Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r019-csrt-155225080000160.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is AutoFlight-PT-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-csrt-155225080000160
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.7K Feb 9 06:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 9 06:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 03:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 5 03:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 104 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 342 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 22:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.1K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Feb 2 00:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 2 00:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jan 29 11:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 29 11:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 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 AutoFlight-PT-06a-LTLFireability-00
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-06a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552424134779

Working with output stream class java.io.PrintStream
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_1.0.0.201903111103/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_1.0.0.201903111103/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 : !(("(u1.p3>=1)"))
Formula 0 simplified : !"(u1.p3>=1)"
built 57 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 125 rows 157 cols
Reverse transition relation is NOT exact ! Due to transitions t142, t143, u1.t0, u1.t58, u2.t1, u2.t55, u4.t2, u4.t52, u5.t3, u5.t49, u7.t4, u7.t46, u8.t5, u8.t43, u10.t6, u10.t40, u11.t7, u11.t37, u13.t8, u13.t34, u14.t9, u14.t31, u16.t10, u16.t28, u17.t11, u17.t25, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :30/111/14/155
invariant :u26:p54 + u40:p0 = 1
invariant :u9:p21 + u40:p0 = 1
invariant :u11:p25 + u11:p26 + u11:p27 + u40:p0 = 1
invariant :u33:p119 + u33:p120 + u33:p121 + u33:p122 + u33:p123 + u33:p124 + u40:p0 = 1
invariant :u36:p137 + u36:p138 + u36:p139 + u36:p140 + u36:p141 + u36:p142 + u40:p0 = 1
invariant :u7:p15 + u7:p16 + u7:p17 + u40:p0 = 1
invariant :u12:p28 + u40:p0 = 1
invariant :u31:p92 + u32:p118 + u33:p124 + u34:p130 + u35:p136 + u36:p142 + u37:p148 + u38:p154 + u39:p156 + 8'u40:p0 = 8
invariant :u34:p125 + u34:p126 + u34:p127 + u34:p128 + u34:p129 + u34:p130 + u40:p0 = 1
invariant :u39:p155 + u39:p156 + u40:p0 = 1
invariant :u29:p58 + u29:p59 + u40:p0 = 1
invariant :u1:p1 + u1:p2 + u1:p3 + u40:p0 = 1
invariant :u15:p35 + u40:p0 = 1
invariant :u38:p149 + u38:p150 + u38:p151 + u38:p152 + u38:p153 + u38:p154 + u40:p0 = 1
invariant :u17:p39 + u17:p40 + u17:p41 + u40:p0 = 1
invariant :u20:p45 + u40:p0 = 1
invariant :u22:p48 + u40:p0 = 1
invariant :u4:p8 + u4:p9 + u4:p10 + u40:p0 = 1
invariant :u13:p29 + u13:p30 + u13:p31 + u40:p0 = 1
invariant :u19:p43 + u19:p44 + u40:p0 = 1
invariant :u5:p11 + u5:p12 + u5:p13 + u40:p0 = 1
invariant :u28:p57 + u40:p0 = 1
invariant :u8:p18 + u8:p19 + u8:p20 + u40:p0 = 1
invariant :u21:p46 + u21:p47 + u40:p0 = 1
invariant :u25:p52 + u25:p53 + u40:p0 = 1
invariant :u3:p7 + u40:p0 = 1
invariant :u23:p49 + u23:p50 + u40:p0 = 1
invariant :u18:p42 + u40:p0 = 1
invariant :u6:p14 + u40:p0 = 1
invariant :u27:p55 + u27:p56 + u40:p0 = 1
invariant :u32:p93 + u32:p94 + u32:p95 + u32:p96 + u32:p97 + u32:p98 + u32:p99 + u32:p100 + u32:p101 + u32:p102 + u32:p103 + u32:p104 + u32:p105 + u32:p106 + u32:p107 + u32:p108 + u32:p109 + u32:p110 + u32:p111 + u32:p112 + u32:p113 + u32:p114 + u32:p115 + u32:p116 + u32:p117 + u32:p118 + u40:p0 = 1
invariant :u10:p22 + u10:p23 + u10:p24 + u40:p0 = 1
invariant :u24:p51 + u40:p0 = 1
invariant :u35:p131 + u35:p132 + u35:p133 + u35:p134 + u35:p135 + u35:p136 + u40:p0 = 1
invariant :u16:p36 + u16:p37 + u16:p38 + u40:p0 = 1
invariant :u14:p32 + u14:p33 + u14:p34 + u40:p0 = 1
invariant :u37:p143 + u37:p144 + u37:p145 + u37:p146 + u37:p147 + u37:p148 + u40:p0 = 1
invariant :u2:p4 + u2:p5 + u2:p6 + u40:p0 = 1
invariant :u31:p61 + u31:p62 + u31:p63 + u31:p64 + u31:p65 + u31:p66 + u31:p67 + u31:p68 + u31:p69 + u31:p70 + u31:p71 + u31:p72 + u31:p73 + u31:p74 + u31:p75 + u31:p76 + u31:p77 + u31:p78 + u31:p79 + u31:p80 + u31:p81 + u31:p82 + u31:p83 + u31:p84 + u31:p85 + u31:p86 + u31:p87 + u31:p88 + u31:p89 + u31:p90 + u31:p91 + -1'u32:p118 + -1'u33:p124 + -1'u34:p130 + -1'u35:p136 + -1'u36:p142 + -1'u37:p148 + -1'u38:p154 + -1'u39:p156 + -7'u40:p0 = -7
