Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447300524.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ProductionCell-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447300524
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 10:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 13 10:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 10:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 13 10:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 43K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ProductionCell-PT-none-LTLFireability-00
FORMULA_NAME ProductionCell-PT-none-LTLFireability-01
FORMULA_NAME ProductionCell-PT-none-LTLFireability-02
FORMULA_NAME ProductionCell-PT-none-LTLFireability-03
FORMULA_NAME ProductionCell-PT-none-LTLFireability-04
FORMULA_NAME ProductionCell-PT-none-LTLFireability-05
FORMULA_NAME ProductionCell-PT-none-LTLFireability-06
FORMULA_NAME ProductionCell-PT-none-LTLFireability-07
FORMULA_NAME ProductionCell-PT-none-LTLFireability-08
FORMULA_NAME ProductionCell-PT-none-LTLFireability-09
FORMULA_NAME ProductionCell-PT-none-LTLFireability-10
FORMULA_NAME ProductionCell-PT-none-LTLFireability-11
FORMULA_NAME ProductionCell-PT-none-LTLFireability-12
FORMULA_NAME ProductionCell-PT-none-LTLFireability-13
FORMULA_NAME ProductionCell-PT-none-LTLFireability-14
FORMULA_NAME ProductionCell-PT-none-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716934787042

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ProductionCell-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-28 22:19:48] [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]
[2024-05-28 22:19:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:19:48] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-28 22:19:48] [INFO ] Transformed 176 places.
[2024-05-28 22:19:48] [INFO ] Transformed 134 transitions.
[2024-05-28 22:19:48] [INFO ] Found NUPN structural information;
[2024-05-28 22:19:48] [INFO ] Parsed PT model containing 176 places and 134 transitions and 513 arcs in 172 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ProductionCell-PT-none-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ProductionCell-PT-none-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ProductionCell-PT-none-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 134/134 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 174 transition count 132
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 174 transition count 132
Applied a total of 4 rules in 30 ms. Remains 174 /176 variables (removed 2) and now considering 132/134 (removed 2) transitions.
// Phase 1: matrix 132 rows 174 cols
[2024-05-28 22:19:48] [INFO ] Computed 50 invariants in 22 ms
[2024-05-28 22:19:48] [INFO ] Implicit Places using invariants in 261 ms returned [36, 42, 58, 62, 134]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 299 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 169/176 places, 132/134 transitions.
Applied a total of 0 rules in 7 ms. Remains 169 /169 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 352 ms. Remains : 169/176 places, 132/134 transitions.
Support contains 53 out of 169 places after structural reductions.
[2024-05-28 22:19:49] [INFO ] Flatten gal took : 34 ms
[2024-05-28 22:19:49] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:19:49] [INFO ] Input system was already deterministic with 132 transitions.
Support contains 49 out of 169 places (down from 53) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1014 ms. (39 steps per ms) remains 1/29 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 1/1 properties
// Phase 1: matrix 132 rows 169 cols
[2024-05-28 22:19:49] [INFO ] Computed 45 invariants in 7 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 113/122 variables, 31/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 47/169 variables, 13/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 132/301 variables, 169/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/301 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/301 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 301/301 variables, and 214 constraints, problems are : Problem set: 0 solved, 1 unsolved in 151 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 113/122 variables, 31/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 22:19:49] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/122 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 47/169 variables, 13/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 22:19:49] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 3 ms to minimize.
[2024-05-28 22:19:50] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 1 ms to minimize.
[2024-05-28 22:19:50] [INFO ] Deduced a trap composed of 7 places in 38 ms of which 1 ms to minimize.
[2024-05-28 22:19:50] [INFO ] Deduced a trap composed of 19 places in 35 ms of which 1 ms to minimize.
[2024-05-28 22:19:50] [INFO ] Deduced a trap composed of 27 places in 36 ms of which 1 ms to minimize.
[2024-05-28 22:19:50] [INFO ] Deduced a trap composed of 31 places in 33 ms of which 1 ms to minimize.
