fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r030-smll-155225126800259
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools for ClientsAndServers-PT-N0005P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6918.310 3600000.00 4927694.00 15311.80 FFFFFFTFFFFFFF?? 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-155225126800259.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-N0005P0, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-155225126800259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 172K
-rw-r--r-- 1 mcc users 3.6K Feb 9 08:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 08:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 07:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 2.5K Feb 4 23:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.8K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 2 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 2 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 29 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K 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 9.1K 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-N0005P0-LTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N0005P0-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552551470541

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 : !(("(Cb>=1)"))
Formula 0 simplified : !"(Cb>=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 = 10
invariant :SA + SF + -1'MpG + -1'MwU + -1'Mi + -1'SwA = -15
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 = 15
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 567 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 53 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, (LTLAP0==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 380 ms.
FORMULA ClientsAndServers-PT-N0005P0-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((LTLAP1==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1612 ms.
FORMULA ClientsAndServers-PT-N0005P0-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, --when, --ltl, ((LTLAP2==true))U(X((LTLAP3==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1961 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (<>(<>([]((LTLAP4==true)))))U(X([]((LTLAP5==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 39 ms.
FORMULA ClientsAndServers-PT-N0005P0-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(<>(X(((LTLAP3==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(<>(X(((LTLAP3==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, (LTLAP5==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 49 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-05 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(((LTLAP6==true))U((LTLAP6==true))))U(<>(<>(X((LTLAP7==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 106 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-06 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, (LTLAP5==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 376 ms.
FORMULA ClientsAndServers-PT-N0005P0-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, (LTLAP4==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 269 ms.
FORMULA ClientsAndServers-PT-N0005P0-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, -p, --pins-guards, --when, --ltl, []((LTLAP8==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 45 ms.
FORMULA ClientsAndServers-PT-N0005P0-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, []((LTLAP8==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 249 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-10 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, <>((LTLAP9==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 303 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-11 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 39 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-12 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))U((LTLAP3==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 315 ms.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-13 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((<>(<>((LTLAP10==true))))U(<>(<>((LTLAP3==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 : 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(<>(<>((LTLAP3==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
21396 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,0,213.988,1730276,1,0,36,1.00554e+07,60,25,1116,1.10264e+07,57
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((G(X("(StR>=1)"))))
Formula 1 simplified : !GX"(StR>=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
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,0,213.995,1730624,1,0,37,1.00556e+07,66,26,1117,1.10266e+07,67
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((("((CR>=1)&&(Si>=1))")U(X("(MpA>=1)"))))
Formula 2 simplified : !("((CR>=1)&&(Si>=1))" U X"(MpA>=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
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,0,213.997,1730848,1,0,37,1.00556e+07,73,26,1121,1.10266e+07,73
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !(((F(F(G("((Uf>=1)&&(MwU>=1))"))))U(X(G("(SpA>=1)")))))
Formula 3 simplified : !(FG"((Uf>=1)&&(MwU>=1))" U XG"(SpA>=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
189677 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,0,2110.77,4928684,1,0,1272,2.97076e+07,22,1080,767,3.45516e+07,2161
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X(F(X(("(MpA>=1)")U("(SpA>=1)"))))))
Formula 4 simplified : !XFX("(MpA>=1)" U "(SpA>=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
