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-162132107700037.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-S064P18, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107700037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.2K May 11 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 11 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 11 17:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 17:17 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 173K 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-S064P18-00
FORMULA_NAME SemanticWebServices-PT-S064P18-01
FORMULA_NAME SemanticWebServices-PT-S064P18-02
FORMULA_NAME SemanticWebServices-PT-S064P18-03
FORMULA_NAME SemanticWebServices-PT-S064P18-04
FORMULA_NAME SemanticWebServices-PT-S064P18-05
FORMULA_NAME SemanticWebServices-PT-S064P18-06
FORMULA_NAME SemanticWebServices-PT-S064P18-07
FORMULA_NAME SemanticWebServices-PT-S064P18-08
FORMULA_NAME SemanticWebServices-PT-S064P18-09
FORMULA_NAME SemanticWebServices-PT-S064P18-10
FORMULA_NAME SemanticWebServices-PT-S064P18-11
FORMULA_NAME SemanticWebServices-PT-S064P18-12
FORMULA_NAME SemanticWebServices-PT-S064P18-13
FORMULA_NAME SemanticWebServices-PT-S064P18-14
FORMULA_NAME SemanticWebServices-PT-S064P18-15

=== Now, execution of the tool begins

BK_START 1621411445556

Running Version 0
[2021-05-19 08:04:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 08:04:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 08:04:07] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2021-05-19 08:04:07] [INFO ] Transformed 154 places.
[2021-05-19 08:04:07] [INFO ] Transformed 236 transitions.
[2021-05-19 08:04:07] [INFO ] Parsed PT model containing 154 places and 236 transitions in 110 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 08:04:07] [INFO ] Initial state test concluded for 2 properties.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 122 transitions
Reduce redundant transitions removed 122 transitions.
Support contains 51 out of 152 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 152/152 places, 112/112 transitions.
Ensure Unique test removed 32 places
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 118 transition count 112
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 116 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 116 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 116 transition count 109
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 115 transition count 108
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 115 transition count 108
Applied a total of 41 rules in 22 ms. Remains 115 /152 variables (removed 37) and now considering 108/112 (removed 4) transitions.
[2021-05-19 08:04:07] [INFO ] Flow matrix only has 99 transitions (discarded 9 similar events)
// Phase 1: matrix 99 rows 115 cols
[2021-05-19 08:04:07] [INFO ] Computed 18 place invariants in 11 ms
[2021-05-19 08:04:07] [INFO ] Implicit Places using invariants in 122 ms returned []
[2021-05-19 08:04:07] [INFO ] Flow matrix only has 99 transitions (discarded 9 similar events)
// Phase 1: matrix 99 rows 115 cols
[2021-05-19 08:04:07] [INFO ] Computed 18 place invariants in 2 ms
[2021-05-19 08:04:07] [INFO ] State equation strengthened by 90 read => feed constraints.
[2021-05-19 08:04:07] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2021-05-19 08:04:07] [INFO ] Flow matrix only has 99 transitions (discarded 9 similar events)
// Phase 1: matrix 99 rows 115 cols
[2021-05-19 08:04:07] [INFO ] Computed 18 place invariants in 5 ms
[2021-05-19 08:04:07] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Finished structural reductions, in 1 iterations. Remains : 115/152 places, 108/112 transitions.
[2021-05-19 08:04:07] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-19 08:04:07] [INFO ] Flatten gal took : 28 ms
FORMULA SemanticWebServices-PT-S064P18-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P18-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P18-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P18-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P18-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 08:04:07] [INFO ] Flatten gal took : 9 ms
[2021-05-19 08:04:07] [INFO ] Input system was already deterministic with 108 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 22) seen :21
Running SMT prover for 1 properties.
[2021-05-19 08:04:08] [INFO ] Flow matrix only has 99 transitions (discarded 9 similar events)
// Phase 1: matrix 99 rows 115 cols
[2021-05-19 08:04:08] [INFO ] Computed 18 place invariants in 1 ms
[2021-05-19 08:04:08] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-19 08:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:04:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-19 08:04:08] [INFO ] State equation strengthened by 90 read => feed constraints.
[2021-05-19 08:04:08] [INFO ] [Real]Added 90 Read/Feed constraints in 8 ms returned sat
[2021-05-19 08:04:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:04:08] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-19 08:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:04:08] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2021-05-19 08:04:08] [INFO ] [Nat]Added 90 Read/Feed constraints in 9 ms returned sat
[2021-05-19 08:04:08] [INFO ] Computed and/alt/rep : 95/121/94 causal constraints (skipped 1 transitions) in 6 ms.
[2021-05-19 08:04:08] [INFO ] Added : 81 causal constraints over 17 iterations in 144 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(X(F((p0 U (p1||G(p0)))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 99 transition count 108
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 92 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 92 transition count 101
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 86 transition count 95
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 86 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 81 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 81 transition count 90
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 76 transition count 85
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 76 transition count 85
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 65 place count 73 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 68 place count 73 transition count 82
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 69 place count 72 transition count 81
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 72 transition count 81
Applied a total of 70 rules in 23 ms. Remains 72 /115 variables (removed 43) and now considering 81/108 (removed 27) transitions.
[2021-05-19 08:04:08] [INFO ] Flow matrix only has 72 transitions (discarded 9 similar events)
// Phase 1: matrix 72 rows 72 cols
[2021-05-19 08:04:08] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-19 08:04:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-19 08:04:08] [INFO ] Flow matrix only has 72 transitions (discarded 9 similar events)
// Phase 1: matrix 72 rows 72 cols
[2021-05-19 08:04:08] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:04:08] [INFO ] State equation strengthened by 63 read => feed constraints.
