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-177955695400249.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DiscoveryGPU-PT-07a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695400249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.6K Mar 6 16:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 6 16:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 16:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 6 16:27 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 3.5K Mar 15 09:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 15 09:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 09:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 15 09:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 6 16:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Mar 6 16:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Mar 6 16:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 6 16:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:10 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 25K 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-07a-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-12
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-13
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-14
FORMULA_NAME DiscoveryGPU-PT-07a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779594830849

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-07a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 03:53:51] [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 03:53:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 03:53:52] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2026-05-24 03:53:52] [INFO ] Transformed 73 places.
[2026-05-24 03:53:52] [INFO ] Transformed 99 transitions.
[2026-05-24 03:53:52] [INFO ] Found NUPN structural information;
[2026-05-24 03:53:52] [INFO ] Parsed PT model containing 73 places and 99 transitions and 318 arcs in 128 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 99/99 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 72 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 72 transition count 98
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 9 place count 72 transition count 91
Applied a total of 9 rules in 19 ms. Remains 72 /73 variables (removed 1) and now considering 91/99 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9870636228511537474.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11205590699205258062.kers'
[2026-05-24 03:53:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9870636228511537474.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11205590699205258062.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 91 rows 70 cols 175 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-24 03:53:52] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11205590699205258062.kers
Total runtime 1 ms.
[2026-05-24 03:53:52] [INFO ] Implicit Places using invariants in 175 ms returned []
[2026-05-24 03:53:52] [INFO ] Invariant cache hit.
[2026-05-24 03:53:52] [INFO ] State equation strengthened by 56 read => feed constraints.
[2026-05-24 03:53:52] [INFO ] Implicit Places using invariants and state equation in 109 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 314 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/73 places, 91/99 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 91/91 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 348 ms. Remains : 71/73 places, 91/99 transitions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 91/91 (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-4441802272483898556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3642992788589459624.kers'
[2026-05-24 03:53:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4441802272483898556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3642992788589459624.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 91 rows 70 cols 175 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-24 03:53:52] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3642992788589459624.kers
Total runtime 0 ms.
[2026-05-24 03:53:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 03:53:52] [INFO ] Invariant cache hit.
[2026-05-24 03:53:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-24 03:53:52] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2026-05-24 03:53:52] [INFO ] Invariant cache hit.
[2026-05-24 03:53:52] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 91/162 variables, 71/72 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 42/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 0/162 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/162 variables, and 114 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2453 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 71/71 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/71 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/71 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 91/162 variables, 71/72 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 42/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 90/204 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 0/162 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 162/162 variables, and 204 constraints, problems are : Problem set: 0 solved, 90 unsolved in 2162 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 71/71 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4667ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 4680ms
Finished structural reductions in LTL mode , in 1 iterations and 4821 ms. Remains : 71/71 places, 91/91 transitions.
Support contains 56 out of 71 places after structural reductions.
[2026-05-24 03:53:57] [INFO ] Flatten gal took : 22 ms
[2026-05-24 03:53:57] [INFO ] Flatten gal took : 8 ms
[2026-05-24 03:53:57] [INFO ] Input system was already deterministic with 91 transitions.
Support contains 52 out of 71 places (down from 56) after GAL structural reductions.
RANDOM walk for 40000 steps (528 resets) in 881 ms. (45 steps per ms) remains 1/52 properties
BEST_FIRST walk for 40004 steps (69 resets) in 161 ms. (246 steps per ms) remains 1/1 properties
[2026-05-24 03:53:57] [INFO ] Invariant cache hit.
[2026-05-24 03:53:57] [INFO ] State equation strengthened by 42 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 19/26 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/26 variables, 8/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/26 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 24/50 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/50 variables, 7/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/50 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/64 variables, 7/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/64 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 14/78 variables, 7/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/78 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/78 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 20/98 variables, 7/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/98 variables, 6/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/98 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 18/116 variables, 6/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/116 variables, 6/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/116 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 12/128 variables, 6/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/128 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 12/140 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 12/152 variables, 6/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/152 variables, 6/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/152 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 10/162 variables, 5/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/162 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 0/162 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/162 variables, and 114 constraints, problems are : Problem set: 0 solved, 1 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 71/71 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/7 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp50 is UNSAT
After SMT solving in domain Int declared 7/162 variables, and 6 constraints, problems are : Problem set: 1 solved, 0 unsolved in 19 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/71 constraints, ReadFeed: 2/42 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 99ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 03:53:57] [INFO ] Flatten gal took : 6 ms
[2026-05-24 03:53:58] [INFO ] Flatten gal took : 6 ms
[2026-05-24 03:53:58] [INFO ] Input system was already deterministic with 91 transitions.
Computed a total of 9 stabilizing places and 8 stable transitions
Graph (complete) has 169 edges and 71 vertex of which 65 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.12 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Graph (complete) has 169 edges and 71 vertex of which 66 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 66 transition count 82
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 62 transition count 80
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 60 transition count 80
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 18 place count 55 transition count 75
Iterating global reduction 3 with 5 rules applied. Total rules applied 23 place count 55 transition count 75
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 55 transition count 75
Applied a total of 25 rules in 18 ms. Remains 55 /71 variables (removed 16) and now considering 75/91 (removed 16) transitions.
[2026-05-24 03:53:58] [INFO ] Flow matrix only has 74 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-232562652790217194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1377797921134896390.kers'
[2026-05-24 03:53:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-232562652790217194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1377797921134896390.kers]
Normalized transition count is 73 out of 74 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 73 rows 54 cols 143 entries
Finished phase 1 with 54 SingleSign rule and 0 generalized
[2026-05-24 03:53:58] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1377797921134896390.kers
Total runtime 2 ms.
[2026-05-24 03:53:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-24 03:53:58] [INFO ] Flow matrix only has 74 transitions (discarded 1 similar events)
[2026-05-24 03:53:58] [INFO ] Invariant cache hit.
[2026-05-24 03:53:58] [INFO ] State equation strengthened by 38 read => feed constraints.
[2026-05-24 03:53:58] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2026-05-24 03:53:58] [INFO ] Redundant transitions in 2 ms returned []
Running 74 sub problems to find dead transitions.
[2026-05-24 03:53:58] [INFO ] Flow matrix only has 74 transitions (discarded 1 similar events)
[2026-05-24 03:53:58] [INFO ] Invariant cache hit.
[2026-05-24 03:53:58] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (OVERLAPS) 73/128 variables, 55/56 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 37/93 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 1/129 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 0/129 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 129/129 variables, and 94 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1783 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (OVERLAPS) 73/128 variables, 55/56 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 37/93 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 74/167 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (OVERLAPS) 1/129 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/129 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (OVERLAPS) 0/129 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 129/129 variables, and 168 constraints, problems are : Problem set: 0 solved, 74 unsolved in 2056 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3849ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 3849ms
Starting structural reductions in SI_CTL mode, iteration 1 : 55/71 places, 75/91 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3967 ms. Remains : 55/71 places, 75/91 transitions.
[2026-05-24 03:54:02] [INFO ] Flatten gal took : 8 ms
[2026-05-24 03:54:02] [INFO ] Flatten gal took : 6 ms
[2026-05-24 03:54:02] [INFO ] Input system was already deterministic with 75 transitions.
[2026-05-24 03:54:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 03:54:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 03:54:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality381601435293670369.gal : 2 ms
[2026-05-24 03:54:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3186005554764296977.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/CTLCardinality381601435293670369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3186005554764296977.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,5.12e+06,0.091546,7608,2,1786,5,22847,6,0,287,14800,0


