Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811400412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is SemanticWebServices-PT-S128P18, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811400412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 261K Mar 5 18:23 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 SemanticWebServices-PT-S128P18-LTLFireability-00
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-01
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-02
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-03
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-04
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-05
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-06
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-07
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-08
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-09
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-10
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-11
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-12
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-13
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-14
FORMULA_NAME SemanticWebServices-PT-S128P18-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679252922709

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P18
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 19:08:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 19:08:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 19:08:46] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2023-03-19 19:08:46] [INFO ] Transformed 184 places.
[2023-03-19 19:08:46] [INFO ] Transformed 466 transitions.
[2023-03-19 19:08:46] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 272 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 195/195 transitions.
Ensure Unique test removed 44 places
Reduce places removed 76 places and 0 transitions.
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 0 with 158 rules applied. Total rules applied 158 place count 106 transition count 113
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 163 place count 101 transition count 108
Iterating global reduction 1 with 5 rules applied. Total rules applied 168 place count 101 transition count 108
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 172 place count 97 transition count 104
Iterating global reduction 1 with 4 rules applied. Total rules applied 176 place count 97 transition count 104
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 179 place count 94 transition count 101
Iterating global reduction 1 with 3 rules applied. Total rules applied 182 place count 94 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 185 place count 91 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 188 place count 91 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 190 place count 89 transition count 96
Iterating global reduction 1 with 2 rules applied. Total rules applied 192 place count 89 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 193 place count 88 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 194 place count 88 transition count 95
Applied a total of 194 rules in 68 ms. Remains 88 /182 variables (removed 94) and now considering 95/195 (removed 100) transitions.
[2023-03-19 19:08:46] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
// Phase 1: matrix 86 rows 88 cols
[2023-03-19 19:08:46] [INFO ] Computed 6 place invariants in 11 ms
[2023-03-19 19:08:46] [INFO ] Implicit Places using invariants in 210 ms returned []
[2023-03-19 19:08:46] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-19 19:08:46] [INFO ] Invariant cache hit.
[2023-03-19 19:08:46] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-19 19:08:46] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-19 19:08:46] [INFO ] Flow matrix only has 86 transitions (discarded 9 similar events)
[2023-03-19 19:08:46] [INFO ] Invariant cache hit.
[2023-03-19 19:08:47] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/182 places, 95/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 613 ms. Remains : 88/182 places, 95/195 transitions.
Support contains 16 out of 88 places after structural reductions.
[2023-03-19 19:08:47] [INFO ] Flatten gal took : 49 ms
[2023-03-19 19:08:47] [INFO ] Flatten gal took : 21 ms
[2023-03-19 19:08:47] [INFO ] Input system was already deterministic with 95 transitions.
Support contains 15 out of 88 places (down from 16) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=14 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :1
Finished Best-First random walk after 5044 steps, including 1 resets, run visited all 2 properties in 21 ms. (steps per millisecond=240 )
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(F(p1)))))'
Support contains 3 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 95/95 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 84 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 9 place count 79 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 79 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 79 transition count 88
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 76 transition count 85
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 76 transition count 85
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 25 place count 73 transition count 82
Iterating global reduction 2 with 3 rules applied. Total rules applied 28 place count 73 transition count 82
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 71 transition count 80
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 71 transition count 80
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 34 place count 69 transition count 78
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 69 transition count 78
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 67 transition count 76
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 67 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 66 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 66 transition count 75
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 65 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 65 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 65 transition count 73
Applied a total of 45 rules in 28 ms. Remains 65 /88 variables (removed 23) and now considering 73/95 (removed 22) transitions.
[2023-03-19 19:08:48] [INFO ] Flow matrix only has 65 transitions (discarded 8 similar events)
// Phase 1: matrix 65 rows 65 cols
[2023-03-19 19:08:48] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 19:08:48] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-19 19:08:48] [INFO ] Flow matrix only has 65 transitions (discarded 8 similar events)
[2023-03-19 19:08:48] [INFO ] Invariant cache hit.
