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.r098-tall-177955695500377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DiscoveryGPU-PT-15a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.9K Mar 6 16:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 6 16:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 6 16:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 6 16:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Mar 6 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 6 16:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 6 16:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 53K 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 DiscoveryGPU-PT-15a-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-12
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-13
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-14
FORMULA_NAME DiscoveryGPU-PT-15a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779605211997

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-15a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 06:46:53] [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]
[2026-05-24 06:46:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 06:46:53] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2026-05-24 06:46:53] [INFO ] Transformed 153 places.
[2026-05-24 06:46:53] [INFO ] Transformed 211 transitions.
[2026-05-24 06:46:53] [INFO ] Found NUPN structural information;
[2026-05-24 06:46:53] [INFO ] Parsed PT model containing 153 places and 211 transitions and 678 arcs in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 83 out of 153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 153/153 places, 211/211 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 149 transition count 207
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 149 transition count 207
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 148 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 148 transition count 206
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 25 place count 148 transition count 191
Applied a total of 25 rules in 30 ms. Remains 148 /153 variables (removed 5) and now considering 191/211 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18069966872732352219.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8327168852631793304.kers'
[2026-05-24 06:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18069966872732352219.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8327168852631793304.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 191 rows 146 cols 370 entries
Finished phase 1 with 146 SingleSign rule and 0 generalized
[2026-05-24 06:46:53] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8327168852631793304.kers
Total runtime 1 ms.
[2026-05-24 06:46:53] [INFO ] Implicit Places using invariants in 226 ms returned []
[2026-05-24 06:46:53] [INFO ] Invariant cache hit.
[2026-05-24 06:46:53] [INFO ] State equation strengthened by 119 read => feed constraints.
[2026-05-24 06:46:53] [INFO ] Implicit Places using invariants and state equation in 200 ms returned [147]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 456 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/153 places, 191/211 transitions.
Applied a total of 0 rules in 3 ms. Remains 147 /147 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 503 ms. Remains : 147/153 places, 191/211 transitions.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Applied a total of 0 rules in 12 ms. Remains 147 /147 variables (removed 0) and now considering 191/191 (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-8948654942477808474.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16234368561715192525.kers'
[2026-05-24 06:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8948654942477808474.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16234368561715192525.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 191 rows 146 cols 370 entries
Finished phase 1 with 146 SingleSign rule and 0 generalized
[2026-05-24 06:46:53] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16234368561715192525.kers
Total runtime 1 ms.
[2026-05-24 06:46:53] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-24 06:46:53] [INFO ] Invariant cache hit.
[2026-05-24 06:46:53] [INFO ] State equation strengthened by 89 read => feed constraints.
[2026-05-24 06:46:54] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Running 190 sub problems to find dead transitions.
[2026-05-24 06:46:54] [INFO ] Invariant cache hit.
[2026-05-24 06:46:54] [INFO ] State equation strengthened by 89 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (OVERLAPS) 1/147 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 191/338 variables, 147/148 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 89/237 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (OVERLAPS) 0/338 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Real declared 338/338 variables, and 237 constraints, problems are : Problem set: 0 solved, 190 unsolved in 7380 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 147/147 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 190 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 1 (OVERLAPS) 1/147 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 3 (OVERLAPS) 191/338 variables, 147/148 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 89/237 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 190/427 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 190 unsolved
At refinement iteration 7 (OVERLAPS) 0/338 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 190 unsolved
No progress, stopping.
After SMT solving in domain Int declared 338/338 variables, and 427 constraints, problems are : Problem set: 0 solved, 190 unsolved in 7487 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 147/147 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 190/190 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14924ms problems are : Problem set: 0 solved, 190 unsolved
Search for dead transitions found 0 dead transitions in 14938ms
Finished structural reductions in LTL mode , in 1 iterations and 15160 ms. Remains : 147/147 places, 191/191 transitions.
Support contains 83 out of 147 places after structural reductions.
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 33 ms
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 13 ms
[2026-05-24 06:47:09] [INFO ] Input system was already deterministic with 191 transitions.
Support contains 82 out of 147 places (down from 83) after GAL structural reductions.
RANDOM walk for 15104 steps (95 resets) in 448 ms. (33 steps per ms) remains 0/70 properties
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 9 ms
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 9 ms
[2026-05-24 06:47:09] [INFO ] Input system was already deterministic with 191 transitions.
Computed a total of 17 stabilizing places and 16 stable transitions
Graph (complete) has 356 edges and 147 vertex of which 136 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Graph (complete) has 356 edges and 147 vertex of which 137 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 151 edges and 135 vertex of which 108 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.0 ms
Discarding 27 places :
Also discarding 27 output transitions
Drop transitions (Output transitions of discarded places.) removed 27 transitions
Graph (trivial) has 122 edges and 108 vertex of which 60 / 108 are part of one of the 30 SCC in 1 ms
Free SCC test removed 30 places
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 19 rules applied. Total rules applied 20 place count 78 transition count 137
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 66 place count 62 transition count 107
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 79 place count 49 transition count 81
Iterating global reduction 2 with 13 rules applied. Total rules applied 92 place count 49 transition count 81
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 105 place count 36 transition count 55
Iterating global reduction 2 with 13 rules applied. Total rules applied 118 place count 36 transition count 55
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 131 place count 23 transition count 29
Iterating global reduction 2 with 13 rules applied. Total rules applied 144 place count 23 transition count 29
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 157 place count 10 transition count 16
Iterating global reduction 2 with 13 rules applied. Total rules applied 170 place count 10 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 10 transition count 15
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 2 with 1 rules applied. Total rules applied 172 place count 10 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 173 place count 9 transition count 14
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 175 place count 7 transition count 12
Applied a total of 175 rules in 21 ms. Remains 7 /147 variables (removed 140) and now considering 12/191 (removed 179) transitions.
[2026-05-24 06:47:09] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-533246896920118269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18378022523038476890.kers'
[2026-05-24 06:47:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-533246896920118269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18378022523038476890.kers]
Normalized transition count is 8 out of 9 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 7 cols 13 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-24 06:47:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18378022523038476890.kers
Total runtime 0 ms.
[2026-05-24 06:47:09] [INFO ] Implicit Places using invariants in 14 ms returned []
[2026-05-24 06:47:09] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2026-05-24 06:47:09] [INFO ] Invariant cache hit.
[2026-05-24 06:47:09] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2026-05-24 06:47:09] [INFO ] Redundant transitions in 1 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-24 06:47:09] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2026-05-24 06:47:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 8/13 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2/15 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/15 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/16 variables, and 7 constraints, problems are : Problem set: 0 solved, 8 unsolved in 78 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 8/13 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 2/15 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/16 variables, and 15 constraints, problems are : Problem set: 0 solved, 8 unsolved in 66 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 147ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 147ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/147 places, 12/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 207 ms. Remains : 7/147 places, 12/191 transitions.
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:09] [INFO ] Input system was already deterministic with 12 transitions.
RANDOM walk for 202 steps (2 resets) in 5 ms. (33 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7954594902585949381.gal : 1 ms
[2026-05-24 06:47:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11465885768907910101.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7954594902585949381.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11465885768907910101.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Graph (complete) has 356 edges and 147 vertex of which 137 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 151 edges and 135 vertex of which 108 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.1 ms
Discarding 27 places :
Also discarding 27 output transitions
Drop transitions (Output transitions of discarded places.) removed 27 transitions
Graph (trivial) has 115 edges and 108 vertex of which 56 / 108 are part of one of the 28 SCC in 0 ms
Free SCC test removed 28 places
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 17 rules applied. Total rules applied 18 place count 80 transition count 139
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 61 place count 66 transition count 110
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 65 transition count 110
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 74 place count 53 transition count 86
Iterating global reduction 3 with 12 rules applied. Total rules applied 86 place count 53 transition count 86
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 97 place count 42 transition count 64
Iterating global reduction 3 with 11 rules applied. Total rules applied 108 place count 42 transition count 64
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 118 place count 32 transition count 44
Iterating global reduction 3 with 10 rules applied. Total rules applied 128 place count 32 transition count 44
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 138 place count 22 transition count 34
Iterating global reduction 3 with 10 rules applied. Total rules applied 148 place count 22 transition count 34
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 150 place count 22 transition count 32
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 152 place count 21 transition count 31
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 157 place count 16 transition count 26
Applied a total of 157 rules in 14 ms. Remains 16 /147 variables (removed 131) and now considering 26/191 (removed 165) transitions.
[2026-05-24 06:47:09] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16035181589077491121.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16640407071683450295.kers'
[2026-05-24 06:47:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16035181589077491121.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16640407071683450295.kers]
Normalized transition count is 20 out of 21 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 16 cols 35 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-24 06:47:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16640407071683450295.kers
Total runtime 0 ms.
[2026-05-24 06:47:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-24 06:47:09] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2026-05-24 06:47:09] [INFO ] Invariant cache hit.
[2026-05-24 06:47:09] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2026-05-24 06:47:09] [INFO ] Redundant transitions in 1 ms returned []
Running 17 sub problems to find dead transitions.
[2026-05-24 06:47:09] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2026-05-24 06:47:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 20/31 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 5/36 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/37 variables, and 16 constraints, problems are : Problem set: 0 solved, 17 unsolved in 140 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 20/31 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 15/26 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 5/36 variables, 5/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 2/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/36 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/37 variables, and 33 constraints, problems are : Problem set: 0 solved, 17 unsolved in 181 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 322ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 323ms
Starting structural reductions in SI_CTL mode, iteration 1 : 16/147 places, 26/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 388 ms. Remains : 16/147 places, 26/191 transitions.
[2026-05-24 06:47:10] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:10] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:10] [INFO ] Input system was already deterministic with 26 transitions.
[2026-05-24 06:47:10] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:10] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:47:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13993469410747288762.gal : 1 ms
[2026-05-24 06:47:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality14147040559224270637.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/CTLCardinality13993469410747288762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14147040559224270637.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,30600,0.01049,3804,2,63,5,364,6,0,78,338,0


