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31208 ms. Remains : 507/613 places, 893/999 transitions.
[2026-05-23 05:40:04] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:40:04] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:40:04] [INFO ] Input system was already deterministic with 893 transitions.
[2026-05-23 05:40:04] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:40:04] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:40:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4334106175704549411.gal : 6 ms
[2026-05-23 05:40:04] [INFO ] Time to serialize properties into /tmp/CTLFireability563283199704444113.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/CTLFireability4334106175704549411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability563283199704444113.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 05:40:34] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:40:34] [INFO ] Applying decomposition
[2026-05-23 05:40:34] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16096723047330284670.txt' '-o' '/tmp/graph16096723047330284670.bin' '-w' '/tmp/graph16096723047330284670.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16096723047330284670.bin' '-l' '-1' '-v' '-w' '/tmp/graph16096723047330284670.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:40:34] [INFO ] Decomposing Gal with order
[2026-05-23 05:40:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:40:34] [INFO ] Removed a total of 793 redundant transitions.
[2026-05-23 05:40:34] [INFO ] Flatten gal took : 37 ms
[2026-05-23 05:40:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 6 ms.
[2026-05-23 05:40:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13016205038187019986.gal : 6 ms
[2026-05-23 05:40:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8956325031524070918.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/CTLFireability13016205038187019986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8956325031524070918.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.72625e+40,16.557,457452,73919,20,409792,618,1024,2.38389e+06,59,1122,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 561 transition count 947
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 561 transition count 947
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 134 place count 531 transition count 917
Iterating global reduction 0 with 30 rules applied. Total rules applied 164 place count 531 transition count 917
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 175 place count 520 transition count 906
Iterating global reduction 0 with 11 rules applied. Total rules applied 186 place count 520 transition count 906
Applied a total of 186 rules in 58 ms. Remains 520 /613 variables (removed 93) and now considering 906/999 (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-1356397178243431435.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8711594315028399679.kers'
[2026-05-23 05:41:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1356397178243431435.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8711594315028399679.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 906 rows 520 cols 2572 entries
Finished phase 1 with 483 SingleSign rule and 0 generalized
[2026-05-23 05:41:04] [INFO ] Computed 37 invariants in 6 ms
Computed 37 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-8711594315028399679.kers
Total runtime 9 ms.
[2026-05-23 05:41:05] [INFO ] Implicit Places using invariants in 362 ms returned []
[2026-05-23 05:41:05] [INFO ] Invariant cache hit.
[2026-05-23 05:41:05] [INFO ] Implicit Places using invariants and state equation in 802 ms returned []
Implicit Place search using SMT with State Equation took 1166 ms to find 0 implicit places.
Running 905 sub problems to find dead transitions.
[2026-05-23 05:41:05] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/519 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 905 unsolved
SMT process timed out in 30242ms, After SMT, problems are : Problem set: 0 solved, 905 unsolved
Search for dead transitions found 0 dead transitions in 30245ms
Starting structural reductions in LTL mode, iteration 1 : 520/613 places, 906/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31474 ms. Remains : 520/613 places, 906/999 transitions.
[2026-05-23 05:41:36] [INFO ] Flatten gal took : 19 ms
[2026-05-23 05:41:36] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:41:36] [INFO ] Input system was already deterministic with 906 transitions.
[2026-05-23 05:41:36] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:41:36] [INFO ] Flatten gal took : 32 ms
[2026-05-23 05:41:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16985248877244582215.gal : 6 ms
[2026-05-23 05:41:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16664584514965805291.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/CTLFireability16985248877244582215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16664584514965805291.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.
[2026-05-23 05:42:06] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:42:06] [INFO ] Applying decomposition
[2026-05-23 05:42:06] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1998360658103265922.txt' '-o' '/tmp/graph1998360658103265922.bin' '-w' '/tmp/graph1998360658103265922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1998360658103265922.bin' '-l' '-1' '-v' '-w' '/tmp/graph1998360658103265922.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:42:06] [INFO ] Decomposing Gal with order
[2026-05-23 05:42:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:42:06] [INFO ] Removed a total of 763 redundant transitions.