[2023-03-19 19:08:48] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-19 19:08:48] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2023-03-19 19:08:48] [INFO ] Flow matrix only has 65 transitions (discarded 8 similar events)
[2023-03-19 19:08:48] [INFO ] Invariant cache hit.
[2023-03-19 19:08:48] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/88 places, 73/95 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 65/88 places, 73/95 transitions.
Stuttering acceptance computed with spot in 437 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : SemanticWebServices-PT-S128P18-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(LT s8 1), p0:(OR (LT s6 1) (LT s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 529 ms.
Product exploration explored 100000 steps with 33333 reset in 414 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), (X p0), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S128P18-LTLFireability-00 finished in 1974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 95/95 transitions.
Graph (complete) has 204 edges and 88 vertex of which 82 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 69 transition count 84
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 69 transition count 84
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 17 place count 69 transition count 82
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 23 place count 63 transition count 76
Iterating global reduction 1 with 6 rules applied. Total rules applied 29 place count 63 transition count 76
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 58 transition count 71
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 58 transition count 71
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 53 transition count 66
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 53 transition count 66
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 53 place count 49 transition count 62
Iterating global reduction 1 with 4 rules applied. Total rules applied 57 place count 49 transition count 62
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 62 place count 44 transition count 57
Iterating global reduction 1 with 5 rules applied. Total rules applied 67 place count 44 transition count 57
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 73 place count 38 transition count 51
Iterating global reduction 1 with 6 rules applied. Total rules applied 79 place count 38 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 84 place count 33 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 89 place count 33 transition count 46
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 94 place count 33 transition count 41
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 33 transition count 39
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 66 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 98 place count 31 transition count 38
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 99 place count 31 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 100 place count 30 transition count 37
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 101 place count 29 transition count 36
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 29 transition count 36
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 103 place count 28 transition count 35
Iterating global reduction 4 with 1 rules applied. Total rules applied 104 place count 28 transition count 35
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 105 place count 27 transition count 34
Iterating global reduction 4 with 1 rules applied. Total rules applied 106 place count 27 transition count 34
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 107 place count 26 transition count 33
Iterating global reduction 4 with 1 rules applied. Total rules applied 108 place count 26 transition count 33
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 109 place count 25 transition count 32
Iterating global reduction 4 with 1 rules applied. Total rules applied 110 place count 25 transition count 32
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 111 place count 24 transition count 31
Iterating global reduction 4 with 1 rules applied. Total rules applied 112 place count 24 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 113 place count 24 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 114 place count 24 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 115 place count 23 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 116 place count 23 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 117 place count 22 transition count 28
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 118 place count 21 transition count 27
Iterating global reduction 7 with 1 rules applied. Total rules applied 119 place count 21 transition count 27
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 120 place count 20 transition count 26
Iterating global reduction 7 with 1 rules applied. Total rules applied 121 place count 20 transition count 26
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 122 place count 19 transition count 25
Iterating global reduction 7 with 1 rules applied. Total rules applied 123 place count 19 transition count 25
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 124 place count 18 transition count 24
Iterating global reduction 7 with 1 rules applied. Total rules applied 125 place count 18 transition count 24
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 126 place count 18 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 127 place count 18 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 128 place count 17 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 129 place count 17 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 130 place count 16 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 132 place count 16 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 133 place count 15 transition count 19
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 134 place count 14 transition count 18
Iterating global reduction 11 with 1 rules applied. Total rules applied 135 place count 14 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 136 place count 14 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 137 place count 14 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 138 place count 13 transition count 16
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 139 place count 13 transition count 15
Applied a total of 139 rules in 81 ms. Remains 13 /88 variables (removed 75) and now considering 15/95 (removed 80) transitions.
// Phase 1: matrix 15 rows 13 cols
[2023-03-19 19:08:50] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 19:08:50] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 19:08:50] [INFO ] Invariant cache hit.
[2023-03-19 19:08:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 19:08:50] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 19:08:50] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-19 19:08:50] [INFO ] Invariant cache hit.
