About the Execution of ITS-Tools for ErlangenMainframeV1-PT-bP11C06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1108.731 | 135321.00 | 192981.00 | 949.60 | TFFFTFFFFTFFTFTF | normal |
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.r338-smll-178021499100131.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 ErlangenMainframeV1-PT-bP11C06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100131
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 90M
-rw-r--r-- 1 mcc users 7.3K May 27 08:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 27 08:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 27 08:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 27 08:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 10:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K May 27 08:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 27 08:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 27 08:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 89M May 26 18:17 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 ErlangenMainframeV1-PT-bP11C06-LTLCardinality-00
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-01
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-02
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-03
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-04
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-05
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-06
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-07
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-08
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-09
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-10
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-11
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-12
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-13
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-14
FORMULA_NAME ErlangenMainframeV1-PT-bP11C06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780301891756
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV1-PT-bP11C06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-06-01 08:18:14] [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]
[2026-06-01 08:18:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 08:18:19] [INFO ] Load time of PNML (sax parser for PT used): 4704 ms
[2026-06-01 08:18:19] [INFO ] Transformed 338 places.
[2026-06-01 08:18:19] [INFO ] Transformed 70339 transitions.
[2026-06-01 08:18:19] [INFO ] Found NUPN structural information;
[2026-06-01 08:18:19] [INFO ] Parsed PT model containing 338 places and 70339 transitions and 1773858 arcs in 5572 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 338 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 338/338 places, 70339/70339 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 273 transition count 70274
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 273 transition count 70274
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 169 place count 234 transition count 70235
Iterating global reduction 0 with 39 rules applied. Total rules applied 208 place count 234 transition count 70235
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 224 place count 218 transition count 46920
Ensure Unique test removed 6 places
Iterating global reduction 0 with 22 rules applied. Total rules applied 246 place count 212 transition count 46920
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 258 place count 200 transition count 441
Iterating global reduction 0 with 12 rules applied. Total rules applied 270 place count 200 transition count 441
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 275 place count 195 transition count 433
Iterating global reduction 0 with 5 rules applied. Total rules applied 280 place count 195 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 281 place count 194 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 282 place count 194 transition count 432
Applied a total of 282 rules in 20573 ms. Remains 194 /338 variables (removed 144) and now considering 432/70339 (removed 69907) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1401390222244034000.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10400851632598284255.kers'
[2026-06-01 08:18:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1401390222244034000.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10400851632598284255.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 432 rows 194 cols 4736 entries
Finished phase 1 with 170 SingleSign rule and 2 generalized
[2026-06-01 08:18:42] [INFO ] Computed 22 invariants in 4 ms
Computed 22 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-10400851632598284255.kers
Total runtime 12 ms.
[2026-06-01 08:18:42] [INFO ] Implicit Places using invariants in 770 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 829 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/338 places, 432/70339 transitions.
Applied a total of 0 rules in 9 ms. Remains 193 /193 variables (removed 0) and now considering 432/432 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 21446 ms. Remains : 193/338 places, 432/70339 transitions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 432/432 (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-10487521377866246262.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17756213002963831045.kers'
[2026-06-01 08:18:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10487521377866246262.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17756213002963831045.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 432 rows 193 cols 4528 entries
Finished phase 1 with 170 SingleSign rule and 2 generalized
[2026-06-01 08:18:42] [INFO ] Computed 21 invariants in 4 ms
Computed 21 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17756213002963831045.kers
Total runtime 5 ms.
[2026-06-01 08:18:43] [INFO ] Implicit Places using invariants in 333 ms returned []
[2026-06-01 08:18:43] [INFO ] Invariant cache hit.
[2026-06-01 08:18:43] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 897 ms to find 0 implicit places.
Running 431 sub problems to find dead transitions.
[2026-06-01 08:18:43] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/192 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 2 (OVERLAPS) 1/193 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 5 (OVERLAPS) 432/625 variables, 193/218 constraints. Problems are: Problem set: 0 solved, 431 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 625/625 variables, and 219 constraints, problems are : Problem set: 0 solved, 431 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 193/193 constraints, PredecessorRefiner: 431/239 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 431 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/192 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 2 (OVERLAPS) 1/193 variables, 17/21 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 6 (OVERLAPS) 432/625 variables, 193/220 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/625 variables, 239/459 constraints. Problems are: Problem set: 0 solved, 431 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 625/625 variables, and 460 constraints, problems are : Problem set: 0 solved, 431 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 193/193 constraints, PredecessorRefiner: 431/239 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61124ms problems are : Problem set: 0 solved, 431 unsolved
Search for dead transitions found 0 dead transitions in 61157ms
Finished structural reductions in LTL mode , in 1 iterations and 62102 ms. Remains : 193/193 places, 432/432 transitions.
