Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089267700041.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PhilosophersDyn-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267700041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 30K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 172K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 56K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 299K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 09:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 25 11:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 25 11:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 87K 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 PhilosophersDyn-PT-03-CTLCardinality-00
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-01
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-02
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-03
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-04
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-05
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-06
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-07
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-08
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-09
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-10
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-11
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-12
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-13
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-14
FORMULA_NAME PhilosophersDyn-PT-03-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621179094514

Running Version 0
[2021-05-16 15:31:37] [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]
[2021-05-16 15:31:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:31:37] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2021-05-16 15:31:37] [INFO ] Transformed 30 places.
[2021-05-16 15:31:37] [INFO ] Transformed 84 transitions.
[2021-05-16 15:31:37] [INFO ] Parsed PT model containing 30 places and 84 transitions in 121 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Ensure Unique test removed 3 transitions
Reduce redundant transitions removed 3 transitions.
Support contains 30 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 81/81 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2021-05-16 15:31:37] [INFO ] Flow matrix only has 57 transitions (discarded 24 similar events)
// Phase 1: matrix 57 rows 30 cols
[2021-05-16 15:31:37] [INFO ] Computed 11 place invariants in 33 ms
[2021-05-16 15:31:37] [INFO ] Dead Transitions using invariants and state equation in 248 ms returned [0, 6, 7, 8, 12, 13, 15, 16, 19, 20, 21, 22, 23, 24, 26, 28, 39, 44, 45, 48, 53, 55, 56, 61, 64, 66, 71, 72, 74, 75]
Found 30 dead transitions using SMT.
Drop transitions removed 30 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 30 transitions :[75, 74, 72, 71, 66, 64, 61, 56, 55, 53, 48, 45, 44, 39, 28, 26, 24, 23, 22, 21, 20, 19, 16, 15, 13, 12, 8, 7, 6, 0]
// Phase 1: matrix 51 rows 30 cols
[2021-05-16 15:31:37] [INFO ] Computed 11 place invariants in 3 ms
[2021-05-16 15:31:37] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 51 rows 30 cols
[2021-05-16 15:31:37] [INFO ] Computed 11 place invariants in 2 ms
[2021-05-16 15:31:37] [INFO ] State equation strengthened by 30 read => feed constraints.
[2021-05-16 15:31:37] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 51 rows 30 cols
[2021-05-16 15:31:37] [INFO ] Computed 11 place invariants in 6 ms
[2021-05-16 15:31:37] [INFO ] Dead Transitions using invariants and state equation in 164 ms returned []
Starting structural reductions, iteration 1 : 30/30 places, 51/81 transitions.
Applied a total of 0 rules in 6 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
// Phase 1: matrix 51 rows 30 cols
[2021-05-16 15:31:37] [INFO ] Computed 11 place invariants in 7 ms
[2021-05-16 15:31:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/30 places, 51/81 transitions.
[2021-05-16 15:31:38] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-16 15:31:38] [INFO ] Flatten gal took : 36 ms
FORMULA PhilosophersDyn-PT-03-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:31:38] [INFO ] Flatten gal took : 10 ms
[2021-05-16 15:31:38] [INFO ] Input system was already deterministic with 51 transitions.
Incomplete random walk after 100000 steps, including 14384 resets, run finished after 1117 ms. (steps per millisecond=89 ) properties (out of 44) seen :12
Running SMT prover for 32 properties.
// Phase 1: matrix 51 rows 30 cols
[2021-05-16 15:31:39] [INFO ] Computed 11 place invariants in 2 ms
[2021-05-16 15:31:39] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-16 15:31:39] [INFO ] [Real]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2021-05-16 15:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:31:39] [INFO ] SMT Verify possible in real domain returnedunsat :29 sat :0 real:3
[2021-05-16 15:31:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-16 15:31:39] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2021-05-16 15:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:31:39] [INFO ] [Nat]Absence check using state equation in 147 ms returned unsat :2 sat :30
[2021-05-16 15:31:39] [INFO ] State equation strengthened by 30 read => feed constraints.
