About the Execution of ITS-Tools for AutonomousCar-PT-06b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 914.275 | 309940.00 | 399263.00 | 850.00 | FFFTTFFFFFFFFFTF | 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.r018-smll-177946788000092.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 AutonomousCar-PT-06b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000092
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 7.3K Mar 5 16:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 5 16:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 5 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 5 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 5 16:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 5 16:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Mar 5 16:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 5 16:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 228K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-00
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-01
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-02
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-03
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-04
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-05
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-06
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-07
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-08
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-09
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-10
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-11
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-12
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-13
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-14
FORMULA_NAME AutonomousCar-PT-06b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779486472963
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-06b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-22 21:47:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 21:47:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 21:47:55] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2026-05-22 21:47:55] [INFO ] Transformed 289 places.
[2026-05-22 21:47:55] [INFO ] Transformed 644 transitions.
[2026-05-22 21:47:55] [INFO ] Found NUPN structural information;
[2026-05-22 21:47:55] [INFO ] Parsed PT model containing 289 places and 644 transitions and 3812 arcs in 478 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA AutonomousCar-PT-06b-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-06b-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-06b-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-06b-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 289 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 289/289 places, 644/644 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 248 transition count 603
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 248 transition count 603
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 226 place count 248 transition count 459
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 235 place count 239 transition count 450
Iterating global reduction 1 with 9 rules applied. Total rules applied 244 place count 239 transition count 450
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 245 place count 238 transition count 449
Iterating global reduction 1 with 1 rules applied. Total rules applied 246 place count 238 transition count 449
Applied a total of 246 rules in 185 ms. Remains 238 /289 variables (removed 51) and now considering 449/644 (removed 195) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4552913834911633271.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3572439340142604751.kers'
[2026-05-22 21:47:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4552913834911633271.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3572439340142604751.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 449 rows 238 cols 2558 entries
Finished phase 1 with 227 SingleSign rule and 0 generalized
[2026-05-22 21:47:56] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3572439340142604751.kers
Total runtime 7 ms.
[2026-05-22 21:47:56] [INFO ] Implicit Places using invariants in 516 ms returned []
[2026-05-22 21:47:56] [INFO ] Invariant cache hit.
[2026-05-22 21:47:57] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 1222 ms to find 0 implicit places.
Running 448 sub problems to find dead transitions.
[2026-05-22 21:47:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 448 unsolved
At refinement iteration 1 (OVERLAPS) 1/238 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 448 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/238 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 448 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/238 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 448 unsolved
SMT process timed out in 31112ms, After SMT, problems are : Problem set: 0 solved, 448 unsolved
Search for dead transitions found 0 dead transitions in 31141ms
Starting structural reductions in LTL mode, iteration 1 : 238/289 places, 449/644 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32617 ms. Remains : 238/289 places, 449/644 transitions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Applied a total of 0 rules in 6 ms. Remains 238 /238 variables (removed 0) and now considering 449/449 (removed 0) transitions.
[2026-05-22 21:48:28] [INFO ] Invariant cache hit.
[2026-05-22 21:48:28] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-22 21:48:28] [INFO ] Invariant cache hit.
[2026-05-22 21:48:29] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 442 ms. Remains : 238/238 places, 449/449 transitions.
Support contains 40 out of 238 places after structural reductions.
[2026-05-22 21:48:29] [INFO ] Flatten gal took : 127 ms
[2026-05-22 21:48:29] [INFO ] Flatten gal took : 71 ms
[2026-05-22 21:48:29] [INFO ] Input system was already deterministic with 449 transitions.
Support contains 39 out of 238 places (down from 40) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 32 to 30
RANDOM walk for 40000 steps (321 resets) in 2163 ms. (18 steps per ms) remains 15/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 80 ms. (49 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (9 resets) in 36 ms. (108 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (9 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
[2026-05-22 21:48:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp23 is UNSAT
At refinement iteration 1 (OVERLAPS) 187/206 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 32/238 variables, 2/11 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 449/687 variables, 238/249 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/687 variables, 1/250 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/687 variables, 3/253 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/687 variables, 0/253 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 0/687 variables, 0/253 constraints. Problems are: Problem set: 1 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 687/687 variables, and 253 constraints, problems are : Problem set: 1 solved, 14 unsolved in 3649 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 3/3 constraints]
Escalating to Integer solving :Problem set: 1 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 189/206 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/206 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 32/238 variables, 2/11 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/238 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/238 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 449/687 variables, 238/250 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/687 variables, 14/264 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/687 variables, 3/267 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/687 variables, 1/268 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 687/687 variables, and 269 constraints, problems are : Problem set: 1 solved, 14 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 238/238 constraints, PredecessorRefiner: 14/15 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 8744ms problems are : Problem set: 1 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 238 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 238/238 places, 449/449 transitions.