[2021-05-19 08:04:08] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2021-05-19 08:04:08] [INFO ] Flow matrix only has 72 transitions (discarded 9 similar events)
// Phase 1: matrix 72 rows 72 cols
[2021-05-19 08:04:08] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:04:08] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 72/115 places, 81/108 transitions.
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s10 1), p1:(AND (OR (LT s6 1) (LT s63 1)) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P18-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-00 finished in 436 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Reduce places removed 17 places and 1 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 98 transition count 105
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 96 transition count 105
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 10 place count 90 transition count 99
Iterating global reduction 0 with 6 rules applied. Total rules applied 16 place count 90 transition count 99
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 21 place count 85 transition count 94
Iterating global reduction 0 with 5 rules applied. Total rules applied 26 place count 85 transition count 94
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 30 place count 81 transition count 90
Iterating global reduction 0 with 4 rules applied. Total rules applied 34 place count 81 transition count 90
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 38 place count 77 transition count 86
Iterating global reduction 0 with 4 rules applied. Total rules applied 42 place count 77 transition count 86
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 74 transition count 83
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 74 transition count 83
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 73 transition count 82
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 73 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 72 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 72 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 71 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 71 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 71 transition count 79
Applied a total of 55 rules in 39 ms. Remains 71 /115 variables (removed 44) and now considering 79/108 (removed 29) transitions.
[2021-05-19 08:04:09] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 71 cols
[2021-05-19 08:04:09] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:04:09] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-19 08:04:09] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 71 cols
[2021-05-19 08:04:09] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:04:09] [INFO ] State equation strengthened by 55 read => feed constraints.
[2021-05-19 08:04:09] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2021-05-19 08:04:09] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-19 08:04:09] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 71 cols
[2021-05-19 08:04:09] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-19 08:04:09] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 71/115 places, 79/108 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s40 1), p1:(AND (GEQ s3 1) (GEQ s58 1) (GEQ s67 1) (LT s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 281 ms.
Product exploration explored 100000 steps with 1 reset in 348 ms.
Graph (complete) has 157 edges and 71 vertex of which 67 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 155 ms.
Product exploration explored 100000 steps with 0 reset in 188 ms.
[2021-05-19 08:04:10] [INFO ] Flatten gal took : 5 ms
[2021-05-19 08:04:10] [INFO ] Flatten gal took : 3 ms
[2021-05-19 08:04:10] [INFO ] Time to serialize gal into /tmp/LTL14618483722699494303.gal : 2 ms
[2021-05-19 08:04:10] [INFO ] Time to serialize properties into /tmp/LTL9303305449699067405.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/LTL14618483722699494303.gal, -t, CGAL, -LTL, /tmp/LTL9303305449699067405.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/LTL14618483722699494303.gal -t CGAL -LTL /tmp/LTL9303305449699067405.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p100>=1)")||(F("((((p9>=1)&&(p134>=1))&&(p145>=1))&&(p96<1))"))))))
Formula 0 simplified : !FG("(p100>=1)" | F"((((p9>=1)&&(p134>=1))&&(p145>=1))&&(p96<1))")
Detected timeout of ITS tools.
[2021-05-19 08:04:25] [INFO ] Flatten gal took : 4 ms
[2021-05-19 08:04:25] [INFO ] Applying decomposition
[2021-05-19 08:04:25] [INFO ] Flatten gal took : 4 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/graph15869170785712049522.txt, -o, /tmp/graph15869170785712049522.bin, -w, /tmp/graph15869170785712049522.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/graph15869170785712049522.bin, -l, -1, -v, -w, /tmp/graph15869170785712049522.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:04:25] [INFO ] Decomposing Gal with order
[2021-05-19 08:04:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:04:25] [INFO ] Removed a total of 15 redundant transitions.
[2021-05-19 08:04:25] [INFO ] Flatten gal took : 27 ms
[2021-05-19 08:04:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 3 ms.
[2021-05-19 08:04:25] [INFO ] Time to serialize gal into /tmp/LTL8990474149949443024.gal : 3 ms
[2021-05-19 08:04:25] [INFO ] Time to serialize properties into /tmp/LTL13831391951171450116.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/LTL8990474149949443024.gal, -t, CGAL, -LTL, /tmp/LTL13831391951171450116.ltl, -c, -stutter-deadlock], 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/LTL8990474149949443024.gal -t CGAL -LTL /tmp/LTL13831391951171450116.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i5.u15.p100>=1)")||(F("((((i0.u8.p9>=1)&&(i0.u8.p134>=1))&&(i0.u1.p145>=1))&&(i5.u17.p96<1))"))))))
Formula 0 simplified : !FG("(i5.u15.p100>=1)" | F"((((i0.u8.p9>=1)&&(i0.u8.p134>=1))&&(i0.u1.p145>=1))&&(i5.u17.p96<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11483491697682123657
[2021-05-19 08:04:40] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11483491697682123657
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/ltsmin11483491697682123657]
Compilation finished in 367 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11483491697682123657]
Link finished in 40 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, <>([](((LTLAPp0==true)||<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11483491697682123657]
LTSmin run took 387 ms.
FORMULA SemanticWebServices-PT-S064P18-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SemanticWebServices-PT-S064P18-01 finished in 32339 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||(F(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 99 transition count 108
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 93 transition count 102
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 93 transition count 102
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 33 place count 88 transition count 97
Iterating global reduction 1 with 5 rules applied. Total rules applied 38 place count 88 transition count 97
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 84 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 84 transition count 93
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 50 place count 80 transition count 89
Iterating global reduction 1 with 4 rules applied. Total rules applied 54 place count 80 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 57 place count 77 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 60 place count 77 transition count 86
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 76 transition count 85
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 76 transition count 85
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 75 transition count 84
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 75 transition count 84
Applied a total of 64 rules in 10 ms. Remains 75 /115 variables (removed 40) and now considering 84/108 (removed 24) transitions.
