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.r030-smll-155225126700187.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 itstools
Input is CircularTrains-PT-048, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-155225126700187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.5K Feb 9 08:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 9 08:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K 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 3.0K Feb 2 01:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 2 01:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 29 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 29 15:23 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 37K 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-048-LTLFireability-00
FORMULA_NAME CircularTrains-PT-048-LTLFireability-01
FORMULA_NAME CircularTrains-PT-048-LTLFireability-02
FORMULA_NAME CircularTrains-PT-048-LTLFireability-03
FORMULA_NAME CircularTrains-PT-048-LTLFireability-04
FORMULA_NAME CircularTrains-PT-048-LTLFireability-05
FORMULA_NAME CircularTrains-PT-048-LTLFireability-06
FORMULA_NAME CircularTrains-PT-048-LTLFireability-07
FORMULA_NAME CircularTrains-PT-048-LTLFireability-08
FORMULA_NAME CircularTrains-PT-048-LTLFireability-09
FORMULA_NAME CircularTrains-PT-048-LTLFireability-10
FORMULA_NAME CircularTrains-PT-048-LTLFireability-11
FORMULA_NAME CircularTrains-PT-048-LTLFireability-12
FORMULA_NAME CircularTrains-PT-048-LTLFireability-13
FORMULA_NAME CircularTrains-PT-048-LTLFireability-14
FORMULA_NAME CircularTrains-PT-048-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552513150649

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(("((F38>=1)&&(Section_37>=1))"))
Formula 0 simplified : !"((F38>=1)&&(Section_37>=1))"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 48 rows 96 cols
invariant :F6 + -1'Section_5 + Section_7 + -1'F5 = -1
invariant :Section_48 + F47 + Section_47 = 2
invariant :Section_21 + Section_20 + F20 = 2
invariant :F44 + Section_45 + Section_44 = 2
invariant :Section_39 + F39 + Section_40 = 1
invariant :F48 + -1'F47 + -1'Section_47 + Section_1 = -1
invariant :Section_41 + F40 + Section_40 = 1
invariant :Section_18 + Section_17 + F17 = 2
invariant :Section_32 + F31 + Section_31 = 1
invariant :Section_25 + Section_24 + F24 = 1
invariant :Section_14 + F13 + Section_13 = 1
invariant :F12 + Section_10 + F10 + -1'F11 + Section_13 = 0
invariant :Section_38 + -1'F39 + -1'Section_40 + F38 = 1
invariant :Section_23 + F22 + Section_22 = 1
invariant :F33 + -1'F34 + Section_33 + -1'Section_35 = 0
invariant :Section_28 + -1'Section_26 + F27 + -1'F26 = -1
invariant :Section_9 + F8 + Section_8 = 2
invariant :F19 + Section_19 + Section_20 = 1
invariant :Section_27 + Section_26 + F26 = 2
invariant :F3 + Section_3 + -1'Section_5 + -1'F4 = 0
invariant :F30 + -1'F29 + Section_31 + -1'Section_29 = -1
invariant :F21 + -1'Section_20 + Section_22 + -1'F20 = -1
invariant :F23 + Section_24 + -1'F22 + -1'Section_22 = 1
invariant :Section_34 + F34 + Section_35 = 1
invariant :F18 + -1'Section_17 + Section_19 + -1'F17 = -1
invariant :Section_2 + F1 + Section_1 = 1
invariant :F45 + Section_45 + Section_46 = 1
invariant :F16 + -1'Section_15 + Section_17 + -1'F15 = 0
invariant :Section_6 + Section_5 + F5 = 2
invariant :F42 + F34 + F40 + -1'Section_33 + F29 + F1 + -1'Section_45 + F15 + -1'Section_3 + -1'Section_26 + -1'Section_10 + F47 + F8 + F31 + F24 + F27 + Section_5 + F13 + -1'Section_19 + F36 + -1'Section_44 + F22 + -1'Section_7 + F5 + F11 + F4 + F20 + F17 + F38 + -1'Section_46 = 12
invariant :F37 + F39 + Section_40 + -1'F36 + Section_35 + -1'F38 + F35 = 1
invariant :Section_11 + Section_10 + F10 = 1
invariant :Section_36 + Section_35 + F35 = 2
invariant :F2 + -1'F1 + Section_3 + -1'Section_1 = 1
invariant :Section_42 + -1'F40 + -1'Section_40 + F41 = 1
invariant :Section_16 + Section_15 + F15 = 1
