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-177969914100465.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-1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914100465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 7.7K Mar 8 08:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 8 08:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 8 08:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K 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 4.7K Mar 16 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 16 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 16 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 8 08:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Mar 8 08:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 8 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 8 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:21 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-1-CTLCardinality-2024-00
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-01
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-02
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-03
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-04
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-05
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-06
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-07
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-08
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-09
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-10
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-11
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-12
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-13
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-14
FORMULA_NAME ParamProductionCell-PT-1-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779783344836

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-1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 08:15:45] [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 08:15:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 08:15:46] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2026-05-26 08:15:46] [INFO ] Transformed 231 places.
[2026-05-26 08:15:46] [INFO ] Transformed 202 transitions.
[2026-05-26 08:15:46] [INFO ] Found NUPN structural information;
[2026-05-26 08:15:46] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 86 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 229 transition count 200
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 229 transition count 200
Applied a total of 4 rules in 30 ms. Remains 229 /231 variables (removed 2) and now considering 200/202 (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-8272758096897677245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15492476238409484054.kers'
[2026-05-26 08:15:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8272758096897677245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15492476238409484054.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 200 rows 217 cols 560 entries
Finished phase 1 with 119 SingleSign rule and 51 generalized
[2026-05-26 08:15:46] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15492476238409484054.kers
Total runtime 4 ms.
[2026-05-26 08:15:46] [INFO ] Implicit Places using invariants in 497 ms returned [1, 15, 16, 18, 19, 31, 36, 41, 47, 59, 64, 73, 78, 98, 99, 101, 114, 115, 117, 163, 164, 166, 194, 220]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 529 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 205/231 places, 200/202 transitions.
Applied a total of 0 rules in 6 ms. Remains 205 /205 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 580 ms. Remains : 205/231 places, 200/202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 200/200 transitions.
Applied a total of 0 rules in 5 ms. Remains 205 /205 variables (removed 0) and now considering 200/200 (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-7873255818632949418.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3877632809765116439.kers'
[2026-05-26 08:15:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7873255818632949418.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3877632809765116439.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 200 rows 198 cols 460 entries
Finished phase 1 with 155 SingleSign rule and 15 generalized
[2026-05-26 08:15:46] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3877632809765116439.kers
Total runtime 1 ms.
[2026-05-26 08:15:47] [INFO ] Implicit Places using invariants in 215 ms returned []
[2026-05-26 08:15:47] [INFO ] Invariant cache hit.
[2026-05-26 08:15:47] [INFO ] State equation strengthened by 68 read => feed constraints.
[2026-05-26 08:15:48] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 1195 ms to find 0 implicit places.
Running 199 sub problems to find dead transitions.
[2026-05-26 08:15:48] [INFO ] Invariant cache hit.
[2026-05-26 08:15:48] [INFO ] State equation strengthened by 68 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/203 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/203 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 12/59 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 199 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/203 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 199 unsolved
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
At refinement iteration 7 (OVERLAPS) 2/205 variables, 8/72 constraints. Problems are: Problem set: 28 solved, 171 unsolved
Problem TDEAD94 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 7/79 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/205 variables, 0/79 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 10 (OVERLAPS) 200/405 variables, 205/284 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/405 variables, 68/352 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 0/352 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 13 (OVERLAPS) 0/405 variables, 0/352 constraints. Problems are: Problem set: 38 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 405/405 variables, and 352 constraints, problems are : Problem set: 38 solved, 161 unsolved in 23476 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 205/205 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 199/199 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 38 solved, 161 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/181 variables, 15/15 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/181 variables, 2/17 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/181 variables, 15/32 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/181 variables, 0/32 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 4 (OVERLAPS) 22/203 variables, 10/42 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 26/68 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/203 variables, 0/68 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 7 (OVERLAPS) 2/205 variables, 8/76 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/205 variables, 3/79 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/205 variables, 0/79 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 10 (OVERLAPS) 200/405 variables, 205/284 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/405 variables, 68/352 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 161/513 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 0/513 constraints. Problems are: Problem set: 38 solved, 161 unsolved
At refinement iteration 14 (OVERLAPS) 0/405 variables, 0/513 constraints. Problems are: Problem set: 38 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 405/405 variables, and 513 constraints, problems are : Problem set: 38 solved, 161 unsolved in 29831 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 205/205 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 161/199 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53374ms problems are : Problem set: 38 solved, 161 unsolved
Search for dead transitions found 38 dead transitions in 53392ms
Found 38 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 38 transitions
Dead transitions reduction (with SMT) removed 38 transitions
Starting structural reductions in LTL mode, iteration 1 : 205/205 places, 162/200 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 195 transition count 162
Deduced a syphon composed of 12 places in 1 ms