[2021-05-19 08:04:41] [INFO ] Flow matrix only has 75 transitions (discarded 9 similar events)
// Phase 1: matrix 75 rows 75 cols
[2021-05-19 08:04:41] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:04:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-19 08:04:41] [INFO ] Flow matrix only has 75 transitions (discarded 9 similar events)
// Phase 1: matrix 75 rows 75 cols
[2021-05-19 08:04:41] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-19 08:04:41] [INFO ] State equation strengthened by 66 read => feed constraints.
[2021-05-19 08:04:41] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2021-05-19 08:04:41] [INFO ] Flow matrix only has 75 transitions (discarded 9 similar events)
// Phase 1: matrix 75 rows 75 cols
[2021-05-19 08:04:41] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:04:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/115 places, 84/108 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(OR (LT s6 1) (LT s60 1)), p0:(AND (GEQ s40 1) (LT s43 1) (LT s29 1)), p1:(AND (GEQ s40 1) (LT s43 1) (LT s29 1))], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P18-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-02 finished in 267 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Reduce places removed 17 places and 1 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 98 transition count 105
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 96 transition count 105
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 12 place count 88 transition count 97
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 88 transition count 97
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 27 place count 81 transition count 90
Iterating global reduction 0 with 7 rules applied. Total rules applied 34 place count 81 transition count 90
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 75 transition count 84
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 75 transition count 84
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 52 place count 69 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 58 place count 69 transition count 78
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 62 place count 65 transition count 74
Iterating global reduction 0 with 4 rules applied. Total rules applied 66 place count 65 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 64 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 64 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 63 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 63 transition count 72
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 62 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 62 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 73 place count 62 transition count 70
Applied a total of 73 rules in 19 ms. Remains 62 /115 variables (removed 53) and now considering 70/108 (removed 38) transitions.
[2021-05-19 08:04:41] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
// Phase 1: matrix 62 rows 62 cols
[2021-05-19 08:04:41] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:04:41] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-19 08:04:41] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
// Phase 1: matrix 62 rows 62 cols
[2021-05-19 08:04:41] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:04:41] [INFO ] State equation strengthened by 46 read => feed constraints.
[2021-05-19 08:04:41] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2021-05-19 08:04:41] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-19 08:04:41] [INFO ] Flow matrix only has 62 transitions (discarded 8 similar events)
// Phase 1: matrix 62 rows 62 cols
[2021-05-19 08:04:41] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:04:41] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/115 places, 70/108 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s40 1)), p0:(LT s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 206 ms.
Product exploration explored 100000 steps with 0 reset in 284 ms.
Graph (complete) has 135 edges and 62 vertex of which 58 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 255 ms.
Product exploration explored 100000 steps with 0 reset in 206 ms.
[2021-05-19 08:04:43] [INFO ] Flatten gal took : 3 ms
[2021-05-19 08:04:43] [INFO ] Flatten gal took : 2 ms
[2021-05-19 08:04:43] [INFO ] Time to serialize gal into /tmp/LTL5716190997492363645.gal : 0 ms
[2021-05-19 08:04:43] [INFO ] Time to serialize properties into /tmp/LTL14631046576436833590.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/LTL5716190997492363645.gal, -t, CGAL, -LTL, /tmp/LTL14631046576436833590.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/LTL5716190997492363645.gal -t CGAL -LTL /tmp/LTL14631046576436833590.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("(p69<1)")||(G("((p17>=1)&&(p106>=1))"))))))
Formula 0 simplified : !GF("(p69<1)" | G"((p17>=1)&&(p106>=1))")
Detected timeout of ITS tools.
[2021-05-19 08:04:58] [INFO ] Flatten gal took : 4 ms
[2021-05-19 08:04:58] [INFO ] Applying decomposition
[2021-05-19 08:04:58] [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/graph12870181701154530282.txt, -o, /tmp/graph12870181701154530282.bin, -w, /tmp/graph12870181701154530282.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/graph12870181701154530282.bin, -l, -1, -v, -w, /tmp/graph12870181701154530282.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:04:58] [INFO ] Decomposing Gal with order
[2021-05-19 08:04:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:04:58] [INFO ] Removed a total of 13 redundant transitions.
[2021-05-19 08:04:58] [INFO ] Flatten gal took : 5 ms
[2021-05-19 08:04:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2021-05-19 08:04:58] [INFO ] Time to serialize gal into /tmp/LTL225240450851440546.gal : 2 ms
[2021-05-19 08:04:58] [INFO ] Time to serialize properties into /tmp/LTL189353305159873670.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/LTL225240450851440546.gal, -t, CGAL, -LTL, /tmp/LTL189353305159873670.ltl, -c, -stutter-deadlock], 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/LTL225240450851440546.gal -t CGAL -LTL /tmp/LTL189353305159873670.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F(("(i5.u5.p69<1)")||(G("((i5.u19.p17>=1)&&(i5.u19.p106>=1))"))))))
Formula 0 simplified : !GF("(i5.u5.p69<1)" | G"((i5.u19.p17>=1)&&(i5.u19.p106>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin858484427236426865
[2021-05-19 08:05:13] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin858484427236426865
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/ltsmin858484427236426865]
Compilation finished in 267 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin858484427236426865]
Link finished in 38 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, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin858484427236426865]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SemanticWebServices-PT-S064P18-03 finished in 46362 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((G(p0)||(G(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 101 transition count 108
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 21 place count 94 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 28 place count 94 transition count 101
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 88 transition count 95
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 88 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 83 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 83 transition count 90
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 55 place count 78 transition count 85
Iterating global reduction 1 with 5 rules applied. Total rules applied 60 place count 78 transition count 85
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 63 place count 75 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 66 place count 75 transition count 82
Applied a total of 66 rules in 8 ms. Remains 75 /115 variables (removed 40) and now considering 82/108 (removed 26) transitions.
