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.r018-smll-177946788000089.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutonomousCar-PT-06b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 7.3K Mar 5 16:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 5 16:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 5 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 5 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 5 16:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 5 16:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Mar 5 16:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 5 16:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 228K 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 AutonomousCar-PT-06b-CTLCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-12
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-13
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-14
FORMULA_NAME AutonomousCar-PT-06b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779482617614

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-06b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 20:43:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 20:43:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 20:43:40] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2026-05-22 20:43:40] [INFO ] Transformed 289 places.
[2026-05-22 20:43:40] [INFO ] Transformed 644 transitions.
[2026-05-22 20:43:40] [INFO ] Found NUPN structural information;
[2026-05-22 20:43:40] [INFO ] Parsed PT model containing 289 places and 644 transitions and 3812 arcs in 453 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Support contains 100 out of 289 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 289/289 places, 644/644 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 265 transition count 620
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 265 transition count 620
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 262 transition count 617
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 262 transition count 617
Applied a total of 54 rules in 141 ms. Remains 262 /289 variables (removed 27) and now considering 617/644 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1316017487821885518.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17703117872806512126.kers'
[2026-05-22 20:43:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1316017487821885518.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17703117872806512126.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 617 rows 262 cols 3758 entries
Finished phase 1 with 251 SingleSign rule and 0 generalized
[2026-05-22 20:43:40] [INFO ] Computed 11 invariants in 6 ms
Computed 11 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-17703117872806512126.kers
Total runtime 9 ms.
[2026-05-22 20:43:41] [INFO ] Implicit Places using invariants in 610 ms returned []
[2026-05-22 20:43:41] [INFO ] Invariant cache hit.
[2026-05-22 20:43:42] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1582 ms to find 0 implicit places.
Running 616 sub problems to find dead transitions.
[2026-05-22 20:43:42] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/261 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 1 (OVERLAPS) 1/262 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/262 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/262 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 262/879 variables, and 51 constraints, problems are : Problem set: 0 solved, 616 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/262 constraints, PredecessorRefiner: 616/326 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 616 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/261 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 1 (OVERLAPS) 1/262 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/262 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/262 variables, 17/68 constraints. Problems are: Problem set: 0 solved, 616 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 262/879 variables, and 70 constraints, problems are : Problem set: 0 solved, 616 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/262 constraints, PredecessorRefiner: 290/326 constraints, Known Traps: 59/59 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61580ms problems are : Problem set: 0 solved, 616 unsolved
Search for dead transitions found 0 dead transitions in 61625ms
Starting structural reductions in LTL mode, iteration 1 : 262/289 places, 617/644 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63433 ms. Remains : 262/289 places, 617/644 transitions.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Applied a total of 0 rules in 14 ms. Remains 262 /262 variables (removed 0) and now considering 617/617 (removed 0) transitions.
[2026-05-22 20:44:44] [INFO ] Invariant cache hit.
[2026-05-22 20:44:44] [INFO ] Implicit Places using invariants in 208 ms returned []
[2026-05-22 20:44:44] [INFO ] Invariant cache hit.
[2026-05-22 20:44:44] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 800 ms. Remains : 262/262 places, 617/617 transitions.
Support contains 100 out of 262 places after structural reductions.
[2026-05-22 20:44:45] [INFO ] Flatten gal took : 201 ms
[2026-05-22 20:44:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 20:44:45] [INFO ] Flatten gal took : 122 ms
[2026-05-22 20:44:46] [INFO ] Input system was already deterministic with 617 transitions.
Support contains 89 out of 262 places (down from 100) after GAL structural reductions.
RANDOM walk for 40000 steps (176 resets) in 2425 ms. (16 steps per ms) remains 4/63 properties
BEST_FIRST walk for 40004 steps (76 resets) in 185 ms. (215 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (70 resets) in 82 ms. (481 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40002 steps (81 resets) in 138 ms. (287 steps per ms) remains 2/2 properties
[2026-05-22 20:44:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp42 is UNSAT
At refinement iteration 1 (OVERLAPS) 196/199 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 63/262 variables, 4/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 617/879 variables, 262/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/879 variables, 0/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/879 variables, 0/273 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 879/879 variables, and 273 constraints, problems are : Problem set: 1 solved, 1 unsolved in 327 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 262/262 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 16/17 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 245/262 variables, 10/11 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 2/13 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/262 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 617/879 variables, 262/275 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/879 variables, 1/276 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/879 variables, 8/284 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/879 variables, 4/288 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/879 variables, 0/288 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/879 variables, 0/288 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 879/879 variables, and 288 constraints, problems are : Problem set: 1 solved, 1 unsolved in 4530 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 262/262 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 4867ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 157 ms.
Support contains 1 out of 262 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 262/262 places, 617/617 transitions.
Graph (trivial) has 248 edges and 262 vertex of which 4 / 262 are part of one of the 2 SCC in 13 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 929 edges and 260 vertex of which 256 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.14 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 107 rules applied. Total rules applied 109 place count 256 transition count 504
Reduce places removed 105 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 144 rules applied. Total rules applied 253 place count 151 transition count 465
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 276 place count 128 transition count 465
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 276 place count 128 transition count 460
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 286 place count 123 transition count 460
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 301 place count 108 transition count 445
Iterating global reduction 3 with 15 rules applied. Total rules applied 316 place count 108 transition count 445
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 3 with 144 rules applied. Total rules applied 460 place count 108 transition count 301
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 460 place count 108 transition count 299
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 464 place count 106 transition count 299
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 468 place count 102 transition count 275
Iterating global reduction 4 with 4 rules applied. Total rules applied 472 place count 102 transition count 275
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 8 rules applied. Total rules applied 480 place count 102 transition count 267
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 484 place count 98 transition count 267
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 564 place count 58 transition count 227
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 573 place count 49 transition count 172
Iterating global reduction 6 with 9 rules applied. Total rules applied 582 place count 49 transition count 172
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 584 place count 49 transition count 170
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 585 place count 49 transition count 169
Free-agglomeration rule applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 591 place count 49 transition count 163
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 597 place count 43 transition count 163
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 598 place count 43 transition count 163
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 599 place count 42 transition count 162
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 600 place count 41 transition count 162
Applied a total of 600 rules in 292 ms. Remains 41 /262 variables (removed 221) and now considering 162/617 (removed 455) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 293 ms. Remains : 41/262 places, 162/617 transitions.
RANDOM walk for 241 steps (0 resets) in 6 ms. (34 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2026-05-22 20:44:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 20:44:52] [INFO ] Flatten gal took : 84 ms
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 20:44:52] [INFO ] Flatten gal took : 68 ms
[2026-05-22 20:44:52] [INFO ] Input system was already deterministic with 617 transitions.
Support contains 78 out of 262 places (down from 87) after GAL structural reductions.
Computed a total of 47 stabilizing places and 48 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 243 transition count 598
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 243 transition count 598
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 182 place count 243 transition count 454
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 185 place count 240 transition count 451
Iterating global reduction 1 with 3 rules applied. Total rules applied 188 place count 240 transition count 451
Applied a total of 188 rules in 41 ms. Remains 240 /262 variables (removed 22) and now considering 451/617 (removed 166) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7334814231430183492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13604474863657105660.kers'
[2026-05-22 20:44:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7334814231430183492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13604474863657105660.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 451 rows 240 cols 2562 entries
Finished phase 1 with 229 SingleSign rule and 0 generalized
[2026-05-22 20:44:52] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13604474863657105660.kers
Total runtime 4 ms.
[2026-05-22 20:44:52] [INFO ] Implicit Places using invariants in 170 ms returned []
[2026-05-22 20:44:52] [INFO ] Invariant cache hit.
[2026-05-22 20:44:53] [INFO ] Implicit Places using invariants and state equation in 385 ms returned []
Implicit Place search using SMT with State Equation took 558 ms to find 0 implicit places.
Running 450 sub problems to find dead transitions.
[2026-05-22 20:44:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 1 (OVERLAPS) 1/240 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 450 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/240 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 450 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 240/691 variables, and 49 constraints, problems are : Problem set: 0 solved, 450 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/240 constraints, PredecessorRefiner: 450/450 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 450 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 1 (OVERLAPS) 1/240 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 38/49 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/240 variables, 10/59 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/240 variables, 5/64 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/240 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 450 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD377 is UNSAT
At refinement iteration 6 (OVERLAPS) 451/691 variables, 240/304 constraints. Problems are: Problem set: 2 solved, 448 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 691/691 variables, and 752 constraints, problems are : Problem set: 2 solved, 448 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 448/450 constraints, Known Traps: 53/53 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60777ms problems are : Problem set: 2 solved, 448 unsolved
Search for dead transitions found 2 dead transitions in 60784ms
Found 2 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in LTL mode, iteration 1 : 240/262 places, 449/617 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 239 transition count 449
Applied a total of 1 rules in 12 ms. Remains 239 /240 variables (removed 1) and now considering 449/449 (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-12213852267225733963.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1928999803066295695.kers'
[2026-05-22 20:45:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12213852267225733963.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1928999803066295695.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 449 rows 239 cols 2556 entries
Finished phase 1 with 228 SingleSign rule and 0 generalized
[2026-05-22 20:45:54] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1928999803066295695.kers
Total runtime 5 ms.
[2026-05-22 20:45:54] [INFO ] Implicit Places using invariants in 229 ms returned []
[2026-05-22 20:45:54] [INFO ] Invariant cache hit.
[2026-05-22 20:45:54] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 679 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 239/262 places, 449/617 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62080 ms. Remains : 239/262 places, 449/617 transitions.
[2026-05-22 20:45:54] [INFO ] Flatten gal took : 29 ms
[2026-05-22 20:45:54] [INFO ] Flatten gal took : 23 ms
[2026-05-22 20:45:54] [INFO ] Input system was already deterministic with 449 transitions.
[2026-05-22 20:45:54] [INFO ] Flatten gal took : 21 ms
[2026-05-22 20:45:54] [INFO ] Flatten gal took : 22 ms
[2026-05-22 20:45:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8735143091666072389.gal : 21 ms
[2026-05-22 20:45:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1830144960545744882.ctl : 8 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/CTLCardinality8735143091666072389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1830144960545744882.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:46:25] [INFO ] Flatten gal took : 20 ms
[2026-05-22 20:46:25] [INFO ] Applying decomposition
[2026-05-22 20:46:25] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15285914470774477953.txt' '-o' '/tmp/graph15285914470774477953.bin' '-w' '/tmp/graph15285914470774477953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15285914470774477953.bin' '-l' '-1' '-v' '-w' '/tmp/graph15285914470774477953.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:46:25] [INFO ] Decomposing Gal with order
[2026-05-22 20:46:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:46:25] [INFO ] Removed a total of 859 redundant transitions.
[2026-05-22 20:46:25] [INFO ] Flatten gal took : 210 ms
[2026-05-22 20:46:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 31 ms.
[2026-05-22 20:46:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality18360508209339378524.gal : 19 ms
[2026-05-22 20:46:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality13263961258462089161.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/CTLCardinality18360508209339378524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13263961258462089161.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15753e+12,0.502056,14544,2173,117,23248,1900,583,21308,89,6034,0


