Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r025-smll-171620166000139.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is AutoFlight-PT-06a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r025-smll-171620166000139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 12 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 12 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 22:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 12 22:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 43K May 18 16:42 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 AutoFlight-PT-06a-LTLCardinality-00
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-01
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-02
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-03
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-04
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-05
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-06
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-07
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-08
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-09
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-10
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-11
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-12
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-13
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-14
FORMULA_NAME AutoFlight-PT-06a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716285543547

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-06a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 09:59:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 09:59:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:59:06] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2024-05-21 09:59:06] [INFO ] Transformed 157 places.
[2024-05-21 09:59:06] [INFO ] Transformed 155 transitions.
[2024-05-21 09:59:06] [INFO ] Found NUPN structural information;
[2024-05-21 09:59:06] [INFO ] Parsed PT model containing 157 places and 155 transitions and 500 arcs in 430 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
FORMULA AutoFlight-PT-06a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 125/125 transitions.
Applied a total of 0 rules in 42 ms. Remains 157 /157 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 157 cols
[2024-05-21 09:59:07] [INFO ] Computed 40 invariants in 24 ms
[2024-05-21 09:59:07] [INFO ] Implicit Places using invariants in 737 ms returned [7, 21, 28, 35, 45, 48, 51, 57, 60, 92, 118, 130, 136, 142, 148, 154, 156]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 849 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 140/157 places, 125/125 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 135 transition count 120
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 135 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 134 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 134 transition count 119
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 133 transition count 118
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 133 transition count 118
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 132 transition count 117
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 132 transition count 117
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 131 transition count 116
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 131 transition count 116
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 130 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 130 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 129 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 129 transition count 114
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 128 transition count 113
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 128 transition count 113
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 127 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 127 transition count 112
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 126 transition count 111
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 126 transition count 111
Applied a total of 28 rules in 108 ms. Remains 126 /140 variables (removed 14) and now considering 111/125 (removed 14) transitions.
// Phase 1: matrix 111 rows 126 cols
[2024-05-21 09:59:07] [INFO ] Computed 23 invariants in 8 ms
[2024-05-21 09:59:08] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-21 09:59:08] [INFO ] Invariant cache hit.
[2024-05-21 09:59:08] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 09:59:08] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 126/157 places, 111/125 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1551 ms. Remains : 126/157 places, 111/125 transitions.
Support contains 19 out of 126 places after structural reductions.
[2024-05-21 09:59:08] [INFO ] Flatten gal took : 67 ms
[2024-05-21 09:59:08] [INFO ] Flatten gal took : 28 ms
[2024-05-21 09:59:08] [INFO ] Input system was already deterministic with 111 transitions.
RANDOM walk for 40000 steps (1113 resets) in 1487 ms. (26 steps per ms) remains 1/13 properties
BEST_FIRST walk for 40004 steps (139 resets) in 185 ms. (215 steps per ms) remains 1/1 properties
[2024-05-21 09:59:09] [INFO ] Invariant cache hit.
[2024-05-21 09:59:09] [INFO ] State equation strengthened by 7 read => feed constraints.
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
Problem AtomicPropp1 is UNSAT
After SMT solving in domain Real declared 5/237 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 52 ms.
Refiners :[Positive P Invariants (semi-flows): 2/23 constraints, State Equation: 0/126 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 90ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA AutoFlight-PT-06a-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 6 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_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 111/111 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 109
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 123 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 123 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 122 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 122 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 121 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 121 transition count 106
Applied a total of 10 rules in 18 ms. Remains 121 /126 variables (removed 5) and now considering 106/111 (removed 5) transitions.
// Phase 1: matrix 106 rows 121 cols
[2024-05-21 09:59:09] [INFO ] Computed 23 invariants in 3 ms
[2024-05-21 09:59:10] [INFO ] Implicit Places using invariants in 138 ms returned [13, 38, 47]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 141 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/126 places, 106/111 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 117 transition count 105
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 117 transition count 105
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 116 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 116 transition count 104
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 115 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 115 transition count 103
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 114 transition count 102
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 114 transition count 102
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 113 transition count 101
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 113 transition count 101
Applied a total of 10 rules in 23 ms. Remains 113 /118 variables (removed 5) and now considering 101/106 (removed 5) transitions.
// Phase 1: matrix 101 rows 113 cols
[2024-05-21 09:59:10] [INFO ] Computed 20 invariants in 2 ms
[2024-05-21 09:59:10] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-21 09:59:10] [INFO ] Invariant cache hit.
[2024-05-21 09:59:10] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 113/126 places, 101/111 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 474 ms. Remains : 113/126 places, 101/111 transitions.
Stuttering acceptance computed with spot in 294 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : AutoFlight-PT-06a-LTLCardinality-01
Product exploration explored 100000 steps with 50000 reset in 704 ms.
