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.r162-smll-177961107900450.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)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is LeafsetExtension-PT-S08C2, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107900450
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.6K Mar 7 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 7 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Mar 15 11:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 11:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 11:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 7 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 7 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Mar 7 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 7 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Mar 15 11:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 647K 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 LeafsetExtension-PT-S08C2-CTLFireability-2024-00
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-01
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-02
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-03
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-04
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-05
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-06
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-07
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-08
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-09
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-10
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-11
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-12
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-13
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-14
FORMULA_NAME LeafsetExtension-PT-S08C2-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779907711961

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S08C2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-27 18:48:34] [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]
[2026-05-27 18:48:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 18:48:34] [INFO ] Load time of PNML (sax parser for PT used): 267 ms
[2026-05-27 18:48:34] [INFO ] Transformed 462 places.
[2026-05-27 18:48:35] [INFO ] Transformed 409 transitions.
[2026-05-27 18:48:35] [INFO ] Parsed PT model containing 462 places and 409 transitions and 1324 arcs in 491 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Support contains 125 out of 462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 462/462 places, 409/409 transitions.
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 377 transition count 409
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 136 place count 326 transition count 358
Iterating global reduction 1 with 51 rules applied. Total rules applied 187 place count 326 transition count 358
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 209 place count 304 transition count 336
Iterating global reduction 1 with 22 rules applied. Total rules applied 231 place count 304 transition count 336
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 244 place count 291 transition count 323
Iterating global reduction 1 with 13 rules applied. Total rules applied 257 place count 291 transition count 323
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 258 place count 290 transition count 323
Applied a total of 258 rules in 161 ms. Remains 290 /462 variables (removed 172) and now considering 323/409 (removed 86) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16268843282308253156.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1426364633113425456.kers'
[2026-05-27 18:48:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16268843282308253156.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1426364633113425456.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 323 rows 289 cols 848 entries
Finished phase 1 with 195 SingleSign rule and 66 generalized
[2026-05-27 18:48:35] [INFO ] Computed 29 invariants in 3 ms
Computed 29 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1426364633113425456.kers
Total runtime 5 ms.
[2026-05-27 18:48:36] [INFO ] Implicit Places using invariants in 826 ms returned [84, 116, 209]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 894 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 287/462 places, 323/409 transitions.
Applied a total of 0 rules in 7 ms. Remains 287 /287 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1090 ms. Remains : 287/462 places, 323/409 transitions.
Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Applied a total of 0 rules in 5 ms. Remains 287 /287 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9365359223308661513.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11489334971172832863.kers'
[2026-05-27 18:48:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9365359223308661513.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11489334971172832863.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 323 rows 287 cols 830 entries
Finished phase 1 with 198 SingleSign rule and 63 generalized
[2026-05-27 18:48:36] [INFO ] Computed 26 invariants in 2 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11489334971172832863.kers
Total runtime 3 ms.
[2026-05-27 18:48:36] [INFO ] Implicit Places using invariants in 338 ms returned []
[2026-05-27 18:48:36] [INFO ] Invariant cache hit.
[2026-05-27 18:48:37] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 831 ms to find 0 implicit places.
Running 314 sub problems to find dead transitions.
[2026-05-27 18:48:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 2 (OVERLAPS) 1/287 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 4 (OVERLAPS) 323/610 variables, 287/313 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/610 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 314 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/610 variables, and 313 constraints, problems are : Problem set: 0 solved, 314 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 314/314 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 314 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 2 (OVERLAPS) 1/287 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 4 (OVERLAPS) 323/610 variables, 287/313 constraints. Problems are: Problem set: 0 solved, 314 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/610 variables, 314/627 constraints. Problems are: Problem set: 0 solved, 314 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 610/610 variables, and 627 constraints, problems are : Problem set: 0 solved, 314 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 314/314 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60220ms problems are : Problem set: 0 solved, 314 unsolved
Search for dead transitions found 0 dead transitions in 60245ms
Finished structural reductions in LTL mode , in 1 iterations and 61112 ms. Remains : 287/287 places, 323/323 transitions.
Support contains 125 out of 287 places after structural reductions.
[2026-05-27 18:49:37] [INFO ] Flatten gal took : 79 ms
[2026-05-27 18:49:37] [INFO ] Flatten gal took : 38 ms
[2026-05-27 18:49:37] [INFO ] Input system was already deterministic with 323 transitions.
Support contains 123 out of 287 places (down from 125) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 93 to 91
RANDOM walk for 40000 steps (2152 resets) in 2762 ms. (14 steps per ms) remains 5/91 properties
BEST_FIRST walk for 40003 steps (459 resets) in 426 ms. (93 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (456 resets) in 270 ms. (147 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (458 resets) in 227 ms. (175 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (543 resets) in 114 ms. (347 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (545 resets) in 131 ms. (303 steps per ms) remains 4/4 properties
[2026-05-27 18:49:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 214/228 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 58/286 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp89 is UNSAT
At refinement iteration 5 (OVERLAPS) 322/608 variables, 286/312 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/608 variables, 0/312 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/610 variables, 1/313 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/610 variables, 0/313 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/610 variables, 0/313 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 610/610 variables, and 313 constraints, problems are : Problem set: 2 solved, 2 unsolved in 705 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 220/227 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 59/286 variables, 21/26 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/26 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 322/608 variables, 286/312 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/608 variables, 2/314 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/608 variables, 0/314 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 2/610 variables, 1/315 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/610 variables, 0/315 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/610 variables, 0/315 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 610/610 variables, and 315 constraints, problems are : Problem set: 2 solved, 2 unsolved in 996 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 287/287 constraints, PredecessorRefiner: 2/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1710ms problems are : Problem set: 2 solved, 2 unsolved
Finished Parikh walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Parikh walk visited 2 properties in 15 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2026-05-27 18:49:40] [INFO ] Flatten gal took : 38 ms
[2026-05-27 18:49:41] [INFO ] Flatten gal took : 41 ms
[2026-05-27 18:49:41] [INFO ] Input system was already deterministic with 323 transitions.
Computed a total of 287 stabilizing places and 323 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 287 transition count 323
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 251 transition count 287
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 251 transition count 287
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 99 place count 224 transition count 260
Iterating global reduction 0 with 27 rules applied. Total rules applied 126 place count 224 transition count 260
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 129 place count 221 transition count 260
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 148 place count 202 transition count 241
Iterating global reduction 1 with 19 rules applied. Total rules applied 167 place count 202 transition count 241
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 1 with 9 rules applied. Total rules applied 176 place count 193 transition count 241
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 187 place count 182 transition count 230
Iterating global reduction 2 with 11 rules applied. Total rules applied 198 place count 182 transition count 230
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 209 place count 171 transition count 219
Iterating global reduction 2 with 11 rules applied. Total rules applied 220 place count 171 transition count 219
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 231 place count 160 transition count 208
Iterating global reduction 2 with 11 rules applied. Total rules applied 242 place count 160 transition count 208
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 255 place count 147 transition count 195
Iterating global reduction 2 with 13 rules applied. Total rules applied 268 place count 147 transition count 195
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 301 place count 114 transition count 162
Iterating global reduction 2 with 33 rules applied. Total rules applied 334 place count 114 transition count 162
Applied a total of 334 rules in 53 ms. Remains 114 /287 variables (removed 173) and now considering 162/323 (removed 161) transitions.
[2026-05-27 18:49:41] [INFO ] Flow matrix only has 127 transitions (discarded 35 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11346505883148309021.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1435367542219150754.kers'
[2026-05-27 18:49:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11346505883148309021.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1435367542219150754.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 127 rows 114 cols 319 entries
Finished phase 1 with 75 SingleSign rule and 25 generalized
[2026-05-27 18:49:41] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1435367542219150754.kers
Total runtime 2 ms.
[2026-05-27 18:49:41] [INFO ] Implicit Places using invariants in 123 ms returned [19, 33, 50, 65, 69, 101]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 125 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/287 places, 162/323 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 91 transition count 145
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 91 transition count 145
Applied a total of 34 rules in 6 ms. Remains 91 /108 variables (removed 17) and now considering 145/162 (removed 17) transitions.
[2026-05-27 18:49:41] [INFO ] Flow matrix only has 107 transitions (discarded 38 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7165033934955686806.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6838957806867249737.kers'
[2026-05-27 18:49:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7165033934955686806.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6838957806867249737.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 107 rows 91 cols 251 entries
Finished phase 1 with 63 SingleSign rule and 20 generalized
[2026-05-27 18:49:41] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6838957806867249737.kers
Total runtime 1 ms.
[2026-05-27 18:49:41] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-27 18:49:41] [INFO ] Flow matrix only has 107 transitions (discarded 38 similar events)
[2026-05-27 18:49:41] [INFO ] Invariant cache hit.
[2026-05-27 18:49:41] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/287 places, 145/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 416 ms. Remains : 91/287 places, 145/323 transitions.
[2026-05-27 18:49:41] [INFO ] Flatten gal took : 15 ms
[2026-05-27 18:49:41] [INFO ] Flatten gal took : 10 ms
[2026-05-27 18:49:41] [INFO ] Input system was already deterministic with 145 transitions.
[2026-05-27 18:49:41] [INFO ] Flatten gal took : 9 ms
[2026-05-27 18:49:41] [INFO ] Flatten gal took : 9 ms
[2026-05-27 18:49:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10498109816424361573.gal : 5 ms
[2026-05-27 18:49:41] [INFO ] Time to serialize properties into /tmp/CTLFireability18193881084688093877.ctl : 5 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/CTLFireability10498109816424361573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18193881084688093877.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,18014,0.131021,7140,2,2696,5,11205,6,0,499,12884,0


