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.r194-tall-177969914100481.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 ParamProductionCell-PT-3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914100481
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 8.1K Mar 8 08:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 8 08:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 8 08:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 8 08:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Mar 16 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 16 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 16 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 08:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 8 08:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 8 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Mar 8 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-3-CTLCardinality-2024-00
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-01
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-02
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-03
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-04
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-05
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-06
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-07
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-08
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-09
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-10
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-11
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-12
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-13
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-14
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779783962949

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 08:26:04] [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]
[2026-05-26 08:26:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 08:26:04] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2026-05-26 08:26:04] [INFO ] Transformed 231 places.
[2026-05-26 08:26:04] [INFO ] Transformed 202 transitions.
[2026-05-26 08:26:04] [INFO ] Found NUPN structural information;
[2026-05-26 08:26:04] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 94 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 230 transition count 201
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 230 transition count 201
Applied a total of 2 rules in 30 ms. Remains 230 /231 variables (removed 1) and now considering 201/202 (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-18150489923187262929.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10841285828478998959.kers'
[2026-05-26 08:26:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18150489923187262929.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10841285828478998959.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 201 rows 218 cols 564 entries
Finished phase 1 with 119 SingleSign rule and 52 generalized
[2026-05-26 08:26:04] [INFO ] Computed 59 invariants in 2 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10841285828478998959.kers
Total runtime 3 ms.
[2026-05-26 08:26:04] [INFO ] Implicit Places using invariants in 366 ms returned [15, 16, 18, 19, 36, 41, 42, 47, 59, 64, 65, 79, 98, 114, 119, 120, 166, 168, 196, 199, 221]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 397 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 209/231 places, 201/202 transitions.
Applied a total of 0 rules in 5 ms. Remains 209 /209 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 447 ms. Remains : 209/231 places, 201/202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Applied a total of 0 rules in 5 ms. Remains 209 /209 variables (removed 0) and now considering 201/201 (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-13870873684874370888.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14328537405766019426.kers'
[2026-05-26 08:26:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13870873684874370888.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14328537405766019426.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 201 rows 204 cols 516 entries
Finished phase 1 with 144 SingleSign rule and 27 generalized
[2026-05-26 08:26:04] [INFO ] Computed 38 invariants in 1 ms
Computed 38 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14328537405766019426.kers
Total runtime 1 ms.
[2026-05-26 08:26:04] [INFO ] Implicit Places using invariants in 138 ms returned []
[2026-05-26 08:26:04] [INFO ] Invariant cache hit.
[2026-05-26 08:26:04] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:26:05] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
Running 198 sub problems to find dead transitions.
[2026-05-26 08:26:05] [INFO ] Invariant cache hit.
[2026-05-26 08:26:05] [INFO ] State equation strengthened by 68 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/203 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/203 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/203 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (OVERLAPS) 1/204 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/204 variables, 3/67 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/204 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 11 (OVERLAPS) 5/209 variables, 13/80 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/209 variables, 9/89 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/209 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 14 (OVERLAPS) 201/410 variables, 209/298 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/410 variables, 68/366 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/410 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 17 (OVERLAPS) 0/410 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 410/410 variables, and 366 constraints, problems are : Problem set: 0 solved, 198 unsolved in 28805 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 209/209 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 51/51 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/203 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 46/70 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (OVERLAPS) 1/204 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/204 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (OVERLAPS) 5/209 variables, 13/85 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/209 variables, 4/89 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (OVERLAPS) 201/410 variables, 209/298 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/410 variables, 68/366 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/410 variables, 198/564 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/410 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 14 (OVERLAPS) 0/410 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 410/410 variables, and 564 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 209/209 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 51/51 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58897ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 58907ms
Finished structural reductions in LTL mode , in 1 iterations and 59518 ms. Remains : 209/209 places, 201/201 transitions.
Support contains 94 out of 209 places after structural reductions.
[2026-05-26 08:27:04] [INFO ] Flatten gal took : 39 ms
[2026-05-26 08:27:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 08:27:04] [INFO ] Flatten gal took : 18 ms
[2026-05-26 08:27:04] [INFO ] Input system was already deterministic with 201 transitions.
Support contains 87 out of 209 places (down from 94) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1314 ms. (30 steps per ms) remains 3/60 properties
BEST_FIRST walk for 40003 steps (8 resets) in 302 ms. (132 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 270 ms. (147 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (8 resets) in 93 ms. (425 steps per ms) remains 1/2 properties
[2026-05-26 08:27:05] [INFO ] Invariant cache hit.
[2026-05-26 08:27:05] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 143/149 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/149 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/161 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/161 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 25/186 variables, 10/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 168/354 variables, 186/215 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/354 variables, 6/221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/354 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 33/387 variables, 62/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/387 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 23/410 variables, 23/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/410 variables, 9/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/410 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/410 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 410/410 variables, and 315 constraints, problems are : Problem set: 0 solved, 1 unsolved in 176 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 209/209 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 143/149 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/149 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 12/161 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp37 is UNSAT
After SMT solving in domain Int declared 161/410 variables, and 24 constraints, problems are : Problem set: 1 solved, 0 unsolved in 404 ms.
Refiners :[Positive P Invariants (semi-flows): 5/14 constraints, Generalized P Invariants (flows): 14/24 constraints, State Equation: 0/209 constraints, ReadFeed: 0/68 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 592ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2026-05-26 08:27:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 08:27:05] [INFO ] Flatten gal took : 20 ms
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 08:27:05] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:27:05] [INFO ] Input system was already deterministic with 201 transitions.
Support contains 74 out of 209 places (down from 78) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 209 transition count 187
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 195 transition count 186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 194 transition count 186
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 30 place count 194 transition count 173
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 56 place count 181 transition count 173
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 61 place count 176 transition count 168
Iterating global reduction 3 with 5 rules applied. Total rules applied 66 place count 176 transition count 168
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 120 place count 149 transition count 141
Applied a total of 120 rules in 45 ms. Remains 149 /209 variables (removed 60) and now considering 141/201 (removed 60) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14581521238120163699.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6427888484173047934.kers'
[2026-05-26 08:27:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14581521238120163699.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6427888484173047934.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 141 rows 143 cols 386 entries
Finished phase 1 with 86 SingleSign rule and 25 generalized
[2026-05-26 08:27:05] [INFO ] Computed 38 invariants in 0 ms
Computed 38 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6427888484173047934.kers
Total runtime 1 ms.
[2026-05-26 08:27:05] [INFO ] Implicit Places using invariants in 111 ms returned [14, 24, 29, 42, 45, 56, 58, 69, 71, 102, 103, 105, 125, 128, 133, 134, 136]
[2026-05-26 08:27:05] [INFO ] Actually due to overlaps returned [56, 58, 29, 45, 69, 71, 102, 103, 128, 136, 14, 133, 134, 24, 42]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 112 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 134/209 places, 141/201 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 139
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 132 transition count 139
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 132 transition count 135
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 128 transition count 135
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 74 place count 97 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 96 transition count 103
Applied a total of 76 rules in 18 ms. Remains 96 /134 variables (removed 38) and now considering 103/141 (removed 38) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17047782984620956445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17163424773380049904.kers'
[2026-05-26 08:27:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17047782984620956445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17163424773380049904.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 103 rows 91 cols 226 entries
Finished phase 1 with 66 SingleSign rule and 7 generalized
[2026-05-26 08:27:06] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17163424773380049904.kers
Total runtime 0 ms.
[2026-05-26 08:27:06] [INFO ] Implicit Places using invariants in 57 ms returned [68, 82]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 58 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 94/209 places, 103/201 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 92 transition count 101
Applied a total of 4 rules in 5 ms. Remains 92 /94 variables (removed 2) and now considering 101/103 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6021697035122194322.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15036357757742863052.kers'
[2026-05-26 08:27:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6021697035122194322.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15036357757742863052.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 101 rows 87 cols 218 entries
Finished phase 1 with 64 SingleSign rule and 7 generalized
[2026-05-26 08:27:06] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15036357757742863052.kers
Total runtime 1 ms.
[2026-05-26 08:27:06] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-26 08:27:06] [INFO ] Invariant cache hit.
[2026-05-26 08:27:06] [INFO ] State equation strengthened by 67 read => feed constraints.
[2026-05-26 08:27:06] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 92/209 places, 101/201 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 468 ms. Remains : 92/209 places, 101/201 transitions.
[2026-05-26 08:27:06] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:27:06] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:27:06] [INFO ] Input system was already deterministic with 101 transitions.
[2026-05-26 08:27:06] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:27:06] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:27:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13037607295760233802.gal : 3 ms
[2026-05-26 08:27:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality6667508083936187858.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/CTLCardinality13037607295760233802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6667508083936187858.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,74447,0.204525,12608,2,4539,5,38691,6,0,472,34060,0


