Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r202-oct2-155297753100079.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is SwimmingPool-PT-04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r202-oct2-155297753100079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 164K
-rw-r--r-- 1 mcc users 3.5K Feb 12 19:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 12 19:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 9 02:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 9 02:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 4 21:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 21:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 21:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 21:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 3.9K 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 SwimmingPool-PT-04-LTLFireability-00
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-01
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-02
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-03
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-04
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-05
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-06
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-07
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-08
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-09
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-10
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-11
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-12
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-13
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-14
FORMULA_NAME SwimmingPool-PT-04-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553716257700

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]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 7 rows 9 cols
invariant :WaitBag + -1'InBath + Dressed + Cabins + -1'Bags = -20
invariant :Entered + InBath + Out + -1'Cabins = 40
invariant :Undress + InBath + Dress + Bags = 60

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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.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 : !((F(X(("(Dressed>=1)")U(X("(Undress>=1)"))))))
Formula 0 simplified : !FX("(Dressed>=1)" U X"(Undress>=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 240 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 49 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(X(((LTLAP0==true))U(X((LTLAP1==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 5161 ms.
FORMULA SwimmingPool-PT-04-LTLFireability-00 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 166 ms.
FORMULA SwimmingPool-PT-04-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, <>((LTLAP2==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 89 ms.
FORMULA SwimmingPool-PT-04-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, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 844 ms.
FORMULA SwimmingPool-PT-04-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, -p, --pins-guards, --when, --ltl, <>(<>((LTLAP3==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 144 ms.
FORMULA SwimmingPool-PT-04-LTLFireability-04 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, true, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 414 ms.
FORMULA SwimmingPool-PT-04-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, ((LTLAP0==true))U(X((LTLAP4==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1767 ms.
FORMULA SwimmingPool-PT-04-LTLFireability-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, -p, --pins-guards, --when, --ltl, [](<>([](<>([]((LTLAP4==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 702 ms.
FORMULA SwimmingPool-PT-04-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, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 275 ms.
FORMULA SwimmingPool-PT-04-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([]((LTLAP4==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 119 ms.
FORMULA SwimmingPool-PT-04-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, -p, --pins-guards, --when, --ltl, ((LTLAP1==true))U((<>((LTLAP1==true)))U((LTLAP2==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 396 ms.
FORMULA SwimmingPool-PT-04-LTLFireability-10 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, (((LTLAP3==true))U(<>((LTLAP0==true))))U(X(((LTLAP0==true))U((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 37504 ms.
FORMULA SwimmingPool-PT-04-LTLFireability-11 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, [](((LTLAP4==true))U(X(<>((LTLAP5==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
4177 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,0,41.7912,534448,1,0,599,3.13105e+06,20,120,667,3.26166e+06,1199
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((false))
Formula 1 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
3618 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,0,77.9685,579488,1,0,599,3.35789e+06,26,120,676,3.52442e+06,1209
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((F("((Entered>=1)&&(Cabins>=1))")))
Formula 2 simplified : !F"((Entered>=1)&&(Cabins>=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,0,77.969,579488,1,0,600,3.3579e+06,35,122,680,3.52445e+06,1217
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((false))
Formula 3 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,0,77.9691,579488,1,0,600,3.3579e+06,35,122,680,3.52445e+06,1217
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((F(F("((Cabins>=1)&&(InBath>=1))"))))
Formula 4 simplified : !F"((Cabins>=1)&&(InBath>=1))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
376 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,0,81.737,687464,1,0,1397,3.952e+06,44,283,683,4.21566e+06,2825
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((true))
Formula 5 simplified : 0
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,0,81.7372,687464,1,0,1397,3.952e+06,44,283,683,4.21566e+06,2825
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((("(Dressed>=1)")U(X("(Dress>=1)"))))
Formula 6 simplified : !("(Dressed>=1)" U X"(Dress>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,81.7424,688056,1,0,1397,3.95216e+06,51,283,685,4.21598e+06,2833
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((G(F(G(F(G("(Dress>=1)")))))))
Formula 7 simplified : !GFGFG"(Dress>=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, [](((LTLAP4==true))U(X(<>((LTLAP5==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
19382 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,0,275.563,2205532,1,0,2629,1.36425e+07,17,694,598,1.56874e+07,1789
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((false))
Formula 8 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2529 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,0,300.854,2306640,1,0,2629,1.36936e+07,25,694,631,1.56874e+07,1800
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((X(G("(Dress>=1)"))))
Formula 9 simplified : !XG"(Dress>=1)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,300.868,2307148,1,0,2629,1.36942e+07,27,694,631,1.56874e+07,1813
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((("(Undress>=1)")U((F("(Undress>=1)"))U("((Entered>=1)&&(Cabins>=1))"))))
Formula 10 simplified : !("(Undress>=1)" U (F"(Undress>=1)" U "((Entered>=1)&&(Cabins>=1))"))
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
46 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,0,301.334,2319516,1,0,2629,1.3747e+07,41,694,638,1.56874e+07,3021
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !(((("((Cabins>=1)&&(InBath>=1))")U(F("(Dressed>=1)")))U(X(("(Dressed>=1)")U("(Dressed>=1)")))))
Formula 11 simplified : !(("((Cabins>=1)&&(InBath>=1))" U F"(Dressed>=1)") U X"(Dressed>=1)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
11310 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,0,414.426,2448568,1,0,2629,1.44143e+07,14,694,558,1.62996e+07,2541
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((G(("(Dress>=1)")U(X(F("((WaitBag>=1)&&(Bags>=1))"))))))
Formula 12 simplified : !G("(Dress>=1)" U XF"((WaitBag>=1)&&(Bags>=1))")
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
8879 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,0,503.227,2804904,1,0,2629,1.70211e+07,20,694,611,1.75602e+07,1516
no accepting run found
Formula 12 is TRUE no accepting run found.
