fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r030-smll-155225126900268
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for ClientsAndServers-PT-N0005P1

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6356.560 3600000.00 6165419.00 9981.90 FFTF?T?FFF?????? 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-155225126900268.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 ClientsAndServers-PT-N0005P1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-155225126900268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.2K Feb 9 08:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 9 08:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 07:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 5 07:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 115 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 353 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 23:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 2 01:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 01:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 29 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 29 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 8 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.2K 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 ClientsAndServers-PT-N0005P1-LTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N0005P1-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552557529431

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 : !((("(MtF>=1)")U(G(X(F("(StF>=1)"))))))
Formula 0 simplified : !("(MtF>=1)" U GXF"(StF>=1)")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 18 rows 25 cols
invariant :Uf + SF + CF + -1'CR + MtF + SG + MpG + -1'Si + -2'StR + -2'SwG + -1'SpG + -1'SwA + -1'SpA + Cb + CwG = 18
invariant :SA + SF + -1'MpG + -1'MwU + -1'Mi + -1'SwA = -12
invariant :CG + CR + StR + SwG + SpG + -1'CwG = 0
invariant :CwA + Cb + CwG + Ci = 40
invariant :StF + Si + StR + SwG + SpG + SwA + SpA = 10
invariant :SR + SG + MpG + MwU + -1'SwG = 0
invariant :CA + CF + -1'Si + -1'StR + -1'SwG + -1'SpG + Cb + CwG + Ci = 30
invariant :MpA + MtF + MpG + MwU + Mi = 12
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 582 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 52 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ((LTLAP0==true))U([](X(<>((LTLAP1==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 518 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-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([]([]((LTLAP2==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1193 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-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, <>((LTLAP3==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 44 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-02 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, <>([]((LTLAP2==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 278 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-03 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(([]([]((LTLAP4==true))))U([](<>((LTLAP5==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(([]([]((LTLAP4==true))))U([](<>((LTLAP5==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ((LTLAP6==true))U(<>(<>(<>((LTLAP6==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 171 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-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, --when, --ltl, ([]([](X((LTLAP7==true)))))U((<>((LTLAP8==true)))U(<>((LTLAP9==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Reverse transition relation is NOT exact ! Due to transitions ssA, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/17/1/18
Computing Next relation with stutter on 1 deadlock states
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([]([](X((LTLAP7==true)))))U((<>((LTLAP8==true)))U(<>((LTLAP9==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, (LTLAP10==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 160 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-07 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, (((LTLAP11==true))U(<>((LTLAP3==true))))U(<>(<>(<>((LTLAP12==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 115 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-08 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))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 840 ms.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-09 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([](<>((LTLAP13==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](X(X([](<>((LTLAP13==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (X([](<>((LTLAP10==true)))))U(X([](<>((LTLAP8==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
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([](<>((LTLAP10==true)))))U(X([](<>((LTLAP8==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
61853 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,0,618.543,2710948,1,0,280,1.81958e+07,17,272,696,1.66353e+07,600
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((X(G(G("((CR>=1)&&(Si>=1))")))))
Formula 1 simplified : !XG"((CR>=1)&&(Si>=1))"
Computing Next relation with stutter on 1 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
236203 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,0,2980.58,6046304,1,0,561,3.59673e+07,22,537,830,4.5157e+07,790
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((F("(MpG>=1)")))
Formula 2 simplified : !F"(MpG>=1)"
Computing Next relation with stutter on 1 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
612 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,0,2986.7,6046304,1,0,670,3.59673e+07,32,537,899,4.5157e+07,1505
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA ClientsAndServers-PT-N0005P1-LTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((F(G("((CR>=1)&&(Si>=1))"))))
Formula 3 simplified : !FG"((CR>=1)&&(Si>=1))"
Computing Next relation with stutter on 1 deadlock states

