Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972913500026.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RefineWMG-PT-005006, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913500026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.8K Apr 12 10:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 12 10:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 11 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 11 11:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 10 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 9 22:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 22:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 14K Mar 24 05:38 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 RefineWMG-PT-005006-00
FORMULA_NAME RefineWMG-PT-005006-01
FORMULA_NAME RefineWMG-PT-005006-02
FORMULA_NAME RefineWMG-PT-005006-03
FORMULA_NAME RefineWMG-PT-005006-04
FORMULA_NAME RefineWMG-PT-005006-05
FORMULA_NAME RefineWMG-PT-005006-06
FORMULA_NAME RefineWMG-PT-005006-07
FORMULA_NAME RefineWMG-PT-005006-08
FORMULA_NAME RefineWMG-PT-005006-09
FORMULA_NAME RefineWMG-PT-005006-10
FORMULA_NAME RefineWMG-PT-005006-11
FORMULA_NAME RefineWMG-PT-005006-12
FORMULA_NAME RefineWMG-PT-005006-13
FORMULA_NAME RefineWMG-PT-005006-14
FORMULA_NAME RefineWMG-PT-005006-15

=== Now, execution of the tool begins

BK_START 1589872919668

[2020-05-19 07:22:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 07:22:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 07:22:01] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2020-05-19 07:22:01] [INFO ] Transformed 29 places.
[2020-05-19 07:22:01] [INFO ] Transformed 23 transitions.
[2020-05-19 07:22:01] [INFO ] Parsed PT model containing 29 places and 23 transitions in 57 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 924 steps, including 0 resets, run visited all 31 properties in 9 ms. (steps per millisecond=102 )
[2020-05-19 07:22:01] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-19 07:22:01] [INFO ] Flatten gal took : 20 ms
FORMULA RefineWMG-PT-005006-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-005006-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-005006-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-005006-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-005006-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 07:22:01] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 07:22:01] [INFO ] Applying decomposition
[2020-05-19 07:22:01] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph16597900678728590432.txt, -o, /tmp/graph16597900678728590432.bin, -w, /tmp/graph16597900678728590432.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph16597900678728590432.bin, -l, -1, -v, -w, /tmp/graph16597900678728590432.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 07:22:01] [INFO ] Decomposing Gal with order
[2020-05-19 07:22:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 07:22:01] [INFO ] Input system was already deterministic with 23 transitions.
[2020-05-19 07:22:01] [INFO ] Flatten gal took : 52 ms
[2020-05-19 07:22:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-05-19 07:22:01] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 15 ms
[2020-05-19 07:22:01] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/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]

