About the Execution of ITS-Tools for ErlangenMainframeV2-PT-bP14C01
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1449.363 | 150171.00 | 209502.00 | 2515.00 | TFFFTFTTFFFFFTFF | 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-178021499200315.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 ErlangenMainframeV2-PT-bP14C01, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499200315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 123M
-rw-r--r-- 1 mcc users 6.9K May 27 09:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 27 09:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 27 09:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 26K May 27 09:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 27 10:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 10:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 11K May 27 09:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 27 09:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 27 09:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K May 27 09:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 27 10:46 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 122M 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 ErlangenMainframeV2-PT-bP14C01-LTLCardinality-00
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-01
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-02
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-03
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-04
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-05
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-06
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-07
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-08
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-09
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-10
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-11
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-12
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-13
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-14
FORMULA_NAME ErlangenMainframeV2-PT-bP14C01-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780439523300
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-bP14C01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-06-02 22:32:05] [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]
[2026-06-02 22:32:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 22:32:12] [INFO ] Load time of PNML (sax parser for PT used): 6418 ms
[2026-06-02 22:32:12] [INFO ] Transformed 348 places.
[2026-06-02 22:32:13] [INFO ] Transformed 74085 transitions.
[2026-06-02 22:32:13] [INFO ] Found NUPN structural information;
[2026-06-02 22:32:13] [INFO ] Parsed PT model containing 348 places and 74085 transitions and 2458524 arcs in 8027 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 348/348 places, 74085/74085 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 281 transition count 74018
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 281 transition count 74018
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 172 place count 243 transition count 73980
Iterating global reduction 0 with 38 rules applied. Total rules applied 210 place count 243 transition count 73980
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 222 place count 231 transition count 49434
Ensure Unique test removed 9 places
Iterating global reduction 0 with 21 rules applied. Total rules applied 243 place count 222 transition count 49434
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 254 place count 211 transition count 395
Iterating global reduction 0 with 11 rules applied. Total rules applied 265 place count 211 transition count 395
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 268 place count 208 transition count 391
Iterating global reduction 0 with 3 rules applied. Total rules applied 271 place count 208 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 272 place count 207 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 273 place count 207 transition count 390
Applied a total of 273 rules in 39274 ms. Remains 207 /348 variables (removed 141) and now considering 390/74085 (removed 73695) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11026124126389965176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11448903145453465430.kers'
[2026-06-02 22:32:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11026124126389965176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11448903145453465430.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 390 rows 207 cols 4546 entries
Finished phase 1 with 178 SingleSign rule and 2 generalized
[2026-06-02 22:32:54] [INFO ] Computed 27 invariants in 7 ms
Computed 27 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-11448903145453465430.kers
Total runtime 10 ms.
[2026-06-02 22:32:55] [INFO ] Implicit Places using invariants in 836 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 903 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 206/348 places, 390/74085 transitions.
Applied a total of 0 rules in 7 ms. Remains 206 /206 variables (removed 0) and now considering 390/390 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40213 ms. Remains : 206/348 places, 390/74085 transitions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Applied a total of 0 rules in 6 ms. Remains 206 /206 variables (removed 0) and now considering 390/390 (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-12288808459544420568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5048884665558515943.kers'
[2026-06-02 22:32:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12288808459544420568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5048884665558515943.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 390 rows 206 cols 4386 entries
Finished phase 1 with 178 SingleSign rule and 2 generalized
[2026-06-02 22:32:55] [INFO ] Computed 26 invariants in 6 ms
Computed 26 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-5048884665558515943.kers
Total runtime 7 ms.
[2026-06-02 22:32:56] [INFO ] Implicit Places using invariants in 570 ms returned []
[2026-06-02 22:32:56] [INFO ] Invariant cache hit.
[2026-06-02 22:32:57] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1444 ms to find 0 implicit places.
Running 389 sub problems to find dead transitions.