Converting to forward existential form...Done !
original formula: AG((EF(EG(((AG((deposit_belt_empty==1)) + (press_up==0)) + (A1U_rot1_in==1)))) + !(E((CU_in==1) U (PL_in==1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(E(TRUE U EG(((!(E(TRUE U !((deposit_belt_empty==1)))) + (press_up==0)) + (A1U_rot1_i...200
Reverse transition relation is NOT exact ! Due to transitions t5, t35, t44, t50, t55, t56, t57, t59, t60, t63, t66, t67, t71, t73, t77, t78, t79, t81, t85,...295
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 99/0/2
(forward)formula 0,0,8.15928,267136,1,0,1056,1.77811e+06,242,628,3185,1.22986e+06,1096
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 205 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 205 transition count 197
Applied a total of 8 rules in 11 ms. Remains 205 /209 variables (removed 4) and now considering 197/201 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-406768491134996313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3143305616150018490.kers'
[2026-05-26 08:27:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-406768491134996313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3143305616150018490.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 197 rows 200 cols 502 entries
Finished phase 1 with 141 SingleSign rule and 26 generalized
[2026-05-26 08:27:14] [INFO ] Computed 38 invariants in 0 ms
Computed 38 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3143305616150018490.kers
Total runtime 1 ms.
[2026-05-26 08:27:14] [INFO ] Implicit Places using invariants in 139 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 100, 102, 144, 145, 148, 173, 176, 181, 182, 186]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 140 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/209 places, 197/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 185 transition count 195
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 195
Applied a total of 4 rules in 7 ms. Remains 185 /187 variables (removed 2) and now considering 195/197 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8828908563369932385.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1368275538620986137.kers'
[2026-05-26 08:27:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8828908563369932385.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1368275538620986137.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 195 rows 180 cols 404 entries
Finished phase 1 with 158 SingleSign rule and 7 generalized
[2026-05-26 08:27:14] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1368275538620986137.kers
Total runtime 1 ms.
[2026-05-26 08:27:14] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-26 08:27:14] [INFO ] Invariant cache hit.
[2026-05-26 08:27:14] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:27:15] [INFO ] Implicit Places using invariants and state equation in 567 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 185/209 places, 195/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 806 ms. Remains : 185/209 places, 195/201 transitions.
[2026-05-26 08:27:15] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:27:15] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:27:15] [INFO ] Input system was already deterministic with 195 transitions.
[2026-05-26 08:27:15] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:27:15] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:27:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality2557836993841262327.gal : 2 ms
[2026-05-26 08:27:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17717243450496750372.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/CTLCardinality2557836993841262327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17717243450496750372.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44612e+06,0.454103,24936,2,9047,5,104580,6,0,938,76144,0