[2024-05-28 22:19:50] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 1 ms to minimize.
Problem AtomicPropp0 is UNSAT
After SMT solving in domain Int declared 169/301 variables, and 53 constraints, problems are : Problem set: 1 solved, 0 unsolved in 395 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 8/8 constraints]
After SMT, in 574ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA ProductionCell-PT-none-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 25 stabilizing places and 30 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||F(G(p1))||G(p2)))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 169 transition count 129
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 166 transition count 129
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 6 place count 166 transition count 100
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 64 place count 137 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 136 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 136 transition count 99
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 80 place count 129 transition count 92
Applied a total of 80 rules in 40 ms. Remains 129 /169 variables (removed 40) and now considering 92/132 (removed 40) transitions.
// Phase 1: matrix 92 rows 129 cols
[2024-05-28 22:19:50] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 22:19:50] [INFO ] Implicit Places using invariants in 79 ms returned [20, 21, 69, 70, 72, 89, 93, 96]
[2024-05-28 22:19:50] [INFO ] Actually due to overlaps returned [69, 96, 20, 21, 70, 72]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 81 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/169 places, 92/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 121 transition count 90
Applied a total of 4 rules in 7 ms. Remains 121 /123 variables (removed 2) and now considering 90/92 (removed 2) transitions.
// Phase 1: matrix 90 rows 121 cols
[2024-05-28 22:19:50] [INFO ] Computed 39 invariants in 1 ms
[2024-05-28 22:19:50] [INFO ] Implicit Places using invariants in 69 ms returned [82, 86]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 70 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 119/169 places, 90/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 118 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 118 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 117 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 117 transition count 87
Applied a total of 4 rules in 9 ms. Remains 117 /119 variables (removed 2) and now considering 87/90 (removed 3) transitions.
// Phase 1: matrix 87 rows 117 cols
[2024-05-28 22:19:50] [INFO ] Computed 37 invariants in 1 ms
[2024-05-28 22:19:50] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-28 22:19:50] [INFO ] Invariant cache hit.
[2024-05-28 22:19:50] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 117/169 places, 87/132 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 357 ms. Remains : 117/169 places, 87/132 transitions.
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-03
Product exploration explored 100000 steps with 235 reset in 343 ms.
Product exploration explored 100000 steps with 265 reset in 206 ms.
Computed a total of 15 stabilizing places and 19 stable transitions
Computed a total of 15 stabilizing places and 19 stable transitions
Detected a total of 15/117 stabilizing places and 19/87 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 147 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 176 ms. (225 steps per ms) remains 1/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
[2024-05-28 22:19:51] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/7 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 92/99 variables, 29/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 117/204 variables, and 37 constraints, problems are : Problem set: 1 solved, 0 unsolved in 58 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/117 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 68ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (G (OR p0 (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 p1))), (F p1), (F (NOT p2)), (F (NOT (OR p2 p0 p1)))]
Knowledge based reduction with 15 factoid took 295 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 2 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 87/87 transitions.
Applied a total of 0 rules in 4 ms. Remains 117 /117 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2024-05-28 22:19:52] [INFO ] Invariant cache hit.
[2024-05-28 22:19:52] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-28 22:19:52] [INFO ] Invariant cache hit.
[2024-05-28 22:19:52] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-28 22:19:52] [INFO ] Redundant transitions in 0 ms returned []
Running 86 sub problems to find dead transitions.
[2024-05-28 22:19:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (OVERLAPS) 1/117 variables, 30/35 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 86 unsolved
[2024-05-28 22:19:53] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 2 ms to minimize.
[2024-05-28 22:19:53] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-28 22:19:53] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
Problem TDEAD17 is UNSAT
[2024-05-28 22:19:53] [INFO ] Deduced a trap composed of 14 places in 30 ms of which 0 ms to minimize.
