Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366300476.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutoFlight-PT-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366300476
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 5.7K Mar 5 16:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 5 16:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 5 16:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 5 16:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 5 16:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 5 16:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 5 16:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Mar 5 16:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:13 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 23K 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 AutoFlight-PT-03a-LTLFireability-00
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779491155967

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-03a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-22 23:05:57] [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 23:05:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 23:05:57] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2026-05-22 23:05:57] [INFO ] Transformed 82 places.
[2026-05-22 23:05:57] [INFO ] Transformed 80 transitions.
[2026-05-22 23:05:57] [INFO ] Found NUPN structural information;
[2026-05-22 23:05:57] [INFO ] Parsed PT model containing 82 places and 80 transitions and 260 arcs in 153 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 2 formulas.
Ensure Unique test removed 15 transitions
Reduce redundant transitions removed 15 transitions.
FORMULA AutoFlight-PT-03a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-03a-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 65/65 transitions.
Applied a total of 0 rules in 10 ms. Remains 82 /82 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6518736406775205573.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2832283867918070139.kers'
[2026-05-22 23:05:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6518736406775205573.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2832283867918070139.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 65 rows 76 cols 194 entries
Finished phase 1 with 55 SingleSign rule and 5 generalized
[2026-05-22 23:05:57] [INFO ] Computed 22 invariants in 0 ms
Computed 22 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2832283867918070139.kers
Total runtime 1 ms.
[2026-05-22 23:05:58] [INFO ] Implicit Places using invariants in 359 ms returned [24, 27, 30, 47, 61, 79]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 402 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/82 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 444 ms. Remains : 76/82 places, 65/65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14819070350802307845.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9936066870232498326.kers'
[2026-05-22 23:05:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14819070350802307845.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9936066870232498326.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 65 rows 73 cols 185 entries
Finished phase 1 with 60 SingleSign rule and 0 generalized
[2026-05-22 23:05:58] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9936066870232498326.kers
Total runtime 1 ms.
[2026-05-22 23:05:58] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-05-22 23:05:58] [INFO ] Invariant cache hit.
[2026-05-22 23:05:58] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 23:05:58] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-22 23:05:58] [INFO ] Invariant cache hit.
[2026-05-22 23:05:58] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 75/75 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/76 variables, 16/91 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/76 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/141 variables, 76/168 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 12/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/141 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 141/141 variables, and 180 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3337 ms.
Refiners :[Domain max(s): 76/76 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 76/76 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 75/75 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/75 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/76 variables, 16/91 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/76 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (OVERLAPS) 65/141 variables, 76/168 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 12/180 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 64/244 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/141 variables, 4/248 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/141 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/141 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/141 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 13 (OVERLAPS) 0/141 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 141/141 variables, and 251 constraints, problems are : Problem set: 0 solved, 64 unsolved in 6413 ms.
Refiners :[Domain max(s): 76/76 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 76/76 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9814ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 9829ms
Finished structural reductions in LTL mode , in 1 iterations and 10159 ms. Remains : 76/76 places, 65/65 transitions.
Support contains 38 out of 76 places after structural reductions.
[2026-05-22 23:06:08] [INFO ] Flatten gal took : 25 ms
[2026-05-22 23:06:08] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:06:08] [INFO ] Input system was already deterministic with 65 transitions.
Reduction of identical properties reduced properties to check from 35 to 30
RANDOM walk for 40000 steps (1459 resets) in 934 ms. (42 steps per ms) remains 1/30 properties
BEST_FIRST walk for 40003 steps (351 resets) in 161 ms. (246 steps per ms) remains 1/1 properties
[2026-05-22 23:06:09] [INFO ] Invariant cache hit.
[2026-05-22 23:06:09] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Real declared 49/141 variables, and 8 constraints, problems are : Problem set: 1 solved, 0 unsolved in 57 ms.