[2026-06-02 22:32:57] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/205 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 2 (OVERLAPS) 1/206 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 5 (OVERLAPS) 390/596 variables, 206/234 constraints. Problems are: Problem set: 0 solved, 389 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 596/596 variables, and 234 constraints, problems are : Problem set: 0 solved, 389 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 389/261 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 389 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/205 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/205 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 2 (OVERLAPS) 1/206 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 5 (OVERLAPS) 390/596 variables, 206/234 constraints. Problems are: Problem set: 0 solved, 389 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/596 variables, 261/495 constraints. Problems are: Problem set: 0 solved, 389 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 596/596 variables, and 505 constraints, problems are : Problem set: 0 solved, 389 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 389/261 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60784ms problems are : Problem set: 0 solved, 389 unsolved
Search for dead transitions found 0 dead transitions in 60827ms
Finished structural reductions in LTL mode , in 1 iterations and 62329 ms. Remains : 206/206 places, 390/390 transitions.
Support contains 16 out of 206 places after structural reductions.
[2026-06-02 22:33:58] [INFO ] Flatten gal took : 338 ms
[2026-06-02 22:33:58] [INFO ] Flatten gal took : 122 ms
[2026-06-02 22:33:59] [INFO ] Input system was already deterministic with 390 transitions.
RANDOM walk for 40000 steps (8 resets) in 2625 ms. (15 steps per ms) remains 3/11 properties
BEST_FIRST walk for 40001 steps (8 resets) in 303 ms. (131 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 215 ms. (185 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 133 ms. (298 steps per ms) remains 3/3 properties
[2026-06-02 22:34:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 81/114 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 92/206 variables, 15/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 390/596 variables, 206/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/596 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/596 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 596/596 variables, and 236 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1588 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/33 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 81/114 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/114 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 92/206 variables, 15/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/206 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/206 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 390/596 variables, 206/236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/596 variables, 3/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/596 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/596 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 596/596 variables, and 239 constraints, problems are : Problem set: 0 solved, 3 unsolved in 900 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2503ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 6097 steps, including 59 resets, run visited all 3 properties in 179 ms. (steps per millisecond=34 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 194 ms.
Computed a total of 26 stabilizing places and 26 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' '!(G(F(p0)))'
Support contains 1 out of 206 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Graph (trivial) has 175 edges and 206 vertex of which 11 / 206 are part of one of the 5 SCC in 5 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 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 199 transition count 346
Reduce places removed 36 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 50 rules applied. Total rules applied 87 place count 163 transition count 332
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 95 place count 155 transition count 332
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 95 place count 155 transition count 319
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 121 place count 142 transition count 319
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 129 place count 134 transition count 223
Ensure Unique test removed 3 places
Iterating global reduction 3 with 11 rules applied. Total rules applied 140 place count 131 transition count 223
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 140 place count 131 transition count 221
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 144 place count 129 transition count 221
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 150 place count 123 transition count 158
Ensure Unique test removed 2 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 158 place count 121 transition count 158
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 160 place count 119 transition count 152
Iterating global reduction 3 with 2 rules applied. Total rules applied 162 place count 119 transition count 152
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 274 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 277 place count 63 transition count 93
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 280 place count 60 transition count 86
Iterating global reduction 4 with 3 rules applied. Total rules applied 283 place count 60 transition count 86
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 297 place count 53 transition count 104
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 309 place count 53 transition count 92
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 311 place count 51 transition count 88
Iterating global reduction 5 with 2 rules applied. Total rules applied 313 place count 51 transition count 88
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 323 place count 51 transition count 78
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
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 325 place count 50 transition count 91
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 6 with 23 rules applied. Total rules applied 348 place count 50 transition count 68
Applied a total of 348 rules in 162 ms. Remains 50 /206 variables (removed 156) and now considering 68/390 (removed 322) transitions.
[2026-06-02 22:34:03] [INFO ] Flow matrix only has 52 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5240117207231261469.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1534704297719195102.kers'
[2026-06-02 22:34:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5240117207231261469.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1534704297719195102.kers]
Normalized transition count is 51 out of 52 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 51 rows 48 cols 326 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-06-02 22:34:03] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1534704297719195102.kers
Total runtime 1 ms.