Applied a total of 10 rules in 8 ms. Remains 195 /205 variables (removed 10) and now considering 162/162 (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-12462530499201242529.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1687084366265675446.kers'
[2026-05-26 08:16:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12462530499201242529.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1687084366265675446.kers]
Culling trivial invariants: removing 12 columns.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 162 rows 176 cols 384 entries
Finished phase 1 with 133 SingleSign rule and 15 generalized
[2026-05-26 08:16:41] [INFO ] Computed 47 invariants in 0 ms
Computed 47 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1687084366265675446.kers
Total runtime 1 ms.
[2026-05-26 08:16:41] [INFO ] Implicit Places using invariants in 164 ms returned []
[2026-05-26 08:16:41] [INFO ] Invariant cache hit.
[2026-05-26 08:16:41] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-26 08:16:41] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 195/205 places, 162/200 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55123 ms. Remains : 195/205 places, 162/200 transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Support contains 61 out of 183 places after structural reductions.
[2026-05-26 08:16:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 08:16:42] [INFO ] Flatten gal took : 35 ms
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 08:16:42] [INFO ] Flatten gal took : 13 ms
[2026-05-26 08:16:42] [INFO ] Input system was already deterministic with 162 transitions.
Support contains 52 out of 183 places (down from 61) after GAL structural reductions.
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 1021 ms. (39 steps per ms) remains 5/40 properties
BEST_FIRST walk for 40002 steps (8 resets) in 369 ms. (108 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 148 ms. (268 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40001 steps (8 resets) in 130 ms. (305 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 101 ms. (392 steps per ms) remains 1/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1764468893397556337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3558508816009901233.kers'
[2026-05-26 08:16:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1764468893397556337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3558508816009901233.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 162 rows 176 cols 384 entries
Finished phase 1 with 133 SingleSign rule and 15 generalized
[2026-05-26 08:16:42] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3558508816009901233.kers
Total runtime 1 ms.
[2026-05-26 08:16:42] [INFO ] State equation strengthened by 48 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 41/43 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 37/80 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 39/119 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/119 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/122 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Real declared 155/345 variables, and 24 constraints, problems are : Problem set: 1 solved, 0 unsolved in 86 ms.
Refiners :[Positive P Invariants (semi-flows): 15/25 constraints, Generalized P Invariants (flows): 9/10 constraints, State Equation: 0/183 constraints, ReadFeed: 0/48 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 93ms 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 08:16:42] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:16:42] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:16:42] [INFO ] Input system was already deterministic with 162 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 162/162 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 183 transition count 148
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 169 transition count 148
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 28 place count 169 transition count 131
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 62 place count 152 transition count 131
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 136 place count 115 transition count 94
Applied a total of 136 rules in 27 ms. Remains 115 /183 variables (removed 68) and now considering 94/162 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13870362749709809734.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2501790009102187469.kers'
[2026-05-26 08:16:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13870362749709809734.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2501790009102187469.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 94 rows 108 cols 248 entries
Finished phase 1 with 65 SingleSign rule and 15 generalized
[2026-05-26 08:16:42] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2501790009102187469.kers
Total runtime 0 ms.
[2026-05-26 08:16:43] [INFO ] Implicit Places using invariants in 95 ms returned [1, 7, 11, 14, 21, 24, 27, 36, 42, 46, 57, 58, 68, 76, 77, 87, 88, 91, 92, 96, 97, 99]
[2026-05-26 08:16:43] [INFO ] Actually due to overlaps returned [11, 27, 91, 92, 99, 14, 24, 36, 42, 96, 97, 46, 57, 58, 76, 77]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 97 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 99/183 places, 94/162 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 99 transition count 92
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 97 transition count 91
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 96 transition count 91
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 96 transition count 86
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 16 place count 91 transition count 86
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 46 place count 76 transition count 71
Applied a total of 46 rules in 12 ms. Remains 76 /99 variables (removed 23) and now considering 71/94 (removed 23) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15302210940862658641.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14761367326281877316.kers'
[2026-05-26 08:16:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15302210940862658641.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14761367326281877316.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 71 rows 71 cols 148 entries
Finished phase 1 with 56 SingleSign rule and 1 generalized
[2026-05-26 08:16:43] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14761367326281877316.kers
Total runtime 0 ms.
[2026-05-26 08:16:43] [INFO ] Implicit Places using invariants in 58 ms returned [1, 4, 15, 48, 61, 62]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 59 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 70/183 places, 71/162 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 67 transition count 68
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 8 place count 66 transition count 67
Applied a total of 8 rules in 7 ms. Remains 66 /70 variables (removed 4) and now considering 67/71 (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-5262969135765152403.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16089694947795971306.kers'
[2026-05-26 08:16:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5262969135765152403.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16089694947795971306.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 67 rows 61 cols 128 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-26 08:16:43] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16089694947795971306.kers
Total runtime 0 ms.
[2026-05-26 08:16:43] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-26 08:16:43] [INFO ] Invariant cache hit.
[2026-05-26 08:16:43] [INFO ] State equation strengthened by 47 read => feed constraints.
[2026-05-26 08:16:43] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 66/183 places, 67/162 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 343 ms. Remains : 66/183 places, 67/162 transitions.
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:43] [INFO ] Input system was already deterministic with 67 transitions.
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12815660605433043999.gal : 2 ms
[2026-05-26 08:16:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5113131329098728679.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12815660605433043999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5113131329098728679.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,521,0.027399,4408,2,484,5,2045,6,0,334,1554,0


