fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r202-oct2-155297753100079
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools.M for SwimmingPool-PT-04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4225.970 3600000.00 4412844.00 267.60 TFTFTTFFFFTTT??? normal

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 ;