[2026-06-02 22:34:03] [INFO ] Implicit Places using invariants in 104 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/206 places, 68/390 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 47 transition count 82
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 12 place count 47 transition count 74
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 46 transition count 72
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 46 transition count 72
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 22 place count 46 transition count 64
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 29 place count 46 transition count 57
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 45 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 44 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 36 place count 44 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 3 with 2 rules applied. Total rules applied 38 place count 44 transition count 49
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 40 place count 42 transition count 49
Applied a total of 40 rules in 34 ms. Remains 42 /49 variables (removed 7) and now considering 49/68 (removed 19) transitions.
[2026-06-02 22:34:03] [INFO ] Flow matrix only has 37 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2376110963971187242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11276165017255556269.kers'
[2026-06-02 22:34:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2376110963971187242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11276165017255556269.kers]
Normalized transition count is 36 out of 37 initially.
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 36 rows 26 cols 90 entries
Finished phase 1 with 23 SingleSign rule and 0 generalized
[2026-06-02 22:34:03] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11276165017255556269.kers
Total runtime 1 ms.
[2026-06-02 22:34:03] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-06-02 22:34:03] [INFO ] Flow matrix only has 37 transitions (discarded 12 similar events)
[2026-06-02 22:34:03] [INFO ] Invariant cache hit.
[2026-06-02 22:34:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-06-02 22:34:03] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 42/206 places, 49/390 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 505 ms. Remains : 42/206 places, 49/390 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)))'
Stuttering acceptance computed with spot in 337 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-01
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-01 finished in 975 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Support contains 1 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 197 transition count 293
Ensure Unique test removed 2 places
Iterating global reduction 0 with 11 rules applied. Total rules applied 20 place count 195 transition count 293
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 28 place count 187 transition count 231
Ensure Unique test removed 1 places
Iterating global reduction 0 with 9 rules applied. Total rules applied 37 place count 186 transition count 231
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 39 place count 184 transition count 226
Iterating global reduction 0 with 2 rules applied. Total rules applied 41 place count 184 transition count 226
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 42 place count 183 transition count 222
Iterating global reduction 0 with 1 rules applied. Total rules applied 43 place count 183 transition count 222
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 44 place count 182 transition count 221
Iterating global reduction 0 with 1 rules applied. Total rules applied 45 place count 182 transition count 221
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 46 place count 181 transition count 220
Iterating global reduction 0 with 1 rules applied. Total rules applied 47 place count 181 transition count 220
Applied a total of 47 rules in 27 ms. Remains 181 /206 variables (removed 25) and now considering 220/390 (removed 170) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13172360717076963519.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3004457761496247274.kers'
[2026-06-02 22:34:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13172360717076963519.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3004457761496247274.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 220 rows 181 cols 684 entries
Finished phase 1 with 156 SingleSign rule and 2 generalized
[2026-06-02 22:34:04] [INFO ] Computed 23 invariants in 2 ms
Computed 23 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3004457761496247274.kers
Total runtime 3 ms.
[2026-06-02 22:34:04] [INFO ] Implicit Places using invariants in 172 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 174 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 180/206 places, 220/390 transitions.
Applied a total of 0 rules in 5 ms. Remains 180 /180 variables (removed 0) and now considering 220/220 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 206 ms. Remains : 180/206 places, 220/390 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Stuttering acceptance computed with spot in 214 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-03 finished in 458 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 2 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 198 transition count 297
Ensure Unique test removed 1 places
Iterating global reduction 0 with 9 rules applied. Total rules applied 17 place count 197 transition count 297
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 24 place count 190 transition count 240
Ensure Unique test removed 2 places
Iterating global reduction 0 with 9 rules applied. Total rules applied 33 place count 188 transition count 240
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 36 place count 185 transition count 227
Iterating global reduction 0 with 3 rules applied. Total rules applied 39 place count 185 transition count 227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 40 place count 184 transition count 223
Iterating global reduction 0 with 1 rules applied. Total rules applied 41 place count 184 transition count 223
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 42 place count 183 transition count 222
Iterating global reduction 0 with 1 rules applied. Total rules applied 43 place count 183 transition count 222
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 44 place count 182 transition count 221
Iterating global reduction 0 with 1 rules applied. Total rules applied 45 place count 182 transition count 221
Applied a total of 45 rules in 33 ms. Remains 182 /206 variables (removed 24) and now considering 221/390 (removed 169) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6319177233070356376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14099208742824282994.kers'
[2026-06-02 22:34:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6319177233070356376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14099208742824282994.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 221 rows 182 cols 686 entries
Finished phase 1 with 157 SingleSign rule and 2 generalized
[2026-06-02 22:34:04] [INFO ] Computed 23 invariants in 2 ms
Computed 23 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14099208742824282994.kers
Total runtime 3 ms.
