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.r173-oct2-155297753200150.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 itstools
Input is TCPcondis-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r173-oct2-155297753200150
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.8K Feb 12 19:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 12 19:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 9 02:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 9 02:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 01:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 4 21:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 21:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 21:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 21:38 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
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-10-LTLCardinality-00
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-01
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-02
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-03
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-04
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-05
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-06
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-07
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-08
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-09
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-10
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-11
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-12
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-13
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-14
FORMULA_NAME TCPcondis-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553221018017

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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((("(xFINWAIT2>=3)")U(("(TIMEWAIT<=ESTAB)")U("(FIN>=3)"))))
Formula 0 simplified : !("(xFINWAIT2>=3)" U ("(TIMEWAIT<=ESTAB)" U "(FIN>=3)"))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 32 rows 30 cols
invariant :SYNACK + -1'SYNRCVD + xSYNACK + -1'xSYNRCVD = 0
invariant :CLOSED + CLOSEWAIT + CLOSING + ESTAB + FINWAIT1 + FINWAIT2 + LASTACK + LISTEN + SYNRCVD + SYNSENT + TIMEWAIT = 10
invariant :-1'CLOSEWAIT + -1'CLOSING + FINACK + FINWAIT2 + -1'LASTACK + -1'xCLOSEWAIT + -1'xCLOSING + xFINACK + xFINWAIT2 + -1'xLASTACK = 0
invariant :SYNRCVD + xSYN + -1'xSYNACK + -1'xSYNSENT = 0
invariant :-1'CLOSEWAIT + -1'CLOSING + -1'ESTAB + -1'FINWAIT1 + -1'LASTACK + xESTAB + xFINACK + xFINWAIT1 + xFINWAIT2 + -1'xSYNACK + xSYNRCVD = 0
invariant :SYN + -1'SYNRCVD + -1'SYNSENT + xSYNACK = 0
invariant :-1'CLOSING + FIN + -1'FINWAIT1 + -1'LASTACK + xFINACK = 0
invariant :CLOSEWAIT + CLOSING + ESTAB + FINWAIT1 + LASTACK + xCLOSED + xCLOSEWAIT + xCLOSING + -1'xFINACK + xLASTACK + xLISTEN + xSYNACK + xSYNSENT + xTIMEWAIT = 10
invariant :CLOSEWAIT + CLOSING + -1'FINWAIT2 + LASTACK + xCLOSEWAIT + xFIN + -1'xFINACK + -1'xFINWAIT1 + -1'xFINWAIT2 = 0
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 686 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 55 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))U(((LTLAP1==true))U((LTLAP2==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 213 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, -p, --pins-guards, --when, --ltl, (LTLAP3==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 616 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, []([](<>(<>((LTLAP4==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 564 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, -p, --pins-guards, --when, --ltl, []((LTLAP5==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 179 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, (LTLAP6==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 464 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, --when, --ltl, X(X((LTLAP7==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 2165 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, -p, --pins-guards, --when, --ltl, (LTLAP8==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 198 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, --when, --ltl, <>(X(((LTLAP9==true))U((LTLAP10==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 288 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-07 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, []((LTLAP11==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 220 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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((LTLAP12==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 971 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>((<>((LTLAP13==true)))U(X((LTLAP14==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 104 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, -p, --pins-guards, --when, --ltl, (LTLAP15==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 250 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, (X([]((LTLAP16==true))))U(X([]((LTLAP17==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 58 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, --when, --ltl, <>((X((LTLAP18==true)))U([]((LTLAP19==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 161 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-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, -p, --pins-guards, --when, --ltl, []((LTLAP20==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 392 ms.
