About the Execution of 2023-gold for SemanticWebServices-PT-S128P15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 377.575 | 20502.00 | 34047.00 | 306.80 | FFFFFFFFFFFFFFFF | normal |
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.r351-tall-171679102200347.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 gold2023
Input is SemanticWebServices-PT-S128P15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102200347
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 12 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 12 02:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 12 02:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 227K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716886582646
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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 08:56:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 08:56:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:56:24] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-28 08:56:24] [INFO ] Transformed 188 places.
[2024-05-28 08:56:24] [INFO ] Transformed 416 transitions.
[2024-05-28 08:56:24] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 136 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 194/194 transitions.
Ensure Unique test removed 31 places
Reduce places removed 90 places and 0 transitions.
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 0 with 179 rules applied. Total rules applied 179 place count 96 transition count 105
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 184 place count 91 transition count 100
Iterating global reduction 1 with 5 rules applied. Total rules applied 189 place count 91 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 190 place count 91 transition count 99
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 192 place count 89 transition count 97
Iterating global reduction 2 with 2 rules applied. Total rules applied 194 place count 89 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 195 place count 88 transition count 96
Iterating global reduction 2 with 1 rules applied. Total rules applied 196 place count 88 transition count 96
Applied a total of 196 rules in 22 ms. Remains 88 /186 variables (removed 98) and now considering 96/194 (removed 98) transitions.
[2024-05-28 08:56:24] [INFO ] Flow matrix only has 87 transitions (discarded 9 similar events)
// Phase 1: matrix 87 rows 88 cols
[2024-05-28 08:56:24] [INFO ] Computed 4 invariants in 6 ms
[2024-05-28 08:56:24] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-28 08:56:24] [INFO ] Flow matrix only has 87 transitions (discarded 9 similar events)
[2024-05-28 08:56:24] [INFO ] Invariant cache hit.
[2024-05-28 08:56:24] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-28 08:56:25] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2024-05-28 08:56:25] [INFO ] Flow matrix only has 87 transitions (discarded 9 similar events)
[2024-05-28 08:56:25] [INFO ] Invariant cache hit.
[2024-05-28 08:56:25] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/186 places, 96/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 358 ms. Remains : 88/186 places, 96/194 transitions.
Support contains 44 out of 88 places after structural reductions.
[2024-05-28 08:56:25] [INFO ] Flatten gal took : 21 ms
[2024-05-28 08:56:25] [INFO ] Flatten gal took : 13 ms
[2024-05-28 08:56:25] [INFO ] Input system was already deterministic with 96 transitions.
Support contains 41 out of 88 places (down from 44) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 33) seen :32
Finished Best-First random walk after 5689 steps, including 1 resets, run visited all 1 properties in 11 ms. (steps per millisecond=517 )
Parikh walk visited 0 properties in 1 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X((G(p1) U p2))) U X(p3)))'
Support contains 5 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 74 transition count 85
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 69 transition count 80
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 69 transition count 80
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 64 transition count 75
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 64 transition count 75
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 59 transition count 70
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 59 transition count 70
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 56 transition count 67
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 56 transition count 67
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 54 transition count 65
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 54 transition count 65
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 67 place count 52 transition count 63
Iterating global reduction 1 with 2 rules applied. Total rules applied 69 place count 52 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 71 place count 52 transition count 61
Applied a total of 71 rules in 12 ms. Remains 52 /88 variables (removed 36) and now considering 61/96 (removed 35) transitions.
[2024-05-28 08:56:26] [INFO ] Flow matrix only has 54 transitions (discarded 7 similar events)
// Phase 1: matrix 54 rows 52 cols
[2024-05-28 08:56:26] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 08:56:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-28 08:56:26] [INFO ] Flow matrix only has 54 transitions (discarded 7 similar events)
[2024-05-28 08:56:26] [INFO ] Invariant cache hit.
[2024-05-28 08:56:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-28 08:56:26] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-28 08:56:26] [INFO ] Flow matrix only has 54 transitions (discarded 7 similar events)
[2024-05-28 08:56:26] [INFO ] Invariant cache hit.
[2024-05-28 08:56:26] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/88 places, 61/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 52/88 places, 61/96 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 337 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), true, (NOT p1), (NOT p2)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GT 2 s49), p3:(LEQ s20 s13), p2:(LEQ 1 s30), p1:(LEQ 3 s41)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3 steps with 1 reset in 2 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-00 finished in 543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/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, 96/96 transitions.
