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-155286406500295.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-r0010w0100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r200-ebro-155286406500295
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 4.1K Feb 12 14:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 12 14:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 8 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 8 16:34 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 01:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.7K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 4 16:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 4 16:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 1 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 1 13:06 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 172K 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-r0010w0100-LTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w0100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553698563026

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("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p67>=1))")))
Formula 0 simplified : !F"(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p67>=1))"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 220 rows 230 cols
invariant :p105 + p225 = 1
invariant :p167 + p47 = 1
invariant :p183 + p63 = 1
invariant :p186 + p66 = 1
invariant :p188 + p68 = 1
invariant :p125 + -1'p129 + -1'p5 + p9 = 0
invariant :p184 + p64 = 1
invariant :p161 + p41 = 1
invariant :p170 + p50 = 1
invariant :p122 + -1'p129 + -1'p2 + p9 = 0
invariant :p174 + p54 = 1
invariant :p157 + p37 = 1
invariant :p191 + p71 = 1
invariant :p180 + p60 = 1
invariant :p121 + -1'p129 + p131 + p9 = 1
invariant :p193 + p73 = 1
invariant :p179 + p59 = 1
invariant :p165 + p45 = 1
invariant :p195 + p75 = 1
invariant :p127 + -1'p129 + -1'p7 + p9 = 0
invariant :p187 + p67 = 1
invariant :p120 + -1'p129 + p130 + p9 = 1
invariant :p209 + p89 = 1
invariant :p159 + p39 = 1
invariant :p168 + p48 = 1
invariant :p119 + p9 = 1
invariant :p158 + p38 = 1
invariant :p181 + p61 = 1
invariant :p163 + p43 = 1
invariant :p207 + p87 = 1
invariant :p11 + p129 + -1'p131 + -1'p9 = 0
invariant :p178 + p58 = 1
invariant :p1 + p129 + p132 + p133 + -1'p14 + -1'p15 + -1'p16 + -1'p17 + -1'p18 + -1'p19 + -1'p20 + -1'p21 + -1'p22 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + -1'p23 + p230 + -1'p24 + -1'p25 + -1'p26 + -1'p27 + -1'p28 + -1'p29 + -1'p30 + -1'p31 + -1'p32 + -1'p33 + -1'p34 + -1'p35 + -1'p36 + -1'p37 + -1'p38 + -1'p39 + -1'p40 + -1'p41 + -1'p42 + -1'p43 + -1'p44 + -1'p45 + -1'p46 + -1'p47 + -1'p48 + -1'p49 + -1'p50 + -1'p51 + -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'p72 + -1'p73 + -1'p74 + -1'p75 + -1'p76 + -1'p77 + -1'p78 + -1'p79 + -1'p80 + -1'p81 + -1'p82 + -1'p83 + -1'p84 + -1'p85 + -1'p86 + -1'p87 + -1'p88 + -1'p89 + -1'p9 + -1'p90 + -1'p91 + -1'p92 + -1'p93 + -1'p94 + -1'p95 + -1'p96 + -1'p97 + -1'p98 + -1'p99 = -86
invariant :p148 + p28 = 1
invariant :p215 + p95 = 1
invariant :p101 + p221 = 1
invariant :p153 + p33 = 1
invariant :p203 + p83 = 1
invariant :p201 + p81 = 1
invariant :p204 + p84 = 1
invariant :p196 + p76 = 1
invariant :p198 + p78 = 1
invariant :p218 + p98 = 1
invariant :p104 + p224 = 1
invariant :p176 + p56 = 1
invariant :p169 + p49 = 1
invariant :p197 + p77 = 1
invariant :p111 + -1'p129 + -1'p132 + -1'p133 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + -1'p220 + -1'p221 + -1'p222 + -1'p223 + -1'p224 + -1'p225 + -1'p226 + -1'p227 + -1'p228 + -1'p229 + p23 + -1'p230 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p9 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 = 87
invariant :p172 + p52 = 1
invariant :p217 + p97 = 1
invariant :p135 + p15 = 1
invariant :p175 + p55 = 1
invariant :p108 + p228 = 1
invariant :p112 + p2 = 1
invariant :p205 + p85 = 1
invariant :p145 + p25 = 1
invariant :p162 + p42 = 1
invariant :p206 + p86 = 1
invariant :p200 + p80 = 1
invariant :p214 + p94 = 1
invariant :p143 + p23 = 1
invariant :p100 + p220 = 1
invariant :p13 + p133 = 1
invariant :p216 + p96 = 1
invariant :p166 + p46 = 1
invariant :p192 + p72 = 1
invariant :p182 + p62 = 1
invariant :p124 + -1'p129 + -1'p4 + p9 = 0
invariant :p109 + p229 = 1
invariant :p194 + p74 = 1
invariant :p114 + p4 = 1
invariant :p152 + p32 = 1
invariant :p117 + p7 = 1
invariant :p164 + p44 = 1
invariant :p115 + p5 = 1
invariant :p149 + p29 = 1
invariant :p147 + p27 = 1
invariant :p118 + p8 = 1
invariant :p128 + -1'p129 + -1'p8 + p9 = 0
invariant :p126 + -1'p129 + -1'p6 + p9 = 0
invariant :p123 + -1'p129 + -1'p3 + p9 = 0
invariant :p146 + p26 = 1
invariant :p151 + p31 = 1
invariant :p138 + p18 = 1
invariant :p113 + p3 = 1
invariant :p106 + p226 = 1
invariant :p190 + p70 = 1
invariant :p208 + p88 = 1
invariant :p212 + p92 = 1
invariant :p110 + p230 = 1
invariant :p171 + p51 = 1
invariant :p102 + p222 = 1
invariant :p154 + p34 = 1
invariant :p140 + p20 = 1
invariant :p160 + p40 = 1
invariant :p107 + p227 = 1
invariant :p139 + p19 = 1
invariant :p185 + p65 = 1
invariant :p141 + p21 = 1
invariant :p210 + p90 = 1
invariant :p202 + p82 = 1
invariant :p116 + p6 = 1
invariant :p144 + p24 = 1
invariant :p150 + p30 = 1
invariant :p177 + p57 = 1
