Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969019900187.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 MedleyA-PT-12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969019900187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 8.6K Mar 7 18:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 7 18:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 7 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 7 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 11:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 11:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 7 18:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Mar 7 18:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 7 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 7 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 43K 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 MedleyA-PT-12-LTLCardinality-00
FORMULA_NAME MedleyA-PT-12-LTLCardinality-01
FORMULA_NAME MedleyA-PT-12-LTLCardinality-02
FORMULA_NAME MedleyA-PT-12-LTLCardinality-03
FORMULA_NAME MedleyA-PT-12-LTLCardinality-04
FORMULA_NAME MedleyA-PT-12-LTLCardinality-05
FORMULA_NAME MedleyA-PT-12-LTLCardinality-06
FORMULA_NAME MedleyA-PT-12-LTLCardinality-07
FORMULA_NAME MedleyA-PT-12-LTLCardinality-08
FORMULA_NAME MedleyA-PT-12-LTLCardinality-09
FORMULA_NAME MedleyA-PT-12-LTLCardinality-10
FORMULA_NAME MedleyA-PT-12-LTLCardinality-11
FORMULA_NAME MedleyA-PT-12-LTLCardinality-12
FORMULA_NAME MedleyA-PT-12-LTLCardinality-13
FORMULA_NAME MedleyA-PT-12-LTLCardinality-14
FORMULA_NAME MedleyA-PT-12-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779700042202

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 09:07:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 09:07:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:07:24] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2026-05-25 09:07:24] [INFO ] Transformed 172 places.
[2026-05-25 09:07:24] [INFO ] Transformed 166 transitions.
[2026-05-25 09:07:24] [INFO ] Found NUPN structural information;
[2026-05-25 09:07:24] [INFO ] Parsed PT model containing 172 places and 166 transitions and 466 arcs in 202 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA MedleyA-PT-12-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-12-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-12-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-12-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-12-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MedleyA-PT-12-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 172 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 172/172 places, 166/166 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 168 transition count 166
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 158 transition count 149
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 158 transition count 149
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 157 transition count 148
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 157 transition count 148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 156 transition count 147
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 156 transition count 147
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 155 transition count 146
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 155 transition count 146
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 154 transition count 145
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 154 transition count 145
Applied a total of 32 rules in 102 ms. Remains 154 /172 variables (removed 18) and now considering 145/166 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-799860671644375647.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6819102074648206444.kers'
[2026-05-25 09:07:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-799860671644375647.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6819102074648206444.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 145 rows 154 cols 386 entries
Finished phase 1 with 121 SingleSign rule and 13 generalized
[2026-05-25 09:07:24] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6819102074648206444.kers
Total runtime 1 ms.
[2026-05-25 09:07:25] [INFO ] Implicit Places using invariants in 446 ms returned [31, 37]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 488 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/172 places, 145/166 transitions.
Applied a total of 0 rules in 9 ms. Remains 152 /152 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 630 ms. Remains : 152/172 places, 145/166 transitions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Applied a total of 0 rules in 13 ms. Remains 152 /152 variables (removed 0) and now considering 145/145 (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-13811401668729034137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-518904473994925505.kers'
[2026-05-25 09:07:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13811401668729034137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-518904473994925505.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 145 rows 152 cols 382 entries
Finished phase 1 with 125 SingleSign rule and 9 generalized
[2026-05-25 09:07:25] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-518904473994925505.kers
Total runtime 1 ms.
[2026-05-25 09:07:25] [INFO ] Implicit Places using invariants in 171 ms returned []
[2026-05-25 09:07:25] [INFO ] Invariant cache hit.
[2026-05-25 09:07:25] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2026-05-25 09:07:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (OVERLAPS) 1/152 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 13/31 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/152 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (OVERLAPS) 145/297 variables, 152/190 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 10 (OVERLAPS) 0/297 variables, 1/191 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/297 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 12 (OVERLAPS) 0/297 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 297/297 variables, and 191 constraints, problems are : Problem set: 0 solved, 144 unsolved in 21817 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/151 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (OVERLAPS) 1/152 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/152 variables, 21/39 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/152 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 145/297 variables, 152/191 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/297 variables, 144/335 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 3/338 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 3/341 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/297 variables, 2/343 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/297 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 144 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 297/297 variables, and 344 constraints, problems are : Problem set: 0 solved, 144 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 51954ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 51966ms
Finished structural reductions in LTL mode , in 1 iterations and 52363 ms. Remains : 152/152 places, 145/145 transitions.
