Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388900530.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-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 2-4028
Executing tool itstools
Input is TriangularGrid-PT-1200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388900530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.7K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 5 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 9.7K Apr 27 14:36 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 TriangularGrid-PT-1200-00
FORMULA_NAME TriangularGrid-PT-1200-01
FORMULA_NAME TriangularGrid-PT-1200-02
FORMULA_NAME TriangularGrid-PT-1200-03
FORMULA_NAME TriangularGrid-PT-1200-04
FORMULA_NAME TriangularGrid-PT-1200-05
FORMULA_NAME TriangularGrid-PT-1200-06
FORMULA_NAME TriangularGrid-PT-1200-07
FORMULA_NAME TriangularGrid-PT-1200-08
FORMULA_NAME TriangularGrid-PT-1200-09
FORMULA_NAME TriangularGrid-PT-1200-10
FORMULA_NAME TriangularGrid-PT-1200-11
FORMULA_NAME TriangularGrid-PT-1200-12
FORMULA_NAME TriangularGrid-PT-1200-13
FORMULA_NAME TriangularGrid-PT-1200-14
FORMULA_NAME TriangularGrid-PT-1200-15

=== Now, execution of the tool begins

BK_START 1590534565668

[2020-05-26 23:09:27] [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]
[2020-05-26 23:09:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 23:09:28] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2020-05-26 23:09:28] [INFO ] Transformed 16 places.
[2020-05-26 23:09:28] [INFO ] Transformed 12 transitions.
[2020-05-26 23:09:28] [INFO ] Parsed PT model containing 16 places and 12 transitions in 81 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 176 ms. (steps per millisecond=568 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 12 rows 16 cols
[2020-05-26 23:09:28] [INFO ] Computed 8 place invariants in 8 ms
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 20 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-26 23:09:28] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-26 23:09:28] [INFO ] Flatten gal took : 30 ms
FORMULA TriangularGrid-PT-1200-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-1200-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-1200-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 23:09:28] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 23:09:28] [INFO ] Applying decomposition
[2020-05-26 23:09:28] [INFO ] Flatten gal took : 17 ms
[2020-05-26 23:09:28] [INFO ] Input system was already deterministic with 12 transitions.
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/graph11291494826576553729.txt, -o, /tmp/graph11291494826576553729.bin, -w, /tmp/graph11291494826576553729.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 12 rows 16 cols
[2020-05-26 23:09:28] [INFO ] Computed 8 place invariants in 1 ms
inv : po3_1_1 + pol3_1_1 = 1
inv : pi1_1_1 + pil1_1_1 = 1
inv : pi3_1_1 + pil3_1_1 = 1
inv : pbl_1_1 + pil1_1_1 + pil2_1_1 + pil3_1_1 + pol1_1_1 + pol2_1_1 + pol3_1_1 = 6
inv : po2_1_1 + pol2_1_1 = 1
inv : po1_1_1 + pol1_1_1 = 1
inv : pi2_1_1 + pil2_1_1 = 1
inv : pb1_1_1 + pb2_1_1 + pb3_1_1 - pil1_1_1 - pil2_1_1 - pil3_1_1 - pol1_1_1 - pol2_1_1 - pol3_1_1 = 54
Total of 8 invariants.
[2020-05-26 23:09:28] [INFO ] Computed 8 place invariants in 2 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph11291494826576553729.bin, -l, -1, -v, -w, /tmp/graph11291494826576553729.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 23:09:28] [INFO ] Decomposing Gal with order
[2020-05-26 23:09:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 23:09:28] [INFO ] Removed a total of 6 redundant transitions.
[2020-05-26 23:09:29] [INFO ] Flatten gal took : 97 ms
[2020-05-26 23:09:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-26 23:09:29] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2020-05-26 23:09:29] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 6 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]