Converting to forward existential form...Done !
original formula: (AX(AF(((ch_A1P_free==0)&&(belt1_light_barrier_true==1)))) * EF((A2L_rot1_rs==1)))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(((ch_A1P_free==0)&&(belt1_light_barrier_true==1))))] = FALSE * [(Init * !(E(TRUE U (A2L_rot1_r...173
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Hit Full ! (commute/partial/dont) 190/0/5
(forward)formula 0,0,19.6432,579472,1,0,525,3.80763e+06,422,306,5687,2.07428e+06,675
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 12 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5199683290217776716.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6653476180098708602.kers'
[2026-05-26 08:27:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5199683290217776716.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6653476180098708602.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 196 rows 199 cols 498 entries
Finished phase 1 with 140 SingleSign rule and 26 generalized
[2026-05-26 08:27:35] [INFO ] Computed 38 invariants in 2 ms
Computed 38 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6653476180098708602.kers
Total runtime 2 ms.
[2026-05-26 08:27:35] [INFO ] Implicit Places using invariants in 152 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 100, 102, 143, 144, 147, 172, 175, 180, 181, 185]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 154 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/209 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 194
Applied a total of 4 rules in 4 ms. Remains 184 /186 variables (removed 2) and now considering 194/196 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12989987313796553496.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4091013680694800030.kers'
[2026-05-26 08:27:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12989987313796553496.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4091013680694800030.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 194 rows 179 cols 402 entries
Finished phase 1 with 157 SingleSign rule and 7 generalized
[2026-05-26 08:27:35] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4091013680694800030.kers
Total runtime 1 ms.
[2026-05-26 08:27:35] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-26 08:27:35] [INFO ] Invariant cache hit.
[2026-05-26 08:27:35] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:27:35] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/209 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 640 ms. Remains : 184/209 places, 194/201 transitions.
[2026-05-26 08:27:35] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:27:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:27:35] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-26 08:27:35] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:27:35] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:27:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11307794491190149569.gal : 3 ms
[2026-05-26 08:27:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16746053181385884083.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/CTLCardinality11307794491190149569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16746053181385884083.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44476e+06,0.558662,25348,2,9046,5,105362,6,0,933,76844,0


Converting to forward existential form...Done !
original formula: EG(E((DB_out==0) U EX(AF(AX(((CU_lift_run==0)||(arm1_release_ext==1)))))))
=> equivalent forward existential formula: [FwdG(Init,E((DB_out==0) U EX(!(EG(!(!(EX(!(((CU_lift_run==0)||(arm1_release_ext==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Using saturation style SCC detection
(forward)formula 0,1,19.5924,529608,1,0,930,3.4105e+06,419,553,5752,2.28993e+06,993
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 9 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7686331744884146296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10902809703517055133.kers'
[2026-05-26 08:27:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7686331744884146296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10902809703517055133.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 196 rows 199 cols 498 entries
Finished phase 1 with 140 SingleSign rule and 26 generalized
[2026-05-26 08:27:55] [INFO ] Computed 38 invariants in 1 ms
Computed 38 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10902809703517055133.kers
Total runtime 1 ms.
[2026-05-26 08:27:55] [INFO ] Implicit Places using invariants in 130 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 100, 102, 143, 144, 147, 181, 185]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 131 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 189/209 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 187 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 187 transition count 194
Applied a total of 4 rules in 3 ms. Remains 187 /189 variables (removed 2) and now considering 194/196 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6293189608561938483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8351897229393211000.kers'
[2026-05-26 08:27:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6293189608561938483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8351897229393211000.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 194 rows 182 cols 414 entries
Finished phase 1 with 156 SingleSign rule and 8 generalized
[2026-05-26 08:27:55] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8351897229393211000.kers
Total runtime 1 ms.
[2026-05-26 08:27:55] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-26 08:27:56] [INFO ] Invariant cache hit.
[2026-05-26 08:27:56] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:27:56] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 187/209 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 536 ms. Remains : 187/209 places, 194/201 transitions.
[2026-05-26 08:27:56] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:27:56] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:27:56] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-26 08:27:56] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:27:56] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:27:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17069121977664092295.gal : 1 ms
[2026-05-26 08:27:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality14544641368371776908.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/CTLCardinality17069121977664092295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14544641368371776908.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44476e+06,0.739056,30564,2,10861,5,125812,6,0,945,96453,0


Converting to forward existential form...Done !
original formula: (AF(((EF(((A1U_extendet==0)&&(crane_mag_off==1))) * AX(FALSE)) * ((A1U_rotated==0)&&(crane_stop_v==1)))) + !(A(!((!(E(((A2U_rot1_run==0)|...281
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!((crane_to_belt2==1)) U (!(!((!(E(((A2U_rot1_run==0)||(PL_in==1)) U (CU_out==1))) * (!((...408
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2026-05-26 08:28:26] [INFO ] Flatten gal took : 18 ms
[2026-05-26 08:28:26] [INFO ] Applying decomposition
[2026-05-26 08:28:26] [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/graph10769987785044566454.txt' '-o' '/tmp/graph10769987785044566454.bin' '-w' '/tmp/graph10769987785044566454.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10769987785044566454.bin' '-l' '-1' '-v' '-w' '/tmp/graph10769987785044566454.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:28:26] [INFO ] Decomposing Gal with order
[2026-05-26 08:28:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:28:26] [INFO ] Removed a total of 52 redundant transitions.
[2026-05-26 08:28:26] [INFO ] Flatten gal took : 62 ms
[2026-05-26 08:28:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 08:28:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4685696275423067282.gal : 4 ms
[2026-05-26 08:28:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality6925297380506218428.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/CTLCardinality4685696275423067282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6925297380506218428.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,1.44476e+06,0.146012,10656,1471,22,13340,205,528,12313,40,404,0