Support contains 31 out of 152 places after structural reductions.
[2026-05-25 09:08:17] [INFO ] Flatten gal took : 67 ms
[2026-05-25 09:08:18] [INFO ] Flatten gal took : 18 ms
[2026-05-25 09:08:18] [INFO ] Input system was already deterministic with 145 transitions.
Support contains 27 out of 152 places (down from 31) after GAL structural reductions.
RANDOM walk for 40000 steps (831 resets) in 1204 ms. (33 steps per ms) remains 1/14 properties
BEST_FIRST walk for 40003 steps (177 resets) in 136 ms. (291 steps per ms) remains 1/1 properties
[2026-05-25 09:08:18] [INFO ] Invariant cache hit.
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) 23/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 58/83 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 69/152 variables, 11/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 145/297 variables, 152/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/297 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 297/297 variables, and 170 constraints, problems are : Problem set: 0 solved, 1 unsolved in 177 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 152/152 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) 23/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 58/83 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 69/152 variables, 11/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/152 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/152 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 145/297 variables, 152/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/297 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/297 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/297 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 297/297 variables, and 174 constraints, problems are : Problem set: 0 solved, 1 unsolved in 509 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 689ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 84 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=84 )
Parikh walk visited 1 properties in 18 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 142 transition count 131
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 142 transition count 131
Applied a total of 20 rules in 9 ms. Remains 142 /152 variables (removed 10) and now considering 131/145 (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-15344749265645668188.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13457012965455173736.kers'
[2026-05-25 09:08:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15344749265645668188.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13457012965455173736.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 131 rows 142 cols 333 entries
Finished phase 1 with 115 SingleSign rule and 9 generalized
[2026-05-25 09:08:19] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13457012965455173736.kers
Total runtime 2 ms.
[2026-05-25 09:08:19] [INFO ] Implicit Places using invariants in 113 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 118 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/152 places, 131/145 transitions.
Applied a total of 0 rules in 5 ms. Remains 141 /141 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 141/152 places, 131/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Stuttering acceptance computed with spot in 403 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-02
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 4 ms.
FORMULA MedleyA-PT-12-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-12-LTLCardinality-02 finished in 672 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 3 out of 152 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 151 transition count 118
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 28 rules applied. Total rules applied 54 place count 125 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 124 transition count 116
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 55 place count 124 transition count 94
Deduced a syphon composed of 22 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 45 rules applied. Total rules applied 100 place count 101 transition count 94
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 102 place count 100 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 103 place count 99 transition count 93
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 111 place count 91 transition count 81
Iterating global reduction 5 with 8 rules applied. Total rules applied 119 place count 91 transition count 81
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 119 place count 91 transition count 77
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 127 place count 87 transition count 77
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 181 place count 60 transition count 50
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 195 place count 53 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 196 place count 53 transition count 70
Applied a total of 196 rules in 61 ms. Remains 53 /152 variables (removed 99) and now considering 70/145 (removed 75) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9740849942548515603.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11364153134560153343.kers'
[2026-05-25 09:08:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9740849942548515603.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11364153134560153343.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 70 rows 53 cols 429 entries
Finished phase 1 with 32 SingleSign rule and 5 generalized
[2026-05-25 09:08:20] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11364153134560153343.kers
Total runtime 1 ms.
[2026-05-25 09:08:20] [INFO ] Implicit Places using invariants in 143 ms returned [15, 24, 26, 33]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 145 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/152 places, 70/145 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 70/70 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 209 ms. Remains : 49/152 places, 70/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-04
Stuttering criterion allowed to conclude after 19 steps with 1 reset in 0 ms.
FORMULA MedleyA-PT-12-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-12-LTLCardinality-04 finished in 358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(p0)||X(p1)) U p1) U X(p0))))'
Support contains 4 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 143 transition count 132
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 143 transition count 132
Applied a total of 18 rules in 5 ms. Remains 143 /152 variables (removed 9) and now considering 132/145 (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-12628485630839402295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2883649364777653880.kers'
[2026-05-25 09:08:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12628485630839402295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2883649364777653880.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 132 rows 143 cols 335 entries
Finished phase 1 with 116 SingleSign rule and 9 generalized
[2026-05-25 09:08:20] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2883649364777653880.kers
Total runtime 1 ms.
[2026-05-25 09:08:20] [INFO ] Implicit Places using invariants in 116 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 117 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/152 places, 132/145 transitions.
