About the Execution of LTSMin+red for SemanticWebServices-PT-S128P12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 397.867 | 17904.00 | 31663.00 | 486.50 | TFTFFFFTTF?FFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811400395.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SemanticWebServices-PT-S128P12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811400395
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 10:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 10:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 10:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 10:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 224K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S128P12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679247250145
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 17:34:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 17:34:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 17:34:13] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2023-03-19 17:34:13] [INFO ] Transformed 191 places.
[2023-03-19 17:34:13] [INFO ] Transformed 414 transitions.
[2023-03-19 17:34:13] [INFO ] Parsed PT model containing 191 places and 414 transitions and 1559 arcs in 507 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 208 transitions
Reduce redundant transitions removed 208 transitions.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 204/204 transitions.
Ensure Unique test removed 32 places
Reduce places removed 103 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 205 rules applied. Total rules applied 205 place count 86 transition count 102
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 211 place count 80 transition count 96
Iterating global reduction 1 with 6 rules applied. Total rules applied 217 place count 80 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 220 place count 77 transition count 93
Iterating global reduction 1 with 3 rules applied. Total rules applied 223 place count 77 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 224 place count 76 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 225 place count 76 transition count 92
Applied a total of 225 rules in 39 ms. Remains 76 /189 variables (removed 113) and now considering 92/204 (removed 112) transitions.
[2023-03-19 17:34:13] [INFO ] Flow matrix only has 83 transitions (discarded 9 similar events)
// Phase 1: matrix 83 rows 76 cols
[2023-03-19 17:34:13] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-19 17:34:13] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-19 17:34:13] [INFO ] Flow matrix only has 83 transitions (discarded 9 similar events)
[2023-03-19 17:34:13] [INFO ] Invariant cache hit.
[2023-03-19 17:34:13] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-19 17:34:13] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-19 17:34:13] [INFO ] Flow matrix only has 83 transitions (discarded 9 similar events)
[2023-03-19 17:34:13] [INFO ] Invariant cache hit.
[2023-03-19 17:34:13] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/189 places, 92/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 555 ms. Remains : 76/189 places, 92/204 transitions.
Support contains 37 out of 76 places after structural reductions.
[2023-03-19 17:34:14] [INFO ] Flatten gal took : 35 ms
[2023-03-19 17:34:14] [INFO ] Flatten gal took : 13 ms
[2023-03-19 17:34:14] [INFO ] Input system was already deterministic with 92 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=17 ) properties (out of 23) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :1
Finished Best-First random walk after 3116 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=519 )
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(X(p0))))))'
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 58 transition count 70
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 52 transition count 64
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 52 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 53 place count 52 transition count 63
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 57 place count 48 transition count 59
Iterating global reduction 2 with 4 rules applied. Total rules applied 61 place count 48 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 48 transition count 58
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 65 place count 45 transition count 55
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 45 transition count 55
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 70 place count 43 transition count 53
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 43 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 43 transition count 52
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 74 place count 42 transition count 51
Iterating global reduction 4 with 1 rules applied. Total rules applied 75 place count 42 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 76 place count 42 transition count 50
Applied a total of 76 rules in 19 ms. Remains 42 /76 variables (removed 34) and now considering 50/92 (removed 42) transitions.
[2023-03-19 17:34:15] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 42 cols
[2023-03-19 17:34:15] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 17:34:15] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-19 17:34:15] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 17:34:15] [INFO ] Invariant cache hit.
[2023-03-19 17:34:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 17:34:15] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-19 17:34:15] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 17:34:15] [INFO ] Invariant cache hit.
