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-oct2-155297753200144.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-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r173-oct2-155297753200144
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.1K Feb 12 19:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 12 19:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 9 02:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 2.6K Feb 5 01:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 4 21:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 21:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 1 21:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 1 21:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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-05-ReachabilityFireability-00
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-01
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-02
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-03
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-04
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-05
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-06
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-07
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-08
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-09
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-10
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-11
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-12
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-13
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-14
FORMULA_NAME TCPcondis-PT-05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553220575243

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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-00 with value :((!((((FINWAIT1>=1)&&(xFINACK>=1))||(((SYNACK>=1)&&(xSYNSENT>=1))&&(SYN>=1)))||(!(xESTAB>=1))))&&(((((LASTACK>=1)&&(xFINACK>=1))&&(CLOSED>=1))&&(((xLISTEN>=1)&&(SYN>=1))||(xTIMEWAIT>=1)))&&(((((SYNACK>=1)&&(xSYNSENT>=1))&&(SYN>=1))&&(xCLOSED>=1))&&((FINWAIT1>=1)&&(xFIN>=1)))))
Read [invariant] property : TCPcondis-PT-05-ReachabilityFireability-01 with value :((!((xCLOSING>=1)&&(FINACK>=1)))||(!(((xLISTEN>=1)&&(CLOSEWAIT>=1))&&(((xCLOSING>=1)&&(FINACK>=1))||(xCLOSED>=1)))))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-02 with value :((((xTIMEWAIT>=1)&&((xCLOSED>=1)||(((SYNACK>=1)&&(xSYNSENT>=1))&&(SYN>=1))))&&((LASTACK>=1)&&(xFINACK>=1)))&&(!(((FINWAIT2>=1)&&(xFIN>=1))&&((xFINWAIT2>=1)&&(FIN>=1)))))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-03 with value :(!((((xLASTACK>=1)&&(FINACK>=1))||((xSYNSENT>=1)&&(SYN>=1)))||(!(((FINWAIT1>=1)&&(xFIN>=1))&&((xSYNSENT>=1)&&(SYN>=1))))))
Read [invariant] property : TCPcondis-PT-05-ReachabilityFireability-04 with value :(!((xCLOSED>=1)&&((((xCLOSING>=1)&&(FINACK>=1))||((ESTAB>=1)&&(xFIN>=1)))&&(((FINWAIT1>=1)&&(xFIN>=1))&&((xSYNSENT>=1)&&(SYN>=1))))))
Read [invariant] property : TCPcondis-PT-05-ReachabilityFireability-05 with value :(!((((SYNACK>=1)&&(xSYNSENT>=1))&&(SYN>=1))&&((xFINWAIT2>=1)&&(FIN>=1))))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-06 with value :(TIMEWAIT>=1)
Read [invariant] property : TCPcondis-PT-05-ReachabilityFireability-07 with value :(!(xTIMEWAIT>=1))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-08 with value :(((((xTIMEWAIT>=1)&&((xFINWAIT1>=1)&&(FINACK>=1)))&&((CLOSEWAIT>=1)||((FINWAIT2>=1)&&(xFIN>=1))))&&(!(xCLOSEWAIT>=1)))&&((((xSYNSENT>=1)&&(SYN>=1))||(CLOSED>=1))&&(xCLOSEWAIT>=1)))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-09 with value :(((((ESTAB>=1)&&(xESTAB>=1))&&(((CLOSING>=1)&&(xFINACK>=1))&&((FINWAIT1>=1)&&(xFIN>=1))))&&((((FINWAIT1>=1)&&(xFINACK>=1))||((FINWAIT2>=1)&&(xFIN>=1)))&&((ESTAB>=1)&&(xLISTEN>=1))))&&(((((CLOSING>=1)&&(xFINACK>=1))||((xFINWAIT1>=1)&&(FIN>=1)))&&(CLOSED>=1))||((((xLASTACK>=1)&&(FINACK>=1))&&((FINWAIT1>=1)&&(xFIN>=1)))&&(!