Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.........................................................
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 214K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is FlexibleBarrier-PT-16a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r248-blw7-152732549700054
=====================================================================

--------------------
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-16a-LTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-16a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527962428218

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/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], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/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
Read 16 LTL properties
Checking formula 0 : !(((("(((u5.p60>=1)&&(u14.p167>=1))&&(u17.p193>=1))")U(X("(((u1.p11>=1)&&(u11.p132>=1))&&(u17.p193>=1))")))U((F("(((u3.p36>=1)&&(u14.p167>=1))&&(u17.p193>=1))"))U(G("(u11.p131>=1)")))))
Formula 0 simplified : !(("(((u5.p60>=1)&&(u14.p167>=1))&&(u17.p193>=1))" U X"(((u1.p11>=1)&&(u11.p132>=1))&&(u17.p193>=1))") U (F"(((u3.p36>=1)&&(u14.p167>=1))&&(u17.p193>=1))" U G"(u11.p131>=1)"))
built 153 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
16 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,0,0.215667,22956,1,0,7426,1052,2433,7336,307,5498,9550
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((G(G(G("((u18.p194>=1)&&(u15.p177>=1))"))))U(X(X(X("(((u1.p11>=1)&&(u9.p108>=1))&&(u17.p193>=1))"))))))
Formula 1 simplified : !(G"((u18.p194>=1)&&(u15.p177>=1))" U XXX"(((u1.p11>=1)&&(u9.p108>=1))&&(u17.p193>=1))")
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 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,0,0.225369,23488,1,0,8313,1052,2452,8168,307,5520,11767
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(X("(((u14.p168>=1)&&(u16.p191>=1))&&(u17.p193>=1))"))))
Formula 2 simplified : !GX"(((u14.p168>=1)&&(u16.p191>=1))&&(u17.p193>=1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,0.22849,24016,1,0,8314,1052,2481,8168,307,5520,11781
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(("(((u2.p24>=1)&&(u11.p131>=1))&&(u17.p193>=1))"))
Formula 3 simplified : !"(((u2.p24>=1)&&(u11.p131>=1))&&(u17.p193>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.228879,24016,1,0,8314,1052,2489,8168,307,5520,11790
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((G(F((G("(u13.p156>=1)"))U(X("(((u2.p24>=1)&&(u16.p191>=1))&&(u17.p193>=1))"))))))
Formula 4 simplified : !GF(G"(u13.p156>=1)" U X"(((u2.p24>=1)&&(u16.p191>=1))&&(u17.p193>=1))")
4 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,0,0.240485,24016,1,0,8824,1052,2559,9217,307,5845,12597
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(("(((u3.p36>=1)&&(u13.p155>=1))&&(u17.p193>=1))"))
Formula 5 simplified : !"(((u3.p36>=1)&&(u13.p155>=1))&&(u17.p193>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.240994,24280,1,0,8824,1052,2566,9217,307,5845,12605
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((G(G(F(F(F("((u3.p35>=1)&&(u17.p193>=1))")))))))
Formula 6 simplified : !GF"((u3.p35>=1)&&(u17.p193>=1))"
4 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,0,0.252102,24280,1,0,9204,1059,2634,9920,307,5965,13137
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(("(u9.p99>=1)"))
Formula 7 simplified : !"(u9.p99>=1)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.252463,24280,1,0,9204,1059,2639,9920,308,5965,13148
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G(G(F(G(F("(((u4.p47>=1)&&(u5.p60>=1))&&(u17.p193>=1))")))))))
Formula 8 simplified : !GFGF"(((u4.p47>=1)&&(u5.p60>=1))&&(u17.p193>=1))"
4 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,0,0.260943,24544,1,0,9430,1060,2705,10318,308,6033,13642
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X("(((u4.p47>=1)&&(u7.p84>=1))&&(u17.p193>=1))")))
