About the Execution of LTSMin+red for SemanticWebServices-PT-S064P12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 449.876 | 37031.00 | 63498.00 | 740.70 | FFFFFFFTTT?FFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811300355.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SemanticWebServices-PT-S064P12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811300355
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 10:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 10:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 10:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 10:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 26 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 26 10:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 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 117K 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-S064P12-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679228027662
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 12:13:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 12:13:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 12:13:51] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2023-03-19 12:13:51] [INFO ] Transformed 104 places.
[2023-03-19 12:13:51] [INFO ] Transformed 158 transitions.
[2023-03-19 12:13:51] [INFO ] Parsed PT model containing 104 places and 158 transitions and 863 arcs in 296 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 77 transitions
Reduce redundant transitions removed 77 transitions.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 79/79 transitions.
Ensure Unique test removed 25 places
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 77 transition count 79
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 74 transition count 76
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 74 transition count 76
Applied a total of 31 rules in 33 ms. Remains 74 /102 variables (removed 28) and now considering 76/79 (removed 3) transitions.
[2023-03-19 12:13:52] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
// Phase 1: matrix 67 rows 74 cols
[2023-03-19 12:13:52] [INFO ] Computed 10 place invariants in 15 ms
[2023-03-19 12:13:52] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-19 12:13:52] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
[2023-03-19 12:13:52] [INFO ] Invariant cache hit.
[2023-03-19 12:13:52] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-19 12:13:52] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
[2023-03-19 12:13:52] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
[2023-03-19 12:13:52] [INFO ] Invariant cache hit.
[2023-03-19 12:13:52] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/102 places, 76/79 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 708 ms. Remains : 74/102 places, 76/79 transitions.
Support contains 46 out of 74 places after structural reductions.
[2023-03-19 12:13:53] [INFO ] Flatten gal took : 52 ms
[2023-03-19 12:13:53] [INFO ] Flatten gal took : 23 ms
[2023-03-19 12:13:53] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=14 ) properties (out of 28) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 12:13:53] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
[2023-03-19 12:13:53] [INFO ] Invariant cache hit.
[2023-03-19 12:13:53] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 12:13:53] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 3 ms returned sat
[2023-03-19 12:13:53] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 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))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 58 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 54 transition count 64
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 50 transition count 60
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 50 transition count 60
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 48 transition count 58
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 48 transition count 58
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 46 transition count 56
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 46 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 50 place count 46 transition count 54
Applied a total of 50 rules in 16 ms. Remains 46 /74 variables (removed 28) and now considering 54/76 (removed 22) transitions.
[2023-03-19 12:13:54] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
// Phase 1: matrix 47 rows 46 cols
[2023-03-19 12:13:54] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 12:13:54] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 12:13:54] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-19 12:13:54] [INFO ] Invariant cache hit.
[2023-03-19 12:13:54] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-19 12:13:54] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-19 12:13:54] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-19 12:13:54] [INFO ] Invariant cache hit.
[2023-03-19 12:13:54] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 54/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 46/74 places, 54/76 transitions.
Stuttering acceptance computed with spot in 398 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(GT s36 s11), p0:(LEQ s28 s14)], 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]]
Product exploration explored 100000 steps with 0 reset in 752 ms.
Product exploration explored 100000 steps with 1 reset in 343 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 96 edges and 46 vertex of which 40 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), true]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 4 factoid took 299 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Finished random walk after 39 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), true]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p1) p0))), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 395 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
[2023-03-19 12:13:57] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-19 12:13:57] [INFO ] Invariant cache hit.
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X p0), true]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 4 factoid took 292 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-01 finished in 3241 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)&&F(G(p1)))))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 52 transition count 66
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 52 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 52 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 48 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 48 transition count 61
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 44 transition count 57
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 44 transition count 57
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 41 transition count 54
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 41 transition count 54
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 38 transition count 51
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 38 transition count 51
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 38 transition count 48
Applied a total of 45 rules in 45 ms. Remains 38 /74 variables (removed 36) and now considering 48/76 (removed 28) transitions.
[2023-03-19 12:13:57] [INFO ] Flow matrix only has 41 transitions (discarded 7 similar events)
// Phase 1: matrix 41 rows 38 cols
[2023-03-19 12:13:57] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 12:13:57] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 12:13:57] [INFO ] Flow matrix only has 41 transitions (discarded 7 similar events)
[2023-03-19 12:13:57] [INFO ] Invariant cache hit.