Converting to forward existential form...Done !
original formula: (AF(((EF(((i7.u62.A1U_extendet==0)&&(i9.u77.crane_mag_off==1))) * AX(FALSE)) * ((i8.u63.A1U_rotated==0)&&(i9.u71.crane_stop_v==1)))) + !(...380
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!((i10.i0.u66.crane_to_belt2==1)) U (!(!((!(E(((i3.i1.u34.A2U_rot1_run==0)||(i0.i1.u8.PL_...529
Reverse transition relation is NOT exact ! Due to transitions t179, i0.i0.u0.t10, i0.i0.u7.t6, i0.i1.u8.t14, i1.i0.u4.t34, i1.i0.u9.t22, i1.i0.u11.t26, i1....791
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
(forward)formula 0,0,7.68558,319528,1,0,759839,259,3904,536590,208,662,1900002
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 209 transition count 184
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 192 transition count 184
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 34 place count 192 transition count 172
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 58 place count 180 transition count 172
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 63 place count 175 transition count 167
Iterating global reduction 2 with 5 rules applied. Total rules applied 68 place count 175 transition count 167
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 126 place count 146 transition count 138
Applied a total of 126 rules in 15 ms. Remains 146 /209 variables (removed 63) and now considering 138/201 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7709276144804215987.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10930374233575397577.kers'
[2026-05-26 08:28:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7709276144804215987.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10930374233575397577.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 138 rows 140 cols 380 entries
Finished phase 1 with 83 SingleSign rule and 25 generalized
[2026-05-26 08:28:34] [INFO ] Computed 38 invariants in 0 ms
Computed 38 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10930374233575397577.kers
Total runtime 1 ms.
[2026-05-26 08:28:34] [INFO ] Implicit Places using invariants in 130 ms returned [13, 19, 22, 27, 38, 41, 52, 54, 65, 67, 98, 99, 123, 126, 131, 132, 133]
[2026-05-26 08:28:34] [INFO ] Actually due to overlaps returned [52, 54, 27, 41, 65, 67, 98, 99, 126, 133, 13, 19, 131, 132, 22, 38]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 133 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 130/209 places, 138/201 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 130 transition count 136
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 128 transition count 135
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 127 transition count 135
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 6 place count 127 transition count 130
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 16 place count 122 transition count 130
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 3 with 64 rules applied. Total rules applied 80 place count 90 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 89 transition count 97
Applied a total of 82 rules in 9 ms. Remains 89 /130 variables (removed 41) and now considering 97/138 (removed 41) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-885920936877921933.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13676391487600208007.kers'
[2026-05-26 08:28:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-885920936877921933.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13676391487600208007.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 97 rows 84 cols 212 entries
Finished phase 1 with 60 SingleSign rule and 7 generalized
[2026-05-26 08:28:34] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13676391487600208007.kers
Total runtime 0 ms.
[2026-05-26 08:28:34] [INFO ] Implicit Places using invariants in 58 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 88/209 places, 97/201 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 87 transition count 96
Applied a total of 2 rules in 3 ms. Remains 87 /88 variables (removed 1) and now considering 96/97 (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-15510272050336071437.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2153994834253864609.kers'
[2026-05-26 08:28:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15510272050336071437.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2153994834253864609.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 96 rows 82 cols 208 entries
Finished phase 1 with 59 SingleSign rule and 7 generalized
[2026-05-26 08:28:34] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2153994834253864609.kers
Total runtime 1 ms.
[2026-05-26 08:28:34] [INFO ] Implicit Places using invariants in 96 ms returned []
[2026-05-26 08:28:34] [INFO ] Invariant cache hit.
[2026-05-26 08:28:34] [INFO ] State equation strengthened by 67 read => feed constraints.
[2026-05-26 08:28:34] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 87/209 places, 96/201 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 461 ms. Remains : 87/209 places, 96/201 transitions.
[2026-05-26 08:28:34] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:28:34] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:28:34] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-26 08:28:34] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:28:34] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:28:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality6485843791884340251.gal : 1 ms
[2026-05-26 08:28:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2360628389076812378.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/CTLCardinality6485843791884340251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2360628389076812378.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,37034,0.055731,6608,2,1984,5,11238,6,0,447,9404,0


Converting to forward existential form...Done !
original formula: AF(((arm1_magnet_off==1)&&(CL_lower_run==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((arm1_magnet_off==1)&&(CL_lower_run==1))))] = FALSE
Hit Full ! (commute/partial/dont) 91/0/5
(forward)formula 0,0,0.304906,19132,1,0,8,74128,20,2,2281,30229,8
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 4 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4352331909502436890.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10076689433937068396.kers'
[2026-05-26 08:28:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4352331909502436890.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10076689433937068396.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 196 rows 199 cols 498 entries
Finished phase 1 with 140 SingleSign rule and 26 generalized
[2026-05-26 08:28:35] [INFO ] Computed 38 invariants in 1 ms
Computed 38 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10076689433937068396.kers
Total runtime 2 ms.
[2026-05-26 08:28:35] [INFO ] Implicit Places using invariants in 123 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 143, 144, 147, 172, 175, 180, 181, 185]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 124 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 188/209 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 186 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 186 transition count 194
Applied a total of 4 rules in 4 ms. Remains 186 /188 variables (removed 2) and now considering 194/196 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14393408770674469091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3909691209357410880.kers'
[2026-05-26 08:28:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14393408770674469091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3909691209357410880.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 194 rows 181 cols 414 entries
Finished phase 1 with 155 SingleSign rule and 9 generalized
[2026-05-26 08:28:35] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3909691209357410880.kers
Total runtime 1 ms.
[2026-05-26 08:28:35] [INFO ] Implicit Places using invariants in 107 ms returned []
[2026-05-26 08:28:35] [INFO ] Invariant cache hit.
[2026-05-26 08:28:35] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:28:35] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 186/209 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 513 ms. Remains : 186/209 places, 194/201 transitions.
[2026-05-26 08:28:35] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:28:35] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:28:35] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-26 08:28:35] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:28:35] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:28:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality12482043772977352109.gal : 1 ms
[2026-05-26 08:28:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14059793516648134692.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/CTLCardinality12482043772977352109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14059793516648134692.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44476e+06,0.539639,25596,2,9447,5,106439,6,0,941,77547,0