Converting to forward existential form...Done !
original formula: EX(((((EF(((Node3HasAskedItsLeafSetToRxToReplaceNode8>=1)&&(LeafSetOfRxIsSentToNode3>=1))) + AX(((Node1HasAskedItsLeafSetToRxToReplaceNod...885
=> equivalent forward existential formula: ([((EY(Init) * (((E(TRUE U ((Node3HasAskedItsLeafSetToRxToReplaceNode8>=1)&&(LeafSetOfRxIsSentToNode3>=1))) + !(...1846
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t14, t16, t17, t19, t20, t21, t22, t23, t24, t26, t30, t32, t33, t35...575
(forward)formula 0,1,4.13391,118696,1,0,669,637058,339,339,3241,641785,640
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 248 transition count 284
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 248 transition count 284
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 107 place count 219 transition count 255
Iterating global reduction 0 with 29 rules applied. Total rules applied 136 place count 219 transition count 255
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 140 place count 215 transition count 255
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 161 place count 194 transition count 234
Iterating global reduction 1 with 21 rules applied. Total rules applied 182 place count 194 transition count 234
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 1 with 10 rules applied. Total rules applied 192 place count 184 transition count 234
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 205 place count 171 transition count 221
Iterating global reduction 2 with 13 rules applied. Total rules applied 218 place count 171 transition count 221
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 230 place count 159 transition count 209
Iterating global reduction 2 with 12 rules applied. Total rules applied 242 place count 159 transition count 209
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 253 place count 148 transition count 198
Iterating global reduction 2 with 11 rules applied. Total rules applied 264 place count 148 transition count 198
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 280 place count 132 transition count 182
Iterating global reduction 2 with 16 rules applied. Total rules applied 296 place count 132 transition count 182
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 327 place count 101 transition count 151
Iterating global reduction 2 with 31 rules applied. Total rules applied 358 place count 101 transition count 151
Applied a total of 358 rules in 32 ms. Remains 101 /287 variables (removed 186) and now considering 151/323 (removed 172) transitions.
[2026-05-27 18:49:45] [INFO ] Flow matrix only has 114 transitions (discarded 37 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14932672819002434183.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16874097228874298365.kers'
[2026-05-27 18:49:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14932672819002434183.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16874097228874298365.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 114 rows 101 cols 285 entries
Finished phase 1 with 68 SingleSign rule and 21 generalized
[2026-05-27 18:49:45] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16874097228874298365.kers
Total runtime 1 ms.
[2026-05-27 18:49:45] [INFO ] Implicit Places using invariants in 108 ms returned [19, 23, 29, 48, 58, 76, 89]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 111 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/287 places, 151/323 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 72 transition count 129
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 72 transition count 129
Applied a total of 44 rules in 3 ms. Remains 72 /94 variables (removed 22) and now considering 129/151 (removed 22) transitions.
[2026-05-27 18:49:46] [INFO ] Flow matrix only has 89 transitions (discarded 40 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5592398325478093602.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7732292115166481409.kers'
[2026-05-27 18:49:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5592398325478093602.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7732292115166481409.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 89 rows 72 cols 202 entries
Finished phase 1 with 52 SingleSign rule and 15 generalized
[2026-05-27 18:49:46] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7732292115166481409.kers
Total runtime 1 ms.
[2026-05-27 18:49:46] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-27 18:49:46] [INFO ] Flow matrix only has 89 transitions (discarded 40 similar events)
[2026-05-27 18:49:46] [INFO ] Invariant cache hit.
[2026-05-27 18:49:46] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 72/287 places, 129/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 391 ms. Remains : 72/287 places, 129/323 transitions.
[2026-05-27 18:49:46] [INFO ] Flatten gal took : 13 ms
[2026-05-27 18:49:46] [INFO ] Flatten gal took : 12 ms
[2026-05-27 18:49:46] [INFO ] Input system was already deterministic with 129 transitions.
[2026-05-27 18:49:46] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:46] [INFO ] Flatten gal took : 12 ms
[2026-05-27 18:49:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13450601992530609340.gal : 6 ms
[2026-05-27 18:49:46] [INFO ] Time to serialize properties into /tmp/CTLFireability8519324729410003604.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/CTLFireability13450601992530609340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8519324729410003604.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,15477,0.157597,6836,2,1325,5,10537,6,0,407,14518,0


Converting to forward existential form...Done !
original formula: !(E(A(((Node6ManageTheBreakDownOfNode1>=1)||((Node8HasAskedItsLeafSetToRxToReplaceNode4>=1)&&(LeafSetOfRxIsSentToNode8>=1))) U !(AF((((No...490
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!(!(EG(!((((Node4HasAskedItsLeafSetToLxToReplaceNode3>=1)&&(LeafSetOfLxIsSentToNode4>=1))&&((...897
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t14, t15, t16, t18, t19, t20, t21, t22, t23, t24, t25, t27, t28, t29, t30...562
(forward)formula 0,0,1.9557,53192,1,0,495,257812,295,234,2559,310325,456
FORMULA LeafsetExtension-PT-S08C2-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 : 287/287 places, 323/323 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 249 transition count 285
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 249 transition count 285
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 106 place count 219 transition count 255
Iterating global reduction 0 with 30 rules applied. Total rules applied 136 place count 219 transition count 255
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 140 place count 215 transition count 255
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 160 place count 195 transition count 235
Iterating global reduction 1 with 20 rules applied. Total rules applied 180 place count 195 transition count 235
Discarding 9 places :
Implicit places reduction removed 9 places
Iterating post reduction 1 with 9 rules applied. Total rules applied 189 place count 186 transition count 235
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 201 place count 174 transition count 223
Iterating global reduction 2 with 12 rules applied. Total rules applied 213 place count 174 transition count 223
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 225 place count 162 transition count 211
Iterating global reduction 2 with 12 rules applied. Total rules applied 237 place count 162 transition count 211
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 249 place count 150 transition count 199
Iterating global reduction 2 with 12 rules applied. Total rules applied 261 place count 150 transition count 199
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 278 place count 133 transition count 182
Iterating global reduction 2 with 17 rules applied. Total rules applied 295 place count 133 transition count 182
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 328 place count 100 transition count 149
Iterating global reduction 2 with 33 rules applied. Total rules applied 361 place count 100 transition count 149
Applied a total of 361 rules in 37 ms. Remains 100 /287 variables (removed 187) and now considering 149/323 (removed 174) transitions.
[2026-05-27 18:49:48] [INFO ] Flow matrix only has 110 transitions (discarded 39 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3583668871865523888.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11926800798338045359.kers'
[2026-05-27 18:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3583668871865523888.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11926800798338045359.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 110 rows 100 cols 276 entries
Finished phase 1 with 65 SingleSign rule and 22 generalized
[2026-05-27 18:49:48] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11926800798338045359.kers
Total runtime 2 ms.
[2026-05-27 18:49:48] [INFO ] Implicit Places using invariants in 98 ms returned [19, 23, 29, 54, 58, 68, 72, 88]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 100 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/287 places, 149/323 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 73 transition count 130
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 73 transition count 130
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 72 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 72 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 71 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 71 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 70 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 70 transition count 127
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 69 transition count 126
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 69 transition count 126
Applied a total of 46 rules in 8 ms. Remains 69 /92 variables (removed 23) and now considering 126/149 (removed 23) transitions.
[2026-05-27 18:49:48] [INFO ] Flow matrix only has 81 transitions (discarded 45 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15289611149682396196.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13037437347268305635.kers'
[2026-05-27 18:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15289611149682396196.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13037437347268305635.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 81 rows 69 cols 185 entries
Finished phase 1 with 50 SingleSign rule and 14 generalized
[2026-05-27 18:49:48] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13037437347268305635.kers
Total runtime 1 ms.
[2026-05-27 18:49:48] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-27 18:49:48] [INFO ] Flow matrix only has 81 transitions (discarded 45 similar events)
[2026-05-27 18:49:48] [INFO ] Invariant cache hit.
[2026-05-27 18:49:48] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 69/287 places, 126/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 368 ms. Remains : 69/287 places, 126/323 transitions.
[2026-05-27 18:49:48] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:48] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:48] [INFO ] Input system was already deterministic with 126 transitions.
[2026-05-27 18:49:48] [INFO ] Flatten gal took : 10 ms
[2026-05-27 18:49:48] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:48] [INFO ] Time to serialize gal into /tmp/CTLFireability17948946281080980695.gal : 3 ms
[2026-05-27 18:49:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13590474506630139774.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/CTLFireability17948946281080980695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13590474506630139774.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,11159,0.172413,7260,2,1329,5,13006,6,0,392,14605,0