[2026-06-02 22:34:04] [INFO ] Implicit Places using invariants in 164 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 166 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 181/206 places, 221/390 transitions.
Applied a total of 0 rules in 5 ms. Remains 181 /181 variables (removed 0) and now considering 221/221 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 204 ms. Remains : 181/206 places, 221/390 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Stuttering acceptance computed with spot in 237 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-05
Product exploration explored 100000 steps with 1 reset in 546 ms.
Stack based approach found an accepted trace after 67 steps with 0 reset with depth 68 and stack size 68 in 1 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-05 finished in 1037 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)))'
Support contains 1 out of 206 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Graph (trivial) has 175 edges and 206 vertex of which 11 / 206 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 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 199 transition count 348
Reduce places removed 34 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 48 rules applied. Total rules applied 83 place count 165 transition count 334
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 92 place count 157 transition count 333
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 93 place count 156 transition count 333
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 93 place count 156 transition count 320
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 119 place count 143 transition count 320
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 126 place count 136 transition count 225
Ensure Unique test removed 3 places
Iterating global reduction 4 with 10 rules applied. Total rules applied 136 place count 133 transition count 225
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 136 place count 133 transition count 224
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 138 place count 132 transition count 224
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 143 place count 127 transition count 165
Ensure Unique test removed 2 places
Iterating global reduction 4 with 7 rules applied. Total rules applied 150 place count 125 transition count 165
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 152 place count 123 transition count 159
Iterating global reduction 4 with 2 rules applied. Total rules applied 154 place count 123 transition count 159
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 270 place count 65 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 273 place count 65 transition count 98
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 276 place count 62 transition count 88
Iterating global reduction 5 with 3 rules applied. Total rules applied 279 place count 62 transition count 88
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 291 place count 56 transition count 95
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 299 place count 56 transition count 87
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 301 place count 54 transition count 83
Iterating global reduction 6 with 2 rules applied. Total rules applied 303 place count 54 transition count 83
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 307 place count 54 transition count 79
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 7 with 4 rules applied. Total rules applied 311 place count 52 transition count 98
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 335 place count 52 transition count 74
Applied a total of 335 rules in 102 ms. Remains 52 /206 variables (removed 154) and now considering 74/390 (removed 316) transitions.
[2026-06-02 22:34:05] [INFO ] Flow matrix only has 57 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3098074934056612392.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5374884933006946277.kers'
[2026-06-02 22:34:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3098074934056612392.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5374884933006946277.kers]
Normalized transition count is 56 out of 57 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 56 rows 50 cols 342 entries
Finished phase 1 with 31 SingleSign rule and 0 generalized
[2026-06-02 22:34:05] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5374884933006946277.kers
Total runtime 1 ms.
[2026-06-02 22:34:05] [INFO ] Implicit Places using invariants in 121 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 122 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/206 places, 74/390 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 49 transition count 90
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 19 place count 49 transition count 75
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 48 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 47 transition count 74
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 26 place count 47 transition count 69
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 1 with 2 rules applied. Total rules applied 28 place count 47 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 45 transition count 67
Applied a total of 30 rules in 27 ms. Remains 45 /51 variables (removed 6) and now considering 67/74 (removed 7) transitions.
