Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r036-smll-158901930600065.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-048, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r036-smll-158901930600065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 3.5K Mar 30 01:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 30 01:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 8 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 08:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 26 07:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 07:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 37K Mar 24 05:37 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 CircularTrains-PT-048-00
FORMULA_NAME CircularTrains-PT-048-01
FORMULA_NAME CircularTrains-PT-048-02
FORMULA_NAME CircularTrains-PT-048-03
FORMULA_NAME CircularTrains-PT-048-04
FORMULA_NAME CircularTrains-PT-048-05
FORMULA_NAME CircularTrains-PT-048-06
FORMULA_NAME CircularTrains-PT-048-07
FORMULA_NAME CircularTrains-PT-048-08
FORMULA_NAME CircularTrains-PT-048-09
FORMULA_NAME CircularTrains-PT-048-10
FORMULA_NAME CircularTrains-PT-048-11
FORMULA_NAME CircularTrains-PT-048-12
FORMULA_NAME CircularTrains-PT-048-13
FORMULA_NAME CircularTrains-PT-048-14
FORMULA_NAME CircularTrains-PT-048-15

=== Now, execution of the tool begins

BK_START 1589663203852

[2020-05-16 21:06:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2020-05-16 21:06:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 21:06:46] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2020-05-16 21:06:46] [INFO ] Transformed 96 places.
[2020-05-16 21:06:46] [INFO ] Transformed 48 transitions.
[2020-05-16 21:06:46] [INFO ] Parsed PT model containing 96 places and 48 transitions in 110 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 573 ms. (steps per millisecond=174 ) properties seen :[0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1]
// Phase 1: matrix 48 rows 96 cols
[2020-05-16 21:06:46] [INFO ] Computed 49 place invariants in 11 ms
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 25 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 13 ms returned sat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive and 25 generalized place invariants in 14 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 21 ms returned sat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive and 25 generalized place invariants in 13 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 10 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 5 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 6 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 11 ms returned sat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive and 25 generalized place invariants in 9 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 3 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 10 ms returned sat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive and 25 generalized place invariants in 3 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 10 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 8 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 10 ms returned unsat
[2020-05-16 21:06:47] [INFO ] [Real]Absence check using 24 positive place invariants in 11 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
[2020-05-16 21:06:47] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-16 21:06:47] [INFO ] Flatten gal took : 52 ms
FORMULA CircularTrains-PT-048-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 21:06:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-16 21:06:47] [INFO ] Flatten gal took : 17 ms
[2020-05-16 21:06:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CircularTrains-PT-048-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-16 21:06:47] [INFO ] Applying decomposition
[2020-05-16 21:06:47] [INFO ] Flatten gal took : 25 ms
[2020-05-16 21:06:47] [INFO ] Input system was already deterministic with 48 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/graph9099308523959844809.txt, -o, /tmp/graph9099308523959844809.bin, -w, /tmp/graph9099308523959844809.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 48 rows 96 cols
[2020-05-16 21:06:48] [INFO ] Computed 49 place invariants in 5 ms
inv : F3 + Section_3 - Section_5 - F4 = 0
inv : F21 - Section_20 + Section_22 - F20 = -1
inv : Section_16 + Section_15 + F15 = 1
inv : F30 - F29 + Section_31 - Section_29 = -1