Converting to forward existential form...Done !
original formula: AF(AG(((A1L_rotated==0)||(ch_PA2_full==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((A1L_rotated==0)||(ch_PA2_full==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t22, t35, t37, t38, t39, t41, t42, t43, t44, t49, t50, t59, t62, t63, t65, t66, Intersection...240
(forward)formula 0,0,0.12152,9276,1,0,170,23186,160,101,2090,17399,223
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 2 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (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-4586248615697383130.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15467283753903126675.kers'
[2026-05-26 08:16:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4586248615697383130.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15467283753903126675.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 162 rows 176 cols 384 entries
Finished phase 1 with 133 SingleSign rule and 15 generalized
[2026-05-26 08:16:43] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15467283753903126675.kers
Total runtime 1 ms.
[2026-05-26 08:16:43] [INFO ] Implicit Places using invariants in 138 ms returned [19, 29, 34, 38, 54, 66, 94, 95, 129, 130, 148, 150, 153, 154, 160, 164]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 139 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/183 places, 162/162 transitions.
Applied a total of 0 rules in 4 ms. Remains 167 /167 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 147 ms. Remains : 167/183 places, 162/162 transitions.
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:43] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:16:43] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality147318443527374702.gal : 3 ms
[2026-05-26 08:16:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2060321404026307506.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/CTLCardinality147318443527374702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2060321404026307506.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,25632,0.083775,7480,2,2730,5,15029,6,0,833,9487,0