[2024-05-28 22:19:53] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
[2024-05-28 22:19:53] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 6/43 constraints. Problems are: Problem set: 1 solved, 85 unsolved
[2024-05-28 22:19:54] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 1 ms to minimize.
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 1/44 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 0/44 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 87/204 variables, 117/161 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/161 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 9 (OVERLAPS) 0/204 variables, 0/161 constraints. Problems are: Problem set: 5 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 204/204 variables, and 161 constraints, problems are : Problem set: 5 solved, 81 unsolved in 2403 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 5 solved, 81 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/5 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 1/117 variables, 30/35 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/117 variables, 2/37 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/117 variables, 7/44 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/117 variables, 0/44 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 87/204 variables, 117/161 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/204 variables, 81/242 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/242 constraints. Problems are: Problem set: 5 solved, 81 unsolved
At refinement iteration 9 (OVERLAPS) 0/204 variables, 0/242 constraints. Problems are: Problem set: 5 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 204/204 variables, and 242 constraints, problems are : Problem set: 5 solved, 81 unsolved in 3306 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 117/117 constraints, PredecessorRefiner: 81/86 constraints, Known Traps: 7/7 constraints]
After SMT, in 5738ms problems are : Problem set: 5 solved, 81 unsolved
Search for dead transitions found 5 dead transitions in 5740ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 117/117 places, 82/87 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 81
Applied a total of 2 rules in 16 ms. Remains 115 /117 variables (removed 2) and now considering 81/82 (removed 1) transitions.
// Phase 1: matrix 81 rows 115 cols
[2024-05-28 22:19:58] [INFO ] Computed 37 invariants in 2 ms
[2024-05-28 22:19:58] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-28 22:19:58] [INFO ] Invariant cache hit.
[2024-05-28 22:19:58] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 115/117 places, 81/87 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6174 ms. Remains : 115/117 places, 81/87 transitions.
Computed a total of 13 stabilizing places and 13 stable transitions
Computed a total of 13 stabilizing places and 13 stable transitions
Detected a total of 13/115 stabilizing places and 13/81 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 116 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
RANDOM walk for 1128 steps (0 resets) in 15 ms. (70 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p2 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0)), (F (NOT (OR p2 p0)))]
Knowledge based reduction with 8 factoid took 279 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 256 reset in 204 ms.
Product exploration explored 100000 steps with 260 reset in 226 ms.
Built C files in :
/tmp/ltsmin7930238313789331310
[2024-05-28 22:20:00] [INFO ] Computing symmetric may disable matrix : 81 transitions.
[2024-05-28 22:20:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:20:00] [INFO ] Computing symmetric may enable matrix : 81 transitions.
[2024-05-28 22:20:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:20:00] [INFO ] Computing Do-Not-Accords matrix : 81 transitions.
[2024-05-28 22:20:00] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:20:00] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7930238313789331310
Running compilation step : cd /tmp/ltsmin7930238313789331310;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 464 ms.
Running link step : cd /tmp/ltsmin7930238313789331310;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin7930238313789331310;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6943471743022334731.hoa' '--buchi-type=spotba'
LTSmin run took 1005 ms.
FORMULA ProductionCell-PT-none-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ProductionCell-PT-none-LTLFireability-03 finished in 11321 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((X(p1)||p0)) U (p2&&(F(p2)||p1)))))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 6 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 168 cols
[2024-05-28 22:20:01] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 22:20:01] [INFO ] Implicit Places using invariants in 81 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 82 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 5 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2024-05-28 22:20:01] [INFO ] Computed 42 invariants in 1 ms
[2024-05-28 22:20:01] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 22:20:01] [INFO ] Invariant cache hit.
[2024-05-28 22:20:02] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/169 places, 127/132 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 290 ms. Remains : 162/169 places, 127/132 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), true]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-04
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA ProductionCell-PT-none-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-04 finished in 495 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||F((p1||G(p0)))))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 5 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 168 cols
[2024-05-28 22:20:02] [INFO ] Computed 45 invariants in 3 ms
[2024-05-28 22:20:02] [INFO ] Implicit Places using invariants in 112 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 117 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 9 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2024-05-28 22:20:02] [INFO ] Computed 42 invariants in 1 ms
[2024-05-28 22:20:02] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-28 22:20:02] [INFO ] Invariant cache hit.