[2026-06-02 22:34:05] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17371534358361275936.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17567004971406382844.kers'
[2026-06-02 22:34:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17371534358361275936.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17567004971406382844.kers]
Normalized transition count is 52 out of 53 initially.
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 52 rows 29 cols 148 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-06-02 22:34:05] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17567004971406382844.kers
Total runtime 1 ms.
[2026-06-02 22:34:05] [INFO ] Implicit Places using invariants in 98 ms returned []
[2026-06-02 22:34:05] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
[2026-06-02 22:34:05] [INFO ] Invariant cache hit.
[2026-06-02 22:34:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-06-02 22:34:06] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 45/206 places, 67/390 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 492 ms. Remains : 45/206 places, 67/390 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)))'
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-09
Product exploration explored 100000 steps with 0 reset in 210 ms.
Product exploration explored 100000 steps with 0 reset in 225 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 667 steps (10 resets) in 23 ms. (27 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 293 ms.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 45 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 45/45 places, 67/67 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2026-06-02 22:34:07] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
[2026-06-02 22:34:07] [INFO ] Invariant cache hit.
[2026-06-02 22:34:07] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-06-02 22:34:07] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
[2026-06-02 22:34:07] [INFO ] Invariant cache hit.
[2026-06-02 22:34:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-06-02 22:34:07] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2026-06-02 22:34:07] [INFO ] Redundant transitions in 1 ms returned []
Running 32 sub problems to find dead transitions.
[2026-06-02 22:34:07] [INFO ] Flow matrix only has 53 transitions (discarded 14 similar events)
[2026-06-02 22:34:07] [INFO ] Invariant cache hit.
[2026-06-02 22:34:07] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 3/45 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 52/97 variables, 45/64 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 3/67 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 0/97 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/98 variables, and 67 constraints, problems are : Problem set: 0 solved, 32 unsolved in 1201 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 45/45 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 3/45 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (OVERLAPS) 52/97 variables, 45/64 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 3/67 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 32/99 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/98 variables, and 99 constraints, problems are : Problem set: 0 solved, 32 unsolved in 1354 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 45/45 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2568ms problems are : Problem set: 0 solved, 32 unsolved
Search for dead transitions found 0 dead transitions in 2569ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2796 ms. Remains : 45/45 places, 67/67 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 338 steps (4 resets) in 8 ms. (37 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 273 ms.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 116 ms.
Product exploration explored 100000 steps with 0 reset in 213 ms.
Built C files in :
/tmp/ltsmin7160633128635372021
[2026-06-02 22:34:10] [INFO ] Computing symmetric may disable matrix : 67 transitions.
[2026-06-02 22:34:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-02 22:34:10] [INFO ] Computing symmetric may enable matrix : 67 transitions.
[2026-06-02 22:34:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-02 22:34:10] [INFO ] Computing Do-Not-Accords matrix : 67 transitions.
[2026-06-02 22:34:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-02 22:34:10] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7160633128635372021
Running compilation step : cd /tmp/ltsmin7160633128635372021;'/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 640 ms.
Running link step : cd /tmp/ltsmin7160633128635372021;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin7160633128635372021;'/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/stateBased6003899164295332118.hoa' '--buchi-type=spotba'
LTSmin run took 896 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-09 finished in 6810 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)))'
Support contains 3 out of 206 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Graph (trivial) has 175 edges and 206 vertex of which 11 / 206 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 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 199 transition count 348
Reduce places removed 34 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 48 rules applied. Total rules applied 83 place count 165 transition count 334
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 91 place count 157 transition count 334
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 91 place count 157 transition count 321
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 117 place count 144 transition count 321
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 124 place count 137 transition count 229
Ensure Unique test removed 2 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 133 place count 135 transition count 229
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 133 place count 135 transition count 227
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 137 place count 133 transition count 227
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 142 place count 128 transition count 169
Ensure Unique test removed 2 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 126 transition count 169
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 151 place count 124 transition count 157
Iterating global reduction 3 with 2 rules applied. Total rules applied 153 place count 124 transition count 157
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 261 place count 70 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 264 place count 70 transition count 100
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 267 place count 67 transition count 93
Iterating global reduction 4 with 3 rules applied. Total rules applied 270 place count 67 transition count 93
Performed 7 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 284 place count 60 transition count 111
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 296 place count 60 transition count 99
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 298 place count 58 transition count 95
Iterating global reduction 5 with 2 rules applied. Total rules applied 300 place count 58 transition count 95
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 310 place count 58 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
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 312 place count 57 transition count 98
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 340 place count 57 transition count 70
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 341 place count 56 transition count 69
Applied a total of 341 rules in 58 ms. Remains 56 /206 variables (removed 150) and now considering 69/390 (removed 321) transitions.