Converting to forward existential form...Done !
original formula: AG(AF(EX(((ch_TA1_full==0)||(crane_to_belt2==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX(((ch_TA1_full==0)||(crane_to_belt2==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
(forward)formula 0,1,1.06232,47700,1,0,254,143012,346,169,4562,102586,337
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 183 transition count 150
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 14 rules applied. Total rules applied 26 place count 171 transition count 148
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 28 place count 169 transition count 148
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 28 place count 169 transition count 130
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 64 place count 151 transition count 130
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 124 place count 121 transition count 100
Applied a total of 124 rules in 13 ms. Remains 121 /183 variables (removed 62) and now considering 100/162 (removed 62) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17530728527593435283.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9898406494968130171.kers'
[2026-05-26 08:16:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17530728527593435283.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9898406494968130171.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 100 rows 114 cols 260 entries
Finished phase 1 with 71 SingleSign rule and 15 generalized
[2026-05-26 08:16:44] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9898406494968130171.kers
Total runtime 0 ms.
[2026-05-26 08:16:44] [INFO ] Implicit Places using invariants in 93 ms returned [1, 7, 10, 13, 21, 24, 39, 46, 50, 61, 62, 73, 81, 82, 92, 93, 96, 101, 102, 105]
[2026-05-26 08:16:44] [INFO ] Actually due to overlaps returned [10, 96, 105, 13, 24, 39, 46, 101, 102, 1, 61, 62, 81, 82, 92, 93]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 96 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/183 places, 100/162 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 105 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 104 transition count 99
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 104 transition count 95
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 10 place count 100 transition count 95
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 32 place count 89 transition count 84
Applied a total of 32 rules in 9 ms. Remains 89 /105 variables (removed 16) and now considering 84/100 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14489178421464069408.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12488710265578535399.kers'
[2026-05-26 08:16:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14489178421464069408.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12488710265578535399.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 84 rows 84 cols 182 entries
Finished phase 1 with 69 SingleSign rule and 1 generalized
[2026-05-26 08:16:44] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12488710265578535399.kers
Total runtime 0 ms.
[2026-05-26 08:16:44] [INFO ] Implicit Places using invariants in 57 ms returned [4, 15, 39, 56]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 58 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 85/183 places, 84/162 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 84 transition count 83
Applied a total of 2 rules in 5 ms. Remains 84 /85 variables (removed 1) and now considering 83/84 (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-602446909366927453.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5180015536134663632.kers'
[2026-05-26 08:16:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-602446909366927453.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5180015536134663632.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 83 rows 79 cols 172 entries
Finished phase 1 with 69 SingleSign rule and 0 generalized
[2026-05-26 08:16:44] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5180015536134663632.kers
Total runtime 1 ms.
[2026-05-26 08:16:44] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-26 08:16:44] [INFO ] Invariant cache hit.
[2026-05-26 08:16:44] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-26 08:16:45] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 84/183 places, 83/162 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 336 ms. Remains : 84/183 places, 83/162 transitions.
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:45] [INFO ] Input system was already deterministic with 83 transitions.
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality1657388141643941659.gal : 2 ms
[2026-05-26 08:16:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality12102493401063126558.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/CTLCardinality1657388141643941659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12102493401063126558.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,1376,0.031838,4844,2,711,5,3114,6,0,422,2199,0