invariant :F25 + -1'Section_24 + Section_26 + -1'F24 = 0
invariant :Section_37 + F36 + -1'Section_35 + -1'F35 = -1
invariant :F43 + F34 + -1'Section_33 + F29 + F1 + -1'Section_45 + F15 + -1'Section_3 + -1'Section_26 + -1'Section_10 + F47 + F8 + F31 + F24 + F27 + Section_5 + F13 + -1'Section_19 + -1'Section_40 + F36 + F22 + -1'Section_7 + F5 + F11 + F4 + F41 + F20 + F17 + F38 + -1'Section_46 = 13
invariant :Section_4 + Section_5 + F4 = 1
invariant :Section_30 + F29 + Section_29 = 2
invariant :F32 + Section_33 + -1'F31 + -1'Section_31 = 1
invariant :F28 + Section_26 + -1'F27 + F26 + Section_29 = 2
invariant :F14 + Section_15 + -1'F13 + -1'Section_13 = 1
invariant :Section_43 + -1'F34 + Section_33 + -1'F29 + -1'F1 + Section_45 + -1'F15 + Section_3 + Section_26 + Section_10 + -1'F47 + -1'F8 + -1'F31 + -1'F24 + -1'F27 + -1'Section_5 + -1'F13 + Section_19 + Section_40 + -1'F36 + Section_44 + -1'F22 + Section_7 + -1'F5 + -1'F11 + -1'F4 + -1'F41 + -1'F20 + -1'F17 + -1'F38 + Section_46 = -12
invariant :F9 + Section_10 + -1'F8 + -1'Section_8 = -1
invariant :F7 + Section_8 + Section_7 = 1
invariant :Section_12 + -1'Section_10 + -1'F10 + F11 = 1
invariant :F46 + Section_47 + Section_46 = 1
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
102 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,0,1.04492,42064,1,0,6,175766,20,0,2175,53855,17
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((G(G("((Section_40>=1)&&(F41>=1))"))))
Formula 1 simplified : !G"((Section_40>=1)&&(F41>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.04601,42456,1,0,6,175766,26,0,2179,53856,22
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((X(F(X(G("((Section_10>=1)&&(F11>=1))"))))))
Formula 2 simplified : !XFXG"((Section_10>=1)&&(F11>=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 1519 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 65 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(<>(X([]((LTLAP2==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 342 ms.
FORMULA CircularTrains-PT-048-LTLFireability-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, --when, --ltl, <>((<>(X((LTLAP3==true))))U(X(<>((LTLAP4==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
6791 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,0,68.9628,1503624,1,0,1143,9.46466e+06,39,385,2183,1.18198e+07,1942
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((F((F(X("((Section_3>=1)&&(F4>=1))")))U(X(F("((F31>=1)&&(Section_30>=1))"))))))
Formula 3 simplified : !F(FX"((Section_3>=1)&&(F4>=1))" U XF"((F31>=1)&&(Section_30>=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, <>((<>(X((LTLAP3==true))))U(X(<>((LTLAP4==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
2094 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,0,89.9005,1881404,1,0,2181,1.16143e+07,48,594,2187,1.42395e+07,4023
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X(G(F("((F29>=1)&&(Section_28>=1))")))))
Formula 4 simplified : !XGF"((F29>=1)&&(Section_28>=1))"
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
643 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,0,96.329,2025520,1,0,2951,1.27795e+07,57,595,2191,1.51378e+07,5952
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(((F(G(X("((F22>=1)&&(Section_21>=1))"))))U("((F1>=1)&&(Section_48>=1))")))
Formula 5 simplified : !(FGX"((F22>=1)&&(Section_21>=1))" U "((F1>=1)&&(Section_48>=1))")
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,0,96.3307,2025996,1,0,2951,1.27795e+07,60,595,2195,1.51378e+07,5954
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(((G("((F23>=1)&&(Section_22>=1))"))U(G(X(G("((Section_23>=1)&&(F24>=1))"))))))
Formula 6 simplified : !(G"((F23>=1)&&(Section_22>=1))" U GXG"((Section_23>=1)&&(F24>=1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
16 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,0,96.4919,2030936,1,0,2957,1.28056e+07,72,595,2207,1.5162e+07,5979