Support contains 20 out of 193 places after structural reductions.
[2026-06-01 08:19:45] [INFO ] Flatten gal took : 286 ms
[2026-06-01 08:19:45] [INFO ] Flatten gal took : 124 ms
[2026-06-01 08:19:45] [INFO ] Input system was already deterministic with 432 transitions.
Support contains 18 out of 193 places (down from 20) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3229 ms. (12 steps per ms) remains 5/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 432 ms. (92 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 315 ms. (126 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40000 steps (8 resets) in 171 ms. (232 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 249 ms. (160 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 323 ms. (123 steps per ms) remains 3/3 properties
[2026-06-01 08:19:47] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 70/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 110/185 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/185 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/193 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 432/625 variables, 193/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/625 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/625 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 625/625 variables, and 214 constraints, problems are : Problem set: 0 solved, 3 unsolved in 515 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 193/193 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 70/75 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 110/185 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/185 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/193 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 432/625 variables, 193/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/625 variables, 3/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/625 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/625 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 625/625 variables, and 217 constraints, problems are : Problem set: 0 solved, 3 unsolved in 812 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 193/193 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1345ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 2 properties in 857 ms.
Support contains 2 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 432/432 transitions.
Graph (trivial) has 172 edges and 193 vertex of which 11 / 193 are part of one of the 5 SCC in 10 ms
Free SCC test removed 6 places
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 187 transition count 378
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 56 rules applied. Total rules applied 99 place count 145 transition count 364
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 107 place count 137 transition count 364
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 107 place count 137 transition count 351
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 133 place count 124 transition count 351
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 142 place count 115 transition count 206
Ensure Unique test removed 1 places
Iterating global reduction 3 with 10 rules applied. Total rules applied 152 place count 114 transition count 206
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 152 place count 114 transition count 205
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 154 place count 113 transition count 205
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 158 place count 109 transition count 163
Ensure Unique test removed 2 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 164 place count 107 transition count 163
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 166 place count 105 transition count 139
Iterating global reduction 3 with 2 rules applied. Total rules applied 168 place count 105 transition count 139
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 169 place count 104 transition count 137
Iterating global reduction 3 with 1 rules applied. Total rules applied 170 place count 104 transition count 137
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 252 place count 63 transition count 96
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 255 place count 63 transition count 93
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 257 place count 61 transition count 90
Iterating global reduction 4 with 2 rules applied. Total rules applied 259 place count 61 transition count 90
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 283 place count 49 transition count 118
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 295 place count 49 transition count 106
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 298 place count 46 transition count 93
Iterating global reduction 5 with 3 rules applied. Total rules applied 301 place count 46 transition count 93
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 306 place count 46 transition count 88
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 310 place count 44 transition count 102
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 311 place count 44 transition count 101
Drop transitions (Redundant composition of simpler transitions.) removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 7 with 33 rules applied. Total rules applied 344 place count 44 transition count 68
Free-agglomeration rule applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 358 place count 44 transition count 54
Reduce places removed 14 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 389 place count 30 transition count 37
Ensure Unique test removed 3 places
Iterating post reduction 8 with 3 rules applied. Total rules applied 392 place count 27 transition count 37
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 394 place count 27 transition count 35
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 395 place count 27 transition count 35
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 396 place count 27 transition count 34
Applied a total of 396 rules in 148 ms. Remains 27 /193 variables (removed 166) and now considering 34/432 (removed 398) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 27/193 places, 34/432 transitions.
RANDOM walk for 88 steps (0 resets) in 8 ms. (9 steps per ms) remains 0/1 properties
Computed a total of 25 stabilizing places and 25 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' '!(F((p0&&G(F(p0)))))'
Support contains 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Graph (trivial) has 173 edges and 193 vertex of which 11 / 193 are part of one of the 5 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 186 transition count 386
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 52 rules applied. Total rules applied 91 place count 148 transition count 372
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 99 place count 140 transition count 372
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 99 place count 140 transition count 359
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 125 place count 127 transition count 359
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 135 place count 117 transition count 182
Ensure Unique test removed 1 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 146 place count 116 transition count 182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 146 place count 116 transition count 181
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 148 place count 115 transition count 181
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 154 place count 109 transition count 152
Ensure Unique test removed 3 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 163 place count 106 transition count 152
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 166 place count 103 transition count 138
Iterating global reduction 3 with 3 rules applied. Total rules applied 169 place count 103 transition count 138
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 170 place count 102 transition count 136
Iterating global reduction 3 with 1 rules applied. Total rules applied 171 place count 102 transition count 136
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 255 place count 60 transition count 94
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 258 place count 60 transition count 91
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 260 place count 58 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 262 place count 58 transition count 88
Performed 13 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 288 place count 45 transition count 106
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 302 place count 45 transition count 92
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 305 place count 42 transition count 86
Iterating global reduction 5 with 3 rules applied. Total rules applied 308 place count 42 transition count 86
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 319 place count 42 transition count 75
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 6 with 2 rules applied. Total rules applied 321 place count 41 transition count 81
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 6 with 24 rules applied. Total rules applied 345 place count 41 transition count 57
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 346 place count 40 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 347 place count 39 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 352 place count 39 transition count 51
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 2 rules applied. Total rules applied 354 place count 39 transition count 49
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 356 place count 37 transition count 49
Applied a total of 356 rules in 84 ms. Remains 37 /193 variables (removed 156) and now considering 49/432 (removed 383) transitions.