Graph (trivial) has 212 edges and 238 vertex of which 4 / 238 are part of one of the 2 SCC in 19 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 873 edges and 236 vertex of which 234 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 84 rules applied. Total rules applied 86 place count 234 transition count 361
Reduce places removed 82 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 121 rules applied. Total rules applied 207 place count 152 transition count 322
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 230 place count 129 transition count 322
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 230 place count 129 transition count 316
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 242 place count 123 transition count 316
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 243 place count 122 transition count 315
Iterating global reduction 3 with 1 rules applied. Total rules applied 244 place count 122 transition count 315
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 344 place count 72 transition count 265
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 345 place count 72 transition count 264
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 350 place count 67 transition count 235
Iterating global reduction 4 with 5 rules applied. Total rules applied 355 place count 67 transition count 235
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 357 place count 66 transition count 234
Free-agglomeration rule applied 14 times.
Iterating global reduction 4 with 14 rules applied. Total rules applied 371 place count 66 transition count 220
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 385 place count 52 transition count 220
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 386 place count 52 transition count 220
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 387 place count 51 transition count 219
Applied a total of 387 rules in 281 ms. Remains 51 /238 variables (removed 187) and now considering 219/449 (removed 230) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 281 ms. Remains : 51/238 places, 219/449 transitions.
RANDOM walk for 40000 steps (2691 resets) in 946 ms. (42 steps per ms) remains 4/14 properties
BEST_FIRST walk for 40002 steps (270 resets) in 65 ms. (606 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (270 resets) in 83 ms. (476 steps per ms) remains 1/3 properties
BEST_FIRST walk for 20844 steps (137 resets) in 35 ms. (579 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 39 stabilizing places and 40 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Graph (trivial) has 223 edges and 238 vertex of which 4 / 238 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 235 transition count 360
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 123 rules applied. Total rules applied 210 place count 149 transition count 323
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 232 place count 127 transition count 323
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 232 place count 127 transition count 317
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 244 place count 121 transition count 317
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 246 place count 119 transition count 315
Iterating global reduction 3 with 2 rules applied. Total rules applied 248 place count 119 transition count 315
Performed 53 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 354 place count 66 transition count 261
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 355 place count 66 transition count 260
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 367 place count 54 transition count 188
Iterating global reduction 4 with 12 rules applied. Total rules applied 379 place count 54 transition count 188
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 385 place count 54 transition count 182
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 389 place count 52 transition count 180
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 391 place count 50 transition count 178
Applied a total of 391 rules in 141 ms. Remains 50 /238 variables (removed 188) and now considering 178/449 (removed 271) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12352278784667192822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6437764217896733620.kers'
[2026-05-22 21:48:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12352278784667192822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6437764217896733620.kers]
Normalized transition count is 177 out of 178 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 177 rows 48 cols 1524 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-22 21:48:40] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6437764217896733620.kers
Total runtime 3 ms.
[2026-05-22 21:48:40] [INFO ] Implicit Places using invariants in 132 ms returned []
[2026-05-22 21:48:40] [INFO ] Invariant cache hit.
[2026-05-22 21:48:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 21:48:41] [INFO ] Implicit Places using invariants and state equation in 206 ms returned [45, 49]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 345 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 48/238 places, 178/449 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 47 transition count 177
Applied a total of 2 rules in 20 ms. Remains 47 /48 variables (removed 1) and now considering 177/178 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7175368912508479355.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18170518321699164068.kers'
[2026-05-22 21:48:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7175368912508479355.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18170518321699164068.kers]
Normalized transition count is 176 out of 177 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 176 rows 46 cols 1518 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-22 21:48:41] [INFO ] Computed 8 invariants in 1 ms
Computed 8 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18170518321699164068.kers
Total runtime 3 ms.
[2026-05-22 21:48:41] [INFO ] Implicit Places using invariants in 124 ms returned []
[2026-05-22 21:48:41] [INFO ] Invariant cache hit.
