About the Execution of ITS-Tools for SemanticWebServices-PT-S128P09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 261.915 | 14593.00 | 26136.00 | 353.40 | FTFTFTFTFFFFTFFF | 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.r357-smll-167891806300387.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 itstools
Input is SemanticWebServices-PT-S128P09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806300387
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.4K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 10:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 10:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 10:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 814K 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-S128P09-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S128P09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679183524960
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P09
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 23:52:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 23:52:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:52:08] [INFO ] Load time of PNML (sax parser for PT used): 317 ms
[2023-03-18 23:52:08] [INFO ] Transformed 242 places.
[2023-03-18 23:52:08] [INFO ] Transformed 946 transitions.
[2023-03-18 23:52:08] [INFO ] Parsed PT model containing 242 places and 946 transitions and 6609 arcs in 481 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 64 places in 7 ms
Reduce places removed 64 places and 534 transitions.
Ensure Unique test removed 212 transitions
Reduce redundant transitions removed 212 transitions.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 200/200 transitions.
Ensure Unique test removed 19 places
Reduce places removed 109 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Iterating post reduction 0 with 219 rules applied. Total rules applied 219 place count 69 transition count 90
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 227 place count 61 transition count 79
Iterating global reduction 1 with 8 rules applied. Total rules applied 235 place count 61 transition count 79
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 238 place count 61 transition count 76
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 241 place count 58 transition count 73
Iterating global reduction 2 with 3 rules applied. Total rules applied 244 place count 58 transition count 73
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 246 place count 56 transition count 71
Iterating global reduction 2 with 2 rules applied. Total rules applied 248 place count 56 transition count 71
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 250 place count 56 transition count 69
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 253 place count 56 transition count 66
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 259 place count 53 transition count 63
Applied a total of 259 rules in 52 ms. Remains 53 /178 variables (removed 125) and now considering 63/200 (removed 137) transitions.
[2023-03-18 23:52:08] [INFO ] Flow matrix only has 56 transitions (discarded 7 similar events)
// Phase 1: matrix 56 rows 53 cols
[2023-03-18 23:52:08] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-18 23:52:08] [INFO ] Implicit Places using invariants in 219 ms returned []
[2023-03-18 23:52:08] [INFO ] Flow matrix only has 56 transitions (discarded 7 similar events)
[2023-03-18 23:52:08] [INFO ] Invariant cache hit.
[2023-03-18 23:52:09] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-18 23:52:09] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2023-03-18 23:52:09] [INFO ] Flow matrix only has 56 transitions (discarded 7 similar events)
[2023-03-18 23:52:09] [INFO ] Invariant cache hit.
[2023-03-18 23:52:09] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/178 places, 63/200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 648 ms. Remains : 53/178 places, 63/200 transitions.
Support contains 23 out of 53 places after structural reductions.
[2023-03-18 23:52:09] [INFO ] Flatten gal took : 46 ms
[2023-03-18 23:52:09] [INFO ] Flatten gal took : 20 ms
[2023-03-18 23:52:09] [INFO ] Input system was already deterministic with 63 transitions.
Support contains 22 out of 53 places (down from 23) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=20 ) properties (out of 17) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :3
Finished Best-First random walk after 5452 steps, including 1 resets, run visited all 2 properties in 14 ms. (steps per millisecond=389 )
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Graph (complete) has 81 edges and 53 vertex of which 32 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.3 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 30 transition count 42
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 23 place count 25 transition count 37
Iterating global reduction 1 with 5 rules applied. Total rules applied 28 place count 25 transition count 37
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 19 transition count 31
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 19 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 41 place count 19 transition count 30
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 46 place count 14 transition count 25
Iterating global reduction 2 with 5 rules applied. Total rules applied 51 place count 14 transition count 25
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 56 place count 14 transition count 20
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 58 place count 14 transition count 18
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 24 edges and 13 vertex of which 12 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 60 place count 12 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 61 place count 12 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 62 place count 11 transition count 16
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 63 place count 10 transition count 15
Iterating global reduction 5 with 1 rules applied. Total rules applied 64 place count 10 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 65 place count 10 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 66 place count 10 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 67 place count 9 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 68 place count 9 transition count 12
Applied a total of 68 rules in 55 ms. Remains 9 /53 variables (removed 44) and now considering 12/63 (removed 51) transitions.