Graph (complete) has 165 edges and 88 vertex of which 69 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.2 ms
Discarding 19 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 3 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 66 transition count 80
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 60 transition count 74
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 60 transition count 74
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 53 transition count 67
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 53 transition count 67
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 46 transition count 60
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 46 transition count 60
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 60 place count 40 transition count 54
Iterating global reduction 1 with 6 rules applied. Total rules applied 66 place count 40 transition count 54
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 71 place count 35 transition count 49
Iterating global reduction 1 with 5 rules applied. Total rules applied 76 place count 35 transition count 49
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 35 transition count 48
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 81 place count 31 transition count 44
Iterating global reduction 2 with 4 rules applied. Total rules applied 85 place count 31 transition count 44
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 89 place count 31 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 91 place count 31 transition count 38
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 62 edges and 30 vertex of which 29 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 3 with 2 rules applied. Total rules applied 93 place count 29 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 29 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 95 place count 28 transition count 36
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 96 place count 27 transition count 35
Iterating global reduction 5 with 1 rules applied. Total rules applied 97 place count 27 transition count 35
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 99 place count 25 transition count 33
Iterating global reduction 5 with 2 rules applied. Total rules applied 101 place count 25 transition count 33
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 104 place count 22 transition count 30
Iterating global reduction 5 with 3 rules applied. Total rules applied 107 place count 22 transition count 30
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 109 place count 20 transition count 28
Iterating global reduction 5 with 2 rules applied. Total rules applied 111 place count 20 transition count 28
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 113 place count 20 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 114 place count 20 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 115 place count 19 transition count 25
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 116 place count 18 transition count 24
Iterating global reduction 7 with 1 rules applied. Total rules applied 117 place count 18 transition count 24
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 118 place count 17 transition count 23
Iterating global reduction 7 with 1 rules applied. Total rules applied 119 place count 17 transition count 23
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 120 place count 16 transition count 22
Iterating global reduction 7 with 1 rules applied. Total rules applied 121 place count 16 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 122 place count 16 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 123 place count 16 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 124 place count 15 transition count 20
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 125 place count 15 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 126 place count 14 transition count 19
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 127 place count 13 transition count 18
Iterating global reduction 10 with 1 rules applied. Total rules applied 128 place count 13 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 129 place count 13 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 130 place count 13 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 131 place count 12 transition count 16
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 132 place count 12 transition count 15
Applied a total of 132 rules in 34 ms. Remains 12 /88 variables (removed 76) and now considering 15/96 (removed 81) transitions.
// Phase 1: matrix 15 rows 12 cols
[2024-05-28 08:56:26] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 08:56:26] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 08:56:26] [INFO ] Invariant cache hit.
[2024-05-28 08:56:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-28 08:56:26] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-28 08:56:26] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-28 08:56:26] [INFO ] Invariant cache hit.
[2024-05-28 08:56:26] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/88 places, 15/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 12/88 places, 15/96 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-01 finished in 218 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X((p0||F(p1)))&&G(p2)))))'
Support contains 6 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 73 transition count 84
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 69 transition count 80
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 69 transition count 80
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 65 transition count 76
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 65 transition count 76
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 61 transition count 72
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 61 transition count 72
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 58 transition count 69
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 58 transition count 69
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 56 transition count 67
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 56 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 66
Applied a total of 62 rules in 27 ms. Remains 56 /88 variables (removed 32) and now considering 66/96 (removed 30) transitions.
[2024-05-28 08:56:26] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
// Phase 1: matrix 58 rows 56 cols
[2024-05-28 08:56:26] [INFO ] Computed 1 invariants in 1 ms
[2024-05-28 08:56:26] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-28 08:56:26] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2024-05-28 08:56:26] [INFO ] Invariant cache hit.
[2024-05-28 08:56:26] [INFO ] State equation strengthened by 47 read => feed constraints.
[2024-05-28 08:56:26] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2024-05-28 08:56:26] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2024-05-28 08:56:26] [INFO ] Invariant cache hit.
[2024-05-28 08:56:26] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/88 places, 66/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 56/88 places, 66/96 transitions.
Stuttering acceptance computed with spot in 286 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true, (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 5}], [{ cond=(OR (AND p2 p0) (AND p2 p1)), acceptance={} source=1 dest: 0}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 5}], [{ cond=p2, acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=6, aps=[p2:(LEQ s21 s43), p0:(GT s39 s27), p1:(LEQ s46 s41)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 161 ms.
Product exploration explored 100000 steps with 0 reset in 309 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) p1), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 7 states, 13 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 245 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Finished random walk after 690 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=172 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p0) p1), (X (X p2))]
False Knowledge obtained : [(F (AND (NOT p0) p2 (NOT p1))), (F (NOT (OR (AND p0 p2) (AND p2 p1)))), (F (NOT p2)), (F (AND p2 (NOT p1))), (F (NOT (AND p2 p1)))]
Knowledge based reduction with 2 factoid took 194 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 286 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Stuttering acceptance computed with spot in 287 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Support contains 6 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 56 /56 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2024-05-28 08:56:28] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2024-05-28 08:56:28] [INFO ] Invariant cache hit.