[2021-05-19 08:05:28] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 75 cols
[2021-05-19 08:05:28] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-19 08:05:28] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-19 08:05:28] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 75 cols
[2021-05-19 08:05:28] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-19 08:05:28] [INFO ] State equation strengthened by 64 read => feed constraints.
[2021-05-19 08:05:28] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-19 08:05:28] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 75 cols
[2021-05-19 08:05:28] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-19 08:05:28] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/115 places, 82/108 transitions.
Stuttering acceptance computed with spot in 107 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : SemanticWebServices-PT-S064P18-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s6 1) (GEQ s47 1)), p2:(AND (GEQ s7 1) (GEQ s57 1)), p0:(AND (GEQ s8 1) (GEQ s71 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, terminal, 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 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P18-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-05 finished in 224 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(X(p1))||p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 15 places
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 100 transition count 108
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 23 place count 92 transition count 100
Iterating global reduction 1 with 8 rules applied. Total rules applied 31 place count 92 transition count 100
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 38 place count 85 transition count 93
Iterating global reduction 1 with 7 rules applied. Total rules applied 45 place count 85 transition count 93
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 80 transition count 88
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 80 transition count 88
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 76 transition count 84
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 76 transition count 84
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 74 transition count 82
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 74 transition count 82
Applied a total of 67 rules in 6 ms. Remains 74 /115 variables (removed 41) and now considering 82/108 (removed 26) transitions.
[2021-05-19 08:05:28] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 74 cols
[2021-05-19 08:05:28] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 08:05:28] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-19 08:05:28] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 74 cols
[2021-05-19 08:05:28] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 08:05:28] [INFO ] State equation strengthened by 64 read => feed constraints.
[2021-05-19 08:05:28] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-19 08:05:28] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 74 cols
[2021-05-19 08:05:28] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 08:05:28] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/115 places, 82/108 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-06 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (GEQ s15 1) (AND (GEQ s6 1) (GEQ s64 1))), p1:(AND (GEQ s7 1) (GEQ s55 1))], 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][false, false, false]]
Product exploration explored 100000 steps with 4 reset in 128 ms.
Product exploration explored 100000 steps with 1 reset in 184 ms.
Graph (complete) has 160 edges and 74 vertex of which 68 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 108 ms.
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P18-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-06 finished in 754 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((p0||X((G(p1) U (G(p1)&&p2))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 99 transition count 108
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 92 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 92 transition count 101
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 86 transition count 95
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 86 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 81 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 81 transition count 90
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 76 transition count 85
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 76 transition count 85
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 66 place count 72 transition count 81
Iterating global reduction 1 with 4 rules applied. Total rules applied 70 place count 72 transition count 81
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 71 place count 71 transition count 80
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 71 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 70 transition count 79
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 70 transition count 79
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 69 transition count 78
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 69 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 69 transition count 77
Applied a total of 77 rules in 8 ms. Remains 69 /115 variables (removed 46) and now considering 77/108 (removed 31) transitions.
[2021-05-19 08:05:29] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 69 cols
[2021-05-19 08:05:29] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:05:29] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-19 08:05:29] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 69 cols
[2021-05-19 08:05:29] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:05:29] [INFO ] State equation strengthened by 60 read => feed constraints.
[2021-05-19 08:05:29] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2021-05-19 08:05:29] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 69 cols
[2021-05-19 08:05:29] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:05:29] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 69/115 places, 77/108 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-08 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 3}], [{ cond=(AND p2 p1), acceptance={0} source=6 dest: 0}, { cond=(NOT p1), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p1:(GEQ s26 1), p0:(AND (GEQ s6 1) (GEQ s57 1)), p2:(AND (GEQ s6 1) (GEQ s57 1))], 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, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 17 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P18-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-08 finished in 279 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((F(p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 99 transition count 108
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 24 place count 91 transition count 100
Iterating global reduction 1 with 8 rules applied. Total rules applied 32 place count 91 transition count 100
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 84 transition count 93
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 84 transition count 93
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 51 place count 79 transition count 88
Iterating global reduction 1 with 5 rules applied. Total rules applied 56 place count 79 transition count 88
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 61 place count 74 transition count 83
Iterating global reduction 1 with 5 rules applied. Total rules applied 66 place count 74 transition count 83
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 69 place count 71 transition count 80
Iterating global reduction 1 with 3 rules applied. Total rules applied 72 place count 71 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 70 transition count 79
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 70 transition count 79
Applied a total of 74 rules in 4 ms. Remains 70 /115 variables (removed 45) and now considering 79/108 (removed 29) transitions.
[2021-05-19 08:05:29] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 70 cols
[2021-05-19 08:05:29] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:05:29] [INFO ] Implicit Places using invariants in 15 ms returned []
[2021-05-19 08:05:29] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 70 cols
[2021-05-19 08:05:29] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:05:29] [INFO ] State equation strengthened by 61 read => feed constraints.