[2021-05-16 15:31:39] [INFO ] [Nat]Added 30 Read/Feed constraints in 3 ms returned sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-16 15:31:39] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :30
Successfully simplified 31 atomic propositions for a total of 11 simplifications.
[2021-05-16 15:31:39] [INFO ] Initial state test concluded for 4 properties.
FORMULA PhilosophersDyn-PT-03-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Applied a total of 0 rules in 20 ms. Remains 30 /30 variables (removed 0) and now considering 51/51 (removed 0) transitions.
[2021-05-16 15:31:39] [INFO ] Flatten gal took : 5 ms
[2021-05-16 15:31:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PhilosophersDyn-PT-03-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:31:39] [INFO ] Flatten gal took : 5 ms
[2021-05-16 15:31:39] [INFO ] Input system was already deterministic with 51 transitions.
[2021-05-16 15:31:39] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-16 15:31:39] [INFO ] Flatten gal took : 5 ms
FORMULA PhilosophersDyn-PT-03-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-03-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:31:39] [INFO ] Flatten gal took : 4 ms
[2021-05-16 15:31:39] [INFO ] Applying decomposition
[2021-05-16 15:31:39] [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/graph5941848621534996088.txt, -o, /tmp/graph5941848621534996088.bin, -w, /tmp/graph5941848621534996088.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/graph5941848621534996088.bin, -l, -1, -v, -w, /tmp/graph5941848621534996088.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 15:31:41] [INFO ] Decomposing Gal with order
[2021-05-16 15:31:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:31:41] [INFO ] Removed a total of 39 redundant transitions.
[2021-05-16 15:31:41] [INFO ] Flatten gal took : 51 ms
[2021-05-16 15:31:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 10 ms.
[2021-05-16 15:31:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality10030641536436813798.gal : 3 ms
[2021-05-16 15:31:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7006969890108892003.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/CTLCardinality10030641536436813798.gal, -t, CGAL, -ctl, /tmp/CTLCardinality7006969890108892003.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/CTLCardinality10030641536436813798.gal -t CGAL -ctl /tmp/CTLCardinality7006969890108892003.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,325,0.043855,5344,2,609,5,3439,6,0,192,2286,0


Converting to forward existential form...Done !
original formula: AF(((((((((((((((((((((((((gi1.gu2.Outside_3+gi1.gu1.Outside_2)+gi1.gu1.Outside_1)+gi1.gu1.Think_3)+gi1.gu1.Think_2)+gu0.Think_1)+gi1.gu1.Forks_1)+gu0.Forks_2)+gi1.gu2.Forks_3)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)<39)||((((((gu0.HasRight_2+gu0.HasRight_1)+gu0.HasRight_3)+gu0.WaitRight_1)+gu0.WaitRight_2)+gu0.WaitRight_3)>14))&&(((((((((((((((((((((gi1.gu1.Forks_1+gu0.Forks_2)+gi1.gu2.Forks_3)+gu0.HasRight_2)+gu0.HasRight_1)+gu0.HasRight_3)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)>((((((((((((((((((((((((((gi1.gu1.Think_3+gi1.gu1.Think_2)+gu0.Think_1)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu1.Forks_1)+gu0.Forks_2)+gi1.gu2.Forks_3)+gi1.gu2.Outside_3)+gi1.gu1.Outside_2)+gi1.gu1.Outside_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)+gu0.WaitRight_1)+gu0.WaitRight_2)+gu0.WaitRight_3)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)))&&((((((gi1.gu1.HasLeft_2+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu2.Outside_3)+gi1.gu1.Outside_2)+gi1.gu1.Outside_1)<27)))