inv : F12 + Section_10 + F10 - F11 + Section_13 = 0
inv : Section_48 + F47 + Section_47 = 2
inv : F18 - Section_17 + Section_19 - F17 = -1
inv : F42 + F34 + F40 - Section_33 + F29 + F1 - Section_45 + F15 - Section_3 - Section_26 - Section_10 + F47 + F8 + F31 + F24 + F27 + Section_5 + F13 - Section_19 + F36 - Section_44 + F22 - Section_7 + F5 + F11 + F4 + F20 + F17 + F38 - Section_46 = 12
inv : Section_6 + Section_5 + F5 = 2
inv : F28 + Section_26 - F27 + F26 + Section_29 = 2
inv : F32 + Section_33 - F31 - Section_31 = 1
inv : Section_30 + F29 + Section_29 = 2
inv : F9 + Section_10 - F8 - Section_8 = -1
inv : Section_18 + Section_17 + F17 = 2
inv : F7 + Section_8 + Section_7 = 1
inv : Section_27 + Section_26 + F26 = 2
inv : Section_37 + F36 - Section_35 - F35 = -1
inv : F25 - Section_24 + Section_26 - F24 = 0
inv : Section_9 + F8 + Section_8 = 2
inv : F48 - F47 - Section_47 + Section_1 = -1
inv : Section_11 + Section_10 + F10 = 1
inv : F46 + Section_47 + Section_46 = 1
inv : Section_14 + F13 + Section_13 = 1
inv : Section_36 + Section_35 + F35 = 2
inv : Section_43 - F34 + Section_33 - F29 - F1 + Section_45 - F15 + Section_3 + Section_26 + Section_10 - F47 - F8 - F31 - F24 - F27 - Section_5 - F13 + Section_19 + Section_40 - F36 + Section_44 - F22 + Section_7 - F5 - F11 - F4 - F41 - F20 - F17 - F38 + Section_46 = -12
inv : Section_41 + F40 + Section_40 = 1
inv : Section_21 + Section_20 + F20 = 2
inv : Section_34 + F34 + Section_35 = 1
inv : F44 + Section_45 + Section_44 = 2
inv : F16 - Section_15 + Section_17 - F15 = 0
inv : F2 - F1 + Section_3 - Section_1 = 1
inv : Section_4 + Section_5 + F4 = 1
inv : F14 + Section_15 - F13 - Section_13 = 1
inv : Section_39 + F39 + Section_40 = 1
inv : F6 - Section_5 + Section_7 - F5 = -1
inv : Section_32 + F31 + Section_31 = 1
inv : F45 + Section_45 + Section_46 = 1
inv : F37 + F39 + Section_40 - F36 + Section_35 - F38 + F35 = 1
inv : Section_38 - F39 - Section_40 + F38 = 1
inv : F23 + Section_24 - F22 - Section_22 = 1
inv : Section_2 + F1 + Section_1 = 1
inv : F43 + F34 - Section_33 + F29 + F1 - Section_45 + F15 - Section_3 - Section_26 - Section_10 + F47 + F8 + F31 + F24 + F27 + Section_5 + F13 - Section_19 - Section_40 + F36 + F22 - Section_7 + F5 + F11 + F4 + F41 + F20 + F17 + F38 - Section_46 = 13
inv : Section_12 - Section_10 - F10 + F11 = 1
inv : Section_28 - Section_26 + F27 - F26 = -1
inv : Section_25 + Section_24 + F24 = 1
inv : Section_42 - F40 - Section_40 + F41 = 1
inv : F19 + Section_19 + Section_20 = 1
inv : F33 - F34 + Section_33 - Section_35 = 0
inv : Section_23 + F22 + Section_22 = 1
Total of 49 invariants.
[2020-05-16 21:06:48] [INFO ] Computed 49 place invariants in 8 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/graph9099308523959844809.bin, -l, -1, -v, -w, /tmp/graph9099308523959844809.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 21:06:48] [INFO ] Decomposing Gal with order
[2020-05-16 21:06:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 21:06:48] [INFO ] Proved 96 variables to be positive in 156 ms
[2020-05-16 21:06:48] [INFO ] Computing symmetric may disable matrix : 48 transitions.
[2020-05-16 21:06:48] [INFO ] Computation of disable matrix completed :0/48 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 21:06:48] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 21:06:48] [INFO ] Computing symmetric may enable matrix : 48 transitions.
[2020-05-16 21:06:48] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-16 21:06:48] [INFO ] Flatten gal took : 59 ms
[2020-05-16 21:06:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2020-05-16 21:06:48] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 7 ms
[2020-05-16 21:06:48] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], 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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 LTL properties
Checking formula 0 : !((X((X((G(F("(gi2.gu22.Section_24<=gi2.gu22.F17)")))||("(gi4.gi1.gu28.F13>=1)")))U(!(F("(gi0.gi1.gu6.F23>=2)"))))))
Formula 0 simplified : !X(X("(gi4.gi1.gu28.F13>=1)" | GF"(gi2.gu22.Section_24<=gi2.gu22.F17)") U !F"(gi0.gi1.gu6.F23>=2)")
[2020-05-16 21:06:48] [INFO ] Computing symmetric co enabling matrix : 48 transitions.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
[2020-05-16 21:06:50] [INFO ] Computation of Finished co-enabling matrix. took 1476 ms. Total solver calls (SAT/UNSAT): 403(351/52)
[2020-05-16 21:06:50] [INFO ] Computing Do-Not-Accords matrix : 48 transitions.