[2024-05-28 08:56:28] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-28 08:56:28] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2024-05-28 08:56:28] [INFO ] Invariant cache hit.
[2024-05-28 08:56:28] [INFO ] State equation strengthened by 47 read => feed constraints.
[2024-05-28 08:56:28] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-28 08:56:28] [INFO ] Flow matrix only has 58 transitions (discarded 8 similar events)
[2024-05-28 08:56:28] [INFO ] Invariant cache hit.
[2024-05-28 08:56:29] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 56/56 places, 66/66 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 63 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 337 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Finished random walk after 948 steps, including 0 resets, run visited all 5 properties in 6 ms. (steps per millisecond=158 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) p2)), (F (NOT (OR (AND p0 p2) (AND p1 p2)))), (F (NOT p2)), (F (AND (NOT p1) p2)), (F (NOT (AND p1 p2)))]
Knowledge based reduction with 2 factoid took 321 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 278 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Stuttering acceptance computed with spot in 258 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Stuttering acceptance computed with spot in 303 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true]
Product exploration explored 100000 steps with 0 reset in 236 ms.
Entered a terminal (fully accepting) state of product in 426 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-02 finished in 4102 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&(G(p1)||G(p2))))'
Support contains 4 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 73 transition count 84
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 68 transition count 79
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 68 transition count 79
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 63 transition count 74
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 63 transition count 74
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 59 transition count 70
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 59 transition count 70
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 56 transition count 67
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 56 transition count 67
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 53 transition count 64
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 53 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 53 transition count 63
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 70 place count 51 transition count 61
Iterating global reduction 2 with 2 rules applied. Total rules applied 72 place count 51 transition count 61
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 74 place count 51 transition count 59
Applied a total of 74 rules in 13 ms. Remains 51 /88 variables (removed 37) and now considering 59/96 (removed 37) transitions.
[2024-05-28 08:56:30] [INFO ] Flow matrix only has 53 transitions (discarded 6 similar events)
// Phase 1: matrix 53 rows 51 cols
[2024-05-28 08:56:30] [INFO ] Computed 1 invariants in 1 ms
[2024-05-28 08:56:30] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 08:56:30] [INFO ] Flow matrix only has 53 transitions (discarded 6 similar events)
[2024-05-28 08:56:30] [INFO ] Invariant cache hit.
[2024-05-28 08:56:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-28 08:56:30] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-28 08:56:30] [INFO ] Flow matrix only has 53 transitions (discarded 6 similar events)
[2024-05-28 08:56:30] [INFO ] Invariant cache hit.
[2024-05-28 08:56:30] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/88 places, 59/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 51/88 places, 59/96 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p2 p0), acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p2 p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(LEQ 1 s7), p2:(GT 3 s22), p0:(LEQ s10 s38)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-03 finished in 314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F((p0&&X(p1)))) U G(p2)))'
Support contains 4 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 72 transition count 83
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 68 transition count 79
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 68 transition count 79
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 41 place count 64 transition count 75
Iterating global reduction 1 with 4 rules applied. Total rules applied 45 place count 64 transition count 75
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 62 transition count 73
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 62 transition count 73
Applied a total of 49 rules in 12 ms. Remains 62 /88 variables (removed 26) and now considering 73/96 (removed 23) transitions.
[2024-05-28 08:56:31] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
// Phase 1: matrix 64 rows 62 cols
[2024-05-28 08:56:31] [INFO ] Computed 1 invariants in 1 ms
[2024-05-28 08:56:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 08:56:31] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2024-05-28 08:56:31] [INFO ] Invariant cache hit.
[2024-05-28 08:56:31] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-28 08:56:31] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2024-05-28 08:56:31] [INFO ] Flow matrix only has 64 transitions (discarded 9 similar events)
[2024-05-28 08:56:31] [INFO ] Invariant cache hit.