invariant :p137 + p17 = 1
invariant :p219 + p99 = 1
invariant :p103 + p223 = 1
invariant :p155 + p35 = 1
invariant :p12 + p132 = 1
invariant :p10 + p129 + -1'p130 + -1'p9 = 0
invariant :p199 + p79 = 1
invariant :p189 + p69 = 1
invariant :p173 + p53 = 1
invariant :p136 + p16 = 1
invariant :p142 + p22 = 1
invariant :p156 + p36 = 1
invariant :p134 + p14 = 1
invariant :p213 + p93 = 1
invariant :p211 + p91 = 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
7299 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,0,73.1088,1289700,1,0,5,5.45972e+06,20,0,9387,358317,6
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F((("(p182>=1)")U("(p172>=1)"))U(X("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p74>=1))")))))
Formula 1 simplified : !F(("(p182>=1)" U "(p172>=1)") U X"(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p74>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
881 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,0,81.9145,1532920,1,0,33,5.46569e+06,29,10,11413,366254,70
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((X((G(F("(p165>=1)")))U(("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p55>=1))")U("(p139>=1)")))))
Formula 2 simplified : !X(GF"(p165>=1)" U ("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p55>=1))" U "(p139>=1)"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
24 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,0,82.1558,1538012,1,0,45,5.46591e+06,43,18,11432,367817,132
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((true))
Formula 3 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,0,82.1562,1538012,1,0,45,5.46591e+06,43,18,11432,367817,132
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X(G(X(G(F("(p168>=1)")))))))
Formula 4 simplified : !XGXGF"(p168>=1)"
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
11 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,0,82.272,1539844,1,0,46,5.46591e+06,56,18,11454,368878,149
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((false))
Formula 5 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,0,82.2734,1539844,1,0,46,5.46591e+06,58,18,11454,368887,153
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((true))
Formula 6 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,0,82.2736,1539844,1,0,46,5.46591e+06,58,18,11454,368887,153
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((F(X((X("(p192>=1)"))U("(p1>=1)")))))
Formula 7 simplified : !FX(X"(p192>=1)" U "(p1>=1)")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2 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,0,82.2914,1539844,1,0,56,5.46594e+06,67,19,11455,368920,208
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(((G(F(F("(p165>=1)"))))U("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p39>=1))")))
Formula 8 simplified : !(GF"(p165>=1)" U "(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p39>=1))")
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,0,82.2954,1540296,1,0,56,5.46594e+06,73,19,11469,368920,212
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((X(G(G(("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p72>=1))")U("(p117>=1)"))))))
Formula 9 simplified : !XG("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p72>=1))" U "(p117>=1)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
60 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,0,82.9031,1552060,1,0,78,5.46833e+06,89,29,11508,372644,275
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((F("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p60>=1))")))
Formula 10 simplified : !F"(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p60>=1))"
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,0,82.9057,1552324,1,0,78,5.46833e+06,98,29,11520,372644,279
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((F(X("((p123>=1)&&(p3>=1))"))))
Formula 11 simplified : !FX"((p123>=1)&&(p3>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
21 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,0,83.1153,1556548,1,0,107,5.46878e+06,107,39,11523,373406,342
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((F((F(F("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p20>=1))")))U(F(G("(p162>=1)"))))))
Formula 12 simplified : !F(F"(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p20>=1))" U FG"(p162>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
12 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,0,83.2291,1558272,1,0,119,5.46883e+06,120,51,11524,374257,426
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((X("(p150>=1)")))
Formula 13 simplified : !X"(p150>=1)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
2 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,0,83.2445,1558536,1,0,120,5.46883e+06,123,51,11525,374268,431
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((F((G(G("(p154>=1)")))U(("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p27>=1))")U("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p50>=1))")))))
Formula 14 simplified : !F(G"(p154>=1)" U ("(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p27>=1))" U "(((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p50>=1))"))
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,0,83.2472,1558800,1,0,120,5.46883e+06,132,51,11537,374268,435
no accepting run found
