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.r194-tall-177969914100524.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 Parking-PT-416, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914100524
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.1K Mar 8 08:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 8 08:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 8 08:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 8 08:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 16 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 16 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 8 08:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Mar 8 08:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Mar 8 08:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 8 08:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:24 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 107K 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 Parking-PT-416-LTLFireability-00
FORMULA_NAME Parking-PT-416-LTLFireability-01
FORMULA_NAME Parking-PT-416-LTLFireability-02
FORMULA_NAME Parking-PT-416-LTLFireability-03
FORMULA_NAME Parking-PT-416-LTLFireability-04
FORMULA_NAME Parking-PT-416-LTLFireability-05
FORMULA_NAME Parking-PT-416-LTLFireability-06
FORMULA_NAME Parking-PT-416-LTLFireability-07
FORMULA_NAME Parking-PT-416-LTLFireability-08
FORMULA_NAME Parking-PT-416-LTLFireability-09
FORMULA_NAME Parking-PT-416-LTLFireability-10
FORMULA_NAME Parking-PT-416-LTLFireability-11
FORMULA_NAME Parking-PT-416-LTLFireability-12
FORMULA_NAME Parking-PT-416-LTLFireability-13
FORMULA_NAME Parking-PT-416-LTLFireability-14
FORMULA_NAME Parking-PT-416-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779785193933

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-416
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 08:46:35] [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]
[2026-05-26 08:46:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 08:46:35] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2026-05-26 08:46:35] [INFO ] Transformed 305 places.
[2026-05-26 08:46:35] [INFO ] Transformed 433 transitions.
[2026-05-26 08:46:35] [INFO ] Found NUPN structural information;
[2026-05-26 08:46:35] [INFO ] Parsed PT model containing 305 places and 433 transitions and 1289 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 176 transitions
Reduce redundant transitions removed 176 transitions.
FORMULA Parking-PT-416-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 257/257 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 301 transition count 253
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 301 transition count 253
Applied a total of 8 rules in 41 ms. Remains 301 /305 variables (removed 4) and now considering 253/257 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11019239132839276684.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4786953988710817652.kers'
[2026-05-26 08:46:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11019239132839276684.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4786953988710817652.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 253 rows 301 cols 793 entries
Finished phase 1 with 205 SingleSign rule and 20 generalized
[2026-05-26 08:46:35] [INFO ] Computed 76 invariants in 1 ms
Computed 76 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4786953988710817652.kers
Total runtime 2 ms.
[2026-05-26 08:46:35] [INFO ] Implicit Places using invariants in 353 ms returned [56, 64, 72, 88, 90, 125, 133, 141, 157, 159, 186, 194, 202, 210, 226, 263, 271, 279, 295]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 384 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 282/305 places, 253/257 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 271 transition count 242
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 271 transition count 242
Applied a total of 22 rules in 14 ms. Remains 271 /282 variables (removed 11) and now considering 242/253 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13547288376891510201.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6194941420591657367.kers'
[2026-05-26 08:46:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13547288376891510201.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6194941420591657367.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 242 rows 271 cols 695 entries
Finished phase 1 with 214 SingleSign rule and 0 generalized
[2026-05-26 08:46:35] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6194941420591657367.kers
Total runtime 1 ms.
[2026-05-26 08:46:36] [INFO ] Implicit Places using invariants in 152 ms returned []
[2026-05-26 08:46:36] [INFO ] Invariant cache hit.
[2026-05-26 08:46:36] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:46:36] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 271/305 places, 242/257 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1103 ms. Remains : 271/305 places, 242/257 transitions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Applied a total of 0 rules in 5 ms. Remains 271 /271 variables (removed 0) and now considering 242/242 (removed 0) transitions.
[2026-05-26 08:46:36] [INFO ] Invariant cache hit.
[2026-05-26 08:46:36] [INFO ] Implicit Places using invariants in 126 ms returned []
[2026-05-26 08:46:36] [INFO ] Invariant cache hit.
[2026-05-26 08:46:36] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:46:37] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2026-05-26 08:46:37] [INFO ] Invariant cache hit.