[2024-05-28 08:56:31] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/88 places, 73/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 62/88 places, 73/96 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p2), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (LEQ 2 s56) (GT s6 s31)), p0:(LEQ 3 s42), p1:(LEQ 2 s56)], 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 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-04 finished in 337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||F(((X(p1)&&F(p2))||G(p1)))) U (G((p0||F(((X(p1)&&F(p2))||G(p1)))))||((p2 U (p3||G(p2)))&&(p0||F(((X(p1)&&F(p2))||G(p1)))))))))'
Support contains 5 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 74 transition count 85
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 69 transition count 80
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 69 transition count 80
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 64 transition count 75
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 64 transition count 75
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 60 transition count 71
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 60 transition count 71
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 57 transition count 68
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 57 transition count 68
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 55 transition count 66
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 55 transition count 66
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 53 transition count 64
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 53 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 69 place count 53 transition count 62
Applied a total of 69 rules in 13 ms. Remains 53 /88 variables (removed 35) and now considering 62/96 (removed 34) transitions.
[2024-05-28 08:56:31] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
// Phase 1: matrix 55 rows 53 cols
[2024-05-28 08:56:31] [INFO ] Computed 1 invariants in 1 ms
[2024-05-28 08:56:31] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 08:56:31] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:31] [INFO ] Invariant cache hit.
[2024-05-28 08:56:31] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 08:56:31] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-28 08:56:31] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:31] [INFO ] Invariant cache hit.
[2024-05-28 08:56:31] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/88 places, 62/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 53/88 places, 62/96 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) p0 (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0 (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p3) p2 p0 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(AND (GT 2 s35) (GT s48 s18)), p2:(GT s48 s18), p0:(GT 2 s46), p1:(GT 1 s33)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 139 ms.
Product exploration explored 100000 steps with 0 reset in 334 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (AND (NOT p3) (NOT p2))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p3) p2))), (X p0), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 10 factoid took 315 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 404 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 11) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 08:56:33] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:33] [INFO ] Invariant cache hit.
[2024-05-28 08:56:33] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 08:56:33] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-28 08:56:33] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 08:56:33] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 08:56:33] [INFO ] After 5ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-28 08:56:33] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-28 08:56:33] [INFO ] After 104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 53/53 places, 62/62 transitions.
Graph (complete) has 62 edges and 53 vertex of which 11 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.0 ms
Discarding 42 places :
Also discarding 41 output transitions
Drop transitions removed 41 transitions
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 11 transition count 10
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 10 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 9 transition count 9
Applied a total of 14 rules in 2 ms. Remains 9 /53 variables (removed 44) and now considering 9/62 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 9/53 places, 9/62 transitions.
Finished random walk after 3350 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=558 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (AND (NOT p3) (NOT p2))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p3) p2))), (X p0), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p0))))), (X (X p0)), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT p1)), (F (AND p2 (NOT p3))), (F (NOT (AND (NOT p2) p1))), (F (AND (NOT p2) (NOT p1))), (F (NOT (AND (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) p2 (NOT p3))), (F (AND (NOT p0) (NOT p2) (NOT p3))), (F (AND p0 p2 (NOT p3) (NOT p1))), (F (AND p0 (NOT p2) (NOT p3) (NOT p1)))]
Knowledge based reduction with 10 factoid took 901 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 328 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 62/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2024-05-28 08:56:35] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:35] [INFO ] Invariant cache hit.
[2024-05-28 08:56:35] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-28 08:56:35] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:35] [INFO ] Invariant cache hit.
[2024-05-28 08:56:35] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 08:56:35] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2024-05-28 08:56:35] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:35] [INFO ] Invariant cache hit.
[2024-05-28 08:56:35] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 53/53 places, 62/62 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p3) p0 p1), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p2 (NOT p3)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p2 (NOT p3))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 10 factoid took 302 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2024-05-28 08:56:36] [INFO ] Flow matrix only has 55 transitions (discarded 7 similar events)
[2024-05-28 08:56:36] [INFO ] Invariant cache hit.
[2024-05-28 08:56:36] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 08:56:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 08:56:36] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 08:56:36] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 08:56:36] [INFO ] After 5ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-28 08:56:36] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-28 08:56:36] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 53/53 places, 62/62 transitions.
Graph (complete) has 62 edges and 53 vertex of which 10 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.0 ms
Discarding 43 places :
Also discarding 41 output transitions
Drop transitions removed 41 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 10 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 8 transition count 8
Applied a total of 15 rules in 2 ms. Remains 8 /53 variables (removed 45) and now considering 8/62 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 8/53 places, 8/62 transitions.