invariant :u30:p60 + u40:p0 = 1
Computing Next relation with stutter on 12 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
40 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,0,0.541457,30816,1,0,23724,3265,1637,46388,732,8861,102770
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(F(G(F(X("(u2.p6>=1)")))))))
Formula 1 simplified : !FGFX"(u2.p6>=1)"
Computing Next relation with stutter on 12 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
34 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,0,0.881706,44140,1,0,50644,4496,1702,89684,732,12728,162050
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F(F(F("(u11.p27>=1)")))))
Formula 2 simplified : !F"(u11.p27>=1)"
Computing Next relation with stutter on 12 deadlock states
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,0,0.885414,44140,1,0,50644,4496,1745,89686,732,12728,162151
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(("((u29.p58>=1)&&(u38.p152>=1))"))
Formula 3 simplified : !"((u29.p58>=1)&&(u38.p152>=1))"
Computing Next relation with stutter on 12 deadlock states
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,0,0.886035,44404,1,0,50644,4496,1752,89686,732,12728,162156
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(("((u10.p24>=1)&&(u36.p138>=1))"))
Formula 4 simplified : !"((u10.p24>=1)&&(u36.p138>=1))"
Computing Next relation with stutter on 12 deadlock states
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,0,0.88646,44404,1,0,50644,4496,1758,89686,732,12728,162163
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(X(X(X(G("(u11.p27>=1)")))))))
Formula 5 simplified : !XXXXG"(u11.p27>=1)"
Computing Next relation with stutter on 12 deadlock states
7 unique states visited
7 strongly connected components in search stack
7 transitions explored
7 items max in DFS search stack
27 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,0,1.16319,52496,1,0,64629,4843,1766,116703,732,14496,211070
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X(F(F(F("(u4.p10>=1)"))))))
Formula 6 simplified : !XF"(u4.p10>=1)"
Computing Next relation with stutter on 12 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 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,0,1.16517,52496,1,0,64629,4843,1785,116703,732,14496,211106
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X((F(F("(u31.p73>=1)")))U(("(u23.p50>=1)")U("((u1.p3>=1)&&(u33.p120>=1))")))))
Formula 7 simplified : !X(F"(u31.p73>=1)" U ("(u23.p50>=1)" U "((u1.p3>=1)&&(u33.p120>=1))"))
Computing Next relation with stutter on 12 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
35 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,0,1.51605,68944,1,0,98562,7570,1958,180065,733,24412,286268
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((("((u22.p48>=1)&&(u34.p129>=1))")U(F(F(F("(u13.p31>=1)"))))))
Formula 8 simplified : !("((u22.p48>=1)&&(u34.p129>=1))" U F"(u13.p31>=1)")
Computing Next relation with stutter on 12 deadlock states
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,0,1.52059,69204,1,0,98562,7570,2005,180065,733,24412,286383
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(("((u8.p20>=1)&&(u35.p133>=1))"))
Formula 9 simplified : !"((u8.p20>=1)&&(u35.p133>=1))"
Computing Next relation with stutter on 12 deadlock states
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,0,1.52121,69468,1,0,98562,7570,2012,180065,733,24412,286398
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !(((("((u15.p35>=1)&&(u32.p98>=1))")U("((u13.p29>=1)&&(u31.p90>=1))"))U(F(("(u17.p41>=1)")U("(u14.p33>=1)")))))
Formula 10 simplified : !(("((u15.p35>=1)&&(u32.p98>=1))" U "((u13.p29>=1)&&(u31.p90>=1))") U F("(u17.p41>=1)" U "(u14.p33>=1)"))
Computing Next relation with stutter on 12 deadlock states
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,0,1.54213,69892,1,0,100062,7570,2054,182069,734,24414,290794
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(("(u32.p102>=1)"))
Formula 11 simplified : !"(u32.p102>=1)"
Computing Next relation with stutter on 12 deadlock states
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,0,1.54271,69892,1,0,100062,7570,2059,182069,735,24414,290830
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !(("((u5.p13>=1)&&(u34.p127>=1))"))