// Phase 1: matrix 12 rows 9 cols
[2023-03-18 23:52:10] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 23:52:10] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 23:52:10] [INFO ] Invariant cache hit.
[2023-03-18 23:52:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-18 23:52:10] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 23:52:10] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-18 23:52:10] [INFO ] Invariant cache hit.
[2023-03-18 23:52:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/53 places, 12/63 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 198 ms. Remains : 9/53 places, 12/63 transitions.
Stuttering acceptance computed with spot in 293 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 4 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-02 finished in 591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Graph (complete) has 81 edges and 53 vertex of which 33 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 31 transition count 43
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 26 transition count 38
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 26 transition count 38
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 20 transition count 32
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 20 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 20 transition count 31
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 15 transition count 26
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 15 transition count 26
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 55 place count 15 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 15 transition count 19
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 24 edges and 14 vertex of which 13 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 59 place count 13 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 60 place count 13 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 61 place count 12 transition count 17
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 62 place count 11 transition count 16
Iterating global reduction 5 with 1 rules applied. Total rules applied 63 place count 11 transition count 16
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 64 place count 11 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 65 place count 11 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 66 place count 10 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 67 place count 10 transition count 13
Applied a total of 67 rules in 18 ms. Remains 10 /53 variables (removed 43) and now considering 13/63 (removed 50) transitions.
// Phase 1: matrix 13 rows 10 cols
[2023-03-18 23:52:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 23:52:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 23:52:11] [INFO ] Invariant cache hit.
[2023-03-18 23:52:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-18 23:52:11] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 23:52:11] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-18 23:52:11] [INFO ] Invariant cache hit.
[2023-03-18 23:52:11] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/53 places, 13/63 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 166 ms. Remains : 10/53 places, 13/63 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-04 finished in 282 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||X(F((p1||(p2&&F(p0)))))))))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Graph (complete) has 81 edges and 53 vertex of which 34 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.1 ms
Discarding 19 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 32 transition count 45
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 20 place count 27 transition count 40
Iterating global reduction 1 with 5 rules applied. Total rules applied 25 place count 27 transition count 40
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 21 transition count 34
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 21 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 21 transition count 33
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 16 transition count 28
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 16 transition count 28
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 53 place count 16 transition count 23
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 16 transition count 21
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 24 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 57 place count 14 transition count 20
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 58 place count 14 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 13 transition count 19
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 60 place count 12 transition count 18
Iterating global reduction 5 with 1 rules applied. Total rules applied 61 place count 12 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 62 place count 12 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 63 place count 12 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 64 place count 11 transition count 16
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 65 place count 11 transition count 15
Applied a total of 65 rules in 17 ms. Remains 11 /53 variables (removed 42) and now considering 15/63 (removed 48) transitions.
// Phase 1: matrix 15 rows 11 cols
[2023-03-18 23:52:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 23:52:11] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 23:52:11] [INFO ] Invariant cache hit.
[2023-03-18 23:52:11] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-18 23:52:11] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 23:52:11] [INFO ] Redundant transitions in 20 ms returned [7]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 14 rows 11 cols
[2023-03-18 23:52:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 23:52:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/53 places, 14/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 157 ms. Remains : 11/53 places, 14/63 transitions.
