fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r359-smll-167891808900403
Last Updated
May 14, 2023

About the Execution of LoLa+red for SemanticWebServices-PT-S128P15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2012.523 31379.00 44706.00 618.30 FTFFFFFFFFTT?FFF 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.r359-smll-167891808900403.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is SemanticWebServices-PT-S128P15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r359-smll-167891808900403
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-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 5.3K Feb 26 10:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 10:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K 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 2.3K 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 17K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 10:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 227K 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-S128P15-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S128P15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679095479315

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 23:24:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 23:24:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 23:24:42] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2023-03-17 23:24:42] [INFO ] Transformed 188 places.
[2023-03-17 23:24:42] [INFO ] Transformed 416 transitions.
[2023-03-17 23:24:42] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 194/194 transitions.
Ensure Unique test removed 33 places
Reduce places removed 81 places and 0 transitions.
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 105 transition count 124
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 156 place count 100 transition count 119
Iterating global reduction 1 with 5 rules applied. Total rules applied 161 place count 100 transition count 119
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 164 place count 97 transition count 116
Iterating global reduction 1 with 3 rules applied. Total rules applied 167 place count 97 transition count 116
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 168 place count 96 transition count 115
Iterating global reduction 1 with 1 rules applied. Total rules applied 169 place count 96 transition count 115
Applied a total of 169 rules in 37 ms. Remains 96 /186 variables (removed 90) and now considering 115/194 (removed 79) transitions.
[2023-03-17 23:24:42] [INFO ] Flow matrix only has 106 transitions (discarded 9 similar events)
// Phase 1: matrix 106 rows 96 cols
[2023-03-17 23:24:42] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-17 23:24:43] [INFO ] Implicit Places using invariants in 322 ms returned []
[2023-03-17 23:24:43] [INFO ] Flow matrix only has 106 transitions (discarded 9 similar events)
[2023-03-17 23:24:43] [INFO ] Invariant cache hit.
[2023-03-17 23:24:43] [INFO ] State equation strengthened by 63 read => feed constraints.
[2023-03-17 23:24:43] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 547 ms to find 0 implicit places.
[2023-03-17 23:24:43] [INFO ] Flow matrix only has 106 transitions (discarded 9 similar events)
[2023-03-17 23:24:43] [INFO ] Invariant cache hit.
[2023-03-17 23:24:43] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 96/186 places, 115/194 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 734 ms. Remains : 96/186 places, 115/194 transitions.
Support contains 46 out of 96 places after structural reductions.
[2023-03-17 23:24:43] [INFO ] Flatten gal took : 37 ms
[2023-03-17 23:24:43] [INFO ] Flatten gal took : 23 ms
[2023-03-17 23:24:43] [INFO ] Input system was already deterministic with 115 transitions.
Support contains 43 out of 96 places (down from 46) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=18 ) properties (out of 28) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-17 23:24:44] [INFO ] Flow matrix only has 106 transitions (discarded 9 similar events)
[2023-03-17 23:24:44] [INFO ] Invariant cache hit.
[2023-03-17 23:24:44] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-17 23:24:44] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-17 23:24:44] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2023-03-17 23:24:44] [INFO ] State equation strengthened by 63 read => feed constraints.
[2023-03-17 23:24:44] [INFO ] After 43ms SMT Verify possible using 63 Read/Feed constraints in natural domain returned unsat :3 sat :3
[2023-03-17 23:24:44] [INFO ] After 114ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-17 23:24:44] [INFO ] After 400ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 96/96 places, 115/115 transitions.