Converting to forward existential form...Done !
original formula: AG(AF((AF(((p63==0)||(p24==1))) * (EF(((p4==0)&&(p50==1))) + (((p67==0)||(p40==1))&&((p40==0)||(p41==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EG(!(((p63==0)||(p24==1))))) * (E(TRUE U ((p4==0)&&(p50==1))) + (((p67==0)||(p40==1))...191
Reverse transition relation is NOT exact ! Due to transitions t1, t20, t22, t24, t58, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, Intersection with ...234
(forward)formula 0,0,0.912362,36764,1,0,166,176986,182,99,1749,204181,229
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 86
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 63 transition count 83
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 63 transition count 83
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 61 transition count 81
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 61 transition count 81
Applied a total of 20 rules in 4 ms. Remains 61 /71 variables (removed 10) and now considering 81/91 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14309208021841026332.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10225256663782766434.kers'
[2026-05-24 03:54:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14309208021841026332.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10225256663782766434.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 81 rows 60 cols 160 entries
Finished phase 1 with 60 SingleSign rule and 0 generalized
[2026-05-24 03:54:02] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10225256663782766434.kers
Total runtime 0 ms.
[2026-05-24 03:54:03] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-24 03:54:03] [INFO ] Invariant cache hit.
[2026-05-24 03:54:03] [INFO ] State equation strengthened by 39 read => feed constraints.
[2026-05-24 03:54:03] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Running 80 sub problems to find dead transitions.
[2026-05-24 03:54:03] [INFO ] Invariant cache hit.
[2026-05-24 03:54:03] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/61 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (OVERLAPS) 81/142 variables, 61/62 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (OVERLAPS) 0/142 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 101 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1571 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (OVERLAPS) 1/61 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (OVERLAPS) 81/142 variables, 61/62 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 39/101 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 80/181 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (OVERLAPS) 0/142 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 181 constraints, problems are : Problem set: 0 solved, 80 unsolved in 1601 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3187ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 3189ms
Starting structural reductions in LTL mode, iteration 1 : 61/71 places, 81/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3361 ms. Remains : 61/71 places, 81/91 transitions.
[2026-05-24 03:54:06] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:54:06] [INFO ] Flatten gal took : 5 ms
[2026-05-24 03:54:06] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-24 03:54:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17711685081133820618.gal : 1 ms
[2026-05-24 03:54:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality10339166938411383669.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/CTLCardinality17711685081133820618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10339166938411383669.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.47682e+07,0.084391,7752,2,1296,5,21800,6,0,317,15452,0