Converting to forward existential form...Done !
original formula: AG((AF(AX(AG((i18.u84.p260==0)))) * ((AX(EF((u1.p18==1))) + ((i6.i0.u35.p109==1) * AF((i5.u22.p68==0)))) + (!(A(((i10.u60.p179==0)||(i4.i...248
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(!(EX(!(!(E(TRUE U !((i18.u84.p260==0)))))))))] = FALSE * ([(((FwdU(Init,TRUE) * !((!(EX...555
Reverse transition relation is NOT exact ! Due to transitions t224, t226, t228, t252, t282, t300, t342, t366, t446, i2.i0.t217, i2.i0.u9.t197, i2.i0.u18.t1...819
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 241 transition count 596
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 241 transition count 596
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 186 place count 241 transition count 452
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 190 place count 237 transition count 448
Iterating global reduction 1 with 4 rules applied. Total rules applied 194 place count 237 transition count 448
Applied a total of 194 rules in 55 ms. Remains 237 /262 variables (removed 25) and now considering 448/617 (removed 169) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4314958696531642541.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3576385070459500307.kers'
[2026-05-22 20:46:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4314958696531642541.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3576385070459500307.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 448 rows 237 cols 2556 entries
Finished phase 1 with 226 SingleSign rule and 0 generalized
[2026-05-22 20:46:56] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3576385070459500307.kers
Total runtime 5 ms.
[2026-05-22 20:46:56] [INFO ] Implicit Places using invariants in 247 ms returned []
[2026-05-22 20:46:56] [INFO ] Invariant cache hit.
[2026-05-22 20:46:56] [INFO ] Implicit Places using invariants and state equation in 556 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
Running 447 sub problems to find dead transitions.
[2026-05-22 20:46:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 1 (OVERLAPS) 1/237 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 447 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 237/685 variables, and 55 constraints, problems are : Problem set: 0 solved, 447 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/237 constraints, PredecessorRefiner: 447/447 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 447 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 1 (OVERLAPS) 1/237 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 44/55 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 5/60 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/237 variables, 8/68 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/237 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 447 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 237/685 variables, and 71 constraints, problems are : Problem set: 0 solved, 447 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/237 constraints, PredecessorRefiner: 0/447 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60466ms problems are : Problem set: 0 solved, 447 unsolved
Search for dead transitions found 0 dead transitions in 60467ms
Starting structural reductions in LTL mode, iteration 1 : 237/262 places, 448/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61333 ms. Remains : 237/262 places, 448/617 transitions.
[2026-05-22 20:47:57] [INFO ] Flatten gal took : 21 ms
[2026-05-22 20:47:57] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:47:57] [INFO ] Input system was already deterministic with 448 transitions.
[2026-05-22 20:47:57] [INFO ] Flatten gal took : 18 ms
[2026-05-22 20:47:57] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:47:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality3042655583818799235.gal : 5 ms
[2026-05-22 20:47:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality14844822108495701693.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/CTLCardinality3042655583818799235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14844822108495701693.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:48:27] [INFO ] Flatten gal took : 17 ms
[2026-05-22 20:48:27] [INFO ] Applying decomposition
[2026-05-22 20:48:27] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4039303891108009387.txt' '-o' '/tmp/graph4039303891108009387.bin' '-w' '/tmp/graph4039303891108009387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4039303891108009387.bin' '-l' '-1' '-v' '-w' '/tmp/graph4039303891108009387.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:48:27] [INFO ] Decomposing Gal with order
[2026-05-22 20:48:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:48:27] [INFO ] Removed a total of 833 redundant transitions.
[2026-05-22 20:48:27] [INFO ] Flatten gal took : 44 ms
[2026-05-22 20:48:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 16 ms.
[2026-05-22 20:48:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality11445839613402691482.gal : 4 ms
[2026-05-22 20:48:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10365694046593535678.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/CTLCardinality11445839613402691482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10365694046593535678.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07802e+12,0.334021,13716,833,116,17338,1749,598,33080,94,8968,0