Refiners :[Domain max(s): 4/76 constraints, Positive P Invariants (semi-flows): 4/16 constraints, State Equation: 0/76 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 4 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)))'
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 76 transition count 58
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 69 transition count 58
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 14 place count 69 transition count 50
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 30 place count 61 transition count 50
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 59 transition count 48
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 59 transition count 48
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 58 transition count 47
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 58 transition count 47
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 57 transition count 46
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 57 transition count 46
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 56 transition count 45
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 56 transition count 45
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 55 transition count 44
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 55 transition count 44
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 54 transition count 43
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 54 transition count 43
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 53 transition count 42
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 53 transition count 42
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 48 transition count 37
Applied a total of 56 rules in 50 ms. Remains 48 /76 variables (removed 28) and now considering 37/65 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3401401176291365666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2966710040564369904.kers'
[2026-05-22 23:06:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3401401176291365666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2966710040564369904.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 37 rows 42 cols 108 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-22 23:06:09] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2966710040564369904.kers
Total runtime 0 ms.
[2026-05-22 23:06:09] [INFO ] Implicit Places using invariants in 47 ms returned [6, 11, 16, 17, 18, 19, 37, 42, 47]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 48 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/76 places, 37/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 39 transition count 30
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 32 transition count 30
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 30 transition count 28
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 30 transition count 28
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 2 with 4 rules applied. Total rules applied 22 place count 28 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
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 24 place count 27 transition count 45
Applied a total of 24 rules in 6 ms. Remains 27 /39 variables (removed 12) and now considering 45/37 (removed -8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3347230475021020881.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17434150184347380956.kers'
[2026-05-22 23:06:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3347230475021020881.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17434150184347380956.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 45 rows 27 cols 150 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-22 23:06:09] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17434150184347380956.kers
Total runtime 0 ms.
[2026-05-22 23:06:09] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-22 23:06:09] [INFO ] Invariant cache hit.
[2026-05-22 23:06:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-22 23:06:09] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 27/76 places, 45/65 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 195 ms. Remains : 27/76 places, 45/65 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 213 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-00
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 4 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-00 finished in 511 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 (G(p1)||(p1&&G(!p2))))) U X(p3)))'
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Applied a total of 4 rules in 4 ms. Remains 74 /76 variables (removed 2) and now considering 63/65 (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-1404088036532563015.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12656581582950132113.kers'
[2026-05-22 23:06:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1404088036532563015.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12656581582950132113.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 63 rows 71 cols 179 entries
Finished phase 1 with 58 SingleSign rule and 0 generalized
[2026-05-22 23:06:10] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12656581582950132113.kers
Total runtime 0 ms.
[2026-05-22 23:06:10] [INFO ] Implicit Places using invariants in 122 ms returned [14, 21, 61, 67, 73]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 124 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/76 places, 63/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 67 transition count 61
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 67 transition count 61
Applied a total of 4 rules in 8 ms. Remains 67 /69 variables (removed 2) and now considering 61/63 (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-2106963997257367986.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5948609767198556155.kers'
[2026-05-22 23:06:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2106963997257367986.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5948609767198556155.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 61 rows 66 cols 161 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-22 23:06:10] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5948609767198556155.kers
Total runtime 0 ms.
[2026-05-22 23:06:10] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-22 23:06:10] [INFO ] Invariant cache hit.
[2026-05-22 23:06:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 23:06:10] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 67/76 places, 61/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 275 ms. Remains : 67/76 places, 61/65 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 (G(p1)||(p1&&G(!p2))))) U X(p3)))'
Stuttering acceptance computed with spot in 485 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) (NOT p3)), true, (NOT p0), p2, (NOT p1), (AND p2 (NOT p1))]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-01
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-01 finished in 820 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)||X(p2)||p0)))'
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 35 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16390404020070414167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10351528996132263556.kers'
[2026-05-22 23:06:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16390404020070414167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10351528996132263556.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 57 rows 65 cols 167 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-22 23:06:11] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10351528996132263556.kers
Total runtime 1 ms.
[2026-05-22 23:06:11] [INFO ] Implicit Places using invariants in 104 ms returned [7, 14, 21, 55, 61, 67]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 108 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/76 places, 57/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 54
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 58 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 58 transition count 53
Applied a total of 8 rules in 5 ms. Remains 58 /62 variables (removed 4) and now considering 53/57 (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-8106930874095872976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16698071546401832467.kers'
[2026-05-22 23:06:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8106930874095872976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16698071546401832467.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 58 cols 145 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-22 23:06:11] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16698071546401832467.kers
Total runtime 0 ms.
[2026-05-22 23:06:11] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-22 23:06:11] [INFO ] Invariant cache hit.