Graph (complete) has 88 edges and 96 vertex of which 30 are kept as prefixes of interest. Removing 66 places using SCC suffix rule.2 ms
Discarding 66 places :
Also discarding 41 output transitions
Drop transitions removed 41 transitions
Ensure Unique test removed 1 places
Drop transitions removed 42 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 29 transition count 31
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 28 transition count 30
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 28 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 28 transition count 29
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 28 transition count 27
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 53 place count 26 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 54 place count 25 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 55 place count 24 transition count 25
Applied a total of 55 rules in 40 ms. Remains 24 /96 variables (removed 72) and now considering 25/115 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 24/96 places, 25/115 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 3) seen :2
Finished Best-First random walk after 295 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=147 )
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U G(p1)))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Graph (complete) has 155 edges and 96 vertex of which 68 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 66 transition count 81
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 60 transition count 75
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 60 transition count 75
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 60 transition count 74
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 50 place count 54 transition count 68
Iterating global reduction 2 with 6 rules applied. Total rules applied 56 place count 54 transition count 68
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 61 place count 49 transition count 63
Iterating global reduction 2 with 5 rules applied. Total rules applied 66 place count 49 transition count 63
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 69 place count 46 transition count 60
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 46 transition count 60
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 74 place count 44 transition count 58
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 44 transition count 58
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 78 place count 42 transition count 56
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 42 transition count 56
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 82 place count 42 transition count 54
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 85 place count 42 transition count 51
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 82 edges and 41 vertex of which 40 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 87 place count 40 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 40 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 89 place count 39 transition count 49
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 90 place count 38 transition count 48
Iterating global reduction 5 with 1 rules applied. Total rules applied 91 place count 38 transition count 48
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 93 place count 36 transition count 46
Iterating global reduction 5 with 2 rules applied. Total rules applied 95 place count 36 transition count 46
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 98 place count 33 transition count 43
Iterating global reduction 5 with 3 rules applied. Total rules applied 101 place count 33 transition count 43
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 104 place count 30 transition count 40
Iterating global reduction 5 with 3 rules applied. Total rules applied 107 place count 30 transition count 40
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 110 place count 30 transition count 37
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 112 place count 30 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 113 place count 29 transition count 35
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 114 place count 29 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 115 place count 28 transition count 34
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 116 place count 27 transition count 33
Iterating global reduction 8 with 1 rules applied. Total rules applied 117 place count 27 transition count 33
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 119 place count 25 transition count 31
Iterating global reduction 8 with 2 rules applied. Total rules applied 121 place count 25 transition count 31
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 123 place count 25 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 124 place count 25 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 125 place count 24 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 126 place count 24 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 127 place count 23 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 128 place count 23 transition count 26
Applied a total of 128 rules in 47 ms. Remains 23 /96 variables (removed 73) and now considering 26/115 (removed 89) transitions.
// Phase 1: matrix 26 rows 23 cols
[2023-03-17 23:24:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 23:24:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:24:45] [INFO ] Invariant cache hit.
[2023-03-17 23:24:45] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-17 23:24:45] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-17 23:24:45] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:24:45] [INFO ] Invariant cache hit.
[2023-03-17 23:24:45] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/96 places, 26/115 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 23/96 places, 26/115 transitions.
Stuttering acceptance computed with spot in 409 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GT s1 0), p0:(OR (LEQ s4 s11) (LEQ 1 s9))], 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 2 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-00 finished in 725 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(G(p1)))))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 72 transition count 84
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 61 place count 66 transition count 78
Iterating global reduction 1 with 6 rules applied. Total rules applied 67 place count 66 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 66 transition count 77
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 72 place count 62 transition count 73
Iterating global reduction 2 with 4 rules applied. Total rules applied 76 place count 62 transition count 73
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 59 transition count 70
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 59 transition count 70
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 58 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 58 transition count 69
Applied a total of 84 rules in 30 ms. Remains 58 /96 variables (removed 38) and now considering 69/115 (removed 46) transitions.
[2023-03-17 23:24:46] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 58 cols
[2023-03-17 23:24:46] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-17 23:24:46] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-17 23:24:46] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2023-03-17 23:24:46] [INFO ] Invariant cache hit.
[2023-03-17 23:24:46] [INFO ] State equation strengthened by 49 read => feed constraints.
[2023-03-17 23:24:46] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-17 23:24:46] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2023-03-17 23:24:46] [INFO ] Invariant cache hit.
[2023-03-17 23:24:46] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/96 places, 69/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 58/96 places, 69/115 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT 3 s9), p1:(AND (LEQ s32 s41) (LEQ 1 s37))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 566 ms.