Converting to forward existential form...Done !
original formula: AF((E(EG((p138==1)) U EG((p16==1))) + EF(((p24==0)&&(p71==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(EG((p138==1)) U EG((p16==1))) + E(TRUE U ((p24==0)&&(p71==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t9, t21, t22, t23, t25, Intersection with reachable at each step enabled. (destroyed...191
(forward)formula 0,1,0.021885,4756,1,0,92,3689,86,54,454,4380,122
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 178
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 178
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 122 transition count 166
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 122 transition count 166
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 59 place count 113 transition count 157
Iterating global reduction 0 with 9 rules applied. Total rules applied 68 place count 113 transition count 157
Applied a total of 68 rules in 21 ms. Remains 113 /147 variables (removed 34) and now considering 157/191 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3240242653305946903.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9912363712428560266.kers'
[2026-05-24 06:47:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3240242653305946903.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9912363712428560266.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 157 rows 112 cols 311 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-24 06:47:10] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9912363712428560266.kers
Total runtime 0 ms.
[2026-05-24 06:47:10] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-24 06:47:10] [INFO ] Invariant cache hit.
[2026-05-24 06:47:10] [INFO ] State equation strengthened by 77 read => feed constraints.
[2026-05-24 06:47:10] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2026-05-24 06:47:10] [INFO ] Invariant cache hit.
[2026-05-24 06:47:10] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 157/270 variables, 113/114 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 77/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (OVERLAPS) 0/270 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/270 variables, and 191 constraints, problems are : Problem set: 0 solved, 156 unsolved in 4233 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 157/270 variables, 113/114 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 77/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 156/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 0/270 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 270/270 variables, and 347 constraints, problems are : Problem set: 0 solved, 156 unsolved in 5344 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9588ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 9589ms
Starting structural reductions in LTL mode, iteration 1 : 113/147 places, 157/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9768 ms. Remains : 113/147 places, 157/191 transitions.
[2026-05-24 06:47:19] [INFO ] Flatten gal took : 11 ms
[2026-05-24 06:47:19] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:47:19] [INFO ] Input system was already deterministic with 157 transitions.
[2026-05-24 06:47:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:47:19] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:47:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality16394497880718311924.gal : 2 ms
[2026-05-24 06:47:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality10093287259788254079.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/CTLCardinality16394497880718311924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10093287259788254079.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:47:50] [INFO ] Flatten gal took : 13 ms
[2026-05-24 06:47:50] [INFO ] Applying decomposition
[2026-05-24 06:47:50] [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/graph12097420279304249847.txt' '-o' '/tmp/graph12097420279304249847.bin' '-w' '/tmp/graph12097420279304249847.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12097420279304249847.bin' '-l' '-1' '-v' '-w' '/tmp/graph12097420279304249847.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:47:50] [INFO ] Decomposing Gal with order
[2026-05-24 06:47:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:47:50] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-24 06:47:50] [INFO ] Flatten gal took : 49 ms
[2026-05-24 06:47:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 7 ms.
[2026-05-24 06:47:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16021432277920600950.gal : 3 ms
[2026-05-24 06:47:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality12981939907809789893.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/CTLCardinality16021432277920600950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12981939907809789893.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,5.43124e+14,0.365479,20984,510,97,33968,4115,222,80099,45,27921,0


Converting to forward existential form...Done !
original formula: AG(A(EX(((i7.u13.p61==0)||(i8.u17.p77==1))) U EX((i0.u18.p86==0))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(EX((i0.u18.p86==0)))) * !(EX(((i7.u13.p61==0)||(i8.u17.p77==1))))) * !(EX((i0.u18.p86...229
Reverse transition relation is NOT exact ! Due to transitions t34, t38, t44, t46, t47, t49, t51, t53, t55, t57, t59, t61, i0.t40, i0.t36, i0.u0.t148, i0.u1...457
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,2.39119,98372,1,0,144350,36547,1136,591886,250,275434,95799
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 178
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 178
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 123 transition count 167
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 123 transition count 167
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 114 transition count 158
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 114 transition count 158
Applied a total of 66 rules in 8 ms. Remains 114 /147 variables (removed 33) and now considering 158/191 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4010854330815268182.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12449669918265200012.kers'
[2026-05-24 06:47:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4010854330815268182.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12449669918265200012.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 158 rows 113 cols 314 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-24 06:47:52] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12449669918265200012.kers
Total runtime 1 ms.
[2026-05-24 06:47:52] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-24 06:47:52] [INFO ] Invariant cache hit.
[2026-05-24 06:47:52] [INFO ] State equation strengthened by 78 read => feed constraints.
[2026-05-24 06:47:52] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2026-05-24 06:47:52] [INFO ] Invariant cache hit.
[2026-05-24 06:47:52] [INFO ] State equation strengthened by 78 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (OVERLAPS) 158/272 variables, 114/115 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 78/193 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 0/272 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 272/272 variables, and 193 constraints, problems are : Problem set: 0 solved, 157 unsolved in 4696 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (OVERLAPS) 158/272 variables, 114/115 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 78/193 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 157/350 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 0/272 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Int declared 272/272 variables, and 350 constraints, problems are : Problem set: 0 solved, 157 unsolved in 5225 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 78/78 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9938ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 9940ms
Starting structural reductions in LTL mode, iteration 1 : 114/147 places, 158/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10103 ms. Remains : 114/147 places, 158/191 transitions.
[2026-05-24 06:48:02] [INFO ] Flatten gal took : 10 ms
[2026-05-24 06:48:02] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:48:02] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-24 06:48:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:48:02] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:48:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14853873267788918593.gal : 1 ms
[2026-05-24 06:48:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11467363762582803979.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/CTLCardinality14853873267788918593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11467363762582803979.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:48:32] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:48:32] [INFO ] Applying decomposition
[2026-05-24 06:48:32] [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/graph3987305820956030594.txt' '-o' '/tmp/graph3987305820956030594.bin' '-w' '/tmp/graph3987305820956030594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3987305820956030594.bin' '-l' '-1' '-v' '-w' '/tmp/graph3987305820956030594.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:48:32] [INFO ] Decomposing Gal with order
[2026-05-24 06:48:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:48:32] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-24 06:48:32] [INFO ] Flatten gal took : 10 ms
[2026-05-24 06:48:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 4 ms.
[2026-05-24 06:48:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality10922364389555507872.gal : 2 ms
[2026-05-24 06:48:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality8084879572101409279.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/CTLCardinality10922364389555507872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8084879572101409279.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,6.14825e+14,0.667832,31340,734,75,62808,2253,233,81471,41,13309,0