[2026-05-22 23:06:11] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 58/76 places, 53/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 323 ms. Remains : 58/76 places, 53/65 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)||X(p2)||p0)))'
Stuttering acceptance computed with spot in 266 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-02
Entered a terminal (fully accepting) state of product in 5816 steps with 211 reset in 66 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-02 finished in 713 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((X(X(p0))&&F(p1)))))))'
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 64
Applied a total of 2 rules in 7 ms. Remains 75 /76 variables (removed 1) and now considering 64/65 (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-4811950178906114480.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7549174680502844762.kers'
[2026-05-22 23:06:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4811950178906114480.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7549174680502844762.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 64 rows 72 cols 182 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-22 23:06:11] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7549174680502844762.kers
Total runtime 1 ms.
[2026-05-22 23:06:11] [INFO ] Implicit Places using invariants in 116 ms returned [7, 14, 21, 62, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 117 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/76 places, 64/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 68 transition count 62
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 68 transition count 62
Applied a total of 4 rules in 4 ms. Remains 68 /70 variables (removed 2) and now considering 62/64 (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-15531430242157508979.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15692745892883145941.kers'
[2026-05-22 23:06:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15531430242157508979.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15692745892883145941.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 62 rows 68 cols 170 entries
Finished phase 1 with 57 SingleSign rule and 0 generalized
[2026-05-22 23:06:11] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15692745892883145941.kers
Total runtime 1 ms.
[2026-05-22 23:06:11] [INFO ] Implicit Places using invariants in 84 ms returned []
[2026-05-22 23:06:11] [INFO ] Invariant cache hit.
[2026-05-22 23:06:12] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/76 places, 62/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 329 ms. Remains : 68/76 places, 62/65 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((X(X(p0))&&F(p1)))))))'
Stuttering acceptance computed with spot in 452 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-03
Stuttering criterion allowed to conclude after 95 steps with 3 reset in 1 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-03 finished in 839 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 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 76 transition count 58
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 69 transition count 58
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 14 place count 69 transition count 50
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 30 place count 61 transition count 50
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 59 transition count 48
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 59 transition count 48
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 58 transition count 47
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 58 transition count 47
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 57 transition count 46
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 57 transition count 46
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 56 transition count 45
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 56 transition count 45
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 55 transition count 44
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 55 transition count 44
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 54 transition count 43
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 54 transition count 43
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 53 transition count 42
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 53 transition count 42
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 48 transition count 37
Applied a total of 56 rules in 21 ms. Remains 48 /76 variables (removed 28) and now considering 37/65 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9025936423762843743.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15345994264968481092.kers'
[2026-05-22 23:06:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9025936423762843743.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15345994264968481092.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 37 rows 42 cols 108 entries
Finished phase 1 with 32 SingleSign rule and 0 generalized
[2026-05-22 23:06:12] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15345994264968481092.kers
Total runtime 0 ms.
[2026-05-22 23:06:12] [INFO ] Implicit Places using invariants in 82 ms returned [5, 11, 16, 17, 18, 19, 37, 42, 47]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 83 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/76 places, 37/65 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 39 transition count 29
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 31 transition count 29
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 29 transition count 27
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 29 transition count 27
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 2 with 4 rules applied. Total rules applied 24 place count 27 transition count 25
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
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 26 place count 26 transition count 44
Applied a total of 26 rules in 6 ms. Remains 26 /39 variables (removed 13) and now considering 44/37 (removed -7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15612703904966365012.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9630431166937620964.kers'
[2026-05-22 23:06:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15612703904966365012.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9630431166937620964.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 26 cols 148 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-22 23:06:12] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9630431166937620964.kers
Total runtime 0 ms.
[2026-05-22 23:06:12] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-22 23:06:12] [INFO ] Invariant cache hit.
[2026-05-22 23:06:12] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-22 23:06:12] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 26/76 places, 44/65 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 205 ms. Remains : 26/76 places, 44/65 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 142 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-04
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-04 finished in 382 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(G((p0||X(((p1||(F(p2) U p0)) U p0)))))))'
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Applied a total of 14 rules in 15 ms. Remains 69 /76 variables (removed 7) and now considering 58/65 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6978226959693625855.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6672254108264946323.kers'
[2026-05-22 23:06:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6978226959693625855.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6672254108264946323.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 58 rows 66 cols 169 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-22 23:06:12] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6672254108264946323.kers
Total runtime 3 ms.