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p3) p0 p1), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p2 (NOT p3)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) p2 (NOT p3))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT p1)), (F (AND p2 (NOT p3))), (F (NOT (AND (NOT p2) p1))), (F (AND (NOT p2) (NOT p1))), (F (NOT (AND (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) p2 (NOT p3))), (F (AND (NOT p0) (NOT p2) (NOT p3))), (F (AND p0 p2 (NOT p3) (NOT p1))), (F (AND p0 (NOT p2) (NOT p3) (NOT p1)))]
Knowledge based reduction with 10 factoid took 678 ms. Reduced automaton from 6 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 17 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 267 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3) p0)]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-05 finished in 6090 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 73 transition count 84
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 68 transition count 79
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 68 transition count 79
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 63 transition count 74
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 63 transition count 74
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 58 transition count 69
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 58 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 61 place count 54 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 65 place count 54 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 50 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 50 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 50 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 47 transition count 57
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 47 transition count 57
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 83 place count 47 transition count 54
Applied a total of 83 rules in 10 ms. Remains 47 /88 variables (removed 41) and now considering 54/96 (removed 42) transitions.
[2024-05-28 08:56:37] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
// Phase 1: matrix 49 rows 47 cols
[2024-05-28 08:56:37] [INFO ] Computed 1 invariants in 3 ms
[2024-05-28 08:56:37] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-28 08:56:37] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
[2024-05-28 08:56:37] [INFO ] Invariant cache hit.
[2024-05-28 08:56:37] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-28 08:56:37] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-28 08:56:37] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
[2024-05-28 08:56:37] [INFO ] Invariant cache hit.
[2024-05-28 08:56:37] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/88 places, 54/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 47/88 places, 54/96 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(GT 2 s19)], 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]]
Stuttering criterion allowed to conclude after 50 steps with 12 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-06 finished in 298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(p0) U p1)))))'
Support contains 4 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 75 transition count 86
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 71 transition count 82
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 71 transition count 82
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 67 transition count 78
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 67 transition count 78
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 63 transition count 74
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 63 transition count 74
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 59 transition count 70
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 59 transition count 70
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 55 transition count 66
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 55 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 55 transition count 65
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 52 transition count 62
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 52 transition count 62
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 73 place count 52 transition count 59
Applied a total of 73 rules in 12 ms. Remains 52 /88 variables (removed 36) and now considering 59/96 (removed 37) transitions.
[2024-05-28 08:56:37] [INFO ] Flow matrix only has 54 transitions (discarded 5 similar events)
// Phase 1: matrix 54 rows 52 cols
[2024-05-28 08:56:37] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 08:56:37] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 08:56:37] [INFO ] Flow matrix only has 54 transitions (discarded 5 similar events)
[2024-05-28 08:56:37] [INFO ] Invariant cache hit.
[2024-05-28 08:56:37] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-28 08:56:37] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-28 08:56:37] [INFO ] Flow matrix only has 54 transitions (discarded 5 similar events)
[2024-05-28 08:56:37] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/88 places, 59/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 52/88 places, 59/96 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s21 s18), p0:(LEQ s27 s38)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-07 finished in 327 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Support contains 3 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 73 transition count 84
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 31 place count 69 transition count 80
Iterating global reduction 1 with 4 rules applied. Total rules applied 35 place count 69 transition count 80
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 65 transition count 76
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 65 transition count 76
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 61 transition count 72
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 61 transition count 72
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 58 transition count 69
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 58 transition count 69
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 55 transition count 66
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 55 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 55 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 54 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 54 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 54 transition count 63
Applied a total of 67 rules in 9 ms. Remains 54 /88 variables (removed 34) and now considering 63/96 (removed 33) transitions.
[2024-05-28 08:56:38] [INFO ] Flow matrix only has 56 transitions (discarded 7 similar events)
// Phase 1: matrix 56 rows 54 cols
[2024-05-28 08:56:38] [INFO ] Computed 1 invariants in 1 ms
[2024-05-28 08:56:38] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-28 08:56:38] [INFO ] Flow matrix only has 56 transitions (discarded 7 similar events)
[2024-05-28 08:56:38] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-28 08:56:38] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-28 08:56:38] [INFO ] Flow matrix only has 56 transitions (discarded 7 similar events)
[2024-05-28 08:56:38] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/88 places, 63/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 54/88 places, 63/96 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s7), p1:(GT s24 s21)], 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][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-08 finished in 200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 3 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Graph (complete) has 165 edges and 88 vertex of which 69 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.2 ms
Discarding 19 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 3 places
Reduce places removed 4 places and 1 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 65 transition count 79
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 60 transition count 74
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 60 transition count 74
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 54 transition count 68
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 54 transition count 68
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 48 transition count 62
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 48 transition count 62
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 42 transition count 56
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 42 transition count 56
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 65 place count 37 transition count 51
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 37 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 71 place count 37 transition count 50
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 34 transition count 47
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 34 transition count 47
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 80 place count 34 transition count 44
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 83 place count 34 transition count 41
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 68 edges and 33 vertex of which 32 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 3 with 2 rules applied. Total rules applied 85 place count 32 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 32 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 87 place count 31 transition count 39
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 88 place count 30 transition count 38
Iterating global reduction 5 with 1 rules applied. Total rules applied 89 place count 30 transition count 38
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 90 place count 29 transition count 37
Iterating global reduction 5 with 1 rules applied. Total rules applied 91 place count 29 transition count 37