Converting to forward existential form...Done !
original formula: (EF(AG(((AG(AF((arm2_pick_up_ext==1))) + (arm2_having_swivel_1==1)) + (FB_deliver_run==1)))) + AG(((EX((((arm2_backward==0)||(CU_out==0))...319
=> equivalent forward existential formula: (([(FwdU((Init * !(E(TRUE U !(E(TRUE U !(((!(E(TRUE U !(!(EG(!((arm2_pick_up_ext==1))))))) + (arm2_having_swivel...754
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2026-05-26 08:29:05] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:29:05] [INFO ] Applying decomposition
[2026-05-26 08:29:05] [INFO ] Flatten gal took : 4 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/graph8936023210636436233.txt' '-o' '/tmp/graph8936023210636436233.bin' '-w' '/tmp/graph8936023210636436233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8936023210636436233.bin' '-l' '-1' '-v' '-w' '/tmp/graph8936023210636436233.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:29:05] [INFO ] Decomposing Gal with order
[2026-05-26 08:29:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:29:05] [INFO ] Removed a total of 53 redundant transitions.
[2026-05-26 08:29:05] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:29:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 08:29:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6015203434707167309.gal : 3 ms
[2026-05-26 08:29:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality15488453018337046833.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/CTLCardinality6015203434707167309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15488453018337046833.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,1.44476e+06,0.124159,9436,997,29,11835,181,556,11667,45,378,0


Converting to forward existential form...Done !
original formula: (EF(AG(((AG(AF((i6.u42.arm2_pick_up_ext==1))) + (i2.i1.u37.arm2_having_swivel_1==1)) + (i4.u23.FB_deliver_run==1)))) + AG(((EX((((i6.u34....419
=> equivalent forward existential formula: (([(FwdU((Init * !(E(TRUE U !(E(TRUE U !(((!(E(TRUE U !(!(EG(!((i6.u42.arm2_pick_up_ext==1))))))) + (i2.i1.u37.a...902
Reverse transition relation is NOT exact ! Due to transitions t62, t84, t106, t114, i0.t65, i0.i1.t117, i1.u19.t42, i1.u20.t46, i2.i0.u6.t6, i2.i0.u7.t10, ...768
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
(forward)formula 0,1,6.37703,246752,1,0,573179,227,3401,458045,220,613,963560
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 5 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13436774599825324520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16604910845434702262.kers'
[2026-05-26 08:29:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13436774599825324520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16604910845434702262.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 196 rows 199 cols 498 entries
Finished phase 1 with 140 SingleSign rule and 26 generalized
[2026-05-26 08:29:12] [INFO ] Computed 38 invariants in 2 ms
Computed 38 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16604910845434702262.kers
Total runtime 3 ms.
[2026-05-26 08:29:12] [INFO ] Implicit Places using invariants in 135 ms returned [27, 31, 62, 67, 86, 100, 102, 143, 144, 147, 172, 175, 180, 185]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 136 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 190/209 places, 196/201 transitions.
Applied a total of 0 rules in 2 ms. Remains 190 /190 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 190/209 places, 196/201 transitions.
[2026-05-26 08:29:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:29:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:29:12] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-26 08:29:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:29:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:29:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9483399399894629651.gal : 1 ms
[2026-05-26 08:29:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8519913890775966672.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/CTLCardinality9483399399894629651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8519913890775966672.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45034e+06,0.468407,24540,2,8471,5,101654,6,0,959,75615,0


Converting to forward existential form...Done !
original formula: A(!((((AX(AF(((DB_trans_run==0)||(A1L_rot1_run==1)))) * A(((TU_lift_run==1)||(robot_left==1)) U (A1L_rotated!=1))) * (AF((crane_stop_h==1...367
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(EX(((arm2_release_ext!=1)||(!((CL_lift_run==0)||(forge_run==1)))))))))))) * !(E(!(...786
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t77, t79,...447
Detected timeout of ITS tools.
[2026-05-26 08:29:42] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:29:42] [INFO ] Applying decomposition
[2026-05-26 08:29:42] [INFO ] Flatten gal took : 4 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/graph358032138297525097.txt' '-o' '/tmp/graph358032138297525097.bin' '-w' '/tmp/graph358032138297525097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph358032138297525097.bin' '-l' '-1' '-v' '-w' '/tmp/graph358032138297525097.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:29:42] [INFO ] Decomposing Gal with order
[2026-05-26 08:29:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:29:42] [INFO ] Removed a total of 20 redundant transitions.
[2026-05-26 08:29:42] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:29:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-26 08:29:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality11896964264537233192.gal : 2 ms
[2026-05-26 08:29:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality3230451728341438473.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/CTLCardinality11896964264537233192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3230451728341438473.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,1.45034e+06,0.074243,7008,600,412,5113,1160,538,4913,175,1818,0


