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.r102-smll-162075331000017.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-06a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331000017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 19:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 22 19:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 41K May 5 16:51 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 FlexibleBarrier-PT-06a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-06a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621116345554

Running Version 0
[2021-05-15 22:05:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2021-05-15 22:05:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 22:05:48] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2021-05-15 22:05:48] [INFO ] Transformed 75 places.
[2021-05-15 22:05:48] [INFO ] Transformed 154 transitions.
[2021-05-15 22:05:48] [INFO ] Found NUPN structural information;
[2021-05-15 22:05:48] [INFO ] Parsed PT model containing 75 places and 154 transitions in 155 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 75/75 places, 128/128 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 75 transition count 122
Applied a total of 6 rules in 19 ms. Remains 75 /75 variables (removed 0) and now considering 122/128 (removed 6) transitions.
// Phase 1: matrix 122 rows 75 cols
[2021-05-15 22:05:48] [INFO ] Computed 8 place invariants in 16 ms
[2021-05-15 22:05:48] [INFO ] Implicit Places using invariants in 232 ms returned []
// Phase 1: matrix 122 rows 75 cols
[2021-05-15 22:05:48] [INFO ] Computed 8 place invariants in 4 ms
[2021-05-15 22:05:49] [INFO ] State equation strengthened by 61 read => feed constraints.
[2021-05-15 22:05:49] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
// Phase 1: matrix 122 rows 75 cols
[2021-05-15 22:05:49] [INFO ] Computed 8 place invariants in 4 ms
[2021-05-15 22:05:49] [INFO ] Dead Transitions using invariants and state equation in 151 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/75 places, 122/128 transitions.
[2021-05-15 22:05:49] [INFO ] Flatten gal took : 69 ms
[2021-05-15 22:05:49] [INFO ] Flatten gal took : 27 ms
[2021-05-15 22:05:49] [INFO ] Input system was already deterministic with 122 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1890 ms. (steps per millisecond=52 ) properties (out of 71) seen :25
Running SMT prover for 46 properties.
// Phase 1: matrix 122 rows 75 cols
[2021-05-15 22:05:51] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-15 22:05:51] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2021-05-15 22:05:51] [INFO ] SMT Verify possible in real domain returnedunsat :41 sat :0 real:5
[2021-05-15 22:05:52] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2021-05-15 22:05:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 22:05:52] [INFO ] [Nat]Absence check using state equation in 64 ms returned unsat :4 sat :42
[2021-05-15 22:05:52] [INFO ] State equation strengthened by 61 read => feed constraints.
[2021-05-15 22:05:52] [INFO ] [Nat]Added 61 Read/Feed constraints in 8 ms returned sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2021-05-15 22:05:52] [INFO ] SMT Verify possible in nat domain returned unsat :4 sat :42
Successfully simplified 45 atomic propositions for a total of 16 simplifications.
[2021-05-15 22:05:52] [INFO ] Initial state test concluded for 5 properties.
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Graph (trivial) has 43 edges and 75 vertex of which 12 / 75 are part of one of the 4 SCC in 6 ms
Free SCC test removed 8 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 27 place count 54 transition count 98
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 37 place count 54 transition count 88
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 54 transition count 88
Applied a total of 40 rules in 59 ms. Remains 54 /75 variables (removed 21) and now considering 88/122 (removed 34) transitions.
[2021-05-15 22:05:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 14 ms
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 13 ms
[2021-05-15 22:05:52] [INFO ] Input system was already deterministic with 88 transitions.
Graph (trivial) has 54 edges and 75 vertex of which 15 / 75 are part of one of the 5 SCC in 0 ms
Free SCC test removed 10 places
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 76 edges and 62 vertex of which 44 / 62 are part of one of the 10 SCC in 1 ms
Free SCC test removed 34 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 28 transition count 102
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Graph (trivial) has 28 edges and 23 vertex of which 2 / 23 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 61 rules applied. Total rules applied 68 place count 22 transition count 47
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 73 place count 21 transition count 43
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 76 place count 18 transition count 37
Iterating global reduction 3 with 3 rules applied. Total rules applied 79 place count 18 transition count 37
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 6 rules applied. Total rules applied 85 place count 18 transition count 31
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 5 rules applied. Total rules applied 90 place count 15 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 92 place count 13 transition count 29
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 106 place count 13 transition count 15
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 6 with 3 rules applied. Total rules applied 109 place count 13 transition count 12
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 113 place count 10 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 2 Pre rules applied. Total rules applied 113 place count 10 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 117 place count 8 transition count 9
Applied a total of 117 rules in 36 ms. Remains 8 /75 variables (removed 67) and now considering 9/122 (removed 113) transitions.
[2021-05-15 22:05:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 2 ms
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 1 ms
[2021-05-15 22:05:52] [INFO ] Input system was already deterministic with 9 transitions.
Graph (trivial) has 23 edges and 75 vertex of which 6 / 75 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 71 transition count 114
Partial Post-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 13 place count 71 transition count 114
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 70 transition count 113
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 70 transition count 113
Applied a total of 15 rules in 27 ms. Remains 70 /75 variables (removed 5) and now considering 113/122 (removed 9) transitions.
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 12 ms
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 14 ms
[2021-05-15 22:05:52] [INFO ] Input system was already deterministic with 113 transitions.
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 13 ms
[2021-05-15 22:05:52] [INFO ] Flatten gal took : 13 ms
[2021-05-15 22:05:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10867913546131099816.gal : 7 ms
[2021-05-15 22:05:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality13194539129757296936.ctl : 2 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality10867913546131099816.gal, -t, CGAL, -ctl, /tmp/CTLCardinality13194539129757296936.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality10867913546131099816.gal -t CGAL -ctl /tmp/CTLCardinality13194539129757296936.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.9008e+06,0.071901,5784,2,313,5,7292,6,0,389,5072,0