[2026-06-02 22:34:12] [INFO ] Flow matrix only has 53 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4812262466782478313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9134806074896343004.kers'
[2026-06-02 22:34:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4812262466782478313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9134806074896343004.kers]
Normalized transition count is 52 out of 53 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 52 rows 52 cols 224 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-06-02 22:34:12] [INFO ] Computed 22 invariants in 1 ms
Computed 22 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-9134806074896343004.kers
Total runtime 5 ms.
[2026-06-02 22:34:12] [INFO ] Implicit Places using invariants in 106 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 55/206 places, 69/390 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 54 transition count 68
Applied a total of 2 rules in 5 ms. Remains 54 /55 variables (removed 1) and now considering 68/69 (removed 1) transitions.
[2026-06-02 22:34:12] [INFO ] Flow matrix only has 52 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9524851826756152452.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5631488580963712688.kers'
[2026-06-02 22:34:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9524851826756152452.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5631488580963712688.kers]
Normalized transition count is 51 out of 52 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 51 rows 50 cols 229 entries
Finished phase 1 with 32 SingleSign rule and 1 generalized
[2026-06-02 22:34:12] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5631488580963712688.kers
Total runtime 1 ms.
[2026-06-02 22:34:12] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-06-02 22:34:12] [INFO ] Flow matrix only has 52 transitions (discarded 16 similar events)
[2026-06-02 22:34:12] [INFO ] Invariant cache hit.
[2026-06-02 22:34:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-06-02 22:34:12] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 54/206 places, 68/390 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 418 ms. Remains : 54/206 places, 68/390 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)))'
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-11
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-11 finished in 551 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 3 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 196 transition count 292
Ensure Unique test removed 2 places
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 194 transition count 292
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 31 place count 185 transition count 229
Ensure Unique test removed 2 places
Iterating global reduction 0 with 11 rules applied. Total rules applied 42 place count 183 transition count 229
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 180 transition count 222
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 180 transition count 222
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 179 transition count 218
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 179 transition count 218
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 178 transition count 217
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 178 transition count 217
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 177 transition count 216
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 177 transition count 216
Applied a total of 54 rules in 18 ms. Remains 177 /206 variables (removed 29) and now considering 216/390 (removed 174) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11980929889937343952.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3603867095846743817.kers'
[2026-06-02 22:34:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11980929889937343952.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3603867095846743817.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 216 rows 177 cols 618 entries
Finished phase 1 with 154 SingleSign rule and 1 generalized
[2026-06-02 22:34:12] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3603867095846743817.kers
Total runtime 3 ms.
