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 292K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 1.9K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K 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 2.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K 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 128K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is FlexibleBarrier-PT-12a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r248-blw7-152732549700046
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527961420867

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 : !(("(u3.p29>=1)"))
Formula 0 simplified : !"(u3.p29>=1)"
built 91 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
8 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,0,0.119925,18880,1,0,4374,970,1593,4668,306,4998,5754
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F((G(F("(((u4.p48>=1)&&(u10.p119>=1))&&(u13.p145>=1))")))U("(((u4.p47>=1)&&(u7.p84>=1))&&(u13.p145>=1))"))))
Formula 1 simplified : !F(GF"(((u4.p48>=1)&&(u10.p119>=1))&&(u13.p145>=1))" U "(((u4.p47>=1)&&(u7.p84>=1))&&(u13.p145>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
8 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,0,0.196055,23700,1,0,14984,1266,1649,17542,306,9063,19745
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F("(((u3.p35>=1)&&(u7.p84>=1))&&(u13.p145>=1))")))
Formula 2 simplified : !F"(((u3.p35>=1)&&(u7.p84>=1))&&(u13.p145>=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
7 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,0,0.266982,28184,1,0,26126,1295,1705,30990,306,9596,33909
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(X(G(F("((u2.p17>=1)&&(u14.p146>=1))"))))))
Formula 3 simplified : !GXGF"((u2.p17>=1)&&(u14.p146>=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,0,0.280946,28656,1,0,26505,1300,1875,31549,306,9854,34475
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((G(X(("(((u3.p35>=1)&&(u10.p120>=1))&&(u13.p145>=1))")U(G("(u7.p83>=1)"))))))
Formula 4 simplified : !GX("(((u3.p35>=1)&&(u10.p120>=1))&&(u13.p145>=1))" U G"(u7.p83>=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,0,0.290317,29556,1,0,26976,1306,1975,32363,307,10048,35422
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(G(G(G(G("(((u5.p59>=1)&&(u10.p120>=1))&&(u13.p145>=1))")))))))
Formula 5 simplified : !XG"(((u5.p59>=1)&&(u10.p120>=1))&&(u13.p145>=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,0,0.292088,29816,1,0,26991,1306,2004,32365,307,10048,35570
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((G(F("(((u2.p24>=1)&&(u7.p83>=1))&&(u13.p145>=1))"))))
Formula 6 simplified : !GF"(((u2.p24>=1)&&(u7.p83>=1))&&(u13.p145>=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,0,0.296409,29816,1,0,27254,1308,2055,32821,307,10107,36025
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((X(X(F("(((u3.p36>=1)&&(u8.p95>=1))&&(u13.p145>=1))"))))U(F(("(((u5.p59>=1)&&(u9.p108>=1))&&(u13.p145>=1))")U("(((u3.p35>=1)&&(u7.p84>=1))&&(u13.p145>=1))")))))
Formula 7 simplified : !(XXF"(((u3.p36>=1)&&(u8.p95>=1))&&(u13.p145>=1))" U F("(((u5.p59>=1)&&(u9.p108>=1))&&(u13.p145>=1))" U "(((u3.p35>=1)&&(u7.p84>=1))&&(u13.p145>=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,0,0.297185,30056,1,0,27254,1308,2055,32821,307,10107,36025
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((G("(u2.p20>=1)")))
Formula 8 simplified : !G"(u2.p20>=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,0,0.298152,30056,1,0,27254,1308,2073,32821,308,10107,36061
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((F(F(F(G(G("(u5.p49>=1)")))))))
Formula 9 simplified : !FG"(u5.p49>=1)"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 314
// Phase 1: matrix 314 rows 147 cols
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 + u15: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 + u15: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 + u15:p0 = 1
invariant :u14:p146 + u15:p0 = 1
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 + u15: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 + u15: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 + u15: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 + u15: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 + u15: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 + u15: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 + u15: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 + u15: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 + u15:p0 = 1
invariant :u13:p145 + u15:p0 = 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
32 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,0,0.623159,45360,1,0,65461,1794,2102,63651,309,15407,66216
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F(G(F(F(G("(((u5.p60>=1)&&(u10.p119>=1))&&(u13.p145>=1))")))))))
