Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r190-smll-155225126800195.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
Input is CircularTrains-PT-096, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r190-smll-155225126800195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 3.7K Feb 9 08:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 08:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 5 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 2 01:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 2 01:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 29 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 15:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 73K 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 CircularTrains-PT-096-LTLCardinality-00
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-01
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-02
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-03
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-04
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-05
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-06
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-07
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-08
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-09
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-10
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-11
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-12
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-13
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-14
FORMULA_NAME CircularTrains-PT-096-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553639484849

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 96 rows 192 cols
invariant :Section_51 + -1'Section_49 + -1'F49 + F50 = 1
invariant :Section_18 + Section_17 + F17 = 2
invariant :F2 + -1'F1 + Section_3 + -1'Section_1 = 1
invariant :Section_54 + Section_53 + F53 = 2
invariant :Section_67 + F66 + -1'F65 + -1'Section_65 = -1
invariant :F59 + Section_60 + Section_59 = 2
invariant :Section_85 + F84 + Section_84 = 1
invariant :Section_81 + F80 + Section_80 = 2
invariant :F58 + Section_58 + Section_59 = 1
invariant :Section_28 + -1'Section_26 + F27 + -1'F26 = -1
invariant :Section_94 + F93 + -1'Section_92 + -1'F92 = -1
invariant :Section_89 + F88 + Section_88 = 1
invariant :F74 + -1'Section_76 + -1'F75 + Section_74 = 1
invariant :F46 + Section_47 + Section_46 = 1
invariant :F42 + -1'F43 + F40 + Section_40 + -1'Section_44 + -1'F41 = -1
invariant :F16 + -1'Section_15 + Section_17 + -1'F15 = 0
invariant :F37 + F39 + Section_40 + -1'F36 + Section_35 + -1'F38 + F35 = 1
invariant :Section_73 + Section_72 + F72 = 1
invariant :Section_82 + F81 + -1'F80 + -1'Section_80 = -1
invariant :F62 + Section_63 + Section_62 = 2
invariant :Section_14 + F13 + Section_13 = 1
invariant :Section_21 + Section_20 + F20 = 2
invariant :F33 + -1'F34 + Section_33 + -1'Section_35 = 0
invariant :Section_71 + Section_72 + F71 = 2
invariant :F23 + Section_24 + -1'F22 + -1'Section_22 = 1
invariant :F44 + Section_45 + Section_44 = 2
invariant :F89 + Section_90 + -1'F88 + -1'Section_88 = 1
invariant :F85 + -1'F84 + -1'Section_84 + Section_86 = 0
invariant :Section_37 + F36 + -1'Section_35 + -1'F35 = -1
invariant :F82 + -1'F81 + F80 + Section_83 + Section_80 = 2
invariant :Section_25 + Section_24 + F24 = 1
invariant :F14 + Section_15 + -1'F13 + -1'Section_13 = 1
invariant :F87 + Section_87 + Section_88 = 1
invariant :Section_69 + F68 + Section_68 = 2
invariant :F60 + Section_60 + Section_61 = 1
invariant :Section_4 + Section_5 + F4 = 1
invariant :F83 + Section_84 + Section_83 = 2
invariant :Section_95 + Section_60 + -1'F96 + -1'F43 + -1'F34 + Section_33 + Section_87 + -1'F91 + Section_90 + Section_79 + -1'F29 + -1'F1 + Section_45 + -1'F15 + -1'F68 + -1'F77 + -1'F54 + Section_3 + Section_26 + Section_10 + -1'F84 + -1'F47 + -1'F63 + -1'F8 + -1'F31 + -1'F75 + Section_49 + -1'F24 + -1'Section_72 + -1'F72 + -1'F27 + -1'F88 + -1'Section_5 + Section_70 + -1'F13 + Section_19 + -1'F66 + Section_40 + -1'F36 + Section_61 + -1'F93 + Section_74 + Section_58 + -1'F22 + -1'F81 + Section_7 + Section_83 + Section_53 + -1'F5 + Section_59 + -1'F11 + -1'F71 + -1'F4 + -1'Section_1 + -1'F41 + -1'F56 + Section_86 + Section_52 + Section_62 + -1'F20 + -1'F17 + Section_65 + -1'F38 + -1'F50 + Section_46 + Section_80 = -18