[2026-06-02 22:34:13] [INFO ] Implicit Places using invariants in 157 ms returned [88]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 176/206 places, 216/390 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 216/216 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 176/206 places, 216/390 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-12 finished in 330 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 206 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Graph (trivial) has 175 edges and 206 vertex of which 11 / 206 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 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 199 transition count 347
Reduce places removed 35 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 49 rules applied. Total rules applied 85 place count 164 transition count 333
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 93 place count 156 transition count 333
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 93 place count 156 transition count 320
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 119 place count 143 transition count 320
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 125 place count 137 transition count 229
Ensure Unique test removed 2 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 133 place count 135 transition count 229
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 133 place count 135 transition count 228
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 135 place count 134 transition count 228
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 140 place count 129 transition count 170
Ensure Unique test removed 2 places
Iterating global reduction 3 with 7 rules applied. Total rules applied 147 place count 127 transition count 170
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 149 place count 125 transition count 158
Iterating global reduction 3 with 2 rules applied. Total rules applied 151 place count 125 transition count 158
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 265 place count 68 transition count 101
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 268 place count 68 transition count 98
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 270 place count 66 transition count 92
Iterating global reduction 4 with 2 rules applied. Total rules applied 272 place count 66 transition count 92
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 284 place count 60 transition count 99
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 291 place count 60 transition count 92
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 293 place count 58 transition count 88
Iterating global reduction 5 with 2 rules applied. Total rules applied 295 place count 58 transition count 88
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 299 place count 58 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
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 301 place count 57 transition count 91
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 316 place count 57 transition count 76
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
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 318 place count 56 transition count 88
Applied a total of 318 rules in 59 ms. Remains 56 /206 variables (removed 150) and now considering 88/390 (removed 302) transitions.
[2026-06-02 22:34:13] [INFO ] Flow matrix only has 71 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15590553189519770188.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11160763756524927465.kers'
[2026-06-02 22:34:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15590553189519770188.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11160763756524927465.kers]
Normalized transition count is 70 out of 71 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 70 rows 55 cols 514 entries
Finished phase 1 with 32 SingleSign rule and 2 generalized
[2026-06-02 22:34:13] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11160763756524927465.kers
Total runtime 1 ms.
[2026-06-02 22:34:13] [INFO ] Implicit Places using invariants in 111 ms returned [43]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 113 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 55/206 places, 88/390 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 54 transition count 87
Applied a total of 2 rules in 8 ms. Remains 54 /55 variables (removed 1) and now considering 87/88 (removed 1) transitions.
[2026-06-02 22:34:13] [INFO ] Flow matrix only has 70 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11714003016139018756.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12561629619204493697.kers'
[2026-06-02 22:34:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11714003016139018756.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12561629619204493697.kers]
Normalized transition count is 69 out of 70 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 69 rows 53 cols 516 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-06-02 22:34:13] [INFO ] Computed 21 invariants in 0 ms
Computed 21 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12561629619204493697.kers
Total runtime 1 ms.
[2026-06-02 22:34:13] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-06-02 22:34:13] [INFO ] Flow matrix only has 70 transitions (discarded 17 similar events)
[2026-06-02 22:34:13] [INFO ] Invariant cache hit.
[2026-06-02 22:34:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-06-02 22:34:13] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 54/206 places, 87/390 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 440 ms. Remains : 54/206 places, 87/390 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 50 ms :[(NOT p0)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 156 ms.
Product exploration explored 100000 steps with 0 reset in 152 ms.
Computed a total of 1 stabilizing places and 12 stable transitions
Computed a total of 1 stabilizing places and 12 stable transitions
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 665 steps (11 resets) in 17 ms. (36 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Knowledge-based reduction took 188 ms.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 2 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 87/87 transitions.
Applied a total of 0 rules in 6 ms. Remains 54 /54 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2026-06-02 22:34:14] [INFO ] Flow matrix only has 70 transitions (discarded 17 similar events)
[2026-06-02 22:34:14] [INFO ] Invariant cache hit.
[2026-06-02 22:34:14] [INFO ] Implicit Places using invariants in 84 ms returned []
[2026-06-02 22:34:14] [INFO ] Flow matrix only has 70 transitions (discarded 17 similar events)
[2026-06-02 22:34:14] [INFO ] Invariant cache hit.
[2026-06-02 22:34:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-06-02 22:34:14] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2026-06-02 22:34:14] [INFO ] Redundant transitions in 3 ms returned []
Running 75 sub problems to find dead transitions.
[2026-06-02 22:34:14] [INFO ] Flow matrix only has 70 transitions (discarded 17 similar events)
[2026-06-02 22:34:14] [INFO ] Invariant cache hit.