Converting to forward existential form...Done !
original formula: E(((i6.u12.p52==1) + EX(((EX(((i2.u4.p0==0)||(i14.u32.p149==1))) + (i6.u13.p54==1)) + ((i10.u21.p95==1) + AG(((i1.u1.p4==0)||(u20.p90==1)...251
=> equivalent forward existential formula: ([(FwdU(((FwdU(FwdU(Init,((i6.u12.p52==1) + EX(((EX(((i2.u4.p0==0)||(i14.u32.p149==1))) + (i6.u13.p54==1)) + ((i...647
Reverse transition relation is NOT exact ! Due to transitions t35, t37, t43, t45, t47, t48, t50, t56, t58, t60, t62, t131, t134, t136, i0.t41, i0.t39, i0.u...460
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,12.0885,323036,1,0,772239,3234,1333,742477,221,13442,424609
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 133 transition count 177
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 133 transition count 177
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 40 place count 121 transition count 165
Iterating global reduction 0 with 12 rules applied. Total rules applied 52 place count 121 transition count 165
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 59 place count 114 transition count 158
Iterating global reduction 0 with 7 rules applied. Total rules applied 66 place count 114 transition count 158
Applied a total of 66 rules in 7 ms. Remains 114 /147 variables (removed 33) and now considering 158/191 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10023732538223464378.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10831299229471790211.kers'
[2026-05-24 06:48:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10023732538223464378.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10831299229471790211.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 158 rows 113 cols 314 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-24 06:48:45] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10831299229471790211.kers
Total runtime 1 ms.
[2026-05-24 06:48:45] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-24 06:48:45] [INFO ] Invariant cache hit.
[2026-05-24 06:48:45] [INFO ] State equation strengthened by 77 read => feed constraints.
[2026-05-24 06:48:45] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2026-05-24 06:48:45] [INFO ] Invariant cache hit.
[2026-05-24 06:48:45] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (OVERLAPS) 158/272 variables, 114/115 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 77/192 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 0/272 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 272/272 variables, and 192 constraints, problems are : Problem set: 0 solved, 157 unsolved in 4570 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (OVERLAPS) 158/272 variables, 114/115 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 77/192 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 157/349 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 0/272 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Int declared 272/272 variables, and 349 constraints, problems are : Problem set: 0 solved, 157 unsolved in 5250 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9832ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 9833ms
Starting structural reductions in LTL mode, iteration 1 : 114/147 places, 158/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9989 ms. Remains : 114/147 places, 158/191 transitions.
[2026-05-24 06:48:55] [INFO ] Flatten gal took : 11 ms
[2026-05-24 06:48:55] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:48:55] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-24 06:48:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:48:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:48:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality17496771522391234110.gal : 1 ms
[2026-05-24 06:48:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality17021047347828109739.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/CTLCardinality17496771522391234110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17021047347828109739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:49:25] [INFO ] Flatten gal took : 14 ms
[2026-05-24 06:49:25] [INFO ] Applying decomposition
[2026-05-24 06:49:25] [INFO ] Flatten gal took : 7 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/graph16399642192485892307.txt' '-o' '/tmp/graph16399642192485892307.bin' '-w' '/tmp/graph16399642192485892307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16399642192485892307.bin' '-l' '-1' '-v' '-w' '/tmp/graph16399642192485892307.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:49:25] [INFO ] Decomposing Gal with order
[2026-05-24 06:49:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:49:25] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-24 06:49:25] [INFO ] Flatten gal took : 7 ms
[2026-05-24 06:49:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 3 ms.
[2026-05-24 06:49:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality12583835761771134650.gal : 2 ms
[2026-05-24 06:49:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality3643114220971175022.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/CTLCardinality12583835761771134650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3643114220971175022.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,6.28243e+14,0.639184,28252,1348,220,48820,5400,248,113575,46,35276,0


Converting to forward existential form...Done !
original formula: E(AG(!(AF((i3.u3.p113==1)))) U AX((!(EF(((i9.u16.p72==0)||(i3.u3.p13==1)))) * AX(AX((i15.u29.p136==0))))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!(!(EG(!((i3.u3.p113==1))))))))) * !(EX(!((!(E(TRUE U ((i9.u16.p72==0)||(i3.u3.p13==1))...212
Reverse transition relation is NOT exact ! Due to transitions t32, t36, t38, t40, t44, t48, t53, t55, t59, t63, t137, u11.t147, i1.t49, i1.t42, i1.u1.t150,...480
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 133 transition count 177
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 133 transition count 177
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 41 place count 120 transition count 164
Iterating global reduction 0 with 13 rules applied. Total rules applied 54 place count 120 transition count 164
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 64 place count 110 transition count 154
Iterating global reduction 0 with 10 rules applied. Total rules applied 74 place count 110 transition count 154
Applied a total of 74 rules in 18 ms. Remains 110 /147 variables (removed 37) and now considering 154/191 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17393922689599127440.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-170361855108777604.kers'
[2026-05-24 06:49:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17393922689599127440.kers, --Pflows, --basisKERS=/tmp/petrispot-output-170361855108777604.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 154 rows 109 cols 306 entries
Finished phase 1 with 109 SingleSign rule and 0 generalized
[2026-05-24 06:49:55] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-170361855108777604.kers
Total runtime 1 ms.
[2026-05-24 06:49:55] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-24 06:49:55] [INFO ] Invariant cache hit.
[2026-05-24 06:49:55] [INFO ] State equation strengthened by 76 read => feed constraints.
[2026-05-24 06:49:55] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
Running 153 sub problems to find dead transitions.
[2026-05-24 06:49:55] [INFO ] Invariant cache hit.
[2026-05-24 06:49:55] [INFO ] State equation strengthened by 76 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 154/264 variables, 110/111 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 76/187 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/264 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 6 (OVERLAPS) 0/264 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Real declared 264/264 variables, and 187 constraints, problems are : Problem set: 0 solved, 153 unsolved in 4133 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (OVERLAPS) 1/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (OVERLAPS) 154/264 variables, 110/111 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 76/187 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/264 variables, 153/340 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/264 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 7 (OVERLAPS) 0/264 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Int declared 264/264 variables, and 340 constraints, problems are : Problem set: 0 solved, 153 unsolved in 5076 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9225ms problems are : Problem set: 0 solved, 153 unsolved
Search for dead transitions found 0 dead transitions in 9226ms
Starting structural reductions in LTL mode, iteration 1 : 110/147 places, 154/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9389 ms. Remains : 110/147 places, 154/191 transitions.
[2026-05-24 06:50:04] [INFO ] Flatten gal took : 8 ms
[2026-05-24 06:50:04] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:50:04] [INFO ] Input system was already deterministic with 154 transitions.
[2026-05-24 06:50:04] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:50:04] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:50:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7138736480338386327.gal : 1 ms
[2026-05-24 06:50:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality13866187989602424036.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/CTLCardinality7138736480338386327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13866187989602424036.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,4.37537e+14,24.3666,644044,2,127324,5,4.92926e+06,6,0,578,1.80179e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 06:50:34] [INFO ] Flatten gal took : 9 ms
[2026-05-24 06:50:34] [INFO ] Applying decomposition
[2026-05-24 06:50:34] [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/graph11824245574593817782.txt' '-o' '/tmp/graph11824245574593817782.bin' '-w' '/tmp/graph11824245574593817782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11824245574593817782.bin' '-l' '-1' '-v' '-w' '/tmp/graph11824245574593817782.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:50:34] [INFO ] Decomposing Gal with order
[2026-05-24 06:50:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:50:34] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-24 06:50:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:50:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 4 ms.
[2026-05-24 06:50:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality17211071611037146497.gal : 2 ms
[2026-05-24 06:50:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality11255189176224889647.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/CTLCardinality17211071611037146497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11255189176224889647.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,4.37537e+14,0.213324,14468,584,106,24277,2913,217,40488,45,12298,0