[2026-05-22 23:06:13] [INFO ] Implicit Places using invariants in 82 ms returned [7, 21, 56, 62, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 101 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/76 places, 58/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 62 transition count 56
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 62 transition count 56
Applied a total of 4 rules in 1 ms. Remains 62 /64 variables (removed 2) and now considering 56/58 (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-10479638245643580362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9832113210388026465.kers'
[2026-05-22 23:06:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10479638245643580362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9832113210388026465.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 56 rows 61 cols 151 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-22 23:06:13] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9832113210388026465.kers
Total runtime 0 ms.
[2026-05-22 23:06:13] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-22 23:06:13] [INFO ] Invariant cache hit.
[2026-05-22 23:06:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-22 23:06:13] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 62/76 places, 56/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 529 ms. Remains : 62/76 places, 56/65 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(G((p0||X(((p1||(F(p2) U p0)) U p0)))))))'
Stuttering acceptance computed with spot in 310 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p2), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-06
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-06 finished in 881 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((X(X(X(p0)))||F(p1)))))'
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 76 transition count 58
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 69 transition count 58
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 14 place count 69 transition count 50
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 30 place count 61 transition count 50
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 59 transition count 48
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 59 transition count 48
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 58 transition count 47
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 58 transition count 47
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 57 transition count 46
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 57 transition count 46
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 56 transition count 45
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 56 transition count 45
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 50 place count 51 transition count 40
Applied a total of 50 rules in 7 ms. Remains 51 /76 variables (removed 25) and now considering 40/65 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9525813750393794174.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1541579881885786828.kers'
[2026-05-22 23:06:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9525813750393794174.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1541579881885786828.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 40 rows 45 cols 114 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-22 23:06:13] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1541579881885786828.kers
Total runtime 0 ms.
[2026-05-22 23:06:13] [INFO ] Implicit Places using invariants in 69 ms returned [11, 16, 17, 18, 19, 40, 45, 50]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 70 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 43/76 places, 40/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 43 transition count 35
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 38 transition count 35
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 38 transition count 32
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 35 transition count 32
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 33 transition count 30
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 33 transition count 30
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 2 with 2 rules applied. Total rules applied 22 place count 32 transition count 29
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 2 with 2 rules applied. Total rules applied 24 place count 31 transition count 44
Applied a total of 24 rules in 6 ms. Remains 31 /43 variables (removed 12) and now considering 44/40 (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-6688580925650848741.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16796012968330873247.kers'
[2026-05-22 23:06:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6688580925650848741.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16796012968330873247.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 44 rows 30 cols 140 entries
Finished phase 1 with 23 SingleSign rule and 0 generalized
[2026-05-22 23:06:13] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16796012968330873247.kers
Total runtime 0 ms.
[2026-05-22 23:06:13] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-22 23:06:13] [INFO ] Invariant cache hit.
[2026-05-22 23:06:13] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-22 23:06:14] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 31/76 places, 44/65 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 208 ms. Remains : 31/76 places, 44/65 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((X(X(X(p0)))||F(p1)))))'
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-08
Product exploration explored 100000 steps with 6526 reset in 159 ms.
Product exploration explored 100000 steps with 6584 reset in 223 ms.
Computed a total of 2 stabilizing places and 5 stable transitions
Computed a total of 2 stabilizing places and 5 stable transitions
Knowledge based reduction with 7 factoid took 104 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 2895 steps (189 resets) in 32 ms. (87 steps per ms) remains 0/4 properties
Knowledge based reduction with 7 factoid took 166 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 365 ms.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2026-05-22 23:06:15] [INFO ] Invariant cache hit.
[2026-05-22 23:06:15] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-22 23:06:15] [INFO ] Invariant cache hit.
[2026-05-22 23:06:15] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-22 23:06:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2026-05-22 23:06:15] [INFO ] Redundant transitions in 0 ms returned []
Running 39 sub problems to find dead transitions.
[2026-05-22 23:06:15] [INFO ] Invariant cache hit.