[2026-05-26 08:46:37] [INFO ] State equation strengthened by 60 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/271 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (OVERLAPS) 242/513 variables, 271/332 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/513 variables, 60/392 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/513 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 513/513 variables, and 392 constraints, problems are : Problem set: 0 solved, 241 unsolved in 20785 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 271/271 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/271 variables, 57/57 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (OVERLAPS) 242/513 variables, 271/332 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/513 variables, 60/392 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 241/633 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 8 (OVERLAPS) 0/513 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 513/513 variables, and 633 constraints, problems are : Problem set: 0 solved, 241 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 271/271 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50901ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 50919ms
Finished structural reductions in LTL mode , in 1 iterations and 51559 ms. Remains : 271/271 places, 242/242 transitions.
Support contains 46 out of 271 places after structural reductions.
[2026-05-26 08:47:28] [INFO ] Flatten gal took : 44 ms
[2026-05-26 08:47:28] [INFO ] Flatten gal took : 18 ms
[2026-05-26 08:47:28] [INFO ] Input system was already deterministic with 242 transitions.
Support contains 45 out of 271 places (down from 46) after GAL structural reductions.
RANDOM walk for 40000 steps (515 resets) in 1822 ms. (21 steps per ms) remains 3/36 properties
BEST_FIRST walk for 40004 steps (20 resets) in 185 ms. (215 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (20 resets) in 137 ms. (289 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (19 resets) in 136 ms. (292 steps per ms) remains 2/3 properties
[2026-05-26 08:47:29] [INFO ] Invariant cache hit.
[2026-05-26 08:47:29] [INFO ] State equation strengthened by 60 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 123/128 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 143/271 variables, 52/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 242/513 variables, 271/328 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 60/388 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/513 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 513/513 variables, and 388 constraints, problems are : Problem set: 0 solved, 2 unsolved in 292 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 271/271 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 123/128 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 143/271 variables, 52/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 242/513 variables, 271/328 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/513 variables, 60/388 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/513 variables, 2/390 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/513 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/513 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 513/513 variables, and 390 constraints, problems are : Problem set: 0 solved, 2 unsolved in 345 ms.
Refiners :[Positive P Invariants (semi-flows): 57/57 constraints, State Equation: 271/271 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 643ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 70 ms.
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 242/242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 271 transition count 234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 263 transition count 234
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 263 transition count 226
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 255 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 253 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 253 transition count 224
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 66 place count 238 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 237 transition count 212
Free-agglomeration rule applied 55 times.
Iterating global reduction 2 with 55 rules applied. Total rules applied 123 place count 237 transition count 157
Reduce places removed 55 places and 0 transitions.
Graph (complete) has 366 edges and 182 vertex of which 95 are kept as prefixes of interest. Removing 87 places using SCC suffix rule.0 ms
Discarding 87 places :
Also discarding 68 output transitions
Drop transitions (Output transitions of discarded places.) removed 68 transitions
Iterating post reduction 2 with 56 rules applied. Total rules applied 179 place count 95 transition count 89
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 187 place count 95 transition count 81
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 188 place count 95 transition count 80
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 189 place count 94 transition count 80
Applied a total of 189 rules in 99 ms. Remains 94 /271 variables (removed 177) and now considering 80/242 (removed 162) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 94/271 places, 80/242 transitions.
RANDOM walk for 40000 steps (8 resets) in 194 ms. (205 steps per ms) remains 1/1 properties
BEST_FIRST walk for 1821 steps (0 resets) in 11 ms. (151 steps per ms) remains 0/1 properties
FORMULA Parking-PT-416-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA Parking-PT-416-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 271 transition count 234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 263 transition count 234
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 263 transition count 226
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 255 transition count 226
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 254 transition count 225
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 254 transition count 225
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 66 place count 238 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 237 transition count 212
Applied a total of 68 rules in 39 ms. Remains 237 /271 variables (removed 34) and now considering 212/242 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7389248196498214236.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4996958940082409183.kers'
[2026-05-26 08:47:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7389248196498214236.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4996958940082409183.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 212 rows 236 cols 812 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-26 08:47:30] [INFO ] Computed 57 invariants in 0 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4996958940082409183.kers
Total runtime 1 ms.