[2026-05-23 05:42:06] [INFO ] Flatten gal took : 37 ms
[2026-05-23 05:42:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2026-05-23 05:42:06] [INFO ] Time to serialize gal into /tmp/CTLFireability5180716438052774727.gal : 7 ms
[2026-05-23 05:42:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11764675114798301405.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/CTLFireability5180716438052774727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11764675114798301405.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.99596e+41,0.803875,22240,4728,21,33580,801,1179,33566,60,1843,0


Converting to forward existential form...Done !
original formula: E(((i10.u62.p296==1) + EF((((((i17.i2.u120.p597==1)&&(i29.i1.u171.p883==1))&&((i10.u66.p314==1)&&(i18.i0.u100.p483==1)))&&(((i24.i1.u130....351
=> equivalent forward existential formula: [(FwdU(Init,((i10.u62.p296==1) + E(TRUE U (((((i17.i2.u120.p597==1)&&(i29.i1.u171.p883==1))&&((i10.u66.p314==1)&...427
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t68, t172, t232, t308, t414, i1.i1.t556, i2.i1.t542, i3.i1.t527, i4.i1.t512, i5.i1.t...660
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 553 transition count 939
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 553 transition count 939
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 153 place count 520 transition count 906
Iterating global reduction 0 with 33 rules applied. Total rules applied 186 place count 520 transition count 906
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 199 place count 507 transition count 893
Iterating global reduction 0 with 13 rules applied. Total rules applied 212 place count 507 transition count 893
Applied a total of 212 rules in 44 ms. Remains 507 /613 variables (removed 106) and now considering 893/999 (removed 106) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3994788221119621405.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2983837989474017314.kers'
[2026-05-23 05:42:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3994788221119621405.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2983837989474017314.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 893 rows 507 cols 2546 entries
Finished phase 1 with 470 SingleSign rule and 0 generalized
[2026-05-23 05:42:36] [INFO ] Computed 37 invariants in 4 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2983837989474017314.kers
Total runtime 5 ms.
[2026-05-23 05:42:36] [INFO ] Implicit Places using invariants in 259 ms returned []
[2026-05-23 05:42:36] [INFO ] Invariant cache hit.
[2026-05-23 05:42:37] [INFO ] Implicit Places using invariants and state equation in 674 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
Running 892 sub problems to find dead transitions.
[2026-05-23 05:42:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/506 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 892 unsolved
SMT process timed out in 30235ms, After SMT, problems are : Problem set: 0 solved, 892 unsolved
Search for dead transitions found 0 dead transitions in 30237ms
Starting structural reductions in LTL mode, iteration 1 : 507/613 places, 893/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31237 ms. Remains : 507/613 places, 893/999 transitions.
[2026-05-23 05:43:07] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:43:07] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:43:07] [INFO ] Input system was already deterministic with 893 transitions.
[2026-05-23 05:43:07] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:43:07] [INFO ] Flatten gal took : 14 ms
[2026-05-23 05:43:07] [INFO ] Time to serialize gal into /tmp/CTLFireability18315859729757648640.gal : 3 ms
[2026-05-23 05:43:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11471523578474497028.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/CTLFireability18315859729757648640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11471523578474497028.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.
[2026-05-23 05:43:37] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:43:37] [INFO ] Applying decomposition
[2026-05-23 05:43:37] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16352129041894353954.txt' '-o' '/tmp/graph16352129041894353954.bin' '-w' '/tmp/graph16352129041894353954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16352129041894353954.bin' '-l' '-1' '-v' '-w' '/tmp/graph16352129041894353954.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:43:38] [INFO ] Decomposing Gal with order
[2026-05-23 05:43:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:43:38] [INFO ] Removed a total of 780 redundant transitions.
[2026-05-23 05:43:38] [INFO ] Flatten gal took : 29 ms
[2026-05-23 05:43:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 16 ms.