[2021-05-19 08:05:29] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2021-05-19 08:05:29] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 70 cols
[2021-05-19 08:05:29] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 08:05:29] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 70/115 places, 79/108 transitions.
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s69 1), p0:(AND (LT s69 1) (GEQ s16 1) (OR (LT s6 1) (LT s54 1)))], 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][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 276 ms.
Product exploration explored 100000 steps with 0 reset in 235 ms.
Graph (complete) has 149 edges and 70 vertex of which 64 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 252 ms.
Product exploration explored 100000 steps with 0 reset in 210 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Support contains 4 out of 70 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 70/70 places, 79/79 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 70 transition count 80
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 80
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 5 ms. Remains 70 /70 variables (removed 0) and now considering 80/79 (removed -1) transitions.
[2021-05-19 08:05:30] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-19 08:05:30] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
// Phase 1: matrix 71 rows 70 cols
[2021-05-19 08:05:30] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:05:30] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 70/70 places, 80/79 transitions.
Product exploration explored 100000 steps with 0 reset in 202 ms.
Product exploration explored 100000 steps with 0 reset in 206 ms.
[2021-05-19 08:05:31] [INFO ] Flatten gal took : 3 ms
[2021-05-19 08:05:31] [INFO ] Flatten gal took : 2 ms
[2021-05-19 08:05:31] [INFO ] Time to serialize gal into /tmp/LTL16422988143421671421.gal : 1 ms
[2021-05-19 08:05:31] [INFO ] Time to serialize properties into /tmp/LTL16520273680753180323.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/LTL16422988143421671421.gal, -t, CGAL, -LTL, /tmp/LTL16520273680753180323.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/LTL16422988143421671421.gal -t CGAL -LTL /tmp/LTL16520273680753180323.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((("((p153<1)&&(p70>=1))")&&(F("(p153>=1)")))&&("((p36<1)||(p124<1))")))))
Formula 0 simplified : !XF("((p36<1)||(p124<1))" & "((p153<1)&&(p70>=1))" & F"(p153>=1)")
Detected timeout of ITS tools.
[2021-05-19 08:05:46] [INFO ] Flatten gal took : 2 ms
[2021-05-19 08:05:46] [INFO ] Applying decomposition
[2021-05-19 08:05:46] [INFO ] Flatten gal took : 2 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/graph6757799184660584282.txt, -o, /tmp/graph6757799184660584282.bin, -w, /tmp/graph6757799184660584282.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/graph6757799184660584282.bin, -l, -1, -v, -w, /tmp/graph6757799184660584282.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:05:46] [INFO ] Decomposing Gal with order
[2021-05-19 08:05:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:05:46] [INFO ] Removed a total of 18 redundant transitions.
[2021-05-19 08:05:46] [INFO ] Flatten gal took : 5 ms
[2021-05-19 08:05:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2021-05-19 08:05:46] [INFO ] Time to serialize gal into /tmp/LTL4987686467391363151.gal : 1 ms
[2021-05-19 08:05:46] [INFO ] Time to serialize properties into /tmp/LTL5859633780457591568.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/LTL4987686467391363151.gal, -t, CGAL, -LTL, /tmp/LTL5859633780457591568.ltl, -c, -stutter-deadlock], 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/LTL4987686467391363151.gal -t CGAL -LTL /tmp/LTL5859633780457591568.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F((("((i4.u28.p153<1)&&(i2.u7.p70>=1))")&&(F("(i4.u28.p153>=1)")))&&("((i7.u15.p36<1)||(i7.u15.p124<1))")))))
Formula 0 simplified : !XF("((i4.u28.p153<1)&&(i2.u7.p70>=1))" & "((i7.u15.p36<1)||(i7.u15.p124<1))" & F"(i4.u28.p153>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5363287302673012012
[2021-05-19 08:06:01] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5363287302673012012
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/ltsmin5363287302673012012]
Compilation finished in 290 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5363287302673012012]
Link finished in 33 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(<>((<>((LTLAPp1==true))&&(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5363287302673012012]
LTSmin run took 111 ms.
FORMULA SemanticWebServices-PT-S064P18-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SemanticWebServices-PT-S064P18-09 finished in 32424 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U X(p1)) U !p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 98 transition count 108
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 25 place count 90 transition count 100
Iterating global reduction 1 with 8 rules applied. Total rules applied 33 place count 90 transition count 100
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 40 place count 83 transition count 93
Iterating global reduction 1 with 7 rules applied. Total rules applied 47 place count 83 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 53 place count 77 transition count 87
Iterating global reduction 1 with 6 rules applied. Total rules applied 59 place count 77 transition count 87
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 65 place count 71 transition count 81
Iterating global reduction 1 with 6 rules applied. Total rules applied 71 place count 71 transition count 81
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 75 place count 67 transition count 77
Iterating global reduction 1 with 4 rules applied. Total rules applied 79 place count 67 transition count 77
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 66 transition count 76
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 66 transition count 76
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 65 transition count 75
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 65 transition count 75
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 64 transition count 74
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 64 transition count 74
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 86 place count 64 transition count 73
Applied a total of 86 rules in 16 ms. Remains 64 /115 variables (removed 51) and now considering 73/108 (removed 35) transitions.
[2021-05-19 08:06:01] [INFO ] Flow matrix only has 65 transitions (discarded 8 similar events)
// Phase 1: matrix 65 rows 64 cols
[2021-05-19 08:06:01] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-19 08:06:01] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-19 08:06:01] [INFO ] Flow matrix only has 65 transitions (discarded 8 similar events)
// Phase 1: matrix 65 rows 64 cols
[2021-05-19 08:06:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 08:06:01] [INFO ] State equation strengthened by 56 read => feed constraints.