[2023-03-19 12:13:57] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-19 12:13:57] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-19 12:13:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 12:13:57] [INFO ] Flow matrix only has 41 transitions (discarded 7 similar events)
[2023-03-19 12:13:57] [INFO ] Invariant cache hit.
[2023-03-19 12:13:57] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/74 places, 48/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 253 ms. Remains : 38/74 places, 48/76 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s25), p1:(OR (GT s2 s27) (GT s14 s23))], 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 9 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-02 finished in 432 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)&&F(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 49 transition count 63
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 49 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 49 transition count 62
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 43 transition count 56
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 43 transition count 56
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 36 transition count 49
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 36 transition count 49
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 33 transition count 46
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 33 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 30 transition count 43
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 30 transition count 43
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 30 transition count 40
Applied a total of 61 rules in 36 ms. Remains 30 /74 variables (removed 44) and now considering 40/76 (removed 36) transitions.
[2023-03-19 12:13:57] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
// Phase 1: matrix 33 rows 30 cols
[2023-03-19 12:13:58] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 12:13:58] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 12:13:58] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
[2023-03-19 12:13:58] [INFO ] Invariant cache hit.
[2023-03-19 12:13:58] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-19 12:13:58] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-19 12:13:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 12:13:58] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
[2023-03-19 12:13:58] [INFO ] Invariant cache hit.
[2023-03-19 12:13:58] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/74 places, 40/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 212 ms. Remains : 30/74 places, 40/76 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s1 s13), p1:(OR (GT s1 s13) (GT 1 s22))], 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 23 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-03 finished in 389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||G(p1)))))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 17 place count 57 transition count 68
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 57 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 57 transition count 67
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 53 transition count 63
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 53 transition count 63
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 49 transition count 59
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 49 transition count 59
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 46 transition count 56
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 46 transition count 56
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 43 transition count 53
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 43 transition count 53
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 57 place count 43 transition count 50
Applied a total of 57 rules in 29 ms. Remains 43 /74 variables (removed 31) and now considering 50/76 (removed 26) transitions.
[2023-03-19 12:13:58] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 43 cols
[2023-03-19 12:13:58] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 12:13:58] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-19 12:13:58] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:13:58] [INFO ] Invariant cache hit.
[2023-03-19 12:13:58] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-19 12:13:58] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-19 12:13:58] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:13:58] [INFO ] Invariant cache hit.
[2023-03-19 12:13:58] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 50/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 235 ms. Remains : 43/74 places, 50/76 transitions.
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT 2 s37), p0:(GT 2 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 254 ms.
Product exploration explored 100000 steps with 1 reset in 514 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 89 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 3485 steps, including 1 resets, run visited all 2 properties in 70 ms. (steps per millisecond=49 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 50/50 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-19 12:14:00] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:14:00] [INFO ] Invariant cache hit.
[2023-03-19 12:14:00] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 12:14:00] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:14:00] [INFO ] Invariant cache hit.
[2023-03-19 12:14:00] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-19 12:14:00] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-19 12:14:00] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:14:00] [INFO ] Invariant cache hit.
[2023-03-19 12:14:00] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 43/43 places, 50/50 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 89 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 127 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 267 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 274 ms.
Product exploration explored 100000 steps with 0 reset in 237 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 50/50 transitions.
Graph (complete) has 89 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 36 transition count 46
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 36 transition count 46
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 35 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 35 transition count 45
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 7 place count 33 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 33 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 32 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 32 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 31 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 31 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 31 transition count 40
Applied a total of 14 rules in 21 ms. Remains 31 /43 variables (removed 12) and now considering 40/50 (removed 10) transitions.
[2023-03-19 12:14:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 12:14:02] [INFO ] Flow matrix only has 34 transitions (discarded 6 similar events)
// Phase 1: matrix 34 rows 31 cols
[2023-03-19 12:14:02] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 12:14:02] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/43 places, 40/50 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88 ms. Remains : 31/43 places, 40/50 transitions.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-19 12:14:02] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 43 cols
[2023-03-19 12:14:02] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 12:14:02] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 12:14:02] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:14:02] [INFO ] Invariant cache hit.