[2026-06-01 08:19:50] [INFO ] Flow matrix only has 34 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17901497165003299363.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-906134693850903859.kers'
[2026-06-01 08:19:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17901497165003299363.kers, --Pflows, --basisKERS=/tmp/petrispot-output-906134693850903859.kers]
Normalized transition count is 33 out of 34 initially.
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 33 rows 23 cols 76 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-06-01 08:19:50] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-906134693850903859.kers
Total runtime 2 ms.
[2026-06-01 08:19:50] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-06-01 08:19:50] [INFO ] Flow matrix only has 34 transitions (discarded 15 similar events)
[2026-06-01 08:19:50] [INFO ] Invariant cache hit.
[2026-06-01 08:19:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-06-01 08:19:50] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2026-06-01 08:19:50] [INFO ] Redundant transitions in 1 ms returned []
Running 27 sub problems to find dead transitions.
[2026-06-01 08:19:50] [INFO ] Flow matrix only has 34 transitions (discarded 15 similar events)
[2026-06-01 08:19:50] [INFO ] Invariant cache hit.
[2026-06-01 08:19:50] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 5/37 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 33/70 variables, 37/53 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/71 variables, and 56 constraints, problems are : Problem set: 0 solved, 27 unsolved in 667 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 37/37 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 5/37 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 33/70 variables, 37/53 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 27/83 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 0/70 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/71 variables, and 83 constraints, problems are : Problem set: 0 solved, 27 unsolved in 735 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 37/37 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1412ms problems are : Problem set: 0 solved, 27 unsolved
Search for dead transitions found 0 dead transitions in 1413ms
Starting structural reductions in SI_LTL mode, iteration 1 : 37/193 places, 49/432 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1623 ms. Remains : 37/193 places, 49/432 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((p0&&G(F(p0)))))'
Stuttering acceptance computed with spot in 346 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ErlangenMainframeV1-PT-bP11C06-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV1-PT-bP11C06-LTLCardinality-02 finished in 2071 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 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Graph (trivial) has 173 edges and 193 vertex of which 11 / 193 are part of one of the 5 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 186 transition count 385
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 53 rules applied. Total rules applied 93 place count 147 transition count 371
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 102 place count 139 transition count 370
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 103 place count 138 transition count 370
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 103 place count 138 transition count 358
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 127 place count 126 transition count 358
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 136 place count 117 transition count 213
Ensure Unique test removed 1 places
Iterating global reduction 4 with 10 rules applied. Total rules applied 146 place count 116 transition count 213
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 146 place count 116 transition count 212
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 148 place count 115 transition count 212
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 153 place count 110 transition count 168
Ensure Unique test removed 2 places
Iterating global reduction 4 with 7 rules applied. Total rules applied 160 place count 108 transition count 168
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 162 place count 106 transition count 144
Iterating global reduction 4 with 2 rules applied. Total rules applied 164 place count 106 transition count 144
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 165 place count 105 transition count 142
Iterating global reduction 4 with 1 rules applied. Total rules applied 166 place count 105 transition count 142
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 246 place count 65 transition count 102
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 249 place count 65 transition count 99
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 251 place count 63 transition count 96
Iterating global reduction 5 with 2 rules applied. Total rules applied 253 place count 63 transition count 96
Performed 13 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 279 place count 50 transition count 120
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 293 place count 50 transition count 106
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 296 place count 47 transition count 94
Iterating global reduction 6 with 3 rules applied. Total rules applied 299 place count 47 transition count 94
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 310 place count 47 transition count 83
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 7 with 2 rules applied. Total rules applied 312 place count 46 transition count 89
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 7 with 22 rules applied. Total rules applied 334 place count 46 transition count 67
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 335 place count 46 transition count 67
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 336 place count 45 transition count 66
Applied a total of 336 rules in 140 ms. Remains 45 /193 variables (removed 148) and now considering 66/432 (removed 366) transitions.