[2026-05-26 08:47:30] [INFO ] Implicit Places using invariants in 122 ms returned [46, 98, 178, 203]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 124 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 233/271 places, 212/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 211
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 211
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 231 transition count 226
Applied a total of 4 rules in 22 ms. Remains 231 /233 variables (removed 2) and now considering 226/212 (removed -14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4329597080404976758.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7698552080996173402.kers'
[2026-05-26 08:47:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4329597080404976758.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7698552080996173402.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 226 rows 231 cols 818 entries
Finished phase 1 with 178 SingleSign rule and 0 generalized
[2026-05-26 08:47:30] [INFO ] Computed 53 invariants in 0 ms
Computed 53 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7698552080996173402.kers
Total runtime 1 ms.
[2026-05-26 08:47:30] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-26 08:47:30] [INFO ] Invariant cache hit.
[2026-05-26 08:47:31] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-26 08:47:31] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 231/271 places, 226/242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 707 ms. Remains : 231/271 places, 226/242 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 250 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Parking-PT-416-LTLFireability-01
Stuttering criterion allowed to conclude after 69 steps with 0 reset in 4 ms.
FORMULA Parking-PT-416-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-01 finished in 1049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(F(p0))&&F(p1)&&F((G(F(!p0))||(p2&&F(!p0))))))))'
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 269 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 269 transition count 240
Applied a total of 4 rules in 15 ms. Remains 269 /271 variables (removed 2) and now considering 240/242 (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-5290353159518863139.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12783884788471729524.kers'
[2026-05-26 08:47:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5290353159518863139.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12783884788471729524.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 269 cols 689 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-26 08:47:31] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12783884788471729524.kers
Total runtime 2 ms.
[2026-05-26 08:47:31] [INFO ] Implicit Places using invariants in 125 ms returned [48, 109, 203, 230, 265]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 126 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/271 places, 240/242 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 261 transition count 237
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 261 transition count 237
Applied a total of 6 rules in 7 ms. Remains 261 /264 variables (removed 3) and now considering 237/240 (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-9519683869461936371.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14159790922317458630.kers'
[2026-05-26 08:47:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9519683869461936371.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14159790922317458630.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 237 rows 261 cols 661 entries
Finished phase 1 with 209 SingleSign rule and 0 generalized
[2026-05-26 08:47:31] [INFO ] Computed 52 invariants in 1 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14159790922317458630.kers
Total runtime 1 ms.
[2026-05-26 08:47:31] [INFO ] Implicit Places using invariants in 114 ms returned []
[2026-05-26 08:47:31] [INFO ] Invariant cache hit.
[2026-05-26 08:47:32] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:32] [INFO ] Implicit Places using invariants and state equation in 424 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 261/271 places, 237/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 693 ms. Remains : 261/271 places, 237/242 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(F(p0))&&F(p1)&&F((G(F(!p0))||(p2&&F(!p0))))))))'
Stuttering acceptance computed with spot in 333 ms :[true, true, true, (NOT p0), (NOT p1), p0, p0]
Running random walk in product with property : Parking-PT-416-LTLFireability-02
Stuttering criterion allowed to conclude after 130 steps with 1 reset in 3 ms.
FORMULA Parking-PT-416-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-02 finished in 1086 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(((F((p0 U (G(p0)||(p0&&G(!p1)))))||(!p2&&F(!p3))) U (G((F((p0 U (G(p0)||(p0&&G(!p1)))))||(!p2&&F(!p3))))||(!p4&&(F((p0 U (G(p0)||(p0&&G(!p1)))))||(!p2&&F(!p3)))))))))'
Support contains 7 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 269 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 269 transition count 240
Applied a total of 4 rules in 12 ms. Remains 269 /271 variables (removed 2) and now considering 240/242 (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-15966736457207349361.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15408861980829114523.kers'
[2026-05-26 08:47:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15966736457207349361.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15408861980829114523.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 269 cols 689 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-26 08:47:32] [INFO ] Computed 57 invariants in 0 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15408861980829114523.kers
Total runtime 1 ms.
[2026-05-26 08:47:32] [INFO ] Implicit Places using invariants in 114 ms returned [48, 109, 203, 230, 265]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 116 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/271 places, 240/242 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 261 transition count 237
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 261 transition count 237
Applied a total of 6 rules in 5 ms. Remains 261 /264 variables (removed 3) and now considering 237/240 (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-1428967466779099083.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12592131520799949448.kers'
[2026-05-26 08:47:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1428967466779099083.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12592131520799949448.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 237 rows 261 cols 661 entries
Finished phase 1 with 209 SingleSign rule and 0 generalized
[2026-05-26 08:47:32] [INFO ] Computed 52 invariants in 1 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12592131520799949448.kers
Total runtime 2 ms.