FORMULA TCPcondis-PT-10-LTLCardinality-14 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, []([](<>(<>((LTLAP21==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Reverse transition relation is NOT exact ! Due to transitions raf2, xraf2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/30/2/32
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []([](<>(<>((LTLAP21==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
Retrying LTSmin with larger timeout 1800 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []([](<>(<>((LTLAP21==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []([](<>(<>((LTLAP21==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
69773 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,0,697.734,3376760,1,0,163,1.91013e+07,33,82,795,2.40308e+07,186
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(("(FIN>=2)"))
Formula 1 simplified : !"(FIN>=2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1730 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,0,715.036,3376760,1,0,163,1.91013e+07,39,82,896,2.40308e+07,202
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((G(G(F(F("(xSYN>=3)"))))))
Formula 2 simplified : !GF"(xSYN>=3)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
5 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,0,715.081,3376760,1,0,163,1.91013e+07,48,82,898,2.40308e+07,215
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((G("(FIN<=SYN)")))
Formula 3 simplified : !G"(FIN<=SYN)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
59811 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,0,1313.2,4806592,1,0,190,2.44086e+07,22,82,783,3.61827e+07,192
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !(("(xSYNSENT<=xSYN)"))
Formula 4 simplified : !"(xSYNSENT<=xSYN)"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
690 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,0,1320.11,4806592,1,0,190,2.44086e+07,26,82,885,3.61827e+07,198
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((X(X("(CLOSING>=2)"))))
Formula 5 simplified : !XX"(CLOSING>=2)"
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
749 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,0,1327.59,4806592,1,0,190,2.44086e+07,29,82,887,3.61827e+07,211
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(("(xSYNACK>=3)"))
Formula 6 simplified : !"(xSYNACK>=3)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,1327.6,4806592,1,0,190,2.44086e+07,32,82,889,3.61827e+07,215
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((F(X(("(LASTACK<=SYNSENT)")U("(xCLOSEWAIT<=LISTEN)")))))
Formula 7 simplified : !FX("(LASTACK<=SYNSENT)" U "(xCLOSEWAIT<=LISTEN)")
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,0,1327.6,4806592,1,0,190,2.44086e+07,41,82,895,3.61827e+07,219
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((G("(xSYNRCVD<=CLOSING)")))
Formula 8 simplified : !G"(xSYNRCVD<=CLOSING)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
60954 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,0,1937.15,6104108,1,0,222,3.45821e+07,22,86,772,4.56982e+07,237
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((G(G(G(X("(SYNACK<=TIMEWAIT)"))))))
Formula 9 simplified : !GX"(SYNACK<=TIMEWAIT)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
2029 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,0,1957.44,6534404,1,0,222,3.70768e+07,29,86,875,4.65771e+07,410
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((F((F("(SYNRCVD<=FINWAIT1)"))U(X("(FINACK<=xSYN)")))))
Formula 10 simplified : !F(F"(SYNRCVD<=FINWAIT1)" U X"(FINACK<=xSYN)")
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,0,1957.44,6534404,1,0,222,3.70768e+07,38,86,881,4.65771e+07,414
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !(("(xESTAB<=FINACK)"))
Formula 11 simplified : !"(xESTAB<=FINACK)"
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,0,1957.44,6534668,1,0,222,3.70768e+07,41,86,884,4.65771e+07,416
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !(((X(G("(xFIN<=xFINWAIT2)")))U(X(G("(xSYNRCVD>=1)")))))
Formula 12 simplified : !(XG"(xFIN<=xFINWAIT2)" U XG"(xSYNRCVD>=1)")
8 unique states visited
6 strongly connected components in search stack
8 transitions explored
6 items max in DFS search stack
9595 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,0,2053.38,6611268,1,0,262,3.75002e+07,26,100,769,4.71091e+07,241
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((F((X("(xLISTEN>=1)"))U(G("(xSYN<=xCLOSING)")))))
Formula 13 simplified : !F(X"(xLISTEN>=1)" U G"(xSYN<=xCLOSING)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
56699 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,0,2620.38,7289696,1,0,453,4.00585e+07,20,165,748,5.37963e+07,711
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((G("(xCLOSEWAIT<=CLOSEWAIT)")))
Formula 14 simplified : !G"(xCLOSEWAIT<=CLOSEWAIT)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
32730 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,0,2947.68,8035432,1,0,473,4.4645e+07,22,213,772,5.95844e+07,402
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA TCPcondis-PT-10-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((G(G(F(F("(ESTAB>=1)"))))))
Formula 15 simplified : !GF"(ESTAB>=1)"

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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 22, 2019 2:16:59 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 22, 2019 2:16:59 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 22, 2019 2:16:59 AM fr.lip6.move.gal.nupn.PTNetHandler startElement
WARNING: Skipping unknown tool specific annotation : Tina
Mar 22, 2019 2:16:59 AM fr.lip6.move.gal.nupn.PTNetHandler startElement
WARNING: Unknown XML tag in source file: size
Mar 22, 2019 2:16:59 AM fr.lip6.move.gal.nupn.PTNetHandler startElement
WARNING: Unknown XML tag in source file: color
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 25 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 30 places.