Product exploration explored 100000 steps with 50000 reset in 389 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 178 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-01 finished in 1727 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 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Graph (complete) has 155 edges and 96 vertex of which 66 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 64 transition count 79
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 56 transition count 71
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 56 transition count 71
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 56 transition count 70
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 57 place count 49 transition count 63
Iterating global reduction 2 with 7 rules applied. Total rules applied 64 place count 49 transition count 63
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 43 transition count 57
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 43 transition count 57
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 39 transition count 53
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 39 transition count 53
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 87 place count 36 transition count 50
Iterating global reduction 2 with 3 rules applied. Total rules applied 90 place count 36 transition count 50
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 93 place count 33 transition count 47
Iterating global reduction 2 with 3 rules applied. Total rules applied 96 place count 33 transition count 47
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 99 place count 33 transition count 44
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 101 place count 33 transition count 42
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 69 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 103 place count 31 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 104 place count 31 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 105 place count 30 transition count 40
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 106 place count 29 transition count 39
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 29 transition count 39
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 109 place count 27 transition count 37
Iterating global reduction 5 with 2 rules applied. Total rules applied 111 place count 27 transition count 37
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 114 place count 24 transition count 34
Iterating global reduction 5 with 3 rules applied. Total rules applied 117 place count 24 transition count 34
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 119 place count 22 transition count 32
Iterating global reduction 5 with 2 rules applied. Total rules applied 121 place count 22 transition count 32
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 123 place count 22 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 124 place count 22 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 125 place count 21 transition count 29
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 126 place count 20 transition count 28
Iterating global reduction 7 with 1 rules applied. Total rules applied 127 place count 20 transition count 28
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 128 place count 19 transition count 27
Iterating global reduction 7 with 1 rules applied. Total rules applied 129 place count 19 transition count 27
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 130 place count 18 transition count 26
Iterating global reduction 7 with 1 rules applied. Total rules applied 131 place count 18 transition count 26
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 132 place count 18 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 133 place count 18 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 134 place count 17 transition count 24
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 135 place count 16 transition count 23
Iterating global reduction 9 with 1 rules applied. Total rules applied 136 place count 16 transition count 23
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 138 place count 14 transition count 21
Iterating global reduction 9 with 2 rules applied. Total rules applied 140 place count 14 transition count 21
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 142 place count 14 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 143 place count 14 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 144 place count 13 transition count 18
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 146 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 147 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 148 place count 12 transition count 15
Applied a total of 148 rules in 54 ms. Remains 12 /96 variables (removed 84) and now considering 15/115 (removed 100) transitions.
// Phase 1: matrix 15 rows 12 cols
[2023-03-17 23:24:48] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-17 23:24:48] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/96 places, 15/115 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 169 ms. Remains : 12/96 places, 15/115 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 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-S128P15-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-02 finished in 226 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(((p0 U p1) U (p2&&(p0 U p1)))))'
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 73 transition count 85
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 67 transition count 79
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 67 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 67 transition count 78
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 63 transition count 74
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 63 transition count 74
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 60 transition count 71
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 60 transition count 71
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 59 transition count 70
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 59 transition count 70
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 58 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 58 transition count 69
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 57 transition count 68
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 57 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 57 transition count 67
Applied a total of 87 rules in 14 ms. Remains 57 /96 variables (removed 39) and now considering 67/115 (removed 48) transitions.
[2023-03-17 23:24:48] [INFO ] Flow matrix only has 59 transitions (discarded 8 similar events)
// Phase 1: matrix 59 rows 57 cols
[2023-03-17 23:24:48] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 23:24:48] [INFO ] Flow matrix only has 59 transitions (discarded 8 similar events)
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-17 23:24:48] [INFO ] Flow matrix only has 59 transitions (discarded 8 similar events)
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 57/96 places, 67/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 57/96 places, 67/115 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (OR (NOT p2) (NOT p1)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1) p0), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(GT s38 s34), p0:(LEQ s28 s26), p2:(LEQ 2 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-03 finished in 406 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)))'
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 72 transition count 84
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 62 place count 65 transition count 77
Iterating global reduction 1 with 7 rules applied. Total rules applied 69 place count 65 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 65 transition count 76
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 75 place count 60 transition count 71
Iterating global reduction 2 with 5 rules applied. Total rules applied 80 place count 60 transition count 71
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 84 place count 56 transition count 67
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 56 transition count 67
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 90 place count 54 transition count 65
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 54 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 53 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 53 transition count 64
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 52 transition count 63
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 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 97 place count 52 transition count 62
Applied a total of 97 rules in 13 ms. Remains 52 /96 variables (removed 44) and now considering 62/115 (removed 53) transitions.