Converting to forward existential form...Done !
original formula: AG(AX(AX(AX(AF(((i10.u19.p96==0)||(i3.u6.p28==1)))))))
=> equivalent forward existential formula: [FwdG(EY(EY(EY(FwdU(Init,TRUE)))),!(((i10.u19.p96==0)||(i3.u6.p28==1))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,0.616888,28072,1,0,49313,14176,895,115299,230,51485,40890
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 178
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 178
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 34 place count 126 transition count 170
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 126 transition count 170
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 46 place count 122 transition count 166
Iterating global reduction 0 with 4 rules applied. Total rules applied 50 place count 122 transition count 166
Applied a total of 50 rules in 5 ms. Remains 122 /147 variables (removed 25) and now considering 166/191 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8803338086775277807.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8030842292081291210.kers'
[2026-05-24 06:50:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8803338086775277807.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8030842292081291210.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 166 rows 121 cols 330 entries
Finished phase 1 with 121 SingleSign rule and 0 generalized
[2026-05-24 06:50:35] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8030842292081291210.kers
Total runtime 2 ms.
[2026-05-24 06:50:35] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-24 06:50:35] [INFO ] Invariant cache hit.
[2026-05-24 06:50:35] [INFO ] State equation strengthened by 81 read => feed constraints.
[2026-05-24 06:50:35] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Running 165 sub problems to find dead transitions.
[2026-05-24 06:50:35] [INFO ] Invariant cache hit.
[2026-05-24 06:50:35] [INFO ] State equation strengthened by 81 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (OVERLAPS) 166/288 variables, 122/123 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 81/204 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (OVERLAPS) 0/288 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 288/288 variables, and 204 constraints, problems are : Problem set: 0 solved, 165 unsolved in 5349 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (OVERLAPS) 166/288 variables, 122/123 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 81/204 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 165/369 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (OVERLAPS) 0/288 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Int declared 288/288 variables, and 369 constraints, problems are : Problem set: 0 solved, 165 unsolved in 5733 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11091ms problems are : Problem set: 0 solved, 165 unsolved
Search for dead transitions found 0 dead transitions in 11091ms
Starting structural reductions in LTL mode, iteration 1 : 122/147 places, 166/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11234 ms. Remains : 122/147 places, 166/191 transitions.
[2026-05-24 06:50:46] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:50:46] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:50:46] [INFO ] Input system was already deterministic with 166 transitions.
[2026-05-24 06:50:46] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:50:46] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:50:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4157339609956044786.gal : 1 ms
[2026-05-24 06:50:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13052724606179515211.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/CTLCardinality4157339609956044786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13052724606179515211.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:51:16] [INFO ] Flatten gal took : 7 ms
[2026-05-24 06:51:16] [INFO ] Applying decomposition
[2026-05-24 06:51:16] [INFO ] Flatten gal took : 5 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/graph2844046127463699243.txt' '-o' '/tmp/graph2844046127463699243.bin' '-w' '/tmp/graph2844046127463699243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2844046127463699243.bin' '-l' '-1' '-v' '-w' '/tmp/graph2844046127463699243.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:51:16] [INFO ] Decomposing Gal with order
[2026-05-24 06:51:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:51:16] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-24 06:51:16] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:51:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 3 ms.
[2026-05-24 06:51:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13198183802071120476.gal : 2 ms
[2026-05-24 06:51:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11374778307541380168.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/CTLCardinality13198183802071120476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11374778307541380168.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,1.16814e+15,0.509318,26516,1129,145,50764,1854,256,88764,46,11240,0


Converting to forward existential form...Done !
original formula: E(!((((EX(((i14.u32.p135==0)||(u1.p6==1))) + E((i2.u2.p12==1) U ((i11.u26.p110==0)||(i9.u19.p82==1)))) + ((i0.u34.p146==0) + !((EX(((i8.u...710
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,!((((EX(((i14.u32.p135==0)||(u1.p6==1))) + E((i2.u2.p12==1) U ((i11.u26.p110==0)||(i9.u19....1709
Reverse transition relation is NOT exact ! Due to transitions t36, t44, t48, t50, t59, t137, t139, t141, t145, t148, u1.t158, i0.t52, i0.t42, i0.t40, i0.u0...487
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Graph (complete) has 356 edges and 147 vertex of which 137 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 151 edges and 135 vertex of which 110 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.1 ms
Discarding 25 places :
Also discarding 25 output transitions
Drop transitions (Output transitions of discarded places.) removed 25 transitions
Graph (trivial) has 115 edges and 110 vertex of which 56 / 110 are part of one of the 28 SCC in 0 ms
Free SCC test removed 28 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 82 transition count 140
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 62 place count 67 transition count 112
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 74 place count 55 transition count 88
Iterating global reduction 2 with 12 rules applied. Total rules applied 86 place count 55 transition count 88
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 98 place count 43 transition count 64
Iterating global reduction 2 with 12 rules applied. Total rules applied 110 place count 43 transition count 64
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 121 place count 32 transition count 42
Iterating global reduction 2 with 11 rules applied. Total rules applied 132 place count 32 transition count 42
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 143 place count 21 transition count 31
Iterating global reduction 2 with 11 rules applied. Total rules applied 154 place count 21 transition count 31
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 155 place count 21 transition count 30
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 157 place count 20 transition count 29
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 158 place count 20 transition count 29
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 159 place count 19 transition count 28
Iterating global reduction 2 with 1 rules applied. Total rules applied 160 place count 19 transition count 28
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 163 place count 16 transition count 25
Applied a total of 163 rules in 13 ms. Remains 16 /147 variables (removed 131) and now considering 25/191 (removed 166) transitions.
[2026-05-24 06:51:46] [INFO ] Flow matrix only has 21 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14245576536994842698.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8400678442166588316.kers'
[2026-05-24 06:51:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14245576536994842698.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8400678442166588316.kers]
Normalized transition count is 20 out of 21 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 16 cols 35 entries
Finished phase 1 with 16 SingleSign rule and 0 generalized
[2026-05-24 06:51:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8400678442166588316.kers
Total runtime 0 ms.
[2026-05-24 06:51:46] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-24 06:51:46] [INFO ] Flow matrix only has 21 transitions (discarded 4 similar events)
[2026-05-24 06:51:46] [INFO ] Invariant cache hit.
[2026-05-24 06:51:46] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2026-05-24 06:51:46] [INFO ] Redundant transitions in 1 ms returned []
Running 18 sub problems to find dead transitions.
[2026-05-24 06:51:46] [INFO ] Flow matrix only has 21 transitions (discarded 4 similar events)
[2026-05-24 06:51:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 20/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 4/36 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/37 variables, and 16 constraints, problems are : Problem set: 0 solved, 18 unsolved in 135 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 20/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 16/28 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 4/36 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/36 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/37 variables, and 34 constraints, problems are : Problem set: 0 solved, 18 unsolved in 138 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 275ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 275ms
Starting structural reductions in SI_CTL mode, iteration 1 : 16/147 places, 25/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 331 ms. Remains : 16/147 places, 25/191 transitions.
[2026-05-24 06:51:47] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:51:47] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:51:47] [INFO ] Input system was already deterministic with 25 transitions.
[2026-05-24 06:51:47] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:51:47] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:51:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality9809677132248014983.gal : 0 ms
[2026-05-24 06:51:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality18224768230439109701.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/CTLCardinality9809677132248014983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18224768230439109701.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,13728,0.005469,3904,2,64,5,356,6,0,79,330,0