[2021-05-19 08:06:01] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-19 08:06:01] [INFO ] Flow matrix only has 65 transitions (discarded 8 similar events)
// Phase 1: matrix 65 rows 64 cols
[2021-05-19 08:06:01] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-19 08:06:01] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 64/115 places, 73/108 transitions.
Stuttering acceptance computed with spot in 111 ms :[p1, p1, (NOT p1), (NOT p1), true]
Running random walk in product with property : SemanticWebServices-PT-S064P18-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s24 1), p0:(GEQ s23 1)], nbAcceptance=0, 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]]
Entered a terminal (fully accepting) state of product in 215 steps with 88 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P18-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-12 finished in 226 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 99 transition count 108
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 23 place count 92 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 92 transition count 101
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 85 transition count 94
Iterating global reduction 1 with 7 rules applied. Total rules applied 44 place count 85 transition count 94
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 79 transition count 88
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 79 transition count 88
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 61 place count 74 transition count 83
Iterating global reduction 1 with 5 rules applied. Total rules applied 66 place count 74 transition count 83
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 69 place count 71 transition count 80
Iterating global reduction 1 with 3 rules applied. Total rules applied 72 place count 71 transition count 80
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 70 transition count 79
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 70 transition count 79
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 69 transition count 78
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 69 transition count 78
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 68 transition count 77
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 68 transition count 77
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 68 transition count 76
Applied a total of 79 rules in 7 ms. Remains 68 /115 variables (removed 47) and now considering 76/108 (removed 32) transitions.
[2021-05-19 08:06:02] [INFO ] Flow matrix only has 68 transitions (discarded 8 similar events)
// Phase 1: matrix 68 rows 68 cols
[2021-05-19 08:06:02] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:06:02] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-19 08:06:02] [INFO ] Flow matrix only has 68 transitions (discarded 8 similar events)
// Phase 1: matrix 68 rows 68 cols
[2021-05-19 08:06:02] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:06:02] [INFO ] State equation strengthened by 59 read => feed constraints.
[2021-05-19 08:06:02] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-19 08:06:02] [INFO ] Flow matrix only has 68 transitions (discarded 8 similar events)
// Phase 1: matrix 68 rows 68 cols
[2021-05-19 08:06:02] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 08:06:02] [INFO ] Dead Transitions using invariants and state equation in 67 ms returned []
Finished structural reductions, in 1 iterations. Remains : 68/115 places, 76/108 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P18-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GEQ s31 1), p0:(AND (GEQ s6 1) (GEQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, 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 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P18-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P18-13 finished in 254 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 115 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 115/115 places, 108/108 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 101 transition count 108
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 21 place count 94 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 28 place count 94 transition count 101
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 88 transition count 95
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 88 transition count 95
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 83 transition count 90
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 83 transition count 90
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 79 transition count 86
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 79 transition count 86
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 62 place count 75 transition count 82
Iterating global reduction 1 with 4 rules applied. Total rules applied 66 place count 75 transition count 82
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 69 place count 72 transition count 79
Iterating global reduction 1 with 3 rules applied. Total rules applied 72 place count 72 transition count 79
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 75 place count 69 transition count 76
Iterating global reduction 1 with 3 rules applied. Total rules applied 78 place count 69 transition count 76
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 81 place count 66 transition count 73
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 66 transition count 73
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 87 place count 66 transition count 70
Applied a total of 87 rules in 10 ms. Remains 66 /115 variables (removed 49) and now considering 70/108 (removed 38) transitions.
[2021-05-19 08:06:02] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
// Phase 1: matrix 64 rows 66 cols
[2021-05-19 08:06:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-19 08:06:02] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-19 08:06:02] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
// Phase 1: matrix 64 rows 66 cols
[2021-05-19 08:06:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-19 08:06:02] [INFO ] State equation strengthened by 55 read => feed constraints.
[2021-05-19 08:06:02] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2021-05-19 08:06:02] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
// Phase 1: matrix 64 rows 66 cols
[2021-05-19 08:06:02] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-19 08:06:02] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 66/115 places, 70/108 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P18-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(OR (AND (OR (LT s8 1) (LT s50 1)) (GEQ s23 1)) (AND (GEQ s8 1) (GEQ s50 1)) (AND (GEQ s6 1) (GEQ s53 1))), p0:(AND (GEQ s7 1) (GEQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1 reset in 182 ms.
Product exploration explored 100000 steps with 1 reset in 220 ms.
Graph (complete) has 144 edges and 66 vertex of which 60 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 224 ms.
Product exploration explored 100000 steps with 6 reset in 315 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 7 out of 66 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 66/66 places, 70/70 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 66 transition count 70
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 66 transition count 70
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 3 ms. Remains 66 /66 variables (removed 0) and now considering 70/70 (removed 0) transitions.
[2021-05-19 08:06:03] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-19 08:06:03] [INFO ] Flow matrix only has 64 transitions (discarded 6 similar events)
// Phase 1: matrix 64 rows 66 cols
[2021-05-19 08:06:03] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-19 08:06:03] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 66/66 places, 70/70 transitions.
Product exploration explored 100000 steps with 2 reset in 180 ms.
Product exploration explored 100000 steps with 1 reset in 213 ms.