Applied a total of 0 rules in 3 ms. Remains 142 /142 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 126 ms. Remains : 142/152 places, 132/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((F(p0)||X(p1)) U p1) U X(p0))))'
Stuttering acceptance computed with spot in 385 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-06
Product exploration explored 100000 steps with 33333 reset in 217 ms.
Product exploration explored 100000 steps with 33333 reset in 136 ms.
Computed a total of 10 stabilizing places and 10 stable transitions
Computed a total of 10 stabilizing places and 10 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 5 factoid took 24 ms. Proved property starting from automaton with 7 states, 11 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 30 ms.
FORMULA MedleyA-PT-12-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MedleyA-PT-12-LTLCardinality-06 finished in 953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 5 out of 152 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 151 transition count 119
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 27 rules applied. Total rules applied 52 place count 126 transition count 117
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 55 place count 125 transition count 115
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 57 place count 123 transition count 115
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 57 place count 123 transition count 94
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 43 rules applied. Total rules applied 100 place count 101 transition count 94
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 100 place count 101 transition count 93
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 102 place count 100 transition count 93
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 110 place count 92 transition count 81
Iterating global reduction 4 with 8 rules applied. Total rules applied 118 place count 92 transition count 81
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 118 place count 92 transition count 77
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 126 place count 88 transition count 77
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 176 place count 63 transition count 52
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 190 place count 56 transition count 64
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 191 place count 56 transition count 63
Applied a total of 191 rules in 31 ms. Remains 56 /152 variables (removed 96) and now considering 63/145 (removed 82) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15530531515271051063.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1444409090778322815.kers'
[2026-05-25 09:08:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15530531515271051063.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1444409090778322815.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 63 rows 56 cols 265 entries
Finished phase 1 with 31 SingleSign rule and 8 generalized
[2026-05-25 09:08:21] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-1444409090778322815.kers
Total runtime 7 ms.
[2026-05-25 09:08:21] [INFO ] Implicit Places using invariants in 67 ms returned [18, 25, 27, 29, 32]
[2026-05-25 09:08:21] [INFO ] Actually due to overlaps returned [18, 29, 32]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 81 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 53/152 places, 63/145 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 114 ms. Remains : 53/152 places, 63/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-07
Product exploration explored 100000 steps with 10232 reset in 218 ms.
Stack based approach found an accepted trace after 39839 steps with 4100 reset with depth 26 and stack size 26 in 65 ms.
FORMULA MedleyA-PT-12-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property MedleyA-PT-12-LTLCardinality-07 finished in 545 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 143 transition count 132
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 143 transition count 132
Applied a total of 18 rules in 2 ms. Remains 143 /152 variables (removed 9) and now considering 132/145 (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-7641857084726427604.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16602470651832639749.kers'
[2026-05-25 09:08:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7641857084726427604.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16602470651832639749.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 132 rows 143 cols 335 entries
Finished phase 1 with 116 SingleSign rule and 9 generalized
[2026-05-25 09:08:22] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16602470651832639749.kers
Total runtime 4 ms.
[2026-05-25 09:08:22] [INFO ] Implicit Places using invariants in 90 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/152 places, 132/145 transitions.
Applied a total of 0 rules in 1 ms. Remains 142 /142 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 142/152 places, 132/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-08
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 0 ms.
FORMULA MedleyA-PT-12-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-12-LTLCardinality-08 finished in 190 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 6 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 142 transition count 131
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 142 transition count 131
Applied a total of 20 rules in 5 ms. Remains 142 /152 variables (removed 10) and now considering 131/145 (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-9309396832845858847.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12394319835928936591.kers'
[2026-05-25 09:08:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9309396832845858847.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12394319835928936591.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 131 rows 142 cols 333 entries
Finished phase 1 with 115 SingleSign rule and 9 generalized
[2026-05-25 09:08:22] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12394319835928936591.kers
Total runtime 1 ms.
[2026-05-25 09:08:22] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-25 09:08:22] [INFO ] Invariant cache hit.
[2026-05-25 09:08:22] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Running 130 sub problems to find dead transitions.
[2026-05-25 09:08:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/142 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 6 (OVERLAPS) 131/273 variables, 142/164 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 9 (OVERLAPS) 0/273 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 130 unsolved
No progress, stopping.
After SMT solving in domain Real declared 273/273 variables, and 165 constraints, problems are : Problem set: 0 solved, 130 unsolved in 15167 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 130 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/141 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 2 (OVERLAPS) 1/142 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 6 (OVERLAPS) 131/273 variables, 142/164 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 130/294 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 4/298 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/273 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/273 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/273 variables, 3/303 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/273 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 130 unsolved
At refinement iteration 13 (OVERLAPS) 0/273 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 130 unsolved
No progress, stopping.