Converting to forward existential form...Done !
original formula: AF((EF(!(A((p104==1) U ((p102==0)||(p31==1))))) * ((p127==0)||(p109==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U !(!((E(!(((p102==0)||(p31==1))) U (!((p104==1)) * !(((p102==0)||(p31==1))))) + EG(!(((p10...214
Reverse transition relation is NOT exact ! Due to transitions t5, t17, t19, t20, t21, t23, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,1,0.016576,4520,1,0,60,2776,82,34,463,2806,76
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 178
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 178
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 122 transition count 166
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 122 transition count 166
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 59 place count 113 transition count 157
Iterating global reduction 0 with 9 rules applied. Total rules applied 68 place count 113 transition count 157
Applied a total of 68 rules in 12 ms. Remains 113 /147 variables (removed 34) and now considering 157/191 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12647304465765466865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10792860778964270224.kers'
[2026-05-24 06:51:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12647304465765466865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10792860778964270224.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 157 rows 112 cols 311 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-24 06:51:47] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10792860778964270224.kers
Total runtime 1 ms.
[2026-05-24 06:51:47] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-24 06:51:47] [INFO ] Invariant cache hit.
[2026-05-24 06:51:47] [INFO ] State equation strengthened by 77 read => feed constraints.
[2026-05-24 06:51:47] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2026-05-24 06:51:47] [INFO ] Invariant cache hit.
[2026-05-24 06:51:47] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 157/270 variables, 113/114 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 77/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (OVERLAPS) 0/270 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/270 variables, and 191 constraints, problems are : Problem set: 0 solved, 156 unsolved in 4078 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 157/270 variables, 113/114 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 77/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 156/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 0/270 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 270/270 variables, and 347 constraints, problems are : Problem set: 0 solved, 156 unsolved in 5267 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9352ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 9353ms
Starting structural reductions in LTL mode, iteration 1 : 113/147 places, 157/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9500 ms. Remains : 113/147 places, 157/191 transitions.
[2026-05-24 06:51:56] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:51:56] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:51:56] [INFO ] Input system was already deterministic with 157 transitions.
[2026-05-24 06:51:56] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:51:56] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:51:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16864061183197602493.gal : 1 ms
[2026-05-24 06:51:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality7700408466955428978.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/CTLCardinality16864061183197602493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7700408466955428978.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,5.43124e+14,27.1926,725448,2,137034,5,5.62611e+06,6,0,592,1.90004e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 06:52:26] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:52:26] [INFO ] Applying decomposition
[2026-05-24 06:52:26] [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/graph14069395183706304433.txt' '-o' '/tmp/graph14069395183706304433.bin' '-w' '/tmp/graph14069395183706304433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14069395183706304433.bin' '-l' '-1' '-v' '-w' '/tmp/graph14069395183706304433.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:52:26] [INFO ] Decomposing Gal with order
[2026-05-24 06:52:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:52:26] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-24 06:52:26] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:52:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 3 ms.
[2026-05-24 06:52:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality1157529907429319536.gal : 2 ms
[2026-05-24 06:52:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8838518155377068402.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/CTLCardinality1157529907429319536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8838518155377068402.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,5.43124e+14,0.197063,14080,559,100,23131,2732,221,39223,45,11778,0


Converting to forward existential form...Done !
original formula: EG(EF(EX(((AX(FALSE) * ((i4.u7.p35==0)||(i13.u25.p123==1))) * ((i2.u3.p16==1)||(i13.u25.p121==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(((!(EX(!(FALSE))) * ((i4.u7.p35==0)||(i13.u25.p123==1))) * ((i2.u3.p16==1)||(i13.u25.p121...174
Reverse transition relation is NOT exact ! Due to transitions t34, t38, t44, t46, t47, t49, t51, t53, t55, t57, t59, t61, i0.t42, i0.t40, i0.u0.t148, i0.u1...459
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,0.95161,47776,1,0,93290,23867,1185,188866,252,103545,71315
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Graph (complete) has 356 edges and 147 vertex of which 137 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 151 edges and 135 vertex of which 108 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.1 ms
Discarding 27 places :
Also discarding 27 output transitions
Drop transitions (Output transitions of discarded places.) removed 27 transitions
Graph (trivial) has 122 edges and 108 vertex of which 60 / 108 are part of one of the 30 SCC in 0 ms
Free SCC test removed 30 places
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 19 rules applied. Total rules applied 20 place count 78 transition count 137
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 66 place count 62 transition count 107
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 79 place count 49 transition count 81
Iterating global reduction 2 with 13 rules applied. Total rules applied 92 place count 49 transition count 81
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 105 place count 36 transition count 55
Iterating global reduction 2 with 13 rules applied. Total rules applied 118 place count 36 transition count 55
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 131 place count 23 transition count 29
Iterating global reduction 2 with 13 rules applied. Total rules applied 144 place count 23 transition count 29
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 157 place count 10 transition count 16
Iterating global reduction 2 with 13 rules applied. Total rules applied 170 place count 10 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 10 transition count 15
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 2 with 1 rules applied. Total rules applied 172 place count 10 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 173 place count 9 transition count 14
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 175 place count 7 transition count 12
Applied a total of 175 rules in 8 ms. Remains 7 /147 variables (removed 140) and now considering 12/191 (removed 179) transitions.
[2026-05-24 06:52:27] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18269081914764997095.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17253222735675108035.kers'
[2026-05-24 06:52:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18269081914764997095.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17253222735675108035.kers]
Normalized transition count is 8 out of 9 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 7 cols 13 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-24 06:52:27] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17253222735675108035.kers
Total runtime 0 ms.
[2026-05-24 06:52:27] [INFO ] Implicit Places using invariants in 14 ms returned []
[2026-05-24 06:52:27] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2026-05-24 06:52:27] [INFO ] Invariant cache hit.
[2026-05-24 06:52:27] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2026-05-24 06:52:27] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-24 06:52:27] [INFO ] Flow matrix only has 9 transitions (discarded 3 similar events)
[2026-05-24 06:52:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 8/13 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2/15 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/15 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/16 variables, and 7 constraints, problems are : Problem set: 0 solved, 8 unsolved in 58 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 8/13 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 2/15 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/16 variables, and 15 constraints, problems are : Problem set: 0 solved, 8 unsolved in 62 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 120ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 120ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/147 places, 12/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 165 ms. Remains : 7/147 places, 12/191 transitions.
[2026-05-24 06:52:27] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:52:27] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:52:27] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-24 06:52:27] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:52:27] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:52:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality13746276407910374731.gal : 0 ms
[2026-05-24 06:52:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10356681050493800539.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/CTLCardinality13746276407910374731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10356681050493800539.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,720,0.00303,3808,2,26,5,185,6,0,34,184,0