Converting to forward existential form...Done !
original formula: AF(E((!((((crane_stop_v!=1)||(ch_CF_full==0))||((A1L_rot3_in==1)||(table_upward==0)))) + AF((arm2_release_angle==0))) U AG(((EF(((arm1_pi...240
=> equivalent forward existential formula: [FwdG(Init,!(E((!((((crane_stop_v!=1)||(ch_CF_full==0))||((A1L_rot3_in==1)||(table_upward==0)))) + !(EG(!((arm2_...309
Reverse transition relation is NOT exact ! Due to transitions t9, t12, t28, t46, t51, t52, t53, t54, t55, t58, t59, t60, t62, t63, t71, t72, t80, t81, t82,...254
(forward)formula 0,0,0.263747,17204,1,0,401,74363,201,199,2698,53251,518
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 183 transition count 146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 167 transition count 146
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 32 place count 167 transition count 128
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 68 place count 149 transition count 128
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 144 place count 111 transition count 90
Applied a total of 144 rules in 14 ms. Remains 111 /183 variables (removed 72) and now considering 90/162 (removed 72) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7349793452896733247.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17575131105054474939.kers'
[2026-05-26 08:16:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7349793452896733247.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17575131105054474939.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 90 rows 104 cols 240 entries
Finished phase 1 with 61 SingleSign rule and 15 generalized
[2026-05-26 08:16:45] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17575131105054474939.kers
Total runtime 0 ms.
[2026-05-26 08:16:45] [INFO ] Implicit Places using invariants in 97 ms returned [1, 7, 10, 13, 20, 23, 26, 35, 41, 45, 55, 56, 66, 73, 83, 84, 87, 88, 92, 93, 95]
[2026-05-26 08:16:45] [INFO ] Actually due to overlaps returned [10, 26, 87, 88, 95, 13, 23, 35, 41, 92, 93, 55, 56, 73]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 102 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 97/183 places, 90/162 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 97 transition count 88
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 95 transition count 88
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 4 place count 95 transition count 82
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 16 place count 89 transition count 82
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 42 place count 76 transition count 69
Applied a total of 42 rules in 7 ms. Remains 76 /97 variables (removed 21) and now considering 69/90 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16291467991380790292.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12517179867688447499.kers'
[2026-05-26 08:16:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16291467991380790292.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12517179867688447499.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 69 rows 71 cols 148 entries
Finished phase 1 with 51 SingleSign rule and 4 generalized
[2026-05-26 08:16:45] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12517179867688447499.kers
Total runtime 0 ms.
[2026-05-26 08:16:45] [INFO ] Implicit Places using invariants in 64 ms returned [1, 4, 14, 32, 47, 61, 62]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 65 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 69/183 places, 69/162 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 66 transition count 66
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 8 place count 65 transition count 65
Applied a total of 8 rules in 4 ms. Remains 65 /69 variables (removed 4) and now considering 65/69 (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-4567539445045637438.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2904500374704427160.kers'
[2026-05-26 08:16:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4567539445045637438.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2904500374704427160.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 65 rows 60 cols 126 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-26 08:16:45] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2904500374704427160.kers
Total runtime 0 ms.
[2026-05-26 08:16:45] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-26 08:16:45] [INFO ] Invariant cache hit.
[2026-05-26 08:16:45] [INFO ] State equation strengthened by 47 read => feed constraints.
[2026-05-26 08:16:45] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 65/183 places, 65/162 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 329 ms. Remains : 65/183 places, 65/162 transitions.
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:45] [INFO ] Input system was already deterministic with 65 transitions.
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:16:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6139707253578222270.gal : 1 ms
[2026-05-26 08:16:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality16063145300627340547.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/CTLCardinality6139707253578222270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16063145300627340547.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,513,0.016807,4480,2,462,5,1958,6,0,328,1498,0


Converting to forward existential form...Done !
original formula: EG(EF((arm1_magnet_on==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (arm1_magnet_on==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t33, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t49, t50, t57, t60, t61, t63, t64, In...250
(forward)formula 0,1,0.100247,9308,1,0,173,24316,155,99,2043,18964,219
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (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-12846085241667763400.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15432947776175330150.kers'
[2026-05-26 08:16:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12846085241667763400.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15432947776175330150.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 162 rows 176 cols 384 entries
Finished phase 1 with 133 SingleSign rule and 15 generalized
[2026-05-26 08:16:45] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15432947776175330150.kers
Total runtime 1 ms.
[2026-05-26 08:16:45] [INFO ] Implicit Places using invariants in 113 ms returned [19, 29, 34, 38, 54, 66, 94, 95, 129, 130, 148, 150, 153, 159, 164]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 114 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 168/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 116 ms. Remains : 168/183 places, 162/162 transitions.
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:45] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:45] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality10285300199255994558.gal : 1 ms
[2026-05-26 08:16:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality5539481279701967758.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/CTLCardinality10285300199255994558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5539481279701967758.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,25632,0.077163,7464,2,2751,5,15168,6,0,837,9630,0