[2021-05-19 08:06:04] [INFO ] Flatten gal took : 2 ms
[2021-05-19 08:06:04] [INFO ] Flatten gal took : 2 ms
[2021-05-19 08:06:04] [INFO ] Time to serialize gal into /tmp/LTL1580958107826669511.gal : 1 ms
[2021-05-19 08:06:04] [INFO ] Time to serialize properties into /tmp/LTL4294933299039314007.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/LTL1580958107826669511.gal, -t, CGAL, -LTL, /tmp/LTL4294933299039314007.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/LTL1580958107826669511.gal -t CGAL -LTL /tmp/LTL4294933299039314007.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((((p39<1)||(p123<1))&&(p75>=1))||((p39>=1)&&(p123>=1)))||((p30>=1)&&(p127>=1)))"))||("((p32>=1)&&(p137>=1))")))))
Formula 0 simplified : !XF("((p32>=1)&&(p137>=1))" | G"(((((p39<1)||(p123<1))&&(p75>=1))||((p39>=1)&&(p123>=1)))||((p30>=1)&&(p127>=1)))")
Detected timeout of ITS tools.
[2021-05-19 08:06:19] [INFO ] Flatten gal took : 2 ms
[2021-05-19 08:06:19] [INFO ] Applying decomposition
[2021-05-19 08:06:19] [INFO ] Flatten gal took : 2 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/graph3736774454705247638.txt, -o, /tmp/graph3736774454705247638.bin, -w, /tmp/graph3736774454705247638.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/graph3736774454705247638.bin, -l, -1, -v, -w, /tmp/graph3736774454705247638.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:06:19] [INFO ] Decomposing Gal with order
[2021-05-19 08:06:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:06:19] [INFO ] Removed a total of 14 redundant transitions.
[2021-05-19 08:06:19] [INFO ] Flatten gal took : 5 ms
[2021-05-19 08:06:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 1 ms.
[2021-05-19 08:06:19] [INFO ] Time to serialize gal into /tmp/LTL5127166173683539834.gal : 2 ms
[2021-05-19 08:06:19] [INFO ] Time to serialize properties into /tmp/LTL14005281226881838716.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/LTL5127166173683539834.gal, -t, CGAL, -LTL, /tmp/LTL14005281226881838716.ltl, -c, -stutter-deadlock], 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/LTL5127166173683539834.gal -t CGAL -LTL /tmp/LTL14005281226881838716.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((((i6.i0.u23.p39<1)||(i6.i0.u23.p123<1))&&(i7.u1.p75>=1))||((i6.i0.u23.p39>=1)&&(i6.i0.u23.p123>=1)))||((i1.u4.p30>=1)&&(i1.u4.p127>=1)))"))||("((i2.u6.p32>=1)&&(i2.u6.p137>=1))")))))
Formula 0 simplified : !XF("((i2.u6.p32>=1)&&(i2.u6.p137>=1))" | G"(((((i6.i0.u23.p39<1)||(i6.i0.u23.p123<1))&&(i7.u1.p75>=1))||((i6.i0.u23.p39>=1)&&(i6.i0.u23.p123>=1)))||((i1.u4.p30>=1)&&(i1.u4.p127>=1)))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12652070762019432675
[2021-05-19 08:06:34] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12652070762019432675
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/ltsmin12652070762019432675]
Compilation finished in 268 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12652070762019432675]
Link finished in 33 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))||(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin12652070762019432675]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SemanticWebServices-PT-S064P18-14 finished in 46869 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10723808090450496733
[2021-05-19 08:06:49] [INFO ] Applying decomposition
[2021-05-19 08:06:49] [INFO ] Flatten gal took : 4 ms
[2021-05-19 08:06:49] [INFO ] Computing symmetric may disable matrix : 108 transitions.
[2021-05-19 08:06:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 08:06:49] [INFO ] Computing symmetric may enable matrix : 108 transitions.
[2021-05-19 08:06:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 08:06:49] [INFO ] Computing Do-Not-Accords matrix : 108 transitions.
[2021-05-19 08:06:49] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 08:06:49] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10723808090450496733
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/ltsmin10723808090450496733]
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/graph1646555580508759315.txt, -o, /tmp/graph1646555580508759315.bin, -w, /tmp/graph1646555580508759315.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/graph1646555580508759315.bin, -l, -1, -v, -w, /tmp/graph1646555580508759315.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:06:49] [INFO ] Decomposing Gal with order
[2021-05-19 08:06:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:06:49] [INFO ] Removed a total of 20 redundant transitions.
[2021-05-19 08:06:49] [INFO ] Flatten gal took : 5 ms
[2021-05-19 08:06:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 3 labels/synchronizations in 0 ms.