[2026-05-22 23:06:15] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/31 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 44/75 variables, 31/39 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 0/75 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 59 constraints, problems are : Problem set: 0 solved, 39 unsolved in 886 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 31/31 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/31 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 44/75 variables, 31/39 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 39/98 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 0/75 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 99 constraints, problems are : Problem set: 0 solved, 39 unsolved in 1757 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 31/31 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2670ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 2671ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2762 ms. Remains : 31/31 places, 44/44 transitions.
Computed a total of 2 stabilizing places and 5 stable transitions
Computed a total of 2 stabilizing places and 5 stable transitions
Knowledge based reduction with 7 factoid took 120 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
RANDOM walk for 16164 steps (1024 resets) in 68 ms. (234 steps per ms) remains 0/4 properties
Knowledge based reduction with 7 factoid took 152 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 426 ms.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6430 reset in 112 ms.
Product exploration explored 100000 steps with 6448 reset in 98 ms.
Built C files in :
/tmp/ltsmin9330024758680597662
[2026-05-22 23:06:18] [INFO ] Computing symmetric may disable matrix : 44 transitions.
[2026-05-22 23:06:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 23:06:18] [INFO ] Computing symmetric may enable matrix : 44 transitions.
[2026-05-22 23:06:18] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 23:06:18] [INFO ] Computing Do-Not-Accords matrix : 44 transitions.
[2026-05-22 23:06:18] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-22 23:06:18] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9330024758680597662
Running compilation step : cd /tmp/ltsmin9330024758680597662;'/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 285 ms.
Running link step : cd /tmp/ltsmin9330024758680597662;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin9330024758680597662;'/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/stateBased8434326321855938126.hoa' '--buchi-type=spotba'
LTSmin run took 81 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property AutoFlight-PT-03a-LTLFireability-08 finished in 5264 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 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 76 transition count 58
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 69 transition count 58
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 14 place count 69 transition count 50
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 30 place count 61 transition count 50
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 59 transition count 48
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 59 transition count 48
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 58 transition count 47
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 58 transition count 47
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 57 transition count 46
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 57 transition count 46
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 56 transition count 45
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 56 transition count 45
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 55 transition count 44
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 55 transition count 44
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 54 transition count 43
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 54 transition count 43
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 53 transition count 42
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 53 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 54 place count 49 transition count 38
Applied a total of 54 rules in 26 ms. Remains 49 /76 variables (removed 27) and now considering 38/65 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9170830961779654929.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5730496224773612278.kers'
[2026-05-22 23:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9170830961779654929.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5730496224773612278.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 38 rows 43 cols 112 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-22 23:06:19] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5730496224773612278.kers
Total runtime 2 ms.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants in 45 ms returned [5, 10, 17, 18, 19, 20, 38, 43, 48]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 47 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/76 places, 38/65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 40 transition count 31
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 33 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 31 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 31 transition count 29
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 2 with 4 rules applied. Total rules applied 22 place count 29 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
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 24 place count 28 transition count 46
Applied a total of 24 rules in 2 ms. Remains 28 /40 variables (removed 12) and now considering 46/38 (removed -8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3773807971219133062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12892139990469331384.kers'
[2026-05-22 23:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3773807971219133062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12892139990469331384.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 46 rows 28 cols 162 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-22 23:06:19] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12892139990469331384.kers
Total runtime 0 ms.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-22 23:06:19] [INFO ] Invariant cache hit.
[2026-05-22 23:06:19] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 28/76 places, 46/65 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 142 ms. Remains : 28/76 places, 46/65 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 : AutoFlight-PT-03a-LTLFireability-09
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-09 finished in 218 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(((!p1||F(G(p2)))&&p0)) U X(G(p1)))))'
Support contains 5 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 64
Applied a total of 2 rules in 4 ms. Remains 75 /76 variables (removed 1) and now considering 64/65 (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-12436073644551955785.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16865516166676058711.kers'
[2026-05-22 23:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12436073644551955785.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16865516166676058711.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 64 rows 72 cols 182 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-22 23:06:19] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16865516166676058711.kers
Total runtime 0 ms.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants in 76 ms returned [7, 14, 21, 62, 68]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 79 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/76 places, 64/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 68 transition count 62
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 68 transition count 62
Applied a total of 4 rules in 2 ms. Remains 68 /70 variables (removed 2) and now considering 62/64 (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-2837174992205184333.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1043259513704671769.kers'
[2026-05-22 23:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2837174992205184333.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1043259513704671769.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 62 rows 68 cols 170 entries
Finished phase 1 with 57 SingleSign rule and 0 generalized
[2026-05-22 23:06:19] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1043259513704671769.kers
Total runtime 2 ms.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-22 23:06:19] [INFO ] Invariant cache hit.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/76 places, 62/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 177 ms. Remains : 68/76 places, 62/65 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(((!p1||F(G(p2)))&&p0)) U X(G(p1)))))'
Stuttering acceptance computed with spot in 419 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), true, (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (NOT p2)]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-10
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-10 finished in 630 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))&&F(p1)))'
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 5 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8568736207408395995.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10871941200496003899.kers'
[2026-05-22 23:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8568736207408395995.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10871941200496003899.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 57 rows 65 cols 167 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-22 23:06:19] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10871941200496003899.kers
Total runtime 0 ms.
