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-155225079900106.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-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-csrt-155225079900106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 2.9K Feb 9 06:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 9 06:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 03:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 5 03:38 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 2.3K Feb 4 22:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 22:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Feb 2 00:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 2 00:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 29 11:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 29 11:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 23K 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-03a-LTLFireability-00
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-03a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552422789644

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 : !((G((F(G("((u5.p13>=1)&&(u19.p70>=1))")))U("((u15.p30>=1)&&(u20.p78>=1))"))))
Formula 0 simplified : !G(FG"((u5.p13>=1)&&(u19.p70>=1))" U "((u15.p30>=1)&&(u20.p78>=1))")
built 30 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t72, t73, u1.t0, u1.t28, u2.t1, u2.t25, u4.t2, u4.t22, u5.t3, u5.t19, u7.t4, u7.t16, u8.t5, u8.t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :15/57/8/80
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 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,0,0.146845,20440,1,0,5524,1118,966,7255,406,3469,18197
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((X(X(F("((u17.p61>=1)&&(u21.p80>=1))"))))U(F("(u1.p3>=1)"))))
Formula 1 simplified : !(XXF"((u17.p61>=1)&&(u21.p80>=1))" U F"(u1.p3>=1)")
Computing Next relation with stutter on 6 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,0,0.148823,20440,1,0,5524,1118,1014,7257,407,3469,18307
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((("((u6.p14>=1)&&(u17.p56>=1))")U(G(X(X("(u17.p52>=1)"))))))
Formula 2 simplified : !("((u6.p14>=1)&&(u17.p56>=1))" U GXX"(u17.p52>=1)")
Computing Next relation with stutter on 6 deadlock states
19 unique states visited
19 strongly connected components in search stack
20 transitions explored
19 items max in DFS search stack
6 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.212285,23468,1,0,9421,1674,1081,12387,408,6338,31476
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X("(u22.p0>=1)")))
Formula 3 simplified : !X"(u22.p0>=1)"
Computing Next relation with stutter on 6 deadlock states
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,0,0.214485,23468,1,0,9531,1674,1085,12456,409,6338,31831
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((F(X("(u2.p5>=1)")))U(G("(u1.p3>=1)"))))
Formula 4 simplified : !(FX"(u2.p5>=1)" U G"(u1.p3>=1)")
Computing Next relation with stutter on 6 deadlock states
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.237502,24232,1,0,10832,1724,1093,14480,409,6714,34952
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(X(X(("((u3.p7>=1)&&(u17.p49>=1))")U("((u1.p1>=1)&&(u16.p44>=1))"))))))
Formula 5 simplified : !XXX("((u3.p7>=1)&&(u17.p49>=1))" U "((u1.p1>=1)&&(u16.p44>=1))")
Computing Next relation with stutter on 6 deadlock states
// Phase 1: matrix 65 rows 82 cols
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,0,0.248111,24496,1,0,11527,1724,1114,15253,409,6764,37080
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F((("((u6.p14>=1)&&(u17.p50>=1))")U("((u9.p21>=1)&&(u17.p51>=1))"))U(X(F("(u17.p53>=1)"))))))
Formula 6 simplified : !F(("((u6.p14>=1)&&(u17.p50>=1))" U "((u9.p21>=1)&&(u17.p51>=1))") U XF"(u17.p53>=1)")
Computing Next relation with stutter on 6 deadlock states
invariant :u4:p8 + u4:p9 + u4:p10 + u22:p0 = 1
invariant :u8:p18 + u8:p19 + u8:p20 + u22:p0 = 1
invariant :u14:p28 + u14:p29 + u22:p0 = 1
invariant :u18:p62 + u18:p63 + u18:p64 + u18:p65 + u18:p66 + u18:p67 + u22:p0 = 1
invariant :u6:p14 + u22:p0 = 1
invariant :u5:p11 + u5:p12 + u5:p13 + u22:p0 = 1
invariant :u13:p27 + u22:p0 = 1
invariant :u2:p4 + u2:p5 + u2:p6 + u22:p0 = 1
invariant :u10:p22 + u10:p23 + u22:p0 = 1
invariant :u1:p1 + u1:p2 + u1:p3 + u22:p0 = 1
invariant :u21:p80 + u21:p81 + u22:p0 = 1
invariant :u7:p15 + u7:p16 + u7:p17 + u22:p0 = 1
invariant :u9:p21 + u22:p0 = 1
invariant :u16:p47 + u17:p61 + u18:p67 + u19:p73 + u20:p79 + u21:p81 + 5'u22:p0 = 5
invariant :u12:p25 + u12:p26 + u22:p0 = 1
invariant :u17:p48 + u17:p49 + u17:p50 + u17:p51 + u17:p52 + u17:p53 + u17:p54 + u17:p55 + u17:p56 + u17:p57 + u17:p58 + u17:p59 + u17:p60 + u17:p61 + u22:p0 = 1
invariant :u20:p74 + u20:p75 + u20:p76 + u20:p77 + u20:p78 + u20:p79 + u22:p0 = 1
invariant :u3:p7 + u22:p0 = 1
invariant :u11:p24 + u22:p0 = 1
invariant :u15:p30 + u22:p0 = 1
invariant :u19:p68 + u19:p69 + u19:p70 + u19:p71 + u19:p72 + u19:p73 + u22:p0 = 1
invariant :u16:p31 + u16:p32 + u16:p33 + u16:p34 + u16:p35 + u16:p36 + u16:p37 + u16:p38 + u16:p39 + u16:p40 + u16:p41 + u16:p42 + u16:p43 + u16:p44 + u16:p45 + u16:p46 + -1'u17:p61 + -1'u18:p67 + -1'u19:p73 + -1'u20:p79 + -1'u21:p81 + -4'u22:p0 = -4
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,0,0.273054,25288,1,0,13058,1808,1163,17425,410,7482,41126
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((F("(u14.p29>=1)"))U(G(F(F("(u14.p29>=1)"))))))
Formula 7 simplified : !(F"(u14.p29>=1)" U GF"(u14.p29>=1)")
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 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,0,0.289767,25548,1,0,14118,1810,1180,18412,410,7516,43360
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F(F(X(("((u4.p8>=1)&&(u16.p45>=1))")U("(u4.p10>=1)"))))))