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 93 place count 27 transition count 35
Iterating global reduction 5 with 2 rules applied. Total rules applied 95 place count 27 transition count 35
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 96 place count 26 transition count 34
Iterating global reduction 5 with 1 rules applied. Total rules applied 97 place count 26 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 98 place count 26 transition count 33
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 99 place count 26 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 100 place count 25 transition count 32
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 101 place count 24 transition count 31
Iterating global reduction 7 with 1 rules applied. Total rules applied 102 place count 24 transition count 31
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 103 place count 23 transition count 30
Iterating global reduction 7 with 1 rules applied. Total rules applied 104 place count 23 transition count 30
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 105 place count 22 transition count 29
Iterating global reduction 7 with 1 rules applied. Total rules applied 106 place count 22 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 107 place count 22 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 108 place count 22 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 109 place count 21 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 110 place count 21 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 111 place count 20 transition count 26
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 112 place count 19 transition count 25
Iterating global reduction 10 with 1 rules applied. Total rules applied 113 place count 19 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 114 place count 19 transition count 24
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 116 place count 19 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 117 place count 18 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 118 place count 18 transition count 21
Applied a total of 118 rules in 28 ms. Remains 18 /88 variables (removed 70) and now considering 21/96 (removed 75) transitions.
// Phase 1: matrix 21 rows 18 cols
[2024-05-28 08:56:38] [INFO ] Computed 0 invariants in 0 ms
[2024-05-28 08:56:38] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:56:38] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-28 08:56:38] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-28 08:56:38] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-28 08:56:38] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/88 places, 21/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 159 ms. Remains : 18/88 places, 21/96 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s1 s10), p1:(LEQ 3 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-09 finished in 275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F((p1&&G(!p0))))))'
Support contains 4 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 74 transition count 85
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 70 transition count 81
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 70 transition count 81
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 66 transition count 77
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 66 transition count 77
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 62 transition count 73
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 62 transition count 73
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 59 transition count 70
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 59 transition count 70
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 56 transition count 67
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 56 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 66
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 54 transition count 64
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 54 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 68 place count 54 transition count 62
Applied a total of 68 rules in 10 ms. Remains 54 /88 variables (removed 34) and now considering 62/96 (removed 34) transitions.
[2024-05-28 08:56:38] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
// Phase 1: matrix 56 rows 54 cols
[2024-05-28 08:56:38] [INFO ] Computed 1 invariants in 1 ms
[2024-05-28 08:56:38] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 08:56:38] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
[2024-05-28 08:56:38] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-28 08:56:38] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-28 08:56:38] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
[2024-05-28 08:56:38] [INFO ] Invariant cache hit.
[2024-05-28 08:56:38] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/88 places, 62/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 54/88 places, 62/96 transitions.
Stuttering acceptance computed with spot in 265 ms :[true, true, (NOT p0), (OR (NOT p1) p0), p0]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(OR p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s16 s33), p1:(GT s11 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-10 finished in 513 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Graph (complete) has 165 edges and 88 vertex of which 69 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.2 ms
Discarding 19 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 3 places
Reduce places removed 4 places and 1 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 65 transition count 79
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 59 transition count 73
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 59 transition count 73
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 52 transition count 66
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 52 transition count 66
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 45 transition count 59
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 45 transition count 59
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 60 place count 39 transition count 53
Iterating global reduction 1 with 6 rules applied. Total rules applied 66 place count 39 transition count 53
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 71 place count 34 transition count 48
Iterating global reduction 1 with 5 rules applied. Total rules applied 76 place count 34 transition count 48
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 34 transition count 47
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 81 place count 30 transition count 43
Iterating global reduction 2 with 4 rules applied. Total rules applied 85 place count 30 transition count 43
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 89 place count 30 transition count 39
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 91 place count 30 transition count 37
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 61 edges and 29 vertex of which 28 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 3 with 2 rules applied. Total rules applied 93 place count 28 transition count 36
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 28 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 95 place count 27 transition count 35
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 96 place count 26 transition count 34
Iterating global reduction 5 with 1 rules applied. Total rules applied 97 place count 26 transition count 34
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 99 place count 24 transition count 32
Iterating global reduction 5 with 2 rules applied. Total rules applied 101 place count 24 transition count 32
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 104 place count 21 transition count 29
Iterating global reduction 5 with 3 rules applied. Total rules applied 107 place count 21 transition count 29
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 108 place count 20 transition count 28
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 20 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 110 place count 20 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 111 place count 20 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 112 place count 19 transition count 26
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 113 place count 18 transition count 25
Iterating global reduction 7 with 1 rules applied. Total rules applied 114 place count 18 transition count 25
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 115 place count 17 transition count 24
Iterating global reduction 7 with 1 rules applied. Total rules applied 116 place count 17 transition count 24
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 117 place count 16 transition count 23
Iterating global reduction 7 with 1 rules applied. Total rules applied 118 place count 16 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 119 place count 16 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 120 place count 16 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 121 place count 15 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 122 place count 15 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 123 place count 14 transition count 20
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 124 place count 13 transition count 19
Iterating global reduction 10 with 1 rules applied. Total rules applied 125 place count 13 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 126 place count 13 transition count 18
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 128 place count 13 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 129 place count 12 transition count 16
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 130 place count 12 transition count 15
Applied a total of 130 rules in 19 ms. Remains 12 /88 variables (removed 76) and now considering 15/96 (removed 81) transitions.