[2023-03-19 12:14:03] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-19 12:14:03] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-19 12:14:03] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-19 12:14:03] [INFO ] Invariant cache hit.
[2023-03-19 12:14:03] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 43/43 places, 50/50 transitions.
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-04 finished in 4814 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((p0 U p1)) U p2) U p1))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 67 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 51 transition count 64
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 51 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 18 place count 51 transition count 63
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 44 transition count 56
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 44 transition count 56
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 37 transition count 49
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 37 transition count 49
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 50 place count 33 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 54 place count 33 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 57 place count 30 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 60 place count 30 transition count 42
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 30 transition count 39
Applied a total of 63 rules in 16 ms. Remains 30 /74 variables (removed 44) and now considering 39/76 (removed 37) transitions.
[2023-03-19 12:14:03] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
// Phase 1: matrix 32 rows 30 cols
[2023-03-19 12:14:03] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 12:14:03] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 12:14:03] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:03] [INFO ] Invariant cache hit.
[2023-03-19 12:14:03] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-19 12:14:03] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-19 12:14:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:14:03] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:03] [INFO ] Invariant cache hit.
[2023-03-19 12:14:03] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/74 places, 39/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 170 ms. Remains : 30/74 places, 39/76 transitions.
Stuttering acceptance computed with spot in 244 ms :[(NOT p1), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(OR p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) p0)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s7), p2:(OR (LEQ 1 s8) (LEQ 3 s10)), p0:(LEQ s2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1 reset in 333 ms.
Product exploration explored 100000 steps with 1 reset in 315 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Graph (complete) has 93 edges and 30 vertex of which 29 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p2) p0)), (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))), (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0)))))]
Knowledge based reduction with 12 factoid took 1102 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 5 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), true, (NOT p1), (NOT p1), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-19 12:14:05] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:05] [INFO ] Invariant cache hit.
[2023-03-19 12:14:05] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 12:14:05] [INFO ] After 68ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p2) p0)), (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))), (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (OR p0 p1)), (G (NOT (AND (NOT p2) (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR (AND (NOT p2) p0) (AND (NOT p2) p1)))), (F (NOT (OR (AND p2 (NOT p1)) (AND p0 (NOT p1))))), (F (NOT (AND (NOT p2) p0 (NOT p1))))]
Knowledge based reduction with 15 factoid took 1518 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 203 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
[2023-03-19 12:14:07] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:07] [INFO ] Invariant cache hit.
[2023-03-19 12:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:14:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 12:14:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:14:08] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 12:14:08] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-19 12:14:08] [INFO ] [Nat]Added 19 Read/Feed constraints in 5 ms returned sat
[2023-03-19 12:14:08] [INFO ] Computed and/alt/rep : 27/34/20 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 12:14:08] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 39/39 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 39/39 (removed 0) transitions.
[2023-03-19 12:14:08] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:08] [INFO ] Invariant cache hit.
[2023-03-19 12:14:08] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 12:14:08] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:08] [INFO ] Invariant cache hit.
[2023-03-19 12:14:08] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-19 12:14:08] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-19 12:14:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:14:08] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:08] [INFO ] Invariant cache hit.
[2023-03-19 12:14:08] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 30/30 places, 39/39 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Graph (complete) has 93 edges and 30 vertex of which 29 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 497 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Finished random walk after 13 steps, including 1 resets, run visited all 3 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F p1), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 586 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 207 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 203 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
[2023-03-19 12:14:09] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-19 12:14:09] [INFO ] Invariant cache hit.
[2023-03-19 12:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:14:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 12:14:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:14:10] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 12:14:10] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-19 12:14:10] [INFO ] [Nat]Added 19 Read/Feed constraints in 5 ms returned sat
[2023-03-19 12:14:10] [INFO ] Computed and/alt/rep : 27/34/20 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 12:14:10] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Stuttering criterion allowed to conclude after 10 steps with 2 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-06 finished in 7232 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 U (p1||G(p0))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 49 transition count 63
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 49 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 49 transition count 62
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 44 transition count 57
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 44 transition count 57
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 38 transition count 51
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 38 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 33 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 33 transition count 46
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 28 transition count 41
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 28 transition count 41
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 67 place count 28 transition count 36
Applied a total of 67 rules in 20 ms. Remains 28 /74 variables (removed 46) and now considering 36/76 (removed 40) transitions.