Converting to forward existential form...Done !
original formula: EF(EG((p31==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(p31==1))] != FALSE
Hit Full ! (commute/partial/dont) 10/0/2
(forward)formula 0,1,0.004996,4076,1,0,8,249,19,2,184,271,8
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Graph (complete) has 356 edges and 147 vertex of which 138 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions (Output transitions of discarded places.) removed 9 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 138 transition count 175
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 9 rules applied. Total rules applied 17 place count 131 transition count 173
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 129 transition count 173
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 28 place count 120 transition count 164
Iterating global reduction 3 with 9 rules applied. Total rules applied 37 place count 120 transition count 164
Partial Post-agglomeration rule applied 7 times.
Drop transitions (Partial Post agglomeration) removed 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 44 place count 120 transition count 164
Applied a total of 44 rules in 20 ms. Remains 120 /147 variables (removed 27) and now considering 164/191 (removed 27) transitions.
[2026-05-24 06:52:27] [INFO ] Flow matrix only has 161 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4709307294465317512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1303849528042748159.kers'
[2026-05-24 06:52:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4709307294465317512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1303849528042748159.kers]
Normalized transition count is 160 out of 161 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 160 rows 119 cols 314 entries
Finished phase 1 with 119 SingleSign rule and 0 generalized
[2026-05-24 06:52:27] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1303849528042748159.kers
Total runtime 1 ms.
[2026-05-24 06:52:27] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 06:52:27] [INFO ] Flow matrix only has 161 transitions (discarded 3 similar events)
[2026-05-24 06:52:28] [INFO ] Invariant cache hit.
[2026-05-24 06:52:28] [INFO ] State equation strengthened by 84 read => feed constraints.
[2026-05-24 06:52:28] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2026-05-24 06:52:28] [INFO ] Redundant transitions in 4 ms returned []
Running 163 sub problems to find dead transitions.
[2026-05-24 06:52:28] [INFO ] Flow matrix only has 161 transitions (discarded 3 similar events)
[2026-05-24 06:52:28] [INFO ] Invariant cache hit.
[2026-05-24 06:52:28] [INFO ] State equation strengthened by 84 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 160/280 variables, 120/121 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/280 variables, 83/204 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (OVERLAPS) 1/281 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 8 (OVERLAPS) 0/281 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Real declared 281/281 variables, and 205 constraints, problems are : Problem set: 0 solved, 163 unsolved in 6315 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 120/120 constraints, ReadFeed: 84/84 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 163 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 160/280 variables, 120/121 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/280 variables, 83/204 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/280 variables, 163/367 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (OVERLAPS) 1/281 variables, 1/368 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 9 (OVERLAPS) 0/281 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Int declared 281/281 variables, and 368 constraints, problems are : Problem set: 0 solved, 163 unsolved in 8278 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 120/120 constraints, ReadFeed: 84/84 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14604ms problems are : Problem set: 0 solved, 163 unsolved
Search for dead transitions found 0 dead transitions in 14604ms
Starting structural reductions in SI_CTL mode, iteration 1 : 120/147 places, 164/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14763 ms. Remains : 120/147 places, 164/191 transitions.
[2026-05-24 06:52:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 06:52:42] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:52:42] [INFO ] Input system was already deterministic with 164 transitions.
[2026-05-24 06:52:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:52:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:52:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13518431614298875077.gal : 1 ms
[2026-05-24 06:52:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality398837469558217411.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/CTLCardinality13518431614298875077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality398837469558217411.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,3.13918e+14,9.81343,274764,2,77873,5,1.9419e+06,6,0,627,876028,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 06:53:12] [INFO ] Flatten gal took : 8 ms
[2026-05-24 06:53:12] [INFO ] Applying decomposition
[2026-05-24 06:53:12] [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/graph7451126777473076830.txt' '-o' '/tmp/graph7451126777473076830.bin' '-w' '/tmp/graph7451126777473076830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7451126777473076830.bin' '-l' '-1' '-v' '-w' '/tmp/graph7451126777473076830.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:53:12] [INFO ] Decomposing Gal with order
[2026-05-24 06:53:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:53:12] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-24 06:53:12] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:53:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 115 labels/synchronizations in 3 ms.
[2026-05-24 06:53:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13902422822690986456.gal : 1 ms
[2026-05-24 06:53:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality4756393810747821492.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/CTLCardinality13902422822690986456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4756393810747821492.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,3.13918e+14,1.08737,46120,920,109,90975,639,304,127151,52,4355,0


Converting to forward existential form...Done !
original formula: (EF((((!(E(!((((i7.u15.p67==0)||(i3.u6.p32==1))||((i4.u9.p44==0)||(i5.u27.p113==1)))) U !(((i2.u5.p27==1)&&(i12.u29.p120==1))))) + !(A((i...471
=> equivalent forward existential formula: ([(FwdU((Init * E(TRUE U (((!(E(!((((i7.u15.p67==0)||(i3.u6.p32==1))||((i4.u9.p44==0)||(i5.u27.p113==1)))) U !((...1377
Reverse transition relation is NOT exact ! Due to transitions t38, t42, t43, t45, t51, t62, t89, t106, t155, t163, i0.u0.t146, i1.u2.t147, i2.u4.t145, i3.u...482
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,6.40501,232584,1,0,434652,7010,2092,1.27558e+06,247,79089,338407
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Graph (complete) has 356 edges and 147 vertex of which 136 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 150 edges and 134 vertex of which 106 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 28 output transitions
Drop transitions (Output transitions of discarded places.) removed 28 transitions
Graph (trivial) has 114 edges and 106 vertex of which 56 / 106 are part of one of the 28 SCC in 0 ms
Free SCC test removed 28 places
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 17 rules applied. Total rules applied 18 place count 78 transition count 137
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 61 place count 64 transition count 108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 63 transition count 108
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 75 place count 50 transition count 82
Iterating global reduction 3 with 13 rules applied. Total rules applied 88 place count 50 transition count 82
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 100 place count 38 transition count 58
Iterating global reduction 3 with 12 rules applied. Total rules applied 112 place count 38 transition count 58
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 123 place count 27 transition count 36
Iterating global reduction 3 with 11 rules applied. Total rules applied 134 place count 27 transition count 36
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 145 place count 16 transition count 25
Iterating global reduction 3 with 11 rules applied. Total rules applied 156 place count 16 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 157 place count 16 transition count 24
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 159 place count 15 transition count 23
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 163 place count 11 transition count 19
Applied a total of 163 rules in 6 ms. Remains 11 /147 variables (removed 136) and now considering 19/191 (removed 172) transitions.
[2026-05-24 06:53:19] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14990269772428772039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9672826391797070663.kers'
[2026-05-24 06:53:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14990269772428772039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9672826391797070663.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 11 cols 24 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-24 06:53:19] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9672826391797070663.kers
Total runtime 1 ms.
[2026-05-24 06:53:19] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-24 06:53:19] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2026-05-24 06:53:19] [INFO ] Invariant cache hit.
[2026-05-24 06:53:19] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2026-05-24 06:53:19] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2026-05-24 06:53:19] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2026-05-24 06:53:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 14/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 4/25 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/25 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/26 variables, and 11 constraints, problems are : Problem set: 0 solved, 12 unsolved in 89 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 14/21 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 4/25 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 0/25 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/26 variables, and 23 constraints, problems are : Problem set: 0 solved, 12 unsolved in 107 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 199ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 200ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/147 places, 19/191 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 265 ms. Remains : 11/147 places, 19/191 transitions.
[2026-05-24 06:53:19] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:53:19] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:53:19] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-24 06:53:19] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:53:19] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality5597271214741694057.gal : 0 ms
[2026-05-24 06:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality17977772701270591838.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/CTLCardinality5597271214741694057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17977772701270591838.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,5720,0.009532,3908,2,31,5,437,6,0,54,558,0