Formula 12 simplified : !"((u5.p13>=1)&&(u34.p127>=1))"
Computing Next relation with stutter on 12 deadlock states
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,0,1.54334,70156,1,0,100062,7570,2065,182069,735,24414,290848
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((G(F(F(("(u7.p17>=1)")U("(u32.p101>=1)"))))))
Formula 13 simplified : !GF("(u7.p17>=1)" U "(u32.p101>=1)")
Computing Next relation with stutter on 12 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
25 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,0,1.79079,76744,1,0,111982,9633,2155,208103,736,32347,315393
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((X((X(G("(u14.p34>=1)")))U(X(G("((u1.p3>=1)&&(u33.p120>=1))"))))))
Formula 14 simplified : !X(XG"(u14.p34>=1)" U XG"((u1.p3>=1)&&(u33.p120>=1))")
Computing Next relation with stutter on 12 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
19 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,0,1.99121,82508,1,0,121633,9693,2166,224613,736,32674,346977
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((F(G(X("(u11.p27>=1)")))))
Formula 15 simplified : !FGX"(u11.p27>=1)"
Computing Next relation with stutter on 12 deadlock states
3 unique states visited
2 strongly connected components in search stack
4 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,0,2.00448,82760,1,0,122332,9694,2166,225758,736,32677,348527
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA AutoFlight-PT-06a-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, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552424140811

--------------------
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/ -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/ -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 12, 2019 8:55:36 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]
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 74 ms
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 157 places.
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 155 transitions.
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 12, 2019 8:55:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 17 ms
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 90 ms
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 14 events :t147,t147,t147,t147,t147,t147,t147,t139,t139,t139,t139,t139,t139,t139,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t75,t75,t75,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t78,t78,t78,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t74,t74,t74,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t77,t77,t77,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t73,t73,t73,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t76,t76,t76,
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 32 redundant transitions.
Mar 12, 2019 8:55:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 89 ms
Mar 12, 2019 8:55:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
Mar 12, 2019 8:55:37 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 45 ms
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 30 identical transitions.
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 125 transitions.
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 38 ms
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 157 variables to be positive in 277 ms
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 125 transitions.
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/125 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 8:55:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 125 transitions.
Mar 12, 2019 8:55:38 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 12, 2019 8:55:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 125 transitions.
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.computeCoEnablingMatrix(NecessaryEnablingsolver.java:480)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
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 12, 2019 8:55:40 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2385ms 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="AutoFlight-PT-06a"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-06a, 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 r019-csrt-155225080000160"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-06a.tgz
mv AutoFlight-PT-06a 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 ;