Converting to forward existential form...Done !
original formula: ((EF((AF(((p2==0)&&(p25==1))) * AX(FALSE))) * AX(EF(((p60==0)||(p52==1))))) * (EF((((p69==0)||(p20==0))||(((p44==0)||(p64==1))&&(p57==0))...217
=> equivalent forward existential formula: (([(Init * !(E(TRUE U (!(EG(!(((p2==0)&&(p25==1))))) * !(EX(!(FALSE)))))))] = FALSE * [(EY(Init) * !(E(TRUE U ((...339
Reverse transition relation is NOT exact ! Due to transitions t11, t14, t23, t25, t30, t63, t66, t68, t71, t73, t74, t75, t76, t77, t78, t79, t80, Interse...245
(forward)formula 0,0,3.77536,129932,1,0,741,707679,204,386,1932,949107,886
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 85
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 79
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 54 transition count 74
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 54 transition count 74
Applied a total of 34 rules in 4 ms. Remains 54 /71 variables (removed 17) and now considering 74/91 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10610705875320230137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6286385149265853088.kers'
[2026-05-24 03:54:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10610705875320230137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6286385149265853088.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 74 rows 53 cols 146 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-24 03:54:10] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6286385149265853088.kers
Total runtime 0 ms.
[2026-05-24 03:54:10] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-24 03:54:10] [INFO ] Invariant cache hit.
[2026-05-24 03:54:10] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-24 03:54:10] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2026-05-24 03:54:10] [INFO ] Invariant cache hit.
[2026-05-24 03:54:10] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 74/128 variables, 54/55 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 36/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/128 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 91 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1208 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 74/128 variables, 54/55 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 36/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 73/164 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 164 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1478 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2692ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 2693ms
Starting structural reductions in LTL mode, iteration 1 : 54/71 places, 74/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2826 ms. Remains : 54/71 places, 74/91 transitions.
[2026-05-24 03:54:13] [INFO ] Flatten gal took : 5 ms
[2026-05-24 03:54:13] [INFO ] Flatten gal took : 5 ms
[2026-05-24 03:54:13] [INFO ] Input system was already deterministic with 74 transitions.
[2026-05-24 03:54:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:13] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7700432561937005820.gal : 1 ms
[2026-05-24 03:54:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality7214497125891950137.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/CTLCardinality7700432561937005820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7214497125891950137.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,9.80992e+06,0.124008,9748,2,1963,5,37332,6,0,282,22087,0


Converting to forward existential form...Done !
original formula: EF(AX(AF(AX(AF((p40==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EG(!(!(EX(!(!(EG(!((p40==1))))))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t19, t21, t22, t24, t26, t28, t66, t67, t68, t69, t70, t71, t72, t73, Intersection with...235
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,3.63032,129556,1,0,476,746258,177,291,1725,878419,619
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-02 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 : 71/71 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 61 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 61 transition count 81
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 57 transition count 77
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 57 transition count 77
Applied a total of 28 rules in 5 ms. Remains 57 /71 variables (removed 14) and now considering 77/91 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15827590291401168770.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-855582721873910693.kers'
[2026-05-24 03:54:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15827590291401168770.kers, --Pflows, --basisKERS=/tmp/petrispot-output-855582721873910693.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 77 rows 56 cols 151 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-24 03:54:16] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-855582721873910693.kers
Total runtime 1 ms.
[2026-05-24 03:54:16] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-24 03:54:16] [INFO ] Invariant cache hit.
[2026-05-24 03:54:16] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:54:16] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2026-05-24 03:54:16] [INFO ] Invariant cache hit.
[2026-05-24 03:54:16] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 95 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1337 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 76/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 171 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1543 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2885ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 2886ms
Starting structural reductions in LTL mode, iteration 1 : 57/71 places, 77/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2980 ms. Remains : 57/71 places, 77/91 transitions.
[2026-05-24 03:54:19] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:54:19] [INFO ] Flatten gal took : 5 ms
[2026-05-24 03:54:19] [INFO ] Input system was already deterministic with 77 transitions.
[2026-05-24 03:54:19] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:19] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11942777290098065371.gal : 1 ms
[2026-05-24 03:54:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12645735877074830114.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/CTLCardinality11942777290098065371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12645735877074830114.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15118e+07,0.091062,8236,2,1638,5,27093,6,0,296,16577,0


