Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132107700052.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
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 r311-tall-162132107700052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 15K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 12 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 12 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.1K May 11 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 11 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 11 17:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 17:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 814K May 12 08:13 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-S128P09-00
FORMULA_NAME SemanticWebServices-PT-S128P09-01
FORMULA_NAME SemanticWebServices-PT-S128P09-02
FORMULA_NAME SemanticWebServices-PT-S128P09-03
FORMULA_NAME SemanticWebServices-PT-S128P09-04
FORMULA_NAME SemanticWebServices-PT-S128P09-05
FORMULA_NAME SemanticWebServices-PT-S128P09-06
FORMULA_NAME SemanticWebServices-PT-S128P09-07
FORMULA_NAME SemanticWebServices-PT-S128P09-08
FORMULA_NAME SemanticWebServices-PT-S128P09-09
FORMULA_NAME SemanticWebServices-PT-S128P09-10
FORMULA_NAME SemanticWebServices-PT-S128P09-11
FORMULA_NAME SemanticWebServices-PT-S128P09-12
FORMULA_NAME SemanticWebServices-PT-S128P09-13
FORMULA_NAME SemanticWebServices-PT-S128P09-14
FORMULA_NAME SemanticWebServices-PT-S128P09-15

=== Now, execution of the tool begins

BK_START 1621415103210

Running Version 0
[2021-05-19 09:05:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 09:05:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 09:05:04] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2021-05-19 09:05:04] [INFO ] Transformed 242 places.
[2021-05-19 09:05:04] [INFO ] Transformed 946 transitions.
[2021-05-19 09:05:04] [INFO ] Parsed PT model containing 242 places and 946 transitions in 194 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 09:05:04] [INFO ] Initial state test concluded for 3 properties.
Deduced a syphon composed of 64 places in 6 ms
Reduce places removed 64 places and 534 transitions.
Ensure Unique test removed 212 transitions
Reduce redundant transitions removed 212 transitions.
FORMULA SemanticWebServices-PT-S128P09-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S128P09-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 178 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 178/178 places, 200/200 transitions.
Ensure Unique test removed 19 places
Reduce places removed 107 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Iterating post reduction 0 with 217 rules applied. Total rules applied 217 place count 71 transition count 90
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 224 place count 64 transition count 81
Iterating global reduction 1 with 7 rules applied. Total rules applied 231 place count 64 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 234 place count 64 transition count 78
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 235 place count 63 transition count 77
Iterating global reduction 2 with 1 rules applied. Total rules applied 236 place count 63 transition count 77
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 240 place count 63 transition count 73
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 248 place count 59 transition count 69
Applied a total of 248 rules in 32 ms. Remains 59 /178 variables (removed 119) and now considering 69/200 (removed 131) transitions.
[2021-05-19 09:05:05] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 59 cols
[2021-05-19 09:05:05] [INFO ] Computed 2 place invariants in 4 ms
[2021-05-19 09:05:05] [INFO ] Implicit Places using invariants in 83 ms returned []
[2021-05-19 09:05:05] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 59 cols
[2021-05-19 09:05:05] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-19 09:05:05] [INFO ] State equation strengthened by 33 read => feed constraints.
[2021-05-19 09:05:05] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2021-05-19 09:05:05] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 59 cols
[2021-05-19 09:05:05] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-19 09:05:05] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 1 iterations. Remains : 59/178 places, 69/200 transitions.
[2021-05-19 09:05:05] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-19 09:05:05] [INFO ] Flatten gal took : 22 ms
FORMULA SemanticWebServices-PT-S128P09-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 09:05:05] [INFO ] Flatten gal took : 6 ms
[2021-05-19 09:05:05] [INFO ] Input system was already deterministic with 69 transitions.
Finished random walk after 35127 steps, including 1 resets, run visited all 20 properties in 152 ms. (steps per millisecond=231 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 41 transition count 52
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 37 transition count 48
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 37 transition count 48
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 35 transition count 46
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 35 transition count 46
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 33 transition count 44
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 33 transition count 44
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 33 transition count 42
Applied a total of 53 rules in 8 ms. Remains 33 /59 variables (removed 26) and now considering 42/69 (removed 27) transitions.