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ s5 0), p1:(LEQ s8 0), p0:(LEQ 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-08 finished in 374 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((G(F((X(p0) U p1)))&&p0))))'
Support contains 3 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Graph (complete) has 81 edges and 53 vertex of which 33 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 31 transition count 43
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 27 transition count 39
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 27 transition count 39
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 22 transition count 34
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 22 transition count 34
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 36 place count 22 transition count 33
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 40 place count 18 transition count 29
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 18 transition count 29
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 48 place count 18 transition count 25
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 51 place count 18 transition count 22
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 29 edges and 17 vertex of which 16 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 53 place count 16 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 54 place count 16 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 55 place count 15 transition count 20
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 56 place count 14 transition count 19
Iterating global reduction 5 with 1 rules applied. Total rules applied 57 place count 14 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 58 place count 14 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 59 place count 14 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 60 place count 13 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 61 place count 13 transition count 16
Applied a total of 61 rules in 16 ms. Remains 13 /53 variables (removed 40) and now considering 16/63 (removed 47) transitions.
// Phase 1: matrix 16 rows 13 cols
[2023-03-18 23:52:11] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 23:52:11] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 23:52:11] [INFO ] Invariant cache hit.
[2023-03-18 23:52:11] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-18 23:52:11] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 23:52:11] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-18 23:52:11] [INFO ] Invariant cache hit.
[2023-03-18 23:52:11] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/53 places, 16/63 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 153 ms. Remains : 13/53 places, 16/63 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s1 0), p0:(LEQ s8 s6)], 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 99 steps with 0 reset in 2 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-09 finished in 304 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||X(F(p1)))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Graph (complete) has 81 edges and 53 vertex of which 33 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 31 transition count 43
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 21 place count 27 transition count 39
Iterating global reduction 1 with 4 rules applied. Total rules applied 25 place count 27 transition count 39
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 23 transition count 35
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 23 transition count 35
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 37 place count 19 transition count 31
Iterating global reduction 1 with 4 rules applied. Total rules applied 41 place count 19 transition count 31
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 45 place count 19 transition count 27
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 19 transition count 24
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 32 edges and 18 vertex of which 17 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 17 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 17 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 16 transition count 22
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 53 place count 15 transition count 21
Iterating global reduction 4 with 1 rules applied. Total rules applied 54 place count 15 transition count 21
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 55 place count 15 transition count 20
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 57 place count 15 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 58 place count 14 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 59 place count 14 transition count 17
Applied a total of 59 rules in 10 ms. Remains 14 /53 variables (removed 39) and now considering 17/63 (removed 46) transitions.
// Phase 1: matrix 17 rows 14 cols
[2023-03-18 23:52:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 23:52:12] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 23:52:12] [INFO ] Invariant cache hit.
[2023-03-18 23:52:12] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-18 23:52:12] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 23:52:12] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 23:52:12] [INFO ] Invariant cache hit.
[2023-03-18 23:52:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/53 places, 17/63 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119 ms. Remains : 14/53 places, 17/63 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s10 s8), p1:(OR (LEQ s10 s8) (GT s1 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 4178 steps with 1406 reset in 41 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-10 finished in 254 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Graph (complete) has 81 edges and 53 vertex of which 33 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 31 transition count 43
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 26 transition count 38
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 26 transition count 38
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 20 transition count 32
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 20 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 20 transition count 31
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 15 transition count 26
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 15 transition count 26
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 55 place count 15 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 15 transition count 19
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 24 edges and 14 vertex of which 13 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 59 place count 13 transition count 18
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 60 place count 13 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 61 place count 12 transition count 17
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 62 place count 11 transition count 16
Iterating global reduction 5 with 1 rules applied. Total rules applied 63 place count 11 transition count 16
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 64 place count 11 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 65 place count 11 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 66 place count 10 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 67 place count 10 transition count 13
Applied a total of 67 rules in 28 ms. Remains 10 /53 variables (removed 43) and now considering 13/63 (removed 50) transitions.
// Phase 1: matrix 13 rows 10 cols
[2023-03-18 23:52:12] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 23:52:12] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 23:52:12] [INFO ] Invariant cache hit.
[2023-03-18 23:52:12] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-18 23:52:12] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 23:52:12] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 23:52:12] [INFO ] Invariant cache hit.