Converting to forward existential form...Done !
original formula: AF((E(!(EG(((p70==0)||(p8==1)))) U !(EF(((p70==1)&&(p59==0))))) + ((EX(((p6==1)&&(p45==0))) * EF((((p26==0)&&(p11==0))&&(p40==1)))) * ((p...175
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EG(((p70==0)||(p8==1)))) U !(E(TRUE U ((p70==1)&&(p59==0))))) + ((EX(((p6==1)&&(p45==0))) * E(...232
Reverse transition relation is NOT exact ! Due to transitions t18, t20, t22, t23, t27, t29, t68, t69, t70, t71, t72, t73, t74, t75, t76, Intersection with...235
(forward)formula 0,1,3.83175,144060,1,0,438,802614,192,248,1816,1.00736e+06,555
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 61 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 61 transition count 81
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 57 transition count 77
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 57 transition count 77
Applied a total of 28 rules in 4 ms. Remains 57 /71 variables (removed 14) and now considering 77/91 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6114850267843547560.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2437061290775671989.kers'
[2026-05-24 03:54:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6114850267843547560.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2437061290775671989.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 77 rows 56 cols 151 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-24 03:54:23] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2437061290775671989.kers
Total runtime 1 ms.
[2026-05-24 03:54:23] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 03:54:23] [INFO ] Invariant cache hit.
[2026-05-24 03:54:23] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:54:23] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 57/71 places, 77/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 57/71 places, 77/91 transitions.
[2026-05-24 03:54:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:23] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:23] [INFO ] Input system was already deterministic with 77 transitions.
[2026-05-24 03:54:23] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality11552755542963918030.gal : 1 ms
[2026-05-24 03:54:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality6216042965261133143.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/CTLCardinality11552755542963918030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6216042965261133143.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15118e+07,0.096331,8464,2,1623,5,28931,6,0,296,17027,0


Converting to forward existential form...Done !
original formula: AX((EF((p68==0)) * AG(EF(((p21==0)&&(p56==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (p68==0))))] = FALSE * [(FwdU(EY(Init),TRUE) * !(E(TRUE U ((p21==0)&&(p56==1)))))] = FA...159
Reverse transition relation is NOT exact ! Due to transitions t18, t20, t23, t25, t27, t29, t68, t69, t70, t71, t72, t73, t74, t75, t76, Intersection with...235
(forward)formula 0,0,0.621484,28340,1,0,116,132995,176,76,1850,129978,170
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 85
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 60 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 60 transition count 80
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 57 transition count 77
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 57 transition count 77
Applied a total of 28 rules in 11 ms. Remains 57 /71 variables (removed 14) and now considering 77/91 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6246099013326449314.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4901190287147767018.kers'
[2026-05-24 03:54:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6246099013326449314.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4901190287147767018.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 77 rows 56 cols 152 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-24 03:54:24] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4901190287147767018.kers
Total runtime 0 ms.
[2026-05-24 03:54:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-24 03:54:24] [INFO ] Invariant cache hit.
[2026-05-24 03:54:24] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:54:24] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2026-05-24 03:54:24] [INFO ] Invariant cache hit.
[2026-05-24 03:54:24] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 95 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1478 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 76/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 171 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1476 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2960ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 2960ms
Starting structural reductions in LTL mode, iteration 1 : 57/71 places, 77/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3051 ms. Remains : 57/71 places, 77/91 transitions.
[2026-05-24 03:54:27] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:54:27] [INFO ] Flatten gal took : 5 ms
[2026-05-24 03:54:27] [INFO ] Input system was already deterministic with 77 transitions.
[2026-05-24 03:54:27] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:27] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality10919245108839507068.gal : 1 ms
[2026-05-24 03:54:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality6481117323158851762.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/CTLCardinality10919245108839507068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6481117323158851762.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20026e+07,0.102386,8692,2,2006,5,27510,6,0,297,20911,0