[2023-03-19 17:34:15] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/76 places, 50/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 42/76 places, 50/92 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 4 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-01 finished in 570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||(F(p0)&&X(F(!p0)))))'
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Graph (complete) has 124 edges and 76 vertex of which 53 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.4 ms
Discarding 23 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 52 transition count 67
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 44 transition count 59
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 44 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 44 transition count 58
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 46 place count 37 transition count 51
Iterating global reduction 2 with 7 rules applied. Total rules applied 53 place count 37 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 37 transition count 50
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 60 place count 31 transition count 44
Iterating global reduction 3 with 6 rules applied. Total rules applied 66 place count 31 transition count 44
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 73 place count 24 transition count 37
Iterating global reduction 3 with 7 rules applied. Total rules applied 80 place count 24 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 24 transition count 36
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 85 place count 20 transition count 32
Iterating global reduction 4 with 4 rules applied. Total rules applied 89 place count 20 transition count 32
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 93 place count 20 transition count 28
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 95 place count 20 transition count 26
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 38 edges and 19 vertex of which 18 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 5 with 2 rules applied. Total rules applied 97 place count 18 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 98 place count 18 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 99 place count 17 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 100 place count 17 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 101 place count 16 transition count 23
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 102 place count 15 transition count 22
Iterating global reduction 8 with 1 rules applied. Total rules applied 103 place count 15 transition count 22
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 105 place count 13 transition count 20
Iterating global reduction 8 with 2 rules applied. Total rules applied 107 place count 13 transition count 20
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 109 place count 13 transition count 18
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 13 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 111 place count 12 transition count 17
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 113 place count 12 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 114 place count 11 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 115 place count 11 transition count 14
Applied a total of 115 rules in 67 ms. Remains 11 /76 variables (removed 65) and now considering 14/92 (removed 78) transitions.
// Phase 1: matrix 14 rows 11 cols
[2023-03-19 17:34:15] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 17:34:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 17:34:15] [INFO ] Invariant cache hit.
[2023-03-19 17:34:15] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-19 17:34:15] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 17:34:16] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:16] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/76 places, 14/92 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 225 ms. Remains : 11/76 places, 14/92 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s6 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-02 TRUE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-02 finished in 284 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 58 transition count 70
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 51 transition count 63
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 51 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 55 place count 51 transition count 62
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 60 place count 46 transition count 57
Iterating global reduction 2 with 5 rules applied. Total rules applied 65 place count 46 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 46 transition count 56
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 68 place count 44 transition count 54
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 44 transition count 54
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 72 place count 42 transition count 52
Iterating global reduction 3 with 2 rules applied. Total rules applied 74 place count 42 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 42 transition count 51
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 76 place count 41 transition count 50
Iterating global reduction 4 with 1 rules applied. Total rules applied 77 place count 41 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 78 place count 41 transition count 49
Applied a total of 78 rules in 19 ms. Remains 41 /76 variables (removed 35) and now considering 49/92 (removed 43) transitions.
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 43 transitions (discarded 6 similar events)
// Phase 1: matrix 43 rows 41 cols
[2023-03-19 17:34:16] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 17:34:16] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 43 transitions (discarded 6 similar events)
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:16] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 17:34:16] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 43 transitions (discarded 6 similar events)
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:16] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/76 places, 49/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 41/76 places, 49/92 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s15 s27)], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-03 finished in 378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F(p1))))))'
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 60 transition count 72
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 53 transition count 65
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 53 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 53 transition count 64
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 56 place count 48 transition count 59
Iterating global reduction 2 with 5 rules applied. Total rules applied 61 place count 48 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 48 transition count 58
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 65 place count 45 transition count 55
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 45 transition count 55
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 70 place count 43 transition count 53
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 43 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 43 transition count 52
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 74 place count 42 transition count 51
Iterating global reduction 4 with 1 rules applied. Total rules applied 75 place count 42 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 76 place count 42 transition count 50
Applied a total of 76 rules in 13 ms. Remains 42 /76 variables (removed 34) and now considering 50/92 (removed 42) transitions.
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 42 cols
[2023-03-19 17:34:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 17:34:16] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:16] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-19 17:34:16] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:16] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/76 places, 50/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 42/76 places, 50/92 transitions.
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s17), p1:(LEQ 3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-04 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((!p0||X(X(!p0))) U p1)&&X(F(p0))))'
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 59 transition count 71
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 53 transition count 65
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 53 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 53 transition count 64
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 49 transition count 60
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 49 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 49 transition count 59
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 47 transition count 57
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 47 transition count 57
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 65 place count 46 transition count 56
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 46 transition count 56
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 45 transition count 55
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 45 transition count 55
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 69 place count 45 transition count 54
Applied a total of 69 rules in 15 ms. Remains 45 /76 variables (removed 31) and now considering 54/92 (removed 38) transitions.