[2023-03-19 19:08:50] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/88 places, 15/95 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 13/88 places, 15/95 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P18-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 328 ms.
Product exploration explored 100000 steps with 0 reset in 384 ms.
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 15/15 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-03-19 19:08:51] [INFO ] Invariant cache hit.
[2023-03-19 19:08:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 19:08:51] [INFO ] Invariant cache hit.
[2023-03-19 19:08:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 19:08:51] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 19:08:51] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-19 19:08:51] [INFO ] Invariant cache hit.
[2023-03-19 19:08:51] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 136 ms. Remains : 13/13 places, 15/15 transitions.
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 3338 steps, including 1 resets, run visited all 1 properties in 23 ms. (steps per millisecond=145 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 204 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 60 ms.
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2023-03-19 19:08:52] [INFO ] Invariant cache hit.
[2023-03-19 19:08:52] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 19:08:52] [INFO ] Invariant cache hit.
[2023-03-19 19:08:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 19:08:52] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 19:08:52] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-19 19:08:52] [INFO ] Invariant cache hit.
[2023-03-19 19:08:52] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 117 ms. Remains : 13/13 places, 15/15 transitions.
Treatment of property SemanticWebServices-PT-S128P18-LTLFireability-08 finished in 2449 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p1 U p2)&&p0))))'
Support contains 7 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 95/95 transitions.
Graph (complete) has 204 edges and 88 vertex of which 82 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 74 transition count 86
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 74 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 74 transition count 85
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 17 place count 69 transition count 80
Iterating global reduction 1 with 5 rules applied. Total rules applied 22 place count 69 transition count 80
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 65 transition count 76
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 65 transition count 76
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 34 place count 61 transition count 72
Iterating global reduction 1 with 4 rules applied. Total rules applied 38 place count 61 transition count 72
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 57 transition count 68
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 57 transition count 68
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 51 place count 52 transition count 63
Iterating global reduction 1 with 5 rules applied. Total rules applied 56 place count 52 transition count 63
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 46 transition count 57
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 46 transition count 57
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 41 transition count 52
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 41 transition count 52
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 83 place count 41 transition count 47
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 86 place count 41 transition count 44
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 88 edges and 40 vertex of which 39 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 88 place count 39 transition count 43
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 39 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 90 place count 38 transition count 42
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 37 transition count 41
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 37 transition count 41
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 36 transition count 40
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 36 transition count 40
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 35 transition count 39
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 35 transition count 39
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 97 place count 34 transition count 38
Iterating global reduction 4 with 1 rules applied. Total rules applied 98 place count 34 transition count 38
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 99 place count 33 transition count 37
Iterating global reduction 4 with 1 rules applied. Total rules applied 100 place count 33 transition count 37
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 101 place count 32 transition count 36
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 32 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 103 place count 32 transition count 35
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 104 place count 32 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 105 place count 31 transition count 34
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 106 place count 31 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 107 place count 30 transition count 33
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 108 place count 30 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 109 place count 29 transition count 32
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 110 place count 29 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 111 place count 28 transition count 31
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 112 place count 27 transition count 30
Iterating global reduction 9 with 1 rules applied. Total rules applied 113 place count 27 transition count 30
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 115 place count 25 transition count 28
Iterating global reduction 9 with 2 rules applied. Total rules applied 117 place count 25 transition count 28
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 119 place count 25 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 120 place count 25 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 121 place count 24 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 122 place count 24 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 123 place count 23 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 124 place count 23 transition count 23
Applied a total of 124 rules in 75 ms. Remains 23 /88 variables (removed 65) and now considering 23/95 (removed 72) transitions.
// Phase 1: matrix 23 rows 23 cols
[2023-03-19 19:08:52] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-19 19:08:52] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 19:08:52] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 19:08:53] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/88 places, 23/95 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 258 ms. Remains : 23/88 places, 23/95 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : SemanticWebServices-PT-S128P18-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(OR (NOT (AND (GEQ s1 1) (GEQ s17 1) (GEQ s20 1))) (AND (GEQ s2 1) (GEQ s15 1))), p0:(AND (GEQ s1 1) (GEQ s17 1) (GEQ s20 1)), p1:(AND (GEQ s3 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P18-LTLFireability-12 finished in 396 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 95/95 transitions.