invariant :F32 + Section_33 + -1'F31 + -1'Section_31 = 1
invariant :F90 + -1'F91 + Section_90 + -1'Section_92 = 0
invariant :Section_91 + F91 + Section_92 = 1
invariant :F51 + Section_49 + F49 + Section_52 + -1'F50 = 0
invariant :F6 + -1'Section_5 + Section_7 + -1'F5 = -1
invariant :F28 + Section_26 + -1'F27 + F26 + Section_29 = 2
invariant :F94 + -1'Section_60 + F96 + F43 + F34 + -1'Section_33 + -1'Section_87 + F91 + -1'Section_90 + -1'Section_79 + F29 + F1 + -1'Section_45 + F15 + F68 + F77 + F54 + -1'Section_3 + -1'Section_26 + -1'Section_10 + F84 + F47 + F63 + F8 + F31 + F75 + -1'Section_49 + F24 + Section_72 + F72 + F27 + F88 + Section_5 + -1'Section_70 + F13 + -1'Section_19 + F66 + -1'Section_40 + F36 + -1'Section_61 + -1'Section_74 + -1'Section_58 + F22 + F81 + -1'Section_7 + -1'Section_83 + -1'Section_53 + F5 + -1'Section_59 + F11 + F71 + F4 + Section_92 + Section_1 + F41 + F56 + -1'Section_86 + -1'Section_52 + -1'Section_62 + F20 + F17 + -1'Section_65 + F92 + F38 + F50 + -1'Section_46 + -1'Section_80 = 20
invariant :Section_75 + Section_76 + F75 = 1
invariant :F19 + Section_19 + Section_20 = 1
invariant :F45 + Section_45 + Section_46 = 1
invariant :F25 + -1'Section_24 + Section_26 + -1'F24 = 0
invariant :Section_41 + F40 + Section_40 = 1
invariant :F73 + -1'Section_72 + -1'F72 + Section_74 = 0
invariant :F21 + -1'Section_20 + Section_22 + -1'F20 = -1
invariant :Section_55 + F54 + -1'Section_53 + -1'F53 = -1
invariant :F48 + -1'F47 + Section_49 + -1'Section_47 = -1
invariant :Section_36 + Section_35 + F35 = 2
invariant :Section_66 + F65 + Section_65 = 2
invariant :Section_2 + F1 + Section_1 = 1
invariant :Section_96 + F96 + Section_1 = 1
invariant :F18 + -1'Section_17 + Section_19 + -1'F17 = -1
invariant :F79 + Section_79 + Section_80 = 1
invariant :F76 + Section_76 + Section_77 = 1
invariant :Section_16 + Section_15 + F15 = 1
invariant :F30 + -1'F29 + Section_31 + -1'Section_29 = -1
invariant :Section_27 + Section_26 + F26 = 2
invariant :F70 + -1'Section_72 + Section_70 + -1'F71 = -1
invariant :F78 + Section_79 + -1'F77 + -1'Section_77 = -1
invariant :F7 + Section_8 + Section_7 = 1
invariant :F9 + Section_10 + -1'F8 + -1'Section_8 = -1
invariant :F57 + -1'Section_56 + Section_58 + -1'F56 = -1
invariant :Section_43 + F43 + Section_44 = 1
invariant :F67 + -1'F66 + F65 + Section_68 + Section_65 = 2
invariant :F86 + Section_87 + Section_86 = 2
invariant :Section_12 + -1'Section_10 + -1'F10 + F11 = 1
invariant :F95 + -1'Section_60 + F43 + F34 + -1'Section_33 + -1'Section_87 + F91 + -1'Section_90 + -1'Section_79 + F29 + F1 + -1'Section_45 + F15 + F68 + F77 + F54 + -1'Section_3 + -1'Section_26 + -1'Section_10 + F84 + F47 + F63 + F8 + F31 + F75 + -1'Section_49 + F24 + Section_72 + F72 + F27 + F88 + Section_5 + -1'Section_70 + F13 + -1'Section_19 + F66 + -1'Section_40 + F36 + -1'Section_61 + F93 + -1'Section_74 + -1'Section_58 + F22 + F81 + -1'Section_7 + -1'Section_83 + -1'Section_53 + F5 + -1'Section_59 + F11 + F71 + F4 + F41 + F56 + -1'Section_86 + -1'Section_52 + -1'Section_62 + F20 + F17 + -1'Section_65 + F38 + F50 + -1'Section_46 + -1'Section_80 = 19
invariant :Section_34 + F34 + Section_35 = 1
invariant :Section_93 + Section_92 + F92 = 2
invariant :F52 + Section_53 + Section_52 = 1
invariant :Section_48 + F47 + Section_47 = 2
invariant :Section_32 + F31 + Section_31 = 1
invariant :Section_6 + Section_5 + F5 = 2
invariant :Section_57 + Section_56 + F56 = 2
invariant :Section_78 + F77 + Section_77 = 2
invariant :Section_38 + -1'F39 + -1'Section_40 + F38 = 1
invariant :F64 + -1'Section_63 + -1'F63 + Section_65 = 0
invariant :Section_42 + -1'F40 + -1'Section_40 + F41 = 1
invariant :F3 + Section_3 + -1'Section_5 + -1'F4 = 0
invariant :F12 + Section_10 + F10 + -1'F11 + Section_13 = 0
invariant :Section_11 + Section_10 + F10 = 1
invariant :Section_9 + F8 + Section_8 = 2
invariant :Section_64 + Section_63 + F63 = 1
invariant :Section_50 + Section_49 + F49 = 1
invariant :Section_23 + F22 + Section_22 = 1
invariant :Section_30 + F29 + Section_29 = 2
invariant :Section_39 + F39 + Section_40 = 1
invariant :F55 + Section_56 + -1'F54 + Section_53 + F53 = 2
invariant :F61 + Section_61 + Section_62 = 1
invariant :F69 + -1'F68 + Section_70 + -1'Section_68 = -1