Converting to forward existential form...Done !
original formula: (AX(((!(E((i10.i0.u54.p181==0) U ((u2.p246==0)||(i4.u26.p85==1)))) + (i8.i1.u39.p144==0)) + ((i11.i0.u59.p197==1)||(i12.u63.p211==1)))) *...200
=> equivalent forward existential formula: ([(FwdU(((EY(Init) * !(((i11.i0.u59.p197==1)||(i12.u63.p211==1)))) * !((i8.i1.u39.p144==0))),(i10.i0.u54.p181==0...276
Reverse transition relation is NOT exact ! Due to transitions t222, t224, t231, t255, t309, t369, t445, i0.u73.t33, i0.u73.t36, i0.u73.t37, i0.u73.t38, i2....848
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 243 transition count 598
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 243 transition count 598
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 182 place count 243 transition count 454
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 183 place count 242 transition count 453
Iterating global reduction 1 with 1 rules applied. Total rules applied 184 place count 242 transition count 453
Applied a total of 184 rules in 38 ms. Remains 242 /262 variables (removed 20) and now considering 453/617 (removed 164) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2066235594847671179.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8195256036849287672.kers'
[2026-05-22 20:48:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2066235594847671179.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8195256036849287672.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 453 rows 242 cols 2566 entries
Finished phase 1 with 231 SingleSign rule and 0 generalized
[2026-05-22 20:48:57] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8195256036849287672.kers
Total runtime 6 ms.
[2026-05-22 20:48:58] [INFO ] Implicit Places using invariants in 232 ms returned []
[2026-05-22 20:48:58] [INFO ] Invariant cache hit.
[2026-05-22 20:48:58] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
Running 452 sub problems to find dead transitions.
[2026-05-22 20:48:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/241 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 1 (OVERLAPS) 1/242 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 16/47 constraints. Problems are: Problem set: 0 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 242/695 variables, and 47 constraints, problems are : Problem set: 0 solved, 452 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/242 constraints, PredecessorRefiner: 452/452 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 452 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/241 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 1 (OVERLAPS) 1/242 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 36/47 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 10/57 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 452 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 452 unsolved
SMT process timed out in 60664ms, After SMT, problems are : Problem set: 0 solved, 452 unsolved
Search for dead transitions found 0 dead transitions in 60668ms
Starting structural reductions in LTL mode, iteration 1 : 242/262 places, 453/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61471 ms. Remains : 242/262 places, 453/617 transitions.
[2026-05-22 20:49:59] [INFO ] Flatten gal took : 22 ms
[2026-05-22 20:49:59] [INFO ] Flatten gal took : 25 ms
[2026-05-22 20:49:59] [INFO ] Input system was already deterministic with 453 transitions.
[2026-05-22 20:49:59] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:49:59] [INFO ] Flatten gal took : 15 ms
[2026-05-22 20:49:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality10338565468617869880.gal : 7 ms
[2026-05-22 20:49:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality407907436342306221.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/CTLCardinality10338565468617869880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality407907436342306221.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:50:29] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:50:29] [INFO ] Applying decomposition
[2026-05-22 20:50:29] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph172621151628383785.txt' '-o' '/tmp/graph172621151628383785.bin' '-w' '/tmp/graph172621151628383785.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph172621151628383785.bin' '-l' '-1' '-v' '-w' '/tmp/graph172621151628383785.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:50:29] [INFO ] Decomposing Gal with order
[2026-05-22 20:50:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:50:29] [INFO ] Removed a total of 851 redundant transitions.
[2026-05-22 20:50:29] [INFO ] Flatten gal took : 40 ms
[2026-05-22 20:50:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 11 ms.
[2026-05-22 20:50:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17211515252280092622.gal : 4 ms
[2026-05-22 20:50:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality12160791039583878751.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/CTLCardinality17211515252280092622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12160791039583878751.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.16489e+12,0.428255,16268,910,116,24357,2184,605,33377,95,8181,0


Converting to forward existential form...Done !
original formula: (!(A(AX((i15.i2.u89.p282!=1)) U !((EF((i3.i1.u24.p76==1)) * EX(((i9.i1.u48.p131==0)||(i1.i0.u1.p1==1))))))) + E(!(EX(EG(((i6.u26.p86==0)|...309
=> equivalent forward existential formula: (([(EY(((FwdU(Init,!(!((E(TRUE U (i3.i1.u24.p76==1)) * EX(((i9.i1.u48.p131==0)||(i1.i0.u1.p1==1))))))) * !(!(EX(...594
Reverse transition relation is NOT exact ! Due to transitions t195, t227, t229, t231, t255, t303, t345, t450, i2.t40, i2.t39, i2.u78.t34, i3.i0.t175, i3.i0...818
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 241 transition count 596
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 241 transition count 596
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 186 place count 241 transition count 452
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 190 place count 237 transition count 448
Iterating global reduction 1 with 4 rules applied. Total rules applied 194 place count 237 transition count 448
Applied a total of 194 rules in 31 ms. Remains 237 /262 variables (removed 25) and now considering 448/617 (removed 169) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17720648522731193224.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8714694808472809071.kers'
[2026-05-22 20:50:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17720648522731193224.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8714694808472809071.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 448 rows 237 cols 2556 entries
Finished phase 1 with 226 SingleSign rule and 0 generalized
[2026-05-22 20:50:59] [INFO ] Computed 11 invariants in 2 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8714694808472809071.kers
Total runtime 3 ms.
[2026-05-22 20:51:00] [INFO ] Implicit Places using invariants in 157 ms returned []
[2026-05-22 20:51:00] [INFO ] Invariant cache hit.
[2026-05-22 20:51:00] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 481 ms to find 0 implicit places.
Running 447 sub problems to find dead transitions.
[2026-05-22 20:51:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 1 (OVERLAPS) 1/237 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 447 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 447 unsolved
SMT process timed out in 30505ms, After SMT, problems are : Problem set: 0 solved, 447 unsolved
Search for dead transitions found 0 dead transitions in 30506ms
Starting structural reductions in LTL mode, iteration 1 : 237/262 places, 448/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31021 ms. Remains : 237/262 places, 448/617 transitions.
[2026-05-22 20:51:30] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:51:31] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:51:31] [INFO ] Input system was already deterministic with 448 transitions.
[2026-05-22 20:51:31] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:51:31] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:51:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality538298441808269428.gal : 10 ms
[2026-05-22 20:51:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality16270274952524996893.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/CTLCardinality538298441808269428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16270274952524996893.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:52:01] [INFO ] Flatten gal took : 11 ms
[2026-05-22 20:52:01] [INFO ] Applying decomposition
[2026-05-22 20:52:01] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16500455393030468119.txt' '-o' '/tmp/graph16500455393030468119.bin' '-w' '/tmp/graph16500455393030468119.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16500455393030468119.bin' '-l' '-1' '-v' '-w' '/tmp/graph16500455393030468119.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:52:01] [INFO ] Decomposing Gal with order
[2026-05-22 20:52:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:52:01] [INFO ] Removed a total of 841 redundant transitions.
[2026-05-22 20:52:01] [INFO ] Flatten gal took : 48 ms
[2026-05-22 20:52:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 10 ms.
[2026-05-22 20:52:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6530672552152949509.gal : 3 ms
[2026-05-22 20:52:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality12695191539445517530.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/CTLCardinality6530672552152949509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12695191539445517530.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.10031e+12,0.384678,14880,965,115,22825,1330,555,23711,91,8609,0


Converting to forward existential form...Done !
original formula: (AF(EG(AX(((i4.i1.u24.p79==0) * EF((i1.i1.u15.p52==1)))))) * E((AF(!(EG((i15.i1.u3.p11==1)))) + AF((i11.u64.p209==1))) U EX(!(A(((i10.i1....229
=> equivalent forward existential formula: ([FwdG(Init,!(EG(!(EX(!(((i4.i1.u24.p79==0) * E(TRUE U (i1.i1.u15.p52==1)))))))))] = FALSE * [(Init * !(E((!(EG(...429
Reverse transition relation is NOT exact ! Due to transitions t222, t224, t255, t285, t339, t369, t445, i0.u73.t33, i0.u73.t36, i0.u73.t37, i0.u73.t38, i1....823
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 241 transition count 596
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 241 transition count 596
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 186 place count 241 transition count 452
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 189 place count 238 transition count 449
Iterating global reduction 1 with 3 rules applied. Total rules applied 192 place count 238 transition count 449
Applied a total of 192 rules in 31 ms. Remains 238 /262 variables (removed 24) and now considering 449/617 (removed 168) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10548105780664683881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2529471031675565209.kers'
[2026-05-22 20:52:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10548105780664683881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2529471031675565209.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 449 rows 238 cols 2558 entries
Finished phase 1 with 227 SingleSign rule and 0 generalized
[2026-05-22 20:52:31] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2529471031675565209.kers
Total runtime 5 ms.
[2026-05-22 20:52:31] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-22 20:52:31] [INFO ] Invariant cache hit.
[2026-05-22 20:52:32] [INFO ] Implicit Places using invariants and state equation in 497 ms returned []
Implicit Place search using SMT with State Equation took 649 ms to find 0 implicit places.
Running 448 sub problems to find dead transitions.
[2026-05-22 20:52:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 448 unsolved
At refinement iteration 1 (OVERLAPS) 1/238 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 448 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 448 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/238 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 448 unsolved
SMT process timed out in 30709ms, After SMT, problems are : Problem set: 0 solved, 448 unsolved
Search for dead transitions found 0 dead transitions in 30712ms
Starting structural reductions in LTL mode, iteration 1 : 238/262 places, 449/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31395 ms. Remains : 238/262 places, 449/617 transitions.
[2026-05-22 20:53:02] [INFO ] Flatten gal took : 11 ms
[2026-05-22 20:53:02] [INFO ] Flatten gal took : 12 ms
[2026-05-22 20:53:02] [INFO ] Input system was already deterministic with 449 transitions.
[2026-05-22 20:53:02] [INFO ] Flatten gal took : 11 ms
[2026-05-22 20:53:02] [INFO ] Flatten gal took : 12 ms
[2026-05-22 20:53:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality15156785401027989187.gal : 3 ms
[2026-05-22 20:53:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11725275152308601986.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/CTLCardinality15156785401027989187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11725275152308601986.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:53:33] [INFO ] Flatten gal took : 10 ms
[2026-05-22 20:53:33] [INFO ] Applying decomposition
[2026-05-22 20:53:33] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2613649069755055416.txt' '-o' '/tmp/graph2613649069755055416.bin' '-w' '/tmp/graph2613649069755055416.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2613649069755055416.bin' '-l' '-1' '-v' '-w' '/tmp/graph2613649069755055416.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:53:33] [INFO ] Decomposing Gal with order
[2026-05-22 20:53:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:53:33] [INFO ] Removed a total of 855 redundant transitions.
[2026-05-22 20:53:33] [INFO ] Flatten gal took : 36 ms
[2026-05-22 20:53:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 10 ms.
[2026-05-22 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11724672565641518431.gal : 5 ms
[2026-05-22 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality2765509514580607257.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/CTLCardinality11724672565641518431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2765509514580607257.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.05638e+12,0.860135,23616,1222,116,44504,1126,588,50422,88,5815,0