Formula 14 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w0100-LTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((X(F("(((((((((((p104>=1)&&(p122>=1))&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))"))))
Formula 15 simplified : !XF"(((((((((((p104>=1)&&(p122>=1))&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
13 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,0,83.3749,1561968,1,0,120,5.46883e+06,141,51,11549,374452,463
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA RwMutex-PT-r0010w0100-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 1553698656974

--------------------
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 2:56:06 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 2:56:06 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 2:56:06 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 164 ms
Mar 27, 2019 2:56:06 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 230 places.
Mar 27, 2019 2:56:06 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 220 transitions.
Mar 27, 2019 2:56:06 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 51 ms
Mar 27, 2019 2:56:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 288 ms
Mar 27, 2019 2:56:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 208 ms
Mar 27, 2019 2:56:07 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 220 transitions.
Mar 27, 2019 2:56:07 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 220 transitions.
Mar 27, 2019 2:56:07 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 230 places.
Mar 27, 2019 2:56:07 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 220 transitions.
Mar 27, 2019 2:56:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 16 ms
Mar 27, 2019 2:56:07 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 27, 2019 2:56:08 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 120 place invariants in 157 ms
Mar 27, 2019 2:56:09 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 27, 2019 2:56:10 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 27, 2019 2:56:10 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 230 variables to be positive in 2777 ms
Mar 27, 2019 2:56:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 220 transitions.
Mar 27, 2019 2:56:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/220 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 2:56:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 2:56:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 220 transitions.
Mar 27, 2019 2:56:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 2:56:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 220 transitions.
Mar 27, 2019 2:56:24 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/220) took 169 ms. Total solver calls (SAT/UNSAT): 102(101/1)
Mar 27, 2019 2:56:27 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(7/220) took 3177 ms. Total solver calls (SAT/UNSAT): 927(919/8)
Mar 27, 2019 2:56:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(18/220) took 6178 ms. Total solver calls (SAT/UNSAT): 1619(1601/18)
Mar 27, 2019 2:56:33 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(48/220) took 9183 ms. Total solver calls (SAT/UNSAT): 2341(2299/42)
Mar 27, 2019 2:56:36 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(105/220) took 12196 ms. Total solver calls (SAT/UNSAT): 2903(2809/94)
Mar 27, 2019 2:56:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(126/220) took 15373 ms. Total solver calls (SAT/UNSAT): 3547(3438/109)
Mar 27, 2019 2:56:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(134/220) took 18674 ms. Total solver calls (SAT/UNSAT): 4213(4104/109)
Mar 27, 2019 2:56:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(142/220) took 21808 ms. Total solver calls (SAT/UNSAT): 4851(4742/109)
Mar 27, 2019 2:56:49 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(152/220) took 24909 ms. Total solver calls (SAT/UNSAT): 5561(5452/109)
Mar 27, 2019 2:56:52 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(165/220) took 27968 ms. Total solver calls (SAT/UNSAT): 6334(6225/109)
Mar 27, 2019 2:56:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(181/220) took 31102 ms. Total solver calls (SAT/UNSAT): 7060(6951/109)
Mar 27, 2019 2:56:58 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(201/220) took 34165 ms. Total solver calls (SAT/UNSAT): 7609(7500/109)
Mar 27, 2019 2:57:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 35551 ms. Total solver calls (SAT/UNSAT): 7762(7653/109)
Mar 27, 2019 2:57:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 220 transitions.
Mar 27, 2019 2:57:36 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Failed to check-sat")
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:628)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
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 2:57:36 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 89146ms 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-r0010w0100"
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-r0010w0100, 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-155286406500295"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0100.tgz
mv RwMutex-PT-r0010w0100 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 ;