// Phase 1: matrix 15 rows 12 cols
[2024-05-28 08:56:39] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 08:56:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 08:56:39] [INFO ] Invariant cache hit.
[2024-05-28 08:56:39] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-28 08:56:39] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-05-28 08:56:39] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 08:56:39] [INFO ] Invariant cache hit.
[2024-05-28 08:56:39] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/88 places, 15/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 167 ms. Remains : 12/88 places, 15/96 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-11 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:(GT 2 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 175 ms.
Product exploration explored 100000 steps with 0 reset in 76 ms.
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 124 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 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 109 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 12 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 12/12 places, 15/15 transitions.
Applied a total of 0 rules in 5 ms. Remains 12 /12 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-28 08:56:40] [INFO ] Invariant cache hit.
[2024-05-28 08:56:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 08:56:40] [INFO ] Invariant cache hit.
[2024-05-28 08:56:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-28 08:56:40] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 08:56:40] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 08:56:40] [INFO ] Invariant cache hit.
[2024-05-28 08:56:40] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104 ms. Remains : 12/12 places, 15/15 transitions.
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 124 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 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3340 steps, including 1 resets, run visited all 1 properties in 7 ms. (steps per millisecond=477 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 151 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 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 37 ms.
Product exploration explored 100000 steps with 0 reset in 62 ms.
Built C files in :
/tmp/ltsmin1132850241546622983
[2024-05-28 08:56:41] [INFO ] Computing symmetric may disable matrix : 15 transitions.
[2024-05-28 08:56:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 08:56:41] [INFO ] Computing symmetric may enable matrix : 15 transitions.
[2024-05-28 08:56:41] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 08:56:41] [INFO ] Computing Do-Not-Accords matrix : 15 transitions.
[2024-05-28 08:56:41] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 08:56:41] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1132850241546622983
Running compilation step : cd /tmp/ltsmin1132850241546622983;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 268 ms.
Running link step : cd /tmp/ltsmin1132850241546622983;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1132850241546622983;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9500823051593830310.hoa' '--buchi-type=spotba'
LTSmin run took 232 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-11 finished in 2403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0)&&F(p1)) U (!p2&&G(p0)&&F(p1)))))'
Support contains 5 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 74 transition count 85
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 70 transition count 81
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 70 transition count 81
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 66 transition count 77
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 66 transition count 77
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 62 transition count 73
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 62 transition count 73
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 60 transition count 71
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 60 transition count 71
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 58 transition count 69
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 58 transition count 69
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 56 transition count 67
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 56 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 56 transition count 65
Applied a total of 63 rules in 4 ms. Remains 56 /88 variables (removed 32) and now considering 65/96 (removed 31) transitions.
[2024-05-28 08:56:41] [INFO ] Flow matrix only has 58 transitions (discarded 7 similar events)
// Phase 1: matrix 58 rows 56 cols
[2024-05-28 08:56:41] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 08:56:41] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 08:56:41] [INFO ] Flow matrix only has 58 transitions (discarded 7 similar events)
[2024-05-28 08:56:41] [INFO ] Invariant cache hit.
[2024-05-28 08:56:41] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-28 08:56:41] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-28 08:56:41] [INFO ] Flow matrix only has 58 transitions (discarded 7 similar events)
[2024-05-28 08:56:41] [INFO ] Invariant cache hit.