After SMT solving in domain Int declared 273/273 variables, and 303 constraints, problems are : Problem set: 0 solved, 130 unsolved in 25374 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 130/130 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 40577ms problems are : Problem set: 0 solved, 130 unsolved
Search for dead transitions found 0 dead transitions in 40578ms
Starting structural reductions in LTL mode, iteration 1 : 142/152 places, 131/145 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40753 ms. Remains : 142/152 places, 131/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-12
Product exploration explored 100000 steps with 50000 reset in 159 ms.
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Computed a total of 9 stabilizing places and 9 stable transitions
Computed a total of 9 stabilizing places and 9 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 12 ms. Proved property starting from automaton with 3 states, 3 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 14 ms.
FORMULA MedleyA-PT-12-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MedleyA-PT-12-LTLCardinality-12 finished in 41317 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 152 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 151 transition count 119
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 27 rules applied. Total rules applied 52 place count 126 transition count 117
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 125 transition count 117
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 53 place count 125 transition count 95
Deduced a syphon composed of 22 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 45 rules applied. Total rules applied 98 place count 102 transition count 95
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 100 place count 101 transition count 94
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 101 place count 100 transition count 94
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 111 place count 90 transition count 80
Iterating global reduction 5 with 10 rules applied. Total rules applied 121 place count 90 transition count 80
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 121 place count 90 transition count 75
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 131 place count 85 transition count 75
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 185 place count 58 transition count 48
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 197 place count 52 transition count 59
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 198 place count 52 transition count 58
Applied a total of 198 rules in 37 ms. Remains 52 /152 variables (removed 100) and now considering 58/145 (removed 87) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7632833653898632077.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17723333948000192059.kers'
[2026-05-25 09:09:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7632833653898632077.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17723333948000192059.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 58 rows 52 cols 326 entries
Finished phase 1 with 31 SingleSign rule and 5 generalized
[2026-05-25 09:09:03] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17723333948000192059.kers
Total runtime 3 ms.
[2026-05-25 09:09:03] [INFO ] Implicit Places using invariants in 107 ms returned [15, 22, 24, 26, 29]
[2026-05-25 09:09:03] [INFO ] Actually due to overlaps returned [15, 26, 29]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 109 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/152 places, 58/145 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 49/152 places, 58/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-13
Product exploration explored 100000 steps with 9851 reset in 114 ms.
Product exploration explored 100000 steps with 9913 reset in 120 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 16 steps (0 resets) in 6 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Knowledge-based reduction took 348 ms.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 58/58 transitions.
Applied a total of 0 rules in 5 ms. Remains 49 /49 variables (removed 0) and now considering 58/58 (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-15426543842271808801.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1028222017513811501.kers'
[2026-05-25 09:09:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15426543842271808801.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1028222017513811501.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 58 rows 49 cols 288 entries
Finished phase 1 with 31 SingleSign rule and 5 generalized
[2026-05-25 09:09:04] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1028222017513811501.kers
Total runtime 1 ms.
[2026-05-25 09:09:04] [INFO ] Implicit Places using invariants in 86 ms returned [21, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 100 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/49 places, 58/58 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 57
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 56
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 44 transition count 62
Applied a total of 6 rules in 3 ms. Remains 44 /47 variables (removed 3) and now considering 62/58 (removed -4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11758056798055795697.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-280123872599364020.kers'
[2026-05-25 09:09:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11758056798055795697.kers, --Pflows, --basisKERS=/tmp/petrispot-output-280123872599364020.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 62 rows 44 cols 350 entries
Finished phase 1 with 31 SingleSign rule and 2 generalized
[2026-05-25 09:09:04] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-280123872599364020.kers
Total runtime 10 ms.
[2026-05-25 09:09:04] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-25 09:09:04] [INFO ] Invariant cache hit.
[2026-05-25 09:09:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 09:09:04] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 44/49 places, 62/58 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 268 ms. Remains : 44/49 places, 62/58 transitions.
Computed a total of 1 stabilizing places and 12 stable transitions
Computed a total of 1 stabilizing places and 12 stable transitions
Knowledge based reduction with 2 factoid took 61 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 44 steps (3 resets) in 5 ms. (7 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Knowledge-based reduction took 177 ms.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10555 reset in 186 ms.