Converting to forward existential form...Done !
original formula: AF(((A((Node4HasTheLeafSetOfRxToReplaceNode5<1) U (Node4HasTheLeafSetOfLxToReplaceNode1>=1)) * AF((Node5ManageTheBreakDownOfNode0>=1))) *...381
=> equivalent forward existential formula: [FwdG(Init,!(((!((E(!((Node4HasTheLeafSetOfLxToReplaceNode1>=1)) U (!((Node4HasTheLeafSetOfRxToReplaceNode5<1)) ...549
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t14, t16, t17, t19, t20, t21, t22, t23, t24, t26, t28, t29, t30, t31...544
(forward)formula 0,0,2.53876,70040,1,0,687,403153,291,313,2560,372110,634
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-02 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 : 287/287 places, 323/323 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 249 transition count 285
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 249 transition count 285
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 106 place count 219 transition count 255
Iterating global reduction 0 with 30 rules applied. Total rules applied 136 place count 219 transition count 255
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 140 place count 215 transition count 255
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 161 place count 194 transition count 234
Iterating global reduction 1 with 21 rules applied. Total rules applied 182 place count 194 transition count 234
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 1 with 10 rules applied. Total rules applied 192 place count 184 transition count 234
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 205 place count 171 transition count 221
Iterating global reduction 2 with 13 rules applied. Total rules applied 218 place count 171 transition count 221
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 231 place count 158 transition count 208
Iterating global reduction 2 with 13 rules applied. Total rules applied 244 place count 158 transition count 208
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 257 place count 145 transition count 195
Iterating global reduction 2 with 13 rules applied. Total rules applied 270 place count 145 transition count 195
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 288 place count 127 transition count 177
Iterating global reduction 2 with 18 rules applied. Total rules applied 306 place count 127 transition count 177
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 343 place count 90 transition count 140
Iterating global reduction 2 with 37 rules applied. Total rules applied 380 place count 90 transition count 140
Applied a total of 380 rules in 30 ms. Remains 90 /287 variables (removed 197) and now considering 140/323 (removed 183) transitions.
[2026-05-27 18:49:51] [INFO ] Flow matrix only has 97 transitions (discarded 43 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-212563316623880782.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7059972251921784352.kers'
[2026-05-27 18:49:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-212563316623880782.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7059972251921784352.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 97 rows 90 cols 246 entries
Finished phase 1 with 56 SingleSign rule and 22 generalized
[2026-05-27 18:49:51] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7059972251921784352.kers
Total runtime 1 ms.
[2026-05-27 18:49:51] [INFO ] Implicit Places using invariants in 85 ms returned [19, 40, 45, 60, 64, 75, 79]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 86 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/287 places, 140/323 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 68 transition count 125
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 68 transition count 125
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 67 transition count 124
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 67 transition count 124
Applied a total of 32 rules in 5 ms. Remains 67 /83 variables (removed 16) and now considering 124/140 (removed 16) transitions.
[2026-05-27 18:49:51] [INFO ] Flow matrix only has 78 transitions (discarded 46 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2510918177461166957.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7031486441707191981.kers'
[2026-05-27 18:49:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2510918177461166957.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7031486441707191981.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 78 rows 67 cols 182 entries
Finished phase 1 with 47 SingleSign rule and 15 generalized
[2026-05-27 18:49:51] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7031486441707191981.kers
Total runtime 1 ms.
[2026-05-27 18:49:51] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-27 18:49:51] [INFO ] Flow matrix only has 78 transitions (discarded 46 similar events)
[2026-05-27 18:49:51] [INFO ] Invariant cache hit.
[2026-05-27 18:49:51] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 67/287 places, 124/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 337 ms. Remains : 67/287 places, 124/323 transitions.
[2026-05-27 18:49:51] [INFO ] Flatten gal took : 10 ms
[2026-05-27 18:49:51] [INFO ] Flatten gal took : 10 ms
[2026-05-27 18:49:51] [INFO ] Input system was already deterministic with 124 transitions.
[2026-05-27 18:49:51] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:51] [INFO ] Flatten gal took : 10 ms
[2026-05-27 18:49:51] [INFO ] Time to serialize gal into /tmp/CTLFireability809550193598190845.gal : 3 ms
[2026-05-27 18:49:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8467968419457833269.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/CTLFireability809550193598190845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8467968419457833269.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.
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,10650,0.263576,8824,2,1652,5,18962,6,0,382,27420,0


Converting to forward existential form...Done !
original formula: AF((!(E(((AX((Node2HasTheLeafSetOfLxToReplaceNode0>=1)) * (Node1IsActive>=1)) * (Node5DontAnswerToAnyNode>=1)) U AF((Node5HasTheLeafSetOf...436
=> equivalent forward existential formula: [FwdG(Init,!((!(E(((!(EX(!((Node2HasTheLeafSetOfLxToReplaceNode0>=1)))) * (Node1IsActive>=1)) * (Node5DontAnswer...499
Reverse transition relation is NOT exact ! Due to transitions t2, t6, t7, t8, t9, t10, t15, t16, t17, t19, t20, t21, t22, t23, t24, t25, t26, t32, t34, t36...558
(forward)formula 0,1,2.00895,60684,1,0,461,313359,285,196,2410,328650,395
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 251 transition count 287
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 251 transition count 287
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 99 place count 224 transition count 260
Iterating global reduction 0 with 27 rules applied. Total rules applied 126 place count 224 transition count 260
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 128 place count 222 transition count 260
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 144 place count 206 transition count 244
Iterating global reduction 1 with 16 rules applied. Total rules applied 160 place count 206 transition count 244
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 1 with 7 rules applied. Total rules applied 167 place count 199 transition count 244
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 175 place count 191 transition count 236
Iterating global reduction 2 with 8 rules applied. Total rules applied 183 place count 191 transition count 236
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 191 place count 183 transition count 228
Iterating global reduction 2 with 8 rules applied. Total rules applied 199 place count 183 transition count 228
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 206 place count 176 transition count 221
Iterating global reduction 2 with 7 rules applied. Total rules applied 213 place count 176 transition count 221
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 221 place count 168 transition count 213
Iterating global reduction 2 with 8 rules applied. Total rules applied 229 place count 168 transition count 213
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 248 place count 149 transition count 194
Iterating global reduction 2 with 19 rules applied. Total rules applied 267 place count 149 transition count 194
Applied a total of 267 rules in 28 ms. Remains 149 /287 variables (removed 138) and now considering 194/323 (removed 129) transitions.
[2026-05-27 18:49:53] [INFO ] Flow matrix only has 173 transitions (discarded 21 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6035631555097342242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15899618739191304627.kers'
[2026-05-27 18:49:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6035631555097342242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15899618739191304627.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 173 rows 149 cols 433 entries
Finished phase 1 with 105 SingleSign rule and 27 generalized
[2026-05-27 18:49:53] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15899618739191304627.kers
Total runtime 1 ms.
[2026-05-27 18:49:53] [INFO ] Implicit Places using invariants in 136 ms returned [10, 21, 25, 44, 63, 70, 93, 129]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 138 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/287 places, 194/323 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 122 transition count 175
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 122 transition count 175
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 118 transition count 171
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 118 transition count 171
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 114 transition count 167
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 114 transition count 167
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 58 place count 110 transition count 163
Iterating global reduction 0 with 4 rules applied. Total rules applied 62 place count 110 transition count 163
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 69 place count 103 transition count 156
Iterating global reduction 0 with 7 rules applied. Total rules applied 76 place count 103 transition count 156
Applied a total of 76 rules in 11 ms. Remains 103 /141 variables (removed 38) and now considering 156/194 (removed 38) transitions.
[2026-05-27 18:49:53] [INFO ] Flow matrix only has 124 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6793575056899940073.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9776595845925636468.kers'
[2026-05-27 18:49:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6793575056899940073.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9776595845925636468.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 124 rows 103 cols 293 entries
Finished phase 1 with 74 SingleSign rule and 20 generalized
[2026-05-27 18:49:53] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9776595845925636468.kers
Total runtime 1 ms.
[2026-05-27 18:49:54] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-27 18:49:54] [INFO ] Flow matrix only has 124 transitions (discarded 32 similar events)
[2026-05-27 18:49:54] [INFO ] Invariant cache hit.
[2026-05-27 18:49:54] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 103/287 places, 156/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 492 ms. Remains : 103/287 places, 156/323 transitions.
[2026-05-27 18:49:54] [INFO ] Flatten gal took : 13 ms
[2026-05-27 18:49:54] [INFO ] Flatten gal took : 12 ms
[2026-05-27 18:49:54] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-27 18:49:54] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:54] [INFO ] Flatten gal took : 11 ms
[2026-05-27 18:49:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6165080056687481642.gal : 3 ms
[2026-05-27 18:49:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6012138068359222143.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/CTLFireability6165080056687481642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6012138068359222143.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,19160,0.291745,9812,2,2730,5,21334,6,0,558,29263,0