Converting to forward existential form...Done !
original formula: AX(AG((((AF(EX(TRUE)) + A(((!((p57==0)||(p13==1)))&&(p22!=1)) U (AG((p49==1)) + A((p24==0) U (p34==1))))) + ((p68==0)||(p38==0))) + (p25=...161
=> equivalent forward existential formula: [FwdG((((FwdU(EY(Init),TRUE) * !((p25==0))) * !(((p68==0)||(p38==0)))) * !(!((E(!((!(E(TRUE U !((p49==1)))) + !(...500
Reverse transition relation is NOT exact ! Due to transitions t12, t15, t19, t21, t24, t28, t30, t63, t64, t69, t70, t71, t72, t73, t74, t75, t76, Interse...245
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,3.73195,137724,1,0,575,746269,205,366,1998,1.04468e+06,732
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 67 transition count 87
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 67 transition count 87
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 63 transition count 83
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 63 transition count 83
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 60 transition count 80
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 60 transition count 80
Applied a total of 22 rules in 14 ms. Remains 60 /71 variables (removed 11) and now considering 80/91 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16776636508461671568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4795791277013373921.kers'
[2026-05-24 03:54:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16776636508461671568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4795791277013373921.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 80 rows 59 cols 157 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-24 03:54:31] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4795791277013373921.kers
Total runtime 0 ms.
[2026-05-24 03:54:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-24 03:54:31] [INFO ] Invariant cache hit.
[2026-05-24 03:54:31] [INFO ] State equation strengthened by 38 read => feed constraints.
[2026-05-24 03:54:31] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 79 sub problems to find dead transitions.
[2026-05-24 03:54:31] [INFO ] Invariant cache hit.
[2026-05-24 03:54:31] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (OVERLAPS) 80/140 variables, 60/61 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 38/99 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (OVERLAPS) 0/140 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 99 constraints, problems are : Problem set: 0 solved, 79 unsolved in 1546 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 60/60 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 79 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 3 (OVERLAPS) 80/140 variables, 60/61 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/140 variables, 38/99 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 79/178 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 79 unsolved
At refinement iteration 7 (OVERLAPS) 0/140 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 79 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 178 constraints, problems are : Problem set: 0 solved, 79 unsolved in 1699 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 60/60 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 79/79 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3250ms problems are : Problem set: 0 solved, 79 unsolved
Search for dead transitions found 0 dead transitions in 3252ms
Starting structural reductions in LTL mode, iteration 1 : 60/71 places, 80/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3355 ms. Remains : 60/71 places, 80/91 transitions.
[2026-05-24 03:54:34] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:54:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:34] [INFO ] Input system was already deterministic with 80 transitions.
[2026-05-24 03:54:34] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:34] [INFO ] Flatten gal took : 5 ms
[2026-05-24 03:54:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality5886119061923351223.gal : 1 ms
[2026-05-24 03:54:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8535442660162807878.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/CTLCardinality5886119061923351223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8535442660162807878.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38456e+07,0.08943,8012,2,1182,5,24686,6,0,311,16435,0


Converting to forward existential form...Done !
original formula: (EF(AX((EG((p41==0)) * EF(((p24==0)&&(p2==1)))))) * AX((p33==0)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(EX(!((EG((p41==0)) * E(TRUE U ((p24==0)&&(p2==1))))))))))] = FALSE * [(EY(Init) * !((p33=...170
Reverse transition relation is NOT exact ! Due to transitions t8, t13, t20, t24, t27, t31, t65, t67, t71, t72, t73, t74, t75, t76, t77, t78, t79, Intersec...244
(forward)formula 0,1,4.57574,156104,1,0,530,944030,190,279,1876,990123,644
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 85
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 60 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 60 transition count 80
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 57 transition count 77
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 57 transition count 77
Applied a total of 28 rules in 10 ms. Remains 57 /71 variables (removed 14) and now considering 77/91 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8821998442337486747.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5801955278265926389.kers'
[2026-05-24 03:54:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8821998442337486747.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5801955278265926389.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 77 rows 56 cols 152 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-24 03:54:39] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5801955278265926389.kers
Total runtime 1 ms.
[2026-05-24 03:54:39] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 03:54:39] [INFO ] Invariant cache hit.
[2026-05-24 03:54:39] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:54:39] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2026-05-24 03:54:39] [INFO ] Invariant cache hit.
[2026-05-24 03:54:39] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 95 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1426 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 76/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 171 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1618 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3050ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 3050ms
Starting structural reductions in LTL mode, iteration 1 : 57/71 places, 77/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3145 ms. Remains : 57/71 places, 77/91 transitions.
[2026-05-24 03:54:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 03:54:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:54:42] [INFO ] Input system was already deterministic with 77 transitions.
[2026-05-24 03:54:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3833526784274447757.gal : 0 ms
[2026-05-24 03:54:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11537312395187764737.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/CTLCardinality3833526784274447757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11537312395187764737.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.20026e+07,0.129317,9380,2,1733,5,31463,6,0,297,23487,0