[2024-05-28 22:20:02] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/169 places, 127/132 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 390 ms. Remains : 162/169 places, 127/132 transitions.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-05
Product exploration explored 100000 steps with 825 reset in 201 ms.
Stack based approach found an accepted trace after 66 steps with 0 reset with depth 67 and stack size 67 in 1 ms.
FORMULA ProductionCell-PT-none-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-05 finished in 742 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U p1))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 169 transition count 130
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 167 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 166 transition count 129
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 6 place count 166 transition count 99
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 66 place count 136 transition count 99
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 135 transition count 98
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 135 transition count 98
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 82 place count 128 transition count 91
Applied a total of 82 rules in 18 ms. Remains 128 /169 variables (removed 41) and now considering 91/132 (removed 41) transitions.
// Phase 1: matrix 91 rows 128 cols
[2024-05-28 22:20:03] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 22:20:03] [INFO ] Implicit Places using invariants in 109 ms returned [20, 21, 69, 70, 73, 88, 92, 95]
[2024-05-28 22:20:03] [INFO ] Actually due to overlaps returned [69, 73, 95, 20, 21, 70, 92]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 110 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/169 places, 91/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 89
Applied a total of 4 rules in 7 ms. Remains 119 /121 variables (removed 2) and now considering 89/91 (removed 2) transitions.
// Phase 1: matrix 89 rows 119 cols
[2024-05-28 22:20:03] [INFO ] Computed 38 invariants in 0 ms
[2024-05-28 22:20:03] [INFO ] Implicit Places using invariants in 83 ms returned [81]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 84 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 118/169 places, 89/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 117 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 117 transition count 87
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 116 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 116 transition count 86
Applied a total of 4 rules in 11 ms. Remains 116 /118 variables (removed 2) and now considering 86/89 (removed 3) transitions.
// Phase 1: matrix 86 rows 116 cols
[2024-05-28 22:20:03] [INFO ] Computed 37 invariants in 2 ms
[2024-05-28 22:20:03] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-28 22:20:03] [INFO ] Invariant cache hit.
[2024-05-28 22:20:03] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 116/169 places, 86/132 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 458 ms. Remains : 116/169 places, 86/132 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-07
Entered a terminal (fully accepting) state of product in 102 steps with 0 reset in 1 ms.
FORMULA ProductionCell-PT-none-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-07 finished in 585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 8 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 169 transition count 129
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 166 transition count 129
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 6 place count 166 transition count 99
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 66 place count 136 transition count 99
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 135 transition count 98
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 135 transition count 98
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 82 place count 128 transition count 91
Applied a total of 82 rules in 21 ms. Remains 128 /169 variables (removed 41) and now considering 91/132 (removed 41) transitions.
// Phase 1: matrix 91 rows 128 cols
[2024-05-28 22:20:03] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 22:20:03] [INFO ] Implicit Places using invariants in 100 ms returned [20, 21, 70, 72, 73, 92, 95]
[2024-05-28 22:20:03] [INFO ] Actually due to overlaps returned [70, 73, 95, 20, 21, 72]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 102 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 122/169 places, 91/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 120 transition count 89
Applied a total of 4 rules in 7 ms. Remains 120 /122 variables (removed 2) and now considering 89/91 (removed 2) transitions.
// Phase 1: matrix 89 rows 120 cols
[2024-05-28 22:20:03] [INFO ] Computed 39 invariants in 0 ms
[2024-05-28 22:20:03] [INFO ] Implicit Places using invariants in 85 ms returned [85]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 86 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 119/169 places, 89/132 transitions.
