Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2019-input.r200-ebro-155286406600331.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is RwMutex-PT-r0020w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r200-ebro-155286406600331
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 2.9K Feb 12 15:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 12 15:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 8 17:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 8 17:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 01:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 4 17:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 17:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 1 13:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 1 13:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 11 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 43K Mar 10 17:31 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 RwMutex-PT-r0020w0010-LTLFireability-00
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-01
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-02
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-03
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-04
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-05
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-06
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-07
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-08
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-09
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-10
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-11
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-12
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-13
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-14
FORMULA_NAME RwMutex-PT-r0020w0010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553704756790

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//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//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
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((((F("(p49>=1)"))U(F("((p5>=1)&&(p55>=1))")))U("((p21>=1)&&(p71>=1))")))
Formula 0 simplified : !((F"(p49>=1)" U F"((p5>=1)&&(p55>=1))") U "((p21>=1)&&(p71>=1))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 60 rows 80 cols
invariant :p27 + p77 = 1
invariant :p49 + -1'p59 + p69 + p9 = 1
invariant :p33 + p53 + -1'p59 + p9 = 1
invariant :p17 + p59 + -1'p67 + -1'p9 = 0
invariant :p29 + p79 = 1
invariant :p51 + -1'p59 + p71 + p9 = 1
invariant :p58 + -1'p59 + -1'p8 + p9 = 0
invariant :p12 + p59 + -1'p62 + -1'p9 = 0
invariant :p39 + p9 = 1
invariant :p23 + p73 = 1
invariant :p19 + p59 + -1'p69 + -1'p9 = 0
invariant :p30 + p80 = 1
invariant :p13 + p59 + -1'p63 + -1'p9 = 0
invariant :p46 + -1'p59 + p66 + p9 = 1
invariant :p57 + -1'p59 + -1'p7 + p9 = 0
invariant :p5 + -1'p55 + p59 + -1'p9 = 0
invariant :p37 + p7 = 1
invariant :p20 + p59 + -1'p70 + -1'p9 = 0
invariant :p38 + p8 = 1
invariant :p35 + p55 + -1'p59 + p9 = 1
invariant :p44 + -1'p59 + p64 + p9 = 1
invariant :p25 + p75 = 1
invariant :p16 + p59 + -1'p66 + -1'p9 = 0
invariant :p45 + -1'p59 + p65 + p9 = 1
invariant :p3 + -1'p53 + p59 + -1'p9 = 0
invariant :p2 + -1'p52 + p59 + -1'p9 = 0
invariant :p41 + -1'p59 + p61 + p9 = 1
invariant :p56 + -1'p59 + -1'p6 + p9 = 0
invariant :p1 + p59 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + -1'p9 = 0
invariant :p50 + -1'p59 + p70 + p9 = 1
invariant :p11 + p59 + -1'p61 + -1'p9 = 0
invariant :p14 + p59 + -1'p64 + -1'p9 = 0
invariant :p43 + -1'p59 + p63 + p9 = 1
invariant :p21 + p59 + -1'p71 + -1'p9 = 0
invariant :p15 + p59 + -1'p65 + -1'p9 = 0
invariant :p48 + -1'p59 + p68 + p9 = 1
invariant :p34 + p54 + -1'p59 + p9 = 1
invariant :p32 + p52 + -1'p59 + p9 = 1
invariant :p28 + p78 = 1
invariant :p22 + p72 = 1
invariant :p18 + p59 + -1'p68 + -1'p9 = 0
invariant :p47 + -1'p59 + p67 + p9 = 1
invariant :p42 + -1'p59 + p62 + p9 = 1
invariant :p36 + p6 = 1
invariant :p10 + p59 + -1'p60 + -1'p9 = 0
invariant :p40 + -1'p59 + p60 + p9 = 1
invariant :p31 + -1'p59 + -1'p72 + -1'p73 + -1'p74 + -1'p75 + -1'p76 + -1'p77 + -1'p78 + -1'p79 + -1'p80 + p9 = 1
invariant :p4 + -1'p54 + p59 + -1'p9 = 0
invariant :p24 + p74 = 1
invariant :p26 + p76 = 1
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
15 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.201573,20484,1,0,5,5064,19,0,2365,1545,6
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((false))
Formula 1 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.212737,20484,1,0,5,5064,25,0,2866,1576,16
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((X(F(F(X(G("(((((((((((((((((((((p25>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))")))))))
Formula 2 simplified : !XFXG"(((((((((((((((((((((p25>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
9 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.304904,22244,1,0,63,10842,38,40,2925,15805,171
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((false))
Formula 3 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.305148,22244,1,0,63,10842,38,40,2925,15805,171
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((true))
Formula 4 simplified : 0
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.305268,22244,1,0,63,10842,38,40,2925,15805,171
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((true))
Formula 5 simplified : 0
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.305361,22244,1,0,63,10842,38,40,2925,15805,171
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((false))
Formula 6 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.305473,22244,1,0,63,10842,38,40,2925,15805,171
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((X((X(X("((p11>=1)&&(p61>=1))")))U(("(p73>=1)")U("(p38>=1)")))))
Formula 7 simplified : !X(XX"((p11>=1)&&(p61>=1))" U ("(p73>=1)" U "(p38>=1)"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.339285,23912,1,0,83,12258,48,58,2929,18168,275
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((F("(p39>=1)")))
Formula 8 simplified : !F"(p39>=1)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.372026,24704,1,0,103,13731,57,60,2930,20538,379
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((X(("(((((((((((((((((((((p31>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))")U(("(p77>=1)")U("(((((((((((((((((((((p25>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))")))))
Formula 9 simplified : !X("(((((((((((((((((((((p31>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))" U ("(p77>=1)" U "(((((((((((((((((((((p25>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))"))
5 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.386381,25184,1,0,105,13736,78,60,2982,20550,398
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((X(G(G(G("(p47>=1)"))))))
Formula 10 simplified : !XG"(p47>=1)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
6 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.445065,26228,1,0,164,18283,84,80,2983,27972,509
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((false))
Formula 11 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.445301,26228,1,0,164,18283,84,80,2983,27972,509
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((true))
Formula 12 simplified : 0
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.445403,26228,1,0,164,18283,84,80,2983,27972,509
no accepting run found
Formula 12 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !(((X(("((p59>=1)&&(p9>=1))")U("((p19>=1)&&(p69>=1))")))U((X("(p34>=1)"))U(X("(((((((((((((((((((((p25>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))")))))
Formula 13 simplified : !(X("((p59>=1)&&(p9>=1))" U "((p19>=1)&&(p69>=1))") U (X"(p34>=1)" U X"(((((((((((((((((((((p25>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
9 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.547481,28680,1,0,188,24955,112,80,3011,35936,627
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !(((F(("((p19>=1)&&(p69>=1))")U("((p14>=1)&&(p64>=1))")))U("(((((((((((((((((((((p30>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))")))
Formula 14 simplified : !(F("((p19>=1)&&(p69>=1))" U "((p14>=1)&&(p64>=1))") U "(((((((((((((((((((((p30>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.551407,28680,1,0,188,24955,120,80,3038,35936,631
no accepting run found
Formula 14 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((F(X(("(p41>=1)")U(X("(p75>=1)"))))))
Formula 15 simplified : !FX("(p41>=1)" U X"(p75>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.565639,28680,1,0,207,25261,129,81,3039,36464,731
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA RwMutex-PT-r0020w0010-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553704761785