[2026-06-01 08:19:52] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10308269581164126597.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7419033131899711918.kers'
[2026-06-01 08:19:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10308269581164126597.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7419033131899711918.kers]
Normalized transition count is 45 out of 46 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 45 rows 41 cols 210 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-06-01 08:19:52] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7419033131899711918.kers
Total runtime 3 ms.
[2026-06-01 08:19:52] [INFO ] Implicit Places using invariants in 91 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 94 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/193 places, 66/432 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 43 transition count 65
Applied a total of 2 rules in 9 ms. Remains 43 /44 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2026-06-01 08:19:52] [INFO ] Flow matrix only has 45 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11649691338334669106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17694240007291568125.kers'
[2026-06-01 08:19:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11649691338334669106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17694240007291568125.kers]
Normalized transition count is 44 out of 45 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 44 rows 39 cols 228 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-06-01 08:19:52] [INFO ] Computed 17 invariants in 4 ms
Computed 17 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17694240007291568125.kers
Total runtime 4 ms.
[2026-06-01 08:19:52] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-06-01 08:19:52] [INFO ] Flow matrix only has 45 transitions (discarded 20 similar events)
[2026-06-01 08:19:52] [INFO ] Invariant cache hit.
[2026-06-01 08:19:52] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-06-01 08:19:52] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 43/193 places, 65/432 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 432 ms. Remains : 43/193 places, 65/432 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 53 ms :[(NOT p0)]
Running random walk in product with property : ErlangenMainframeV1-PT-bP11C06-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV1-PT-bP11C06-LTLCardinality-03 finished in 516 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' '!(((p0&&X(G(p1))) U X(X(X(!p2)))))'
Support contains 5 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 182 transition count 254
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 182 transition count 254
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 174 transition count 227
Ensure Unique test removed 1 places
Iterating global reduction 0 with 9 rules applied. Total rules applied 39 place count 173 transition count 227
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 41 place count 171 transition count 217
Ensure Unique test removed 1 places
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 170 transition count 217
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 168 transition count 211
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 168 transition count 211
Applied a total of 48 rules in 9 ms. Remains 168 /193 variables (removed 25) and now considering 211/432 (removed 221) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7311005112099330393.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9704224681216897160.kers'
[2026-06-01 08:19:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7311005112099330393.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9704224681216897160.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 211 rows 168 cols 652 entries
Finished phase 1 with 147 SingleSign rule and 2 generalized
[2026-06-01 08:19:52] [INFO ] Computed 19 invariants in 1 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9704224681216897160.kers
Total runtime 2 ms.
[2026-06-01 08:19:52] [INFO ] Implicit Places using invariants in 137 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 139 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 167/193 places, 211/432 transitions.
Applied a total of 0 rules in 1 ms. Remains 167 /167 variables (removed 0) and now considering 211/211 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 167/193 places, 211/432 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(G(p0))&&p1) U X(X(X(!p2)))))'
Stuttering acceptance computed with spot in 837 ms :[p2, (OR (NOT p0) p2), p2, (OR (NOT p0) p2), p2, p2, p2, p2, p2, (OR (NOT p0) p2), true, p2, (OR (NOT p0) p2), (NOT p0), p2, p2]
Running random walk in product with property : ErlangenMainframeV1-PT-bP11C06-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV1-PT-bP11C06-LTLCardinality-05 finished in 1038 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)||X(X(X(X(F(p1))))))))'
Support contains 4 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Graph (trivial) has 171 edges and 193 vertex of which 11 / 193 are part of one of the 5 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 186 transition count 385
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 53 rules applied. Total rules applied 93 place count 147 transition count 371
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 101 place count 139 transition count 371
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 101 place count 139 transition count 359
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 125 place count 127 transition count 359
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 132 place count 120 transition count 254
Iterating global reduction 3 with 7 rules applied. Total rules applied 139 place count 120 transition count 254
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 139 place count 120 transition count 253
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 141 place count 119 transition count 253
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 144 place count 116 transition count 237
Ensure Unique test removed 2 places
Iterating global reduction 3 with 5 rules applied. Total rules applied 149 place count 114 transition count 237
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 151 place count 112 transition count 165
Iterating global reduction 3 with 2 rules applied. Total rules applied 153 place count 112 transition count 165
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 154 place count 111 transition count 163
Iterating global reduction 3 with 1 rules applied. Total rules applied 155 place count 111 transition count 163
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 239 place count 69 transition count 121
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 242 place count 69 transition count 118
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 244 place count 67 transition count 115
Iterating global reduction 4 with 2 rules applied. Total rules applied 246 place count 67 transition count 115
Performed 12 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 270 place count 55 transition count 155
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 284 place count 55 transition count 141
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 287 place count 52 transition count 113
Iterating global reduction 5 with 3 rules applied. Total rules applied 290 place count 52 transition count 113
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 301 place count 52 transition count 102
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 6 with 2 rules applied. Total rules applied 303 place count 51 transition count 108
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 323 place count 51 transition count 88
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 324 place count 51 transition count 88
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 325 place count 50 transition count 87
Applied a total of 325 rules in 109 ms. Remains 50 /193 variables (removed 143) and now considering 87/432 (removed 345) transitions.