Product exploration explored 100000 steps with 10557 reset in 145 ms.
Built C files in :
/tmp/ltsmin17374957149732627179
[2026-05-25 09:09:05] [INFO ] Computing symmetric may disable matrix : 62 transitions.
[2026-05-25 09:09:05] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 09:09:05] [INFO ] Computing symmetric may enable matrix : 62 transitions.
[2026-05-25 09:09:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 09:09:05] [INFO ] Computing Do-Not-Accords matrix : 62 transitions.
[2026-05-25 09:09:05] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 09:09:05] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17374957149732627179
Running compilation step : cd /tmp/ltsmin17374957149732627179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 402 ms.
Running link step : cd /tmp/ltsmin17374957149732627179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin17374957149732627179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9960038028796623541.hoa' '--buchi-type=spotba'
LTSmin run took 47 ms.
FORMULA MedleyA-PT-12-LTLCardinality-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property MedleyA-PT-12-LTLCardinality-13 finished in 2375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(X(p0)))) U (G((!p1||X(X(X(X(p0))))))||((!p1||X(X(X(X(p0)))))&&(!p2||F(!p1))))))'
Support contains 5 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 145 transition count 135
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 145 transition count 135
Applied a total of 14 rules in 7 ms. Remains 145 /152 variables (removed 7) and now considering 135/145 (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-8483582414102203910.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10077877185059089932.kers'
[2026-05-25 09:09:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8483582414102203910.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10077877185059089932.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 135 rows 145 cols 350 entries
Finished phase 1 with 118 SingleSign rule and 9 generalized
[2026-05-25 09:09:05] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10077877185059089932.kers
Total runtime 1 ms.
[2026-05-25 09:09:06] [INFO ] Implicit Places using invariants in 85 ms returned [76]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 100 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/152 places, 135/145 transitions.
Applied a total of 0 rules in 1 ms. Remains 144 /144 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108 ms. Remains : 144/152 places, 135/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(X(p0)))) U (G((!p1||X(X(X(X(p0))))))||((!p1||X(X(X(X(p0)))))&&(!p2||F(!p1))))))'
Stuttering acceptance computed with spot in 683 ms :[(AND (NOT p0) p1), (NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0), true, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-14
Product exploration explored 100000 steps with 16668 reset in 114 ms.
Product exploration explored 100000 steps with 16635 reset in 99 ms.
Computed a total of 9 stabilizing places and 9 stable transitions
Computed a total of 9 stabilizing places and 9 stable transitions
Knowledge based reduction with 7 factoid took 99 ms. Reduced automaton from 12 states, 14 edges and 3 AP (stutter sensitive) to 12 states, 14 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (830 resets) in 303 ms. (131 steps per ms) remains 1/5 properties
BEST_FIRST walk for 40003 steps (176 resets) in 137 ms. (289 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-739722911375604423.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5247148637983427733.kers'
[2026-05-25 09:09:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-739722911375604423.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5247148637983427733.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 135 rows 144 cols 348 entries
Finished phase 1 with 118 SingleSign rule and 9 generalized
[2026-05-25 09:09:07] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5247148637983427733.kers
Total runtime 1 ms.
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) 22/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 75/99 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 45/144 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 135/279 variables, 144/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/279 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 279/279 variables, and 161 constraints, problems are : Problem set: 0 solved, 1 unsolved in 91 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 144/144 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) 22/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 75/99 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 45/144 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 135/279 variables, 144/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/279 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/279 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 279/279 variables, and 162 constraints, problems are : Problem set: 0 solved, 1 unsolved in 161 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 276ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 31 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=31 )
Parikh walk visited 1 properties in 1 ms.
Knowledge based reduction with 7 factoid took 203 ms. Reduced automaton from 12 states, 14 edges and 3 AP (stutter sensitive) to 12 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 651 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0), true, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Knowledge-based reduction took 1369 ms.
Stuttering acceptance computed with spot in 700 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0), true, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Support contains 5 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 135/135 transitions.
Applied a total of 0 rules in 3 ms. Remains 144 /144 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2026-05-25 09:09:09] [INFO ] Invariant cache hit.
[2026-05-25 09:09:09] [INFO ] Implicit Places using invariants in 117 ms returned []
[2026-05-25 09:09:09] [INFO ] Invariant cache hit.
[2026-05-25 09:09:09] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
Running 134 sub problems to find dead transitions.