[2026-05-26 08:47:33] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-26 08:47:33] [INFO ] Invariant cache hit.
[2026-05-26 08:47:33] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:33] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 261/271 places, 237/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 670 ms. Remains : 261/271 places, 237/242 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(((F((p0 U (G(p0)||(p0&&G(!p1)))))||(!p2&&F(!p3))) U (G((F((p0 U (G(p0)||(p0&&G(!p1)))))||(!p2&&F(!p3))))||(!p4&&(F((p0 U (G(p0)||(p0&&G(!p1)))))||(!p2&&F(!p3)))))))))'
Stuttering acceptance computed with spot in 329 ms :[(OR (AND (NOT p0) p3) (AND (NOT p0) p2)), (OR (AND (NOT p0) p3) (AND (NOT p0) p2)), (AND (NOT p0) p3), (AND p3 p1 (NOT p0)), (OR (AND (NOT p0) p3) (AND (NOT p0) p2)), (OR (AND (NOT p0) p1 p3) (AND (NOT p0) p1 p2))]
Running random walk in product with property : Parking-PT-416-LTLFireability-04
Product exploration explored 100000 steps with 50000 reset in 521 ms.
Product exploration explored 100000 steps with 50000 reset in 508 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 34 factoid took 22 ms. Proved property starting from automaton with 6 states, 31 edges and 5 AP (stutter sensitive
Knowledge-based reduction took 33 ms.
FORMULA Parking-PT-416-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-416-LTLFireability-04 finished in 2195 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))'
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 271 transition count 234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 263 transition count 234
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 263 transition count 226
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 255 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 253 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 253 transition count 224
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 66 place count 238 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 237 transition count 212
Applied a total of 68 rules in 33 ms. Remains 237 /271 variables (removed 34) and now considering 212/242 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13517397647612784822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4099712900842577128.kers'
[2026-05-26 08:47:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13517397647612784822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4099712900842577128.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 212 rows 236 cols 811 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-26 08:47:34] [INFO ] Computed 57 invariants in 0 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4099712900842577128.kers
Total runtime 1 ms.
[2026-05-26 08:47:35] [INFO ] Implicit Places using invariants in 111 ms returned [46, 98, 179, 204, 234]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 112 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 232/271 places, 212/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 231 transition count 211
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 211
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 230 transition count 210
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 229 transition count 225
Applied a total of 6 rules in 19 ms. Remains 229 /232 variables (removed 3) and now considering 225/212 (removed -13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1120049370483413227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8373493935899456350.kers'
[2026-05-26 08:47:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1120049370483413227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8373493935899456350.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 225 rows 229 cols 809 entries
Finished phase 1 with 177 SingleSign rule and 0 generalized
[2026-05-26 08:47:35] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8373493935899456350.kers
Total runtime 1 ms.
[2026-05-26 08:47:35] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-26 08:47:35] [INFO ] Invariant cache hit.
[2026-05-26 08:47:35] [INFO ] State equation strengthened by 103 read => feed constraints.
[2026-05-26 08:47:35] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 229/271 places, 225/242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 595 ms. Remains : 229/271 places, 225/242 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : Parking-PT-416-LTLFireability-06
Stuttering criterion allowed to conclude after 67 steps with 0 reset in 2 ms.
FORMULA Parking-PT-416-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-06 finished in 675 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(p1))&&X(X((p2||F(p3))))))'
Support contains 4 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 269 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 269 transition count 240
Applied a total of 4 rules in 10 ms. Remains 269 /271 variables (removed 2) and now considering 240/242 (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-8330199357845740785.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17705811162392047281.kers'
[2026-05-26 08:47:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8330199357845740785.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17705811162392047281.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 269 cols 689 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-26 08:47:35] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17705811162392047281.kers
Total runtime 1 ms.