=> equivalent forward existential formula: [FwdG(Init,!(((((((((((((((((((((((((gi1.gu2.Outside_3+gi1.gu1.Outside_2)+gi1.gu1.Outside_1)+gi1.gu1.Think_3)+gi1.gu1.Think_2)+gu0.Think_1)+gi1.gu1.Forks_1)+gu0.Forks_2)+gi1.gu2.Forks_3)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)<39)||((((((gu0.HasRight_2+gu0.HasRight_1)+gu0.HasRight_3)+gu0.WaitRight_1)+gu0.WaitRight_2)+gu0.WaitRight_3)>14))&&(((((((((((((((((((((gi1.gu1.Forks_1+gu0.Forks_2)+gi1.gu2.Forks_3)+gu0.HasRight_2)+gu0.HasRight_1)+gu0.HasRight_3)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)>((((((((((((((((((((((((((gi1.gu1.Think_3+gi1.gu1.Think_2)+gu0.Think_1)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu1.Forks_1)+gu0.Forks_2)+gi1.gu2.Forks_3)+gi1.gu2.Outside_3)+gi1.gu1.Outside_2)+gi1.gu1.Outside_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)+gu0.WaitRight_1)+gu0.WaitRight_2)+gu0.WaitRight_3)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)))&&((((((gi1.gu1.HasLeft_2+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu2.Outside_3)+gi1.gu1.Outside_2)+gi1.gu1.Outside_1)<27))))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/39
(forward)formula 0,0,0.20987,10548,1,0,11,17250,20,4,2900,10736,9
FORMULA PhilosophersDyn-PT-03-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EX(EG((((((((((((((((gu0.WaitRight_1+gu0.WaitRight_2)+gu0.WaitRight_3)+gi1.gu1.Forks_1)+gu0.Forks_2)+gi1.gu2.Forks_3)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)+gi1.gu1.Think_3)+gi1.gu1.Think_2)+gu0.Think_1)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)<=((((((((gi1.gu1.HasLeft_2+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu1.Think_3)+gi1.gu1.Think_2)+gu0.Think_1)+gu0.HasRight_2)+gu0.HasRight_1)+gu0.HasRight_3)))) + AG((((((((((((((((((((((gi1.gu1.Think_3+gi1.gu1.Think_2)+gu0.Think_1)+gu0.HasRight_2)+gu0.HasRight_1)+gu0.HasRight_3)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)<=2)))
=> equivalent forward existential formula: [(FwdU((Init * !(EX(EG((((((((((((((((gu0.WaitRight_1+gu0.WaitRight_2)+gu0.WaitRight_3)+gi1.gu1.Forks_1)+gu0.Forks_2)+gi1.gu2.Forks_3)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)+gi1.gu1.Think_3)+gi1.gu1.Think_2)+gu0.Think_1)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)<=((((((((gi1.gu1.HasLeft_2+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gi1.gu1.Think_3)+gi1.gu1.Think_2)+gu0.Think_1)+gu0.HasRight_2)+gu0.HasRight_1)+gu0.HasRight_3)))))),TRUE) * !((((((((((((((((((((((gi1.gu1.Think_3+gi1.gu1.Think_2)+gu0.Think_1)+gu0.HasRight_2)+gu0.HasRight_1)+gu0.HasRight_3)+gi1.gu1.HasLeft_2)+gi1.gu1.HasLeft_3)+gi1.gu1.HasLeft_1)+gu0.WaitLeft_2)+gu0.WaitLeft_3)+gu0.WaitLeft_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Neighbourhood_2_2)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_1)+gi1.gu2.Neighbourhood_1_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_3_1)<=2)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions gi1.t36, t17, t49, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :9/27/3/39
(forward)formula 1,0,0.280416,12396,1,0,83,21695,103,41,4290,16785,96