Converting to forward existential form...Done !
original formula: ((AF(((p69==1)||(p63==0))) * E(AF((!(EX((p28==0))) + !(((p7==0)||(p70==1))))) U EX((!(AF((p68==1))) + (AG((p37==0)) * (p40!=0)))))) * E((...231
=> equivalent forward existential formula: (([FwdG(Init,!(((p69==1)||(p63==0))))] = FALSE * [(Init * !(E(!(EG(!((!(EX((p28==0))) + !(((p7==0)||(p70==1)))))...350
Reverse transition relation is NOT exact ! Due to transitions t1, t15, t21, t23, t24, t26, t28, t63, t67, t69, t70, t71, t72, t73, t74, t75, t76, Intersec...244
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,6.6023,222372,1,0,784,1.16677e+06,220,466,1888,1.65552e+06,868
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Graph (complete) has 169 edges and 71 vertex of which 66 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 66 transition count 81
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 61 transition count 81
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 14 place count 58 transition count 78
Iterating global reduction 2 with 3 rules applied. Total rules applied 17 place count 58 transition count 78
Applied a total of 17 rules in 17 ms. Remains 58 /71 variables (removed 13) and now considering 78/91 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4178160490371625291.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7843778809713050826.kers'
[2026-05-24 03:54:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4178160490371625291.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7843778809713050826.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 78 rows 57 cols 151 entries
Finished phase 1 with 57 SingleSign rule and 0 generalized
[2026-05-24 03:54:49] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7843778809713050826.kers
Total runtime 1 ms.
[2026-05-24 03:54:49] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-24 03:54:49] [INFO ] Invariant cache hit.
[2026-05-24 03:54:49] [INFO ] State equation strengthened by 39 read => feed constraints.
[2026-05-24 03:54:49] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2026-05-24 03:54:49] [INFO ] Redundant transitions in 1 ms returned []
Running 77 sub problems to find dead transitions.
[2026-05-24 03:54:49] [INFO ] Invariant cache hit.
[2026-05-24 03:54:49] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 78/136 variables, 58/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 39/98 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 0/136 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 98 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1475 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (OVERLAPS) 78/136 variables, 58/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 39/98 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 77/175 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 0/136 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 175 constraints, problems are : Problem set: 0 solved, 77 unsolved in 1510 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2989ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 2989ms
Starting structural reductions in SI_CTL mode, iteration 1 : 58/71 places, 78/91 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3117 ms. Remains : 58/71 places, 78/91 transitions.
[2026-05-24 03:54:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:54:52] [INFO ] Flatten gal took : 4 ms
[2026-05-24 03:54:52] [INFO ] Input system was already deterministic with 78 transitions.
[2026-05-24 03:54:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality11599899888273548326.gal : 0 ms
[2026-05-24 03:54:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10794318932529103414.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/CTLCardinality11599899888273548326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10794318932529103414.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,6.144e+06,0.048375,5952,2,899,5,12060,6,0,302,6941,0


Converting to forward existential form...Done !
original formula: EG(A(((p61==0)||(p60==1)) U EF(AG((((p22==0)||(p12==1))||(p20==1))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U !(E(TRUE U !((((p22==0)||(p12==1))||(p20==1))))))) U (!(((p61==0)||(p60==1))) * !(E(T...294
Reverse transition relation is NOT exact ! Due to transitions t20, t23, t27, t29, t63, t64, t66, t70, t71, t72, t73, t74, t75, t76, t77, Intersection with...235
(forward)formula 0,1,0.516322,25140,1,0,120,117406,189,82,1887,108623,187
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 61 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 61 transition count 81
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 59 transition count 79
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 59 transition count 79
Applied a total of 24 rules in 7 ms. Remains 59 /71 variables (removed 12) and now considering 79/91 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8853874254708598644.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6893705637917862605.kers'
[2026-05-24 03:54:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8853874254708598644.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6893705637917862605.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 79 rows 58 cols 155 entries
Finished phase 1 with 58 SingleSign rule and 0 generalized
[2026-05-24 03:54:52] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6893705637917862605.kers
Total runtime 2 ms.
[2026-05-24 03:54:52] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 03:54:52] [INFO ] Invariant cache hit.
[2026-05-24 03:54:52] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:54:52] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 78 sub problems to find dead transitions.
[2026-05-24 03:54:52] [INFO ] Invariant cache hit.
[2026-05-24 03:54:52] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/59 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (OVERLAPS) 79/138 variables, 59/60 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 37/97 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (OVERLAPS) 0/138 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 97 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1254 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 78 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 1 (OVERLAPS) 1/59 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 3 (OVERLAPS) 79/138 variables, 59/60 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 37/97 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 78/175 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 78 unsolved
At refinement iteration 7 (OVERLAPS) 0/138 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 78 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 175 constraints, problems are : Problem set: 0 solved, 78 unsolved in 1516 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 78/78 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2776ms problems are : Problem set: 0 solved, 78 unsolved
Search for dead transitions found 0 dead transitions in 2776ms
Starting structural reductions in LTL mode, iteration 1 : 59/71 places, 79/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2874 ms. Remains : 59/71 places, 79/91 transitions.
[2026-05-24 03:54:55] [INFO ] Flatten gal took : 6 ms
[2026-05-24 03:54:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 03:54:55] [INFO ] Input system was already deterministic with 79 transitions.
[2026-05-24 03:54:55] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:55] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:54:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality15390205679065502640.gal : 1 ms
[2026-05-24 03:54:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality14729336401596795079.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/CTLCardinality15390205679065502640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14729336401596795079.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31609e+07,0.108181,8456,2,1654,5,27163,6,0,306,18233,0