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
[2020-05-26 23:09:29] [INFO ] Proved 16 variables to be positive in 239 ms
Read 13 LTL properties
[2020-05-26 23:09:29] [INFO ] Computing symmetric may disable matrix : 12 transitions.
[2020-05-26 23:09:29] [INFO ] Computation of disable matrix completed :0/12 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:09:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 23:09:29] [INFO ] Computing symmetric may enable matrix : 12 transitions.
[2020-05-26 23:09:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Checking formula 0 : !((X(F((G("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))&&((G(F(X(F("((u0.pb3_1_1>=1)&&(i2.u6.pol3_1_1>=1))")))))||("((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))"))))))
Formula 0 simplified : !XF(G"((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))" & ("((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))" | GFXF"((u0.pb3_1_1>=1)&&(i2.u6.pol3_1_1>=1))"))
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
built 3 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
[2020-05-26 23:09:30] [INFO ] Computing symmetric co enabling matrix : 12 transitions.
[2020-05-26 23:09:30] [INFO ] Computation of Finished co-enabling matrix. took 277 ms. Total solver calls (SAT/UNSAT): 66(57/9)
[2020-05-26 23:09:30] [INFO ] Computing Do-Not-Accords matrix : 12 transitions.
[2020-05-26 23:09:30] [INFO ] Computation of Completed DNA matrix. took 93 ms. Total solver calls (SAT/UNSAT): 21(0/21)
[2020-05-26 23:09:30] [INFO ] Built C files in 1686ms 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]
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
141 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,0,1.44154,41096,1,0,15940,46304,182,26193,286,222702,14787
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(G(X((F(X(F("((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))"))))U(X(X(X(X("((u0.pb2_1_1>=1)&&(i3.u5.pol2_1_1>=1))"))))))))))
Formula 1 simplified : !XGX(FXF"((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))" U XXXX"((u0.pb2_1_1>=1)&&(i3.u5.pol2_1_1>=1))")
Compilation finished in 447 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 68 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](X((<>(X(<>((LTLAP2==true)))))U(X(X(X(X((LTLAP3==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((<>(X(<>((LTLAP2==true)))))U(X(X(X(X((LTLAP3==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((<>(X(<>((LTLAP2==true)))))U(X(X(X(X((LTLAP3==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)
8 unique states visited
8 strongly connected components in search stack
9 transitions explored
8 items max in DFS search stack
67 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,0,2.12207,56988,1,0,23570,78292,225,36625,286,360446,20675
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G((F("((i1.u2.pil1_1_1>=1)&&(i1.u4.po1_1_1>=1))"))||("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))"))))
Formula 2 simplified : !G("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))" | F"((i1.u2.pil1_1_1>=1)&&(i1.u4.po1_1_1>=1))")
3 unique states visited
3 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,0,2.14258,57780,1,0,23990,78295,255,37787,286,362532,21393
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(G("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))))
Formula 3 simplified : !XG"((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,2.17818,58044,1,0,25037,79289,266,39471,286,368349,22369
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((!(F("((i1.u2.pil1_1_1>=1)&&(i1.u4.po1_1_1>=1))"))))
Formula 4 simplified : F"((i1.u2.pil1_1_1>=1)&&(i1.u4.po1_1_1>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
72 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,0,2.89684,70188,1,0,28794,112551,267,43905,286,482647,25471
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((F(X("((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))")))&&(X(F("((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))")))))
Formula 5 simplified : !(FX"((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))" & XF"((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
61 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,0,3.50896,83388,1,0,43117,129478,283,68008,286,577914,37752
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((G((((F(((G("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))&&("(u0.pbl_1_1>=1)"))&&("(i1.u2.pi1_1_1>=1)")))||("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))"))||("((i3.u1.pil2_1_1>=1)&&(i3.u5.po2_1_1>=1))"))||("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))))
Formula 6 simplified : !G("((i3.u1.pil2_1_1>=1)&&(i3.u5.po2_1_1>=1))" | "((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))" | "((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))" | F("(i1.u2.pi1_1_1>=1)" & "(u0.pbl_1_1>=1)" & G"((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
135 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,0,4.8559,111452,1,0,76781,156338,346,117480,290,768545,80432
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((((("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))")U("((i3.u1.pil2_1_1>=1)&&(i3.u5.po2_1_1>=1))"))U("((u0.pbl_1_1<1)||(i3.u1.pi2_1_1<1))"))&&(X((X("((i3.u1.pil2_1_1>=1)&&(i3.u5.po2_1_1>=1))"))&&(X("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))))))
Formula 7 simplified : !((("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))" U "((i3.u1.pil2_1_1>=1)&&(i3.u5.po2_1_1>=1))") U "((u0.pbl_1_1<1)||(i3.u1.pi2_1_1<1))") & X(X"((i3.u1.pil2_1_1>=1)&&(i3.u5.po2_1_1>=1))" & X"((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 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,0,4.97107,113564,1,0,81037,158360,384,124048,290,778804,83861
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((!(("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))")U(F(!(F("((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))"))))))&&(!(G(F("((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))"))))))
Formula 8 simplified : !(!("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))" U F!F"((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))") & !GF"((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))")
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,0,4.98649,114092,1,0,81749,158396,393,124847,290,779092,85652
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X((X(((G("((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))"))&&("(u0.pbl_1_1>=1)"))&&("(i1.u2.pi1_1_1>=1)")))||((("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))")U("((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))"))&&((F("((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))"))||("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))"))))))
Formula 9 simplified : !X(X("(i1.u2.pi1_1_1>=1)" & "(u0.pbl_1_1>=1)" & G"((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))") | (("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))" U "((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))") & ("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))" | F"((u0.pbl_1_1>=1)&&(i3.u1.pi2_1_1>=1))")))
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.98887,114356,1,0,81751,158396,415,124849,290,779092,85709
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F((!(G(X("((u0.pb3_1_1>=1)&&(i2.u6.pol3_1_1>=1))"))))U(G("((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))")))))
Formula 10 simplified : !F(!GX"((u0.pb3_1_1>=1)&&(i2.u6.pol3_1_1>=1))" U G"((u0.pbl_1_1>=1)&&(i1.u2.pi1_1_1>=1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
385 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,0,8.83786,182204,1,0,144642,238498,437,206490,290,1.40458e+06,138623
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !(((G("((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))"))U(G("((i1.u2.pil1_1_1<1)||(i1.u4.po1_1_1<1))"))))
Formula 11 simplified : !(G"((i2.u3.pil3_1_1>=1)&&(i2.u6.po3_1_1>=1))" U G"((i1.u2.pil1_1_1<1)||(i1.u4.po1_1_1<1))")
4 unique states visited
4 strongly connected components in search stack
4 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,0,8.86418,182996,1,0,145373,238640,479,207348,291,1.40543e+06,139328
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !(((!(("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))")U("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))")))&&(!(((G("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))||("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))"))U(G("((i2.u3.pil3_1_1<1)||(i2.u6.po3_1_1<1))"))))))
Formula 12 simplified : !(!"((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))" & !(("((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))" | G"((u0.pbl_1_1>=1)&&(i2.u3.pi3_1_1>=1))") U G"((i2.u3.pil3_1_1<1)||(i2.u6.po3_1_1<1))"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,8.93733,183524,1,0,146783,239199,502,209295,291,1.40955e+06,140542
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA TriangularGrid-PT-1200-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590534580292

--------------------
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="TriangularGrid-PT-1200"
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 TriangularGrid-PT-1200, 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 r193-csrt-159033388900530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-1200.tgz
mv TriangularGrid-PT-1200 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 ;