[2023-03-17 23:24:48] [INFO ] Flow matrix only has 54 transitions (discarded 8 similar events)
// Phase 1: matrix 54 rows 52 cols
[2023-03-17 23:24:48] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-17 23:24:48] [INFO ] Flow matrix only has 54 transitions (discarded 8 similar events)
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-17 23:24:48] [INFO ] Flow matrix only has 54 transitions (discarded 8 similar events)
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/96 places, 62/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 194 ms. Remains : 52/96 places, 62/115 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-04 finished in 287 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Graph (complete) has 155 edges and 96 vertex of which 70 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.1 ms
Discarding 26 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 68 transition count 83
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 61 transition count 76
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 61 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 50 place count 54 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 57 place count 54 transition count 69
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 63 place count 48 transition count 63
Iterating global reduction 1 with 6 rules applied. Total rules applied 69 place count 48 transition count 63
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 73 place count 44 transition count 59
Iterating global reduction 1 with 4 rules applied. Total rules applied 77 place count 44 transition count 59
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 80 place count 41 transition count 56
Iterating global reduction 1 with 3 rules applied. Total rules applied 83 place count 41 transition count 56
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 86 place count 38 transition count 53
Iterating global reduction 1 with 3 rules applied. Total rules applied 89 place count 38 transition count 53
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 92 place count 38 transition count 50
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 38 transition count 48
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 72 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 96 place count 36 transition count 47
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 36 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 98 place count 35 transition count 46
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 99 place count 34 transition count 45
Iterating global reduction 4 with 1 rules applied. Total rules applied 100 place count 34 transition count 45
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 102 place count 32 transition count 43
Iterating global reduction 4 with 2 rules applied. Total rules applied 104 place count 32 transition count 43
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 107 place count 29 transition count 40
Iterating global reduction 4 with 3 rules applied. Total rules applied 110 place count 29 transition count 40
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 113 place count 26 transition count 37
Iterating global reduction 4 with 3 rules applied. Total rules applied 116 place count 26 transition count 37
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 119 place count 26 transition count 34
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 120 place count 26 transition count 33
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 121 place count 25 transition count 33
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 122 place count 24 transition count 32
Iterating global reduction 6 with 1 rules applied. Total rules applied 123 place count 24 transition count 32
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 124 place count 23 transition count 31
Iterating global reduction 6 with 1 rules applied. Total rules applied 125 place count 23 transition count 31
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 126 place count 22 transition count 30
Iterating global reduction 6 with 1 rules applied. Total rules applied 127 place count 22 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 128 place count 22 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 129 place count 22 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 130 place count 21 transition count 28
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 131 place count 20 transition count 27
Iterating global reduction 8 with 1 rules applied. Total rules applied 132 place count 20 transition count 27
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 134 place count 18 transition count 25
Iterating global reduction 8 with 2 rules applied. Total rules applied 136 place count 18 transition count 25
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 138 place count 18 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 139 place count 18 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 140 place count 17 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 141 place count 17 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 142 place count 16 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 143 place count 16 transition count 20
Applied a total of 143 rules in 36 ms. Remains 16 /96 variables (removed 80) and now considering 20/115 (removed 95) transitions.