[2026-05-22 21:48:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 21:48:41] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 47/238 places, 177/449 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 843 ms. Remains : 47/238 places, 177/449 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 274 ms :[(NOT p0)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-01
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 3 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-01 finished in 1254 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(!p0) U (X(G(!p0))||(X(!p0)&&(p1 U (G((p1||G(p2)))||(X(!p3)&&(p1||G(p2))))))))))'
Support contains 9 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 236 transition count 447
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 236 transition count 447
Applied a total of 4 rules in 10 ms. Remains 236 /238 variables (removed 2) and now considering 447/449 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12887720620235116370.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4463182008329039874.kers'
[2026-05-22 21:48:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12887720620235116370.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4463182008329039874.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 447 rows 236 cols 2554 entries
Finished phase 1 with 225 SingleSign rule and 0 generalized
[2026-05-22 21:48:41] [INFO ] Computed 11 invariants in 2 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4463182008329039874.kers
Total runtime 4 ms.
[2026-05-22 21:48:42] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-22 21:48:42] [INFO ] Invariant cache hit.
[2026-05-22 21:48:42] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
Running 446 sub problems to find dead transitions.
[2026-05-22 21:48:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (OVERLAPS) 1/236 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 446 unsolved
SMT process timed out in 30672ms, After SMT, problems are : Problem set: 0 solved, 446 unsolved
Search for dead transitions found 0 dead transitions in 30689ms
Starting structural reductions in LTL mode, iteration 1 : 236/238 places, 447/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31293 ms. Remains : 236/238 places, 447/449 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(!p0) U (X(G(!p0))||(X(!p0)&&(p1 U (G((p1||G(p2)))||(X(!p3)&&(p1||G(p2))))))))))'
Stuttering acceptance computed with spot in 637 ms :[true, p0, p0, p0, p0, p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p1) (NOT p2) p3), (NOT p2), (AND (NOT p2) (NOT p1) p3)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-02
Entered a terminal (fully accepting) state of product in 133 steps with 0 reset in 2 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-02 finished in 32073 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U (p1&&X((F(!p2)||G(p1))))))'
Support contains 12 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 7 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8232267822476920929.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13100557980030459491.kers'
[2026-05-22 21:49:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8232267822476920929.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13100557980030459491.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 446 rows 235 cols 2552 entries
Finished phase 1 with 224 SingleSign rule and 0 generalized
[2026-05-22 21:49:13] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13100557980030459491.kers
Total runtime 5 ms.
[2026-05-22 21:49:14] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-22 21:49:14] [INFO ] Invariant cache hit.
[2026-05-22 21:49:14] [INFO ] Implicit Places using invariants and state equation in 472 ms returned []
Implicit Place search using SMT with State Equation took 662 ms to find 0 implicit places.
Running 445 sub problems to find dead transitions.
[2026-05-22 21:49:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 1 (OVERLAPS) 1/235 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 8/39 constraints. Problems are: Problem set: 0 solved, 445 unsolved
SMT process timed out in 30580ms, After SMT, problems are : Problem set: 0 solved, 445 unsolved
Search for dead transitions found 0 dead transitions in 30583ms
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31255 ms. Remains : 235/238 places, 446/449 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U (p1&&X((F(!p2)||G(p1))))))'
Stuttering acceptance computed with spot in 231 ms :[(NOT p1), (NOT p0), (AND (NOT p1) p2), (AND (NOT p0) p2), (AND (NOT p1) p2)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-04
Product exploration explored 100000 steps with 50000 reset in 501 ms.
Product exploration explored 100000 steps with 50000 reset in 254 ms.
Computed a total of 39 stabilizing places and 40 stable transitions
Computed a total of 39 stabilizing places and 40 stable transitions
Detected a total of 39/235 stabilizing places and 40/446 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 14 factoid took 17 ms. Proved property starting from automaton with 5 states, 13 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 39 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-06b-LTLFireability-04 finished in 32349 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||X(F((F(p2)&&p1))))))'
Support contains 11 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 7 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
[2026-05-22 21:49:46] [INFO ] Invariant cache hit.
[2026-05-22 21:49:46] [INFO ] Implicit Places using invariants in 117 ms returned []
[2026-05-22 21:49:46] [INFO ] Invariant cache hit.