[2021-05-19 09:05:05] [INFO ] Flow matrix only has 35 transitions (discarded 7 similar events)
// Phase 1: matrix 35 rows 33 cols
[2021-05-19 09:05:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:05] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-19 09:05:05] [INFO ] Flow matrix only has 35 transitions (discarded 7 similar events)
// Phase 1: matrix 35 rows 33 cols
[2021-05-19 09:05:05] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:05] [INFO ] State equation strengthened by 25 read => feed constraints.
[2021-05-19 09:05:05] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2021-05-19 09:05:05] [INFO ] Flow matrix only has 35 transitions (discarded 7 similar events)
// Phase 1: matrix 35 rows 33 cols
[2021-05-19 09:05:05] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:05] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/59 places, 42/69 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S128P09-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT s29 s6), p1:(GT 3 s26)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 57 steps with 0 reset in 5 ms.
FORMULA SemanticWebServices-PT-S128P09-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-00 finished in 383 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Graph (complete) has 93 edges and 59 vertex of which 43 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.4 ms
Discarding 16 places :
Also discarding 0 output 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 41 transition count 52
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 17 place count 41 transition count 50
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 39 transition count 50
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 26 place count 34 transition count 45
Iterating global reduction 1 with 5 rules applied. Total rules applied 31 place count 34 transition count 45
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 30 transition count 41
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 30 transition count 41
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 26 transition count 37
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 26 transition count 37
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 51 place count 26 transition count 33
Applied a total of 51 rules in 17 ms. Remains 26 /59 variables (removed 33) and now considering 33/69 (removed 36) transitions.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2021-05-19 09:05:06] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 5 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/59 places, 33/69 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-01 automaton TGBA [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}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s17), p1:(GT 2 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-01 finished in 193 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&(!p0||X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 41 transition count 52
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 36 transition count 47
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 36 transition count 47
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 33 transition count 44
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 33 transition count 44
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 30 transition count 41
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 30 transition count 41
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 60 place count 30 transition count 38
Applied a total of 60 rules in 8 ms. Remains 30 /59 variables (removed 29) and now considering 38/69 (removed 31) transitions.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 30 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 30 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-19 09:05:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 30 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 6 ms
[2021-05-19 09:05:06] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/59 places, 38/69 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : SemanticWebServices-PT-S128P09-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(GT 1 s29), p1:(GT 1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 30 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-02 finished in 210 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Graph (complete) has 93 edges and 59 vertex of which 45 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output 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 43 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 15 place count 43 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 41 transition count 52
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 25 place count 35 transition count 46
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 35 transition count 46
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 31 transition count 42
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 31 transition count 42
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 26 transition count 37
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 26 transition count 37
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 54 place count 26 transition count 32
Applied a total of 54 rules in 10 ms. Remains 26 /59 variables (removed 33) and now considering 32/69 (removed 37) transitions.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:06] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2021-05-19 09:05:06] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/59 places, 32/69 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s19 0), p0:(LEQ s10 s21)], 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 11 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S128P09-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-03 finished in 179 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 43 transition count 54
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 37 transition count 48
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 37 transition count 48
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 33 transition count 44
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 33 transition count 44
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 28 transition count 39
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 28 transition count 39
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 66 place count 28 transition count 34
Applied a total of 66 rules in 3 ms. Remains 28 /59 variables (removed 31) and now considering 34/69 (removed 35) transitions.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 30 transitions (discarded 4 similar events)
// Phase 1: matrix 30 rows 28 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 30 transitions (discarded 4 similar events)
// Phase 1: matrix 30 rows 28 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:06] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 30 transitions (discarded 4 similar events)
// Phase 1: matrix 30 rows 28 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:06] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/59 places, 34/69 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s11 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-06 finished in 136 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Graph (complete) has 93 edges and 59 vertex of which 45 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output 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 43 transition count 54
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 15 place count 43 transition count 52
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 41 transition count 52
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 25 place count 35 transition count 46
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 35 transition count 46
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 31 transition count 42
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 31 transition count 42
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 44 place count 26 transition count 37
Iterating global reduction 1 with 5 rules applied. Total rules applied 49 place count 26 transition count 37
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 54 place count 26 transition count 32
Applied a total of 54 rules in 8 ms. Remains 26 /59 variables (removed 33) and now considering 32/69 (removed 37) transitions.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants in 35 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-19 09:05:06] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 28 transitions (discarded 4 similar events)
// Phase 1: matrix 28 rows 26 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/59 places, 32/69 transitions.