[2026-05-26 08:47:35] [INFO ] Implicit Places using invariants in 127 ms returned [48, 109, 203, 230, 265]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 129 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/271 places, 240/242 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 261 transition count 237
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 261 transition count 237
Applied a total of 6 rules in 5 ms. Remains 261 /264 variables (removed 3) and now considering 237/240 (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-18035539617027555009.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9008289913014747791.kers'
[2026-05-26 08:47:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18035539617027555009.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9008289913014747791.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 237 rows 261 cols 661 entries
Finished phase 1 with 209 SingleSign rule and 0 generalized
[2026-05-26 08:47:35] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9008289913014747791.kers
Total runtime 1 ms.
[2026-05-26 08:47:35] [INFO ] Implicit Places using invariants in 111 ms returned []
[2026-05-26 08:47:35] [INFO ] Invariant cache hit.
[2026-05-26 08:47:35] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:36] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 572 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 261/271 places, 237/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 716 ms. Remains : 261/271 places, 237/242 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' '!(((p0 U X(p1))&&X(X((p2||F(p3))))))'
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (AND (NOT p3) (NOT p2)), (NOT p1), true, (AND (NOT p3) (NOT p2)), (NOT p3)]
Running random walk in product with property : Parking-PT-416-LTLFireability-07
Entered a terminal (fully accepting) state of product in 4 steps with 1 reset in 0 ms.
FORMULA Parking-PT-416-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-07 finished in 1027 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 271 transition count 234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 263 transition count 234
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 263 transition count 226
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 255 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 253 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 253 transition count 224
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 66 place count 238 transition count 209
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 237 transition count 212
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 237 transition count 212
Applied a total of 69 rules in 33 ms. Remains 237 /271 variables (removed 34) and now considering 212/242 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9673652748518192349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1281641330275634386.kers'
[2026-05-26 08:47:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9673652748518192349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1281641330275634386.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 212 rows 236 cols 811 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-26 08:47:36] [INFO ] Computed 57 invariants in 0 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1281641330275634386.kers
Total runtime 2 ms.
[2026-05-26 08:47:36] [INFO ] Implicit Places using invariants in 117 ms returned [46, 98, 179, 204, 234]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 119 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 232/271 places, 212/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 231 transition count 211
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 231 transition count 211
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 230 transition count 210
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 229 transition count 225
Applied a total of 6 rules in 15 ms. Remains 229 /232 variables (removed 3) and now considering 225/212 (removed -13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3972243409512818422.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9149550588150204325.kers'
[2026-05-26 08:47:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3972243409512818422.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9149550588150204325.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 225 rows 229 cols 809 entries
Finished phase 1 with 177 SingleSign rule and 0 generalized
[2026-05-26 08:47:36] [INFO ] Computed 52 invariants in 1 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9149550588150204325.kers
Total runtime 1 ms.
[2026-05-26 08:47:36] [INFO ] Implicit Places using invariants in 101 ms returned []
[2026-05-26 08:47:36] [INFO ] Invariant cache hit.
[2026-05-26 08:47:36] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-26 08:47:37] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 229/271 places, 225/242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 656 ms. Remains : 229/271 places, 225/242 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Stuttering acceptance computed with spot in 85 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : Parking-PT-416-LTLFireability-08
Stuttering criterion allowed to conclude after 76 steps with 1 reset in 1 ms.
FORMULA Parking-PT-416-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-08 finished in 773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 271 transition count 234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 263 transition count 234
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 263 transition count 226
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 255 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 253 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 253 transition count 224
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 68 place count 237 transition count 208
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 236 transition count 211
Applied a total of 70 rules in 32 ms. Remains 236 /271 variables (removed 35) and now considering 211/242 (removed 31) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8271002488584184639.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3716321274850399226.kers'
[2026-05-26 08:47:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8271002488584184639.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3716321274850399226.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 211 rows 235 cols 809 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-26 08:47:37] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3716321274850399226.kers
Total runtime 2 ms.
[2026-05-26 08:47:37] [INFO ] Implicit Places using invariants in 118 ms returned [46, 98, 178, 233]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 118 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 232/271 places, 211/242 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
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 231 transition count 226
Applied a total of 2 rules in 9 ms. Remains 231 /232 variables (removed 1) and now considering 226/211 (removed -15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1132381746565696777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-544188134270228199.kers'
[2026-05-26 08:47:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1132381746565696777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-544188134270228199.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 226 rows 231 cols 818 entries
Finished phase 1 with 178 SingleSign rule and 0 generalized
[2026-05-26 08:47:37] [INFO ] Computed 53 invariants in 1 ms
Computed 53 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-544188134270228199.kers
Total runtime 1 ms.