[2026-05-22 21:49:46] [INFO ] Implicit Places using invariants and state equation in 311 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 437 ms. Remains : 235/238 places, 446/449 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((X(F((F(p1)&&p0)))||p2)))'
Stuttering acceptance computed with spot in 113 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-05
Stuttering criterion allowed to conclude after 85 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-05 finished in 585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Graph (trivial) has 222 edges and 238 vertex of which 4 / 238 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 86 rules applied. Total rules applied 87 place count 235 transition count 360
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 1 with 121 rules applied. Total rules applied 208 place count 149 transition count 325
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 229 place count 128 transition count 325
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 229 place count 128 transition count 318
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 243 place count 121 transition count 318
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 245 place count 119 transition count 316
Iterating global reduction 3 with 2 rules applied. Total rules applied 247 place count 119 transition count 316
Performed 52 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 351 place count 67 transition count 263
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 352 place count 67 transition count 262
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 364 place count 55 transition count 189
Iterating global reduction 4 with 12 rules applied. Total rules applied 376 place count 55 transition count 189
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 381 place count 55 transition count 184
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 385 place count 53 transition count 182
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 386 place count 53 transition count 182
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 388 place count 51 transition count 180
Applied a total of 388 rules in 62 ms. Remains 51 /238 variables (removed 187) and now considering 180/449 (removed 269) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14550167593104397389.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2982909843408146549.kers'
[2026-05-22 21:49:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14550167593104397389.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2982909843408146549.kers]
Normalized transition count is 179 out of 180 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 179 rows 49 cols 1528 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 21:49:46] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2982909843408146549.kers
Total runtime 2 ms.
[2026-05-22 21:49:46] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-22 21:49:46] [INFO ] Invariant cache hit.
[2026-05-22 21:49:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 21:49:47] [INFO ] Implicit Places using invariants and state equation in 183 ms returned [46, 50]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 265 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/238 places, 180/449 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 48 transition count 179
Applied a total of 2 rules in 9 ms. Remains 48 /49 variables (removed 1) and now considering 179/180 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3725066725914740268.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7239042907906634495.kers'
[2026-05-22 21:49:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3725066725914740268.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7239042907906634495.kers]
Normalized transition count is 178 out of 179 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 178 rows 47 cols 1522 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-22 21:49:47] [INFO ] Computed 8 invariants in 1 ms
Computed 8 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7239042907906634495.kers
Total runtime 2 ms.
[2026-05-22 21:49:47] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-22 21:49:47] [INFO ] Invariant cache hit.
[2026-05-22 21:49:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 21:49:47] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 48/238 places, 179/449 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 603 ms. Remains : 48/238 places, 179/449 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-06
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-06 finished in 772 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 U p1)&&F((G(p3)&&p2)))))'
Support contains 15 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 9 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4981764392928452109.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9365508101363660501.kers'
[2026-05-22 21:49:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4981764392928452109.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9365508101363660501.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 446 rows 235 cols 2552 entries
Finished phase 1 with 224 SingleSign rule and 0 generalized
[2026-05-22 21:49:47] [INFO ] Computed 11 invariants in 2 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9365508101363660501.kers
Total runtime 3 ms.
[2026-05-22 21:49:47] [INFO ] Implicit Places using invariants in 137 ms returned []
[2026-05-22 21:49:47] [INFO ] Invariant cache hit.
[2026-05-22 21:49:48] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 506 ms. Remains : 235/238 places, 446/449 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 U p1)&&F((G(p3)&&p2)))))'
Stuttering acceptance computed with spot in 281 ms :[(OR (NOT p1) (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2) (NOT p3)), true, (NOT p1), (OR (NOT p3) (NOT p2)), (NOT p3)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-09
Stuttering criterion allowed to conclude after 107 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-09 finished in 838 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 4 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Graph (trivial) has 222 edges and 238 vertex of which 4 / 238 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 86 place count 235 transition count 361
Reduce places removed 85 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 122 rules applied. Total rules applied 208 place count 150 transition count 324
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 230 place count 128 transition count 324
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 230 place count 128 transition count 317
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 244 place count 121 transition count 317
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 246 place count 119 transition count 315
Iterating global reduction 3 with 2 rules applied. Total rules applied 248 place count 119 transition count 315
Performed 52 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 352 place count 67 transition count 262
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 353 place count 67 transition count 261
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 365 place count 55 transition count 189
Iterating global reduction 4 with 12 rules applied. Total rules applied 377 place count 55 transition count 189
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 383 place count 55 transition count 183
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 387 place count 53 transition count 181
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 388 place count 52 transition count 180
Applied a total of 388 rules in 68 ms. Remains 52 /238 variables (removed 186) and now considering 180/449 (removed 269) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9608470739762851998.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10226903151673608347.kers'
[2026-05-22 21:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9608470739762851998.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10226903151673608347.kers]
Normalized transition count is 179 out of 180 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 179 rows 51 cols 1610 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-22 21:49:48] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10226903151673608347.kers
Total runtime 3 ms.