[2026-05-25 09:09:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (OVERLAPS) 1/144 variables, 8/14 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/144 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 9 (OVERLAPS) 135/279 variables, 144/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/279 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 11 (OVERLAPS) 0/279 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Real declared 279/279 variables, and 169 constraints, problems are : Problem set: 0 solved, 134 unsolved in 16072 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 134 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/143 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/143 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (OVERLAPS) 1/144 variables, 8/14 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/144 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 8/25 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (OVERLAPS) 135/279 variables, 144/172 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/279 variables, 134/306 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/279 variables, 3/309 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/279 variables, 2/311 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/279 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/279 variables, 2/314 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/279 variables, 1/315 constraints. Problems are: Problem set: 0 solved, 134 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 279/279 variables, and 315 constraints, problems are : Problem set: 0 solved, 134 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 46117ms problems are : Problem set: 0 solved, 134 unsolved
Search for dead transitions found 0 dead transitions in 46119ms
Finished structural reductions in LTL mode , in 1 iterations and 46388 ms. Remains : 144/144 places, 135/135 transitions.
Computed a total of 9 stabilizing places and 9 stable transitions
Computed a total of 9 stabilizing places and 9 stable transitions
Knowledge based reduction with 7 factoid took 99 ms. Reduced automaton from 12 states, 14 edges and 3 AP (stutter sensitive) to 12 states, 14 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (825 resets) in 212 ms. (187 steps per ms) remains 1/5 properties
BEST_FIRST walk for 40004 steps (179 resets) in 78 ms. (506 steps per ms) remains 1/1 properties
[2026-05-25 09:09:55] [INFO ] Invariant cache hit.
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) 22/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 75/99 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 45/144 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 135/279 variables, 144/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/279 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 279/279 variables, and 161 constraints, problems are : Problem set: 0 solved, 1 unsolved in 166 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 144/144 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) 22/24 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/24 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 75/99 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 45/144 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 135/279 variables, 144/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/279 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/279 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/279 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 279/279 variables, and 162 constraints, problems are : Problem set: 0 solved, 1 unsolved in 120 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 9/9 constraints, State Equation: 144/144 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 314ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 31 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=31 )
Parikh walk visited 1 properties in 0 ms.
Knowledge based reduction with 7 factoid took 156 ms. Reduced automaton from 12 states, 14 edges and 3 AP (stutter sensitive) to 12 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 558 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0), true, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Knowledge-based reduction took 1226 ms.
Stuttering acceptance computed with spot in 471 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0), true, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Stuttering acceptance computed with spot in 635 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (NOT p0), (NOT p0), (NOT p0), true, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Product exploration explored 100000 steps with 16689 reset in 149 ms.
Product exploration explored 100000 steps with 16683 reset in 80 ms.
Spot run failed in 257 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin12589547004460398669
[2026-05-25 09:09:58] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12589547004460398669
Running compilation step : cd /tmp/ltsmin12589547004460398669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 232 ms.
Running link step : cd /tmp/ltsmin12589547004460398669;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin12589547004460398669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased3692947737252930048.hoa' '--buchi-type=spotba'
LTSmin run took 21 ms.
FORMULA MedleyA-PT-12-LTLCardinality-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property MedleyA-PT-12-LTLCardinality-14 finished in 52713 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 1 out of 152 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 145/145 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 142 transition count 131
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 142 transition count 131
Applied a total of 20 rules in 5 ms. Remains 142 /152 variables (removed 10) and now considering 131/145 (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-12805102969750492160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12411472796191078663.kers'
[2026-05-25 09:09:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12805102969750492160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12411472796191078663.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 131 rows 142 cols 333 entries
Finished phase 1 with 115 SingleSign rule and 9 generalized
[2026-05-25 09:09:58] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12411472796191078663.kers
Total runtime 1 ms.
[2026-05-25 09:09:58] [INFO ] Implicit Places using invariants in 96 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 100 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 141/152 places, 131/145 transitions.
Applied a total of 0 rules in 2 ms. Remains 141 /141 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 141/152 places, 131/145 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MedleyA-PT-12-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 85 steps with 1 reset in 0 ms.
FORMULA MedleyA-PT-12-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MedleyA-PT-12-LTLCardinality-15 finished in 294 ms.
All properties solved by simple procedures.
Total runtime 154685 ms.

BK_STOP 1779700198992

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="MedleyA-PT-12"
export BK_EXAMINATION="LTLCardinality"
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 MedleyA-PT-12, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-oct2-177969019900187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-12.tgz
mv MedleyA-PT-12 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;