[2026-05-26 08:47:37] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-26 08:47:37] [INFO ] Invariant cache hit.
[2026-05-26 08:47:37] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-26 08:47:37] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 231/271 places, 226/242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 542 ms. Remains : 231/271 places, 226/242 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 41 ms :[(NOT p0)]
Running random walk in product with property : Parking-PT-416-LTLFireability-09
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 1 ms.
FORMULA Parking-PT-416-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-09 finished in 609 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((F((p1||G(p2)))&&F(p0)) U X(p3))))'
Support contains 7 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 269 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 269 transition count 240
Applied a total of 4 rules in 9 ms. Remains 269 /271 variables (removed 2) and now considering 240/242 (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-7962329302217569985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14995720931478300358.kers'
[2026-05-26 08:47:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7962329302217569985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14995720931478300358.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 269 cols 689 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-26 08:47:38] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14995720931478300358.kers
Total runtime 2 ms.
[2026-05-26 08:47:38] [INFO ] Implicit Places using invariants in 115 ms returned [203, 230, 265]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 119 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 266/271 places, 240/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 265 transition count 239
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 265 transition count 239
Applied a total of 2 rules in 5 ms. Remains 265 /266 variables (removed 1) and now considering 239/240 (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-3126042869917235568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4954986778023677266.kers'
[2026-05-26 08:47:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3126042869917235568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4954986778023677266.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 239 rows 265 cols 671 entries
Finished phase 1 with 211 SingleSign rule and 0 generalized
[2026-05-26 08:47:38] [INFO ] Computed 54 invariants in 3 ms
Computed 54 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4954986778023677266.kers
Total runtime 4 ms.
[2026-05-26 08:47:38] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-26 08:47:38] [INFO ] Invariant cache hit.
[2026-05-26 08:47:38] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:38] [INFO ] Implicit Places using invariants and state equation in 404 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 265/271 places, 239/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 655 ms. Remains : 265/271 places, 239/242 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' '!((p0 U ((F((p1||G(p2)))&&F(p0)) U X(p3))))'
Stuttering acceptance computed with spot in 339 ms :[(NOT p3), (AND (NOT p1) (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p3)), (NOT p3), (NOT p3), (AND (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : Parking-PT-416-LTLFireability-10
Product exploration explored 100000 steps with 50000 reset in 461 ms.
Product exploration explored 100000 steps with 50000 reset in 492 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 13 factoid took 17 ms. Proved property starting from automaton with 7 states, 16 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 19 ms.
FORMULA Parking-PT-416-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-416-LTLFireability-10 finished in 2027 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 270 transition count 233
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 262 transition count 233
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 262 transition count 225
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 254 transition count 225
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 252 transition count 223
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 252 transition count 223
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 64 place count 238 transition count 209
Applied a total of 64 rules in 20 ms. Remains 238 /271 variables (removed 33) and now considering 209/242 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14413336194669539018.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1972073037362817880.kers'
[2026-05-26 08:47:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14413336194669539018.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1972073037362817880.kers]
Culling duplicate invariants (modulo rational): removing 50 columns.
Culled 50 columns in 0 ms.
// Phase 1: matrix 209 rows 188 cols 428 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-26 08:47:40] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1972073037362817880.kers
Total runtime 3 ms.
[2026-05-26 08:47:40] [INFO ] Implicit Places using invariants in 120 ms returned [45, 97, 180, 205, 235]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 121 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 233/271 places, 209/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 232 transition count 208
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 232 transition count 208
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 0 with 4 rules applied. Total rules applied 6 place count 230 transition count 206
Applied a total of 6 rules in 9 ms. Remains 230 /233 variables (removed 3) and now considering 206/209 (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-14707991005153390579.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8108312003629446863.kers'
[2026-05-26 08:47:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14707991005153390579.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8108312003629446863.kers]
Culling duplicate invariants (modulo rational): removing 48 columns.
Culled 48 columns in 0 ms.
// Phase 1: matrix 206 rows 182 cols 416 entries
Finished phase 1 with 178 SingleSign rule and 0 generalized
[2026-05-26 08:47:40] [INFO ] Computed 52 invariants in 1 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8108312003629446863.kers
Total runtime 1 ms.