Converting to forward existential form...Done !
original formula: E(EF(((p16==1) * ((AX(((p61==0)||(p13==1))) + !(EG((p60==1)))) + AF((p26==1))))) U ((p23==1) + EF(AX(FALSE))))
=> equivalent forward existential formula: ([(FwdU(Init,E(TRUE U ((p16==1) * ((!(EX(!(((p61==0)||(p13==1))))) + !(EG((p60==1)))) + !(EG(!((p26==1)))))))) *...328
Reverse transition relation is NOT exact ! Due to transitions t10, t13, t16, t22, t25, t29, t31, t70, t71, t72, t73, t74, t75, t76, t77, t78, Intersection...240
(forward)formula 0,1,4.7946,146832,1,0,712,802709,199,398,1864,1.04959e+06,837
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 85
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 79
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 55 transition count 75
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 55 transition count 75
Applied a total of 32 rules in 9 ms. Remains 55 /71 variables (removed 16) and now considering 75/91 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15193491627150761432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13051524717224127243.kers'
[2026-05-24 03:55:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15193491627150761432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13051524717224127243.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 75 rows 54 cols 148 entries
Finished phase 1 with 54 SingleSign rule and 0 generalized
[2026-05-24 03:55:00] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13051524717224127243.kers
Total runtime 1 ms.
[2026-05-24 03:55:00] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-24 03:55:00] [INFO ] Invariant cache hit.
[2026-05-24 03:55:00] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-24 03:55:00] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 74 sub problems to find dead transitions.
[2026-05-24 03:55:00] [INFO ] Invariant cache hit.
[2026-05-24 03:55:00] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (OVERLAPS) 75/130 variables, 55/56 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 36/92 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 0/130 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 92 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1233 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (OVERLAPS) 75/130 variables, 55/56 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 36/92 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 74/166 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (OVERLAPS) 0/130 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 166 constraints, problems are : Problem set: 0 solved, 74 unsolved in 1500 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2738ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 2738ms
Starting structural reductions in LTL mode, iteration 1 : 55/71 places, 75/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2851 ms. Remains : 55/71 places, 75/91 transitions.
[2026-05-24 03:55:03] [INFO ] Flatten gal took : 8 ms
[2026-05-24 03:55:03] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:55:03] [INFO ] Input system was already deterministic with 75 transitions.
[2026-05-24 03:55:03] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:03] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3762031918036644570.gal : 1 ms
[2026-05-24 03:55:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7755443755947748104.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/CTLCardinality3762031918036644570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7755443755947748104.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.05943e+07,0.146128,9992,2,2194,5,38468,6,0,287,25471,0


Converting to forward existential form...Done !
original formula: EG(EF(((AX(EG(((p5==0)||(p28==1)))) * (p29==0)) * ((p25==1) * (EF((p63==1)) + (p68==0))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(EX(!(EG(((p5==0)||(p28==1)))))) * (p29==0)) * ((p25==1) * (E(TRUE U (p63==1)) + (p68==0)...170
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t20, t22, t23, t25, t27, t29, t67, t68, t69, t70, t71, t72, t73, t74, Intersection ...239
(forward)formula 0,1,7.89765,248236,1,0,627,1.3952e+06,185,366,1753,1.73333e+06,670
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-10 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 : 71/71 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 85
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 60 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 60 transition count 80
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 56 transition count 76
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 56 transition count 76
Applied a total of 30 rules in 6 ms. Remains 56 /71 variables (removed 15) and now considering 76/91 (removed 15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8225194714698363677.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2338488539173678610.kers'
[2026-05-24 03:55:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8225194714698363677.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2338488539173678610.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 76 rows 55 cols 150 entries
Finished phase 1 with 55 SingleSign rule and 0 generalized
[2026-05-24 03:55:11] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2338488539173678610.kers
Total runtime 1 ms.
[2026-05-24 03:55:11] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-24 03:55:11] [INFO ] Invariant cache hit.
[2026-05-24 03:55:11] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:55:11] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 75 sub problems to find dead transitions.
[2026-05-24 03:55:11] [INFO ] Invariant cache hit.
[2026-05-24 03:55:11] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (OVERLAPS) 76/132 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 37/94 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 0/132 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 94 constraints, problems are : Problem set: 0 solved, 75 unsolved in 1336 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 56/56 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (OVERLAPS) 76/132 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 37/94 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 75/169 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 169 constraints, problems are : Problem set: 0 solved, 75 unsolved in 1402 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 56/56 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2745ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 2745ms
Starting structural reductions in LTL mode, iteration 1 : 56/71 places, 76/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2840 ms. Remains : 56/71 places, 76/91 transitions.
[2026-05-24 03:55:14] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:55:14] [INFO ] Flatten gal took : 4 ms
[2026-05-24 03:55:14] [INFO ] Input system was already deterministic with 76 transitions.
[2026-05-24 03:55:14] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:14] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality3060358268340149857.gal : 0 ms
[2026-05-24 03:55:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality6525170272190654548.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/CTLCardinality3060358268340149857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6525170272190654548.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.11821e+07,0.098553,8180,2,1568,5,26297,6,0,292,16484,0