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((X(F(F("((Section_16>=1)&&(F17>=1))")))))
Formula 7 simplified : !XF"((Section_16>=1)&&(F17>=1))"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
4540 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,0,141.885,2200428,1,0,3242,1.37672e+07,14,690,1308,1.64264e+07,1366
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((F(("((Section_16>=1)&&(F17>=1))")U(F(F("((Section_38>=1)&&(F39>=1))"))))))
Formula 8 simplified : !F("((Section_16>=1)&&(F17>=1))" U F"((Section_38>=1)&&(F39>=1))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
727 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,0,149.162,2200428,1,0,3242,1.37672e+07,24,690,1578,1.64264e+07,3228
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA CircularTrains-PT-048-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !(((X(G("((F34>=1)&&(Section_33>=1))")))U("((F5>=1)&&(Section_4>=1))")))
Formula 9 simplified : !(XG"((F34>=1)&&(Section_33>=1))" U "((F5>=1)&&(Section_4>=1))")

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 56 ms
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 places.
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 48 transitions.
Mar 13, 2019 9:39:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 12 ms
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 69 ms
Mar 13, 2019 9:39:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
Mar 13, 2019 9:39:13 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 13, 2019 9:39:13 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 48 transitions.
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 49 place invariants in 34 ms
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 96 variables to be positive in 211 ms
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 48 transitions.
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/48 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 48 transitions.
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 13, 2019 9:39:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 48 transitions.
Mar 13, 2019 9:39:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 1617 ms. Total solver calls (SAT/UNSAT): 403(351/52)
Mar 13, 2019 9:39:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 48 transitions.
Mar 13, 2019 9:39:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 433 ms. Total solver calls (SAT/UNSAT): 44(0/44)
Mar 13, 2019 9:39:16 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 3173ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 1/ 8), 0.001: library has no initializer
pins2lts-mc( 1/ 8), 0.001: loading model GAL
pins2lts-mc( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc( 2/ 8), 0.001: library has no initializer
pins2lts-mc( 3/ 8), 0.000: library has no initializer
pins2lts-mc( 3/ 8), 0.001: loading model GAL
pins2lts-mc( 0/ 8), 0.001: library has no initializer
pins2lts-mc( 0/ 8), 0.001: loading model GAL
pins2lts-mc( 6/ 8), 0.000: library has no initializer
pins2lts-mc( 6/ 8), 0.000: loading model GAL
pins2lts-mc( 7/ 8), 0.008: library has no initializer
pins2lts-mc( 2/ 8), 0.001: loading model GAL
pins2lts-mc( 1/ 8), 0.009: completed loading model GAL
pins2lts-mc( 1/ 8), 0.009: LTL layer: formula: <>((<>(X((LTLAP3==true))))U(X(<>((LTLAP4==true)))))
pins2lts-mc( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc( 6/ 8), 0.008: completed loading model GAL
pins2lts-mc( 5/ 8), 0.008: library has no initializer
pins2lts-mc( 5/ 8), 0.009: loading model GAL
pins2lts-mc( 7/ 8), 0.008: loading model GAL
pins2lts-mc( 4/ 8), 0.001: library has no initializer
pins2lts-mc( 4/ 8), 0.009: loading model GAL
pins2lts-mc( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc( 4/ 8), 0.009: completed loading model GAL
pins2lts-mc( 1/ 8), 0.009: "<>((<>(X((LTLAP3==true))))U(X(<>((LTLAP4==true)))))" is not a file, parsing as formula...