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 2365 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 57 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 226 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X((X((LTLAP0==true)))U([]((LTLAP1==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 720 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ((LTLAP2==true))U([]((LTLAP3==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 369 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, true, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 177 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 369 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, true, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 279 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((<>((LTLAP4==true)))U([]((LTLAP5==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 374 ms.
FORMULA CircularTrains-PT-096-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](((LTLAP6==true))U(X((LTLAP7==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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 --load-order /home/mcc/execution/model.ord
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((false))
Formula 0 simplified : 1
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, [](((LTLAP6==true))U(X((LTLAP7==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1335 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,0,13.3849,285160,1,0,5,1.90053e+06,17,0,4371,452964,12
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((X((X("(F10>=1)"))U(G("(F8>=3)")))))
Formula 1 simplified : !X(X"(F10>=1)" U G"(F8>=3)")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
8 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,0,13.4794,290456,1,0,7,1.90476e+06,23,0,4373,457154,29
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((("(Section_8<=F65)")U(G("(F45<=F37)"))))
Formula 2 simplified : !("(Section_8<=F65)" U G"(F45<=F37)")
Detected timeout of ITS tools.
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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
Read 9 LTL properties
Checking formula 0 : !((G(("(F36>=2)")U(X("(F72<=Section_78)")))))
Formula 0 simplified : !G("(F36>=2)" U X"(F72<=Section_78)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
984 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,0,9.85722,216668,1,0,7,1.43719e+06,23,0,4350,372794,21
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(((("(F74>=1)")U("(Section_64>=3)"))U("(F18<=F96)")))
Formula 1 simplified : !(("(F74>=1)" U "(Section_64>=3)") U "(F18<=F96)")
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,0,9.85973,217304,1,0,7,1.43719e+06,45,0,4370,372796,27
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((false))
Formula 2 simplified : 1
2 unique states visited
2 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,0,9.8599,217304,1,0,7,1.43719e+06,45,0,4370,372796,27
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((F((F("(F88<=Section_52)"))U(F("(F51<=Section_51)")))))
Formula 3 simplified : !F(F"(F88<=Section_52)" U F"(F51<=Section_51)")
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,0,9.86039,217304,1,0,7,1.43719e+06,54,0,4373,372798,31
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X("(F64>=2)")))
Formula 4 simplified : !X"(F64>=2)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
4 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,0,9.9081,217832,1,0,9,1.44145e+06,57,0,4375,377292,41
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((G(G(F(F("(F43>=2)"))))))
Formula 5 simplified : !GF"(F43>=2)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 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,0,9.91988,218340,1,0,9,1.44145e+06,66,0,4377,377320,47
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((G(X(F("(Section_67>=1)")))))
Formula 6 simplified : !GXF"(Section_67>=1)"
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
17247 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,0,182.397,2200368,1,0,1667,1.48145e+07,14,1,2625,1.09908e+07,3543
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA CircularTrains-PT-096-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((F(G("(F64<=Section_50)"))))
Formula 7 simplified : !FG"(F64<=Section_50)"
Detected timeout of ITS tools.