Converting to forward existential form...Done !
original formula: EX(AG(!(E((p42==0) U AX((p36==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(E((p42==0) U !(EX(!((p36==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t22, t23, t25, t27, t29, t61, t63, t68, t69, t70, t71, t72, t73, t74, t75, Intersection...240
(forward)formula 0,0,2.39917,95404,1,0,327,502183,178,182,1737,673020,385
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 65 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 65 transition count 85
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 59 transition count 79
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 59 transition count 79
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 54 transition count 74
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 54 transition count 74
Applied a total of 34 rules in 7 ms. Remains 54 /71 variables (removed 17) and now considering 74/91 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3301382511409459.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4896834442850563312.kers'
[2026-05-24 03:55:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3301382511409459.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4896834442850563312.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 74 rows 53 cols 146 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-24 03:55:16] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4896834442850563312.kers
Total runtime 2 ms.
[2026-05-24 03:55:16] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-24 03:55:16] [INFO ] Invariant cache hit.
[2026-05-24 03:55:16] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-24 03:55:16] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 73 sub problems to find dead transitions.
[2026-05-24 03:55:16] [INFO ] Invariant cache hit.
[2026-05-24 03:55:16] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 74/128 variables, 54/55 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 36/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/128 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 91 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1189 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 74/128 variables, 54/55 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 36/91 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/128 variables, 73/164 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 7 (OVERLAPS) 0/128 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 73 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 164 constraints, problems are : Problem set: 0 solved, 73 unsolved in 1503 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2701ms problems are : Problem set: 0 solved, 73 unsolved
Search for dead transitions found 0 dead transitions in 2701ms
Starting structural reductions in LTL mode, iteration 1 : 54/71 places, 74/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2811 ms. Remains : 54/71 places, 74/91 transitions.
[2026-05-24 03:55:19] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:55:19] [INFO ] Flatten gal took : 4 ms
[2026-05-24 03:55:19] [INFO ] Input system was already deterministic with 74 transitions.
[2026-05-24 03:55:19] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:55:19] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality15516667253578006947.gal : 0 ms
[2026-05-24 03:55:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11056766258612426479.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/CTLCardinality15516667253578006947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11056766258612426479.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,9.80992e+06,0.12707,9736,2,1963,5,37332,6,0,282,22087,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.128168,9736,1,0,6,37332,7,1,378,22087,1
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 91/91 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 66 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 66 transition count 86
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 61 transition count 81
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 61 transition count 81
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 57 transition count 77
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 57 transition count 77
Applied a total of 28 rules in 3 ms. Remains 57 /71 variables (removed 14) and now considering 77/91 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7484105492613056586.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8534670923119030632.kers'
[2026-05-24 03:55:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7484105492613056586.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8534670923119030632.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 77 rows 56 cols 151 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-24 03:55:19] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8534670923119030632.kers
Total runtime 1 ms.
[2026-05-24 03:55:19] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-24 03:55:19] [INFO ] Invariant cache hit.
[2026-05-24 03:55:19] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 03:55:19] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2026-05-24 03:55:19] [INFO ] Invariant cache hit.
[2026-05-24 03:55:19] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 0/134 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 95 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1248 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 37/95 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 76/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 0/134 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 171 constraints, problems are : Problem set: 0 solved, 76 unsolved in 1446 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 57/57 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2699ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 2699ms
Starting structural reductions in LTL mode, iteration 1 : 57/71 places, 77/91 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2812 ms. Remains : 57/71 places, 77/91 transitions.
[2026-05-24 03:55:22] [INFO ] Flatten gal took : 3 ms
[2026-05-24 03:55:22] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:22] [INFO ] Input system was already deterministic with 77 transitions.
[2026-05-24 03:55:22] [INFO ] Flatten gal took : 1 ms
[2026-05-24 03:55:22] [INFO ] Flatten gal took : 2 ms
[2026-05-24 03:55:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17528595300203407608.gal : 1 ms
[2026-05-24 03:55:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality2068100068094864479.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/CTLCardinality17528595300203407608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2068100068094864479.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15118e+07,0.08097,7780,2,1127,5,24658,6,0,296,13999,0


Converting to forward existential form...Done !
original formula: EF(((p64==1) * EX((p51!=0))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * (p64==1))) * (p51!=0))] != FALSE
(forward)formula 0,1,0.093611,8024,1,0,10,24658,9,2,497,13999,3
FORMULA DiscoveryGPU-PT-07a-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-24 03:55:22] [INFO ] Flatten gal took : 7 ms
[2026-05-24 03:55:22] [INFO ] Flatten gal took : 3 ms
Total runtime 90479 ms.

BK_STOP 1779594922482

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-07a"
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-07a, 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-177955695400249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-07a.tgz
mv DiscoveryGPU-PT-07a 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 ;