((FINWAIT1>=1)&&(xFIN>=1))))))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-10 with value :(((xCLOSEWAIT>=1)&&(CLOSED>=1))&&((((TIMEWAIT>=1)&&((xFINWAIT2>=1)&&(FIN>=1)))&&(!((xSYNACK>=1)&&(SYNRCVD>=1))))||(ESTAB>=1)))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-11 with value :(!(((!((LASTACK>=1)&&(xFINACK>=1)))||((CLOSED>=1)&&(CLOSEWAIT>=1)))||(!(((xSYNSENT>=1)&&(SYN>=1))&&((xFINWAIT2>=1)&&(FIN>=1))))))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-12 with value :((((((FINWAIT2>=1)&&(xFIN>=1))||(xTIMEWAIT>=1))&&(((ESTAB>=1)&&(xFIN>=1))||(((xSYNACK>=1)&&(SYNSENT>=1))&&(xSYN>=1))))&&(((CLOSED>=1)&&((xFINWAIT1>=1)&&(FINACK>=1)))||(!((xSYNACK>=1)&&(SYNRCVD>=1)))))&&((LISTEN>=1)&&(xSYN>=1)))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-13 with value :((ESTAB>=1)&&((xCLOSING>=1)&&(FINACK>=1)))
Read [invariant] property : TCPcondis-PT-05-ReachabilityFireability-14 with value :((CLOSED>=1)||(!(CLOSED>=1)))
Read [reachable] property : TCPcondis-PT-05-ReachabilityFireability-15 with value :((LISTEN>=1)&&(!((((SYNACK>=1)&&(xSYNRCVD>=1))&&(CLOSEWAIT>=1))||(!(xTIMEWAIT>=1)))))
FORMULA TCPcondis-PT-05-ReachabilityFireability-00 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
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 = 5
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 = 5
invariant :CLOSEWAIT + CLOSING + -1'FINWAIT2 + LASTACK + xCLOSEWAIT + xFIN + -1'xFINACK + -1'xFINWAIT1 + -1'xFINWAIT2 = 0
FORMULA TCPcondis-PT-05-ReachabilityFireability-03 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TCPcondis-PT-05-ReachabilityFireability-08 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA TCPcondis-PT-05-ReachabilityFireability-14 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
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 = 5
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 = 5
invariant :CLOSEWAIT + CLOSING + -1'FINWAIT2 + LASTACK + xCLOSEWAIT + xFIN + -1'xFINACK + -1'xFINWAIT1 + -1'xFINWAIT2 = 0
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis\_PT\_05\_flat\_flat,2.98583e+06,1.77638,21104,2,7663,5,103918,6,0,155,96180,0
Total reachable state count : 2985834

Verifying 16 reachability properties.
Reachability property TCPcondis-PT-05-ReachabilityFireability-00 does not hold.
No reachable states exhibit your property : TCPcondis-PT-05-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-00,0,1.79092,21272,1,0,5,103918,7,0,196,96180,0
Invariant property TCPcondis-PT-05-ReachabilityFireability-01 does not hold.
FORMULA TCPcondis-PT-05-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-01,51428,1.80363,21472,2,1771,6,103918,8,0,221,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-02 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-02,89221,1.8603,21516,2,2656,7,103918,9,0,257,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-03 does not hold.
No reachable states exhibit your property : TCPcondis-PT-05-ReachabilityFireability-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-03,0,1.9026,21516,1,0,7,103918,10,0,272,96180,0
Invariant property TCPcondis-PT-05-ReachabilityFireability-04 does not hold.
FORMULA TCPcondis-PT-05-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-04,8974,1.9232,21516,2,947,8,103918,11,0,284,96180,0
Invariant property TCPcondis-PT-05-ReachabilityFireability-05 does not hold.
FORMULA TCPcondis-PT-05-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-05,2,1.92367,21516,2,34,9,103918,12,0,287,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-06 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-06,1,1.93205,21516,2,31,10,103918,13,0,288,96180,0
Invariant property TCPcondis-PT-05-ReachabilityFireability-07 does not hold.