[2026-06-02 22:34:14] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (OVERLAPS) 1/54 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 69/123 variables, 54/75 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 21/96 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (OVERLAPS) 1/124 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (OVERLAPS) 0/124 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 97 constraints, problems are : Problem set: 0 solved, 75 unsolved in 4582 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (OVERLAPS) 1/54 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 69/123 variables, 54/75 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 21/96 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 75/171 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 172 constraints, problems are : Problem set: 0 solved, 75 unsolved in 6316 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10940ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 10941ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 11212 ms. Remains : 54/54 places, 87/87 transitions.
Computed a total of 1 stabilizing places and 12 stable transitions
Computed a total of 1 stabilizing places and 12 stable transitions
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 1166 steps (18 resets) in 12 ms. (89 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Knowledge-based reduction took 220 ms.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 151 ms.
Product exploration explored 100000 steps with 0 reset in 179 ms.
Built C files in :
/tmp/ltsmin9883591333942902175
[2026-06-02 22:34:26] [INFO ] Computing symmetric may disable matrix : 87 transitions.
[2026-06-02 22:34:26] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-02 22:34:26] [INFO ] Computing symmetric may enable matrix : 87 transitions.
[2026-06-02 22:34:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-02 22:34:26] [INFO ] Computing Do-Not-Accords matrix : 87 transitions.
[2026-06-02 22:34:26] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-02 22:34:26] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9883591333942902175
Running compilation step : cd /tmp/ltsmin9883591333942902175;'/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 488 ms.
Running link step : cd /tmp/ltsmin9883591333942902175;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin9883591333942902175;'/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/stateBased6586891891743979162.hoa' '--buchi-type=spotba'
LTSmin run took 5535 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-14 finished in 19136 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 !p1)&&X(F((p2&&X(p2))))))'
Support contains 4 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 390/390 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 199 transition count 358
Ensure Unique test removed 2 places
Iterating global reduction 0 with 9 rules applied. Total rules applied 16 place count 197 transition count 358
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 23 place count 190 transition count 241
Ensure Unique test removed 1 places
Iterating global reduction 0 with 8 rules applied. Total rules applied 31 place count 189 transition count 241
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 32 place count 188 transition count 233
Iterating global reduction 0 with 1 rules applied. Total rules applied 33 place count 188 transition count 233
Applied a total of 33 rules in 14 ms. Remains 188 /206 variables (removed 18) and now considering 233/390 (removed 157) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4808188439880936296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5961098668577000095.kers'
[2026-06-02 22:34:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4808188439880936296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5961098668577000095.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 233 rows 188 cols 802 entries
Finished phase 1 with 163 SingleSign rule and 2 generalized
[2026-06-02 22:34:32] [INFO ] Computed 23 invariants in 1 ms
Computed 23 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5961098668577000095.kers
Total runtime 2 ms.
[2026-06-02 22:34:32] [INFO ] Implicit Places using invariants in 167 ms returned [93]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 169 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/206 places, 233/390 transitions.
Applied a total of 0 rules in 3 ms. Remains 187 /187 variables (removed 0) and now considering 233/233 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 187 ms. Remains : 187/206 places, 233/390 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 !p1)&&X(F((p2&&X(p2))))))'
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p2) p1), (NOT p0), p1, (NOT p2), (NOT p2)]
Running random walk in product with property : ErlangenMainframeV2-PT-bP14C01-LTLCardinality-15
Product exploration explored 100000 steps with 3 reset in 528 ms.
Stack based approach found an accepted trace after 84 steps with 0 reset with depth 85 and stack size 85 in 1 ms.
FORMULA ErlangenMainframeV2-PT-bP14C01-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property ErlangenMainframeV2-PT-bP14C01-LTLCardinality-15 finished in 1006 ms.
All properties solved by simple procedures.
Total runtime 147527 ms.
BK_STOP 1780439673471
--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="ErlangenMainframeV2-PT-bP14C01"
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 ErlangenMainframeV2-PT-bP14C01, 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-178021499200315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-bP14C01.tgz
mv ErlangenMainframeV2-PT-bP14C01 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 ;