Converting to forward existential form...Done !
original formula: EF((EF(AG(((p38==0)&&(p93==1)))) + (p85==1)))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * !(E(TRUE U !(((p38==0)&&(p93==1))))))] != FALSE + [(FwdU(Init,TRUE) * (p85==1))]...165
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t5, t16, t18, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
(forward)formula 0,1,0.015886,4300,1,0,40,821,56,21,303,834,47
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 136 transition count 180
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 136 transition count 180
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 127 transition count 171
Iterating global reduction 0 with 9 rules applied. Total rules applied 40 place count 127 transition count 171
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 120 transition count 164
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 120 transition count 164
Applied a total of 54 rules in 4 ms. Remains 120 /147 variables (removed 27) and now considering 164/191 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1900611295693184760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14301442015479886438.kers'
[2026-05-24 06:53:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1900611295693184760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14301442015479886438.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 164 rows 119 cols 324 entries
Finished phase 1 with 119 SingleSign rule and 0 generalized
[2026-05-24 06:53:19] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14301442015479886438.kers
Total runtime 1 ms.
[2026-05-24 06:53:19] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-24 06:53:19] [INFO ] Invariant cache hit.
[2026-05-24 06:53:19] [INFO ] State equation strengthened by 80 read => feed constraints.
[2026-05-24 06:53:19] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Running 163 sub problems to find dead transitions.
[2026-05-24 06:53:19] [INFO ] Invariant cache hit.
[2026-05-24 06:53:19] [INFO ] State equation strengthened by 80 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 164/284 variables, 120/121 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 80/201 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (OVERLAPS) 0/284 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Real declared 284/284 variables, and 201 constraints, problems are : Problem set: 0 solved, 163 unsolved in 5397 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 120/120 constraints, ReadFeed: 80/80 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 163 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/120 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 164/284 variables, 120/121 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/284 variables, 80/201 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/284 variables, 163/364 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 7 (OVERLAPS) 0/284 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Int declared 284/284 variables, and 364 constraints, problems are : Problem set: 0 solved, 163 unsolved in 5645 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 120/120 constraints, ReadFeed: 80/80 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11051ms problems are : Problem set: 0 solved, 163 unsolved
Search for dead transitions found 0 dead transitions in 11051ms
Starting structural reductions in LTL mode, iteration 1 : 120/147 places, 164/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11202 ms. Remains : 120/147 places, 164/191 transitions.
[2026-05-24 06:53:30] [INFO ] Flatten gal took : 7 ms
[2026-05-24 06:53:30] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:53:30] [INFO ] Input system was already deterministic with 164 transitions.
[2026-05-24 06:53:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:53:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:53:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality7682724811307542817.gal : 1 ms
[2026-05-24 06:53:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality15131216386396357262.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/CTLCardinality7682724811307542817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15131216386396357262.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:54:00] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:54:00] [INFO ] Applying decomposition
[2026-05-24 06:54:00] [INFO ] Flatten gal took : 5 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/graph12599810167899141918.txt' '-o' '/tmp/graph12599810167899141918.bin' '-w' '/tmp/graph12599810167899141918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12599810167899141918.bin' '-l' '-1' '-v' '-w' '/tmp/graph12599810167899141918.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:54:00] [INFO ] Decomposing Gal with order
[2026-05-24 06:54:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:54:00] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-24 06:54:00] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:54:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 2 ms.
[2026-05-24 06:54:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9981031423948427717.gal : 2 ms
[2026-05-24 06:54:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality297559855463802453.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/CTLCardinality9981031423948427717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality297559855463802453.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.29963e+14,1.1151,49256,1394,72,95973,3192,243,194845,43,17511,0


Converting to forward existential form...Done !
original formula: E((((i14.u32.p134==0)||(i1.u1.p2==1)) + A(((AG((u18.p70==0)) + EX((i6.u11.p41==0))) + ((i6.u11.p41==0)||(i7.u14.p52==1))) U ((u18.p68==0)...323
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,(((i14.u32.p134==0)||(i1.u1.p2==1)) + !((E(!(((u18.p68==0)||(i13.u29.p121==1))) U (!(((!(E(TRU...783
Reverse transition relation is NOT exact ! Due to transitions t37, t41, t49, t52, t58, t60, t62, t64, t135, t137, t140, i0.u19.t160, i1.u2.t156, i2.t54, i2...480
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 137 transition count 181
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 137 transition count 181
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 128 transition count 172
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 128 transition count 172
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 122 transition count 166
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 122 transition count 166
Applied a total of 50 rules in 10 ms. Remains 122 /147 variables (removed 25) and now considering 166/191 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15994593947595713749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18349294828870132473.kers'
[2026-05-24 06:54:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15994593947595713749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18349294828870132473.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 166 rows 121 cols 327 entries
Finished phase 1 with 121 SingleSign rule and 0 generalized
[2026-05-24 06:54:30] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18349294828870132473.kers
Total runtime 1 ms.
[2026-05-24 06:54:31] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-24 06:54:31] [INFO ] Invariant cache hit.
[2026-05-24 06:54:31] [INFO ] State equation strengthened by 80 read => feed constraints.
[2026-05-24 06:54:31] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Running 165 sub problems to find dead transitions.
[2026-05-24 06:54:31] [INFO ] Invariant cache hit.
[2026-05-24 06:54:31] [INFO ] State equation strengthened by 80 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (OVERLAPS) 166/288 variables, 122/123 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 80/203 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (OVERLAPS) 0/288 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 288/288 variables, and 203 constraints, problems are : Problem set: 0 solved, 165 unsolved in 5365 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 80/80 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (OVERLAPS) 166/288 variables, 122/123 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 80/203 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 165/368 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (OVERLAPS) 0/288 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Int declared 288/288 variables, and 368 constraints, problems are : Problem set: 0 solved, 165 unsolved in 5662 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 80/80 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11036ms problems are : Problem set: 0 solved, 165 unsolved
Search for dead transitions found 0 dead transitions in 11036ms
Starting structural reductions in LTL mode, iteration 1 : 122/147 places, 166/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11201 ms. Remains : 122/147 places, 166/191 transitions.
[2026-05-24 06:54:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:54:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:54:42] [INFO ] Input system was already deterministic with 166 transitions.
[2026-05-24 06:54:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:54:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:54:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality18086880556486067628.gal : 1 ms
[2026-05-24 06:54:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11447047800192219007.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/CTLCardinality18086880556486067628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11447047800192219007.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:55:12] [INFO ] Flatten gal took : 7 ms
[2026-05-24 06:55:12] [INFO ] Applying decomposition
[2026-05-24 06:55:12] [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/graph621291225629239869.txt' '-o' '/tmp/graph621291225629239869.bin' '-w' '/tmp/graph621291225629239869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph621291225629239869.bin' '-l' '-1' '-v' '-w' '/tmp/graph621291225629239869.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:55:12] [INFO ] Decomposing Gal with order
[2026-05-24 06:55:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:55:12] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-24 06:55:12] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:55:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 3 ms.
[2026-05-24 06:55:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality10361144508744874048.gal : 2 ms
[2026-05-24 06:55:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9544190119030466385.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/CTLCardinality10361144508744874048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9544190119030466385.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,1.06193e+15,0.446066,22264,966,149,40161,2354,247,56190,48,15205,0