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 14, 2019 9:58:51 AM 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 14, 2019 9:58:51 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 14, 2019 9:58:51 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 31 ms
Mar 14, 2019 9:58:51 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 25 places.
Mar 14, 2019 9:58:51 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 18 transitions.
Mar 14, 2019 9:58:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 8 ms
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Mar 14, 2019 9:58:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
Mar 14, 2019 9:58:52 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 18 transitions.
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 8 place invariants in 11 ms
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 25 variables to be positive in 78 ms
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 18 transitions.
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/18 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 18 transitions.
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 14, 2019 9:58:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 18 transitions.
Mar 14, 2019 9:58:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 465 ms. Total solver calls (SAT/UNSAT): 111(111/0)
Mar 14, 2019 9:58:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 18 transitions.
Mar 14, 2019 9:58:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 245 ms. Total solver calls (SAT/UNSAT): 33(0/33)
Mar 14, 2019 9:58:53 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1386ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 2/ 8), 0.004: library has no initializer
pins2lts-mc( 2/ 8), 0.004: loading model GAL
pins2lts-mc( 2/ 8), 0.005: completed loading model GAL
pins2lts-mc( 2/ 8), 0.005: LTL layer: formula: (X([](<>((LTLAP10==true)))))U(X([](<>((LTLAP8==true)))))
pins2lts-mc( 2/ 8), 0.005: "(X([](<>((LTLAP10==true)))))U(X([](<>((LTLAP8==true)))))" is not a file, parsing as formula...
pins2lts-mc( 2/ 8), 0.005: Using Spin LTL semantics
pins2lts-mc( 1/ 8), 0.008: library has no initializer
pins2lts-mc( 1/ 8), 0.008: loading model GAL
pins2lts-mc( 4/ 8), 0.008: library has no initializer
pins2lts-mc( 4/ 8), 0.008: loading model GAL
pins2lts-mc( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc( 3/ 8), 0.008: library has no initializer
pins2lts-mc( 3/ 8), 0.008: loading model GAL
pins2lts-mc( 3/ 8), 0.008: completed loading model GAL
pins2lts-mc( 6/ 8), 0.004: library has no initializer
pins2lts-mc( 6/ 8), 0.004: loading model GAL
pins2lts-mc( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc( 7/ 8), 0.004: library has no initializer
pins2lts-mc( 0/ 8), 0.008: library has no initializer
pins2lts-mc( 0/ 8), 0.008: loading model GAL
pins2lts-mc( 7/ 8), 0.004: loading model GAL
pins2lts-mc( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc( 5/ 8), 0.008: library has no initializer
pins2lts-mc( 5/ 8), 0.008: loading model GAL
pins2lts-mc( 5/ 8), 0.008: completed loading model GAL
pins2lts-mc( 0/ 8), 0.018: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.050: DFS-FIFO for weak LTL, using special progress label 34
pins2lts-mc( 0/ 8), 0.050: There are 35 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.050: State length is 26, there are 21 groups
pins2lts-mc( 0/ 8), 0.050: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.050: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.050: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.050: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 6/ 8), 0.102: ~114 levels ~960 states ~6224 transitions
pins2lts-mc( 6/ 8), 0.149: ~215 levels ~1920 states ~12360 transitions
pins2lts-mc( 6/ 8), 0.176: ~318 levels ~3840 states ~16560 transitions
pins2lts-mc( 6/ 8), 0.230: ~435 levels ~7680 states ~22552 transitions
pins2lts-mc( 6/ 8), 0.321: ~435 levels ~15360 states ~36280 transitions
pins2lts-mc( 6/ 8), 0.423: ~435 levels ~30720 states ~73680 transitions
pins2lts-mc( 6/ 8), 0.617: ~435 levels ~61440 states ~157928 transitions
pins2lts-mc( 6/ 8), 1.027: ~435 levels ~122880 states ~326224 transitions
pins2lts-mc( 2/ 8), 1.637: ~427 levels ~245760 states ~674568 transitions
pins2lts-mc( 7/ 8), 2.468: ~433 levels ~491520 states ~1238712 transitions
pins2lts-mc( 7/ 8), 3.473: ~433 levels ~983040 states ~2493112 transitions
pins2lts-mc( 4/ 8), 4.857: ~428 levels ~1966080 states ~5343824 transitions
pins2lts-mc( 4/ 8), 7.217: ~428 levels ~3932160 states ~10689136 transitions
pins2lts-mc( 1/ 8), 12.498: ~427 levels ~7864320 states ~23013808 transitions
pins2lts-mc( 6/ 8), 23.255: ~435 levels ~15728640 states ~48358592 transitions
pins2lts-mc( 3/ 8), 45.750: ~434 levels ~31457280 states ~96590888 transitions
pins2lts-mc( 3/ 8), 94.926: ~434 levels ~62914560 states ~205440592 transitions
pins2lts-mc( 6/ 8), 172.368: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 172.434:
pins2lts-mc( 0/ 8), 172.434: mean standard work distribution: 2.5% (states) 3.2% (transitions)
pins2lts-mc( 0/ 8), 172.434:
pins2lts-mc( 0/ 8), 172.434: Explored 102994368 states 360876866 transitions, fanout: 3.504
pins2lts-mc( 0/ 8), 172.434: Total exploration time 172.360 sec (172.300 sec minimum, 172.331 sec on average)
pins2lts-mc( 0/ 8), 172.434: States per second: 597554, Transitions per second: 2093739
pins2lts-mc( 0/ 8), 172.434:
pins2lts-mc( 0/ 8), 172.434: Progress states detected: 1
pins2lts-mc( 0/ 8), 172.434: Redundant explorations: 0.2866
pins2lts-mc( 0/ 8), 172.434:
pins2lts-mc( 0/ 8), 172.434: Queue width: 8B, total height: 3456, memory: 0.03MB
pins2lts-mc( 0/ 8), 172.434: Tree memory: 1039.5MB, 10.6 B/state, compr.: 10.0%
pins2lts-mc( 0/ 8), 172.434: Tree fill ratio (roots/leafs): 76.0%/99.0%
pins2lts-mc( 0/ 8), 172.434: Stored 18 string chucks using 0MB
pins2lts-mc( 0/ 8), 172.434: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 172.434: Est. total memory use: 1039.6MB (~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([](<>((LTLAP10==true)))))U(X([](<>((LTLAP8==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="ClientsAndServers-PT-N0005P1"
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 ClientsAndServers-PT-N0005P1, 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-155225126900268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0005P1.tgz
mv ClientsAndServers-PT-N0005P1 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 ;