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/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 11 LTL properties
// Phase 1: matrix 23 rows 29 cols
Checking formula 0 : !(((G((!(G(F("(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))"))))||("(i0.u11.p20>=1)")))U(X("(u4.p4>=1)"))))
Formula 0 simplified : !(G("(i0.u11.p20>=1)" | !GF"(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))") U X"(u4.p4>=1)")
[2020-05-19 07:22:01] [INFO ] Computed 12 place invariants in 3 ms
inv : p17 + p18 = 6
inv : p22 + p23 = 6
inv : p2 + p3 = 6
inv : p + pprime + p1 + p6 + p11 + p16 + p21 = 7
inv : p24 + p25 = 6
inv : p14 + p15 = 6
inv : p19 + p20 = 6
inv : p9 + p10 = 6
inv : psecond + pterce = 5
inv : p4 + p5 = 6
inv : p7 + p8 = 6
inv : p12 + p13 = 6
Total of 12 invariants.
[2020-05-19 07:22:01] [INFO ] Computed 12 place invariants in 3 ms
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
[2020-05-19 07:22:01] [INFO ] Proved 29 variables to be positive in 132 ms
[2020-05-19 07:22:01] [INFO ] Computing symmetric may disable matrix : 23 transitions.
[2020-05-19 07:22:01] [INFO ] Computation of disable matrix completed :0/23 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:22:01] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 07:22:01] [INFO ] Computing symmetric may enable matrix : 23 transitions.
[2020-05-19 07:22:01] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
114 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,0,1.15919,44252,1,0,28171,2486,235,129104,160,60828,893
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RefineWMG-PT-005006-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((G(X(F((F("(i1.u2.p1>=5)"))&&("(i4.u6.p9>=1)")))))||((G("(i1.u1.pterce>=3)"))U(X("(u12.p22>=1)")))))
Formula 1 simplified : !(GXF("(i4.u6.p9>=1)" & F"(i1.u2.p1>=5)") | (G"(i1.u1.pterce>=3)" U X"(u12.p22>=1)"))
[2020-05-19 07:22:03] [INFO ] Computing symmetric co enabling matrix : 23 transitions.
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
89 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,0,2.06012,48776,1,0,34054,2924,349,144787,167,64099,47604
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((G(X(X("(((u8.p13<1)||(u9.p14<1))||(i0.u0.p16<1))"))))U(!(X("(i4.u6.p10<1)")))))
Formula 2 simplified : !(GXX"(((u8.p13<1)||(u9.p14<1))||(i0.u0.p16<1))" U !X"(i4.u6.p10<1)")
[2020-05-19 07:22:03] [INFO ] Computation of Finished co-enabling matrix. took 468 ms. Total solver calls (SAT/UNSAT): 42(42/0)
[2020-05-19 07:22:03] [INFO ] Computing Do-Not-Accords matrix : 23 transitions.
[2020-05-19 07:22:04] [INFO ] Computation of Completed DNA matrix. took 104 ms. Total solver calls (SAT/UNSAT): 23(0/23)
[2020-05-19 07:22:04] [INFO ] Built C files in 2354ms conformant to PINS in folder :/home/mcc/execution
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]
Compilation finished in 408 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 54 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([](X(X((LTLAP7==true)))))U(!( X((LTLAP8==true))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([](X(X((LTLAP7==true)))))U(!( X((LTLAP8==true))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([](X(X((LTLAP7==true)))))U(!( X((LTLAP8==true))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
148 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,0,3.54046,86000,1,0,62250,2941,398,484211,167,66830,73665
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(F(!(X(("(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))")U("(((u8.p13>=1)&&(u9.p14>=1))&&(i0.u0.p16>=1))")))))))
Formula 3 simplified : !GF!X("(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))" U "(((u8.p13>=1)&&(u9.p14>=1))&&(i0.u0.p16>=1))")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
325 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,0,6.80414,133196,1,0,101316,3152,450,852139,167,71735,96372
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(((F("(i0.u11.p19>=1)"))U("(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))"))||(((G("(((i1.u2.p>=1)&&(u12.p23>=1))&&(u13.p24>=1))"))||("(((i1.u2.p>=1)&&(u12.p23>=1))&&(u13.p24>=1))"))U(X("(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))"))))))
Formula 4 simplified : !X((F"(i0.u11.p19>=1)" U "(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))") | (("(((i1.u2.p>=1)&&(u12.p23>=1))&&(u13.p24>=1))" | G"(((i1.u2.p>=1)&&(u12.p23>=1))&&(u13.p24>=1))") U X"(((i0.u10.p18>=1)&&(i0.u11.p19>=1))&&(i0.u0.p21>=1))"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
5 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,0,6.85987,134516,1,0,104649,3170,503,855765,167,71768,100260
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((G(((X(G("((u8.p12>=1)&&(u4.p5>=1))")))||("(i1.u2.p1>=5)"))||("(u8.p12>=1)"))))
Formula 5 simplified : !G("(i1.u2.p1>=5)" | "(u8.p12>=1)" | XG"((u8.p12>=1)&&(u4.p5>=1))")
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,0,6.86125,134780,1,0,104649,3170,547,855765,167,71768,100310
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((X(((X(F("(u4.p4<1)")))&&(X("(i4.u6.p10>=1)")))U(F("(u4.p4>=1)")))))
Formula 6 simplified : !X((XF"(u4.p4<1)" & X"(i4.u6.p10>=1)") U F"(u4.p4>=1)")
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,0,6.86171,134780,1,0,104649,3170,563,855765,167,71768,100315
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA RefineWMG-PT-005006-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X(F(X((G(("(u4.p5>=1)")U((X(X("(u4.p5>=1)")))&&("(i0.u10.p17>=1)"))))||("(i0.u10.p17>=1)"))))))
Formula 7 simplified : !XFX("(i0.u10.p17>=1)" | G("(u4.p5>=1)" U ("(i0.u10.p17>=1)" & XX"(u4.p5>=1)")))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
12 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.00609,134780,1,0,105227,3170,577,856385,167,71768,101488
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((!(X(!(F(((((!(X(F("(i4.u6.p9>=1)"))))&&(!(G(F("(((i4.u5.p8>=1)&&(i4.u6.p9>=1))&&(i4.u7.p11>=1))")))))&&("(i4.u5.p8>=1)"))&&("(i4.u6.p9>=1)"))&&("(i4.u7.p11>=1)")))))))
Formula 8 simplified : X!F("(i4.u5.p8>=1)" & "(i4.u6.p9>=1)" & "(i4.u7.p11>=1)" & !XF"(i4.u6.p9>=1)" & !GF"(((i4.u5.p8>=1)&&(i4.u6.p9>=1))&&(i4.u7.p11>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,7.12206,137948,1,0,111860,3170,629,863838,167,71775,110559
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X((!(G(X("(i4.u6.p9>=1)"))))||((F("(u3.p2>=1)"))U(G("(i4.u6.p9>=1)"))))))
Formula 9 simplified : !X(!GX"(i4.u6.p9>=1)" | (F"(u3.p2>=1)" U G"(i4.u6.p9>=1)"))
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,0,7.12274,138212,1,0,111860,3170,633,863838,167,71775,110573
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA RefineWMG-PT-005006-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G("(u9.p14>=1)")))
Formula 10 simplified : !G"(u9.p14>=1)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
59 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,0,7.75594,156164,1,0,138219,3962,650,911556,167,88650,131721
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA RefineWMG-PT-005006-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1589872931087

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="RefineWMG-PT-005006"
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 2-4028"
echo " Executing tool itstools"
echo " Input is RefineWMG-PT-005006, 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 r156-oct2-158972913500026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-005006.tgz
mv RefineWMG-PT-005006 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; 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
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;