Converting to forward existential form...Done !
original formula: EG(((EF(AX((CL_in!=0))) * EF((A1U_in==0))) + (((crane_pick_up_height==1) * E((arm1_pick_up_ext==1) U (A2L_rot2_run==0))) * EF((EF((crane_...225
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U !(EX(!((CL_in!=0))))) * E(TRUE U (A1U_in==0))) + (((crane_pick_up_height==1) * E((arm1_pic...298
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
(forward)formula 0,1,4.32261,174344,1,0,1155,1.11412e+06,360,549,5144,732797,1457
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 4 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2026-05-26 08:16:50] [INFO ] Invariant cache hit.
[2026-05-26 08:16:50] [INFO ] Implicit Places using invariants in 129 ms returned [19, 29, 34, 38, 54, 66, 94, 129, 130, 148, 150, 153, 154, 159, 160, 164]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 132 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 167 /167 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 137 ms. Remains : 167/183 places, 162/162 transitions.
[2026-05-26 08:16:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:50] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:16:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:50] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality7130237490516024757.gal : 1 ms
[2026-05-26 08:16:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality362432241011169523.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/CTLCardinality7130237490516024757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality362432241011169523.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,25632,0.083938,7480,2,2796,5,15575,6,0,833,9572,0


Converting to forward existential form...Done !
original formula: AG(EF(AG((AX((arm2_magnet_on==0)) * (table_bottom_pos==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((!(EX(!((arm2_magnet_on==0)))) * (table_bottom_pos==0))))))))] = FAL...157
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
(forward)formula 0,0,1.14601,55788,1,0,279,203624,347,181,4650,126252,367
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 4 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2026-05-26 08:16:51] [INFO ] Invariant cache hit.
[2026-05-26 08:16:51] [INFO ] Implicit Places using invariants in 121 ms returned [19, 29, 34, 38, 54, 66, 94, 95, 129, 130, 148, 150, 153, 154, 159, 160]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 122 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 167 /167 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 167/183 places, 162/162 transitions.
[2026-05-26 08:16:51] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:16:51] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:16:51] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:16:51] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:51] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:16:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10111756758180882055.gal : 1 ms
[2026-05-26 08:16:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality4068148083320752273.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/CTLCardinality10111756758180882055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4068148083320752273.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,25632,0.089826,7976,2,3134,5,17332,6,0,833,10662,0


Converting to forward existential form...Done !
original formula: EG((AX(EF(AG((A2L_ret_run==1)))) + EG(EX(((AF((crane_lower==0)) * (PU_lower_run==1)) * (CL_lift_rs==0))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(E(TRUE U !(E(TRUE U !((A2L_ret_run==1)))))))) + EG(EX(((!(EG(!((crane_lower==0)))) * (PU_lowe...198
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
Using saturation style SCC detection
(forward)formula 0,0,1.80934,68112,1,0,423,255740,366,256,5031,168661,554
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 4 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2026-05-26 08:16:53] [INFO ] Invariant cache hit.
[2026-05-26 08:16:53] [INFO ] Implicit Places using invariants in 119 ms returned [19, 29, 38, 54, 66, 94, 95, 129, 130, 148, 150, 154, 159, 164]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 120 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 169/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 169 /169 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 126 ms. Remains : 169/183 places, 162/162 transitions.
[2026-05-26 08:16:53] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:53] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:53] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:16:53] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:16:53] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:16:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality14562300850198391599.gal : 1 ms
[2026-05-26 08:16:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality723564114068816826.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/CTLCardinality14562300850198391599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality723564114068816826.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,25632,0.081933,7368,2,2756,5,14191,6,0,841,9021,0


Converting to forward existential form...Done !
original formula: AX((AG((E(((CU_lift_rs==0)||(table_stop_h==1)) U ((A1U_rot1_run==0)||(arm2_storing==1))) + ((belt1_light_barrier_false==0) * A((crane_sto...210
=> equivalent forward existential formula: [((FwdU((EY(Init) * !(EX((A1U_extendet==1)))),TRUE) * !(((belt1_light_barrier_false==0) * !((E(!((crane_lift==1)...329
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
(forward)formula 0,1,1.23086,48408,1,0,262,151156,344,172,4525,111027,346
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 3 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2026-05-26 08:16:55] [INFO ] Invariant cache hit.
[2026-05-26 08:16:55] [INFO ] Implicit Places using invariants in 144 ms returned [29, 34, 38, 54, 66, 94, 95, 129, 130, 148, 150, 153, 154, 160, 164]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 160 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 168/183 places, 162/162 transitions.
Applied a total of 0 rules in 2 ms. Remains 168 /168 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165 ms. Remains : 168/183 places, 162/162 transitions.
[2026-05-26 08:16:55] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:16:55] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:16:55] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:16:55] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:16:55] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:16:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality5138552084371120220.gal : 1 ms
[2026-05-26 08:16:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality17827468804961448197.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/CTLCardinality5138552084371120220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17827468804961448197.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,25632,0.086659,7628,2,2857,5,15895,6,0,837,10067,0