[2026-06-01 08:19:53] [INFO ] Flow matrix only has 67 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2855247291372308735.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3477562823525237058.kers'
[2026-06-01 08:19:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2855247291372308735.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3477562823525237058.kers]
Normalized transition count is 66 out of 67 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 66 rows 46 cols 492 entries
Finished phase 1 with 29 SingleSign rule and 2 generalized
[2026-06-01 08:19:53] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3477562823525237058.kers
Total runtime 1 ms.
[2026-06-01 08:19:53] [INFO ] Implicit Places using invariants in 97 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/193 places, 87/432 transitions.
Applied a total of 0 rules in 6 ms. Remains 49 /49 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 213 ms. Remains : 49/193 places, 87/432 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)||X(X(X(X(F(p1))))))))'
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ErlangenMainframeV1-PT-bP11C06-LTLCardinality-06
Product exploration explored 100000 steps with 0 reset in 366 ms.
Product exploration explored 100000 steps with 0 reset in 236 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 4246 steps (76 resets) in 129 ms. (32 steps per ms) remains 0/3 properties
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 322 ms.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2026-06-01 08:19:55] [INFO ] Flow matrix only has 67 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6507422132631349657.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11276333703308802839.kers'
[2026-06-01 08:19:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6507422132631349657.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11276333703308802839.kers]
Normalized transition count is 66 out of 67 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 66 rows 46 cols 492 entries
Finished phase 1 with 29 SingleSign rule and 2 generalized
[2026-06-01 08:19:55] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11276333703308802839.kers
Total runtime 1 ms.
[2026-06-01 08:19:55] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-06-01 08:19:55] [INFO ] Flow matrix only has 67 transitions (discarded 20 similar events)
[2026-06-01 08:19:55] [INFO ] Invariant cache hit.
[2026-06-01 08:19:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-06-01 08:19:55] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2026-06-01 08:19:55] [INFO ] Redundant transitions in 2 ms returned []
Running 60 sub problems to find dead transitions.
[2026-06-01 08:19:55] [INFO ] Flow matrix only has 67 transitions (discarded 20 similar events)
[2026-06-01 08:19:55] [INFO ] Invariant cache hit.
[2026-06-01 08:19:55] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 5/49 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (OVERLAPS) 66/115 variables, 49/67 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 14/81 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 0/115 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 115/116 variables, and 81 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2047 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 5/49 variables, 5/18 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (OVERLAPS) 66/115 variables, 49/67 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 14/81 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 60/141 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/115 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 115/116 variables, and 141 constraints, problems are : Problem set: 0 solved, 60 unsolved in 3743 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 49/49 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5863ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 5864ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 6117 ms. Remains : 49/49 places, 87/87 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 3491 steps (68 resets) in 79 ms. (43 steps per ms) remains 0/3 properties
Knowledge based reduction with 5 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 409 ms.
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 125 ms.
Product exploration explored 100000 steps with 0 reset in 130 ms.
Built C files in :
/tmp/ltsmin9812828412341414803
[2026-06-01 08:20:02] [INFO ] Computing symmetric may disable matrix : 87 transitions.
[2026-06-01 08:20:02] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-01 08:20:02] [INFO ] Computing symmetric may enable matrix : 87 transitions.
[2026-06-01 08:20:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-01 08:20:02] [INFO ] Computing Do-Not-Accords matrix : 87 transitions.
[2026-06-01 08:20:02] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-01 08:20:02] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9812828412341414803
Running compilation step : cd /tmp/ltsmin9812828412341414803;'/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 852 ms.