[2024-05-28 08:56:41] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/88 places, 65/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 56/88 places, 65/96 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1) p2), true, (OR (NOT p1) (NOT p0) p2)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(NOT p0), acceptance={0} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(LEQ 3 s14), p1:(LEQ 2 s27), p2:(OR (LEQ s40 s28) (LEQ 2 s27) (LEQ 1 s42))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-12 finished in 322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Ensure Unique test removed 3 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 73 transition count 84
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 68 transition count 79
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 68 transition count 79
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 63 transition count 74
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 63 transition count 74
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 58 transition count 69
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 58 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 61 place count 54 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 65 place count 54 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 50 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 50 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 50 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 47 transition count 57
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 47 transition count 57
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 83 place count 47 transition count 54
Applied a total of 83 rules in 4 ms. Remains 47 /88 variables (removed 41) and now considering 54/96 (removed 42) transitions.
[2024-05-28 08:56:41] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
// Phase 1: matrix 49 rows 47 cols
[2024-05-28 08:56:41] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 08:56:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-28 08:56:41] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
[2024-05-28 08:56:41] [INFO ] Invariant cache hit.
[2024-05-28 08:56:42] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-28 08:56:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2024-05-28 08:56:42] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
[2024-05-28 08:56:42] [INFO ] Invariant cache hit.
[2024-05-28 08:56:42] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/88 places, 54/96 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 47/88 places, 54/96 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-13 finished in 193 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 96/96 transitions.
Graph (complete) has 165 edges and 88 vertex of which 70 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 3 places
Reduce places removed 4 places and 1 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 66 transition count 80
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 19 place count 60 transition count 74
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 60 transition count 74
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 32 place count 53 transition count 67
Iterating global reduction 1 with 7 rules applied. Total rules applied 39 place count 53 transition count 67
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 46 place count 46 transition count 60
Iterating global reduction 1 with 7 rules applied. Total rules applied 53 place count 46 transition count 60
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 40 transition count 54
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 40 transition count 54
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 70 place count 35 transition count 49
Iterating global reduction 1 with 5 rules applied. Total rules applied 75 place count 35 transition count 49
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 35 transition count 48
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 31 transition count 44
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 31 transition count 44
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 88 place count 31 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 90 place count 31 transition count 38
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 61 edges and 30 vertex of which 29 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 3 with 2 rules applied. Total rules applied 92 place count 29 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 93 place count 29 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 94 place count 28 transition count 36
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 95 place count 27 transition count 35
Iterating global reduction 5 with 1 rules applied. Total rules applied 96 place count 27 transition count 35
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 98 place count 25 transition count 33
Iterating global reduction 5 with 2 rules applied. Total rules applied 100 place count 25 transition count 33
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 103 place count 22 transition count 30
Iterating global reduction 5 with 3 rules applied. Total rules applied 106 place count 22 transition count 30
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 107 place count 21 transition count 29
Iterating global reduction 5 with 1 rules applied. Total rules applied 108 place count 21 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 109 place count 21 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 110 place count 21 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 111 place count 20 transition count 27
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 112 place count 19 transition count 26
Iterating global reduction 7 with 1 rules applied. Total rules applied 113 place count 19 transition count 26
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 114 place count 18 transition count 25
Iterating global reduction 7 with 1 rules applied. Total rules applied 115 place count 18 transition count 25
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 116 place count 17 transition count 24
Iterating global reduction 7 with 1 rules applied. Total rules applied 117 place count 17 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 118 place count 17 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 119 place count 17 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 120 place count 16 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 121 place count 16 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 122 place count 15 transition count 21
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 123 place count 14 transition count 20
Iterating global reduction 10 with 1 rules applied. Total rules applied 124 place count 14 transition count 20
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 125 place count 14 transition count 19
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 127 place count 14 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 128 place count 13 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 129 place count 13 transition count 16
Applied a total of 129 rules in 14 ms. Remains 13 /88 variables (removed 75) and now considering 16/96 (removed 80) transitions.
// Phase 1: matrix 16 rows 13 cols
[2024-05-28 08:56:42] [INFO ] Computed 0 invariants in 1 ms
[2024-05-28 08:56:42] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 08:56:42] [INFO ] Invariant cache hit.
[2024-05-28 08:56:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-28 08:56:42] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-28 08:56:42] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-28 08:56:42] [INFO ] Invariant cache hit.
[2024-05-28 08:56:42] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/88 places, 16/96 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 13/88 places, 16/96 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s10 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-14 finished in 141 ms.
All properties solved by simple procedures.
Total runtime 17832 ms.
BK_STOP 1716886603148
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S128P15"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is SemanticWebServices-PT-S128P15, 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 r351-tall-171679102200347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P15.tgz
mv SemanticWebServices-PT-S128P15 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 '
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 ;