Converting to forward existential form...Done !
original formula: AG(((EX(TRUE) + EX((A1L_loaded==1))) + ((EG((PL_lower_rs==0)) * AG(((A2U_out==0)&&(table_bottom_pos==1)))) + (((!(A(EF((press_upward==1))...330
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * !((EX(TRUE) + EX((A1L_loaded==1))))) * !((((!(!((E(!(E(TRUE U (ch_FT_full==1))) U (!(E(TR...872
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
(forward)formula 0,1,6.56995,205972,1,0,1804,1.36449e+06,366,810,4836,901718,2238
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 183 transition count 146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 167 transition count 146
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 32 place count 167 transition count 131
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 62 place count 152 transition count 131
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 136 place count 115 transition count 94
Applied a total of 136 rules in 9 ms. Remains 115 /183 variables (removed 68) and now considering 94/162 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9575054049833679195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10045648376538658573.kers'
[2026-05-26 08:17:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9575054049833679195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10045648376538658573.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 94 rows 108 cols 248 entries
Finished phase 1 with 65 SingleSign rule and 15 generalized
[2026-05-26 08:17:01] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10045648376538658573.kers
Total runtime 1 ms.
[2026-05-26 08:17:01] [INFO ] Implicit Places using invariants in 95 ms returned [1, 7, 10, 13, 20, 23, 26, 35, 42, 47, 57, 58, 68, 74, 75, 85, 87, 90, 91, 95, 96, 98]
[2026-05-26 08:17:01] [INFO ] Actually due to overlaps returned [10, 26, 90, 91, 98, 13, 23, 35, 42, 95, 96, 57, 58, 74, 75]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 102 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 100/183 places, 94/162 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 100 transition count 93
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 99 transition count 92
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 98 transition count 92
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 4 place count 98 transition count 85
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 18 place count 91 transition count 85
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 46 place count 77 transition count 71
Applied a total of 46 rules in 5 ms. Remains 77 /100 variables (removed 23) and now considering 71/94 (removed 23) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13310255871218232958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17715412559778160213.kers'
[2026-05-26 08:17:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13310255871218232958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17715412559778160213.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 71 rows 72 cols 150 entries
Finished phase 1 with 56 SingleSign rule and 1 generalized
[2026-05-26 08:17:01] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17715412559778160213.kers
Total runtime 0 ms.
[2026-05-26 08:17:02] [INFO ] Implicit Places using invariants in 61 ms returned [1, 4, 14, 33, 48, 59, 61]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 61 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 70/183 places, 71/162 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 70 transition count 70
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 69 transition count 70
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 2 with 4 rules applied. Total rules applied 6 place count 67 transition count 68
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 8 place count 66 transition count 67
Applied a total of 8 rules in 4 ms. Remains 66 /70 variables (removed 4) and now considering 67/71 (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-16163326751080782309.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8886439238773626635.kers'
[2026-05-26 08:17:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16163326751080782309.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8886439238773626635.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 67 rows 61 cols 128 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-26 08:17:02] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8886439238773626635.kers
Total runtime 0 ms.
[2026-05-26 08:17:02] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-26 08:17:02] [INFO ] Invariant cache hit.
[2026-05-26 08:17:02] [INFO ] State equation strengthened by 47 read => feed constraints.
[2026-05-26 08:17:02] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 66/183 places, 67/162 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 312 ms. Remains : 66/183 places, 67/162 transitions.
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 2 ms
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 2 ms
[2026-05-26 08:17:02] [INFO ] Input system was already deterministic with 67 transitions.
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 1 ms
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 1 ms
[2026-05-26 08:17:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality15530483151804528469.gal : 1 ms
[2026-05-26 08:17:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality17140115852609226081.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/CTLCardinality15530483151804528469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17140115852609226081.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,565,0.021578,4536,2,501,5,2114,6,0,334,1613,0