Running link step : cd /tmp/ltsmin9812828412341414803;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin9812828412341414803;'/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/stateBased13429442088272825110.hoa' '--buchi-type=spotba'
LTSmin run took 3177 ms.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ErlangenMainframeV1-PT-bP11C06-LTLCardinality-06 finished in 12708 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((!p0 U (G(!p0)||(!p0&&(p1 U (G(p1)||(p1&&G(p2)))))))))'
Support contains 5 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Graph (trivial) has 169 edges and 193 vertex of which 11 / 193 are part of one of the 5 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 186 transition count 387
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 50 rules applied. Total rules applied 88 place count 149 transition count 374
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 95 place count 142 transition count 374
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 95 place count 142 transition count 364
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 115 place count 132 transition count 364
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 123 place count 124 transition count 192
Ensure Unique test removed 1 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 132 place count 123 transition count 192
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 132 place count 123 transition count 191
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 122 transition count 191
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 138 place count 118 transition count 167
Ensure Unique test removed 2 places
Iterating global reduction 3 with 6 rules applied. Total rules applied 144 place count 116 transition count 167
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 146 place count 114 transition count 155
Iterating global reduction 3 with 2 rules applied. Total rules applied 148 place count 114 transition count 155
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 236 place count 70 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 239 place count 70 transition count 108
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 242 place count 67 transition count 98
Iterating global reduction 4 with 3 rules applied. Total rules applied 245 place count 67 transition count 98
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 267 place count 56 transition count 107
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 274 place count 56 transition count 100
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 276 place count 54 transition count 94
Iterating global reduction 5 with 2 rules applied. Total rules applied 278 place count 54 transition count 94
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 280 place count 54 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 282 place count 53 transition count 102
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 6 with 15 rules applied. Total rules applied 297 place count 53 transition count 87
Applied a total of 297 rules in 48 ms. Remains 53 /193 variables (removed 140) and now considering 87/432 (removed 345) transitions.
[2026-06-01 08:20:06] [INFO ] Flow matrix only has 68 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6677295331339339265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7172180073568457701.kers'
[2026-06-01 08:20:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6677295331339339265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7172180073568457701.kers]
Normalized transition count is 67 out of 68 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 67 rows 53 cols 300 entries
Finished phase 1 with 33 SingleSign rule and 2 generalized
[2026-06-01 08:20:06] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7172180073568457701.kers
Total runtime 1 ms.
[2026-06-01 08:20:06] [INFO ] Implicit Places using invariants in 72 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 74 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 52/193 places, 87/432 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 51 transition count 86
Applied a total of 2 rules in 4 ms. Remains 51 /52 variables (removed 1) and now considering 86/87 (removed 1) transitions.
[2026-06-01 08:20:06] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15690276089108289810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18075462395983481451.kers'
[2026-06-01 08:20:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15690276089108289810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18075462395983481451.kers]
Normalized transition count is 66 out of 67 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 51 cols 299 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-06-01 08:20:06] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18075462395983481451.kers
Total runtime 1 ms.
[2026-06-01 08:20:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-06-01 08:20:06] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:06] [INFO ] Invariant cache hit.
[2026-06-01 08:20:06] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-06-01 08:20:06] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 51/193 places, 86/432 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 289 ms. Remains : 51/193 places, 86/432 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((!p0 U (G(!p0)||(!p0&&(p1 U (G(p1)||(p1&&G(p2)))))))))'
Stuttering acceptance computed with spot in 178 ms :[p0, (AND p0 (NOT p1)), (AND (NOT p1) p0 (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : ErlangenMainframeV1-PT-bP11C06-LTLCardinality-10
Product exploration explored 100000 steps with 0 reset in 408 ms.
Product exploration explored 100000 steps with 0 reset in 245 ms.
Computed a total of 4 stabilizing places and 11 stable transitions
Computed a total of 4 stabilizing places and 11 stable transitions
Knowledge based reduction with 25 factoid took 174 ms. Reduced automaton from 4 states, 24 edges and 3 AP (stutter insensitive) to 4 states, 24 edges and 3 AP (stutter insensitive).
RANDOM walk for 40000 steps (711 resets) in 541 ms. (73 steps per ms) remains 4/15 properties
BEST_FIRST walk for 40004 steps (99 resets) in 307 ms. (129 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (105 resets) in 290 ms. (137 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (87 resets) in 249 ms. (160 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 281 ms. (141 steps per ms) remains 4/4 properties
[2026-06-01 08:20:08] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:08] [INFO ] Invariant cache hit.
[2026-06-01 08:20:08] [INFO ] State equation strengthened by 23 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 18/23 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 28/51 variables, 12/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 66/117 variables, 51/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 22/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 1/118 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/118 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/118 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 91 constraints, problems are : Problem set: 0 solved, 4 unsolved in 144 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 51/51 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem apf5 is UNSAT
Problem apf6 is UNSAT
Problem apf12 is UNSAT
At refinement iteration 1 (OVERLAPS) 18/23 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 1 unsolved
Problem apf4 is UNSAT
After SMT solving in domain Int declared 23/118 variables, and 6 constraints, problems are : Problem set: 4 solved, 0 unsolved in 69 ms.
Refiners :[Positive P Invariants (semi-flows): 5/17 constraints, State Equation: 0/51 constraints, ReadFeed: 0/23 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 221ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 4 invariant AP formulas.