[2020-05-16 21:06:50] [INFO ] Computation of Completed DNA matrix. took 456 ms. Total solver calls (SAT/UNSAT): 44(0/44)
[2020-05-16 21:06:50] [INFO ] Built C files in 2873ms 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 1438 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 51 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X((X(( [](<>((LTLAP0==true)))) || ( (LTLAP1==true)) ))U(!( <>((LTLAP2==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(( [](<>((LTLAP0==true)))) || ( (LTLAP1==true)) ))U(!( <>((LTLAP2==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(( [](<>((LTLAP0==true)))) || ( (LTLAP1==true)) ))U(!( <>((LTLAP2==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
2 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
1967 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,0,19.709,497096,1,0,472,2.90371e+06,21,207,2159,3.55388e+06,1066
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((X(X(((G(F("(gi2.gu11.F9<=gi2.gu11.Section_43)")))&&("(gi2.gu22.Section_24<=gi2.gu22.Section_35)"))U("(gi0.gi1.gu35.F20>=2)"))))&&((G("(gi2.gu22.Section_35<=gi2.gu11.Section_43)"))||(F("(gi2.gu22.Section_24<=gi2.gu22.Section_35)")))))
Formula 1 simplified : !(XX(("(gi2.gu22.Section_24<=gi2.gu22.Section_35)" & GF"(gi2.gu11.F9<=gi2.gu11.Section_43)") U "(gi0.gi1.gu35.F20>=2)") & (G"(gi2.gu22.Section_35<=gi2.gu11.Section_43)" | F"(gi2.gu22.Section_24<=gi2.gu22.Section_35)"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
3804 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,0,57.7578,1363024,1,0,1333,7.85528e+06,43,549,2179,1.05043e+07,2806
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F(G(X(F("(gu8.Section_11>gu8.F39)"))))))
Formula 2 simplified : !FGXF"(gu8.Section_11>gu8.F39)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
32 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,58.08,1372460,1,0,1473,7.9006e+06,52,550,2185,1.05591e+07,3169
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(((!(G(X(X("(gu31.Section_44<=gu31.F44)")))))||("(gi5.gu19.F40>gi5.gu19.Section_19)"))U(!(F("(gu31.Section_44<=gu31.F44)"))))))
Formula 3 simplified : !X(("(gi5.gu19.F40>gi5.gu19.Section_19)" | !GXX"(gu31.Section_44<=gu31.F44)") U !F"(gu31.Section_44<=gu31.F44)")
340 unique states visited
3 strongly connected components in search stack
340 transitions explored
340 items max in DFS search stack
7846 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,0,136.535,2217112,1,0,2607,1.13165e+07,20,843,1417,1.68964e+07,587
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((G((G("(gu33.Section_1<=gu33.Section_20)"))||("(gi7.gu23.F47>=2)")))||(!(G(F("(gu33.Section_1<=gu33.Section_20)"))))))
Formula 4 simplified : !(G("(gi7.gu23.F47>=2)" | G"(gu33.Section_1<=gu33.Section_20)") | !GF"(gu33.Section_1<=gu33.Section_20)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1424 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,0,150.809,2217112,1,0,2607,1.13165e+07,47,843,1682,1.68964e+07,2105
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((X(F(G(!(G(X(("(gi4.gi1.gu25.Section_14<=gi4.gi1.gu25.Section_45)")U(X(G("(gi3.gu27.Section_5<=gi3.gu27.Section_3)")))))))))))
Formula 5 simplified : !XFG!GX("(gi4.gi1.gu25.Section_14<=gi4.gi1.gu25.Section_45)" U XG"(gi3.gu27.Section_5<=gi3.gu27.Section_3)")
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
684 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,0,157.658,2217112,1,0,2607,1.13165e+07,56,843,1686,1.68964e+07,3924
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA CircularTrains-PT-048-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1589663379529

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="CircularTrains-PT-048"
export BK_EXAMINATION="LTLCardinality"
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 CircularTrains-PT-048, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r036-smll-158901930600065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-048.tgz
mv CircularTrains-PT-048 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;