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
// Phase 1: matrix 47 rows 45 cols
[2023-03-19 17:34:16] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 17:34:16] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:16] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-19 17:34:16] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-19 17:34:16] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-19 17:34:16] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/76 places, 54/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 45/76 places, 54/92 transitions.
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p0) (NOT p1)), p0, (NOT p1), (NOT p0), p0, true]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s12 s39), p0:(LEQ 2 s16)], 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, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-05 finished in 445 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((p0&&F(p1)))||G(F(p2)))))'
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Graph (complete) has 124 edges and 76 vertex of which 53 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.0 ms
Discarding 23 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 52 transition count 67
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 44 transition count 59
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 44 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 44 transition count 58
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 46 place count 37 transition count 51
Iterating global reduction 2 with 7 rules applied. Total rules applied 53 place count 37 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 37 transition count 50
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 60 place count 31 transition count 44
Iterating global reduction 3 with 6 rules applied. Total rules applied 66 place count 31 transition count 44
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 72 place count 25 transition count 38
Iterating global reduction 3 with 6 rules applied. Total rules applied 78 place count 25 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 79 place count 25 transition count 37
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 83 place count 21 transition count 33
Iterating global reduction 4 with 4 rules applied. Total rules applied 87 place count 21 transition count 33
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 91 place count 21 transition count 29
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 93 place count 21 transition count 27
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 40 edges and 20 vertex of which 19 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 5 with 2 rules applied. Total rules applied 95 place count 19 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 96 place count 19 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 97 place count 18 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 98 place count 18 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 99 place count 17 transition count 24
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 100 place count 16 transition count 23
Iterating global reduction 8 with 1 rules applied. Total rules applied 101 place count 16 transition count 23
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 102 place count 15 transition count 22
Iterating global reduction 8 with 1 rules applied. Total rules applied 103 place count 15 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 104 place count 15 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 106 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 107 place count 14 transition count 19
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 108 place count 13 transition count 18
Iterating global reduction 10 with 1 rules applied. Total rules applied 109 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 110 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 111 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 112 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 113 place count 12 transition count 15
Applied a total of 113 rules in 25 ms. Remains 12 /76 variables (removed 64) and now considering 15/92 (removed 77) transitions.
// Phase 1: matrix 15 rows 12 cols
[2023-03-19 17:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 17:34:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 17:34:17] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-19 17:34:17] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 17:34:17] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-19 17:34:17] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/76 places, 15/92 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128 ms. Remains : 12/76 places, 15/92 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 s1), p2:(LEQ 1 s8), p1:(LEQ 1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-06 finished in 280 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Graph (complete) has 124 edges and 76 vertex of which 53 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.1 ms
Discarding 23 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 52 transition count 67
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 44 transition count 59
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 44 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 44 transition count 58
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 46 place count 37 transition count 51
Iterating global reduction 2 with 7 rules applied. Total rules applied 53 place count 37 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 37 transition count 50
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 60 place count 31 transition count 44
Iterating global reduction 3 with 6 rules applied. Total rules applied 66 place count 31 transition count 44
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 73 place count 24 transition count 37
Iterating global reduction 3 with 7 rules applied. Total rules applied 80 place count 24 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 24 transition count 36
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 86 place count 19 transition count 31
Iterating global reduction 4 with 5 rules applied. Total rules applied 91 place count 19 transition count 31
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 96 place count 19 transition count 26
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 98 place count 19 transition count 24
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 35 edges and 18 vertex of which 17 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 5 with 2 rules applied. Total rules applied 100 place count 17 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 101 place count 17 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 102 place count 16 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 103 place count 16 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 104 place count 15 transition count 21
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 105 place count 14 transition count 20
Iterating global reduction 8 with 1 rules applied. Total rules applied 106 place count 14 transition count 20
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 107 place count 13 transition count 19
Iterating global reduction 8 with 1 rules applied. Total rules applied 108 place count 13 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 109 place count 13 transition count 18
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 13 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 111 place count 12 transition count 17
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 112 place count 11 transition count 16
Iterating global reduction 10 with 1 rules applied. Total rules applied 113 place count 11 transition count 16
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 11 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 115 place count 11 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 116 place count 10 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 117 place count 10 transition count 13
Applied a total of 117 rules in 31 ms. Remains 10 /76 variables (removed 66) and now considering 13/92 (removed 79) transitions.