[2026-05-26 08:47:40] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-26 08:47:40] [INFO ] Invariant cache hit.
[2026-05-26 08:47:40] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 230/271 places, 206/242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 418 ms. Remains : 230/271 places, 206/242 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Parking-PT-416-LTLFireability-11
Stuttering criterion allowed to conclude after 79 steps with 0 reset in 1 ms.
FORMULA Parking-PT-416-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-11 finished in 549 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((G(p1)||p0))||F(p2)))'
Support contains 4 out of 271 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 271 transition count 234
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 263 transition count 234
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 263 transition count 226
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 255 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 253 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 253 transition count 224
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 64 place count 239 transition count 210
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 238 transition count 213
Applied a total of 66 rules in 24 ms. Remains 238 /271 variables (removed 33) and now considering 213/242 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1838320114558096981.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15463558272621158264.kers'
[2026-05-26 08:47:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1838320114558096981.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15463558272621158264.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 213 rows 237 cols 813 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-26 08:47:40] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15463558272621158264.kers
Total runtime 1 ms.
[2026-05-26 08:47:40] [INFO ] Implicit Places using invariants in 118 ms returned [46, 180, 205, 235]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 120 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 234/271 places, 213/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 233 transition count 212
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 233 transition count 212
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 0 with 2 rules applied. Total rules applied 4 place count 232 transition count 211
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 231 transition count 226
Applied a total of 6 rules in 12 ms. Remains 231 /234 variables (removed 3) and now considering 226/213 (removed -13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10468154303878330916.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8562354375993275251.kers'
[2026-05-26 08:47:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10468154303878330916.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8562354375993275251.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 226 rows 231 cols 818 entries
Finished phase 1 with 178 SingleSign rule and 0 generalized
[2026-05-26 08:47:40] [INFO ] Computed 53 invariants in 0 ms
Computed 53 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8562354375993275251.kers
Total runtime 1 ms.
[2026-05-26 08:47:40] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-26 08:47:40] [INFO ] Invariant cache hit.
[2026-05-26 08:47:40] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-26 08:47:41] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 231/271 places, 226/242 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 590 ms. Remains : 231/271 places, 226/242 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((G(p1)||p0))||F(p2)))'
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : Parking-PT-416-LTLFireability-12
Stuttering criterion allowed to conclude after 74 steps with 0 reset in 0 ms.
FORMULA Parking-PT-416-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-12 finished in 743 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((X(X(X((p0&&X(p1)))))||G(p1))))'
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 269 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 269 transition count 240
Applied a total of 4 rules in 8 ms. Remains 269 /271 variables (removed 2) and now considering 240/242 (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-1907250627457351074.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14094635512598634720.kers'
[2026-05-26 08:47:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1907250627457351074.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14094635512598634720.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 269 cols 689 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-26 08:47:41] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14094635512598634720.kers
Total runtime 1 ms.
[2026-05-26 08:47:41] [INFO ] Implicit Places using invariants in 124 ms returned [48, 109, 203, 230, 265]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 125 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/271 places, 240/242 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 261 transition count 237
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 261 transition count 237
Applied a total of 6 rules in 3 ms. Remains 261 /264 variables (removed 3) and now considering 237/240 (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-8848228301850595987.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12100176107688434166.kers'
[2026-05-26 08:47:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8848228301850595987.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12100176107688434166.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 237 rows 261 cols 661 entries
Finished phase 1 with 209 SingleSign rule and 0 generalized
[2026-05-26 08:47:41] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12100176107688434166.kers
Total runtime 1 ms.
[2026-05-26 08:47:41] [INFO ] Implicit Places using invariants in 98 ms returned []
[2026-05-26 08:47:41] [INFO ] Invariant cache hit.
[2026-05-26 08:47:41] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:42] [INFO ] Implicit Places using invariants and state equation in 442 ms returned []
Implicit Place search using SMT with State Equation took 544 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 261/271 places, 237/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 681 ms. Remains : 261/271 places, 237/242 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((X(X(X((p0&&X(p1)))))||G(p1))))'
Stuttering acceptance computed with spot in 422 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : Parking-PT-416-LTLFireability-13
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA Parking-PT-416-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-13 finished in 1142 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((!p0&&(p1 U p2))) U X(G(p3)))))'
Support contains 7 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 269 transition count 240
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 269 transition count 240
Applied a total of 4 rules in 11 ms. Remains 269 /271 variables (removed 2) and now considering 240/242 (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-17715113507004835433.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1741556134700326811.kers'
[2026-05-26 08:47:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17715113507004835433.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1741556134700326811.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 240 rows 269 cols 689 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-26 08:47:42] [INFO ] Computed 57 invariants in 1 ms
Computed 57 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1741556134700326811.kers
Total runtime 2 ms.