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 32 transitions.
Mar 22, 2019 2:17:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 5 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 28 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 2 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 9 place invariants in 8 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 30 variables to be positive in 151 ms
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 32 transitions.
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/32 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 22, 2019 2:17:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 32 transitions.
Mar 22, 2019 2:17:00 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 22, 2019 2:17:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 32 transitions.
Mar 22, 2019 2:17:03 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 1305 ms. Total solver calls (SAT/UNSAT): 343(343/0)
Mar 22, 2019 2:17:03 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 32 transitions.
Mar 22, 2019 2:17:03 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 430 ms. Total solver calls (SAT/UNSAT): 114(0/114)
Mar 22, 2019 2:17:03 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 3573ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc( 1/ 8), 0.001: library has no initializer
pins2lts-mc( 0/ 8), 0.001: library has no initializer
pins2lts-mc( 1/ 8), 0.001: loading model GAL
pins2lts-mc( 2/ 8), 0.001: library has no initializer
pins2lts-mc( 2/ 8), 0.001: loading model GAL
pins2lts-mc( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc( 1/ 8), 0.002: LTL layer: formula: []([](<>(<>((LTLAP21==true)))))
pins2lts-mc( 1/ 8), 0.002: "[]([](<>(<>((LTLAP21==true)))))" is not a file, parsing as formula...
pins2lts-mc( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc( 0/ 8), 0.001: loading model GAL
pins2lts-mc( 6/ 8), 0.002: library has no initializer
pins2lts-mc( 6/ 8), 0.004: loading model GAL
pins2lts-mc( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc( 0/ 8), 0.004: Initializing POR dependencies: labels 54, guards 32
pins2lts-mc( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc( 5/ 8), 0.002: library has no initializer
pins2lts-mc( 5/ 8), 0.005: loading model GAL
pins2lts-mc( 5/ 8), 0.005: completed loading model GAL
pins2lts-mc( 7/ 8), 0.002: library has no initializer
pins2lts-mc( 7/ 8), 0.004: loading model GAL
pins2lts-mc( 7/ 8), 0.005: completed loading model GAL
pins2lts-mc( 4/ 8), 0.002: library has no initializer
pins2lts-mc( 4/ 8), 0.005: loading model GAL
pins2lts-mc( 3/ 8), 0.002: library has no initializer
pins2lts-mc( 3/ 8), 0.005: loading model GAL
pins2lts-mc( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc( 0/ 8), 0.021: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc( 0/ 8), 0.137: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc( 0/ 8), 0.152: There are 56 state labels and 1 edge labels
pins2lts-mc( 0/ 8), 0.152: State length is 31, there are 35 groups
pins2lts-mc( 0/ 8), 0.152: Running cndfs using 8 cores
pins2lts-mc( 0/ 8), 0.152: Using a tree table with 2^27 elements
pins2lts-mc( 0/ 8), 0.152: Successor permutation: dynamic
pins2lts-mc( 0/ 8), 0.152: Visible groups: 0 / 35, labels: 1 / 56
pins2lts-mc( 0/ 8), 0.152: POR cycle proviso: cndfs (ltl)
pins2lts-mc( 0/ 8), 0.152: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc( 2/ 8), 0.163: [Blue] ~74 levels ~960 states ~2336 transitions