// Phase 1: matrix 13 rows 10 cols
[2023-03-19 17:34:17] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 17:34:17] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 17:34:17] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-19 17:34:17] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 17:34:17] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-19 17:34:17] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/76 places, 13/92 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 10/76 places, 13/92 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-09 finished in 210 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G((F(p1)||p0))&&F(p2))))))'
Support contains 7 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 62 transition count 74
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 57 transition count 69
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 57 transition count 69
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 52 transition count 64
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 52 transition count 64
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 49 transition count 61
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 49 transition count 61
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 47 transition count 59
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 47 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 47 transition count 58
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 46 transition count 57
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 46 transition count 57
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 46 transition count 56
Applied a total of 66 rules in 6 ms. Remains 46 /76 variables (removed 30) and now considering 56/92 (removed 36) transitions.
[2023-03-19 17:34:17] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
// Phase 1: matrix 49 rows 46 cols
[2023-03-19 17:34:17] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 17:34:17] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-19 17:34:17] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:17] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 17:34:17] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-19 17:34:17] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:17] [INFO ] Invariant cache hit.
[2023-03-19 17:34:17] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/76 places, 56/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 194 ms. Remains : 46/76 places, 56/92 transitions.
Stuttering acceptance computed with spot in 365 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (LEQ s27 s9) (LEQ s25 s43)), p1:(LEQ 3 s17), p2:(LEQ s23 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 423 ms.
Product exploration explored 100000 steps with 0 reset in 291 ms.
Computed a total of 9 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 3 factoid took 301 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 8 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 358 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :4
Finished Best-First random walk after 1713 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=571 )
Knowledge obtained : [(AND p0 (NOT p1) p2), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) p0 (NOT p1))), (F (NOT p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 338 ms. Reduced automaton from 8 states, 13 edges and 3 AP (stutter sensitive) to 8 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 357 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 363 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Support contains 7 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 56/56 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2023-03-19 17:34:20] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:20] [INFO ] Invariant cache hit.
[2023-03-19 17:34:20] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-19 17:34:20] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:20] [INFO ] Invariant cache hit.
[2023-03-19 17:34:20] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 17:34:20] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-19 17:34:20] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:20] [INFO ] Invariant cache hit.
[2023-03-19 17:34:21] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 173 ms. Remains : 46/46 places, 56/56 transitions.
Computed a total of 9 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND p2 p0 (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 8 states, 13 edges and 3 AP (stutter sensitive) to 8 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 341 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 5) seen :4
Finished Best-First random walk after 4506 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=751 )
Knowledge obtained : [(AND p2 p0 (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) p0 (NOT p1))), (F (NOT p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 285 ms. Reduced automaton from 8 states, 13 edges and 3 AP (stutter sensitive) to 8 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 369 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 347 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 350 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 235 ms.
Product exploration explored 100000 steps with 0 reset in 339 ms.
Applying partial POR strategy [false, false, false, true, true, true, true, true]
Stuttering acceptance computed with spot in 431 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Support contains 7 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 56/56 transitions.
Graph (complete) has 90 edges and 46 vertex of which 41 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 41 transition count 53
Graph (complete) has 79 edges and 41 vertex of which 40 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 40 transition count 52
Applied a total of 3 rules in 11 ms. Remains 40 /46 variables (removed 6) and now considering 52/56 (removed 4) transitions.
[2023-03-19 17:34:24] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 45 transitions (discarded 7 similar events)
// Phase 1: matrix 45 rows 40 cols
[2023-03-19 17:34:24] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 17:34:24] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/46 places, 52/56 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 107 ms. Remains : 40/46 places, 52/56 transitions.
Support contains 7 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 56/56 transitions.
Applied a total of 0 rules in 0 ms. Remains 46 /46 variables (removed 0) and now considering 56/56 (removed 0) transitions.
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
// Phase 1: matrix 49 rows 46 cols
[2023-03-19 17:34:24] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 17:34:24] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:24] [INFO ] Invariant cache hit.
[2023-03-19 17:34:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 17:34:24] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 49 transitions (discarded 7 similar events)
[2023-03-19 17:34:24] [INFO ] Invariant cache hit.
[2023-03-19 17:34:24] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 46/46 places, 56/56 transitions.