[2026-05-23 05:43:38] [INFO ] Time to serialize gal into /tmp/CTLFireability10647614200465914158.gal : 7 ms
[2026-05-23 05:43:38] [INFO ] Time to serialize properties into /tmp/CTLFireability50222882563031562.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/CTLFireability10647614200465914158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability50222882563031562.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.72625e+40,0.693435,19708,2837,20,28595,573,1067,62829,60,1045,0


Converting to forward existential form...Done !
original formula: EG(EF(EX((AF(((i2.u18.p82==0)||(i13.u72.p347==0))) + EF((i11.u63.p304==0))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX((!(EG(!(((i2.u18.p82==0)||(i13.u72.p347==0))))) + E(TRUE U (i11.u63.p304==0))))))] != FAL...157
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t65, t109, t168, t227, t301, i0.t544, i1.t530, i2.t515, i3.t500, i4.t485, i5.t470, i...550
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 557 transition count 943
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 557 transition count 943
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 142 place count 527 transition count 913
Iterating global reduction 0 with 30 rules applied. Total rules applied 172 place count 527 transition count 913
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 183 place count 516 transition count 902
Iterating global reduction 0 with 11 rules applied. Total rules applied 194 place count 516 transition count 902
Applied a total of 194 rules in 44 ms. Remains 516 /613 variables (removed 97) and now considering 902/999 (removed 97) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17761243346912230434.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7998815886528493094.kers'
[2026-05-23 05:44:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17761243346912230434.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7998815886528493094.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 902 rows 516 cols 2564 entries
Finished phase 1 with 479 SingleSign rule and 0 generalized
[2026-05-23 05:44:08] [INFO ] Computed 37 invariants in 4 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7998815886528493094.kers
Total runtime 6 ms.
[2026-05-23 05:44:08] [INFO ] Implicit Places using invariants in 267 ms returned []
[2026-05-23 05:44:08] [INFO ] Invariant cache hit.
[2026-05-23 05:44:09] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 978 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2026-05-23 05:44:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/515 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 901 unsolved
SMT process timed out in 30205ms, After SMT, problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 30208ms
Starting structural reductions in LTL mode, iteration 1 : 516/613 places, 902/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31234 ms. Remains : 516/613 places, 902/999 transitions.
[2026-05-23 05:44:39] [INFO ] Flatten gal took : 19 ms
[2026-05-23 05:44:39] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:44:39] [INFO ] Input system was already deterministic with 902 transitions.
[2026-05-23 05:44:39] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:44:39] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:44:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9584852281874181747.gal : 8 ms
[2026-05-23 05:44:39] [INFO ] Time to serialize properties into /tmp/CTLFireability6535413593186969116.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/CTLFireability9584852281874181747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6535413593186969116.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.
[2026-05-23 05:45:09] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:45:09] [INFO ] Applying decomposition
[2026-05-23 05:45:09] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8230622962598945995.txt' '-o' '/tmp/graph8230622962598945995.bin' '-w' '/tmp/graph8230622962598945995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8230622962598945995.bin' '-l' '-1' '-v' '-w' '/tmp/graph8230622962598945995.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:45:09] [INFO ] Decomposing Gal with order
[2026-05-23 05:45:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:45:09] [INFO ] Removed a total of 775 redundant transitions.
[2026-05-23 05:45:09] [INFO ] Flatten gal took : 44 ms
[2026-05-23 05:45:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 9 ms.
[2026-05-23 05:45:09] [INFO ] Time to serialize gal into /tmp/CTLFireability10679514007201641480.gal : 9 ms
[2026-05-23 05:45:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2766463861059563224.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/CTLFireability10679514007201641480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2766463861059563224.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.46236e+41,1.15598,27908,3969,20,42244,556,1051,94276,58,1023,0


Converting to forward existential form...Done !
original formula: E(EG(A((EX((i12.u68.p340==1)) * !(((i27.u134.p668==1)||((i2.u14.p57==1)&&(i13.u74.p347==1))))) U E(((i15.u88.p414==1)||(i21.u118.p569==1)...234
=> equivalent forward existential formula: [(FwdU(Init,EG(!((E(!(E(((i15.u88.p414==1)||(i21.u118.p569==1)) U (i11.u67.p314==1))) U (!((EX((i12.u68.p340==1)...439
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t68, t112, t171, t232, t306, i0.t509, i1.t553, i2.t539, i3.t524, i4.t494, i5.t479, i...559
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 560 transition count 946
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 560 transition count 946
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 135 place count 531 transition count 917
Iterating global reduction 0 with 29 rules applied. Total rules applied 164 place count 531 transition count 917
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 176 place count 519 transition count 905
Iterating global reduction 0 with 12 rules applied. Total rules applied 188 place count 519 transition count 905
Applied a total of 188 rules in 42 ms. Remains 519 /613 variables (removed 94) and now considering 905/999 (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-6198389476355437008.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5579131817297540017.kers'
[2026-05-23 05:45:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6198389476355437008.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5579131817297540017.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 905 rows 519 cols 2570 entries
Finished phase 1 with 482 SingleSign rule and 0 generalized
[2026-05-23 05:45:39] [INFO ] Computed 37 invariants in 4 ms
Computed 37 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5579131817297540017.kers
Total runtime 6 ms.