FORMULA SwimmingPool-PT-04-LTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !(((("(Dressed>=1)")U("((Entered>=1)&&(Cabins>=1))"))U((F("((Entered>=1)&&(Cabins>=1))"))U("(Dress>=1)"))))
Formula 13 simplified : !(("(Dressed>=1)" U "((Entered>=1)&&(Cabins>=1))") U (F"((Entered>=1)&&(Cabins>=1))" U "(Dress>=1)"))
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/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_1.0.0.201903251645/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 3 LTL properties
Checking formula 0 : !(((("(Dressed>=1)")U("((Entered>=1)&&(Cabins>=1))"))U((F("((Entered>=1)&&(Cabins>=1))"))U("(Dress>=1)"))))
Formula 0 simplified : !(("(Dressed>=1)" U "((Entered>=1)&&(Cabins>=1))") U (F"((Entered>=1)&&(Cabins>=1))" U "(Dress>=1)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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/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_1.0.0.201903251645/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 3 LTL properties
Checking formula 0 : !(((("(Dressed>=1)")U("((Entered>=1)&&(Cabins>=1))"))U((F("((Entered>=1)&&(Cabins>=1))"))U("(Dress>=1)"))))
Formula 0 simplified : !(("(Dressed>=1)" U "((Entered>=1)&&(Cabins>=1))") U (F"((Entered>=1)&&(Cabins>=1))" U "(Dress>=1)"))
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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 27, 2019 7:50:59 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/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 16 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 3 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 9 places.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 3 place invariants in 4 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 9 variables to be positive in 120 ms
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/7 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 74 ms. Total solver calls (SAT/UNSAT): 13(13/0)
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 7 transitions.
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 12(0/12)
Mar 27, 2019 7:50:59 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 536ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 2/ 8), 0.017: library has no initializer
pins2lts-mc( 2/ 8), 0.017: loading model GAL
pins2lts-mc( 7/ 8), 0.001: library has no initializer
pins2lts-mc( 7/ 8), 0.001: loading model GAL
pins2lts-mc( 3/ 8), 0.016: library has no initializer
pins2lts-mc( 0/ 8), 0.017: Loading model from ./gal.so
pins2lts-mc( 0/ 8), 0.025: library has no initializer
pins2lts-mc( 0/ 8), 0.025: loading model GAL
pins2lts-mc( 4/ 8), 0.009: library has no initializer
pins2lts-mc( 4/ 8), 0.009: loading model GAL
pins2lts-mc( 6/ 8), 0.009: library has no initializer
pins2lts-mc( 6/ 8), 0.041: loading model GAL
pins2lts-mc( 3/ 8), 0.024: loading model GAL
pins2lts-mc( 5/ 8), 0.009: library has no initializer
pins2lts-mc( 5/ 8), 0.065: loading model GAL
pins2lts-mc( 1/ 8), 0.012: library has no initializer
pins2lts-mc( 1/ 8), 0.072: loading model GAL
pins2lts-mc( 2/ 8), 0.401: completed loading model GAL
pins2lts-mc( 2/ 8), 0.401: LTL layer: formula: [](((LTLAP4==true))U(X(<>((LTLAP5==true)))))
pins2lts-mc( 2/ 8), 0.401: "[](((LTLAP4==true))U(X(<>((LTLAP5==true)))))" is not a file, parsing as formula...