Converting to forward existential form...Done !
original formula: ((!(A((!((((i12.u25.p111==0)||(i7.u12.p56==1)) * AG(((i9.u16.p71==0)||(i8.u15.p68==1))))) * ((i4.u7.p32==0)||(i2.u3.p16==1))) U EF((((i5....344
=> equivalent forward existential formula: (([((Init * !(EG(!(E(TRUE U (((i5.u24.p109==0) * !(EG(!((i0.u19.p85==1))))) + !(EX(!((i0.u32.p143==1)))))))))) *...794
Reverse transition relation is NOT exact ! Due to transitions t40, t42, t46, t48, t50, t57, t61, t65, t134, t138, u1.t155, u33.t147, i0.t44, i0.t34, i0.u0....492
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,16.9538,433300,1,0,765902,53823,1491,1.36181e+06,225,298469,568668
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 147/147 places, 191/191 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 134 transition count 178
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 134 transition count 178
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 38 place count 122 transition count 166
Iterating global reduction 0 with 12 rules applied. Total rules applied 50 place count 122 transition count 166
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 59 place count 113 transition count 157
Iterating global reduction 0 with 9 rules applied. Total rules applied 68 place count 113 transition count 157
Applied a total of 68 rules in 11 ms. Remains 113 /147 variables (removed 34) and now considering 157/191 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13824006473154537276.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10137542598600237529.kers'
[2026-05-24 06:55:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13824006473154537276.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10137542598600237529.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 157 rows 112 cols 311 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-24 06:55:29] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10137542598600237529.kers
Total runtime 2 ms.
[2026-05-24 06:55:29] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-24 06:55:29] [INFO ] Invariant cache hit.
[2026-05-24 06:55:29] [INFO ] State equation strengthened by 77 read => feed constraints.
[2026-05-24 06:55:29] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2026-05-24 06:55:29] [INFO ] Invariant cache hit.
[2026-05-24 06:55:29] [INFO ] State equation strengthened by 77 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 157/270 variables, 113/114 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 77/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/270 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 270/270 variables, and 191 constraints, problems are : Problem set: 0 solved, 156 unsolved in 4323 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/113 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/113 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 157/270 variables, 113/114 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 77/191 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 156/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/270 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 0/270 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 270/270 variables, and 347 constraints, problems are : Problem set: 0 solved, 156 unsolved in 5171 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 113/113 constraints, ReadFeed: 77/77 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9505ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 9505ms
Starting structural reductions in LTL mode, iteration 1 : 113/147 places, 157/191 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9662 ms. Remains : 113/147 places, 157/191 transitions.
[2026-05-24 06:55:38] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:55:38] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:55:38] [INFO ] Input system was already deterministic with 157 transitions.
[2026-05-24 06:55:38] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:55:38] [INFO ] Flatten gal took : 2 ms
[2026-05-24 06:55:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality5046939675050283268.gal : 1 ms
[2026-05-24 06:55:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality395294012365922685.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/CTLCardinality5046939675050283268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality395294012365922685.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,5.43124e+14,25.4495,666664,2,131893,5,4.95798e+06,6,0,592,1.98056e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 06:56:09] [INFO ] Flatten gal took : 6 ms
[2026-05-24 06:56:09] [INFO ] Applying decomposition
[2026-05-24 06:56:09] [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/graph8503831060748919609.txt' '-o' '/tmp/graph8503831060748919609.bin' '-w' '/tmp/graph8503831060748919609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8503831060748919609.bin' '-l' '-1' '-v' '-w' '/tmp/graph8503831060748919609.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:56:09] [INFO ] Decomposing Gal with order
[2026-05-24 06:56:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:56:09] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-24 06:56:09] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:56:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 2 ms.
[2026-05-24 06:56:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1505064407849098712.gal : 1 ms
[2026-05-24 06:56:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13109441471148031236.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/CTLCardinality1505064407849098712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13109441471148031236.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,5.43124e+14,0.253464,16184,567,100,27867,3393,223,46362,45,15345,0


Converting to forward existential form...Done !
original formula: EG(EF(AG(EX((i9.u17.p81==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !(EX((i9.u17.p81==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t34, t36, t38, t44, t46, t47, t49, t51, t53, t55, t57, t61, i0.t59, i0.t42, i0.u0.t148, i0.u1...457
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,0.739159,35088,1,0,74317,14493,1315,129614,259,52590,72231
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2026-05-24 06:56:09] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:56:09] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:56:09] [INFO ] Applying decomposition
[2026-05-24 06:56:09] [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/graph10069632430037759800.txt' '-o' '/tmp/graph10069632430037759800.bin' '-w' '/tmp/graph10069632430037759800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10069632430037759800.bin' '-l' '-1' '-v' '-w' '/tmp/graph10069632430037759800.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:56:09] [INFO ] Decomposing Gal with order
[2026-05-24 06:56:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:56:09] [INFO ] Removed a total of 87 redundant transitions.
[2026-05-24 06:56:09] [INFO ] Flatten gal took : 7 ms
[2026-05-24 06:56:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 2 ms.
[2026-05-24 06:56:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality103490747979128199.gal : 1 ms
[2026-05-24 06:56:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality10657937951685869598.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/CTLCardinality103490747979128199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10657937951685869598.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 3 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,3.83096e+15,0.030056,5112,151,33,2029,191,217,2164,45,592,0


Converting to forward existential form...Done !
original formula: E(AG(!(AF((i11.u34.p113==1)))) U AX((!(EF(((i7.u22.p72==0)||(i1.u3.p13==1)))) * AX(AX((i13.u41.p136==0))))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!(!(EG(!((i11.u34.p113==1))))))))) * !(EX(!((!(E(TRUE U ((i7.u22.p72==0)||(i1.u3.p13==1...214
Reverse transition relation is NOT exact ! Due to transitions t140, t155, t159, i0.u0.t177, i0.u1.t178, i1.u3.t179, i1.u4.t180, i2.t148, i2.u6.t176, i2.u7....549
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,0.306037,19840,1,0,36469,520,1429,57467,200,2324,37286
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(!((((EX(((i13.u41.p135==0)||(i0.u1.p6==1))) + E((i1.u3.p12==1) U ((i10.u33.p110==0)||(i8.u25.p82==1)))) + ((i2.u43.p146==0) + !((EX(((i...728
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,!((((EX(((i13.u41.p135==0)||(i0.u1.p6==1))) + E((i1.u3.p12==1) U ((i10.u33.p110==0)||(i8.u...1754
(forward)formula 1,1,6.59164,202536,1,0,462223,632,1638,557621,208,3244,263509
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E((((i13.u41.p134==0)||(i0.u0.p2==1)) + A(((AG((i6.u21.p70==0)) + EX((i4.u13.p41==0))) + ((i4.u13.p41==0)||(i5.u16.p52==1))) U ((i6.u21.p...324
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,(((i13.u41.p134==0)||(i0.u0.p2==1)) + !((E(!(((i6.u21.p68==0)||(i12.u37.p121==1))) U (!(((!(E(...802
(forward)formula 2,1,8.41899,268640,1,0,643960,647,1839,685141,219,3375,357375
FORMULA DiscoveryGPU-PT-15a-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 565687 ms.

BK_STOP 1779605778806

--------------------
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="DiscoveryGPU-PT-15a"
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 DiscoveryGPU-PT-15a, 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 r098-tall-177955695500377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-15a.tgz
mv DiscoveryGPU-PT-15a 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 ;