Formula 9 simplified : !X"(((u4.p47>=1)&&(u7.p84>=1))&&(u17.p193>=1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,0.261822,24808,1,0,9430,1060,2712,10318,308,6033,13662
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G((G("(((u7.p84>=1)&&(u12.p143>=1))&&(u17.p193>=1))"))U(X("((u13.p151>=1)&&(u18.p194>=1))")))))
Formula 10 simplified : !G(G"(((u7.p84>=1)&&(u12.p143>=1))&&(u17.p193>=1))" U X"((u13.p151>=1)&&(u18.p194>=1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 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,0,0.265493,24808,1,0,9807,1123,2731,10691,308,6383,14366
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(("((u14.p162>=1)&&(u17.p193>=1))"))
Formula 11 simplified : !"((u14.p162>=1)&&(u17.p193>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.265867,25072,1,0,9807,1123,2737,10691,308,6383,14373
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !(("(((u3.p36>=1)&&(u9.p107>=1))&&(u17.p193>=1))"))
Formula 12 simplified : !"(((u3.p36>=1)&&(u9.p107>=1))&&(u17.p193>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.266221,25072,1,0,9807,1123,2744,10691,308,6383,14385
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(("(u4.p46>=1)"))
Formula 13 simplified : !"(u4.p46>=1)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.266499,25072,1,0,9807,1123,2749,10691,309,6383,14402
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(("((u11.p127>=1)&&(u18.p194>=1))"))
Formula 14 simplified : !"((u11.p127>=1)&&(u18.p194>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,0.266812,25072,1,0,9807,1123,2754,10691,309,6383,14408
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((G(F("(((u2.p24>=1)&&(u9.p107>=1))&&(u17.p193>=1))"))))
Formula 15 simplified : !GF"(((u2.p24>=1)&&(u9.p107>=1))&&(u17.p193>=1))"
4 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,0,0.272185,25072,1,0,9921,1124,2805,10904,309,6404,14732
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-16a-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 482
// Phase 1: matrix 482 rows 195 cols
invariant :u2:p13 + u2:p14 + u2:p15 + u2:p16 + u2:p17 + u2:p18 + u2:p19 + u2:p20 + u2:p21 + u2:p22 + u2:p23 + u2:p24 + u19:p0 = 1
invariant :u7:p73 + u7:p74 + u7:p75 + u7:p76 + u7:p77 + u7:p78 + u7:p79 + u7:p80 + u7:p81 + u7:p82 + u7:p83 + u7:p84 + u19:p0 = 1
invariant :u3:p25 + u3:p26 + u3:p27 + u3:p28 + u3:p29 + u3:p30 + u3:p31 + u3:p32 + u3:p33 + u3:p34 + u3:p35 + u3:p36 + u19:p0 = 1
invariant :u16:p181 + u16:p182 + u16:p183 + u16:p184 + u16:p185 + u16:p186 + u16:p187 + u16:p188 + u16:p189 + u16:p190 + u16:p191 + u16:p192 + u19:p0 = 1
invariant :u13:p145 + u13:p146 + u13:p147 + u13:p148 + u13:p149 + u13:p150 + u13:p151 + u13:p152 + u13:p153 + u13:p154 + u13:p155 + u13:p156 + u19:p0 = 1
invariant :u14:p157 + u14:p158 + u14:p159 + u14:p160 + u14:p161 + u14:p162 + u14:p163 + u14:p164 + u14:p165 + u14:p166 + u14:p167 + u14:p168 + u19:p0 = 1
invariant :u12:p133 + u12:p134 + u12:p135 + u12:p136 + u12:p137 + u12:p138 + u12:p139 + u12:p140 + u12:p141 + u12:p142 + u12:p143 + u12:p144 + u19:p0 = 1
invariant :u9:p97 + u9:p98 + u9:p99 + u9:p100 + u9:p101 + u9:p102 + u9:p103 + u9:p104 + u9:p105 + u9:p106 + u9:p107 + u9:p108 + u19:p0 = 1
invariant :u10:p109 + u10:p110 + u10:p111 + u10:p112 + u10:p113 + u10:p114 + u10:p115 + u10:p116 + u10:p117 + u10:p118 + u10:p119 + u10:p120 + u19:p0 = 1
invariant :u17:p193 + u19:p0 = 1
invariant :u8:p85 + u8:p86 + u8:p87 + u8:p88 + u8:p89 + u8:p90 + u8:p91 + u8:p92 + u8:p93 + u8:p94 + u8:p95 + u8:p96 + u19:p0 = 1
invariant :u5:p49 + u5:p50 + u5:p51 + u5:p52 + u5:p53 + u5:p54 + u5:p55 + u5:p56 + u5:p57 + u5:p58 + u5:p59 + u5:p60 + u19:p0 = 1
invariant :u15:p169 + u15:p170 + u15:p171 + u15:p172 + u15:p173 + u15:p174 + u15:p175 + u15:p176 + u15:p177 + u15:p178 + u15:p179 + u15:p180 + u19:p0 = 1
invariant :u6:p61 + u6:p62 + u6:p63 + u6:p64 + u6:p65 + u6:p66 + u6:p67 + u6:p68 + u6:p69 + u6:p70 + u6:p71 + u6:p72 + u19:p0 = 1