[2026-05-26 08:47:42] [INFO ] Implicit Places using invariants in 113 ms returned [48, 109, 203, 230, 265]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 114 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/271 places, 240/242 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 261 transition count 237
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 261 transition count 237
Applied a total of 6 rules in 5 ms. Remains 261 /264 variables (removed 3) and now considering 237/240 (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-565734222655361883.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8570855135421855775.kers'
[2026-05-26 08:47:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-565734222655361883.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8570855135421855775.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 237 rows 261 cols 661 entries
Finished phase 1 with 209 SingleSign rule and 0 generalized
[2026-05-26 08:47:42] [INFO ] Computed 52 invariants in 0 ms
Computed 52 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8570855135421855775.kers
Total runtime 1 ms.
[2026-05-26 08:47:42] [INFO ] Implicit Places using invariants in 102 ms returned []
[2026-05-26 08:47:42] [INFO ] Invariant cache hit.
[2026-05-26 08:47:42] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:43] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 261/271 places, 237/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 673 ms. Remains : 261/271 places, 237/242 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((!p0&&(p1 U p2))) U X(G(p3)))))'
Stuttering acceptance computed with spot in 283 ms :[(NOT p3), (NOT p3), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p3))), (AND (NOT p2) (NOT p3)), (OR (NOT p2) p0), (NOT p2)]
Running random walk in product with property : Parking-PT-416-LTLFireability-14
Stuttering criterion allowed to conclude after 78 steps with 0 reset in 1 ms.
FORMULA Parking-PT-416-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-14 finished in 1005 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U p1)&&(G(p2) U X(X((p1 U p0))))))'
Support contains 5 out of 271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 271/271 places, 242/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 270 transition count 241
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 270 transition count 241
Applied a total of 2 rules in 8 ms. Remains 270 /271 variables (removed 1) and now considering 241/242 (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-16164635268479533182.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5866072310646637056.kers'
[2026-05-26 08:47:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16164635268479533182.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5866072310646637056.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 241 rows 270 cols 692 entries
Finished phase 1 with 213 SingleSign rule and 0 generalized
[2026-05-26 08:47:43] [INFO ] Computed 57 invariants in 0 ms
Computed 57 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5866072310646637056.kers
Total runtime 1 ms.
[2026-05-26 08:47:43] [INFO ] Implicit Places using invariants in 120 ms returned [48, 109, 231, 266]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 122 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 266/271 places, 241/242 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 263 transition count 238
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 263 transition count 238
Applied a total of 6 rules in 10 ms. Remains 263 /266 variables (removed 3) and now considering 238/241 (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-14131171217207903743.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15684852894607908555.kers'
[2026-05-26 08:47:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14131171217207903743.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15684852894607908555.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 238 rows 263 cols 670 entries
Finished phase 1 with 210 SingleSign rule and 0 generalized
[2026-05-26 08:47:43] [INFO ] Computed 53 invariants in 1 ms
Computed 53 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15684852894607908555.kers
Total runtime 1 ms.
[2026-05-26 08:47:43] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-26 08:47:43] [INFO ] Invariant cache hit.
[2026-05-26 08:47:43] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 08:47:44] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 263/271 places, 238/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 532 ms. Remains : 263/271 places, 238/242 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' '!(((!p0 U p1)&&(G(p2) U X(X((p1 U p0))))))'
Stuttering acceptance computed with spot in 346 ms :[(OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2)]
Running random walk in product with property : Parking-PT-416-LTLFireability-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Parking-PT-416-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-416-LTLFireability-15 finished in 926 ms.
All properties solved by simple procedures.
Total runtime 69332 ms.

BK_STOP 1779785264435

--------------------
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="Parking-PT-416"
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 Parking-PT-416, 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 r194-tall-177969914100524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-416.tgz
mv Parking-PT-416 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;