Converting to forward existential form...Done !
original formula: (AF(((AF((E(((Node1WantsToManageTheBreakDownOfNode8>=1)&&(NoNodeManageTheBreakDownOfNode8>=1)) U ((Node4HasAskedItsLeafSetToLxToReplaceNo...936
=> equivalent forward existential formula: ([FwdG(Init,!(((!(EG(!((E(((Node1WantsToManageTheBreakDownOfNode8>=1)&&(NoNodeManageTheBreakDownOfNode8>=1)) U (...1692
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t6, t8, t9, t11, t15, t16, t19, t21, t25, t26, t27, t30, t31, t33, t35, t37, t42, t44...558
Hit Full ! (commute/partial/dont) 148/8/8
(forward)formula 0,0,4.07517,114408,1,0,746,616620,370,368,4006,614118,717
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-04 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 : 287/287 places, 323/323 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 247 transition count 283
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 247 transition count 283
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 111 place count 216 transition count 252
Iterating global reduction 0 with 31 rules applied. Total rules applied 142 place count 216 transition count 252
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 145 place count 213 transition count 252
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 167 place count 191 transition count 230
Iterating global reduction 1 with 22 rules applied. Total rules applied 189 place count 191 transition count 230
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 1 with 13 rules applied. Total rules applied 202 place count 178 transition count 230
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 217 place count 163 transition count 215
Iterating global reduction 2 with 15 rules applied. Total rules applied 232 place count 163 transition count 215
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 247 place count 148 transition count 200
Iterating global reduction 2 with 15 rules applied. Total rules applied 262 place count 148 transition count 200
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 277 place count 133 transition count 185
Iterating global reduction 2 with 15 rules applied. Total rules applied 292 place count 133 transition count 185
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 310 place count 115 transition count 167
Iterating global reduction 2 with 18 rules applied. Total rules applied 328 place count 115 transition count 167
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 376 place count 67 transition count 119
Iterating global reduction 2 with 48 rules applied. Total rules applied 424 place count 67 transition count 119
Applied a total of 424 rules in 23 ms. Remains 67 /287 variables (removed 220) and now considering 119/323 (removed 204) transitions.
[2026-05-27 18:49:58] [INFO ] Flow matrix only has 68 transitions (discarded 51 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7253207571544290999.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7823911259942498186.kers'
[2026-05-27 18:49:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7253207571544290999.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7823911259942498186.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 68 rows 67 cols 173 entries
Finished phase 1 with 39 SingleSign rule and 18 generalized
[2026-05-27 18:49:58] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7823911259942498186.kers
Total runtime 1 ms.
[2026-05-27 18:49:58] [INFO ] Implicit Places using invariants in 73 ms returned [19, 23, 30, 34, 38, 44]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 74 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/287 places, 119/323 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 48 transition count 106
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 48 transition count 106
Applied a total of 26 rules in 2 ms. Remains 48 /61 variables (removed 13) and now considering 106/119 (removed 13) transitions.
[2026-05-27 18:49:58] [INFO ] Flow matrix only has 51 transitions (discarded 55 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8494142488558123592.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13298228124176671564.kers'
[2026-05-27 18:49:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8494142488558123592.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13298228124176671564.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 48 cols 119 entries
Finished phase 1 with 32 SingleSign rule and 12 generalized
[2026-05-27 18:49:58] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13298228124176671564.kers
Total runtime 1 ms.
[2026-05-27 18:49:58] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-27 18:49:58] [INFO ] Flow matrix only has 51 transitions (discarded 55 similar events)
[2026-05-27 18:49:58] [INFO ] Invariant cache hit.
[2026-05-27 18:49:58] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/287 places, 106/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 252 ms. Remains : 48/287 places, 106/323 transitions.
[2026-05-27 18:49:58] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:49:58] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:49:58] [INFO ] Input system was already deterministic with 106 transitions.
[2026-05-27 18:49:58] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:49:58] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:49:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3554278698552718011.gal : 2 ms
[2026-05-27 18:49:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10693841824721242149.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/CTLFireability3554278698552718011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10693841824721242149.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,6016,0.125847,7788,2,1328,5,15744,6,0,288,15854,0


Converting to forward existential form...Done !
original formula: (AF(!(E(EX(((Node3DontAnswerToAnyNode>=1)&&(Node6IsActive>=1))) U EX(((Node8HasAskedItsLeafSetToLxToReplaceNode1>=1)&&(LeafSetOfLxIsSentT...380
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(EX(((Node3DontAnswerToAnyNode>=1)&&(Node6IsActive>=1))) U EX(((Node8HasAskedItsLeafSetToLxToRe...575
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t14, t15, t17, t19, t20, t21, t22, t23, t24, t25, t28, t29, t30, t31...501
dead was empty
(forward)formula 0,1,1.52865,43292,1,0,508,226612,255,254,1874,198848,506
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 248 transition count 284
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 248 transition count 284
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 109 place count 217 transition count 253
Iterating global reduction 0 with 31 rules applied. Total rules applied 140 place count 217 transition count 253
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 143 place count 214 transition count 253
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 164 place count 193 transition count 232
Iterating global reduction 1 with 21 rules applied. Total rules applied 185 place count 193 transition count 232
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 1 with 12 rules applied. Total rules applied 197 place count 181 transition count 232
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 211 place count 167 transition count 218
Iterating global reduction 2 with 14 rules applied. Total rules applied 225 place count 167 transition count 218
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 239 place count 153 transition count 204
Iterating global reduction 2 with 14 rules applied. Total rules applied 253 place count 153 transition count 204
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 267 place count 139 transition count 190
Iterating global reduction 2 with 14 rules applied. Total rules applied 281 place count 139 transition count 190
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 299 place count 121 transition count 172
Iterating global reduction 2 with 18 rules applied. Total rules applied 317 place count 121 transition count 172
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 361 place count 77 transition count 128
Iterating global reduction 2 with 44 rules applied. Total rules applied 405 place count 77 transition count 128
Applied a total of 405 rules in 36 ms. Remains 77 /287 variables (removed 210) and now considering 128/323 (removed 195) transitions.
[2026-05-27 18:50:00] [INFO ] Flow matrix only has 79 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4627024780568345428.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12744935028088457091.kers'
[2026-05-27 18:50:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4627024780568345428.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12744935028088457091.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 77 cols 202 entries
Finished phase 1 with 46 SingleSign rule and 20 generalized
[2026-05-27 18:50:00] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12744935028088457091.kers
Total runtime 1 ms.
[2026-05-27 18:50:00] [INFO ] Implicit Places using invariants in 154 ms returned [19, 23, 29, 33, 47, 51, 63, 67]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 156 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/287 places, 128/323 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 52 transition count 111
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 52 transition count 111
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 51 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 51 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 50 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 50 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 49 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 49 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 48 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 48 transition count 107
Applied a total of 42 rules in 8 ms. Remains 48 /69 variables (removed 21) and now considering 107/128 (removed 21) transitions.
[2026-05-27 18:50:00] [INFO ] Flow matrix only has 51 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13400714147052648161.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3438149488043818756.kers'
[2026-05-27 18:50:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13400714147052648161.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3438149488043818756.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 48 cols 116 entries
Finished phase 1 with 34 SingleSign rule and 11 generalized
[2026-05-27 18:50:00] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3438149488043818756.kers
Total runtime 1 ms.
[2026-05-27 18:50:00] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-27 18:50:00] [INFO ] Flow matrix only has 51 transitions (discarded 56 similar events)
[2026-05-27 18:50:00] [INFO ] Invariant cache hit.
[2026-05-27 18:50:00] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/287 places, 107/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 397 ms. Remains : 48/287 places, 107/323 transitions.
[2026-05-27 18:50:00] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:50:00] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:50:00] [INFO ] Input system was already deterministic with 107 transitions.
[2026-05-27 18:50:00] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:50:00] [INFO ] Flatten gal took : 6 ms
[2026-05-27 18:50:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4773401451227766097.gal : 2 ms
[2026-05-27 18:50:00] [INFO ] Time to serialize properties into /tmp/CTLFireability7208744943822679415.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/CTLFireability4773401451227766097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7208744943822679415.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6085,0.100289,5656,2,740,5,7499,6,0,289,6401,0