[2026-05-23 05:45:40] [INFO ] Implicit Places using invariants in 263 ms returned []
[2026-05-23 05:45:40] [INFO ] Invariant cache hit.
[2026-05-23 05:45:41] [INFO ] Implicit Places using invariants and state equation in 839 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
Running 904 sub problems to find dead transitions.
[2026-05-23 05:45:41] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/518 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 904 unsolved
SMT process timed out in 30233ms, After SMT, problems are : Problem set: 0 solved, 904 unsolved
Search for dead transitions found 0 dead transitions in 30236ms
Starting structural reductions in LTL mode, iteration 1 : 519/613 places, 905/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31387 ms. Remains : 519/613 places, 905/999 transitions.
[2026-05-23 05:46:11] [INFO ] Flatten gal took : 19 ms
[2026-05-23 05:46:11] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:46:11] [INFO ] Input system was already deterministic with 905 transitions.
[2026-05-23 05:46:11] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:46:11] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:46:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14527573352799663604.gal : 6 ms
[2026-05-23 05:46:11] [INFO ] Time to serialize properties into /tmp/CTLFireability11566667712381280359.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/CTLFireability14527573352799663604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11566667712381280359.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.
[2026-05-23 05:46:41] [INFO ] Flatten gal took : 12 ms
[2026-05-23 05:46:41] [INFO ] Applying decomposition
[2026-05-23 05:46:41] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9293982778516030939.txt' '-o' '/tmp/graph9293982778516030939.bin' '-w' '/tmp/graph9293982778516030939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9293982778516030939.bin' '-l' '-1' '-v' '-w' '/tmp/graph9293982778516030939.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:46:41] [INFO ] Decomposing Gal with order
[2026-05-23 05:46:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:46:41] [INFO ] Removed a total of 781 redundant transitions.
[2026-05-23 05:46:41] [INFO ] Flatten gal took : 41 ms
[2026-05-23 05:46:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 9 ms.
[2026-05-23 05:46:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4804026145006191808.gal : 9 ms
[2026-05-23 05:46:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12167164290187171105.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/CTLFireability4804026145006191808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12167164290187171105.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86424e+41,1.07463,27420,4061,20,37303,559,1060,97335,64,1073,0


Converting to forward existential form...Done !
original formula: ((AX(AG(E(((i16.u91.p434==1)||(i31.u169.p859==1)) U (i9.u59.p287!=1)))) * EG((AF((AF((i4.u30.p143==1)) + ((i32.u186.p944==1)&&(i22.i1.i0....449
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * !(E(((i16.u91.p434==1)||(i31.u169.p859==1)) U (i9.u59.p287!=1))))] = FALSE * [(Init * ...921
Reverse transition relation is NOT exact ! Due to transitions t7, t37, t66, t110, t169, t228, t304, i0.t524, i1.t540, i2.t509, i3.t494, i4.u31.t478, i5.t46...566
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 555 transition count 941
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 555 transition count 941
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 148 place count 523 transition count 909
Iterating global reduction 0 with 32 rules applied. Total rules applied 180 place count 523 transition count 909
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 193 place count 510 transition count 896
Iterating global reduction 0 with 13 rules applied. Total rules applied 206 place count 510 transition count 896
Applied a total of 206 rules in 49 ms. Remains 510 /613 variables (removed 103) and now considering 896/999 (removed 103) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12653244758608133876.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13312278383710217127.kers'
[2026-05-23 05:47:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12653244758608133876.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13312278383710217127.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 896 rows 510 cols 2552 entries
Finished phase 1 with 473 SingleSign rule and 0 generalized
[2026-05-23 05:47:11] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13312278383710217127.kers
Total runtime 5 ms.
[2026-05-23 05:47:12] [INFO ] Implicit Places using invariants in 258 ms returned []
[2026-05-23 05:47:12] [INFO ] Invariant cache hit.