[2023-03-19 12:14:10] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
// Phase 1: matrix 31 rows 28 cols
[2023-03-19 12:14:10] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-19 12:14:10] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 12:14:10] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:10] [INFO ] Invariant cache hit.
[2023-03-19 12:14:10] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-19 12:14:10] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-19 12:14:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 12:14:10] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:10] [INFO ] Invariant cache hit.
[2023-03-19 12:14:10] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/74 places, 36/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 173 ms. Remains : 28/74 places, 36/76 transitions.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s23 s21), p0:(LEQ 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 162 ms.
Product exploration explored 100000 steps with 0 reset in 389 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 333 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 12:14:11] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:11] [INFO ] Invariant cache hit.
[2023-03-19 12:14:11] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 12:14:11] [INFO ] After 48ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 238 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-07 finished in 1681 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G(p1)||F(p2)))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 58 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 54 transition count 64
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 51 transition count 61
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 51 transition count 61
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 50 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 50 transition count 60
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 49 transition count 59
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 49 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 49 transition count 58
Applied a total of 43 rules in 7 ms. Remains 49 /74 variables (removed 25) and now considering 58/76 (removed 18) transitions.
[2023-03-19 12:14:12] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
// Phase 1: matrix 50 rows 49 cols
[2023-03-19 12:14:12] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 12:14:12] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-19 12:14:12] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
[2023-03-19 12:14:12] [INFO ] Invariant cache hit.
[2023-03-19 12:14:12] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-19 12:14:12] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2023-03-19 12:14:12] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
[2023-03-19 12:14:12] [INFO ] Invariant cache hit.
[2023-03-19 12:14:12] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/74 places, 58/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 49/74 places, 58/76 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p2:(LEQ s43 s9), p1:(AND (GT 2 s46) (GT 1 s12)), p0:(LEQ 2 s46)], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 287 ms.
Product exploration explored 100000 steps with 33333 reset in 181 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 103 edges and 49 vertex of which 43 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) p1 (NOT p2)))))
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-08 finished in 1043 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 72 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 64 transition count 74
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 63 transition count 74
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 11 place count 55 transition count 66
Iterating global reduction 0 with 8 rules applied. Total rules applied 19 place count 55 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 55 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 51 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 51 transition count 61
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 48 transition count 58
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 48 transition count 58
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 47 transition count 57
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 47 transition count 57
Applied a total of 36 rules in 15 ms. Remains 47 /74 variables (removed 27) and now considering 57/76 (removed 19) transitions.
[2023-03-19 12:14:13] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
// Phase 1: matrix 48 rows 47 cols
[2023-03-19 12:14:13] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 12:14:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 12:14:13] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:13] [INFO ] Invariant cache hit.
[2023-03-19 12:14:13] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-19 12:14:13] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 12:14:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:14:13] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:13] [INFO ] Invariant cache hit.
[2023-03-19 12:14:13] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/74 places, 57/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 154 ms. Remains : 47/74 places, 57/76 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT s23 s10) (GT s35 s26) (GT s23 s10)), p1:(GT 2 s2)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 240 ms.
Product exploration explored 100000 steps with 0 reset in 205 ms.
Computed a total of 7 stabilizing places and 8 stable transitions
Graph (complete) has 102 edges and 47 vertex of which 42 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Computed a total of 7 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 370 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 6731 steps, including 3 resets, run visited all 4 properties in 38 ms. (steps per millisecond=177 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 9 factoid took 582 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Support contains 5 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 57/57 transitions.
Applied a total of 0 rules in 5 ms. Remains 47 /47 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2023-03-19 12:14:14] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:14] [INFO ] Invariant cache hit.
[2023-03-19 12:14:14] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-19 12:14:14] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:14] [INFO ] Invariant cache hit.
[2023-03-19 12:14:15] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-19 12:14:15] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-19 12:14:15] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 12:14:15] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:15] [INFO ] Invariant cache hit.
[2023-03-19 12:14:15] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 47/47 places, 57/57 transitions.
Computed a total of 7 stabilizing places and 8 stable transitions
Graph (complete) has 102 edges and 47 vertex of which 42 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Computed a total of 7 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 414 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :1
Finished Best-First random walk after 2659 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=886 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 9 factoid took 636 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 295 ms.