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-10 finished in 6875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))&&(p1 U (p2||G(p1))))))'
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 60 transition count 72
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 55 transition count 67
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 55 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 47 place count 55 transition count 66
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 50 place count 52 transition count 63
Iterating global reduction 2 with 3 rules applied. Total rules applied 53 place count 52 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 52 transition count 62
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 55 place count 51 transition count 61
Iterating global reduction 3 with 1 rules applied. Total rules applied 56 place count 51 transition count 61
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 57 place count 50 transition count 60
Iterating global reduction 3 with 1 rules applied. Total rules applied 58 place count 50 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 50 transition count 59
Applied a total of 59 rules in 3 ms. Remains 50 /76 variables (removed 26) and now considering 59/92 (removed 33) transitions.
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
// Phase 1: matrix 52 rows 50 cols
[2023-03-19 17:34:24] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 17:34:24] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
[2023-03-19 17:34:24] [INFO ] Invariant cache hit.
[2023-03-19 17:34:24] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-19 17:34:24] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-19 17:34:24] [INFO ] Flow matrix only has 52 transitions (discarded 7 similar events)
[2023-03-19 17:34:24] [INFO ] Invariant cache hit.
[2023-03-19 17:34:24] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/76 places, 59/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 235 ms. Remains : 50/76 places, 59/92 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(OR p2 p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (NOT (OR (LEQ 2 s6) (LEQ 2 s8))) (GT s24 s30)), p1:(GT s24 s30), p0:(GT s48 s31)], 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-11 finished in 457 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(F(!p0)))))'
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 60 transition count 72
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 53 transition count 65
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 53 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 53 transition count 64
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 56 place count 48 transition count 59
Iterating global reduction 2 with 5 rules applied. Total rules applied 61 place count 48 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 48 transition count 58
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 65 place count 45 transition count 55
Iterating global reduction 3 with 3 rules applied. Total rules applied 68 place count 45 transition count 55
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 70 place count 43 transition count 53
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 43 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 73 place count 43 transition count 52
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 74 place count 42 transition count 51
Iterating global reduction 4 with 1 rules applied. Total rules applied 75 place count 42 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 76 place count 42 transition count 50
Applied a total of 76 rules in 12 ms. Remains 42 /76 variables (removed 34) and now considering 50/92 (removed 42) transitions.
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 42 cols
[2023-03-19 17:34:25] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 17:34:25] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 17:34:25] [INFO ] Invariant cache hit.
[2023-03-19 17:34:25] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-19 17:34:25] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 17:34:25] [INFO ] Invariant cache hit.
[2023-03-19 17:34:25] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/76 places, 50/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 42/76 places, 50/92 transitions.
Stuttering acceptance computed with spot in 206 ms :[true, true, (NOT p0), p0, p0]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT s23 s20)], 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-12 finished in 388 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X((X(F(p1))||G(p2)))))))'
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 59 transition count 71
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 53 transition count 65
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 53 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 51 place count 53 transition count 64
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 50 transition count 61
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 50 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 50 transition count 60
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 49 transition count 59
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 49 transition count 59
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 61 place count 48 transition count 58
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 48 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 63 place count 48 transition count 57
Applied a total of 63 rules in 8 ms. Remains 48 /76 variables (removed 28) and now considering 57/92 (removed 35) transitions.
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 50 transitions (discarded 7 similar events)
// Phase 1: matrix 50 rows 48 cols
[2023-03-19 17:34:25] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 17:34:25] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 50 transitions (discarded 7 similar events)
[2023-03-19 17:34:25] [INFO ] Invariant cache hit.
[2023-03-19 17:34:25] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-19 17:34:25] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 50 transitions (discarded 7 similar events)
[2023-03-19 17:34:25] [INFO ] Invariant cache hit.
[2023-03-19 17:34:25] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/76 places, 57/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 48/76 places, 57/92 transitions.