Knowledge based reduction with 29 factoid took 359 ms. Reduced automaton from 4 states, 24 edges and 3 AP (stutter insensitive) to 4 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(OR p0 (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2)))]
[2026-06-01 08:20:08] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:08] [INFO ] Invariant cache hit.
[2026-06-01 08:20:08] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2026-06-01 08:20:09] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2026-06-01 08:20:09] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-06-01 08:20:09] [INFO ] [Real]Added 23 Read/Feed constraints in 12 ms returned sat
[2026-06-01 08:20:09] [INFO ] Solution in real domain found non-integer solution.
[2026-06-01 08:20:09] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2026-06-01 08:20:09] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2026-06-01 08:20:09] [INFO ] [Nat]Added 23 Read/Feed constraints in 8 ms returned sat
[2026-06-01 08:20:09] [INFO ] Computed and/alt/rep : 46/227/46 causal constraints (skipped 20 transitions) in 14 ms.
[2026-06-01 08:20:09] [INFO ] Added : 0 causal constraints over 0 iterations in 49 ms. Result :sat
Could not prove EG p0
Knowledge-based reduction took 1823 ms.
Stuttering acceptance computed with spot in 219 ms :[(OR p0 (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2)))]
Support contains 5 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 86/86 transitions.
Applied a total of 0 rules in 1 ms. Remains 51 /51 variables (removed 0) and now considering 86/86 (removed 0) transitions.
[2026-06-01 08:20:09] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:09] [INFO ] Invariant cache hit.
[2026-06-01 08:20:09] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-06-01 08:20:09] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:09] [INFO ] Invariant cache hit.
[2026-06-01 08:20:09] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-06-01 08:20:09] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Running 85 sub problems to find dead transitions.
[2026-06-01 08:20:09] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:09] [INFO ] Invariant cache hit.
[2026-06-01 08:20:09] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 66/117 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 22/92 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (OVERLAPS) 1/118 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/118 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (OVERLAPS) 0/118 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Real declared 118/118 variables, and 93 constraints, problems are : Problem set: 0 solved, 85 unsolved in 4384 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 51/51 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 85 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 4 (OVERLAPS) 66/117 variables, 51/70 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 22/92 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 85/177 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 9 (OVERLAPS) 1/118 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/118 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 85 unsolved
At refinement iteration 11 (OVERLAPS) 0/118 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 85 unsolved
No progress, stopping.
After SMT solving in domain Int declared 118/118 variables, and 179 constraints, problems are : Problem set: 0 solved, 85 unsolved in 7859 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, State Equation: 51/51 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 85/85 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 12271ms problems are : Problem set: 0 solved, 85 unsolved
Search for dead transitions found 0 dead transitions in 12273ms
Finished structural reductions in LTL mode , in 1 iterations and 12475 ms. Remains : 51/51 places, 86/86 transitions.
Computed a total of 4 stabilizing places and 11 stable transitions
Computed a total of 4 stabilizing places and 11 stable transitions
Knowledge based reduction with 14 factoid took 177 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 12 edges and 3 AP (stutter sensitive).
RANDOM walk for 14411 steps (288 resets) in 43 ms. (327 steps per ms) remains 0/8 properties
Knowledge based reduction with 14 factoid took 289 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(OR p0 (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2)))]
[2026-06-01 08:20:22] [INFO ] Flow matrix only has 67 transitions (discarded 19 similar events)
[2026-06-01 08:20:22] [INFO ] Invariant cache hit.
[2026-06-01 08:20:22] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2026-06-01 08:20:22] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2026-06-01 08:20:22] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-06-01 08:20:22] [INFO ] [Real]Added 23 Read/Feed constraints in 6 ms returned sat
[2026-06-01 08:20:22] [INFO ] Solution in real domain found non-integer solution.
[2026-06-01 08:20:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2026-06-01 08:20:22] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2026-06-01 08:20:22] [INFO ] [Nat]Added 23 Read/Feed constraints in 8 ms returned sat
[2026-06-01 08:20:22] [INFO ] Computed and/alt/rep : 46/227/46 causal constraints (skipped 20 transitions) in 8 ms.
[2026-06-01 08:20:22] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Could not prove EG p0
Knowledge-based reduction took 966 ms.
Stuttering acceptance computed with spot in 175 ms :[(OR p0 (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2)))]
Stuttering acceptance computed with spot in 211 ms :[(OR p0 (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p1))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND p0 (NOT p2)))]
Product exploration explored 100000 steps with 0 reset in 172 ms.
Product exploration explored 100000 steps with 0 reset in 206 ms.
Spot run failed in 117 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/ltsmin1722842560575153044
[2026-06-01 08:20:23] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1722842560575153044
Running compilation step : cd /tmp/ltsmin1722842560575153044;'/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 293 ms.