Graph (complete) has 204 edges and 88 vertex of which 82 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 5 places
Reduce places removed 6 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 70 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 70 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 15 place count 70 transition count 83
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 65 transition count 78
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 65 transition count 78
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 61 transition count 74
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 61 transition count 74
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 57 transition count 70
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 57 transition count 70
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 54 transition count 67
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 54 transition count 67
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 51 transition count 64
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 51 transition count 64
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 57 place count 47 transition count 60
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 47 transition count 60
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 44 transition count 57
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 44 transition count 57
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 70 place count 44 transition count 54
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 44 transition count 51
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 88 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 75 place count 42 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 42 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 77 place count 41 transition count 49
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 78 place count 40 transition count 48
Iterating global reduction 4 with 1 rules applied. Total rules applied 79 place count 40 transition count 48
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 80 place count 39 transition count 47
Iterating global reduction 4 with 1 rules applied. Total rules applied 81 place count 39 transition count 47
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 82 place count 38 transition count 46
Iterating global reduction 4 with 1 rules applied. Total rules applied 83 place count 38 transition count 46
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 84 place count 37 transition count 45
Iterating global reduction 4 with 1 rules applied. Total rules applied 85 place count 37 transition count 45
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 86 place count 36 transition count 44
Iterating global reduction 4 with 1 rules applied. Total rules applied 87 place count 36 transition count 44
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 88 place count 35 transition count 43
Iterating global reduction 4 with 1 rules applied. Total rules applied 89 place count 35 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 90 place count 35 transition count 42
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 91 place count 35 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 92 place count 34 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 93 place count 34 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 94 place count 33 transition count 40
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 95 place count 32 transition count 39
Iterating global reduction 7 with 1 rules applied. Total rules applied 96 place count 32 transition count 39
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 98 place count 30 transition count 37
Iterating global reduction 7 with 2 rules applied. Total rules applied 100 place count 30 transition count 37
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 103 place count 27 transition count 34
Iterating global reduction 7 with 3 rules applied. Total rules applied 106 place count 27 transition count 34
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 109 place count 24 transition count 31
Iterating global reduction 7 with 3 rules applied. Total rules applied 112 place count 24 transition count 31
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 115 place count 24 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 116 place count 24 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 117 place count 23 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 118 place count 23 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 119 place count 22 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 120 place count 22 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 121 place count 21 transition count 25
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 122 place count 20 transition count 24
Iterating global reduction 11 with 1 rules applied. Total rules applied 123 place count 20 transition count 24
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 124 place count 20 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 125 place count 20 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 126 place count 19 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 127 place count 19 transition count 21
Applied a total of 127 rules in 59 ms. Remains 19 /88 variables (removed 69) and now considering 21/95 (removed 74) transitions.
// Phase 1: matrix 21 rows 19 cols
[2023-03-19 19:08:53] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 19:08:53] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/88 places, 21/95 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 19/88 places, 21/95 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P18-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P18-LTLFireability-13 finished in 229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 95/95 transitions.