Product exploration explored 100000 steps with 50000 reset in 310 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 26 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AutoFlight-PT-06a-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutoFlight-PT-06a-LTLCardinality-01 finished in 1921 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(F(p0)))'
Support contains 2 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 111/111 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 122 transition count 74
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 75 place count 86 transition count 74
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 75 place count 86 transition count 67
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 95 place count 73 transition count 67
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 2 with 5 rules applied. Total rules applied 100 place count 73 transition count 62
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 105 place count 68 transition count 62
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 106 place count 67 transition count 61
Iterating global reduction 4 with 1 rules applied. Total rules applied 107 place count 67 transition count 61
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 137 place count 52 transition count 46
Applied a total of 137 rules in 56 ms. Remains 52 /126 variables (removed 74) and now considering 46/111 (removed 65) transitions.
// Phase 1: matrix 46 rows 52 cols
[2024-05-21 09:59:11] [INFO ] Computed 14 invariants in 1 ms
[2024-05-21 09:59:11] [INFO ] Implicit Places using invariants in 113 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 118 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/126 places, 46/111 transitions.
Applied a total of 0 rules in 4 ms. Remains 51 /51 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 178 ms. Remains : 51/126 places, 46/111 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-06a-LTLCardinality-04
Product exploration explored 100000 steps with 5172 reset in 414 ms.
Product exploration explored 100000 steps with 5190 reset in 248 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3084 steps (158 resets) in 33 ms. (90 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 46/46 transitions.
Applied a total of 0 rules in 6 ms. Remains 51 /51 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 51 cols
[2024-05-21 09:59:13] [INFO ] Computed 13 invariants in 1 ms
[2024-05-21 09:59:13] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-21 09:59:13] [INFO ] Invariant cache hit.
[2024-05-21 09:59:13] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-21 09:59:13] [INFO ] Redundant transitions in 0 ms returned []
Running 26 sub problems to find dead transitions.
[2024-05-21 09:59:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 46/97 variables, 51/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 0/97 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 64 constraints, problems are : Problem set: 0 solved, 26 unsolved in 1083 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 46/97 variables, 51/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 26/90 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/97 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/97 variables, and 90 constraints, problems are : Problem set: 0 solved, 26 unsolved in 819 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 1931ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 1933ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 2160 ms. Remains : 51/51 places, 46/46 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3399 steps (180 resets) in 12 ms. (261 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5120 reset in 214 ms.
Product exploration explored 100000 steps with 5162 reset in 245 ms.
Support contains 2 out of 51 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 51/51 places, 46/46 transitions.
Applied a total of 0 rules in 5 ms. Remains 51 /51 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2024-05-21 09:59:16] [INFO ] Invariant cache hit.
[2024-05-21 09:59:16] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-21 09:59:16] [INFO ] Invariant cache hit.
[2024-05-21 09:59:16] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2024-05-21 09:59:16] [INFO ] Redundant transitions in 1 ms returned []
Running 26 sub problems to find dead transitions.
[2024-05-21 09:59:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 46/97 variables, 51/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 0/97 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 64 constraints, problems are : Problem set: 0 solved, 26 unsolved in 757 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 1/51 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 46/97 variables, 51/64 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/97 variables, 26/90 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/97 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 0/97 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/97 variables, and 90 constraints, problems are : Problem set: 0 solved, 26 unsolved in 611 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 51/51 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 1393ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 1396ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1644 ms. Remains : 51/51 places, 46/46 transitions.
Treatment of property AutoFlight-PT-06a-LTLCardinality-04 finished in 6413 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(p0))'
Support contains 2 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 111/111 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 126 transition count 86
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 101 transition count 86
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 50 place count 101 transition count 75
Deduced a syphon composed of 11 places in 6 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 72 place count 90 transition count 75
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 74 place count 88 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 88 transition count 73
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 87 transition count 72
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 87 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 86 transition count 71
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 86 transition count 71
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 110 place count 71 transition count 56
Applied a total of 110 rules in 30 ms. Remains 71 /126 variables (removed 55) and now considering 56/111 (removed 55) transitions.
// Phase 1: matrix 56 rows 71 cols
[2024-05-21 09:59:18] [INFO ] Computed 23 invariants in 0 ms
[2024-05-21 09:59:18] [INFO ] Implicit Places using invariants in 131 ms returned [26, 27, 28, 29, 30, 31, 32, 33, 53]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 134 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/126 places, 56/111 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 62 transition count 49
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 55 transition count 49
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 14 place count 55 transition count 47
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 18 place count 53 transition count 47
Applied a total of 18 rules in 7 ms. Remains 53 /62 variables (removed 9) and now considering 47/56 (removed 9) transitions.
// Phase 1: matrix 47 rows 53 cols
[2024-05-21 09:59:18] [INFO ] Computed 14 invariants in 1 ms
[2024-05-21 09:59:18] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-05-21 09:59:18] [INFO ] Invariant cache hit.
[2024-05-21 09:59:18] [INFO ] State equation strengthened by 14 read => feed constraints.