Applied a total of 0 rules in 4 ms. Remains 119 /119 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 223 ms. Remains : 119/169 places, 89/132 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-08
Product exploration explored 100000 steps with 57 reset in 214 ms.
Stack based approach found an accepted trace after 390 steps with 0 reset with depth 391 and stack size 387 in 1 ms.
FORMULA ProductionCell-PT-none-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-08 finished in 533 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G((p1 U p2)))||X(G((X(p2)&&p3)))))'
Support contains 7 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 4 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 168 cols
[2024-05-28 22:20:04] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 22:20:04] [INFO ] Implicit Places using invariants in 97 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 99 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 165 /165 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 105 ms. Remains : 165/169 places, 131/132 transitions.
Stuttering acceptance computed with spot in 580 ms :[(NOT p2), (OR (NOT p3) (NOT p2)), (NOT p2), (NOT p2), true, (AND (NOT p2) p3), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) p3), (AND (NOT p2) p3), (NOT p2)]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ProductionCell-PT-none-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-09 finished in 728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(F(p1)))))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 3 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
[2024-05-28 22:20:04] [INFO ] Invariant cache hit.
[2024-05-28 22:20:04] [INFO ] Implicit Places using invariants in 97 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 101 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 6 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2024-05-28 22:20:05] [INFO ] Computed 42 invariants in 1 ms
[2024-05-28 22:20:05] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-28 22:20:05] [INFO ] Invariant cache hit.
[2024-05-28 22:20:05] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/169 places, 127/132 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 336 ms. Remains : 162/169 places, 127/132 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-10
Product exploration explored 100000 steps with 641 reset in 186 ms.
Stack based approach found an accepted trace after 545 steps with 2 reset with depth 345 and stack size 345 in 2 ms.
FORMULA ProductionCell-PT-none-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-10 finished in 709 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 3 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 168 cols
[2024-05-28 22:20:05] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 22:20:05] [INFO ] Implicit Places using invariants in 102 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 103 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 127
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 127
Applied a total of 6 rules in 4 ms. Remains 162 /165 variables (removed 3) and now considering 127/131 (removed 4) transitions.
// Phase 1: matrix 127 rows 162 cols
[2024-05-28 22:20:05] [INFO ] Computed 42 invariants in 1 ms
[2024-05-28 22:20:05] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 22:20:05] [INFO ] Invariant cache hit.
[2024-05-28 22:20:05] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/169 places, 127/132 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 327 ms. Remains : 162/169 places, 127/132 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 194 ms.
Product exploration explored 100000 steps with 50000 reset in 190 ms.
Computed a total of 21 stabilizing places and 25 stable transitions
Computed a total of 21 stabilizing places and 25 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ProductionCell-PT-none-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ProductionCell-PT-none-LTLFireability-11 finished in 822 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||G(p1)))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 5 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 168 cols
[2024-05-28 22:20:06] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 22:20:06] [INFO ] Implicit Places using invariants in 121 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 122 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 165 /165 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 165/169 places, 131/132 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-12
Product exploration explored 100000 steps with 50000 reset in 217 ms.
Product exploration explored 100000 steps with 50000 reset in 241 ms.
Computed a total of 24 stabilizing places and 29 stable transitions
Computed a total of 24 stabilizing places and 29 stable transitions
Detected a total of 24/165 stabilizing places and 29/131 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 20 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ProductionCell-PT-none-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ProductionCell-PT-none-LTLFireability-12 finished in 760 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U p1)||X(p2))))'
Support contains 5 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 4 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
[2024-05-28 22:20:07] [INFO ] Invariant cache hit.
[2024-05-28 22:20:07] [INFO ] Implicit Places using invariants in 112 ms returned [123, 129]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 113 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/169 places, 131/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 166 /166 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 119 ms. Remains : 166/169 places, 131/132 transitions.