Running link step : cd /tmp/ltsmin1722842560575153044;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin1722842560575153044;'/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/stateBased2985439628886256795.hoa' '--buchi-type=spotba'
LTSmin run took 762 ms.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ErlangenMainframeV1-PT-bP11C06-LTLCardinality-10 finished in 18695 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 1 out of 193 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 193/193 places, 432/432 transitions.
Graph (trivial) has 173 edges and 193 vertex of which 11 / 193 are part of one of the 5 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 186 transition count 385
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 53 rules applied. Total rules applied 93 place count 147 transition count 371
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 101 place count 139 transition count 371
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 101 place count 139 transition count 359
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 125 place count 127 transition count 359
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 135 place count 117 transition count 182
Ensure Unique test removed 1 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 146 place count 116 transition count 182
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 151 place count 111 transition count 157
Ensure Unique test removed 3 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 159 place count 108 transition count 157
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 162 place count 105 transition count 143
Iterating global reduction 3 with 3 rules applied. Total rules applied 165 place count 105 transition count 143
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 166 place count 104 transition count 141
Iterating global reduction 3 with 1 rules applied. Total rules applied 167 place count 104 transition count 141
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 253 place count 61 transition count 98
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 256 place count 61 transition count 95
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 258 place count 59 transition count 89
Iterating global reduction 4 with 2 rules applied. Total rules applied 260 place count 59 transition count 89
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 284 place count 47 transition count 96
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 293 place count 47 transition count 87
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 296 place count 44 transition count 81
Iterating global reduction 5 with 3 rules applied. Total rules applied 299 place count 44 transition count 81
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 304 place count 44 transition count 76
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 308 place count 42 transition count 95
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 6 with 28 rules applied. Total rules applied 336 place count 42 transition count 67
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 337 place count 41 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 338 place count 40 transition count 66
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 343 place count 40 transition count 61
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 2 rules applied. Total rules applied 345 place count 40 transition count 59
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 347 place count 38 transition count 59
Applied a total of 347 rules in 53 ms. Remains 38 /193 variables (removed 155) and now considering 59/432 (removed 373) transitions.
[2026-06-01 08:20:25] [INFO ] Flow matrix only has 44 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9761836596006808503.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3993080210793839769.kers'
[2026-06-01 08:20:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9761836596006808503.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3993080210793839769.kers]
Normalized transition count is 43 out of 44 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 43 rows 25 cols 109 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-06-01 08:20:25] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3993080210793839769.kers
Total runtime 1 ms.
[2026-06-01 08:20:25] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-06-01 08:20:25] [INFO ] Flow matrix only has 44 transitions (discarded 15 similar events)
[2026-06-01 08:20:25] [INFO ] Invariant cache hit.
[2026-06-01 08:20:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-06-01 08:20:25] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2026-06-01 08:20:25] [INFO ] Redundant transitions in 1 ms returned []
Running 31 sub problems to find dead transitions.
[2026-06-01 08:20:25] [INFO ] Flow matrix only has 44 transitions (discarded 15 similar events)
[2026-06-01 08:20:25] [INFO ] Invariant cache hit.
[2026-06-01 08:20:25] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (OVERLAPS) 3/38 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (OVERLAPS) 43/81 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (OVERLAPS) 0/81 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 81/82 variables, and 57 constraints, problems are : Problem set: 0 solved, 31 unsolved in 983 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 38/38 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (OVERLAPS) 3/38 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (OVERLAPS) 43/81 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 3/57 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/81 variables, 31/88 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/81 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (OVERLAPS) 0/81 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Int declared 81/82 variables, and 88 constraints, problems are : Problem set: 0 solved, 31 unsolved in 801 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 38/38 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1791ms problems are : Problem set: 0 solved, 31 unsolved
Search for dead transitions found 0 dead transitions in 1792ms
Starting structural reductions in SI_LTL mode, iteration 1 : 38/193 places, 59/432 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2004 ms. Remains : 38/193 places, 59/432 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 36 ms :[(NOT p0)]
Running random walk in product with property : ErlangenMainframeV1-PT-bP11C06-LTLCardinality-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ErlangenMainframeV1-PT-bP11C06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV1-PT-bP11C06-LTLCardinality-15 finished in 2067 ms.
All properties solved by simple procedures.
Total runtime 132890 ms.
BK_STOP 1780302027077
--------------------
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="ErlangenMainframeV1-PT-bP11C06"
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 ErlangenMainframeV1-PT-bP11C06, 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 r338-smll-178021499100131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV1-PT-bP11C06.tgz
mv ErlangenMainframeV1-PT-bP11C06 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 '
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 ;