[2026-05-22 21:49:48] [INFO ] Implicit Places using invariants in 94 ms returned []
[2026-05-22 21:49:48] [INFO ] Invariant cache hit.
[2026-05-22 21:49:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 21:49:48] [INFO ] Implicit Places using invariants and state equation in 200 ms returned [47, 51]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 297 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 50/238 places, 180/449 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 49 transition count 179
Applied a total of 2 rules in 8 ms. Remains 49 /50 variables (removed 1) and now considering 179/180 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8725532383664771323.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2639244273249684292.kers'
[2026-05-22 21:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8725532383664771323.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2639244273249684292.kers]
Normalized transition count is 178 out of 179 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 49 cols 1604 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 21:49:48] [INFO ] Computed 8 invariants in 1 ms
Computed 8 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2639244273249684292.kers
Total runtime 2 ms.
[2026-05-22 21:49:48] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-22 21:49:48] [INFO ] Invariant cache hit.
[2026-05-22 21:49:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 21:49:49] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 49/238 places, 179/449 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 600 ms. Remains : 49/238 places, 179/449 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 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-10
Product exploration explored 100000 steps with 4 reset in 437 ms.
Product exploration explored 100000 steps with 257 reset in 260 ms.
Computed a total of 2 stabilizing places and 3 stable transitions
Computed a total of 2 stabilizing places and 3 stable transitions
Knowledge based reduction with 3 factoid took 82 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 784 steps (37 resets) in 25 ms. (30 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 114 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 110 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 332 ms.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 179/179 transitions.
Applied a total of 0 rules in 9 ms. Remains 49 /49 variables (removed 0) and now considering 179/179 (removed 0) transitions.
[2026-05-22 21:49:50] [INFO ] Invariant cache hit.
[2026-05-22 21:49:50] [INFO ] Implicit Places using invariants in 111 ms returned []
[2026-05-22 21:49:50] [INFO ] Invariant cache hit.
[2026-05-22 21:49:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 21:49:50] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2026-05-22 21:49:50] [INFO ] Redundant transitions in 32 ms returned [98]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 175 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9641994308497160698.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3799647111910969475.kers'
[2026-05-22 21:49:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9641994308497160698.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3799647111910969475.kers]
Normalized transition count is 177 out of 178 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 177 rows 49 cols 1601 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 21:49:50] [INFO ] Computed 8 invariants in 1 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3799647111910969475.kers
Total runtime 2 ms.
[2026-05-22 21:49:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/48 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (OVERLAPS) 177/225 variables, 48/56 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (OVERLAPS) 1/226 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (OVERLAPS) 1/227 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/227 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/227 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 12 (OVERLAPS) 0/227 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 175 unsolved
No progress, stopping.
After SMT solving in domain Real declared 227/227 variables, and 64 constraints, problems are : Problem set: 0 solved, 175 unsolved in 21764 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 175 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/48 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 4 (OVERLAPS) 177/225 variables, 48/56 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 175/231 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 6/237 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/225 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 8 (OVERLAPS) 1/226 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 175 unsolved
At refinement iteration 10 (OVERLAPS) 1/227 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 175 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 227/227 variables, and 239 constraints, problems are : Problem set: 0 solved, 175 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 175/175 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 52258ms problems are : Problem set: 0 solved, 175 unsolved
Search for dead transitions found 0 dead transitions in 52260ms
Starting structural reductions in SI_LTL mode, iteration 1 : 49/49 places, 178/179 transitions.