Converting to forward existential form...Done !
original formula: A(EX((Node6ManageTheBreakDownOfNode8>=1)) U EG(AX(AF((Node5HasTheLeafSetOfRxToReplaceNode8>=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(EX(!(!(EG(!((Node5HasTheLeafSetOfRxToReplaceNode8>=1)))))))))))) * !(E(!(EG(!(EX(!(!(EG(!(...335
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t14, t15, t16, t18, t19, t20, t21, t22, t23, t24, t25, t27, t28, t29, t30...526
(forward)formula 0,0,0.937057,24416,1,0,425,121091,243,183,1788,112778,363
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Graph (complete) has 692 edges and 287 vertex of which 286 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 286 transition count 255
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 135 place count 219 transition count 255
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 135 place count 219 transition count 237
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 171 place count 201 transition count 237
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 189 place count 183 transition count 219
Iterating global reduction 2 with 18 rules applied. Total rules applied 207 place count 183 transition count 219
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 261 place count 156 transition count 192
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 274 place count 143 transition count 179
Iterating global reduction 2 with 13 rules applied. Total rules applied 287 place count 143 transition count 179
Applied a total of 287 rules in 77 ms. Remains 143 /287 variables (removed 144) and now considering 179/323 (removed 144) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9237958243041786280.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12120981996772763513.kers'
[2026-05-27 18:50:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9237958243041786280.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12120981996772763513.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 179 rows 143 cols 516 entries
Finished phase 1 with 82 SingleSign rule and 35 generalized
[2026-05-27 18:50:01] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12120981996772763513.kers
Total runtime 2 ms.
[2026-05-27 18:50:01] [INFO ] Implicit Places using invariants in 165 ms returned [9, 15, 18, 22, 28, 31, 43, 48, 54, 57, 61, 67, 70, 74, 80, 83, 87, 96, 100, 108, 111, 115, 121]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 168 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 120/287 places, 179/323 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 120 transition count 177
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 118 transition count 177
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 54 place count 68 transition count 127
Iterating global reduction 0 with 50 rules applied. Total rules applied 104 place count 68 transition count 127
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 118 place count 54 transition count 113
Iterating global reduction 0 with 14 rules applied. Total rules applied 132 place count 54 transition count 113
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 144 place count 42 transition count 101
Iterating global reduction 0 with 12 rules applied. Total rules applied 156 place count 42 transition count 101
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 170 place count 35 transition count 94
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 34 transition count 93
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 34 transition count 93
Applied a total of 172 rules in 23 ms. Remains 34 /120 variables (removed 86) and now considering 93/179 (removed 86) transitions.
[2026-05-27 18:50:02] [INFO ] Flow matrix only has 37 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13168342016367295409.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16758992910998951684.kers'
[2026-05-27 18:50:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13168342016367295409.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16758992910998951684.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 37 rows 34 cols 89 entries
Finished phase 1 with 20 SingleSign rule and 11 generalized
[2026-05-27 18:50:02] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16758992910998951684.kers
Total runtime 0 ms.
[2026-05-27 18:50:02] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-27 18:50:02] [INFO ] Flow matrix only has 37 transitions (discarded 56 similar events)
[2026-05-27 18:50:02] [INFO ] Invariant cache hit.
[2026-05-27 18:50:02] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 34/287 places, 93/323 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 417 ms. Remains : 34/287 places, 93/323 transitions.
[2026-05-27 18:50:02] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:02] [INFO ] Flatten gal took : 5 ms
[2026-05-27 18:50:02] [INFO ] Input system was already deterministic with 93 transitions.
[2026-05-27 18:50:02] [INFO ] Flatten gal took : 7 ms
[2026-05-27 18:50:02] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17333115953086941743.gal : 2 ms
[2026-05-27 18:50:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5718078022956416248.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/CTLFireability17333115953086941743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5718078022956416248.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,1136,0.061846,4940,2,469,5,4558,6,0,220,3592,0


Converting to forward existential form...Done !
original formula: AF(EG(((Node7ManageTheBreakDownOfNode6>=1) + (AF((Node0HasTheLeafSetOfLxToReplaceNode3<1)) * !(A(((Node0IsActive>=1)&&(Node7DontAnswerToA...210
=> equivalent forward existential formula: [FwdG(Init,!(EG(((Node7ManageTheBreakDownOfNode6>=1) + (!(EG(!((Node0HasTheLeafSetOfLxToReplaceNode3<1)))) * !(!...360
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t5, t6, t7, t11, t15, t16, t17, t18, t22, t28, t29, t30, t31, t32, t33, t34, t35, t36...520
dead was empty
(forward)formula 0,1,0.393446,12092,1,0,354,45915,221,153,1407,43388,305
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Graph (complete) has 692 edges and 287 vertex of which 286 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 286 transition count 256
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 133 place count 220 transition count 256
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 133 place count 220 transition count 237
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 171 place count 201 transition count 237
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 192 place count 180 transition count 216
Iterating global reduction 2 with 21 rules applied. Total rules applied 213 place count 180 transition count 216
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 214 place count 179 transition count 215
Iterating global reduction 2 with 1 rules applied. Total rules applied 215 place count 179 transition count 215
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 267 place count 153 transition count 189
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 280 place count 140 transition count 176
Iterating global reduction 2 with 13 rules applied. Total rules applied 293 place count 140 transition count 176
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 293 place count 140 transition count 175
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 295 place count 139 transition count 175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 296 place count 138 transition count 174
Iterating global reduction 2 with 1 rules applied. Total rules applied 297 place count 138 transition count 174
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 298 place count 137 transition count 174
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 300 place count 136 transition count 173
Applied a total of 300 rules in 91 ms. Remains 136 /287 variables (removed 151) and now considering 173/323 (removed 150) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17931752993613498270.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2233503712100629840.kers'
[2026-05-27 18:50:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17931752993613498270.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2233503712100629840.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 173 rows 136 cols 498 entries
Finished phase 1 with 78 SingleSign rule and 33 generalized
[2026-05-27 18:50:02] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2233503712100629840.kers
Total runtime 3 ms.
[2026-05-27 18:50:03] [INFO ] Implicit Places using invariants in 304 ms returned [3, 13, 16, 20, 26, 29, 41, 45, 51, 54, 58, 64, 67, 71, 77, 80, 84, 93, 97, 103, 106, 110, 116]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 305 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 113/287 places, 173/323 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 113 transition count 171
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 111 transition count 171
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 56 place count 59 transition count 119
Iterating global reduction 0 with 52 rules applied. Total rules applied 108 place count 59 transition count 119
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 122 place count 45 transition count 105
Iterating global reduction 0 with 14 rules applied. Total rules applied 136 place count 45 transition count 105
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 148 place count 33 transition count 93
Iterating global reduction 0 with 12 rules applied. Total rules applied 160 place count 33 transition count 93
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 170 place count 28 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 27 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 27 transition count 87
Applied a total of 172 rules in 11 ms. Remains 27 /113 variables (removed 86) and now considering 87/173 (removed 86) transitions.
[2026-05-27 18:50:03] [INFO ] Flow matrix only has 29 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3362482152553072370.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16652401416299949367.kers'
[2026-05-27 18:50:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3362482152553072370.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16652401416299949367.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 29 rows 27 cols 67 entries
Finished phase 1 with 23 SingleSign rule and 2 generalized
[2026-05-27 18:50:03] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16652401416299949367.kers
Total runtime 1 ms.
[2026-05-27 18:50:03] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-27 18:50:03] [INFO ] Flow matrix only has 29 transitions (discarded 58 similar events)
[2026-05-27 18:50:03] [INFO ] Invariant cache hit.
[2026-05-27 18:50:03] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/287 places, 87/323 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 563 ms. Remains : 27/287 places, 87/323 transitions.
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Input system was already deterministic with 87 transitions.
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8715100242970748819.gal : 2 ms
[2026-05-27 18:50:03] [INFO ] Time to serialize properties into /tmp/CTLFireability17218462995213227005.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/CTLFireability8715100242970748819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17218462995213227005.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,902,0.038585,4472,2,260,5,2257,6,0,186,1622,0