[2026-05-23 05:47:12] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
Running 895 sub problems to find dead transitions.
[2026-05-23 05:47:12] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/509 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 895 unsolved
SMT process timed out in 30152ms, After SMT, problems are : Problem set: 0 solved, 895 unsolved
Search for dead transitions found 0 dead transitions in 30154ms
Starting structural reductions in LTL mode, iteration 1 : 510/613 places, 896/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31201 ms. Remains : 510/613 places, 896/999 transitions.
[2026-05-23 05:47:42] [INFO ] Flatten gal took : 19 ms
[2026-05-23 05:47:43] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:47:43] [INFO ] Input system was already deterministic with 896 transitions.
[2026-05-23 05:47:43] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:47:43] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:47:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11378284974838383493.gal : 6 ms
[2026-05-23 05:47:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4173096364812309485.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/CTLFireability11378284974838383493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4173096364812309485.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.
[2026-05-23 05:48:13] [INFO ] Flatten gal took : 14 ms
[2026-05-23 05:48:13] [INFO ] Applying decomposition
[2026-05-23 05:48:13] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph647643146344708036.txt' '-o' '/tmp/graph647643146344708036.bin' '-w' '/tmp/graph647643146344708036.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph647643146344708036.bin' '-l' '-1' '-v' '-w' '/tmp/graph647643146344708036.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:48:13] [INFO ] Decomposing Gal with order
[2026-05-23 05:48:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:48:13] [INFO ] Removed a total of 775 redundant transitions.
[2026-05-23 05:48:13] [INFO ] Flatten gal took : 31 ms
[2026-05-23 05:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 18 ms.
[2026-05-23 05:48:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13223743111102823649.gal : 5 ms
[2026-05-23 05:48:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10435766488152769901.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/CTLFireability13223743111102823649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10435766488152769901.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.
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,9.59712e+40,0.529346,18604,4944,21,27689,686,1050,20213,57,1367,0


Converting to forward existential form...Done !
original formula: (EX((i4.u21.p97==1)) + EG(AG((AX((i11.u58.p267==1)) + EF((i30.u162.p840==0))))))
=> equivalent forward existential formula: ([(EY(Init) * (i4.u21.p97==1))] != FALSE + [FwdG(Init,!(E(TRUE U !((!(EX(!((i11.u58.p267==1)))) + E(TRUE U (i30....185
Reverse transition relation is NOT exact ! Due to transitions t7, t36, t65, t82, t229, t303, i1.t547, i2.t533, i3.t518, i4.t503, i5.t488, i6.t473, i7.t458,...586
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
(forward)formula 0,1,3.13161,106028,1,0,236428,686,8050,196226,309,1482,1064025
FORMULA Champagne-PT-H08T1U-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 562 transition count 948
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 562 transition count 948
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 130 place count 534 transition count 920
Iterating global reduction 0 with 28 rules applied. Total rules applied 158 place count 534 transition count 920
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 169 place count 523 transition count 909
Iterating global reduction 0 with 11 rules applied. Total rules applied 180 place count 523 transition count 909
Applied a total of 180 rules in 43 ms. Remains 523 /613 variables (removed 90) and now considering 909/999 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1087951659880594049.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4604616587495370677.kers'
[2026-05-23 05:48:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1087951659880594049.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4604616587495370677.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 909 rows 523 cols 2578 entries
Finished phase 1 with 486 SingleSign rule and 0 generalized
[2026-05-23 05:48:16] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4604616587495370677.kers
Total runtime 5 ms.
[2026-05-23 05:48:16] [INFO ] Implicit Places using invariants in 330 ms returned []
[2026-05-23 05:48:16] [INFO ] Invariant cache hit.
[2026-05-23 05:48:17] [INFO ] Implicit Places using invariants and state equation in 702 ms returned []
Implicit Place search using SMT with State Equation took 1043 ms to find 0 implicit places.
Running 908 sub problems to find dead transitions.
[2026-05-23 05:48:17] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/522 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 908 unsolved
SMT process timed out in 30153ms, After SMT, problems are : Problem set: 0 solved, 908 unsolved
Search for dead transitions found 0 dead transitions in 30155ms
Starting structural reductions in LTL mode, iteration 1 : 523/613 places, 909/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31251 ms. Remains : 523/613 places, 909/999 transitions.