Converting to forward existential form...Done !
original formula: (EX(A((i11.i1.u62.p194==1) U ((i10.u58.p183==0)||(u2.p6==1)))) * ((AG(E((i16.i2.u83.p288!=1) U ((i10.u59.p186==0)||(i16.i1.u81.p263==1)))...279
=> equivalent forward existential formula: ([(Init * !(EX(!((E(!(((i10.u58.p183==0)||(u2.p6==1))) U (!((i11.i1.u62.p194==1)) * !(((i10.u58.p183==0)||(u2.p6...464
Reverse transition relation is NOT exact ! Due to transitions t223, t225, t231, t255, t279, t303, t345, t363, t446, i1.u16.t200, i1.u16.t203, i1.u17.t201, ...838
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 16
Fast SCC detection found an SCC at level 17
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Graph (trivial) has 248 edges and 262 vertex of which 4 / 262 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 259 transition count 508
Reduce places removed 106 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 145 rules applied. Total rules applied 252 place count 153 transition count 469
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 275 place count 130 transition count 469
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 275 place count 130 transition count 464
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 285 place count 125 transition count 464
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 300 place count 110 transition count 449
Iterating global reduction 3 with 15 rules applied. Total rules applied 315 place count 110 transition count 449
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 3 with 144 rules applied. Total rules applied 459 place count 110 transition count 305
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 459 place count 110 transition count 303
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 463 place count 108 transition count 303
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 466 place count 105 transition count 285
Iterating global reduction 4 with 3 rules applied. Total rules applied 469 place count 105 transition count 285
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 475 place count 105 transition count 279
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 478 place count 102 transition count 279
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 6 with 70 rules applied. Total rules applied 548 place count 67 transition count 244
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 557 place count 58 transition count 189
Iterating global reduction 6 with 9 rules applied. Total rules applied 566 place count 58 transition count 189
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 4 rules applied. Total rules applied 570 place count 58 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 572 place count 56 transition count 185
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 573 place count 56 transition count 184
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 575 place count 54 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 576 place count 53 transition count 182
Applied a total of 576 rules in 197 ms. Remains 53 /262 variables (removed 209) and now considering 182/617 (removed 435) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12508795525046193800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3776200923529763451.kers'
[2026-05-22 20:54:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12508795525046193800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3776200923529763451.kers]
Normalized transition count is 181 out of 182 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 181 rows 52 cols 1449 entries
Finished phase 1 with 44 SingleSign rule and 0 generalized
[2026-05-22 20:54:03] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3776200923529763451.kers
Total runtime 3 ms.
[2026-05-22 20:54:03] [INFO ] Implicit Places using invariants in 341 ms returned []
[2026-05-22 20:54:03] [INFO ] Invariant cache hit.
[2026-05-22 20:54:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:54:04] [INFO ] Implicit Places using invariants and state equation in 238 ms returned [46, 52]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 583 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 51/262 places, 182/617 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 51 transition count 181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 50 transition count 181
Applied a total of 2 rules in 16 ms. Remains 50 /51 variables (removed 1) and now considering 181/182 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-447382163623121940.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9135665752205424412.kers'
[2026-05-22 20:54:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-447382163623121940.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9135665752205424412.kers]
Normalized transition count is 180 out of 181 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 180 rows 50 cols 1444 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-22 20:54:04] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9135665752205424412.kers
Total runtime 2 ms.
[2026-05-22 20:54:04] [INFO ] Implicit Places using invariants in 118 ms returned []
[2026-05-22 20:54:04] [INFO ] Invariant cache hit.
[2026-05-22 20:54:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:54:04] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 50/262 places, 181/617 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1111 ms. Remains : 50/262 places, 181/617 transitions.
[2026-05-22 20:54:04] [INFO ] Flatten gal took : 9 ms
[2026-05-22 20:54:04] [INFO ] Flatten gal took : 10 ms
[2026-05-22 20:54:04] [INFO ] Input system was already deterministic with 181 transitions.
RANDOM walk for 1490 steps (99 resets) in 56 ms. (26 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 20:54:04] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:54:04] [INFO ] Flatten gal took : 10 ms
[2026-05-22 20:54:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17636832678800295282.gal : 2 ms
[2026-05-22 20:54:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3001443831054985236.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/ReachabilityCardinality17636832678800295282.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3001443831054985236.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 : 262/262 places, 617/617 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 240 transition count 595
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 240 transition count 595
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 188 place count 240 transition count 451
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 190 place count 238 transition count 449
Iterating global reduction 1 with 2 rules applied. Total rules applied 192 place count 238 transition count 449
Applied a total of 192 rules in 15 ms. Remains 238 /262 variables (removed 24) and now considering 449/617 (removed 168) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10174723278871443356.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14869525003866303331.kers'
[2026-05-22 20:54:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10174723278871443356.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14869525003866303331.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 449 rows 238 cols 2558 entries
Finished phase 1 with 227 SingleSign rule and 0 generalized
[2026-05-22 20:54:04] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14869525003866303331.kers
Total runtime 5 ms.
[2026-05-22 20:54:04] [INFO ] Implicit Places using invariants in 190 ms returned []
[2026-05-22 20:54:04] [INFO ] Invariant cache hit.
[2026-05-22 20:54:05] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 238/262 places, 449/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 748 ms. Remains : 238/262 places, 449/617 transitions.
[2026-05-22 20:54:05] [INFO ] Flatten gal took : 16 ms
[2026-05-22 20:54:05] [INFO ] Flatten gal took : 18 ms
[2026-05-22 20:54:05] [INFO ] Input system was already deterministic with 449 transitions.
[2026-05-22 20:54:05] [INFO ] Flatten gal took : 18 ms
[2026-05-22 20:54:05] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:54:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality9077846264156088595.gal : 5 ms
[2026-05-22 20:54:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality17711755046060579868.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/CTLCardinality9077846264156088595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17711755046060579868.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:54:35] [INFO ] Flatten gal took : 31 ms
[2026-05-22 20:54:35] [INFO ] Applying decomposition
[2026-05-22 20:54:35] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7962164470132043889.txt' '-o' '/tmp/graph7962164470132043889.bin' '-w' '/tmp/graph7962164470132043889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7962164470132043889.bin' '-l' '-1' '-v' '-w' '/tmp/graph7962164470132043889.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:54:35] [INFO ] Decomposing Gal with order
[2026-05-22 20:54:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:54:35] [INFO ] Removed a total of 856 redundant transitions.
[2026-05-22 20:54:35] [INFO ] Flatten gal took : 56 ms
[2026-05-22 20:54:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 26 ms.
[2026-05-22 20:54:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality12800021788846082286.gal : 6 ms
[2026-05-22 20:54:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality8598405467905592839.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/CTLCardinality12800021788846082286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8598405467905592839.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.13862e+12,0.873787,22996,1062,114,38673,2022,611,55493,91,8115,0