Converting to forward existential form...Done !
original formula: (!(AG((((((((((((p50+p29)+p68)+p73)+p39)+p16)+p27)+p57)+p43)>(((((((p41+p56)+p6)+p9)+p20)+p31)+p51)+p12))||((p54+p36)>35))||((p29+p65)>(((((p46+p28)+p63)+p43)+p56)+p40))))) * EF(EG((((p73+p72)+p15)<=((p2+p14)+p43)))))
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(!(E(TRUE U !((((((((((((p50+p29)+p68)+p73)+p39)+p16)+p27)+p57)+p43)>(((((((p41+p56)+p6)+p9)+p20)+p31)+p51)+p12))||((p54+p36)>35))||((p29+p65)>(((((p46+p28)+p63)+p43)+p56)+p40)))))))),TRUE),(((p73+p72)+p15)<=((p2+p14)+p43)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 70/0/43
(forward)formula 0,1,0.481178,13092,1,0,9,48118,26,1,2687,26409,14
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Graph (trivial) has 30 edges and 75 vertex of which 12 / 75 are part of one of the 4 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 63 transition count 107
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 23 place count 63 transition count 93
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 63 transition count 93
Applied a total of 26 rules in 34 ms. Remains 63 /75 variables (removed 12) and now considering 93/122 (removed 29) transitions.
[2021-05-15 22:05:53] [INFO ] Flatten gal took : 11 ms
[2021-05-15 22:05:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-15 22:05:53] [INFO ] Flatten gal took : 12 ms
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 22:05:53] [INFO ] Input system was already deterministic with 93 transitions.
[2021-05-15 22:05:53] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-15 22:05:53] [INFO ] Flatten gal took : 17 ms
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 22:05:53] [INFO ] Flatten gal took : 14 ms
[2021-05-15 22:05:53] [INFO ] Applying decomposition
[2021-05-15 22:05:53] [INFO ] Flatten gal took : 14 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/graph146467820943438906.txt, -o, /tmp/graph146467820943438906.bin, -w, /tmp/graph146467820943438906.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/graph146467820943438906.bin, -l, -1, -v, -w, /tmp/graph146467820943438906.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 22:05:53] [INFO ] Decomposing Gal with order
[2021-05-15 22:05:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 22:05:53] [INFO ] Removed a total of 103 redundant transitions.
[2021-05-15 22:05:53] [INFO ] Flatten gal took : 82 ms
[2021-05-15 22:05:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 17 ms.
[2021-05-15 22:05:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality18320801883974860993.gal : 14 ms
[2021-05-15 22:05:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality4263371656683537929.ctl : 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality18320801883974860993.gal, -t, CGAL, -ctl, /tmp/CTLCardinality4263371656683537929.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality18320801883974860993.gal -t CGAL -ctl /tmp/CTLCardinality4263371656683537929.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.98598e+06,0.070533,6220,2,284,5,9008,6,0,432,6404,0


Converting to forward existential form...Done !
original formula: EF(!(EG((!(EX(((((((((gu5.p13+gu5.p20)+gu5.p29)+gu5.p65)+gu5.p55)+gu5.p26)+gu8.p21)+gu5.p11)<=3))) * !(AX(FALSE))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EG((!(EX(((((((((gu5.p13+gu5.p20)+gu5.p29)+gu5.p65)+gu5.p55)+gu5.p26)+gu8.p21)+gu5.p11)<=3))) * !(!(EX(!(FALSE))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.156896,7984,1,0,10,17949,17,4,2087,9155,8
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(AX(EG(TRUE)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(TRUE)))] = FALSE
(forward)formula 1,1,0.157065,7984,1,0,10,17949,21,4,2089,9155,9
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(((((((gu8.p21+gu8.p52)+gu8.p44)+gu8.p27)+gu8.p53)+gu8.p35)<=3))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((((((gu8.p21+gu8.p52)+gu8.p44)+gu8.p27)+gu8.p53)+gu8.p35)<=3)))] = FALSE
(forward)formula 2,0,0.160576,8240,1,0,13,18174,23,6,2128,9488,10
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 3,1,0.160934,8240,1,0,14,18193,23,7,2128,9539,11
FORMULA FlexibleBarrier-PT-06a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************


BK_STOP 1621116354919

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="FlexibleBarrier-PT-06a"
export BK_EXAMINATION="CTLCardinality"
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 FlexibleBarrier-PT-06a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r102-smll-162075331000017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06a.tgz
mv FlexibleBarrier-PT-06a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;