// Phase 1: matrix 20 rows 16 cols
[2023-03-17 23:24:48] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-17 23:24:48] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-17 23:24:48] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 23:24:48] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/96 places, 20/115 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 16/96 places, 20/115 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(GT s8 s3), p0:(OR (GT s7 s5) (GT s1 s14))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-06 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' '!((G(F(p0))||G(p1)))'
Support contains 3 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Graph (complete) has 155 edges and 96 vertex of which 68 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 66 transition count 81
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 39 place count 58 transition count 73
Iterating global reduction 1 with 8 rules applied. Total rules applied 47 place count 58 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 58 transition count 72
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 55 place count 51 transition count 65
Iterating global reduction 2 with 7 rules applied. Total rules applied 62 place count 51 transition count 65
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 45 transition count 59
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 45 transition count 59
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 41 transition count 55
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 41 transition count 55
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 85 place count 38 transition count 52
Iterating global reduction 2 with 3 rules applied. Total rules applied 88 place count 38 transition count 52
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 35 transition count 49
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 35 transition count 49
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 97 place count 35 transition count 46
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 99 place count 35 transition count 44
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 69 edges and 34 vertex of which 33 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 101 place count 33 transition count 43
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 33 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 103 place count 32 transition count 42
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 104 place count 31 transition count 41
Iterating global reduction 5 with 1 rules applied. Total rules applied 105 place count 31 transition count 41
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 107 place count 29 transition count 39
Iterating global reduction 5 with 2 rules applied. Total rules applied 109 place count 29 transition count 39
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 112 place count 26 transition count 36
Iterating global reduction 5 with 3 rules applied. Total rules applied 115 place count 26 transition count 36
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 118 place count 23 transition count 33
Iterating global reduction 5 with 3 rules applied. Total rules applied 121 place count 23 transition count 33
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 124 place count 23 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 125 place count 23 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 126 place count 22 transition count 29
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 127 place count 21 transition count 28
Iterating global reduction 7 with 1 rules applied. Total rules applied 128 place count 21 transition count 28
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 129 place count 20 transition count 27
Iterating global reduction 7 with 1 rules applied. Total rules applied 130 place count 20 transition count 27
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 131 place count 20 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 132 place count 19 transition count 26
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 133 place count 18 transition count 25
Iterating global reduction 8 with 1 rules applied. Total rules applied 134 place count 18 transition count 25
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 136 place count 16 transition count 23
Iterating global reduction 8 with 2 rules applied. Total rules applied 138 place count 16 transition count 23
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 140 place count 16 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 141 place count 16 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 142 place count 15 transition count 20
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 144 place count 15 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 145 place count 14 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 146 place count 14 transition count 17
Applied a total of 146 rules in 38 ms. Remains 14 /96 variables (removed 82) and now considering 17/115 (removed 98) transitions.
// Phase 1: matrix 17 rows 14 cols
[2023-03-17 23:24:49] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-17 23:24:49] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/96 places, 17/115 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135 ms. Remains : 14/96 places, 17/115 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s5 s2), p0:(LEQ 1 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-07 finished in 264 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 U X(G(!p1))))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 73 transition count 85
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 60 place count 66 transition count 78
Iterating global reduction 1 with 7 rules applied. Total rules applied 67 place count 66 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 66 transition count 77
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 61 transition count 72
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 61 transition count 72
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 82 place count 57 transition count 68
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 57 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 55 transition count 66
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 55 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 54 transition count 65
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 54 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 53 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 53 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 53 transition count 63
Applied a total of 95 rules in 11 ms. Remains 53 /96 variables (removed 43) and now considering 63/115 (removed 52) transitions.
[2023-03-17 23:24:49] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
// Phase 1: matrix 55 rows 53 cols
[2023-03-17 23:24:49] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 23:24:49] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:24:49] [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.
[2023-03-17 23:24:49] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/96 places, 63/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 53/96 places, 63/115 transitions.
Stuttering acceptance computed with spot in 89 ms :[p1, p1, true]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (LEQ 1 s25) (LEQ s37 s24)), p0:(OR (LEQ s37 s24) (LEQ 3 s29))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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-S128P15-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-08 finished in 264 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)||X(G((p0 U p1)))))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 73 transition count 85
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 60 place count 66 transition count 78
Iterating global reduction 1 with 7 rules applied. Total rules applied 67 place count 66 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 68 place count 66 transition count 77
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 61 transition count 72
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 61 transition count 72
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 82 place count 57 transition count 68
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 57 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 55 transition count 66
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 55 transition count 66
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 54 transition count 65
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 54 transition count 65
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 53 transition count 64
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 53 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 53 transition count 63
Applied a total of 95 rules in 9 ms. Remains 53 /96 variables (removed 43) and now considering 63/115 (removed 52) transitions.
