fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r030-smll-155225126700187
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for CircularTrains-PT-048

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9496.670 3600000.00 4058247.00 11684.30 FFFTTTFTT??????? normal

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 ;