Formula 8 simplified : !FX("((u4.p8>=1)&&(u16.p45>=1))" U "(u4.p10>=1)")
Computing Next relation with stutter on 6 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 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,0,0.291105,25812,1,0,14118,1810,1199,18412,410,7516,43381
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((G(F("((u17.p48>=1)&&(u21.p81>=1))")))U(X("((u16.p47>=1)&&(u21.p80>=1))"))))
Formula 9 simplified : !(GF"((u17.p48>=1)&&(u21.p81>=1))" U X"((u16.p47>=1)&&(u21.p80>=1))")
Computing Next relation with stutter on 6 deadlock states
3 unique states visited
0 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,0,0.292957,26024,1,0,14118,1810,1214,18412,410,7516,43413
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G("(u4.p9>=1)")))
Formula 10 simplified : !G"(u4.p9>=1)"
Computing Next relation with stutter on 6 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,0,0.293796,26024,1,0,14118,1810,1226,18412,411,7516,43451
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F((X(G("(u14.p29>=1)")))U("((u3.p7>=1)&&(u16.p41>=1))"))))
Formula 11 simplified : !F(XG"(u14.p29>=1)" U "((u3.p7>=1)&&(u16.p41>=1))")
Computing Next relation with stutter on 6 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.318206,26552,1,0,15825,1900,1288,21117,411,8350,48392
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X("(u1.p2>=1)")))
Formula 12 simplified : !X"(u1.p2>=1)"
Computing Next relation with stutter on 6 deadlock states
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,0,0.318811,26552,1,0,15825,1900,1291,21117,411,8350,48413
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((X((("((u7.p15>=1)&&(u16.p46>=1))")U("((u3.p7>=1)&&(u17.p55>=1))"))U(X(F("(u7.p16>=1)"))))))
Formula 13 simplified : !X(("((u7.p15>=1)&&(u16.p46>=1))" U "((u3.p7>=1)&&(u17.p55>=1))") U XF"(u7.p16>=1)")
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.328528,27060,1,0,16447,1900,1323,22094,411,8354,50492
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((F(X(X(G(G("((u18.p67>=1)&&(u21.p80>=1))")))))))
Formula 14 simplified : !FXXG"((u18.p67>=1)&&(u21.p80>=1))"
Computing Next relation with stutter on 6 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
45 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,0,0.777933,44484,1,0,56800,2461,1365,79145,411,13933,116032
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((G("(u8.p20>=1)")))
Formula 15 simplified : !G"(u8.p20>=1)"
Computing Next relation with stutter on 6 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,0,0.779383,45012,1,0,56800,2461,1381,79145,411,13933,116054
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA AutoFlight-PT-03a-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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 1552422794140

--------------------
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 8:33:12 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 8:33:12 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 44 ms
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 82 places.
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 80 transitions.
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 12, 2019 8:33:12 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 9 ms
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t38,t38,t38,
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 8 events :t75,t75,t75,t75,t70,t70,t70,t70,
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t40,t40,t40,
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.Instantiator dropEvents
INFO: Dropping 3 events :t39,t39,t39,
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 17 redundant transitions.
Mar 12, 2019 8:33:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 52 ms
Mar 12, 2019 8:33:12 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 4 ms
Mar 12, 2019 8:33:12 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.semantics.CompositeNextBuilder getNextForLabel
INFO: Semantic construction discarded 15 identical transitions.
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 65 transitions.
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 22 place invariants in 31 ms
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 82 variables to be positive in 210 ms
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 65 transitions.
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/65 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 65 transitions.
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 12, 2019 8:33:13 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (>= (select s0 81) 1) (= (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store s0 2 (+ (select s0 2) 1)) 5 (+ (select s0 5) 1)) 6 (+ (select s0 6) 1)) 9 (+ (select s0 9) 1)) 12 (+ (select s0 12) 1)) 13 (+ (select s0 13) 1)) 16 (+ (select s0 16) 1)) 19 (+ (select s0 19) 1)) 20 (+ (select s0 20) 1)) 22 (+ (select s0 22) 1)) 23 (+ (select s0 23) 1)) 25 (+ (select s0 25) 1)) 26 (+ (select s0 26) 1)) 28 (+ (select s0 28) 1)) 29 (+ (select s0 29) 1)) 46 (+ (select s0 46) 1)) 60 (+ (select s0 60) 1)) 66 (+ (select s0 66) 1)) 72 (+ (select s0 72) 1)) 78 (+ (select s0 78) 1)) 79 (+ (select s0 79) 1)) 81 (- (select s0 81) 1)) s1))) with error
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 12, 2019 8:33:13 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 989ms 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-03a"
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-03a, 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-155225079900106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03a.tgz
mv AutoFlight-PT-03a 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 ;