[2023-03-17 23:24:49] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
// Phase 1: matrix 55 rows 53 cols
[2023-03-17 23:24:49] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-17 23:24:49] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-17 23:24:49] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/96 places, 63/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 53/96 places, 63/115 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 s30), p1:(LEQ 3 s49)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-09 finished in 337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Graph (complete) has 155 edges and 96 vertex of which 66 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 64 transition count 79
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 57 transition count 72
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 57 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 57 transition count 71
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 54 place count 51 transition count 65
Iterating global reduction 2 with 6 rules applied. Total rules applied 60 place count 51 transition count 65
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 65 place count 46 transition count 60
Iterating global reduction 2 with 5 rules applied. Total rules applied 70 place count 46 transition count 60
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 75 place count 41 transition count 55
Iterating global reduction 2 with 5 rules applied. Total rules applied 80 place count 41 transition count 55
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 84 place count 37 transition count 51
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 37 transition count 51
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 92 place count 33 transition count 47
Iterating global reduction 2 with 4 rules applied. Total rules applied 96 place count 33 transition count 47
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 100 place count 33 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 33 transition count 41
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 67 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 104 place count 31 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 106 place count 31 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 107 place count 30 transition count 38
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 108 place count 29 transition count 37
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 29 transition count 37
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 110 place count 28 transition count 36
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 28 transition count 36
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 112 place count 27 transition count 35
Iterating global reduction 5 with 1 rules applied. Total rules applied 113 place count 27 transition count 35
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 114 place count 26 transition count 34
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 26 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 116 place count 26 transition count 33
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 117 place count 26 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 118 place count 25 transition count 32
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 119 place count 24 transition count 31
Iterating global reduction 7 with 1 rules applied. Total rules applied 120 place count 24 transition count 31
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 121 place count 23 transition count 30
Iterating global reduction 7 with 1 rules applied. Total rules applied 122 place count 23 transition count 30
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 123 place count 22 transition count 29
Iterating global reduction 7 with 1 rules applied. Total rules applied 124 place count 22 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 125 place count 22 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 126 place count 22 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 127 place count 21 transition count 27
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 128 place count 20 transition count 26
Iterating global reduction 9 with 1 rules applied. Total rules applied 129 place count 20 transition count 26
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 130 place count 19 transition count 25
Iterating global reduction 9 with 1 rules applied. Total rules applied 131 place count 19 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 132 place count 19 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 133 place count 19 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 134 place count 18 transition count 23
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 136 place count 18 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 137 place count 17 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 138 place count 17 transition count 20
Applied a total of 138 rules in 57 ms. Remains 17 /96 variables (removed 79) and now considering 20/115 (removed 95) transitions.
// Phase 1: matrix 20 rows 17 cols
[2023-03-17 23:24:50] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-17 23:24:50] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-17 23:24:50] [INFO ] Invariant cache hit.
[2023-03-17 23:24:50] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-17 23:24:50] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-17 23:24:50] [INFO ] Redundant transitions in 301 ms returned []
[2023-03-17 23:24:50] [INFO ] Invariant cache hit.
[2023-03-17 23:24:50] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/96 places, 20/115 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 579 ms. Remains : 17/96 places, 20/115 transitions.
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s5 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 428 ms.
Product exploration explored 100000 steps with 0 reset in 440 ms.
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 203 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-17 23:24:52] [INFO ] Invariant cache hit.
[2023-03-17 23:24:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 23:24:52] [INFO ] Invariant cache hit.
[2023-03-17 23:24:52] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-17 23:24:52] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-17 23:24:52] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-17 23:24:52] [INFO ] Invariant cache hit.
[2023-03-17 23:24:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 178 ms. Remains : 17/17 places, 20/20 transitions.