[2026-05-23 05:48:47] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:48:47] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:48:47] [INFO ] Input system was already deterministic with 909 transitions.
[2026-05-23 05:48:47] [INFO ] Flatten gal took : 12 ms
[2026-05-23 05:48:47] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:48:47] [INFO ] Time to serialize gal into /tmp/CTLFireability10696108655175462713.gal : 3 ms
[2026-05-23 05:48:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1812110718467820991.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/CTLFireability10696108655175462713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1812110718467820991.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.
[2026-05-23 05:49:17] [INFO ] Flatten gal took : 12 ms
[2026-05-23 05:49:17] [INFO ] Applying decomposition
[2026-05-23 05:49:17] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7728548811170773988.txt' '-o' '/tmp/graph7728548811170773988.bin' '-w' '/tmp/graph7728548811170773988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7728548811170773988.bin' '-l' '-1' '-v' '-w' '/tmp/graph7728548811170773988.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:49:18] [INFO ] Decomposing Gal with order
[2026-05-23 05:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:49:18] [INFO ] Removed a total of 767 redundant transitions.
[2026-05-23 05:49:18] [INFO ] Flatten gal took : 29 ms
[2026-05-23 05:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 7 ms.
[2026-05-23 05:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11427195052732167570.gal : 7 ms
[2026-05-23 05:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17245409650670702062.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/CTLFireability11427195052732167570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17245409650670702062.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.44709e+41,5.92244,154100,26097,26,162282,718,1183,829482,73,1480,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 558 transition count 944
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 558 transition count 944
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 139 place count 529 transition count 915
Iterating global reduction 0 with 29 rules applied. Total rules applied 168 place count 529 transition count 915
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 180 place count 517 transition count 903
Iterating global reduction 0 with 12 rules applied. Total rules applied 192 place count 517 transition count 903
Applied a total of 192 rules in 39 ms. Remains 517 /613 variables (removed 96) and now considering 903/999 (removed 96) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13529171939162466508.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11242881970740695756.kers'
[2026-05-23 05:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13529171939162466508.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11242881970740695756.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 903 rows 517 cols 2566 entries
Finished phase 1 with 480 SingleSign rule and 0 generalized
[2026-05-23 05:49:48] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11242881970740695756.kers
Total runtime 6 ms.
[2026-05-23 05:49:48] [INFO ] Implicit Places using invariants in 258 ms returned []
[2026-05-23 05:49:48] [INFO ] Invariant cache hit.
[2026-05-23 05:49:49] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
Running 902 sub problems to find dead transitions.
[2026-05-23 05:49:49] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/516 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 902 unsolved
SMT process timed out in 30157ms, After SMT, problems are : Problem set: 0 solved, 902 unsolved
Search for dead transitions found 0 dead transitions in 30159ms
Starting structural reductions in LTL mode, iteration 1 : 517/613 places, 903/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31048 ms. Remains : 517/613 places, 903/999 transitions.
[2026-05-23 05:50:19] [INFO ] Flatten gal took : 19 ms
[2026-05-23 05:50:19] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:50:19] [INFO ] Input system was already deterministic with 903 transitions.
[2026-05-23 05:50:19] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:50:19] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:50:19] [INFO ] Time to serialize gal into /tmp/CTLFireability231062369765676584.gal : 5 ms
[2026-05-23 05:50:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1887752464869078674.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/CTLFireability231062369765676584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1887752464869078674.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 05:50:49] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:50:49] [INFO ] Applying decomposition
[2026-05-23 05:50:49] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4397825583187533090.txt' '-o' '/tmp/graph4397825583187533090.bin' '-w' '/tmp/graph4397825583187533090.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4397825583187533090.bin' '-l' '-1' '-v' '-w' '/tmp/graph4397825583187533090.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:50:49] [INFO ] Decomposing Gal with order
[2026-05-23 05:50:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:50:49] [INFO ] Removed a total of 775 redundant transitions.
[2026-05-23 05:50:49] [INFO ] Flatten gal took : 29 ms
[2026-05-23 05:50:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 7 ms.