Product exploration explored 100000 steps with 0 reset in 405 ms.
Support contains 5 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 57/57 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-19 12:14:17] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 12:14:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 47/47 places, 57/57 transitions.
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-10 finished in 4301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0||X(p1)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 58 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 54 transition count 64
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 50 transition count 60
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 50 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 43 place count 47 transition count 57
Iterating global reduction 2 with 3 rules applied. Total rules applied 46 place count 47 transition count 57
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 44 transition count 54
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 44 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 55 place count 44 transition count 51
Applied a total of 55 rules in 4 ms. Remains 44 /74 variables (removed 30) and now considering 51/76 (removed 25) transitions.
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 45 transitions (discarded 6 similar events)
// Phase 1: matrix 45 rows 44 cols
[2023-03-19 12:14:17] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 12:14:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 45 transitions (discarded 6 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-19 12:14:17] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 45 transitions (discarded 6 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/74 places, 51/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 154 ms. Remains : 44/74 places, 51/76 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}]], initial=1, aps=[p0:(LEQ 2 s39), p1:(LEQ 2 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-11 finished in 269 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) U p1)))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 17 place count 57 transition count 68
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 57 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 57 transition count 67
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 54 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 51 transition count 61
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 51 transition count 61
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 49 transition count 59
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 49 transition count 59
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 48 transition count 58
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 48 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 48 transition count 57
Applied a total of 45 rules in 8 ms. Remains 48 /74 variables (removed 26) and now considering 57/76 (removed 19) transitions.
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
// Phase 1: matrix 49 rows 48 cols
[2023-03-19 12:14:17] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-19 12:14:17] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-19 12:14:17] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-19 12:14:17] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-19 12:14:17] [INFO ] Invariant cache hit.
[2023-03-19 12:14:17] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/74 places, 57/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 48/74 places, 57/76 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s21 s37), p0:(LEQ 2 s10)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 155 ms.
Product exploration explored 100000 steps with 50000 reset in 180 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 101 edges and 48 vertex of which 42 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 6 factoid took 135 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-13 finished in 797 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(F(p1))))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 54 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 54 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 50 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 50 transition count 61
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 48 transition count 59
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 48 transition count 59
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 47 transition count 58
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 47 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 47 transition count 57
Applied a total of 46 rules in 8 ms. Remains 47 /74 variables (removed 27) and now considering 57/76 (removed 19) transitions.
[2023-03-19 12:14:18] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
// Phase 1: matrix 49 rows 47 cols
[2023-03-19 12:14:18] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 12:14:18] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-19 12:14:18] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-19 12:14:18] [INFO ] Invariant cache hit.
[2023-03-19 12:14:18] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-19 12:14:18] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-19 12:14:18] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-19 12:14:18] [INFO ] Invariant cache hit.
[2023-03-19 12:14:18] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/74 places, 57/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 47/74 places, 57/76 transitions.
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s9 s0), p1:(GT s19 s17)], 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]]
Product exploration explored 100000 steps with 0 reset in 149 ms.
Product exploration explored 100000 steps with 3 reset in 528 ms.
Computed a total of 9 stabilizing places and 11 stable transitions
Graph (complete) has 101 edges and 47 vertex of which 41 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Computed a total of 9 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 6766 steps, including 2 resets, run visited all 1 properties in 13 ms. (steps per millisecond=520 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 160 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-19 12:14:20] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-19 12:14:20] [INFO ] Invariant cache hit.
[2023-03-19 12:14:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 12:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 12:14:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 12:14:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 12:14:20] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 12:14:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 12:14:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 12:14:20] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-19 12:14:20] [INFO ] [Nat]Added 39 Read/Feed constraints in 4 ms returned unsat
Proved EG (AND (NOT p0) (NOT p1))
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (G (AND (NOT p0) (NOT p1)))]
Property proved to be false thanks to negative knowledge :(G (AND (NOT p0) (NOT p1)))
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-14 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-14 finished in 1994 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||G(p1)))))'
Found a Lengthening insensitive property : SemanticWebServices-PT-S064P12-LTLCardinality-04
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 49 transition count 63
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 49 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 49 transition count 62
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 44 transition count 57
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 44 transition count 57
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 38 transition count 51
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 38 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 33 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 33 transition count 46
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 28 transition count 41
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 28 transition count 41
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 67 place count 28 transition count 36
Applied a total of 67 rules in 8 ms. Remains 28 /74 variables (removed 46) and now considering 36/76 (removed 40) transitions.