pins2lts-mc( 1/ 8), 0.167: [Blue] ~67 levels ~1920 states ~5848 transitions
pins2lts-mc( 1/ 8), 0.178: [Blue] ~67 levels ~3840 states ~13056 transitions
pins2lts-mc( 1/ 8), 0.194: [Blue] ~67 levels ~7680 states ~27840 transitions
pins2lts-mc( 1/ 8), 0.227: [Blue] ~67 levels ~15360 states ~55512 transitions
pins2lts-mc( 1/ 8), 0.307: [Blue] ~67 levels ~30720 states ~116104 transitions
pins2lts-mc( 1/ 8), 0.504: [Blue] ~67 levels ~61440 states ~248808 transitions
pins2lts-mc( 1/ 8), 0.989: [Blue] ~177 levels ~122880 states ~416856 transitions
pins2lts-mc( 2/ 8), 1.727: [Blue] ~199 levels ~245760 states ~802264 transitions
pins2lts-mc( 2/ 8), 2.840: [Blue] ~199 levels ~491520 states ~1517808 transitions
pins2lts-mc( 1/ 8), 4.654: [Blue] ~177 levels ~983040 states ~2835024 transitions
pins2lts-mc( 1/ 8), 8.253: [Blue] ~177 levels ~1966080 states ~5783728 transitions
pins2lts-mc( 1/ 8), 15.786: [Blue] ~177 levels ~3932160 states ~11809912 transitions
pins2lts-mc( 1/ 8), 30.702: [Blue] ~177 levels ~7864320 states ~23399560 transitions
pins2lts-mc( 1/ 8), 62.208: [Blue] ~177 levels ~15728640 states ~46743464 transitions
pins2lts-mc( 4/ 8), 121.857: [Blue] ~178 levels ~31457280 states ~95844912 transitions
pins2lts-mc( 7/ 8), 255.852: [Blue] ~185 levels ~62914560 states ~190639952 transitions
pins2lts-mc( 7/ 8), 499.600: [Blue] ~185 levels ~125829120 states ~378390464 transitions
pins2lts-mc( 0/ 8), 590.188: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc( 0/ 8), 590.228:
pins2lts-mc( 0/ 8), 590.228: Explored 131958674 states 413067358 transitions, fanout: 3.130
pins2lts-mc( 0/ 8), 590.228: Total exploration time 590.070 sec (590.020 sec minimum, 590.039 sec on average)
pins2lts-mc( 0/ 8), 590.228: States per second: 223632, Transitions per second: 700031
pins2lts-mc( 0/ 8), 590.228:
pins2lts-mc( 0/ 8), 590.228: State space has 134217261 states, 129838378 are accepting
pins2lts-mc( 0/ 8), 590.228: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc( 0/ 8), 590.228: blue states: 131958674 (98.32%), transitions: 0 (per worker)
pins2lts-mc( 0/ 8), 590.228: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc( 0/ 8), 590.228: all-red states: 129838378 (96.74%), bogus 59359 (0.04%)
pins2lts-mc( 0/ 8), 590.228:
pins2lts-mc( 0/ 8), 590.228: Total memory used for local state coloring: 20.8MB
pins2lts-mc( 0/ 8), 590.228:
pins2lts-mc( 0/ 8), 590.228: Queue width: 8B, total height: 1360266, memory: 10.38MB
pins2lts-mc( 0/ 8), 590.228: Tree memory: 1146.2MB, 9.0 B/state, compr.: 7.1%
pins2lts-mc( 0/ 8), 590.228: Tree fill ratio (roots/leafs): 99.0%/47.0%
pins2lts-mc( 0/ 8), 590.228: Stored 32 string chucks using 0MB
pins2lts-mc( 0/ 8), 590.228: Total memory used for chunk indexing: 0MB
pins2lts-mc( 0/ 8), 590.228: Est. total memory use: 1156.6MB (~1034.4MB 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, -p, --pins-guards, --when, --ltl, []([](<>(<>((LTLAP21==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:98)
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="TCPcondis-PT-10"
export BK_EXAMINATION="LTLCardinality"
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 2-3954"
echo " Executing tool itstools"
echo " Input is TCPcondis-PT-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r173-oct2-155297753200150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-10.tgz
mv TCPcondis-PT-10 execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;