Reduce places removed 1 places and 1 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 47 transition count 176
Applied a total of 2 rules in 13 ms. Remains 47 /49 variables (removed 2) and now considering 176/178 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-317081740381534559.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-364419044471364640.kers'
[2026-05-22 21:50:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-317081740381534559.kers, --Pflows, --basisKERS=/tmp/petrispot-output-364419044471364640.kers]
Normalized transition count is 175 out of 176 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 175 rows 47 cols 1607 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-22 21:50:42] [INFO ] Computed 8 invariants in 6 ms
Computed 8 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-364419044471364640.kers
Total runtime 7 ms.
[2026-05-22 21:50:43] [INFO ] Implicit Places using invariants in 143 ms returned []
[2026-05-22 21:50:43] [INFO ] Invariant cache hit.
[2026-05-22 21:50:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 21:50:43] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 47/49 places, 176/179 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 53005 ms. Remains : 47/49 places, 176/179 transitions.
Computed a total of 3 stabilizing places and 4 stable transitions
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 123 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 237 steps (12 resets) in 8 ms. (26 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 145 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 117 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 396 ms.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14 reset in 113 ms.
Product exploration explored 100000 steps with 11 reset in 493 ms.
Built C files in :
/tmp/ltsmin13529171000232965601
[2026-05-22 21:50:44] [INFO ] Computing symmetric may disable matrix : 176 transitions.
[2026-05-22 21:50:44] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 21:50:44] [INFO ] Computing symmetric may enable matrix : 176 transitions.
[2026-05-22 21:50:44] [INFO ] Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 21:50:44] [INFO ] Computing Do-Not-Accords matrix : 176 transitions.
[2026-05-22 21:50:44] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 21:50:44] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13529171000232965601
Running compilation step : cd /tmp/ltsmin13529171000232965601;'/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 1363 ms.
Running link step : cd /tmp/ltsmin13529171000232965601;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin13529171000232965601;'/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/stateBased4223950972788732016.hoa' '--buchi-type=spotba'
LTSmin run took 8141 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property AutonomousCar-PT-06b-LTLFireability-10 finished in 65929 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 U X(p1))&&X((p2||G(p3))))))'
Support contains 8 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 16 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11322978343543064831.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4198555608108122781.kers'
[2026-05-22 21:50:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11322978343543064831.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4198555608108122781.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 446 rows 235 cols 2552 entries
Finished phase 1 with 224 SingleSign rule and 0 generalized
[2026-05-22 21:50:54] [INFO ] Computed 11 invariants in 2 ms
Computed 11 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4198555608108122781.kers
Total runtime 3 ms.
[2026-05-22 21:50:54] [INFO ] Implicit Places using invariants in 128 ms returned []
[2026-05-22 21:50:54] [INFO ] Invariant cache hit.
[2026-05-22 21:50:55] [INFO ] Implicit Places using invariants and state equation in 508 ms returned []
Implicit Place search using SMT with State Equation took 659 ms to find 0 implicit places.
Running 445 sub problems to find dead transitions.
[2026-05-22 21:50:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 1 (OVERLAPS) 1/235 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 8/39 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 235/681 variables, and 39 constraints, problems are : Problem set: 0 solved, 445 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/235 constraints, PredecessorRefiner: 445/445 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 445 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 1 (OVERLAPS) 1/235 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 28/39 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 14/53 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/235 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 445 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 235/681 variables, and 62 constraints, problems are : Problem set: 0 solved, 445 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/235 constraints, PredecessorRefiner: 0/445 constraints, Known Traps: 51/51 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60772ms problems are : Problem set: 0 solved, 445 unsolved
Search for dead transitions found 0 dead transitions in 60776ms
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61453 ms. Remains : 235/238 places, 446/449 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 U X(p1))&&X((p2||G(p3))))))'
Stuttering acceptance computed with spot in 376 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (AND (NOT p3) (NOT p2)), (NOT p1), true, (NOT p3)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-11
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-11 finished in 61893 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 4 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 9 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
[2026-05-22 21:51:56] [INFO ] Invariant cache hit.
[2026-05-22 21:51:56] [INFO ] Implicit Places using invariants in 212 ms returned []
[2026-05-22 21:51:56] [INFO ] Invariant cache hit.