Computed a total of 4 stabilizing places and 6 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=41 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 370 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 90 ms.
Product exploration explored 100000 steps with 0 reset in 97 ms.
Support contains 2 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-17 23:24:53] [INFO ] Invariant cache hit.
[2023-03-17 23:24:53] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:24:53] [INFO ] Invariant cache hit.
[2023-03-17 23:24:53] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-17 23:24:53] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-17 23:24:53] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:24:53] [INFO ] Invariant cache hit.
[2023-03-17 23:24:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116 ms. Remains : 17/17 places, 20/20 transitions.
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-12 finished in 3733 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((p0&&X(X(G((p1&&X(p2))))))))'
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 115/115 transitions.
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 74 transition count 87
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 56 place count 68 transition count 81
Iterating global reduction 1 with 6 rules applied. Total rules applied 62 place count 68 transition count 81
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 68 transition count 80
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 67 place count 64 transition count 76
Iterating global reduction 2 with 4 rules applied. Total rules applied 71 place count 64 transition count 76
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 75 place count 60 transition count 72
Iterating global reduction 2 with 4 rules applied. Total rules applied 79 place count 60 transition count 72
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 81 place count 58 transition count 70
Iterating global reduction 2 with 2 rules applied. Total rules applied 83 place count 58 transition count 70
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 57 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 57 transition count 69
Applied a total of 85 rules in 6 ms. Remains 57 /96 variables (removed 39) and now considering 69/115 (removed 46) transitions.
[2023-03-17 23:24:53] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 57 cols
[2023-03-17 23:24:53] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-17 23:24:53] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-17 23:24:53] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2023-03-17 23:24:53] [INFO ] Invariant cache hit.
[2023-03-17 23:24:53] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-17 23:24:53] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2023-03-17 23:24:53] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2023-03-17 23:24:53] [INFO ] Invariant cache hit.
[2023-03-17 23:24:54] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 57/96 places, 69/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 57/96 places, 69/115 transitions.
Stuttering acceptance computed with spot in 360 ms :[true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P15-LTLCardinality-15 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: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(LEQ s6 s40), p1:(GT 1 s13), p2:(GT s37 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P15-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P15-LTLCardinality-15 finished in 726 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-17 23:24:54] [INFO ] Flatten gal took : 9 ms
[2023-03-17 23:24:54] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-17 23:24:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 96 places, 115 transitions and 289 arcs took 2 ms.
Total runtime 12533 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT SemanticWebServices-PT-S128P15
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
LTLCardinality

BK_STOP 1679095510694

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/LTLCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 SemanticWebServices-PT-S128P15-LTLCardinality-12
lola: time limit : 3600 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
SemanticWebServices-PT-S128P15-LTLCardinality-12: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/3600 13/32 SemanticWebServices-PT-S128P15-LTLCardinality-12 1837720 m, 367544 m/sec, 3675440 t fired, .

Time elapsed: 5 secs. Pages in use: 13
# running tasks: 1 of 4 Visible: 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
SemanticWebServices-PT-S128P15-LTLCardinality-12: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/3600 26/32 SemanticWebServices-PT-S128P15-LTLCardinality-12 3600883 m, 352632 m/sec, 7201765 t fired, .

Time elapsed: 10 secs. Pages in use: 26
# running tasks: 1 of 4 Visible: 1
lola: CANCELED task # 1 (type EXCL) for SemanticWebServices-PT-S128P15-LTLCardinality-12 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
SemanticWebServices-PT-S128P15-LTLCardinality-12: LTL 0 0 0 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

Time elapsed: 15 secs. Pages in use: 32
# running tasks: 1 of 4 Visible: 1
lola: Portfolio finished: no open tasks 1

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
SemanticWebServices-PT-S128P15-LTLCardinality-12: LTL unknown AGGR


Time elapsed: 15 secs. Pages in use: 32

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S128P15"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is SemanticWebServices-PT-S128P15, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r359-smll-167891808900403"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P15.tgz
mv SemanticWebServices-PT-S128P15 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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