Converting to forward existential form...Done !
original formula: A(!(((E(AX(EG((i10.i1.u57.p186==0))) U (i6.i0.u23.p76==0)) + (i12.i0.u58.p219==1)) + !(AX(FALSE)))) U EF((i13.i1.u76.p240!=0)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (i13.i1.u76.p240!=0)))))) * !(E(!(E(TRUE U (i13.i1.u76.p240!=0))) U (!(!(((E(!(EX(!(EG...300
Reverse transition relation is NOT exact ! Due to transitions t223, t225, t227, t251, t275, t305, t335, t365, t446, i0.i1.t25, i2.t165, i2.u29.t145, i2.u35...811
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Graph (trivial) has 233 edges and 262 vertex of which 4 / 262 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 94 place count 259 transition count 521
Reduce places removed 93 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 1 with 124 rules applied. Total rules applied 218 place count 166 transition count 490
Reduce places removed 18 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 23 rules applied. Total rules applied 241 place count 148 transition count 485
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 246 place count 143 transition count 485
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 246 place count 143 transition count 478
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 260 place count 136 transition count 478
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 275 place count 121 transition count 463
Iterating global reduction 4 with 15 rules applied. Total rules applied 290 place count 121 transition count 463
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 4 with 144 rules applied. Total rules applied 434 place count 121 transition count 319
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 434 place count 121 transition count 318
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 436 place count 120 transition count 318
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 440 place count 116 transition count 294
Iterating global reduction 5 with 4 rules applied. Total rules applied 444 place count 116 transition count 294
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 450 place count 116 transition count 288
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 453 place count 113 transition count 288
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 7 with 64 rules applied. Total rules applied 517 place count 81 transition count 256
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 525 place count 73 transition count 208
Iterating global reduction 7 with 8 rules applied. Total rules applied 533 place count 73 transition count 208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 535 place count 73 transition count 206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 536 place count 72 transition count 206
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 539 place count 72 transition count 203
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 2 rules applied. Total rules applied 541 place count 72 transition count 201
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 543 place count 70 transition count 201
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 544 place count 69 transition count 200
Applied a total of 544 rules in 109 ms. Remains 69 /262 variables (removed 193) and now considering 200/617 (removed 417) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3265311676265474368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5066981086761743395.kers'
[2026-05-22 20:55:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3265311676265474368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5066981086761743395.kers]
Normalized transition count is 199 out of 200 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 199 rows 69 cols 1494 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-22 20:55:05] [INFO ] Computed 10 invariants in 13 ms
Computed 10 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-5066981086761743395.kers
Total runtime 14 ms.
[2026-05-22 20:55:06] [INFO ] Implicit Places using invariants in 167 ms returned []
[2026-05-22 20:55:06] [INFO ] Invariant cache hit.
[2026-05-22 20:55:06] [INFO ] State equation strengthened by 80 read => feed constraints.
[2026-05-22 20:55:06] [INFO ] Implicit Places using invariants and state equation in 435 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 622 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/262 places, 200/617 transitions.
Applied a total of 0 rules in 7 ms. Remains 68 /68 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 739 ms. Remains : 68/262 places, 200/617 transitions.
[2026-05-22 20:55:06] [INFO ] Flatten gal took : 10 ms
[2026-05-22 20:55:06] [INFO ] Flatten gal took : 23 ms
[2026-05-22 20:55:06] [INFO ] Input system was already deterministic with 200 transitions.
[2026-05-22 20:55:06] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:55:06] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:55:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality18052378378427256047.gal : 3 ms
[2026-05-22 20:55:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8897408124625571879.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/CTLCardinality18052378378427256047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8897408124625571879.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.9398e+07,12.8486,268500,2,17101,5,773619,6,0,466,683709,0


Converting to forward existential form...Done !
original formula: A(AF((p29==1)) U EF((A((p263==0) U (((p72==1)&&(p239==0))||(p65==1))) * !((((p241==0)||(p120==1))&&((p105!=1)||(p2!=0)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!((E(!((((p72==1)&&(p239==0))||(p65==1))) U (!((p263==0)) * !((((p72==1)&&(p239==0))|...740
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t5, t6, t9, t11, t13, t15, t17, t19, t21, t23, t28, t30, t36, t38, t45, t46, t47,...442
Detected timeout of ITS tools.
[2026-05-22 20:55:36] [INFO ] Flatten gal took : 12 ms
[2026-05-22 20:55:36] [INFO ] Applying decomposition
[2026-05-22 20:55:36] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2040400962412499794.txt' '-o' '/tmp/graph2040400962412499794.bin' '-w' '/tmp/graph2040400962412499794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2040400962412499794.bin' '-l' '-1' '-v' '-w' '/tmp/graph2040400962412499794.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:55:36] [INFO ] Decomposing Gal with order
[2026-05-22 20:55:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:55:36] [INFO ] Removed a total of 650 redundant transitions.
[2026-05-22 20:55:36] [INFO ] Flatten gal took : 20 ms
[2026-05-22 20:55:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 2 ms.
[2026-05-22 20:55:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality9993770526975029862.gal : 2 ms
[2026-05-22 20:55:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14056540019533955289.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/CTLCardinality9993770526975029862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14056540019533955289.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.9398e+07,0.042629,5208,177,116,1855,592,197,2602,82,4282,0