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/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
Read 2 LTL properties
Checking formula 0 : !((F(G("(F64<=Section_50)"))))
Formula 0 simplified : !FG"(F64<=Section_50)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ 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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 26, 2019 10:31:27 PM fr.lip6.move.gal.application.Application start
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]
Mar 26, 2019 10:31:27 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 26, 2019 10:31:27 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
Mar 26, 2019 10:31:27 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 192 places.
Mar 26, 2019 10:31:27 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 transitions.
Mar 26, 2019 10:31:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 22 ms
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 127 ms
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 49 ms
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 192 places.
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 96 transitions.
Mar 26, 2019 10:31:28 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 97 place invariants in 105 ms
Mar 26, 2019 10:31:29 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 192 variables to be positive in 572 ms
Mar 26, 2019 10:31:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 96 transitions.
Mar 26, 2019 10:31:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/96 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 10:31:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 10:31:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 96 transitions.
Mar 26, 2019 10:31:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 26, 2019 10:31:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 96 transitions.
Mar 26, 2019 10:31:32 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(29/96) took 2300 ms. Total solver calls (SAT/UNSAT): 614(560/54)
Mar 26, 2019 10:31:35 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(86/96) took 5310 ms. Total solver calls (SAT/UNSAT): 1382(1279/103)
Mar 26, 2019 10:31:35 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 5443 ms. Total solver calls (SAT/UNSAT): 1388(1285/103)
Mar 26, 2019 10:31:35 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 96 transitions.
Mar 26, 2019 10:31:36 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 1474 ms. Total solver calls (SAT/UNSAT): 89(0/89)
Mar 26, 2019 10:31:37 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 8686ms conformant to PINS in folder :/home/mcc/execution
Mar 26, 2019 10:31:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 14 ms
Mar 26, 2019 10:31:58 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc( 7/ 8), 0.000: library has no initializer
pins2lts-mc( 6/ 8), 0.002: library has no initializer
pins2lts-mc( 7/ 8), 0.000: loading model GAL
pins2lts-mc( 3/ 8), 0.002: library has no initializer
pins2lts-mc( 2/ 8), 0.002: library has no initializer
pins2lts-mc( 4/ 8), 0.001: library has no initializer
pins2lts-mc( 4/ 8), 0.001: loading model GAL
pins2lts-mc( 3/ 8), 0.002: loading model GAL
pins2lts-mc( 0/ 8), 0.002: library has no initializer
pins2lts-mc( 0/ 8), 0.005: loading model GAL
pins2lts-mc( 5/ 8), 0.012: library has no initializer
pins2lts-mc( 1/ 8), 0.011: library has no initializer
pins2lts-mc( 1/ 8), 0.011: loading model GAL
pins2lts-mc( 6/ 8), 0.020: loading model GAL
pins2lts-mc( 2/ 8), 0.020: loading model GAL
pins2lts-mc( 5/ 8), 0.020: loading model GAL
pins2lts-mc( 4/ 8), 0.244: completed loading model GAL
pins2lts-mc( 4/ 8), 0.244: LTL layer: formula: [](((LTLAP6==true))U(X((LTLAP7==true))))
pins2lts-mc( 4/ 8), 0.244: "[](((LTLAP6==true))U(X((LTLAP7==true))))" is not a file, parsing as formula...