43845 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,0,2549.22,5502656,1,0,1521,3.53278e+07,17,1279,633,3.585e+07,562
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(("(SpA>=1)"))
Formula 5 simplified : !"(SpA>=1)"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
7543 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,0,2624.66,5502656,1,0,1521,3.53278e+07,26,1279,863,3.585e+07,582
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(((X(("((CG>=1)&&(CwG>=1))")U("((CG>=1)&&(CwG>=1))")))U(F(F(X("(Ci>=1)"))))))
Formula 6 simplified : !(X"((CG>=1)&&(CwG>=1))" U FX"(Ci>=1)")
Computing Next relation with stutter on 1 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 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,0,2624.66,5502656,1,0,1521,3.53278e+07,35,1279,864,3.585e+07,586
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !(("(SpA>=1)"))
Formula 7 simplified : !"(SpA>=1)"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2624.66,5502656,1,0,1521,3.53278e+07,35,1279,864,3.585e+07,586
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(("((Uf>=1)&&(MwU>=1))"))
Formula 8 simplified : !"((Uf>=1)&&(MwU>=1))"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2624.66,5502656,1,0,1521,3.53278e+07,38,1279,868,3.585e+07,588
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((G("(MtF>=1)")))
Formula 9 simplified : !G"(MtF>=1)"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2624.66,5502656,1,0,1521,3.53278e+07,44,1279,869,3.585e+07,593
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((G("(MtF>=1)")))
Formula 10 simplified : !G"(MtF>=1)"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2624.66,5502656,1,0,1521,3.53278e+07,44,1279,869,3.585e+07,593
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((F("((CA>=1)&&(CwA>=1))")))
Formula 11 simplified : !F"((CA>=1)&&(CwA>=1))"
Computing Next relation with stutter on 1 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
48373 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,0,3108.39,6055028,1,0,1521,3.75469e+07,17,1279,715,4.10329e+07,2145
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !(("((CR>=1)&&(Si>=1))"))
Formula 12 simplified : !"((CR>=1)&&(Si>=1))"
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
9725 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,0,3205.65,6055028,1,0,1521,3.75469e+07,28,1279,869,4.10329e+07,2165
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((("((CR>=1)&&(Si>=1))")U("(MpA>=1)")))
Formula 13 simplified : !("((CR>=1)&&(Si>=1))" U "(MpA>=1)")
Computing Next relation with stutter on 1 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3205.65,6055028,1,0,1521,3.75469e+07,36,1279,874,4.10329e+07,2169
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA ClientsAndServers-PT-N0005P0-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((X((F(F("((Mi>=1)&&(SF>=1))")))U(F(F("(MpA>=1)"))))))
Formula 14 simplified : !X(F"((Mi>=1)&&(SF>=1))" U F"(MpA>=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 8:17:53 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 8:17:53 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 14, 2019 8:17:53 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 32 ms
Mar 14, 2019 8:17:53 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 25 places.
Mar 14, 2019 8:17:53 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 18 transitions.
Mar 14, 2019 8:17:53 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 8:17:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Mar 14, 2019 8:17:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 1 ms
Mar 14, 2019 8:17:54 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 18 transitions.
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 8 place invariants in 9 ms
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 25 variables to be positive in 117 ms
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 18 transitions.
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/18 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 18 transitions.
Mar 14, 2019 8:17:54 AM 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 14, 2019 8:17:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 18 transitions.
Mar 14, 2019 8:17:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 492 ms. Total solver calls (SAT/UNSAT): 111(111/0)
Mar 14, 2019 8:17:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 18 transitions.
Mar 14, 2019 8:17:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 177 ms. Total solver calls (SAT/UNSAT): 33(0/33)
Mar 14, 2019 8:17:55 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1414ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc( 1/ 8), 0.005: library has no initializer
pins2lts-mc( 1/ 8), 0.005: loading model GAL
pins2lts-mc( 3/ 8), 0.004: library has no initializer
pins2lts-mc( 5/ 8), 0.004: library has no initializer
pins2lts-mc( 7/ 8), 0.000: library has no initializer
pins2lts-mc( 0/ 8), 0.005: library has no initializer
pins2lts-mc( 0/ 8), 0.005: loading model GAL
pins2lts-mc( 3/ 8), 0.004: loading model GAL
pins2lts-mc( 5/ 8), 0.004: loading model GAL
pins2lts-mc( 4/ 8), 0.004: library has no initializer
pins2lts-mc( 7/ 8), 0.000: loading model GAL
pins2lts-mc( 2/ 8), 0.005: library has no initializer
pins2lts-mc( 2/ 8), 0.020: loading model GAL
pins2lts-mc( 6/ 8), 0.005: library has no initializer
pins2lts-mc( 4/ 8), 0.020: loading model GAL
pins2lts-mc( 6/ 8), 0.024: loading model GAL
pins2lts-mc( 1/ 8), 0.173: completed loading model GAL
pins2lts-mc( 1/ 8), 0.173: LTL layer: formula: X((<>(<>((LTLAP10==true))))U(<>(<>((LTLAP3==true)))))
pins2lts-mc( 1/ 8), 0.173: "X((<>(<>((LTLAP10==true))))U(<>(<>((LTLAP3==true)))))" is not a file, parsing as formula...