pins2lts-mc( 2/ 8), 0.009: completed loading model GAL
pins2lts-mc( 3/ 8), 0.009: completed loading model GAL
pins2lts-mc( 1/ 8), 0.010: Using Spin LTL semantics
pins2lts-mc( 5/ 8), 0.016: completed loading model GAL
pins2lts-mc( 0/ 8), 0.020: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.063: DFS-FIFO for weak LTL, using special progress label 70
pins2lts-mc( 0/ 8), 0.063: There are 71 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.063: State length is 97, there are 50 groups
pins2lts-mc( 0/ 8), 0.063: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.063: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.063: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.063: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 2/ 8), 0.244: ~106 levels ~960 states ~9064 transitions
pins2lts-mc( 2/ 8), 0.346: ~207 levels ~1920 states ~13888 transitions
pins2lts-mc( 2/ 8), 0.385: ~210 levels ~3840 states ~16864 transitions
pins2lts-mc( 3/ 8), 0.437: ~206 levels ~7680 states ~25120 transitions
pins2lts-mc( 3/ 8), 0.530: ~206 levels ~15360 states ~42408 transitions
pins2lts-mc( 1/ 8), 0.715: ~205 levels ~30720 states ~84712 transitions
pins2lts-mc( 7/ 8), 1.039: ~202 levels ~61440 states ~161152 transitions
pins2lts-mc( 7/ 8), 1.582: ~202 levels ~122880 states ~329000 transitions
pins2lts-mc( 7/ 8), 2.462: ~202 levels ~245760 states ~646744 transitions
pins2lts-mc( 2/ 8), 4.036: ~210 levels ~491520 states ~1399048 transitions
pins2lts-mc( 7/ 8), 6.302: ~202 levels ~983040 states ~2876160 transitions
pins2lts-mc( 7/ 8), 10.417: ~202 levels ~1966080 states ~6157984 transitions
pins2lts-mc( 5/ 8), 18.564: ~205 levels ~3932160 states ~12799600 transitions
pins2lts-mc( 4/ 8), 36.488: ~203 levels ~7864320 states ~27606272 transitions
pins2lts-mc( 4/ 8), 69.908: ~203 levels ~15728640 states ~56724320 transitions
pins2lts-mc( 0/ 8), 144.865: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 144.954:
pins2lts-mc( 0/ 8), 144.954: mean standard work distribution: 2.8% (states) 2.7% (transitions)
pins2lts-mc( 0/ 8), 144.954:
pins2lts-mc( 0/ 8), 144.954: Explored 27530466 states 101212096 transitions, fanout: 3.676
pins2lts-mc( 0/ 8), 144.954: Total exploration time 144.870 sec (144.790 sec minimum, 144.825 sec on average)
pins2lts-mc( 0/ 8), 144.954: States per second: 190036, Transitions per second: 698641
pins2lts-mc( 0/ 8), 144.954:
pins2lts-mc( 0/ 8), 144.954: Progress states detected: 0
pins2lts-mc( 0/ 8), 144.954: Redundant explorations: -0.0270
pins2lts-mc( 0/ 8), 144.954:
pins2lts-mc( 0/ 8), 144.954: Queue width: 8B, total height: 1647, memory: 0.01MB
pins2lts-mc( 0/ 8), 144.954: Tree memory: 466.1MB, 17.7 B/state, compr.: 4.6%
pins2lts-mc( 0/ 8), 144.954: Tree fill ratio (roots/leafs): 20.0%/99.0%
pins2lts-mc( 0/ 8), 144.954: Stored 50 string chucks using 0MB
pins2lts-mc( 0/ 8), 144.954: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 144.954: Est. total memory use: 466.1MB (~1024.0MB 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, <>((<>(X((LTLAP3==true))))U(X(<>((LTLAP4==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
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)

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="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 2-3957"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-048, 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 r030-smll-155225126700187"
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 [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;