[2026-05-23 05:50:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17523013959038025348.gal : 5 ms
[2026-05-23 05:50:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15944844427591227041.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/CTLFireability17523013959038025348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15944844427591227041.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.5876e+41,1.28926,30360,5457,25,33252,681,1072,155523,64,1317,0


Converting to forward existential form...Done !
original formula: AG(EX((((i32.u164.p857==0) + AX((i22.u116.p566==0))) + (AX((i29.u141.p708==0)) + ((!(E((i9.u52.p248==1) U ((i11.u62.p289==1)&&(i22.u114.p...213
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((i32.u164.p857==0) + !(EX(!((i22.u116.p566==0))))) + (!(EX(!((i29.u141.p708==0)))) + ...279
Reverse transition relation is NOT exact ! Due to transitions t7, t39, t85, t114, t175, t234, t309, i0.t554, i1.t540, i2.t525, i3.t510, i4.t495, i5.t480, i...598
(forward)formula 0,0,13.6681,236316,1,0,520577,681,6914,871837,302,1317,1017830
FORMULA Champagne-PT-H08T1U-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 613/613 places, 999/999 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 557 transition count 943
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 557 transition count 943
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 142 place count 527 transition count 913
Iterating global reduction 0 with 30 rules applied. Total rules applied 172 place count 527 transition count 913
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 184 place count 515 transition count 901
Iterating global reduction 0 with 12 rules applied. Total rules applied 196 place count 515 transition count 901
Applied a total of 196 rules in 45 ms. Remains 515 /613 variables (removed 98) and now considering 901/999 (removed 98) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14146669322234312955.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10357262684279664003.kers'
[2026-05-23 05:51:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14146669322234312955.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10357262684279664003.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 901 rows 515 cols 2562 entries
Finished phase 1 with 478 SingleSign rule and 0 generalized
[2026-05-23 05:51:03] [INFO ] Computed 37 invariants in 3 ms
Computed 37 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10357262684279664003.kers
Total runtime 5 ms.
[2026-05-23 05:51:03] [INFO ] Implicit Places using invariants in 246 ms returned []
[2026-05-23 05:51:03] [INFO ] Invariant cache hit.
[2026-05-23 05:51:04] [INFO ] Implicit Places using invariants and state equation in 813 ms returned []
Implicit Place search using SMT with State Equation took 1061 ms to find 0 implicit places.
Running 900 sub problems to find dead transitions.
[2026-05-23 05:51:04] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 900 unsolved
SMT process timed out in 30218ms, After SMT, problems are : Problem set: 0 solved, 900 unsolved
Search for dead transitions found 0 dead transitions in 30220ms
Starting structural reductions in LTL mode, iteration 1 : 515/613 places, 901/999 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31331 ms. Remains : 515/613 places, 901/999 transitions.
[2026-05-23 05:51:34] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:51:34] [INFO ] Flatten gal took : 20 ms
[2026-05-23 05:51:34] [INFO ] Input system was already deterministic with 901 transitions.
[2026-05-23 05:51:34] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:51:34] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:51:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5002094476438518624.gal : 6 ms
[2026-05-23 05:51:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12956569007229122857.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/CTLFireability5002094476438518624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12956569007229122857.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.
[2026-05-23 05:52:04] [INFO ] Flatten gal took : 21 ms
[2026-05-23 05:52:04] [INFO ] Applying decomposition
[2026-05-23 05:52:04] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11913455948804933199.txt' '-o' '/tmp/graph11913455948804933199.bin' '-w' '/tmp/graph11913455948804933199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11913455948804933199.bin' '-l' '-1' '-v' '-w' '/tmp/graph11913455948804933199.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:52:05] [INFO ] Decomposing Gal with order
[2026-05-23 05:52:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:52:05] [INFO ] Removed a total of 762 redundant transitions.
[2026-05-23 05:52:05] [INFO ] Flatten gal took : 44 ms
[2026-05-23 05:52:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 11 ms.