pins2lts-mc( 2/ 8), 0.401: Using Spin LTL semantics
pins2lts-mc( 7/ 8), 0.389: completed loading model GAL
pins2lts-mc( 3/ 8), 0.413: completed loading model GAL
pins2lts-mc( 1/ 8), 0.404: completed loading model GAL
pins2lts-mc( 5/ 8), 0.401: completed loading model GAL
pins2lts-mc( 4/ 8), 0.405: completed loading model GAL
pins2lts-mc( 0/ 8), 0.421: completed loading model GAL
pins2lts-mc( 6/ 8), 0.405: completed loading model GAL
pins2lts-mc( 0/ 8), 0.422: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.457: DFS-FIFO for weak LTL, using special progress label 14
pins2lts-mc( 0/ 8), 0.457: There are 15 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.457: State length is 10, there are 10 groups
pins2lts-mc( 0/ 8), 0.457: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.457: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.457: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.457: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 5/ 8), 0.444: ~80 levels ~960 states ~1264 transitions
pins2lts-mc( 5/ 8), 1.763: ~82 levels ~1920 states ~2656 transitions
pins2lts-mc( 5/ 8), 1.768: ~84 levels ~3840 states ~5232 transitions
pins2lts-mc( 5/ 8), 1.867: ~84 levels ~7680 states ~12168 transitions
pins2lts-mc( 5/ 8), 1.955: ~86 levels ~15360 states ~29976 transitions
pins2lts-mc( 5/ 8), 2.162: ~86 levels ~30720 states ~65136 transitions
pins2lts-mc( 5/ 8), 2.600: ~89 levels ~61440 states ~146376 transitions
pins2lts-mc( 5/ 8), 3.983: ~95 levels ~122880 states ~315952 transitions
pins2lts-mc( 5/ 8), 5.027: ~102 levels ~245760 states ~684512 transitions
pins2lts-mc( 7/ 8), 8.390: ~98 levels ~491520 states ~1670112 transitions
pins2lts-mc( 4/ 8), 10.388: ~106 levels ~983040 states ~2858840 transitions
pins2lts-mc( 2/ 8), 13.324: ~118 levels ~1966080 states ~5908464 transitions
pins2lts-mc( 3/ 8), 15.433: ~124 levels ~3932160 states ~12563784 transitions
pins2lts-mc( 5/ 8), 18.517: ~137 levels ~7864320 states ~24766712 transitions
pins2lts-mc( 5/ 8), 23.774: ~145 levels ~15728640 states ~48084472 transitions
pins2lts-mc( 3/ 8), 34.335: ~160 levels ~31457280 states ~94619016 transitions
pins2lts-mc( 3/ 8), 64.308: ~160 levels ~62914560 states ~209165280 transitions
pins2lts-mc( 3/ 8), 132.804: ~160 levels ~125829120 states ~491371648 transitions
pins2lts-mc( 2/ 8), 216.810: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 216.830:
pins2lts-mc( 0/ 8), 216.830: mean standard work distribution: 13.0% (states) 5.7% (transitions)
pins2lts-mc( 0/ 8), 216.830:
pins2lts-mc( 0/ 8), 216.830: Explored 133445607 states 799932261 transitions, fanout: 5.994
pins2lts-mc( 0/ 8), 216.830: Total exploration time 216.370 sec (216.340 sec minimum, 216.352 sec on average)
pins2lts-mc( 0/ 8), 216.830: States per second: 616747, Transitions per second: 3697058
pins2lts-mc( 0/ 8), 216.830:
pins2lts-mc( 0/ 8), 216.830: Progress states detected: 105421174
pins2lts-mc( 0/ 8), 216.830: Redundant explorations: -0.5749
pins2lts-mc( 0/ 8), 216.830:
pins2lts-mc( 0/ 8), 216.830: Queue width: 8B, total height: 4579843, memory: 34.94MB
pins2lts-mc( 0/ 8), 216.830: Tree memory: 1147.5MB, 9.0 B/state, compr.: 21.3%
pins2lts-mc( 0/ 8), 216.830: Tree fill ratio (roots/leafs): 99.0%/48.0%
pins2lts-mc( 0/ 8), 216.830: Stored 7 string chucks using 0MB
pins2lts-mc( 0/ 8), 216.830: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 216.830: Est. total memory use: 1182.4MB (~1058.9MB 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, [](((LTLAP4==true))U(X(<>((LTLAP5==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 27, 2019 8:10:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Mar 27, 2019 8:10:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 13 ms
Mar 27, 2019 8:10:59 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 ms
Mar 27, 2019 8:30:59 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Mar 27, 2019 8:30:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Mar 27, 2019 8:30:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Mar 27, 2019 8:30:59 PM fr.lip6.move.gal.application.MccTranslator applyOrder
WARNING: Could not apply decomposition. Using flat GAL structure.
java.lang.NullPointerException
at fr.lip6.move.gal.application.MccTranslator.applyOrder(MccTranslator.java:128)
at fr.lip6.move.gal.application.MccTranslator.flattenSpec(MccTranslator.java:156)
at fr.lip6.move.gal.application.Application.runMultiITS(Application.java:427)
at fr.lip6.move.gal.application.Application.start(Application.java:319)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:40)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
at org.eclipse.equinox.launcher.Main.main(Main.java:1474)
Mar 27, 2019 8:30:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Mar 27, 2019 8:30:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
Mar 27, 2019 8:30:59 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.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="SwimmingPool-PT-04"
export BK_EXAMINATION="LTLFireability"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is SwimmingPool-PT-04, 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 r202-oct2-155297753100079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-04.tgz
mv SwimmingPool-PT-04 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 ;