pins2lts-mc( 1/ 8), 0.173: Using Spin LTL semantics
pins2lts-mc( 0/ 8), 0.173: completed loading model GAL
pins2lts-mc( 3/ 8), 0.184: completed loading model GAL
pins2lts-mc( 7/ 8), 0.186: completed loading model GAL
pins2lts-mc( 6/ 8), 0.190: completed loading model GAL
pins2lts-mc( 5/ 8), 0.190: completed loading model GAL
pins2lts-mc( 2/ 8), 0.191: completed loading model GAL
pins2lts-mc( 4/ 8), 0.190: completed loading model GAL
pins2lts-mc( 0/ 8), 0.193: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.249: DFS-FIFO for weak LTL, using special progress label 31
pins2lts-mc( 0/ 8), 0.249: There are 32 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.249: State length is 26, there are 20 groups
pins2lts-mc( 0/ 8), 0.249: Running dfsfifo using 8 cores
pins2lts-mc( 0/ 8), 0.249: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.249: Successor permutation: rr
pins2lts-mc( 0/ 8), 0.249: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc( 1/ 8), 0.323: ~115 levels ~960 states ~6016 transitions
pins2lts-mc( 1/ 8), 0.366: ~198 levels ~1920 states ~9672 transitions
pins2lts-mc( 1/ 8), 0.392: ~252 levels ~3840 states ~12520 transitions
pins2lts-mc( 1/ 8), 0.430: ~252 levels ~7680 states ~18752 transitions
pins2lts-mc( 1/ 8), 0.499: ~252 levels ~15360 states ~32200 transitions
pins2lts-mc( 1/ 8), 0.698: ~252 levels ~30720 states ~64904 transitions
pins2lts-mc( 0/ 8), 1.000: ~252 levels ~61440 states ~159144 transitions
pins2lts-mc( 0/ 8), 1.390: ~252 levels ~122880 states ~333480 transitions
pins2lts-mc( 0/ 8), 1.882: ~252 levels ~245760 states ~696952 transitions
pins2lts-mc( 4/ 8), 2.698: ~251 levels ~491520 states ~1409368 transitions
pins2lts-mc( 6/ 8), 3.557: ~249 levels ~983040 states ~2580072 transitions
pins2lts-mc( 6/ 8), 4.782: ~249 levels ~1966080 states ~5537600 transitions
pins2lts-mc( 6/ 8), 7.246: ~249 levels ~3932160 states ~11845432 transitions
pins2lts-mc( 6/ 8), 12.585: ~249 levels ~7864320 states ~24547544 transitions
pins2lts-mc( 1/ 8), 24.025: ~252 levels ~15728640 states ~51430720 transitions
pins2lts-mc( 1/ 8), 46.798: ~252 levels ~31457280 states ~108850248 transitions
pins2lts-mc( 1/ 8), 97.588: ~252 levels ~62914560 states ~226903416 transitions
pins2lts-mc( 7/ 8), 205.935: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 206.019:
pins2lts-mc( 0/ 8), 206.019: mean standard work distribution: 2.2% (states) 1.9% (transitions)
pins2lts-mc( 0/ 8), 206.019:
pins2lts-mc( 0/ 8), 206.019: Explored 116079263 states 445231993 transitions, fanout: 3.836
pins2lts-mc( 0/ 8), 206.019: Total exploration time 205.750 sec (205.670 sec minimum, 205.699 sec on average)
pins2lts-mc( 0/ 8), 206.019: States per second: 564176, Transitions per second: 2163946
pins2lts-mc( 0/ 8), 206.019:
pins2lts-mc( 0/ 8), 206.019: Progress states detected: 0
pins2lts-mc( 0/ 8), 206.019: Redundant explorations: -0.0041
pins2lts-mc( 0/ 8), 206.019:
pins2lts-mc( 0/ 8), 206.019: Queue width: 8B, total height: 2014, memory: 0.02MB
pins2lts-mc( 0/ 8), 206.019: Tree memory: 1141.7MB, 10.3 B/state, compr.: 9.7%
pins2lts-mc( 0/ 8), 206.019: Tree fill ratio (roots/leafs): 86.0%/99.0%
pins2lts-mc( 0/ 8), 206.019: Stored 19 string chucks using 0MB
pins2lts-mc( 0/ 8), 206.019: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 206.019: Est. total memory use: 1141.7MB (~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(<>(<>((LTLAP3==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-N0005P0"
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-N0005P0, 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-155225126800259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0005P0.tgz
mv ClientsAndServers-PT-N0005P0 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 ;