Formula 10 simplified : !FGFG"(((u5.p60>=1)&&(u10.p119>=1))&&(u13.p145>=1))"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
41 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,0,1.03224,63260,1,0,107689,1849,2134,103070,309,16305,101012
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(((("(u3.p25>=1)")U(X("(((u1.p12>=1)&&(u8.p95>=1))&&(u13.p145>=1))")))U("(((u6.p72>=1)&&(u11.p131>=1))&&(u13.p145>=1))")))
Formula 11 simplified : !(("(u3.p25>=1)" U X"(((u1.p12>=1)&&(u8.p95>=1))&&(u13.p145>=1))") U "(((u6.p72>=1)&&(u11.p131>=1))&&(u13.p145>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
10 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,0,1.13459,67816,1,0,119136,1860,2183,115471,309,16629,116319
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((G(F((F("((u7.p77>=1)&&(u14.p146>=1))"))U(G("(u12.p140>=1)"))))))
Formula 12 simplified : !GF(F"((u7.p77>=1)&&(u14.p146>=1))" U G"(u12.p140>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,1.18413,70704,1,0,126171,1917,2202,120245,309,17236,123978
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((X(X(X("(((u3.p35>=1)&&(u6.p72>=1))&&(u13.p145>=1))")))))
Formula 13 simplified : !XXX"(((u3.p35>=1)&&(u6.p72>=1))&&(u13.p145>=1))"
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 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,0,1.18726,70952,1,0,126494,1917,2208,120629,309,17236,124931
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(((X(("(((u7.p84>=1)&&(u10.p119>=1))&&(u13.p145>=1))")U("((u14.p146>=1)&&(u2.p21>=1))")))U((X("(((u1.p11>=1)&&(u4.p48>=1))&&(u13.p145>=1))"))U(F("(u4.p44>=1)")))))
Formula 14 simplified : !(X("(((u7.p84>=1)&&(u10.p119>=1))&&(u13.p145>=1))" U "((u14.p146>=1)&&(u2.p21>=1))") U (X"(((u1.p11>=1)&&(u4.p48>=1))&&(u13.p145>=1))" U F"(u4.p44>=1)"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,1.21308,72652,1,0,130653,1921,2360,124488,309,17328,131239
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((X(F(G(G("(u2.p24>=1)"))))))
Formula 15 simplified : !XFG"(u2.p24>=1)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,1.24253,74500,1,0,135347,1926,2390,129679,310,17518,137852
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-12a-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
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 1527961424844

--------------------
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 5:43:42 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 5:43:42 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 64 ms
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 147 places.
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 448 transitions.
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 02, 2018 5:43:42 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 27 ms
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 94 ms
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 5:43:42 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 785 redundant transitions.
Jun 02, 2018 5:43:42 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
Jun 02, 2018 5:43:42 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 122 identical transitions.
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 326 transitions.
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 14 place invariants in 47 ms
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 147 variables to be positive in 298 ms
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 326 transitions.
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/326 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 326 transitions.
Jun 02, 2018 5:43:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 5:43:44 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s0 () (Array Int Int)) with error
Jun 02, 2018 5:43:44 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s1 () (Array Int Int)) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Jun 02, 2018 5:43:44 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (and (>= (select s0 44) 1) (>= (select s0 145) 1)) (= (store (store s0 43 (+ (select s0 43) 1)) 44 (- (select s0 44) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Stream closed (and (and (>= (select s0 44) 1) (>= (select s0 145) 1)) (= (store (store s0 43 (+ (select s0 43) 1)) 44 (- (select s0 44) 1)) s1))")
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)
Jun 02, 2018 5:43:44 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1578ms 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-12a"
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-12a.tgz
mv FlexibleBarrier-PT-12a 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-12a, 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-blw7-152732549700046"
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 ;