Stuttering acceptance computed with spot in 60 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-07 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s15 0), p1:(GT s16 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-07 finished in 167 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 42 transition count 53
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 36 transition count 47
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 36 transition count 47
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 32 transition count 43
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 32 transition count 43
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 27 transition count 38
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 27 transition count 38
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 68 place count 27 transition count 33
Applied a total of 68 rules in 3 ms. Remains 27 /59 variables (removed 32) and now considering 33/69 (removed 36) transitions.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
// Phase 1: matrix 29 rows 27 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
// Phase 1: matrix 29 rows 27 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-19 09:05:06] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-19 09:05:06] [INFO ] Flow matrix only has 29 transitions (discarded 4 similar events)
// Phase 1: matrix 29 rows 27 cols
[2021-05-19 09:05:06] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:06] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/59 places, 33/69 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S128P09-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 3 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-08 finished in 147 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F((p0||X(p1))) U (p2||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 44 transition count 55
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 40 transition count 51
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 40 transition count 51
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 39 transition count 50
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 39 transition count 50
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 37 transition count 48
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 37 transition count 48
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 37 transition count 46
Applied a total of 45 rules in 3 ms. Remains 37 /59 variables (removed 22) and now considering 46/69 (removed 23) transitions.
[2021-05-19 09:05:07] [INFO ] Flow matrix only has 39 transitions (discarded 7 similar events)
// Phase 1: matrix 39 rows 37 cols
[2021-05-19 09:05:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:07] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-19 09:05:07] [INFO ] Flow matrix only has 39 transitions (discarded 7 similar events)
// Phase 1: matrix 39 rows 37 cols
[2021-05-19 09:05:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:07] [INFO ] State equation strengthened by 26 read => feed constraints.
[2021-05-19 09:05:07] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2021-05-19 09:05:07] [INFO ] Flow matrix only has 39 transitions (discarded 7 similar events)
// Phase 1: matrix 39 rows 37 cols
[2021-05-19 09:05:07] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:07] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 37/59 places, 46/69 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S128P09-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ s22 s33), p1:(LEQ s25 s34), p0:(LEQ s10 s6)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 223 ms.
Product exploration explored 100000 steps with 50000 reset in 190 ms.
Graph (complete) has 72 edges and 37 vertex of which 28 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Knowledge obtained : [p2, p1, p0]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 115 ms.
Product exploration explored 100000 steps with 50000 reset in 153 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0))]
Support contains 6 out of 37 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 37/37 places, 46/46 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 37 transition count 47
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 37 transition count 47
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 47/46 (removed -1) transitions.
[2021-05-19 09:05:08] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-19 09:05:08] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
// Phase 1: matrix 40 rows 37 cols
[2021-05-19 09:05:08] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:08] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 47/46 transitions.
Product exploration explored 100000 steps with 50000 reset in 274 ms.
Product exploration explored 100000 steps with 50000 reset in 245 ms.
[2021-05-19 09:05:08] [INFO ] Flatten gal took : 4 ms
[2021-05-19 09:05:08] [INFO ] Flatten gal took : 3 ms
[2021-05-19 09:05:08] [INFO ] Time to serialize gal into /tmp/LTL4232767635598772073.gal : 1 ms
[2021-05-19 09:05:08] [INFO ] Time to serialize properties into /tmp/LTL9457699073096018240.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4232767635598772073.gal, -t, CGAL, -LTL, /tmp/LTL9457699073096018240.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4232767635598772073.gal -t CGAL -LTL /tmp/LTL9457699073096018240.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F(("(p38<=p9)")||(X("(p148<=p222)"))))U(("(p119<=p213)")||(F("(p148<=p222)"))))))
Formula 0 simplified : !X(F("(p38<=p9)" | X"(p148<=p222)") U ("(p119<=p213)" | F"(p148<=p222)"))
Detected timeout of ITS tools.