pins2lts-mc( 4/ 8), 0.244: Using Spin LTL semantics
pins2lts-mc( 5/ 8), 0.257: completed loading model GAL
pins2lts-mc( 2/ 8), 0.257: completed loading model GAL
pins2lts-mc( 3/ 8), 0.257: completed loading model GAL
pins2lts-mc( 0/ 8), 0.269: completed loading model GAL
pins2lts-mc( 6/ 8), 0.268: completed loading model GAL
pins2lts-mc( 7/ 8), 0.267: completed loading model GAL
pins2lts-mc( 1/ 8), 0.268: completed loading model GAL
pins2lts-mc( 0/ 8), 0.321: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.480: DFS-FIFO for weak LTL, using special progress label 116
pins2lts-mc( 0/ 8), 0.480: There are 117 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.480: State length is 193, there are 103 groups
pins2lts-mc( 0/ 8), 0.480: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.480: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.480: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.480: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 4/ 8), 0.745: ~1 levels ~960 states ~30080 transitions
pins2lts-mc( 4/ 8), 0.850: ~1 levels ~1920 states ~60240 transitions
pins2lts-mc( 4/ 8), 1.114: ~1 levels ~3840 states ~120848 transitions
pins2lts-mc( 3/ 8), 1.631: ~1 levels ~7680 states ~244400 transitions
pins2lts-mc( 5/ 8), 2.279: ~1 levels ~15360 states ~489536 transitions
pins2lts-mc( 5/ 8), 3.419: ~1 levels ~30720 states ~975584 transitions
pins2lts-mc( 6/ 8), 4.816: ~7490 levels ~61440 states ~1133848 transitions
pins2lts-mc( 1/ 8), 6.795: ~12180 levels ~122880 states ~2618432 transitions
pins2lts-mc( 7/ 8), 10.166: ~22663 levels ~245760 states ~5392336 transitions
pins2lts-mc( 2/ 8), 19.549: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 20.699:
pins2lts-mc( 0/ 8), 20.699: mean standard work distribution: 3.5% (states) 4.1% (transitions)
pins2lts-mc( 0/ 8), 20.699:
pins2lts-mc( 0/ 8), 20.699: Explored 423572 states 8479327 transitions, fanout: 20.019
pins2lts-mc( 0/ 8), 20.699: Total exploration time 20.200 sec (19.520 sec minimum, 19.905 sec on average)
pins2lts-mc( 0/ 8), 20.699: States per second: 20969, Transitions per second: 419769
pins2lts-mc( 0/ 8), 20.699:
pins2lts-mc( 0/ 8), 20.699: Progress states detected: 600625
pins2lts-mc( 0/ 8), 20.699: Redundant explorations: -94.2340
pins2lts-mc( 0/ 8), 20.699:
pins2lts-mc( 0/ 8), 20.699: Queue width: 8B, total height: 1015426, memory: 7.75MB
pins2lts-mc( 0/ 8), 20.699: Tree memory: 312.0MB, 44.5 B/state, compr.: 5.8%
pins2lts-mc( 0/ 8), 20.699: Tree fill ratio (roots/leafs): 5.0%/100.0%
pins2lts-mc( 0/ 8), 20.699: Stored 96 string chucks using 0MB
pins2lts-mc( 0/ 8), 20.700: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 20.700: Est. total memory use: 319.8MB (~1031.7MB paged-in)
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, [](((LTLAP6==true))U(X((LTLAP7==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:168)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)
Mar 26, 2019 10:51:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 23 ms
Mar 26, 2019 10:51:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 2 ms
Mar 26, 2019 10:51:58 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Mar 26, 2019 11:11:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Mar 26, 2019 11:11:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 6 ms
Mar 26, 2019 11:11:59 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 ms

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-096"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstoolsm"
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 2-3957"
echo " Executing tool itstoolsm"
echo " Input is CircularTrains-PT-096, 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 r190-smll-155225126800195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-096.tgz
mv CircularTrains-PT-096 execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "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 [ "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
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 ;