[2024-05-21 09:59:18] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 53/126 places, 47/111 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 573 ms. Remains : 53/126 places, 47/111 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-06a-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 156 ms.
Product exploration explored 100000 steps with 50000 reset in 156 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT 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 17 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AutoFlight-PT-06a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AutoFlight-PT-06a-LTLCardinality-08 finished in 996 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)||G(p1))))'
Support contains 2 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 111/111 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 126 transition count 86
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 101 transition count 86
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 50 place count 101 transition count 75
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 72 place count 90 transition count 75
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 74 place count 88 transition count 73
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 88 transition count 73
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 87 transition count 72
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 87 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 86 transition count 71
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 86 transition count 71
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 108 place count 72 transition count 57
Applied a total of 108 rules in 14 ms. Remains 72 /126 variables (removed 54) and now considering 57/111 (removed 54) transitions.
// Phase 1: matrix 57 rows 72 cols
[2024-05-21 09:59:19] [INFO ] Computed 23 invariants in 1 ms
[2024-05-21 09:59:19] [INFO ] Implicit Places using invariants in 92 ms returned [10, 28, 29, 30, 31, 32, 33, 34, 54]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 93 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/126 places, 57/111 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 63 transition count 50
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 56 transition count 50
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 56 transition count 49
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 16 place count 55 transition count 49
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 18 place count 54 transition count 48
Applied a total of 18 rules in 6 ms. Remains 54 /63 variables (removed 9) and now considering 48/57 (removed 9) transitions.
// Phase 1: matrix 48 rows 54 cols
[2024-05-21 09:59:19] [INFO ] Computed 14 invariants in 0 ms
[2024-05-21 09:59:19] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-21 09:59:19] [INFO ] Invariant cache hit.
[2024-05-21 09:59:19] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-21 09:59:19] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 54/126 places, 48/111 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 269 ms. Remains : 54/126 places, 48/111 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-06a-LTLCardinality-11
Product exploration explored 100000 steps with 4731 reset in 367 ms.
Stack based approach found an accepted trace after 14875 steps with 702 reset with depth 8 and stack size 8 in 40 ms.
FORMULA AutoFlight-PT-06a-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property AutoFlight-PT-06a-LTLCardinality-11 finished in 735 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((p0&&X(p1)))&&X(p2)))'
Support contains 6 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 111/111 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 110
Applied a total of 2 rules in 2 ms. Remains 125 /126 variables (removed 1) and now considering 110/111 (removed 1) transitions.
// Phase 1: matrix 110 rows 125 cols
[2024-05-21 09:59:19] [INFO ] Computed 23 invariants in 1 ms
[2024-05-21 09:59:19] [INFO ] Implicit Places using invariants in 87 ms returned [13, 38, 47]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 88 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/126 places, 110/111 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 110/110 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 92 ms. Remains : 122/126 places, 110/111 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), true]
Running random walk in product with property : AutoFlight-PT-06a-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-06a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-06a-LTLCardinality-13 finished in 291 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||G((p1||(p0&&X(p2)))))))'
Support contains 2 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 111/111 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 124 transition count 109
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 124 transition count 109
Applied a total of 4 rules in 2 ms. Remains 124 /126 variables (removed 2) and now considering 109/111 (removed 2) transitions.
// Phase 1: matrix 109 rows 124 cols
[2024-05-21 09:59:20] [INFO ] Computed 23 invariants in 1 ms
[2024-05-21 09:59:20] [INFO ] Implicit Places using invariants in 101 ms returned [13, 38, 47, 102]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 102 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/126 places, 109/111 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 119 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 119 transition count 108
Applied a total of 2 rules in 3 ms. Remains 119 /120 variables (removed 1) and now considering 108/109 (removed 1) transitions.
// Phase 1: matrix 108 rows 119 cols
[2024-05-21 09:59:20] [INFO ] Computed 19 invariants in 1 ms
[2024-05-21 09:59:20] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-21 09:59:20] [INFO ] Invariant cache hit.
[2024-05-21 09:59:20] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 119/126 places, 108/111 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 434 ms. Remains : 119/126 places, 108/111 transitions.
Stuttering acceptance computed with spot in 213 ms :[true, (OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : AutoFlight-PT-06a-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 293 steps with 9 reset in 1 ms.
FORMULA AutoFlight-PT-06a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-06a-LTLCardinality-15 finished in 665 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(F(p0)))'
[2024-05-21 09:59:21] [INFO ] Flatten gal took : 19 ms
[2024-05-21 09:59:21] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2024-05-21 09:59:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 126 places, 111 transitions and 320 arcs took 10 ms.
Total runtime 15228 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running AutoFlight-PT-06a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 126
TRANSITIONS: 111
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.002s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 807
MODEL NAME: /home/mcc/execution/411/model
126 places, 111 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA AutoFlight-PT-06a-LTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716285562742

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-06a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is AutoFlight-PT-06a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r025-smll-171620166000139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-06a.tgz
mv AutoFlight-PT-06a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;