[2026-05-22 21:51:57] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 777 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 787 ms. Remains : 235/238 places, 446/449 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 : AutonomousCar-PT-06b-LTLFireability-12
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-12 finished in 943 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(G((p0&&X(X(G(p1)))))))'
Support contains 2 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 236 transition count 447
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 236 transition count 447
Applied a total of 4 rules in 9 ms. Remains 236 /238 variables (removed 2) and now considering 447/449 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-312887573506747906.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17963663637663011647.kers'
[2026-05-22 21:51:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-312887573506747906.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17963663637663011647.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 447 rows 236 cols 2554 entries
Finished phase 1 with 225 SingleSign rule and 0 generalized
[2026-05-22 21:51:57] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17963663637663011647.kers
Total runtime 5 ms.
[2026-05-22 21:51:57] [INFO ] Implicit Places using invariants in 237 ms returned []
[2026-05-22 21:51:57] [INFO ] Invariant cache hit.
[2026-05-22 21:51:58] [INFO ] Implicit Places using invariants and state equation in 528 ms returned []
Implicit Place search using SMT with State Equation took 799 ms to find 0 implicit places.
Running 446 sub problems to find dead transitions.
[2026-05-22 21:51:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (OVERLAPS) 1/236 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 446 unsolved
SMT process timed out in 30577ms, After SMT, problems are : Problem set: 0 solved, 446 unsolved
Search for dead transitions found 0 dead transitions in 30579ms
Starting structural reductions in LTL mode, iteration 1 : 236/238 places, 447/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31390 ms. Remains : 236/238 places, 447/449 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(X(G(p1)))))))'
Stuttering acceptance computed with spot in 232 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-13 finished in 31672 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p1)&&F(p2))||p0)))'
Support contains 11 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 9 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8332044632644110736.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3665078134177182775.kers'
[2026-05-22 21:52:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8332044632644110736.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3665078134177182775.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 446 rows 235 cols 2552 entries
Finished phase 1 with 224 SingleSign rule and 0 generalized
[2026-05-22 21:52:28] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3665078134177182775.kers
Total runtime 4 ms.
[2026-05-22 21:52:29] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-22 21:52:29] [INFO ] Invariant cache hit.
[2026-05-22 21:52:29] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
Running 445 sub problems to find dead transitions.
[2026-05-22 21:52:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 1 (OVERLAPS) 1/235 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 20/31 constraints. Problems are: Problem set: 0 solved, 445 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 8/39 constraints. Problems are: Problem set: 0 solved, 445 unsolved
SMT process timed out in 30855ms, After SMT, problems are : Problem set: 0 solved, 445 unsolved
Search for dead transitions found 0 dead transitions in 30858ms
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31596 ms. Remains : 235/238 places, 446/449 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p1)&&F(p2))||p0)))'
Stuttering acceptance computed with spot in 215 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-14
Product exploration explored 100000 steps with 50000 reset in 516 ms.
Product exploration explored 100000 steps with 50000 reset in 498 ms.
Computed a total of 39 stabilizing places and 40 stable transitions
Computed a total of 39 stabilizing places and 40 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 8 factoid took 24 ms. Proved property starting from automaton with 4 states, 5 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 40 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutonomousCar-PT-06b-LTLFireability-14 finished in 32936 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(F(p1))&&p0)) U X(p1)))'
Support contains 5 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 449/449 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 235 transition count 446
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 235 transition count 446
Applied a total of 6 rules in 5 ms. Remains 235 /238 variables (removed 3) and now considering 446/449 (removed 3) transitions.
[2026-05-22 21:53:01] [INFO ] Invariant cache hit.
[2026-05-22 21:53:02] [INFO ] Implicit Places using invariants in 430 ms returned []
[2026-05-22 21:53:02] [INFO ] Invariant cache hit.
[2026-05-22 21:53:02] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 768 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 446/449 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 773 ms. Remains : 235/238 places, 446/449 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(F(p1))&&p0)) U X(p1)))'
Stuttering acceptance computed with spot in 219 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : AutonomousCar-PT-06b-LTLFireability-15
Stuttering criterion allowed to conclude after 103 steps with 0 reset in 1 ms.
FORMULA AutonomousCar-PT-06b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutonomousCar-PT-06b-LTLFireability-15 finished in 1034 ms.
All properties solved by simple procedures.
Total runtime 307700 ms.
BK_STOP 1779486782903
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="AutonomousCar-PT-06b"
export BK_EXAMINATION="LTLFireability"
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 AutonomousCar-PT-06b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788000092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-06b.tgz
mv AutonomousCar-PT-06b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;