Converting to forward existential form...Done !
original formula: A(AF((u0.p29==1)) U EF((A((i10.u20.p263==0) U (((i3.u3.p72==1)&&(i1.u19.p239==0))||(i3.u6.p65==1))) * !((((i1.u19.p241==0)||(u9.p120==1))...192
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!((E(!((((i3.u3.p72==1)&&(i1.u19.p239==0))||(i3.u6.p65==1))) U (!((i10.u20.p263==0)) ...998
Reverse transition relation is NOT exact ! Due to transitions t61, t63, t93, t95, t152, t197, u9.t23, u9.t147, u18.t107, i1.u5.t30, i1.u19.t5, i1.u19.t109,...436
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 10
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 10
(forward)formula 0,1,2.32947,81056,1,0,167614,2356,1338,228392,425,20353,204535
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Graph (trivial) has 248 edges and 262 vertex of which 4 / 262 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 106 place count 259 transition count 509
Reduce places removed 105 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 141 rules applied. Total rules applied 247 place count 154 transition count 473
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 268 place count 133 transition count 473
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 268 place count 133 transition count 467
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 280 place count 127 transition count 467
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 296 place count 111 transition count 451
Iterating global reduction 3 with 16 rules applied. Total rules applied 312 place count 111 transition count 451
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 3 with 144 rules applied. Total rules applied 456 place count 111 transition count 307
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 456 place count 111 transition count 305
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 460 place count 109 transition count 305
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 464 place count 105 transition count 281
Iterating global reduction 4 with 4 rules applied. Total rules applied 468 place count 105 transition count 281
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 8 rules applied. Total rules applied 476 place count 105 transition count 273
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 480 place count 101 transition count 273
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 6 with 70 rules applied. Total rules applied 550 place count 66 transition count 238
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 559 place count 57 transition count 183
Iterating global reduction 6 with 9 rules applied. Total rules applied 568 place count 57 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 570 place count 57 transition count 181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 571 place count 56 transition count 181
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 573 place count 56 transition count 179
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 574 place count 56 transition count 178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 575 place count 55 transition count 178
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 577 place count 53 transition count 176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 578 place count 52 transition count 176
Applied a total of 578 rules in 56 ms. Remains 52 /262 variables (removed 210) and now considering 176/617 (removed 441) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8243849987012675467.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4785556420591348059.kers'
[2026-05-22 20:55:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8243849987012675467.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4785556420591348059.kers]
Normalized transition count is 175 out of 176 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 175 rows 51 cols 1413 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-22 20:55:39] [INFO ] Computed 9 invariants in 2 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4785556420591348059.kers
Total runtime 3 ms.
[2026-05-22 20:55:39] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-22 20:55:39] [INFO ] Invariant cache hit.
[2026-05-22 20:55:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:55:39] [INFO ] Implicit Places using invariants and state equation in 246 ms returned [45, 51]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 331 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/262 places, 176/617 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 50 transition count 175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 49 transition count 175
Applied a total of 2 rules in 8 ms. Remains 49 /50 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17555779721391321710.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8594831224973289874.kers'
[2026-05-22 20:55:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17555779721391321710.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8594831224973289874.kers]
Normalized transition count is 174 out of 175 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 174 rows 49 cols 1408 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-22 20:55:39] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8594831224973289874.kers
Total runtime 2 ms.
[2026-05-22 20:55:39] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-22 20:55:39] [INFO ] Invariant cache hit.
[2026-05-22 20:55:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:55:39] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/262 places, 175/617 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 606 ms. Remains : 49/262 places, 175/617 transitions.
[2026-05-22 20:55:39] [INFO ] Flatten gal took : 7 ms
[2026-05-22 20:55:39] [INFO ] Flatten gal took : 8 ms
[2026-05-22 20:55:39] [INFO ] Input system was already deterministic with 175 transitions.
RANDOM walk for 192 steps (10 resets) in 4 ms. (38 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 20:55:39] [INFO ] Flatten gal took : 16 ms
[2026-05-22 20:55:39] [INFO ] Flatten gal took : 7 ms
[2026-05-22 20:55:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14613982133649050164.gal : 2 ms
[2026-05-22 20:55:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4611596619938496352.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/ReachabilityCardinality14613982133649050164.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4611596619938496352.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Graph (trivial) has 248 edges and 262 vertex of which 4 / 262 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 106 place count 259 transition count 509
Reduce places removed 105 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 141 rules applied. Total rules applied 247 place count 154 transition count 473
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 268 place count 133 transition count 473
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 268 place count 133 transition count 467
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 280 place count 127 transition count 467
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 296 place count 111 transition count 451
Iterating global reduction 3 with 16 rules applied. Total rules applied 312 place count 111 transition count 451
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 3 with 144 rules applied. Total rules applied 456 place count 111 transition count 307
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 456 place count 111 transition count 305
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 460 place count 109 transition count 305
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 464 place count 105 transition count 281
Iterating global reduction 4 with 4 rules applied. Total rules applied 468 place count 105 transition count 281
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 8 rules applied. Total rules applied 476 place count 105 transition count 273
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 480 place count 101 transition count 273
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 6 with 70 rules applied. Total rules applied 550 place count 66 transition count 238
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 559 place count 57 transition count 183
Iterating global reduction 6 with 9 rules applied. Total rules applied 568 place count 57 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 570 place count 57 transition count 181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 571 place count 56 transition count 181
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 573 place count 56 transition count 179
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 574 place count 56 transition count 178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 575 place count 55 transition count 178
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 577 place count 53 transition count 176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 578 place count 52 transition count 176
Applied a total of 578 rules in 50 ms. Remains 52 /262 variables (removed 210) and now considering 176/617 (removed 441) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10391075282710989961.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17480800322648304014.kers'
[2026-05-22 20:55:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10391075282710989961.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17480800322648304014.kers]
Normalized transition count is 175 out of 176 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 175 rows 51 cols 1413 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-22 20:55:39] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17480800322648304014.kers
Total runtime 2 ms.
[2026-05-22 20:55:39] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-22 20:55:39] [INFO ] Invariant cache hit.
[2026-05-22 20:55:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:55:40] [INFO ] Implicit Places using invariants and state equation in 145 ms returned [45, 51]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 228 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/262 places, 176/617 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 50 transition count 175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 49 transition count 175
Applied a total of 2 rules in 7 ms. Remains 49 /50 variables (removed 1) and now considering 175/176 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6877860725578411752.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14507283133274415266.kers'
[2026-05-22 20:55:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6877860725578411752.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14507283133274415266.kers]
Normalized transition count is 174 out of 175 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 174 rows 49 cols 1408 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-22 20:55:40] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14507283133274415266.kers
Total runtime 2 ms.
[2026-05-22 20:55:40] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-22 20:55:40] [INFO ] Invariant cache hit.
[2026-05-22 20:55:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:55:40] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 49/262 places, 175/617 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 491 ms. Remains : 49/262 places, 175/617 transitions.
[2026-05-22 20:55:40] [INFO ] Flatten gal took : 6 ms
[2026-05-22 20:55:40] [INFO ] Flatten gal took : 7 ms
[2026-05-22 20:55:40] [INFO ] Input system was already deterministic with 175 transitions.
RANDOM walk for 209 steps (12 resets) in 5 ms. (34 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 20:55:40] [INFO ] Flatten gal took : 8 ms
[2026-05-22 20:55:40] [INFO ] Flatten gal took : 9 ms
[2026-05-22 20:55:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9508873106504606276.gal : 2 ms
[2026-05-22 20:55:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality334989578074703115.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/ReachabilityCardinality9508873106504606276.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality334989578074703115.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 241 transition count 596
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 241 transition count 596
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 237 transition count 592
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 237 transition count 592
Applied a total of 50 rules in 10 ms. Remains 237 /262 variables (removed 25) and now considering 592/617 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1696132386929008916.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13003691535755984067.kers'
[2026-05-22 20:55:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1696132386929008916.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13003691535755984067.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 592 rows 237 cols 3708 entries
Finished phase 1 with 226 SingleSign rule and 0 generalized
[2026-05-22 20:55:40] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13003691535755984067.kers
Total runtime 5 ms.
[2026-05-22 20:55:40] [INFO ] Implicit Places using invariants in 164 ms returned []
[2026-05-22 20:55:40] [INFO ] Invariant cache hit.
[2026-05-22 20:55:40] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
Running 591 sub problems to find dead transitions.
[2026-05-22 20:55:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 1 (OVERLAPS) 1/237 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 591 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 237/829 variables, and 51 constraints, problems are : Problem set: 0 solved, 591 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/237 constraints, PredecessorRefiner: 591/301 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 591 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 1 (OVERLAPS) 1/237 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/237 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/237 variables, 6/57 constraints. Problems are: Problem set: 0 solved, 591 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/237 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 591 unsolved
SMT process timed out in 60898ms, After SMT, problems are : Problem set: 0 solved, 591 unsolved
Search for dead transitions found 0 dead transitions in 60901ms
Starting structural reductions in LTL mode, iteration 1 : 237/262 places, 592/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61475 ms. Remains : 237/262 places, 592/617 transitions.
[2026-05-22 20:56:41] [INFO ] Flatten gal took : 23 ms
[2026-05-22 20:56:41] [INFO ] Flatten gal took : 27 ms
[2026-05-22 20:56:41] [INFO ] Input system was already deterministic with 592 transitions.
[2026-05-22 20:56:42] [INFO ] Flatten gal took : 25 ms
[2026-05-22 20:56:42] [INFO ] Flatten gal took : 26 ms
[2026-05-22 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8644840378875964406.gal : 8 ms
[2026-05-22 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality10391972391954389651.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/CTLCardinality8644840378875964406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10391972391954389651.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:57:12] [INFO ] Flatten gal took : 16 ms
[2026-05-22 20:57:12] [INFO ] Applying decomposition
[2026-05-22 20:57:12] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16448806885873773452.txt' '-o' '/tmp/graph16448806885873773452.bin' '-w' '/tmp/graph16448806885873773452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16448806885873773452.bin' '-l' '-1' '-v' '-w' '/tmp/graph16448806885873773452.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:57:12] [INFO ] Decomposing Gal with order
[2026-05-22 20:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:57:12] [INFO ] Removed a total of 1219 redundant transitions.
[2026-05-22 20:57:12] [INFO ] Flatten gal took : 47 ms
[2026-05-22 20:57:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 6 ms.
[2026-05-22 20:57:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality4113919199897988950.gal : 4 ms
[2026-05-22 20:57:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality7866616208532334892.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/CTLCardinality4113919199897988950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7866616208532334892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44207e+12,0.883637,25448,4218,122,48900,1902,557,41629,103,7545,0