Converting to forward existential form...Done !
original formula: EG(((RequestOfNode0IsSentToRx<1)||(RxIsActiveAndNotInTheLeafSet<1)))
=> equivalent forward existential formula: [FwdG(Init,((RequestOfNode0IsSentToRx<1)||(RxIsActiveAndNotInTheLeafSet<1)))] != FALSE
Hit Full ! (commute/partial/dont) 83/0/4
(forward)formula 0,1,0.11386,5816,1,0,17,9173,18,3,912,7072,16
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Graph (complete) has 692 edges and 287 vertex of which 286 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 70 place count 286 transition count 253
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 139 place count 217 transition count 253
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 139 place count 217 transition count 236
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 173 place count 200 transition count 236
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 191 place count 182 transition count 218
Iterating global reduction 2 with 18 rules applied. Total rules applied 209 place count 182 transition count 218
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 210 place count 181 transition count 217
Iterating global reduction 2 with 1 rules applied. Total rules applied 211 place count 181 transition count 217
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 265 place count 154 transition count 190
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 278 place count 141 transition count 177
Iterating global reduction 2 with 13 rules applied. Total rules applied 291 place count 141 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 291 place count 141 transition count 176
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 293 place count 140 transition count 176
Applied a total of 293 rules in 57 ms. Remains 140 /287 variables (removed 147) and now considering 176/323 (removed 147) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4871199316699252248.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10978503808249955669.kers'
[2026-05-27 18:50:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4871199316699252248.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10978503808249955669.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 140 cols 510 entries
Finished phase 1 with 79 SingleSign rule and 35 generalized
[2026-05-27 18:50:03] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10978503808249955669.kers
Total runtime 2 ms.
[2026-05-27 18:50:03] [INFO ] Implicit Places using invariants in 249 ms returned [3, 7, 13, 16, 20, 26, 29, 41, 45, 51, 54, 58, 64, 67, 71, 77, 80, 96, 100, 106, 109, 113, 119]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 251 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 117/287 places, 176/323 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 117 transition count 174
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 115 transition count 174
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 55 place count 64 transition count 123
Iterating global reduction 0 with 51 rules applied. Total rules applied 106 place count 64 transition count 123
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 120 place count 50 transition count 109
Iterating global reduction 0 with 14 rules applied. Total rules applied 134 place count 50 transition count 109
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 147 place count 37 transition count 96
Iterating global reduction 0 with 13 rules applied. Total rules applied 160 place count 37 transition count 96
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 170 place count 32 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 171 place count 31 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 172 place count 31 transition count 90
Applied a total of 172 rules in 34 ms. Remains 31 /117 variables (removed 86) and now considering 90/176 (removed 86) transitions.
[2026-05-27 18:50:03] [INFO ] Flow matrix only has 32 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16190971591358070399.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7237679685101809908.kers'
[2026-05-27 18:50:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16190971591358070399.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7237679685101809908.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 31 cols 79 entries
Finished phase 1 with 17 SingleSign rule and 11 generalized
[2026-05-27 18:50:03] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7237679685101809908.kers
Total runtime 1 ms.
[2026-05-27 18:50:03] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-27 18:50:03] [INFO ] Flow matrix only has 32 transitions (discarded 58 similar events)
[2026-05-27 18:50:03] [INFO ] Invariant cache hit.
[2026-05-27 18:50:03] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 31/287 places, 90/323 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 520 ms. Remains : 31/287 places, 90/323 transitions.
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Input system was already deterministic with 90 transitions.
RANDOM walk for 708 steps (72 resets) in 17 ms. (39 steps per ms) remains 0/1 properties
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 7 ms
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-27 18:50:03] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3598932436725188588.gal : 1 ms
[2026-05-27 18:50:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality620794693892346554.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3598932436725188588.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality620794693892346554.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 253 transition count 289
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 253 transition count 289
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 94 place count 227 transition count 263
Iterating global reduction 0 with 26 rules applied. Total rules applied 120 place count 227 transition count 263
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 122 place count 225 transition count 263
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 140 place count 207 transition count 245
Iterating global reduction 1 with 18 rules applied. Total rules applied 158 place count 207 transition count 245
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 163 place count 202 transition count 245
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 169 place count 196 transition count 239
Iterating global reduction 2 with 6 rules applied. Total rules applied 175 place count 196 transition count 239
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 180 place count 191 transition count 234
Iterating global reduction 2 with 5 rules applied. Total rules applied 185 place count 191 transition count 234
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 190 place count 186 transition count 229
Iterating global reduction 2 with 5 rules applied. Total rules applied 195 place count 186 transition count 229
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 201 place count 180 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 207 place count 180 transition count 223
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 223 place count 164 transition count 207
Iterating global reduction 2 with 16 rules applied. Total rules applied 239 place count 164 transition count 207
Applied a total of 239 rules in 31 ms. Remains 164 /287 variables (removed 123) and now considering 207/323 (removed 116) transitions.
[2026-05-27 18:50:03] [INFO ] Flow matrix only has 189 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-578777937543977663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15860321089265191353.kers'
[2026-05-27 18:50:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-578777937543977663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15860321089265191353.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 189 rows 164 cols 476 entries
Finished phase 1 with 114 SingleSign rule and 31 generalized
[2026-05-27 18:50:03] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15860321089265191353.kers
Total runtime 3 ms.
[2026-05-27 18:50:04] [INFO ] Implicit Places using invariants in 242 ms returned [13, 24, 28, 43, 47, 77, 93, 97, 104, 114, 131, 145]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 243 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/287 places, 207/323 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 116 transition count 171
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 116 transition count 171
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 77 place count 111 transition count 166
Iterating global reduction 0 with 5 rules applied. Total rules applied 82 place count 111 transition count 166
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 86 place count 107 transition count 162
Iterating global reduction 0 with 4 rules applied. Total rules applied 90 place count 107 transition count 162
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 94 place count 103 transition count 158
Iterating global reduction 0 with 4 rules applied. Total rules applied 98 place count 103 transition count 158
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 102 place count 99 transition count 154
Iterating global reduction 0 with 4 rules applied. Total rules applied 106 place count 99 transition count 154
Applied a total of 106 rules in 9 ms. Remains 99 /152 variables (removed 53) and now considering 154/207 (removed 53) transitions.
[2026-05-27 18:50:04] [INFO ] Flow matrix only has 123 transitions (discarded 31 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5395020794475427774.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16986559559754471871.kers'
[2026-05-27 18:50:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5395020794475427774.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16986559559754471871.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 123 rows 99 cols 280 entries
Finished phase 1 with 73 SingleSign rule and 19 generalized
[2026-05-27 18:50:04] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16986559559754471871.kers
Total runtime 2 ms.
[2026-05-27 18:50:04] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-27 18:50:04] [INFO ] Flow matrix only has 123 transitions (discarded 31 similar events)
[2026-05-27 18:50:04] [INFO ] Invariant cache hit.
[2026-05-27 18:50:04] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 99/287 places, 154/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 583 ms. Remains : 99/287 places, 154/323 transitions.
[2026-05-27 18:50:04] [INFO ] Flatten gal took : 7 ms
[2026-05-27 18:50:04] [INFO ] Flatten gal took : 8 ms
[2026-05-27 18:50:04] [INFO ] Input system was already deterministic with 154 transitions.
[2026-05-27 18:50:04] [INFO ] Flatten gal took : 8 ms
[2026-05-27 18:50:04] [INFO ] Flatten gal took : 7 ms
[2026-05-27 18:50:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14857299185195905904.gal : 2 ms
[2026-05-27 18:50:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1501116752994508567.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/CTLFireability14857299185195905904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1501116752994508567.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,26147,0.25449,8716,2,2743,5,17992,6,0,540,22789,0


Converting to forward existential form...Done !
original formula: (!(E((EX(EX((Node5ManageTheBreakDownOfNode1>=1))) * E(((((Node3IsActive>=1)&&(Node7DontAnswerToAnyNode>=1))||((RequestOfNode5IsSentToLx>=...1034
=> equivalent forward existential formula: ([((FwdU(FwdU((Init * !(E(!(!(EX(!(!(((Node7HasAskedItsLeafSetToRxToReplaceNode6>=1)&&(LeafSetOfRxIsSentToNode7>...3046
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t6, t7, t11, t14, t15, t17, t19, t20, t21, t23, t25, t27, t28, t31, t32, t33, t34, t3...601
Hit Full ! (commute/partial/dont) 131/43/23
(forward)formula 0,0,4.4326,115976,1,0,571,639427,364,252,3639,596718,522
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 254 transition count 290
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 254 transition count 290
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 88 place count 232 transition count 268
Iterating global reduction 0 with 22 rules applied. Total rules applied 110 place count 232 transition count 268
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 112 place count 230 transition count 268
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 128 place count 214 transition count 252
Iterating global reduction 1 with 16 rules applied. Total rules applied 144 place count 214 transition count 252
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 150 place count 208 transition count 252
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 157 place count 201 transition count 245
Iterating global reduction 2 with 7 rules applied. Total rules applied 164 place count 201 transition count 245
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 171 place count 194 transition count 238
Iterating global reduction 2 with 7 rules applied. Total rules applied 178 place count 194 transition count 238
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 185 place count 187 transition count 231
Iterating global reduction 2 with 7 rules applied. Total rules applied 192 place count 187 transition count 231
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 202 place count 177 transition count 221
Iterating global reduction 2 with 10 rules applied. Total rules applied 212 place count 177 transition count 221
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 230 place count 159 transition count 203
Iterating global reduction 2 with 18 rules applied. Total rules applied 248 place count 159 transition count 203
Applied a total of 248 rules in 19 ms. Remains 159 /287 variables (removed 128) and now considering 203/323 (removed 120) transitions.
[2026-05-27 18:50:09] [INFO ] Flow matrix only has 181 transitions (discarded 22 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2136598679142628334.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1175576407673822068.kers'
[2026-05-27 18:50:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2136598679142628334.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1175576407673822068.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 181 rows 159 cols 457 entries
Finished phase 1 with 109 SingleSign rule and 32 generalized
[2026-05-27 18:50:09] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1175576407673822068.kers
Total runtime 1 ms.
[2026-05-27 18:50:09] [INFO ] Implicit Places using invariants in 176 ms returned [28, 48, 72, 76, 85, 118]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 188 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/287 places, 203/323 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 131 transition count 181
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 131 transition count 181
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 130 transition count 180
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 130 transition count 180
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 129 transition count 179
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 129 transition count 179
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 128 transition count 178
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 128 transition count 178
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 127 transition count 177
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 127 transition count 177
Applied a total of 52 rules in 10 ms. Remains 127 /153 variables (removed 26) and now considering 177/203 (removed 26) transitions.
[2026-05-27 18:50:09] [INFO ] Flow matrix only has 152 transitions (discarded 25 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5424634579802786715.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14451392422400630096.kers'
[2026-05-27 18:50:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5424634579802786715.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14451392422400630096.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 152 rows 127 cols 360 entries
Finished phase 1 with 88 SingleSign rule and 27 generalized
[2026-05-27 18:50:09] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14451392422400630096.kers
Total runtime 2 ms.
[2026-05-27 18:50:09] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-27 18:50:09] [INFO ] Flow matrix only has 152 transitions (discarded 25 similar events)
[2026-05-27 18:50:09] [INFO ] Invariant cache hit.
[2026-05-27 18:50:09] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 127/287 places, 177/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 623 ms. Remains : 127/287 places, 177/323 transitions.
[2026-05-27 18:50:09] [INFO ] Flatten gal took : 7 ms
[2026-05-27 18:50:09] [INFO ] Flatten gal took : 8 ms
[2026-05-27 18:50:09] [INFO ] Input system was already deterministic with 177 transitions.
[2026-05-27 18:50:09] [INFO ] Flatten gal took : 8 ms
[2026-05-27 18:50:09] [INFO ] Flatten gal took : 9 ms
[2026-05-27 18:50:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12987485364657846501.gal : 2 ms
[2026-05-27 18:50:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6966657326679856118.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/CTLFireability12987485364657846501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6966657326679856118.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,34328,0.539897,18916,2,4183,5,51066,6,0,675,96253,0