[2026-05-22 23:06:19] [INFO ] Implicit Places using invariants in 66 ms returned [7, 14, 21, 61, 67]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 67 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/76 places, 57/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 55
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 60 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 60 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 59 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 59 transition count 53
Applied a total of 8 rules in 3 ms. Remains 59 /63 variables (removed 4) and now considering 53/57 (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-7245440593166409100.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6172449402256858569.kers'
[2026-05-22 23:06:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7245440593166409100.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6172449402256858569.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 59 cols 148 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-22 23:06:19] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6172449402256858569.kers
Total runtime 0 ms.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants in 54 ms returned []
[2026-05-22 23:06:20] [INFO ] Invariant cache hit.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 59/76 places, 53/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 59/76 places, 53/65 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))&&F(p1)))'
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-11
Entered a terminal (fully accepting) state of product in 33 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-11 finished in 293 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(p0)||X(p1)))||X(F((p2&&X(p1))))))'
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 74 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Applied a total of 14 rules in 5 ms. Remains 69 /76 variables (removed 7) and now considering 58/65 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1611390051755104710.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5351652877284404595.kers'
[2026-05-22 23:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1611390051755104710.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5351652877284404595.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 58 rows 66 cols 170 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-22 23:06:20] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5351652877284404595.kers
Total runtime 0 ms.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants in 58 ms returned [7, 14, 21, 55, 61]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 59 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/76 places, 58/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 61 transition count 55
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 61 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 60 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 60 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 59 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 53
Applied a total of 10 rules in 2 ms. Remains 59 /64 variables (removed 5) and now considering 53/58 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7881525331483176469.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16072149966116483278.kers'
[2026-05-22 23:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7881525331483176469.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16072149966116483278.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 59 cols 152 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-22 23:06:20] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16072149966116483278.kers
Total runtime 1 ms.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-22 23:06:20] [INFO ] Invariant cache hit.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 59/76 places, 53/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 59/76 places, 53/65 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(p0)||X(p1)))||X(F((p2&&X(p1))))))'
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-12
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-12 finished in 369 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(p0)||(X(p1)&&G(p2))))'
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 8 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10249445956168481316.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5908342608672291152.kers'
[2026-05-22 23:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10249445956168481316.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5908342608672291152.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 57 rows 65 cols 167 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-22 23:06:20] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5908342608672291152.kers
Total runtime 2 ms.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants in 67 ms returned [7, 21, 55, 61, 67]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 68 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/76 places, 57/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 55
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 55
Applied a total of 4 rules in 1 ms. Remains 61 /63 variables (removed 2) and now considering 55/57 (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-4782598366640346937.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2052274125599246050.kers'
[2026-05-22 23:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4782598366640346937.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2052274125599246050.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 55 rows 60 cols 149 entries
Finished phase 1 with 50 SingleSign rule and 0 generalized
[2026-05-22 23:06:20] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2052274125599246050.kers
Total runtime 0 ms.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-22 23:06:20] [INFO ] Invariant cache hit.