invariant :u18:p194 + u19:p0 = 1
invariant :u4:p37 + u4:p38 + u4:p39 + u4:p40 + u4:p41 + u4:p42 + u4:p43 + u4:p44 + u4:p45 + u4:p46 + u4:p47 + u4:p48 + u19:p0 = 1
invariant :u1:p1 + u1:p2 + u1:p3 + u1:p4 + u1:p5 + u1:p6 + u1:p7 + u1:p8 + u1:p9 + u1:p10 + u1:p11 + u1:p12 + u19:p0 = 1
invariant :u11:p121 + u11:p122 + u11:p123 + u11:p124 + u11:p125 + u11:p126 + u11:p127 + u11:p128 + u11:p129 + u11:p130 + u11:p131 + u11:p132 + u19:p0 = 1
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527962431363

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -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/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 02, 2018 6:00:29 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/, -smt]
Jun 02, 2018 6:00:29 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 6:00:29 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 96 ms
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 195 places.
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 724 transitions.
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 02, 2018 6:00:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 41 ms
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 134 ms
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 1429 redundant transitions.
Jun 02, 2018 6:00:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 8 ms
Jun 02, 2018 6:00:30 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 226 identical transitions.
Jun 02, 2018 6:00:30 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 498 transitions.
Jun 02, 2018 6:00:31 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _next__ ((step Int)) Bool (or (tr0 step) (tr1 step) (tr2 step) (tr3 step) (tr4 step) (tr5 step) (tr6 step) (tr7 step) (tr8 step) (tr9 step) (tr10 step) (tr11 step) (tr12 step) (tr13 step) (tr14 step) (tr15 step) (tr16 step) (tr17 step) (tr18 step) (tr19 step) (tr20 step) (tr21 step) (tr22 step) (tr23 step) (tr24 step) (tr25 step) (tr26 step) (tr27 step) (tr28 step) (tr29 step) (tr30 step) (tr31 step) (tr32 step) (tr33 step) (tr34 step) (tr35 step) (tr36 step) (tr37 step) (tr38 step) (tr39 step) (tr40 step) (tr41 step) (tr42 step) (tr43 step) (tr44 step) (tr45 step) (tr46 step) (tr47 step) (tr48 step) (tr49 step) (tr50 step) (tr51 step) (tr52 step) (tr53 step) (tr54 step) (tr55 step) (tr56 step) (tr57 step) (tr58 step) (tr59 step) (tr60 step) (tr61 step) (tr62 step) (tr63 step) (tr64 step) (tr65 step) (tr66 step) (tr67 step) (tr68 step) (tr69 step) (tr70 step) (tr71 step) (tr72 step) (tr73 step) (tr74 step) (tr75 step) (tr76 step) 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step) (tr464 step) (tr465 step) (tr466 step) (tr467 step) (tr468 step) (tr469 step) (tr470 step) (tr471 step) (tr472 step) (tr473 step) (tr474 step) (tr475 step) (tr476 step) (tr477 step) (tr478 step) (tr479 step) (tr480 step) (tr481 step) (tr482 step) (tr483 step) (tr484 step) (tr485 step) (tr486 step) (tr487 step) (tr488 step) (tr489 step) (tr490 step) (tr491 step) (tr492 step) (tr493 step) (tr494 step) (tr495 step) (tr496 step) (tr497 step))) with error
Jun 02, 2018 6:00:31 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 18 place invariants in 57 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
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)
Jun 02, 2018 6:00:31 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 452ms 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="FlexibleBarrier-PT-16a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16a.tgz
mv FlexibleBarrier-PT-16a execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-16a, 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 r248-blw7-152732549700054"
echo "====================================================================="
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 ;