Converting to forward existential form...Done !
original formula: A(!((((AX(AF(((i3.i0.u23.DB_trans_run==0)||(i4.u34.A1L_rot1_run==1)))) * A(((i1.i1.u18.TU_lift_run==1)||(i4.u34.robot_left==1)) U (i7.i1....496
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(EX(((i5.u37.arm2_release_ext!=1)||(!((i9.i2.u69.CL_lift_run==0)||(i0.i1.u10.forge_...1007
Reverse transition relation is NOT exact ! Due to transitions t62, t65, t115, t118, t147, t153, t177, t190, i0.i0.u11.t14, i0.i1.t10, i0.i1.u8.t6, i1.t30, ...779
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
(forward)formula 0,0,3.00847,142332,1,0,359040,10908,3410,239717,1073,26626,462202
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 5 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
[2026-05-26 08:29:45] [INFO ] Invariant cache hit.
[2026-05-26 08:29:45] [INFO ] Implicit Places using invariants in 125 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 100, 102, 143, 144, 147, 172, 175, 180, 181, 185]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 125 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/209 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 194
Applied a total of 4 rules in 5 ms. Remains 184 /186 variables (removed 2) and now considering 194/196 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7436148794079900540.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15420172792577970581.kers'
[2026-05-26 08:29:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7436148794079900540.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15420172792577970581.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 194 rows 179 cols 402 entries
Finished phase 1 with 157 SingleSign rule and 7 generalized
[2026-05-26 08:29:45] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15420172792577970581.kers
Total runtime 1 ms.
[2026-05-26 08:29:45] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-26 08:29:45] [INFO ] Invariant cache hit.
[2026-05-26 08:29:45] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:29:46] [INFO ] Implicit Places using invariants and state equation in 347 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/209 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 565 ms. Remains : 184/209 places, 194/201 transitions.
[2026-05-26 08:29:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:29:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:29:46] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-26 08:29:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:29:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:29:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15614297439834304841.gal : 1 ms
[2026-05-26 08:29:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality1876394412629705649.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/CTLCardinality15614297439834304841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1876394412629705649.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44476e+06,0.586747,25344,2,9046,5,105362,6,0,933,76844,0


Converting to forward existential form...Done !
original formula: AF(E((EF(AX(((TL_lower_run==0)||(A2L_rot2_in==1)))) * EG((FB_in==0))) U !(((crane_above_feed_belt==0)||(arm1_having_swivel_2==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E((E(TRUE U !(EX(!(((TL_lower_run==0)||(A2L_rot2_in==1)))))) * EG((FB_in==0))) U !(((crane_above_fe...207
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2026-05-26 08:30:16] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:30:16] [INFO ] Applying decomposition
[2026-05-26 08:30:16] [INFO ] Flatten gal took : 3 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/graph8935545708202159424.txt' '-o' '/tmp/graph8935545708202159424.bin' '-w' '/tmp/graph8935545708202159424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8935545708202159424.bin' '-l' '-1' '-v' '-w' '/tmp/graph8935545708202159424.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:30:16] [INFO ] Decomposing Gal with order
[2026-05-26 08:30:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:30:16] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-26 08:30:16] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:30:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 08:30:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality4189871841789443509.gal : 2 ms
[2026-05-26 08:30:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality9794053703812779267.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/CTLCardinality4189871841789443509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9794053703812779267.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,1.44476e+06,0.140316,10284,890,22,11887,141,587,22095,38,277,0


Converting to forward existential form...Done !
original formula: AF(E((EF(AX(((i1.i0.u13.TL_lower_run==0)||(i7.i0.u42.A2L_rot2_in==1)))) * EG((i2.u24.FB_in==0))) U !(((i8.i1.u68.crane_above_feed_belt==0...197
=> equivalent forward existential formula: [FwdG(Init,!(E((E(TRUE U !(EX(!(((i1.i0.u13.TL_lower_run==0)||(i7.i0.u42.A2L_rot2_in==1)))))) * EG((i2.u24.FB_in...254
Reverse transition relation is NOT exact ! Due to transitions t75, t114, t124, i0.i0.u9.t6, i0.i0.u10.t10, i0.i1.u11.t14, i1.i0.u13.t26, i1.i1.u6.t34, i1.i...860
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
(forward)formula 0,0,8.62917,289012,1,0,657137,185,3073,569341,165,461,946733
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 8 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11939781490155440911.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13809293553907833957.kers'
[2026-05-26 08:30:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11939781490155440911.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13809293553907833957.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 196 rows 199 cols 498 entries
Finished phase 1 with 140 SingleSign rule and 26 generalized
[2026-05-26 08:30:25] [INFO ] Computed 38 invariants in 1 ms
Computed 38 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13809293553907833957.kers
Total runtime 3 ms.
[2026-05-26 08:30:25] [INFO ] Implicit Places using invariants in 159 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 100, 102, 143, 144, 147, 172, 175, 180, 181, 185]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 161 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/209 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 194
Applied a total of 4 rules in 3 ms. Remains 184 /186 variables (removed 2) and now considering 194/196 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18310353879844246518.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5924341900184826404.kers'
[2026-05-26 08:30:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18310353879844246518.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5924341900184826404.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 194 rows 179 cols 402 entries
Finished phase 1 with 157 SingleSign rule and 7 generalized
[2026-05-26 08:30:25] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5924341900184826404.kers
Total runtime 2 ms.
[2026-05-26 08:30:25] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-26 08:30:25] [INFO ] Invariant cache hit.
[2026-05-26 08:30:25] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:30:25] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/209 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 735 ms. Remains : 184/209 places, 194/201 transitions.
[2026-05-26 08:30:25] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:30:25] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:30:25] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-26 08:30:25] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:30:25] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:30:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13351532676067271944.gal : 1 ms
[2026-05-26 08:30:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality16457001189044544875.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/CTLCardinality13351532676067271944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16457001189044544875.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44476e+06,0.52136,25296,2,9046,5,105362,6,0,933,76844,0