Converting to forward existential form...Done !
original formula: A(((!(A((Node6HasTheLeafSetOfLxToReplaceNode2>=1) U (A((Node4ManageTheBreakDownOfNode3>=1) U (Node0ManageTheBreakDownOfNode1>=1)) * A(((N...880
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EX(!((!(EG(!((((Node4WantsToManageTheBreakDownOfNode5>=1)&&(NoNodeManageTheBreakDownOfNode5...2478
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t10, t11, t13, t14, t16, t18, t24, t26, t28, t30, t33, t34, t35, t39, t41, t44, t45, ...570
(forward)formula 0,1,7.38955,171380,1,0,817,944650,421,435,4357,929258,828
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 246 transition count 282
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 246 transition count 282
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 113 place count 215 transition count 251
Iterating global reduction 0 with 31 rules applied. Total rules applied 144 place count 215 transition count 251
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 148 place count 211 transition count 251
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 170 place count 189 transition count 229
Iterating global reduction 1 with 22 rules applied. Total rules applied 192 place count 189 transition count 229
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 1 with 12 rules applied. Total rules applied 204 place count 177 transition count 229
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 219 place count 162 transition count 214
Iterating global reduction 2 with 15 rules applied. Total rules applied 234 place count 162 transition count 214
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 249 place count 147 transition count 199
Iterating global reduction 2 with 15 rules applied. Total rules applied 264 place count 147 transition count 199
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 279 place count 132 transition count 184
Iterating global reduction 2 with 15 rules applied. Total rules applied 294 place count 132 transition count 184
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 314 place count 112 transition count 164
Iterating global reduction 2 with 20 rules applied. Total rules applied 334 place count 112 transition count 164
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 379 place count 67 transition count 119
Iterating global reduction 2 with 45 rules applied. Total rules applied 424 place count 67 transition count 119
Applied a total of 424 rules in 16 ms. Remains 67 /287 variables (removed 220) and now considering 119/323 (removed 204) transitions.
[2026-05-27 18:50:17] [INFO ] Flow matrix only has 68 transitions (discarded 51 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14931925492429796865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10004612454288498299.kers'
[2026-05-27 18:50:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14931925492429796865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10004612454288498299.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 68 rows 67 cols 175 entries
Finished phase 1 with 39 SingleSign rule and 18 generalized
[2026-05-27 18:50:17] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10004612454288498299.kers
Total runtime 1 ms.
[2026-05-27 18:50:17] [INFO ] Implicit Places using invariants in 84 ms returned [22, 39, 48, 54, 58]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 85 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/287 places, 119/323 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 54 transition count 111
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 54 transition count 111
Applied a total of 16 rules in 1 ms. Remains 54 /62 variables (removed 8) and now considering 111/119 (removed 8) transitions.
[2026-05-27 18:50:17] [INFO ] Flow matrix only has 57 transitions (discarded 54 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9052117248242396653.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5980721511880946776.kers'
[2026-05-27 18:50:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9052117248242396653.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5980721511880946776.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 57 rows 54 cols 139 entries
Finished phase 1 with 39 SingleSign rule and 10 generalized
[2026-05-27 18:50:17] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5980721511880946776.kers
Total runtime 1 ms.
[2026-05-27 18:50:17] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-27 18:50:17] [INFO ] Flow matrix only has 57 transitions (discarded 54 similar events)
[2026-05-27 18:50:17] [INFO ] Invariant cache hit.
[2026-05-27 18:50:17] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/287 places, 111/323 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 265 ms. Remains : 54/287 places, 111/323 transitions.
[2026-05-27 18:50:17] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:17] [INFO ] Flatten gal took : 4 ms
[2026-05-27 18:50:17] [INFO ] Input system was already deterministic with 111 transitions.
[2026-05-27 18:50:17] [INFO ] Flatten gal took : 3 ms
[2026-05-27 18:50:17] [INFO ] Flatten gal took : 3 ms
[2026-05-27 18:50:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11955389313054420251.gal : 1 ms
[2026-05-27 18:50:17] [INFO ] Time to serialize properties into /tmp/CTLFireability18271606470788242064.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/CTLFireability11955389313054420251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18271606470788242064.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,6593,0.081495,6280,2,1349,5,9622,6,0,317,10218,0


Converting to forward existential form...Done !
original formula: EG((AG(EF(((Node0HasAskedItsLeafSetToLxToReplaceNode3<1)||(LeafSetOfLxIsSentToNode0<1)))) * AF((AG(((Node2WantsToManageTheBreakDownOfNode...293
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(E(TRUE U ((Node0HasAskedItsLeafSetToLxToReplaceNode3<1)||(LeafSetOfLxIsSentToNode0<1)))...372
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t11, t13, t14, t15, t19, t20, t21, t23, t24, t27, t28, t30, t31, t32, t33, t34, t...506
dead was empty
(forward)formula 0,0,0.968357,27308,1,0,340,105753,248,129,2110,104636,286
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Graph (complete) has 692 edges and 287 vertex of which 286 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 286 transition count 256
Reduce places removed 66 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 70 rules applied. Total rules applied 137 place count 220 transition count 252
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 141 place count 216 transition count 252
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 141 place count 216 transition count 234
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 177 place count 198 transition count 234
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 196 place count 179 transition count 215
Iterating global reduction 3 with 19 rules applied. Total rules applied 215 place count 179 transition count 215
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 216 place count 178 transition count 214
Iterating global reduction 3 with 1 rules applied. Total rules applied 217 place count 178 transition count 214
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 271 place count 151 transition count 187
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 284 place count 138 transition count 174
Iterating global reduction 3 with 13 rules applied. Total rules applied 297 place count 138 transition count 174
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 297 place count 138 transition count 173
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 299 place count 137 transition count 173
Applied a total of 299 rules in 34 ms. Remains 137 /287 variables (removed 150) and now considering 173/323 (removed 150) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14079583665546445531.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10739706683736645747.kers'
[2026-05-27 18:50:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14079583665546445531.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10739706683736645747.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 173 rows 137 cols 503 entries
Finished phase 1 with 77 SingleSign rule and 34 generalized
[2026-05-27 18:50:18] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10739706683736645747.kers
Total runtime 1 ms.
[2026-05-27 18:50:18] [INFO ] Implicit Places using invariants in 205 ms returned [3, 7, 13, 16, 20, 26, 29, 41, 45, 51, 54, 58, 64, 67, 71, 77, 80, 84, 93, 97, 106, 110, 116]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 206 ms to find 23 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 114/287 places, 173/323 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 114 transition count 172
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 113 transition count 172
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 47 place count 68 transition count 127
Iterating global reduction 0 with 45 rules applied. Total rules applied 92 place count 68 transition count 127
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 107 place count 53 transition count 112
Iterating global reduction 0 with 15 rules applied. Total rules applied 122 place count 53 transition count 112
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 140 place count 35 transition count 94
Iterating global reduction 0 with 18 rules applied. Total rules applied 158 place count 35 transition count 94
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 166 place count 31 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 167 place count 30 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 168 place count 30 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 169 place count 29 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 170 place count 29 transition count 88
Applied a total of 170 rules in 12 ms. Remains 29 /114 variables (removed 85) and now considering 88/173 (removed 85) transitions.
[2026-05-27 18:50:18] [INFO ] Flow matrix only has 28 transitions (discarded 60 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14092739355734246458.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14166362813117864302.kers'
[2026-05-27 18:50:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14092739355734246458.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14166362813117864302.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 28 rows 29 cols 69 entries
Finished phase 1 with 22 SingleSign rule and 4 generalized
[2026-05-27 18:50:18] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14166362813117864302.kers
Total runtime 0 ms.
[2026-05-27 18:50:18] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-27 18:50:18] [INFO ] Flow matrix only has 28 transitions (discarded 60 similar events)
[2026-05-27 18:50:18] [INFO ] Invariant cache hit.
[2026-05-27 18:50:18] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/287 places, 88/323 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 382 ms. Remains : 29/287 places, 88/323 transitions.
[2026-05-27 18:50:18] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:18] [INFO ] Flatten gal took : 3 ms
[2026-05-27 18:50:18] [INFO ] Input system was already deterministic with 88 transitions.
[2026-05-27 18:50:18] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:18] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:18] [INFO ] Time to serialize gal into /tmp/CTLFireability728705439971524212.gal : 1 ms
[2026-05-27 18:50:18] [INFO ] Time to serialize properties into /tmp/CTLFireability18046295836026195190.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/CTLFireability728705439971524212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18046295836026195190.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,740,0.037622,4488,2,332,5,2391,6,0,195,1492,0