FORMULA PhilosophersDyn-PT-03-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EG(EX(((!(AG(((((((((((gi1.gu2.Neighbourhood_1_3+gi1.gu2.Outside_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_2_2)+gu0.Think_1)+gi1.gu2.Forks_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_2_3)+gu0.WaitLeft_2)<=((((gu0.HasRight_2+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_2)+gu0.WaitLeft_2)+gi1.gu2.Neighbourhood_1_1)))) * ((((((gi1.gu2.Neighbourhood_1_2+gu0.HasRight_1)+gu0.WaitRight_1)+gi1.gu2.Neighbourhood_3_2)+gu0.WaitLeft_3)+gi1.gu1.Outside_1)>(((((gi1.gu2.Neighbourhood_1_1+gi1.gu2.Neighbourhood_3_1)+gi1.gu1.Outside_1)+gu0.Forks_2)+gi1.gu1.Forks_1)+gu0.WaitRight_1))) * (((((((((gu0.Forks_2+gu0.WaitRight_2)+gi1.gu1.HasLeft_1)+gu0.Think_1)+gu0.WaitLeft_2)+gu0.HasRight_2)+gu0.WaitLeft_1)+gu0.HasRight_3)+gi1.gu2.Neighbourhood_2_2)<16)))))
=> equivalent forward existential formula: [FwdG(Init,EX(((!(!(E(TRUE U !(((((((((((gi1.gu2.Neighbourhood_1_3+gi1.gu2.Outside_3)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_3_3)+gi1.gu2.Neighbourhood_2_2)+gu0.Think_1)+gi1.gu2.Forks_3)+gi1.gu2.Neighbourhood_3_2)+gi1.gu2.Neighbourhood_2_3)+gu0.WaitLeft_2)<=((((gu0.HasRight_2+gi1.gu2.Neighbourhood_2_3)+gi1.gu2.Neighbourhood_2_2)+gu0.WaitLeft_2)+gi1.gu2.Neighbourhood_1_1)))))) * ((((((gi1.gu2.Neighbourhood_1_2+gu0.HasRight_1)+gu0.WaitRight_1)+gi1.gu2.Neighbourhood_3_2)+gu0.WaitLeft_3)+gi1.gu1.Outside_1)>(((((gi1.gu2.Neighbourhood_1_1+gi1.gu2.Neighbourhood_3_1)+gi1.gu1.Outside_1)+gu0.Forks_2)+gi1.gu1.Forks_1)+gu0.WaitRight_1))) * (((((((((gu0.Forks_2+gu0.WaitRight_2)+gi1.gu1.HasLeft_1)+gu0.Think_1)+gu0.WaitLeft_2)+gu0.HasRight_2)+gu0.WaitLeft_1)+gu0.HasRight_3)+gi1.gu2.Neighbourhood_2_2)<16))))] = FALSE
(forward)formula 2,1,0.323037,13980,1,0,95,28938,115,49,4541,22802,113
FORMULA PhilosophersDyn-PT-03-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AX(E(((((((((gu0.WaitRight_1+gi1.gu2.Neighbourhood_2_1)+gu0.WaitLeft_1)+gi1.gu2.Neighbourhood_3_3)+gu0.WaitRight_2)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gu0.HasRight_2)<=gi1.gu2.Outside_3) U AF((((gi1.gu2.Neighbourhood_2_1+gi1.gu2.Neighbourhood_1_3)+gu0.HasRight_1)<=((((((((gu0.WaitLeft_3+gi1.gu1.Forks_1)+gu0.HasRight_2)+gu0.HasRight_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Forks_3)+gi1.gu2.Neighbourhood_3_1)+gi1.gu2.Neighbourhood_2_1)+gi1.gu1.Think_2))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(((((((((gu0.WaitRight_1+gi1.gu2.Neighbourhood_2_1)+gu0.WaitLeft_1)+gi1.gu2.Neighbourhood_3_3)+gu0.WaitRight_2)+gi1.gu2.Neighbourhood_1_1)+gi1.gu2.Neighbourhood_2_3)+gu0.HasRight_2)<=gi1.gu2.Outside_3) U !(EG(!((((gi1.gu2.Neighbourhood_2_1+gi1.gu2.Neighbourhood_1_3)+gu0.HasRight_1)<=((((((((gu0.WaitLeft_3+gi1.gu1.Forks_1)+gu0.HasRight_2)+gu0.HasRight_1)+gi1.gu2.Neighbourhood_1_2)+gi1.gu2.Forks_3)+gi1.gu2.Neighbourhood_3_1)+gi1.gu2.Neighbourhood_2_1)+gi1.gu1.Think_2))))))))))] != FALSE
(forward)formula 3,1,0.354751,14772,1,0,135,31645,128,77,4709,29382,178
FORMULA PhilosophersDyn-PT-03-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1621179102442

--------------------
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="PhilosophersDyn-PT-03"
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 PhilosophersDyn-PT-03, 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 r159-oct2-162089267700041"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-03.tgz
mv PhilosophersDyn-PT-03 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 ;