[2026-05-23 05:52:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12872527204167945224.gal : 9 ms
[2026-05-23 05:52:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3997533706824593675.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12872527204167945224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3997533706824593675.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.37617e+41,0.634984,17924,4390,20,25641,708,1164,18142,58,1511,0


Converting to forward existential form...Done !
original formula: !(E(!(EG((((EX((i32.i1.u180.p917==1)) + ((i6.i1.u35.p157==1)&&(i15.i0.u81.p378==1))) + (i24.i0.u126.p623==1)) * AG((i1.i0.u8.p23==1))))) ...288
=> equivalent forward existential formula: ([(EY(FwdU(Init,!(EG((((EX((i32.i1.u180.p917==1)) + ((i6.i1.u35.p157==1)&&(i15.i0.u81.p378==1))) + (i24.i0.u126....529
Reverse transition relation is NOT exact ! Due to transitions t7, t39, t68, t112, t171, t230, t305, i1.i1.t550, i2.i1.t536, i3.i1.t521, i4.i1.t506, i5.i1.t...616
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
(forward)formula 0,0,3.01637,100776,1,0,228653,708,8614,161007,317,1677,1035849
FORMULA Champagne-PT-H08T1U-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2026-05-23 05:52:08] [INFO ] Flatten gal took : 13 ms
[2026-05-23 05:52:08] [INFO ] Flatten gal took : 14 ms
[2026-05-23 05:52:08] [INFO ] Applying decomposition
[2026-05-23 05:52:08] [INFO ] Flatten gal took : 36 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/graph16882705069952896543.txt' '-o' '/tmp/graph16882705069952896543.bin' '-w' '/tmp/graph16882705069952896543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16882705069952896543.bin' '-l' '-1' '-v' '-w' '/tmp/graph16882705069952896543.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:52:08] [INFO ] Decomposing Gal with order
[2026-05-23 05:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:52:08] [INFO ] Removed a total of 780 redundant transitions.
[2026-05-23 05:52:08] [INFO ] Flatten gal took : 30 ms
[2026-05-23 05:52:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 5 ms.
[2026-05-23 05:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16152667440893277619.gal : 5 ms
[2026-05-23 05:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12892098247145435143.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/CTLFireability16152667440893277619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12892098247145435143.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 10 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,9.08429e+43,33.9759,712980,69771,30,334754,645,1280,6.96896e+06,81,1345,0


Converting to forward existential form...Done !
original formula: E(!((((i22.u140.p568==1) * ((AX((i31.u204.p848==1)) + ((i25.u154.p644!=1)&&(i22.u135.p547==1))) + (i16.u99.p409==1))) * EX(EX((i7.u39.p16...219
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,!((((i22.u140.p568==1) * ((!(EX(!((i31.u204.p848==1)))) + ((i25.u154.p644!=1)&&(i22.u135.p547=...473
Reverse transition relation is NOT exact ! Due to transitions t7, t99, t134, t209, t243, t308, t326, t359, t483, t622, i0.t523, i0.u44.t525, i1.t611, i2.u1...1016
Detected timeout of ITS tools.
[2026-05-23 06:19:20] [INFO ] Applying decomposition
[2026-05-23 06:19:20] [INFO ] Flatten gal took : 15 ms
[2026-05-23 06:19:20] [INFO ] Decomposing Gal with order
[2026-05-23 06:19:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:19:20] [INFO ] Removed a total of 563 redundant transitions.
[2026-05-23 06:19:20] [INFO ] Flatten gal took : 26 ms
[2026-05-23 06:19:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 315 labels/synchronizations in 11 ms.
[2026-05-23 06:19:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9222346381501028648.gal : 4 ms
[2026-05-23 06:19:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2913070548027450285.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/CTLFireability9222346381501028648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2913070548027450285.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 10 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,9.08429e+43,0.411416,13520,740,533,15002,3349,856,36021,348,18303,0


Converting to forward existential form...Done !
original formula: E(!((((i1.i1.i0.u43.p568==1) * ((AX((i1.i1.i1.i1.i1.i0.u65.p848==1)) + ((i1.i1.i1.i0.i0.u50.p644!=1)&&(i1.i1.i0.u43.p547==1))) + (i1.i0.i...299
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,!((((i1.i1.i0.u43.p568==1) * ((!(EX(!((i1.i1.i1.i1.i1.i0.u65.p848==1)))) + ((i1.i1.i1.i0.i0.u5...598
Reverse transition relation is NOT exact ! Due to transitions i0.t483, i0.u19.t487, i0.i0.u18.t507, i0.i0.i0.u17.t523, i0.i0.i0.u17.t525, i0.i0.i0.i0.u16.t...2184

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Champagne-PT-H08T1U"
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 Champagne-PT-H08T1U, 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 r050-smll-177946901100106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H08T1U.tgz
mv Champagne-PT-H08T1U 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 ;