Converting to forward existential form...Done !
original formula: A(((AF((!(((i10.i0.u51.p169==1)&&(i14.i0.u67.p224==0))) * AG(AX((i17.u81.p277==0))))) + (i0.i1.u4.p20==0)) + (i16.i0.u75.p252==1)) U AX((...295
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(((E(TRUE U !((((u2.p3==0)||(i14.i1.u69.p228==1))||(i1.i1.u9.p49==0)))) * !(((i15.u66.p22...736
Reverse transition relation is NOT exact ! Due to transitions t221, t223, t243, t279, t327, t375, t459, t507, u2.t225, i1.i1.t214, i1.i1.u11.t194, i1.i1.u1...817
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 243 transition count 598
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 243 transition count 598
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 182 place count 243 transition count 454
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 185 place count 240 transition count 451
Iterating global reduction 1 with 3 rules applied. Total rules applied 188 place count 240 transition count 451
Applied a total of 188 rules in 17 ms. Remains 240 /262 variables (removed 22) and now considering 451/617 (removed 166) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2813076493491454310.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8957969196176174186.kers'
[2026-05-22 20:57:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2813076493491454310.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8957969196176174186.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 451 rows 240 cols 2562 entries
Finished phase 1 with 229 SingleSign rule and 0 generalized
[2026-05-22 20:57:42] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8957969196176174186.kers
Total runtime 5 ms.
[2026-05-22 20:57:42] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-22 20:57:42] [INFO ] Invariant cache hit.
[2026-05-22 20:57:43] [INFO ] Implicit Places using invariants and state equation in 404 ms returned []
Implicit Place search using SMT with State Equation took 593 ms to find 0 implicit places.
Running 450 sub problems to find dead transitions.
[2026-05-22 20:57:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 1 (OVERLAPS) 1/240 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 450 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/240 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 450 unsolved
SMT process timed out in 30718ms, After SMT, problems are : Problem set: 0 solved, 450 unsolved
Search for dead transitions found 0 dead transitions in 30720ms
Starting structural reductions in LTL mode, iteration 1 : 240/262 places, 451/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31335 ms. Remains : 240/262 places, 451/617 transitions.
[2026-05-22 20:58:13] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:58:13] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:58:13] [INFO ] Input system was already deterministic with 451 transitions.
[2026-05-22 20:58:13] [INFO ] Flatten gal took : 18 ms
[2026-05-22 20:58:13] [INFO ] Flatten gal took : 19 ms
[2026-05-22 20:58:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality460632857365061493.gal : 5 ms
[2026-05-22 20:58:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality2321205131982788437.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/CTLCardinality460632857365061493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2321205131982788437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 20:58:43] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:58:43] [INFO ] Applying decomposition
[2026-05-22 20:58:43] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7569755484220152294.txt' '-o' '/tmp/graph7569755484220152294.bin' '-w' '/tmp/graph7569755484220152294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7569755484220152294.bin' '-l' '-1' '-v' '-w' '/tmp/graph7569755484220152294.weights' '-q' '0' '-e' '0.001'
[2026-05-22 20:58:44] [INFO ] Decomposing Gal with order
[2026-05-22 20:58:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 20:58:44] [INFO ] Removed a total of 837 redundant transitions.
[2026-05-22 20:58:44] [INFO ] Flatten gal took : 33 ms
[2026-05-22 20:58:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 5 ms.
[2026-05-22 20:58:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3500471011021579504.gal : 3 ms
[2026-05-22 20:58:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10805034491275241675.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/CTLCardinality3500471011021579504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10805034491275241675.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.16515e+12,2.64576,58024,1351,136,96526,2472,583,234101,91,17483,0


Converting to forward existential form...Done !
original formula: A(((i11.i1.u58.p174==0)||(i8.u37.p118==1)) U (AX(((i8.u37.p116==1)&&((i11.i1.u57.p183==0)||(i7.i1.u22.p80==1)))) + (A(!(EG(((i9.i1.u49.p1...297
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!(((i8.u37.p116==1)&&((i11.i1.u57.p183==0)||(i7.i1.u22.p80==1)))))) + (!((E(!(((i2.i0.u14...1233
Reverse transition relation is NOT exact ! Due to transitions t224, t226, t234, t276, t300, t448, i0.i1.t26, i2.i1.t217, i2.i1.u11.t197, i2.i1.u20.t198, i3...840
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Graph (trivial) has 243 edges and 262 vertex of which 4 / 262 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 102 place count 259 transition count 513
Reduce places removed 101 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 137 rules applied. Total rules applied 239 place count 158 transition count 477
Reduce places removed 21 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 24 rules applied. Total rules applied 263 place count 137 transition count 474
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 266 place count 134 transition count 474
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 266 place count 134 transition count 468
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 278 place count 128 transition count 468
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 291 place count 115 transition count 455
Iterating global reduction 4 with 13 rules applied. Total rules applied 304 place count 115 transition count 455
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 4 with 144 rules applied. Total rules applied 448 place count 115 transition count 311
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 448 place count 115 transition count 310
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 450 place count 114 transition count 310
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 452 place count 112 transition count 298
Iterating global reduction 5 with 2 rules applied. Total rules applied 454 place count 112 transition count 298
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 458 place count 112 transition count 294
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 460 place count 110 transition count 294
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 7 with 68 rules applied. Total rules applied 528 place count 76 transition count 260
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 537 place count 67 transition count 205
Iterating global reduction 7 with 9 rules applied. Total rules applied 546 place count 67 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 548 place count 67 transition count 203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 549 place count 66 transition count 203
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 551 place count 66 transition count 201
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 1 rules applied. Total rules applied 552 place count 66 transition count 200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 553 place count 65 transition count 200
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 555 place count 63 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 556 place count 62 transition count 198
Applied a total of 556 rules in 111 ms. Remains 62 /262 variables (removed 200) and now considering 198/617 (removed 419) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11650554592218333672.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10057257965244569402.kers'
[2026-05-22 20:59:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11650554592218333672.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10057257965244569402.kers]
Normalized transition count is 197 out of 198 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 197 rows 61 cols 1511 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-22 20:59:14] [INFO ] Computed 9 invariants in 2 ms
Computed 9 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10057257965244569402.kers
Total runtime 3 ms.
[2026-05-22 20:59:14] [INFO ] Implicit Places using invariants in 117 ms returned []
[2026-05-22 20:59:14] [INFO ] Invariant cache hit.
[2026-05-22 20:59:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 20:59:14] [INFO ] Implicit Places using invariants and state equation in 183 ms returned [55, 61]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 306 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/262 places, 198/617 transitions.
Applied a total of 0 rules in 8 ms. Remains 60 /60 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 427 ms. Remains : 60/262 places, 198/617 transitions.
[2026-05-22 20:59:14] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:59:14] [INFO ] Flatten gal took : 14 ms
[2026-05-22 20:59:14] [INFO ] Input system was already deterministic with 198 transitions.
[2026-05-22 20:59:14] [INFO ] Flatten gal took : 13 ms
[2026-05-22 20:59:14] [INFO ] Flatten gal took : 13 ms
[2026-05-22 20:59:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality1716015560194873326.gal : 3 ms
[2026-05-22 20:59:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13944836782183139431.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/CTLCardinality1716015560194873326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13944836782183139431.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,6.3063e+06,1.08998,26544,2,2425,5,57426,6,0,435,77245,0


Converting to forward existential form...Done !
original formula: AF(AG(E((((p193==0)&&((p21==0)||(p50==1)))&&((p222==0)||(p104==1))) U !(EG((p105==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E((((p193==0)&&((p21==0)||(p50==1)))&&((p222==0)||(p104==1))) U !(EG((p105==0)))))))))...164
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t4, t6, t7, t9, t13, t15, t17, t19, t21, t23, t29, t31, t33, t35, t38, t40, t41, ...1014
(forward)formula 0,0,23.5876,469768,1,0,1289,1.9137e+06,427,490,7004,2.29471e+06,1255
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 262/262 places, 617/617 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 239 transition count 594
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 239 transition count 594
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 190 place count 239 transition count 450
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 193 place count 236 transition count 447
Iterating global reduction 1 with 3 rules applied. Total rules applied 196 place count 236 transition count 447
Applied a total of 196 rules in 10 ms. Remains 236 /262 variables (removed 26) and now considering 447/617 (removed 170) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15727340591907086716.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4323456259717549108.kers'
[2026-05-22 20:59:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15727340591907086716.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4323456259717549108.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 447 rows 236 cols 2554 entries
Finished phase 1 with 225 SingleSign rule and 0 generalized
[2026-05-22 20:59:38] [INFO ] Computed 11 invariants in 2 ms
Computed 11 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-4323456259717549108.kers
Total runtime 10 ms.
[2026-05-22 20:59:38] [INFO ] Implicit Places using invariants in 218 ms returned []
[2026-05-22 20:59:38] [INFO ] Invariant cache hit.
[2026-05-22 20:59:39] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 546 ms to find 0 implicit places.
Running 446 sub problems to find dead transitions.
[2026-05-22 20:59:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (OVERLAPS) 1/236 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 19/50 constraints. Problems are: Problem set: 0 solved, 446 unsolved
SMT process timed out in 30707ms, After SMT, problems are : Problem set: 0 solved, 446 unsolved
Search for dead transitions found 0 dead transitions in 30708ms
Starting structural reductions in LTL mode, iteration 1 : 236/262 places, 447/617 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31267 ms. Remains : 236/262 places, 447/617 transitions.
[2026-05-22 21:00:09] [INFO ] Flatten gal took : 13 ms
[2026-05-22 21:00:09] [INFO ] Flatten gal took : 14 ms
[2026-05-22 21:00:09] [INFO ] Input system was already deterministic with 447 transitions.
[2026-05-22 21:00:09] [INFO ] Flatten gal took : 13 ms
[2026-05-22 21:00:09] [INFO ] Flatten gal took : 14 ms
[2026-05-22 21:00:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8433592202847553100.gal : 4 ms
[2026-05-22 21:00:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13786439386326752479.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/CTLCardinality8433592202847553100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13786439386326752479.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 21:00:39] [INFO ] Flatten gal took : 19 ms
[2026-05-22 21:00:39] [INFO ] Applying decomposition
[2026-05-22 21:00:39] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8531701310651079014.txt' '-o' '/tmp/graph8531701310651079014.bin' '-w' '/tmp/graph8531701310651079014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8531701310651079014.bin' '-l' '-1' '-v' '-w' '/tmp/graph8531701310651079014.weights' '-q' '0' '-e' '0.001'
[2026-05-22 21:00:40] [INFO ] Decomposing Gal with order
[2026-05-22 21:00:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 21:00:40] [INFO ] Removed a total of 851 redundant transitions.
[2026-05-22 21:00:40] [INFO ] Flatten gal took : 50 ms
[2026-05-22 21:00:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 5 ms.
[2026-05-22 21:00:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality17953910880275050773.gal : 4 ms
[2026-05-22 21:00:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1750426923342432303.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/CTLCardinality17953910880275050773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1750426923342432303.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03205e+12,0.38918,10336,851,116,11719,1589,577,14187,93,7298,0