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 4:39:19 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 27, 2019 4:39:19 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 4:39:19 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 90 ms
Mar 27, 2019 4:39:19 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 80 places.
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 60 transitions.
Mar 27, 2019 4:39:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 30 ms
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 107 ms
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 58 ms
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 80 places.
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 60 transitions.
Mar 27, 2019 4:39:20 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
Mar 27, 2019 4:39:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 8 ms
Mar 27, 2019 4:39:20 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 6 ms
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 50 place invariants in 49 ms
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 80 variables to be positive in 477 ms
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 60 transitions.
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/60 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 60 transitions.
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 4:39:21 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s0 () (Array Int Int)) with error
Mar 27, 2019 4:39:21 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s1 () (Array Int Int)) with error
Mar 27, 2019 4:39:21 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (not (>= (select s0 43) 1))) with error
Mar 27, 2019 4:39:21 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (>= (select s1 43) 1)) with error
Mar 27, 2019 4:39:21 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (and (>= (select s0 10) 1) (>= (select s0 65) 1)) (= (store (store (store s0 43 (+ (select s0 43) 1)) 65 (- (select s0 65) 1)) 10 (- (select s0 10) 1)) s1))) with error
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:755)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 4:39:21 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 878ms conformant to PINS in folder :/home/mcc/execution

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="RwMutex-PT-r0020w0010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is RwMutex-PT-r0020w0010, 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 r200-ebro-155286406600331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; 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
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 ;