Converting to forward existential form...Done !
original formula: (AG(((feed_belt_occupied==0)||(CL_out==1))) + EF(AG((CL_trans_run==1))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U !(E(TRUE U !((CL_trans_run==1))))))),TRUE) * !(((feed_belt_occupied==0)||(CL_out==1)))...165
Reverse transition relation is NOT exact ! Due to transitions t36, t37, t38, t39, t40, t41, t42, t43, t44, t49, t50, t51, t60, t63, t64, t66, Intersection...240
(forward)formula 0,0,0.085032,8008,1,0,115,15188,159,72,2027,10191,147
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 3 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (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-62474534016494602.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12520391399492280893.kers'
[2026-05-26 08:17:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-62474534016494602.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12520391399492280893.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 162 rows 176 cols 384 entries
Finished phase 1 with 133 SingleSign rule and 15 generalized
[2026-05-26 08:17:02] [INFO ] Computed 35 invariants in 0 ms
Computed 35 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12520391399492280893.kers
Total runtime 1 ms.
[2026-05-26 08:17:02] [INFO ] Implicit Places using invariants in 133 ms returned [19, 29, 34, 38, 54, 66, 94, 95, 129, 148, 153, 154, 159, 160, 164]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 134 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 168/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 168 /168 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 168/183 places, 162/162 transitions.
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:02] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:02] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality602199966989288211.gal : 1 ms
[2026-05-26 08:17:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1397197639466904458.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/CTLCardinality602199966989288211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1397197639466904458.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,25632,0.080352,7452,2,2776,5,14851,6,0,837,9315,0


Converting to forward existential form...Done !
original formula: EF(((FB_at_end==0) * EX((AG(((table_top_pos!=0)&&(crane_mag_on!=1))) * (arm1_magnet_off==0)))))
=> equivalent forward existential formula: [((EY((FwdU(Init,TRUE) * (FB_at_end==0))) * (arm1_magnet_off==0)) * !(E(TRUE U !(((table_top_pos!=0)&&(crane_mag...177
Reverse transition relation is NOT exact ! Due to transitions t6, t10, t14, t22, t26, t30, t34, t42, t46, t54, t58, t65, t71, t76, t80, t85, t90, t94, t101...329
(forward)formula 0,0,1.13485,53676,1,0,271,186230,346,176,4571,111646,362
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-13 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 : 183/183 places, 162/162 transitions.
Applied a total of 0 rules in 2 ms. Remains 183 /183 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2026-05-26 08:17:03] [INFO ] Invariant cache hit.
[2026-05-26 08:17:03] [INFO ] Implicit Places using invariants in 121 ms returned [29, 34, 38, 54, 66, 94, 95, 129, 130, 148, 150, 153, 154, 159, 160, 164]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 137 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/183 places, 162/162 transitions.
Applied a total of 0 rules in 1 ms. Remains 167 /167 variables (removed 0) and now considering 162/162 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 140 ms. Remains : 167/183 places, 162/162 transitions.
[2026-05-26 08:17:03] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:03] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:03] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-26 08:17:03] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:03] [INFO ] Flatten gal took : 3 ms
[2026-05-26 08:17:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10036986861027295858.gal : 1 ms
[2026-05-26 08:17:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality3529886870967888422.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/CTLCardinality10036986861027295858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3529886870967888422.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,25632,0.083755,7468,2,2766,5,15112,6,0,833,9459,0


Converting to forward existential form...Done !
original formula: (EF((press_upward==0)) * AX(AX(FALSE)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (press_upward==0))))] = FALSE * [(EY(EY(Init)) * !(FALSE))] = FALSE)
(forward)formula 0,0,0.090764,7468,1,0,7,15112,7,1,1092,9459,2
FORMULA ParamProductionCell-PT-1-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-26 08:17:03] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:17:03] [INFO ] Flatten gal took : 4 ms
Total runtime 77912 ms.

BK_STOP 1779783423921

--------------------
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-1"
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-1, 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-177969914100465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-1.tgz
mv ParamProductionCell-PT-1 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 ;