Converting to forward existential form...Done !
original formula: EG((EF(((Node5WantsToManageTheBreakDownOfNode7>=1)&&(NoNodeManageTheBreakDownOfNode7>=1))) * ((Node6IsActive<1)||(Node8DontAnswerToAnyNod...162
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((Node5WantsToManageTheBreakDownOfNode7>=1)&&(NoNodeManageTheBreakDownOfNode7>=1))) * ((Nod...211
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t7, t8, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t3...491
dead was empty
(forward)formula 0,0,0.156382,7360,1,0,263,19997,200,94,1291,15443,198
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Graph (complete) has 692 edges and 287 vertex of which 286 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 286 transition count 277
Reduce places removed 45 places and 0 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Iterating post reduction 1 with 63 rules applied. Total rules applied 109 place count 241 transition count 259
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 127 place count 223 transition count 259
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 127 place count 223 transition count 241
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 163 place count 205 transition count 241
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 179 place count 189 transition count 225
Iterating global reduction 3 with 16 rules applied. Total rules applied 195 place count 189 transition count 225
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 196 place count 188 transition count 224
Iterating global reduction 3 with 1 rules applied. Total rules applied 197 place count 188 transition count 224
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 247 place count 163 transition count 199
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 258 place count 152 transition count 188
Iterating global reduction 3 with 11 rules applied. Total rules applied 269 place count 152 transition count 188
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 270 place count 151 transition count 187
Iterating global reduction 3 with 1 rules applied. Total rules applied 271 place count 151 transition count 187
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 272 place count 150 transition count 187
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 274 place count 149 transition count 186
Applied a total of 274 rules in 35 ms. Remains 149 /287 variables (removed 138) and now considering 186/323 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12240159276376319556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1974219656005321379.kers'
[2026-05-27 18:50:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12240159276376319556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1974219656005321379.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 149 cols 529 entries
Finished phase 1 with 87 SingleSign rule and 37 generalized
[2026-05-27 18:50:19] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1974219656005321379.kers
Total runtime 1 ms.
[2026-05-27 18:50:19] [INFO ] Implicit Places using invariants in 148 ms returned [3, 7, 13, 16, 20, 29, 47, 53, 68, 71, 76, 93, 103, 107, 113, 116]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 152 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 133/287 places, 186/323 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 133 transition count 185
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 185
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 23 place count 111 transition count 164
Iterating global reduction 0 with 21 rules applied. Total rules applied 44 place count 111 transition count 164
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 54 place count 101 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 64 place count 101 transition count 154
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 81 place count 84 transition count 137
Iterating global reduction 0 with 17 rules applied. Total rules applied 98 place count 84 transition count 137
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 122 place count 72 transition count 125
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 123 place count 71 transition count 124
Iterating global reduction 0 with 1 rules applied. Total rules applied 124 place count 71 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 126 place count 69 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 128 place count 69 transition count 122
Applied a total of 128 rules in 18 ms. Remains 69 /133 variables (removed 64) and now considering 122/186 (removed 64) transitions.
[2026-05-27 18:50:19] [INFO ] Flow matrix only has 86 transitions (discarded 36 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1645462623460372494.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9642591447936236019.kers'
[2026-05-27 18:50:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1645462623460372494.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9642591447936236019.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 69 cols 224 entries
Finished phase 1 with 39 SingleSign rule and 21 generalized
[2026-05-27 18:50:19] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9642591447936236019.kers
Total runtime 1 ms.
[2026-05-27 18:50:19] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-27 18:50:19] [INFO ] Flow matrix only has 86 transitions (discarded 36 similar events)
[2026-05-27 18:50:19] [INFO ] Invariant cache hit.
[2026-05-27 18:50:19] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 69/287 places, 122/323 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 402 ms. Remains : 69/287 places, 122/323 transitions.
[2026-05-27 18:50:19] [INFO ] Flatten gal took : 5 ms
[2026-05-27 18:50:19] [INFO ] Flatten gal took : 5 ms
[2026-05-27 18:50:19] [INFO ] Input system was already deterministic with 122 transitions.
[2026-05-27 18:50:19] [INFO ] Flatten gal took : 5 ms
[2026-05-27 18:50:19] [INFO ] Flatten gal took : 5 ms
[2026-05-27 18:50:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5162861104775870666.gal : 2 ms
[2026-05-27 18:50:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6976574165686507500.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/CTLFireability5162861104775870666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6976574165686507500.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4620,0.255526,9508,2,3210,5,16872,6,0,389,15497,0


Converting to forward existential form...Done !
original formula: E(!((((EG(((!((NoNodeManageTheBreakDownOfNode5>=1)&&(Node7WantsToManageTheBreakDownOfNode5>=1)))&&(((RequestOfNode4IsSentToRx>=1)&&(RxIsA...1182
=> equivalent forward existential formula: [FwdG(FwdU(Init,!((((EG(((!((NoNodeManageTheBreakDownOfNode5>=1)&&(Node7WantsToManageTheBreakDownOfNode5>=1)))&&...2114
Reverse transition relation is NOT exact ! Due to transitions t12, t18, t20, t23, t27, t41, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t66...519
dead was empty
(forward)formula 0,0,2.5639,73712,1,0,405,343045,290,171,2793,272648,362
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 287/287 places, 323/323 transitions.
Graph (complete) has 692 edges and 287 vertex of which 286 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 58 place count 286 transition count 265
Reduce places removed 57 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 63 rules applied. Total rules applied 121 place count 229 transition count 259
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 127 place count 223 transition count 259
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 127 place count 223 transition count 241
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 163 place count 205 transition count 241
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 181 place count 187 transition count 223
Iterating global reduction 3 with 18 rules applied. Total rules applied 199 place count 187 transition count 223
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 202 place count 184 transition count 220
Iterating global reduction 3 with 3 rules applied. Total rules applied 205 place count 184 transition count 220
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 257 place count 158 transition count 194
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 269 place count 146 transition count 182
Iterating global reduction 3 with 12 rules applied. Total rules applied 281 place count 146 transition count 182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 281 place count 146 transition count 181
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 283 place count 145 transition count 181
Applied a total of 283 rules in 23 ms. Remains 145 /287 variables (removed 142) and now considering 181/323 (removed 142) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1618264383701065779.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2530614016489673668.kers'
[2026-05-27 18:50:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1618264383701065779.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2530614016489673668.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 181 rows 145 cols 519 entries
Finished phase 1 with 83 SingleSign rule and 36 generalized
[2026-05-27 18:50:22] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2530614016489673668.kers
Total runtime 1 ms.
[2026-05-27 18:50:22] [INFO ] Implicit Places using invariants in 179 ms returned [3, 7, 16, 20, 26, 29, 41, 55, 58, 62, 68, 71, 75, 81, 84, 88, 98, 111, 114, 118, 124]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 180 ms to find 21 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 124/287 places, 181/323 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 124 transition count 179
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 122 transition count 179
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 44 place count 82 transition count 139
Iterating global reduction 0 with 40 rules applied. Total rules applied 84 place count 82 transition count 139
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 97 place count 69 transition count 126
Iterating global reduction 0 with 13 rules applied. Total rules applied 110 place count 69 transition count 126
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 127 place count 52 transition count 109
Iterating global reduction 0 with 17 rules applied. Total rules applied 144 place count 52 transition count 109
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 158 place count 45 transition count 102
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 159 place count 44 transition count 101
Iterating global reduction 0 with 1 rules applied. Total rules applied 160 place count 44 transition count 101
Applied a total of 160 rules in 10 ms. Remains 44 /124 variables (removed 80) and now considering 101/181 (removed 80) transitions.
[2026-05-27 18:50:22] [INFO ] Flow matrix only has 50 transitions (discarded 51 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1511163439281709625.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14587358962289956753.kers'
[2026-05-27 18:50:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1511163439281709625.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14587358962289956753.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 50 rows 44 cols 123 entries
Finished phase 1 with 25 SingleSign rule and 14 generalized
[2026-05-27 18:50:22] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14587358962289956753.kers
Total runtime 1 ms.
[2026-05-27 18:50:22] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-27 18:50:22] [INFO ] Flow matrix only has 50 transitions (discarded 51 similar events)
[2026-05-27 18:50:22] [INFO ] Invariant cache hit.
[2026-05-27 18:50:22] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 44/287 places, 101/323 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 352 ms. Remains : 44/287 places, 101/323 transitions.
[2026-05-27 18:50:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:22] [INFO ] Input system was already deterministic with 101 transitions.
[2026-05-27 18:50:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:22] [INFO ] Flatten gal took : 2 ms
[2026-05-27 18:50:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10425994429042389811.gal : 2 ms
[2026-05-27 18:50:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5383572756476467708.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/CTLFireability10425994429042389811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5383572756476467708.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,2039,0.042055,5084,2,784,5,4510,6,0,268,4299,0


Converting to forward existential form...Done !
original formula: A(((RequestOfNode3IsSentToRx>=1)&&(RxIsActiveAndNotInTheLeafSet>=1)) U AG((!(((((Node3HasAskedItsLeafSetToRxToReplaceNode7>=1)&&(LeafSetO...450
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((!(((((Node3HasAskedItsLeafSetToRxToReplaceNode7>=1)&&(LeafSetOfRxIsSentToNode3>=1...1283
Reverse transition relation is NOT exact ! Due to transitions t8, t16, t17, t18, t19, t23, t26, t27, t35, t36, t38, t39, t40, t41, t42, t43, t44, t45, t46,...505
(forward)formula 0,0,0.30222,14352,1,0,297,46461,236,114,1809,41287,237
FORMULA LeafsetExtension-PT-S08C2-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 18:50:22] [INFO ] Flatten gal took : 7 ms
[2026-05-27 18:50:22] [INFO ] Flatten gal took : 7 ms
Total runtime 108318 ms.

BK_STOP 1779907822840

--------------------
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="LeafsetExtension-PT-S08C2"
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 LeafsetExtension-PT-S08C2, 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 r162-smll-177961107900450"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S08C2.tgz
mv LeafsetExtension-PT-S08C2 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 ;