[2026-05-22 23:06:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-22 23:06:20] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/76 places, 55/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 61/76 places, 55/65 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(p0)||(X(p1)&&G(p2))))'
Stuttering acceptance computed with spot in 210 ms :[true, (NOT p2), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-13
Entered a terminal (fully accepting) state of product in 240 steps with 11 reset in 0 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-13 finished in 403 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(p0)||X((G(p1)||(p2 U (p3||G(p2)))))))'
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Applied a total of 8 rules in 2 ms. Remains 72 /76 variables (removed 4) and now considering 61/65 (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-6582305225230079468.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1150470670336547176.kers'
[2026-05-22 23:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6582305225230079468.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1150470670336547176.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 61 rows 69 cols 175 entries
Finished phase 1 with 56 SingleSign rule and 0 generalized
[2026-05-22 23:06:20] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1150470670336547176.kers
Total runtime 0 ms.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants in 59 ms returned [7, 14, 59, 71]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 73 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/76 places, 61/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 67 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 67 transition count 60
Applied a total of 2 rules in 0 ms. Remains 67 /68 variables (removed 1) and now considering 60/61 (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-12760699454819933727.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15020729309690359624.kers'
[2026-05-22 23:06:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12760699454819933727.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15020729309690359624.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 60 rows 66 cols 162 entries
Finished phase 1 with 55 SingleSign rule and 0 generalized
[2026-05-22 23:06:21] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15020729309690359624.kers
Total runtime 1 ms.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-22 23:06:21] [INFO ] Invariant cache hit.
[2026-05-22 23:06:21] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 67/76 places, 60/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173 ms. Remains : 67/76 places, 60/65 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(p0)||X((G(p1)||(p2 U (p3||G(p2)))))))'
Stuttering acceptance computed with spot in 244 ms :[true, (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p3) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-14
Entered a terminal (fully accepting) state of product in 4056 steps with 489 reset in 8 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-14 finished in 454 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)) U X(X(X((F(G(!p1))&&p2))))))'
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 74 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 74 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 73 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 73 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 72 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 72 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 71 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 71 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 70 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 70 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 69 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 69 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 68 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 68 transition count 57
Applied a total of 16 rules in 6 ms. Remains 68 /76 variables (removed 8) and now considering 57/65 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15599291416185999638.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17829716329297496911.kers'
[2026-05-22 23:06:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15599291416185999638.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17829716329297496911.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 57 rows 65 cols 167 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-22 23:06:21] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17829716329297496911.kers
Total runtime 1 ms.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants in 57 ms returned [7, 14, 21, 55, 67]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 57 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/76 places, 57/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 55
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 60 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 60 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 59 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 59 transition count 53
Applied a total of 8 rules in 1 ms. Remains 59 /63 variables (removed 4) and now considering 53/57 (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-7356092221623448818.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13965867756232662751.kers'
[2026-05-22 23:06:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7356092221623448818.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13965867756232662751.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 59 cols 148 entries
Finished phase 1 with 48 SingleSign rule and 0 generalized
[2026-05-22 23:06:21] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13965867756232662751.kers
Total runtime 1 ms.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-22 23:06:21] [INFO ] Invariant cache hit.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 59/76 places, 53/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 183 ms. Remains : 59/76 places, 53/65 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)) U X(X(X((F(G(!p1))&&p2))))))'
Stuttering acceptance computed with spot in 938 ms :[(OR (NOT p2) p1), (AND p1 (NOT p2)), (OR (NOT p2) p1), (AND p1 (NOT p2)), (NOT p2), (NOT p2), true, p1, (AND p1 (NOT p2)), (OR (NOT p2) p1), (OR (AND p1 (NOT p2)) (AND p0 p1)), (AND (NOT p2) p1), (AND p1 (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (OR (NOT p2) p1), (OR (AND p1 (NOT p2)) (AND p0 p1)), (AND (NOT p2) p1), (OR (AND p1 (NOT p2)) (AND p0 p1)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p0 p1), p1, p1]
Running random walk in product with property : AutoFlight-PT-03a-LTLFireability-15
Entered a terminal (fully accepting) state of product in 52 steps with 14 reset in 1 ms.
FORMULA AutoFlight-PT-03a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-03a-LTLFireability-15 finished in 1167 ms.
All properties solved by simple procedures.
Total runtime 25155 ms.

BK_STOP 1779491182657

--------------------
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="AutoFlight-PT-03a"
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 AutoFlight-PT-03a, 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 r002-oct2-177944366300476"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03a.tgz
mv AutoFlight-PT-03a 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 ;