Converting to forward existential form...Done !
original formula: AF(AX(EG(((i5.u29.p90==1)&&(i14.u68.p219==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EG(((i5.u29.p90==1)&&(i14.u68.p219==0))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t221, t223, t236, t260, t278, t302, t344, t368, t444, i1.u75.t33, i1.u75.t36, i1.u75.t37, i1....809
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
[2026-05-22 21:01:10] [INFO ] Flatten gal took : 17 ms
[2026-05-22 21:01:10] [INFO ] Flatten gal took : 16 ms
[2026-05-22 21:01:10] [INFO ] Applying decomposition
[2026-05-22 21:01:10] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2492648225502851035.txt' '-o' '/tmp/graph2492648225502851035.bin' '-w' '/tmp/graph2492648225502851035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2492648225502851035.bin' '-l' '-1' '-v' '-w' '/tmp/graph2492648225502851035.weights' '-q' '0' '-e' '0.001'
[2026-05-22 21:01:10] [INFO ] Decomposing Gal with order
[2026-05-22 21:01:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 21:01:10] [INFO ] Removed a total of 1481 redundant transitions.
[2026-05-22 21:01:10] [INFO ] Flatten gal took : 44 ms
[2026-05-22 21:01:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 8 ms.
[2026-05-22 21:01:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality3914683675946855820.gal : 4 ms
[2026-05-22 21:01:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12420818764878215117.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/CTLCardinality3914683675946855820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12420818764878215117.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.58312e+12,0.579046,14096,1110,77,21000,799,689,26235,89,1927,0


Converting to forward existential form...Done !
original formula: AG((AF(AX(AG((i16.i1.u87.p260==0)))) * ((AX(EF((i1.u2.p18==1))) + ((i7.i0.u35.p109==1) * AF((i5.i0.u21.p68==0)))) + (!(A(((i9.u58.p179==0...256
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(!(EX(!(!(E(TRUE U !((i16.i1.u87.p260==0)))))))))] = FALSE * ([(((FwdU(Init,TRUE) * !((!...569
Reverse transition relation is NOT exact ! Due to transitions t245, t247, t313, t317, t321, t397, t401, t405, t539, i0.t44, i0.t42, i0.t37, i0.u83.t59, i1....984
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,0,32.7443,684096,1,0,1.7344e+06,1972,6126,1.43366e+06,476,10720,1918342
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AX(((!(E((i9.u57.p181==0) U ((i1.u82.p246==0)||(i5.i3.u28.p85==1)))) + (i8.i1.u42.p144==0)) + ((i11.i0.u64.p197==1)||(i13.u69.p211==1)))...208
=> equivalent forward existential formula: ([(FwdU(((EY(Init) * !(((i11.i0.u64.p197==1)||(i13.u69.p211==1)))) * !((i8.i1.u42.p144==0))),(i9.u57.p181==0)) *...284
(forward)formula 1,1,118.107,2180204,1,0,4.07091e+06,2501,6215,5.241e+06,481,16530,3981910
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(A(AX((i15.u96.p282!=1)) U !((EF((i5.i1.u24.p76==1)) * EX(((i8.i1.u50.p131==0)||(i2.i0.u1.p1==1))))))) + E(!(EX(EG(((i5.i3.u28.p86==0)|...311
=> equivalent forward existential formula: (([(EY(((FwdU(Init,!(!((E(TRUE U (i5.i1.u24.p76==1)) * EX(((i8.i1.u50.p131==0)||(i2.i0.u1.p1==1))))))) * !(!(EX(...596
(forward)formula 2,1,195.46,2197508,1,0,4.1128e+06,2514,2513,5.30979e+06,246,16566,3579933
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF(EG(AX(((i5.i2.u26.p79==0) * EF((i3.i1.u15.p52==1)))))) * E((AF(!(EG((i16.i2.u4.p11==1)))) + AF((i13.u69.p209==1))) U EX(!(A(((i11.i1....231
=> equivalent forward existential formula: ([FwdG(Init,!(EG(!(EX(!(((i5.i2.u26.p79==0) * E(TRUE U (i3.i1.u15.p52==1)))))))))] = FALSE * [(Init * !(E((!(EG(...429
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 16
(forward)formula 3,0,389.376,2589592,1,0,5.28271e+06,2514,2807,6.39597e+06,274,16728,5837481
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EX(A((i11.i0.u62.p194==1) U ((i9.u59.p183==0)||(i1.u2.p6==1)))) * ((AG(E((i16.i2.u90.p288!=1) U ((i10.i1.u60.p186==0)||(i16.i1.u88.p263=...283
=> equivalent forward existential formula: ([(Init * !(EX(!((E(!(((i9.u59.p183==0)||(i1.u2.p6==1))) U (!((i11.i0.u62.p194==1)) * !(((i9.u59.p183==0)||(i1.u...472
(forward)formula 4,0,473.832,2663392,1,0,5.42837e+06,2514,2519,6.66893e+06,246,17059,4112980
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(!(((E(AX(EG((i10.i1.u60.p186==0))) U (i5.i1.u24.p76==0)) + (i11.i1.u61.p219==1)) + !(AX(FALSE)))) U EF((i0.u80.p240!=0)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (i0.u80.p240!=0)))))) * !(E(!(E(TRUE U (i0.u80.p240!=0))) U (!(!(((E(!(EX(!(EG((i10.i1...288
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 5,1,580.121,2935192,1,0,5.47182e+06,2514,1715,7.25384e+06,216,17059,981054
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(((AF((!(((i10.i0.u55.p169==1)&&(i14.i1.u73.p224==0))) * AG(AX((i15.u95.p277==0))))) + (i2.i0.u0.p20==0)) + (i16.i0.u85.p252==1)) U AX((...298
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(((E(TRUE U !((((i1.u2.p3==0)||(i14.i1.u75.p228==1))||(i3.i1.u15.p49==0)))) * !(((i0.u83....745
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 6,0,691.479,3132764,1,0,5.47182e+06,2514,2391,8.06487e+06,258,17059,5130518
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(((i10.i1.u60.p174==0)||(i6.u37.p118==1)) U (AX(((i6.u37.p116==1)&&((i9.u59.p183==0)||(i5.i2.u26.p80==1)))) + (A(!(EG(((i8.i1.u50.p157==...300
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!(((i6.u37.p116==1)&&((i9.u59.p183==0)||(i5.i2.u26.p80==1)))))) + (!((E(!(((i3.i0.u13.p42...1242
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
(forward)formula 7,0,807.192,3231264,1,0,5.47182e+06,2514,2581,8.41383e+06,258,17059,3448563
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(AX(EG(((i5.i0.u29.p90==1)&&(i11.i1.u61.p219==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EG(((i5.i0.u29.p90==1)&&(i11.i1.u61.p219==0))))))))] = FALSE
(forward)formula 8,0,900.36,3558608,1,0,6.64318e+06,2514,1499,8.41383e+06,193,17059,565747
FORMULA AutonomousCar-PT-06b-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 1953525 ms.

BK_STOP 1779484573530

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="AutonomousCar-PT-06b"
export BK_EXAMINATION="CTLCardinality"
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 AutonomousCar-PT-06b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788000089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-06b.tgz
mv AutonomousCar-PT-06b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;