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s18 s11), p2:(GT 1 s19), p1:(LEQ 2 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 3 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-13 finished in 384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0)))&&G((p1||G(p2)))))'
Support contains 5 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 62 transition count 74
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 56 transition count 68
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 56 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 56 transition count 67
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 50 place count 51 transition count 62
Iterating global reduction 2 with 5 rules applied. Total rules applied 55 place count 51 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 51 transition count 61
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 59 place count 48 transition count 58
Iterating global reduction 3 with 3 rules applied. Total rules applied 62 place count 48 transition count 58
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 64 place count 46 transition count 56
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 46 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 46 transition count 55
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 68 place count 45 transition count 54
Iterating global reduction 4 with 1 rules applied. Total rules applied 69 place count 45 transition count 54
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 70 place count 45 transition count 53
Applied a total of 70 rules in 9 ms. Remains 45 /76 variables (removed 31) and now considering 53/92 (removed 39) transitions.
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 47 transitions (discarded 6 similar events)
// Phase 1: matrix 47 rows 45 cols
[2023-03-19 17:34:25] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 17:34:25] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 47 transitions (discarded 6 similar events)
[2023-03-19 17:34:25] [INFO ] Invariant cache hit.
[2023-03-19 17:34:25] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-19 17:34:25] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-19 17:34:25] [INFO ] Flow matrix only has 47 transitions (discarded 6 similar events)
[2023-03-19 17:34:25] [INFO ] Invariant cache hit.
[2023-03-19 17:34:26] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/76 places, 53/92 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 45/76 places, 53/92 transitions.
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}]], initial=0, aps=[p1:(GT 2 s38), p2:(LEQ s30 s23), p0:(GT s29 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P12-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-15 finished in 425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G((F(p1)||p0))&&F(p2))))))'
Found a Shortening insensitive property : SemanticWebServices-PT-S128P12-LTLCardinality-10
Stuttering acceptance computed with spot in 367 ms :[(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 (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2))]
Support contains 7 out of 76 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 76/76 places, 92/92 transitions.
Graph (complete) has 124 edges and 76 vertex of which 57 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 19 place count 56 transition count 71
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 24 place count 51 transition count 66
Iterating global reduction 1 with 5 rules applied. Total rules applied 29 place count 51 transition count 66
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 46 transition count 61
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 46 transition count 61
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 43 transition count 58
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 43 transition count 58
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 41 transition count 56
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 41 transition count 56
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 41 transition count 55
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 40 transition count 54
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 40 transition count 54
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 40 transition count 53
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 40 transition count 52
Graph (complete) has 78 edges and 40 vertex of which 39 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 1 rules applied. Total rules applied 55 place count 39 transition count 51
Applied a total of 55 rules in 13 ms. Remains 39 /76 variables (removed 37) and now considering 51/92 (removed 41) transitions.
[2023-03-19 17:34:26] [INFO ] Flow matrix only has 44 transitions (discarded 7 similar events)
// Phase 1: matrix 44 rows 39 cols
[2023-03-19 17:34:26] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-19 17:34:26] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 17:34:26] [INFO ] Flow matrix only has 44 transitions (discarded 7 similar events)
[2023-03-19 17:34:26] [INFO ] Invariant cache hit.
[2023-03-19 17:34:26] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-19 17:34:26] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 17:34:26] [INFO ] Flow matrix only has 44 transitions (discarded 7 similar events)
[2023-03-19 17:34:26] [INFO ] Invariant cache hit.
[2023-03-19 17:34:26] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 39/76 places, 51/92 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 139 ms. Remains : 39/76 places, 51/92 transitions.
Running random walk in product with property : SemanticWebServices-PT-S128P12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (LEQ s20 s4) (LEQ s19 s36)), p1:(LEQ 3 s11), p2:(LEQ s17 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 122 steps with 0 reset in 1 ms.
Treatment of property SemanticWebServices-PT-S128P12-LTLCardinality-10 finished in 632 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-19 17:34:26] [INFO ] Flatten gal took : 7 ms
[2023-03-19 17:34:26] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2023-03-19 17:34:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 76 places, 92 transitions and 233 arcs took 1 ms.
Total runtime 14367 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1257/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : SemanticWebServices-PT-S128P12-LTLCardinality-10
BK_STOP 1679247268049
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name SemanticWebServices-PT-S128P12-LTLCardinality-10
ltl formula formula --ltl=/tmp/1257/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 76 places, 92 transitions and 233 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.000 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1257/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1257/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1257/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1257/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 8 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S128P12"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SemanticWebServices-PT-S128P12, 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 r361-smll-167891811400395"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P12.tgz
mv SemanticWebServices-PT-S128P12 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 ;