[2023-03-18 23:52:12] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/53 places, 13/63 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 10/53 places, 13/63 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s6 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-11 finished in 194 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)||X((X((p1 U p2))&&(p3||F(p0))))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 38 transition count 47
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 36 transition count 45
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 36 transition count 45
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 37 place count 34 transition count 43
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 34 transition count 43
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 34 transition count 42
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 33 transition count 41
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 33 transition count 41
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 33 transition count 40
Applied a total of 43 rules in 5 ms. Remains 33 /53 variables (removed 20) and now considering 40/63 (removed 23) transitions.
[2023-03-18 23:52:12] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 33 cols
[2023-03-18 23:52:12] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-18 23:52:12] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 23:52:12] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-18 23:52:12] [INFO ] Invariant cache hit.
[2023-03-18 23:52:12] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-18 23:52:12] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-18 23:52:12] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-18 23:52:12] [INFO ] Invariant cache hit.
[2023-03-18 23:52:12] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 33/53 places, 40/63 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 33/53 places, 40/63 transitions.
Stuttering acceptance computed with spot in 431 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p2), (NOT p0), true, (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p0), acceptance={} source=7 dest: 5}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(GT 2 s30), p3:(LEQ s13 0), p2:(LEQ 3 s6), p1:(LEQ 2 s26)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 276 ms.
Product exploration explored 100000 steps with 0 reset in 352 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p0 p3 (NOT p2) (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 595 ms. Reduced automaton from 8 states, 17 edges and 4 AP (stutter sensitive) to 6 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :6
Finished Best-First random walk after 3464 steps, including 1 resets, run visited all 1 properties in 12 ms. (steps per millisecond=288 )
Knowledge obtained : [(AND p0 p3 (NOT p2) (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (F (AND p1 (NOT p2) (NOT p0))), (F (AND (NOT p1) (NOT p2) (NOT p0))), (F (AND p1 (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2) p0))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT p0)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 812 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 6 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 318 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 297 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2023-03-18 23:52:16] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-18 23:52:16] [INFO ] Invariant cache hit.
[2023-03-18 23:52:16] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 23:52:16] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-18 23:52:16] [INFO ] Invariant cache hit.
[2023-03-18 23:52:16] [INFO ] State equation strengthened by 23 read => feed constraints.
[2023-03-18 23:52:16] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-18 23:52:16] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-18 23:52:16] [INFO ] Invariant cache hit.
[2023-03-18 23:52:16] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 33/33 places, 40/40 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0))))]
Knowledge based reduction with 3 factoid took 342 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 6 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 322 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 3369 steps, including 1 resets, run visited all 7 properties in 7 ms. (steps per millisecond=481 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT p0)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 3 factoid took 543 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 6 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 250 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 216 ms :[true, (NOT p2), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Entered a terminal (fully accepting) state of product in 60 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-13 finished in 5760 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(F((p0||(p0 U p1)))))||(G(p1) U p2)) U p0))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 63/63 transitions.
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 38 transition count 47
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 35 transition count 44
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 35 transition count 44
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 32 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 32 transition count 41
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 30 transition count 39
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 30 transition count 39
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 30 transition count 37
Applied a total of 49 rules in 6 ms. Remains 30 /53 variables (removed 23) and now considering 37/63 (removed 26) transitions.
[2023-03-18 23:52:18] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
// Phase 1: matrix 32 rows 30 cols
[2023-03-18 23:52:18] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 23:52:18] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 23:52:18] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-18 23:52:18] [INFO ] Invariant cache hit.
[2023-03-18 23:52:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-18 23:52:18] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 23:52:18] [INFO ] Flow matrix only has 32 transitions (discarded 5 similar events)
[2023-03-18 23:52:18] [INFO ] Invariant cache hit.
[2023-03-18 23:52:18] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/53 places, 37/63 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 30/53 places, 37/63 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P09-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 s8), p2:(LEQ s26 s18), p1:(LEQ 2 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P09-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-LTLCardinality-14 finished in 295 ms.
All properties solved by simple procedures.
Total runtime 10899 ms.
BK_STOP 1679183539553
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S128P09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is SemanticWebServices-PT-S128P09, 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 r357-smll-167891806300387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P09.tgz
mv SemanticWebServices-PT-S128P09 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 ;