[2021-05-19 09:05:23] [INFO ] Flatten gal took : 3 ms
[2021-05-19 09:05:23] [INFO ] Applying decomposition
[2021-05-19 09:05:23] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15317486908645558067.txt, -o, /tmp/graph15317486908645558067.bin, -w, /tmp/graph15317486908645558067.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15317486908645558067.bin, -l, -1, -v, -w, /tmp/graph15317486908645558067.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 09:05:24] [INFO ] Decomposing Gal with order
[2021-05-19 09:05:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 09:05:24] [INFO ] Removed a total of 12 redundant transitions.
[2021-05-19 09:05:24] [INFO ] Flatten gal took : 49 ms
[2021-05-19 09:05:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2021-05-19 09:05:24] [INFO ] Time to serialize gal into /tmp/LTL15915799168440399723.gal : 1 ms
[2021-05-19 09:05:24] [INFO ] Time to serialize properties into /tmp/LTL111726909000274571.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15915799168440399723.gal, -t, CGAL, -LTL, /tmp/LTL111726909000274571.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15915799168440399723.gal -t CGAL -LTL /tmp/LTL111726909000274571.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F(("(gu2.p38<=gu2.p9)")||(X("(gu9.p148<=gu9.p222)"))))U(("(gu7.p119<=gu7.p213)")||(F("(gu9.p148<=gu9.p222)"))))))
Formula 0 simplified : !X(F("(gu2.p38<=gu2.p9)" | X"(gu9.p148<=gu9.p222)") U ("(gu7.p119<=gu7.p213)" | F"(gu9.p148<=gu9.p222)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9619372859224586084
[2021-05-19 09:05:39] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9619372859224586084
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9619372859224586084]
Compilation finished in 253 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9619372859224586084]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>(((LTLAPp0==true)||X((LTLAPp1==true)))) U ((LTLAPp2==true)||<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin9619372859224586084]
LTSmin run took 139 ms.
FORMULA SemanticWebServices-PT-S128P09-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SemanticWebServices-PT-S128P09-09 finished in 32522 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))&&(G((!p0 U p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 43 transition count 54
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 40 transition count 51
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 40 transition count 51
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 37 transition count 48
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 37 transition count 48
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 35 transition count 46
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 35 transition count 46
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 35 transition count 44
Applied a total of 49 rules in 4 ms. Remains 35 /59 variables (removed 24) and now considering 44/69 (removed 25) transitions.
[2021-05-19 09:05:39] [INFO ] Flow matrix only has 37 transitions (discarded 7 similar events)
// Phase 1: matrix 37 rows 35 cols
[2021-05-19 09:05:39] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:39] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-19 09:05:39] [INFO ] Flow matrix only has 37 transitions (discarded 7 similar events)
// Phase 1: matrix 37 rows 35 cols
[2021-05-19 09:05:39] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:39] [INFO ] State equation strengthened by 25 read => feed constraints.
[2021-05-19 09:05:39] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2021-05-19 09:05:39] [INFO ] Flow matrix only has 37 transitions (discarded 7 similar events)
// Phase 1: matrix 37 rows 35 cols
[2021-05-19 09:05:39] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:39] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 35/59 places, 44/69 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : SemanticWebServices-PT-S128P09-13 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0 p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 3}, { cond=(OR (AND p1 p2) (AND (NOT p0) p2)), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT s28 s16), p0:(GT s8 s25), p2:(LEQ s24 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-13 finished in 208 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(p0)&&(!p1||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 59 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 59/59 places, 69/69 transitions.
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 44 transition count 55
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 39 transition count 50
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 39 transition count 50
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 35 transition count 46
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 35 transition count 46
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 31 transition count 42
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 31 transition count 42
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 59 place count 31 transition count 38
Applied a total of 59 rules in 3 ms. Remains 31 /59 variables (removed 28) and now considering 38/69 (removed 31) transitions.
[2021-05-19 09:05:39] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 31 cols
[2021-05-19 09:05:39] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:39] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-19 09:05:39] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 31 cols
[2021-05-19 09:05:39] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 09:05:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2021-05-19 09:05:39] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-19 09:05:39] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 31 cols
[2021-05-19 09:05:39] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 09:05:39] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/59 places, 38/69 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), true, (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : SemanticWebServices-PT-S128P09-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT 2 s25), p2:(LEQ 3 s18), p0:(LEQ s30 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S128P09-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S128P09-15 finished in 180 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621415140846

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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 2-4028"
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 r311-tall-162132107700052"
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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;