Converting to forward existential form...Done !
original formula: AG((EX(AF((ch_A2D_free==1))) + EX(TRUE)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(TRUE))) * !(EX(!(EG(!((ch_A2D_free==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2026-05-26 08:30:55] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:30:55] [INFO ] Applying decomposition
[2026-05-26 08:30:55] [INFO ] Flatten gal took : 6 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/graph17839566956788564301.txt' '-o' '/tmp/graph17839566956788564301.bin' '-w' '/tmp/graph17839566956788564301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17839566956788564301.bin' '-l' '-1' '-v' '-w' '/tmp/graph17839566956788564301.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:30:55] [INFO ] Decomposing Gal with order
[2026-05-26 08:30:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:30:55] [INFO ] Removed a total of 46 redundant transitions.
[2026-05-26 08:30:55] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:30:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 08:30:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality13178267156053760894.gal : 2 ms
[2026-05-26 08:30:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality6874958324123710083.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/CTLCardinality13178267156053760894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6874958324123710083.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,1.44476e+06,0.140488,10280,852,23,12863,243,569,14245,39,466,0


Converting to forward existential form...Done !
original formula: AG((EX(AF((i2.i1.u19.ch_A2D_free==1))) + EX(TRUE)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(TRUE))) * !(EX(!(EG(!((i2.i1.u19.ch_A2D_free==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t62, t114, i0.i0.u3.t22, i0.i0.u17.t34, i0.i0.u18.t30, i0.i1.u15.t26, i1.u25.t54, i1.u26.t58,...828
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
(forward)formula 0,1,7.71462,285128,1,0,694923,243,2895,456473,168,466,1116020
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 205 transition count 197
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 205 transition count 197
Applied a total of 8 rules in 3 ms. Remains 205 /209 variables (removed 4) and now considering 197/201 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1987615125532160226.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10163633877053795.kers'
[2026-05-26 08:31:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1987615125532160226.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10163633877053795.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 197 rows 200 cols 501 entries
Finished phase 1 with 141 SingleSign rule and 26 generalized
[2026-05-26 08:31:03] [INFO ] Computed 38 invariants in 1 ms
Computed 38 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10163633877053795.kers
Total runtime 2 ms.
[2026-05-26 08:31:03] [INFO ] Implicit Places using invariants in 136 ms returned [20, 27, 31, 39, 86, 88, 101, 148, 173, 176, 181, 182, 186]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 151 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 192/209 places, 197/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 190 transition count 195
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 190 transition count 195
Applied a total of 4 rules in 3 ms. Remains 190 /192 variables (removed 2) and now considering 195/197 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4448731023133583019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1078881511129460224.kers'
[2026-05-26 08:31:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4448731023133583019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1078881511129460224.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 195 rows 185 cols 426 entries
Finished phase 1 with 153 SingleSign rule and 12 generalized
[2026-05-26 08:31:03] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1078881511129460224.kers
Total runtime 1 ms.
[2026-05-26 08:31:03] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-26 08:31:03] [INFO ] Invariant cache hit.
[2026-05-26 08:31:04] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:31:04] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 595 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 190/209 places, 195/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 753 ms. Remains : 190/209 places, 195/201 transitions.
[2026-05-26 08:31:04] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:31:04] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:31:04] [INFO ] Input system was already deterministic with 195 transitions.
[2026-05-26 08:31:04] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:31:04] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:31:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3546785463704596125.gal : 0 ms
[2026-05-26 08:31:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality4013432903489230662.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/CTLCardinality3546785463704596125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4013432903489230662.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44924e+06,0.489529,25812,2,9207,5,105181,6,0,958,78807,0


Converting to forward existential form...Done !
original formula: (A(A(((E((arm1_stop==0) U ((TU_in==0)||(belt2_light_barrier_false==1))) + (TU_in==0)) + A(AX((FB_at_end==1)) U ((DB_in==0)&&(A2U_rot2_run...512
=> equivalent forward existential formula: (([(FwdU(EY(EY((Init * !(!((E(!((belt1_start!=0)) U (!(!((E(!(((!(EX((arm1_forward==1))) * ((feed_belt_idle!=0)|...2410
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t71, t72, t73, t75, t76, t78,...447
Detected timeout of ITS tools.
[2026-05-26 08:31:34] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:31:34] [INFO ] Applying decomposition
[2026-05-26 08:31:34] [INFO ] Flatten gal took : 3 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/graph10674167074913820830.txt' '-o' '/tmp/graph10674167074913820830.bin' '-w' '/tmp/graph10674167074913820830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10674167074913820830.bin' '-l' '-1' '-v' '-w' '/tmp/graph10674167074913820830.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:31:34] [INFO ] Decomposing Gal with order
[2026-05-26 08:31:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:31:34] [INFO ] Removed a total of 55 redundant transitions.
[2026-05-26 08:31:34] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:31:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-26 08:31:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality17148640895225599610.gal : 2 ms
[2026-05-26 08:31:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13749561855732324142.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/CTLCardinality17148640895225599610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13749561855732324142.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,1.44924e+06,0.097127,8188,830,39,8100,221,559,9729,54,530,0