Graph (complete) has 204 edges and 88 vertex of which 82 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 4 places
Reduce places removed 5 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 71 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 71 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 15 place count 71 transition count 83
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 66 transition count 78
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 66 transition count 78
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 62 transition count 74
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 62 transition count 74
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 58 transition count 70
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 58 transition count 70
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 55 transition count 67
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 55 transition count 67
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 51 transition count 63
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 51 transition count 63
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 60 place count 46 transition count 58
Iterating global reduction 1 with 5 rules applied. Total rules applied 65 place count 46 transition count 58
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 42 transition count 54
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 42 transition count 54
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 77 place count 42 transition count 50
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 42 transition count 47
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 82 edges and 41 vertex of which 40 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 82 place count 40 transition count 46
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 40 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 39 transition count 45
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 38 transition count 44
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 38 transition count 44
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 37 transition count 43
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 37 transition count 43
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 36 transition count 42
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 36 transition count 42
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 35 transition count 41
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 35 transition count 41
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 34 transition count 40
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 34 transition count 40
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 33 transition count 39
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 33 transition count 39
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 33 transition count 38
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 98 place count 33 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 99 place count 32 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 100 place count 32 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 101 place count 31 transition count 36
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 102 place count 30 transition count 35
Iterating global reduction 7 with 1 rules applied. Total rules applied 103 place count 30 transition count 35
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 104 place count 29 transition count 34
Iterating global reduction 7 with 1 rules applied. Total rules applied 105 place count 29 transition count 34
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 106 place count 28 transition count 33
Iterating global reduction 7 with 1 rules applied. Total rules applied 107 place count 28 transition count 33
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 108 place count 27 transition count 32
Iterating global reduction 7 with 1 rules applied. Total rules applied 109 place count 27 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 110 place count 27 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 111 place count 27 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 112 place count 26 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 113 place count 26 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 114 place count 25 transition count 29
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 115 place count 24 transition count 28
Iterating global reduction 10 with 1 rules applied. Total rules applied 116 place count 24 transition count 28
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 118 place count 22 transition count 26
Iterating global reduction 10 with 2 rules applied. Total rules applied 120 place count 22 transition count 26
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 122 place count 22 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 123 place count 22 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 124 place count 21 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 125 place count 21 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 126 place count 20 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 127 place count 20 transition count 21
Applied a total of 127 rules in 41 ms. Remains 20 /88 variables (removed 68) and now considering 21/95 (removed 74) transitions.
// Phase 1: matrix 21 rows 20 cols
[2023-03-19 19:08:53] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 19:08:53] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/88 places, 21/95 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 171 ms. Remains : 20/88 places, 21/95 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P18-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 44 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P18-LTLFireability-14 finished in 257 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!p0&&F(G(p1))))))'
Support contains 2 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 95/95 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 83 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 78 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 78 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 17 place count 78 transition count 88
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 20 place count 75 transition count 85
Iterating global reduction 2 with 3 rules applied. Total rules applied 23 place count 75 transition count 85
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 25 place count 73 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 73 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 72 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 72 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 30 place count 71 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 71 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 70 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 70 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 69 transition count 79
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 69 transition count 79
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 68 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 68 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 68 transition count 77
Applied a total of 38 rules in 21 ms. Remains 68 /88 variables (removed 20) and now considering 77/95 (removed 18) transitions.
[2023-03-19 19:08:53] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 68 cols
[2023-03-19 19:08:53] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-19 19:08:53] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:53] [INFO ] State equation strengthened by 60 read => feed constraints.
[2023-03-19 19:08:53] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-19 19:08:53] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
[2023-03-19 19:08:53] [INFO ] Invariant cache hit.
[2023-03-19 19:08:54] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 68/88 places, 77/95 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 68/88 places, 77/95 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1), p0]
Running random walk in product with property : SemanticWebServices-PT-S128P18-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s40 1), p1:(LT s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P18-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P18-LTLFireability-15 finished in 462 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-19 19:08:54] [INFO ] Flatten gal took : 12 ms
[2023-03-19 19:08:54] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2023-03-19 19:08:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 88 places, 95 transitions and 303 arcs took 3 ms.
Total runtime 8505 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/736/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : SemanticWebServices-PT-S128P18-LTLFireability-08

BK_STOP 1679252935645

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name SemanticWebServices-PT-S128P18-LTLFireability-08
ltl formula formula --ltl=/tmp/736/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 88 places, 95 transitions and 303 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/736/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/736/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/736/ltl_0_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/736/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="SemanticWebServices-PT-S128P18"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SemanticWebServices-PT-S128P18, 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 r361-smll-167891811400412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P18.tgz
mv SemanticWebServices-PT-S128P18 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 ;