[2023-03-19 12:14:20] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
// Phase 1: matrix 31 rows 28 cols
[2023-03-19 12:14:20] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 12:14:20] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 12:14:20] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:20] [INFO ] Invariant cache hit.
[2023-03-19 12:14:20] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-19 12:14:20] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-19 12:14:20] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:20] [INFO ] Invariant cache hit.
[2023-03-19 12:14:20] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 28/74 places, 36/76 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 104 ms. Remains : 28/74 places, 36/76 transitions.
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(GT 2 s23), p0:(GT 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 106 ms.
Product exploration explored 100000 steps with 0 reset in 231 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Finished Best-First random walk after 1541 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=256 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 187 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 36/36 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 36/36 (removed 0) transitions.
[2023-03-19 12:14:22] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:22] [INFO ] Invariant cache hit.
[2023-03-19 12:14:22] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 12:14:22] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:22] [INFO ] Invariant cache hit.
[2023-03-19 12:14:22] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-19 12:14:22] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-19 12:14:22] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-19 12:14:22] [INFO ] Invariant cache hit.
[2023-03-19 12:14:22] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 136 ms. Remains : 28/28 places, 36/36 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 3350 steps, including 1 resets, run visited all 2 properties in 8 ms. (steps per millisecond=418 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 0 ms.
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-04 finished in 2700 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-04 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
[2023-03-19 12:14:23] [INFO ] Flatten gal took : 14 ms
[2023-03-19 12:14:23] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-19 12:14:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 74 places, 76 transitions and 316 arcs took 3 ms.
Total runtime 31861 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1931/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1931/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : SemanticWebServices-PT-S064P12-LTLCardinality-04
Could not compute solution for formula : SemanticWebServices-PT-S064P12-LTLCardinality-10
BK_STOP 1679228064693
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name SemanticWebServices-PT-S064P12-LTLCardinality-04
ltl formula formula --ltl=/tmp/1931/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 74 places, 76 transitions and 316 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1931/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1931/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1931/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1931/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***
Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x558fc6ec33f4]
1: pnml2lts-mc(+0xa2496) [0x558fc6ec3496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f71527d5140]
3: pnml2lts-mc(+0x405be5) [0x558fc7226be5]
4: pnml2lts-mc(+0x16b3f9) [0x558fc6f8c3f9]
5: pnml2lts-mc(+0x164ac4) [0x558fc6f85ac4]
6: pnml2lts-mc(+0x272e0a) [0x558fc7093e0a]
7: pnml2lts-mc(+0xb61f0) [0x558fc6ed71f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f71526284d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f715262867a]
10: pnml2lts-mc(+0xa1581) [0x558fc6ec2581]
11: pnml2lts-mc(+0xa1910) [0x558fc6ec2910]
12: pnml2lts-mc(+0xa32a2) [0x558fc6ec42a2]
13: pnml2lts-mc(+0xa50f4) [0x558fc6ec60f4]
14: pnml2lts-mc(+0xa516b) [0x558fc6ec616b]
15: pnml2lts-mc(+0x3f34b3) [0x558fc72144b3]
16: pnml2lts-mc(+0x7c63d) [0x558fc6e9d63d]
17: pnml2lts-mc(+0x67d86) [0x558fc6e88d86]
18: pnml2lts-mc(+0x60a8a) [0x558fc6e81a8a]
19: pnml2lts-mc(+0x5eb15) [0x558fc6e7fb15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f7152610d0a]
21: pnml2lts-mc(+0x6075e) [0x558fc6e8175e]
ltl formula name SemanticWebServices-PT-S064P12-LTLCardinality-10
ltl formula formula --ltl=/tmp/1931/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 74 places, 76 transitions and 316 arcs
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.010 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1931/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1931/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1931/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1931/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
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-S064P12"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SemanticWebServices-PT-S064P12, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r361-smll-167891811300355"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P12.tgz
mv SemanticWebServices-PT-S064P12 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;