Converting to forward existential form...Done !
original formula: (A(A(((E((i7.u51.arm1_stop==0) U ((i0.i0.u13.TU_in==0)||(i1.u17.belt2_light_barrier_false==1))) + (i0.i0.u13.TU_in==0)) + A(AX((i2.u23.FB...695
=> equivalent forward existential formula: (([(FwdU(EY(EY((Init * !(!((E(!((i2.u23.belt1_start!=0)) U (!(!((E(!(((!(EX((i7.u51.arm1_forward==1))) * ((i2.u2...3083
Reverse transition relation is NOT exact ! Due to transitions t62, t65, t137, t159, i0.i0.u13.t34, i0.i0.u15.t30, i0.i1.u11.t26, i1.u18.t42, i1.u19.t46, i2...753
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
(forward)formula 0,0,5.22645,240804,1,0,609007,316,3442,428394,253,902,1180751
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 209/209 places, 201/201 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 204 transition count 196
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 204 transition count 196
Applied a total of 10 rules in 10 ms. Remains 204 /209 variables (removed 5) and now considering 196/201 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4103801959158995950.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16129575433980661639.kers'
[2026-05-26 08:31:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4103801959158995950.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16129575433980661639.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 196 rows 199 cols 498 entries
Finished phase 1 with 140 SingleSign rule and 26 generalized
[2026-05-26 08:31:39] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16129575433980661639.kers
Total runtime 5 ms.
[2026-05-26 08:31:40] [INFO ] Implicit Places using invariants in 139 ms returned [20, 27, 31, 39, 62, 67, 86, 88, 100, 102, 143, 144, 147, 172, 175, 180, 181, 185]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 140 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 186/209 places, 196/201 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 184 transition count 194
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 184 transition count 194
Applied a total of 4 rules in 5 ms. Remains 184 /186 variables (removed 2) and now considering 194/196 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12105096798718263646.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4582654616631093777.kers'
[2026-05-26 08:31:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12105096798718263646.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4582654616631093777.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 194 rows 179 cols 402 entries
Finished phase 1 with 157 SingleSign rule and 7 generalized
[2026-05-26 08:31:40] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4582654616631093777.kers
Total runtime 1 ms.
[2026-05-26 08:31:40] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-26 08:31:40] [INFO ] Invariant cache hit.
[2026-05-26 08:31:40] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:31:40] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 184/209 places, 194/201 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 569 ms. Remains : 184/209 places, 194/201 transitions.
[2026-05-26 08:31:40] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:31:40] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:31:40] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-26 08:31:40] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:31:40] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:31:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality18061560053009246455.gal : 1 ms
[2026-05-26 08:31:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality15399750103439304053.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/CTLCardinality18061560053009246455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15399750103439304053.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44476e+06,0.513603,25228,2,9046,5,105362,6,0,933,76844,0


Converting to forward existential form...Done !
original formula: AX(((AX(AF((TL_rot_rs==1))) + AX(EG((A2L_rot3_in==0)))) + (AF(((A1L_rot3_in==0)&&(arm1_waiting_for_swivel_2==1))) + A((A2U_ext_run==1) U ...182
=> equivalent forward existential formula: [FwdG(((EY(Init) * !((!(EX(!(!(EG(!((TL_rot_rs==1))))))) + !(EX(!(EG((A2L_rot3_in==0)))))))) * !(!((E(!((feed_be...326
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t62, t65, t72, t73, t75, t76, t78, t79,...442
Detected timeout of ITS tools.
[2026-05-26 08:32:10] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:32:10] [INFO ] Applying decomposition
[2026-05-26 08:32:10] [INFO ] Flatten gal took : 2 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/graph17794709008045405448.txt' '-o' '/tmp/graph17794709008045405448.bin' '-w' '/tmp/graph17794709008045405448.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17794709008045405448.bin' '-l' '-1' '-v' '-w' '/tmp/graph17794709008045405448.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:32:10] [INFO ] Decomposing Gal with order
[2026-05-26 08:32:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:32:10] [INFO ] Removed a total of 47 redundant transitions.
[2026-05-26 08:32:10] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:32:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2026-05-26 08:32:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality12325714727849099424.gal : 2 ms
[2026-05-26 08:32:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality2643267766267997370.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/CTLCardinality12325714727849099424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2643267766267997370.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,1.44476e+06,0.166159,11124,1187,21,14613,138,538,15662,36,283,0


Converting to forward existential form...Done !
original formula: AX(((AX(AF((i1.i0.u14.TL_rot_rs==1))) + AX(EG((i6.u40.A2L_rot3_in==0)))) + (AF(((i5.u53.A1L_rot3_in==0)&&(i4.i0.u48.arm1_waiting_for_swiv...237
=> equivalent forward existential formula: [FwdG(((EY(Init) * !((!(EX(!(!(EG(!((i1.i0.u14.TL_rot_rs==1))))))) + !(EX(!(EG((i6.u40.A2L_rot3_in==0)))))))) * ...403
Reverse transition relation is NOT exact ! Due to transitions t114, t117, i0.u1.t10, i0.u9.t6, i1.i0.u2.t22, i1.i0.u14.t26, i1.i1.u16.t30, i2.u18.t42, i2.u...779
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
(forward)formula 0,1,14.2412,537996,1,0,1.28889e+06,156,3196,873961,171,424,2182132
FORMULA ParamProductionCell-PT-3-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 08:32:24] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:32:24] [INFO ] Flatten gal took : 3 ms
Total runtime 380948 ms.

BK_STOP 1779784345027

--------------------
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="ParamProductionCell-PT-3"
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 ParamProductionCell-PT-3, 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 r194-tall-177969914100481"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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