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), true, (NOT p1)]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ProductionCell-PT-none-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-13 finished in 304 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 169 transition count 129
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 166 transition count 129
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 6 place count 166 transition count 100
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 64 place count 137 transition count 100
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 82 place count 128 transition count 91
Applied a total of 82 rules in 19 ms. Remains 128 /169 variables (removed 41) and now considering 91/132 (removed 41) transitions.
// Phase 1: matrix 91 rows 128 cols
[2024-05-28 22:20:07] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 22:20:07] [INFO ] Implicit Places using invariants in 87 ms returned [20, 21, 69, 70, 71, 72, 88, 92, 95]
[2024-05-28 22:20:07] [INFO ] Actually due to overlaps returned [69, 72, 95, 20, 21, 70, 71]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 88 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/169 places, 91/132 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 89
Applied a total of 4 rules in 5 ms. Remains 119 /121 variables (removed 2) and now considering 89/91 (removed 2) transitions.
// Phase 1: matrix 89 rows 119 cols
[2024-05-28 22:20:07] [INFO ] Computed 38 invariants in 1 ms
[2024-05-28 22:20:07] [INFO ] Implicit Places using invariants in 99 ms returned [80, 84]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 101 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 117/169 places, 89/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 116 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 116 transition count 87
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 115 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 115 transition count 86
Applied a total of 4 rules in 7 ms. Remains 115 /117 variables (removed 2) and now considering 86/89 (removed 3) transitions.
// Phase 1: matrix 86 rows 115 cols
[2024-05-28 22:20:07] [INFO ] Computed 36 invariants in 1 ms
[2024-05-28 22:20:07] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 22:20:07] [INFO ] Invariant cache hit.
[2024-05-28 22:20:07] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 115/169 places, 86/132 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 406 ms. Remains : 115/169 places, 86/132 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-14
Product exploration explored 100000 steps with 0 reset in 162 ms.
Stack based approach found an accepted trace after 301 steps with 0 reset with depth 302 and stack size 302 in 0 ms.
FORMULA ProductionCell-PT-none-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property ProductionCell-PT-none-LTLFireability-14 finished in 625 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p1||X(p2)))||p0)))'
Support contains 13 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 132/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 168 transition count 131
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 168 transition count 131
Applied a total of 2 rules in 3 ms. Remains 168 /169 variables (removed 1) and now considering 131/132 (removed 1) transitions.
// Phase 1: matrix 131 rows 168 cols
[2024-05-28 22:20:08] [INFO ] Computed 45 invariants in 14 ms
[2024-05-28 22:20:08] [INFO ] Implicit Places using invariants in 126 ms returned [123, 129, 133]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 127 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 131/132 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 163 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 163 transition count 128
Applied a total of 4 rules in 11 ms. Remains 163 /165 variables (removed 2) and now considering 128/131 (removed 3) transitions.
// Phase 1: matrix 128 rows 163 cols
[2024-05-28 22:20:08] [INFO ] Computed 42 invariants in 1 ms
[2024-05-28 22:20:08] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 22:20:08] [INFO ] Invariant cache hit.
[2024-05-28 22:20:08] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 163/169 places, 128/132 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 509 ms. Remains : 163/169 places, 128/132 transitions.
Stuttering acceptance computed with spot in 271 ms :[true, (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ProductionCell-PT-none-LTLFireability-15
Product exploration explored 100000 steps with 50000 reset in 210 ms.
Product exploration explored 100000 steps with 50000 reset in 196 ms.
Computed a total of 22 stabilizing places and 26 stable transitions
Computed a total of 22 stabilizing places and 26 stable transitions
Detected a total of 22/163 stabilizing places and 26/128 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1)), (X (X p2)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 28 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ProductionCell-PT-none-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ProductionCell-PT-none-LTLFireability-15 finished in 1280 ms.
All properties solved by simple procedures.
Total runtime 21050 ms.

BK_STOP 1716934809458

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ProductionCell-PT-none"
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 2-5568"
echo " Executing tool itstools"
echo " Input is ProductionCell-PT-none, 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 r290-tajo-171654447300524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;