[2021-05-19 08:06:49] [INFO ] Time to serialize gal into /tmp/LTLFireability5746646385045469376.gal : 1 ms
[2021-05-19 08:06:49] [INFO ] Time to serialize properties into /tmp/LTLFireability11109242050009640448.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/LTLFireability5746646385045469376.gal, -t, CGAL, -LTL, /tmp/LTLFireability11109242050009640448.ltl, -c, -stutter-deadlock], 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/LTLFireability5746646385045469376.gal -t CGAL -LTL /tmp/LTLFireability11109242050009640448.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F(("(i3.u19.p69<1)")||(G("((i3.u19.p17>=1)&&(i3.u19.p106>=1))"))))))
Formula 0 simplified : !GF("(i3.u19.p69<1)" | G"((i3.u19.p17>=1)&&(i3.u19.p106>=1))")
Compilation finished in 439 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10723808090450496733]
Link finished in 33 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, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10723808090450496733]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: Initializing POR dependencies: labels 112, guards 108
pins2lts-mc-linux64( 7/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.034: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.061: LTL layer: formula: [](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))
pins2lts-mc-linux64( 3/ 8), 0.062: "[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.062: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.086: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.178: There are 113 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.178: State length is 116, there are 114 groups
pins2lts-mc-linux64( 0/ 8), 0.178: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.178: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.178: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.178: Visible groups: 2 / 114, labels: 2 / 113
pins2lts-mc-linux64( 0/ 8), 0.178: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.178: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.344: [Blue] ~120 levels ~960 states ~1160 transitions
pins2lts-mc-linux64( 6/ 8), 0.380: [Blue] ~240 levels ~1920 states ~2024 transitions
pins2lts-mc-linux64( 0/ 8), 0.399: [Blue] ~480 levels ~3840 states ~3944 transitions
pins2lts-mc-linux64( 0/ 8), 0.421: [Blue] ~960 levels ~7680 states ~7784 transitions
pins2lts-mc-linux64( 2/ 8), 0.467: [Blue] ~1920 levels ~15360 states ~15560 transitions
pins2lts-mc-linux64( 0/ 8), 0.514: [Blue] ~3840 levels ~30720 states ~30824 transitions
pins2lts-mc-linux64( 2/ 8), 0.651: [Blue] ~7680 levels ~61440 states ~61640 transitions
pins2lts-mc-linux64( 0/ 8), 0.873: [Blue] ~15360 levels ~122880 states ~122984 transitions
pins2lts-mc-linux64( 0/ 8), 1.326: [Blue] ~30720 levels ~245760 states ~245864 transitions
pins2lts-mc-linux64( 0/ 8), 2.273: [Blue] ~61440 levels ~491520 states ~491624 transitions
pins2lts-mc-linux64( 0/ 8), 4.284: [Blue] ~122880 levels ~983040 states ~983144 transitions
pins2lts-mc-linux64( 0/ 8), 8.292: [Blue] ~245760 levels ~1966080 states ~1966184 transitions
pins2lts-mc-linux64( 0/ 8), 15.773: [Blue] ~491520 levels ~3932160 states ~3932264 transitions
pins2lts-mc-linux64( 0/ 8), 30.779: [Blue] ~983040 levels ~7864320 states ~7864424 transitions
pins2lts-mc-linux64( 0/ 8), 45.322: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 45.578:
pins2lts-mc-linux64( 0/ 8), 45.578: Explored 10177236 states 10177366 transitions, fanout: 1.000
pins2lts-mc-linux64( 0/ 8), 45.578: Total exploration time 45.340 sec (45.120 sec minimum, 45.160 sec on average)
pins2lts-mc-linux64( 0/ 8), 45.578: States per second: 224465, Transitions per second: 224468
pins2lts-mc-linux64( 0/ 8), 45.578:
pins2lts-mc-linux64( 0/ 8), 45.578: State space has 8941800 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 45.578: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 45.578: blue states: 10177236 (113.82%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 45.578: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 45.578: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 45.578:
pins2lts-mc-linux64( 0/ 8), 45.578: Total memory used for local state coloring: 155.3MB
pins2lts-mc-linux64( 0/ 8), 45.578:
pins2lts-mc-linux64( 0/ 8), 45.578: Queue width: 8B, total height: 10177236, memory: 77.65MB
pins2lts-mc-linux64( 0/ 8), 45.578: Tree memory: 324.2MB, 38.0 B/state, compr.: 8.2%
pins2lts-mc-linux64( 0/ 8), 45.578: Tree fill ratio (roots/leafs): 6.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 45.578: Stored 108 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 45.578: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 45.578: Est. total memory use: 401.9MB (~1101.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10723808090450496733]
255
java.lang.RuntimeException: Unexpected exception when executing 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, -p, --pins-guards, --when, --ltl, [](<>(((LTLAPp0==true)||[]((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10723808090450496733]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-19 08:27:43] [INFO ] Flatten gal took : 3 ms
[2021-05-19 08:27:43] [INFO ] Time to serialize gal into /tmp/LTLFireability9803634392287087289.gal : 0 ms
[2021-05-19 08:27:43] [INFO ] Time to serialize properties into /tmp/LTLFireability11821740740884923866.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/LTLFireability9803634392287087289.gal, -t, CGAL, -LTL, /tmp/LTLFireability11821740740884923866.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/LTLFireability9803634392287087289.gal -t CGAL -LTL /tmp/LTLFireability11821740740884923866.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((G(F(("(p69<1)")||(G("((p17>=1)&&(p106>=1))"))))))
Formula 0 simplified : !GF("(p69<1)" | G"((p17>=1)&&(p106>=1))")
Detected timeout of ITS tools.
[2021-05-19 08:48:38] [INFO ] Flatten gal took : 3 ms
[2021-05-19 08:48:38] [INFO ] Input system was already deterministic with 108 transitions.
[2021-05-19 08:48:38] [INFO ] Transformed 115 places.
[2021-05-19 08:48:38] [INFO ] Transformed 108 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-19 08:48:38] [INFO ] Time to serialize gal into /tmp/LTLFireability1593234678112591408.gal : 0 ms
[2021-05-19 08:48:38] [INFO ] Time to serialize properties into /tmp/LTLFireability12860031537991158111.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/LTLFireability1593234678112591408.gal, -t, CGAL, -LTL, /tmp/LTLFireability12860031537991158111.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability1593234678112591408.gal -t CGAL -LTL /tmp/LTLFireability12860031537991158111.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(p69<1)")||(G("((p17>=1)&&(p106>=1))"))))))
Formula 0 simplified : !GF("(p69<1)" | G"((p17>=1)&&(p106>=1))")

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-S064P18"
export BK_EXAMINATION="LTLFireability"
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-S064P18, examination is LTLFireability"
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-162132107700037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P18.tgz
mv SemanticWebServices-PT-S064P18 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;