FORMULA TCPcondis-PT-05-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-07,6401,1.93253,21516,2,977,11,103918,14,0,288,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-08 does not hold.
No reachable states exhibit your property : TCPcondis-PT-05-ReachabilityFireability-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-08,0,1.98323,21516,1,0,11,103918,15,0,310,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-09 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-09,828,2.04074,21516,2,388,12,103918,16,0,340,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-10 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-10,3,2.06025,21516,2,38,13,103918,17,0,358,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-11 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-11,19554,2.09305,21516,2,1216,14,103918,18,0,368,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-12 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-12,11166,2.14343,21516,2,1965,15,103918,19,0,395,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-13 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-13,5704,2.14498,21516,2,745,16,103918,20,0,396,96180,0
Invariant property TCPcondis-PT-05-ReachabilityFireability-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-14,0,2.16555,21516,1,0,16,103918,21,0,397,96180,0
Reachability property TCPcondis-PT-05-ReachabilityFireability-15 is true.
FORMULA TCPcondis-PT-05-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TCPcondis-PT-05-ReachabilityFireability-15,142634,2.20122,21516,2,4327,17,103918,22,0,405,96180,0
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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553220586822

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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 2:09:41 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 2:09:41 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 22, 2019 2:09:41 AM fr.lip6.move.gal.nupn.PTNetHandler startElement
WARNING: Skipping unknown tool specific annotation : Tina
Mar 22, 2019 2:09:41 AM fr.lip6.move.gal.nupn.PTNetHandler startElement
WARNING: Unknown XML tag in source file: size
Mar 22, 2019 2:09:41 AM fr.lip6.move.gal.nupn.PTNetHandler startElement
WARNING: Unknown XML tag in source file: color
Mar 22, 2019 2:09:41 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 130 ms
Mar 22, 2019 2:09:41 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 30 places.
Mar 22, 2019 2:09:42 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 32 transitions.
Mar 22, 2019 2:09:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 31 ms
Mar 22, 2019 2:09:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
Mar 22, 2019 2:09:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Mar 22, 2019 2:09:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 15 ms
Mar 22, 2019 2:09:43 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 10 ms
Mar 22, 2019 2:09:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 48 ms
Mar 22, 2019 2:09:43 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Mar 22, 2019 2:09:43 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TCPcondis-PT-05-ReachabilityFireability-00
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 9 place invariants in 22 ms
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TCPcondis-PT-05-ReachabilityFireability-03
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable TCPcondis-PT-05-ReachabilityFireability-08
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable TCPcondis-PT-05-ReachabilityFireability-14
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 4 / 16 in 1450 ms.
Mar 22, 2019 2:09:44 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 9 place invariants in 2 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-01(UNSAT) depth K=0 took 186 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-02(UNSAT) depth K=0 took 26 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-04(UNSAT) depth K=0 took 31 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-05(UNSAT) depth K=0 took 28 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-06(UNSAT) depth K=0 took 11 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-07(UNSAT) depth K=0 took 32 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-09(UNSAT) depth K=0 took 12 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-10(UNSAT) depth K=0 took 28 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-11(UNSAT) depth K=0 took 21 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-12(UNSAT) depth K=0 took 69 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-13(UNSAT) depth K=0 took 62 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-15(UNSAT) depth K=0 took 49 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-09(UNSAT) depth K=1 took 67 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-10(UNSAT) depth K=1 took 47 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-11(UNSAT) depth K=1 took 79 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 30 variables to be positive in 1371 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 32 transitions.
Mar 22, 2019 2:09:45 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 2:09:45 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 2:09:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 32 transitions.
Mar 22, 2019 2:09:45 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 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-12(UNSAT) depth K=1 took 50 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-13(UNSAT) depth K=1 took 71 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property TCPcondis-PT-05-ReachabilityFireability-15(UNSAT) depth K=1 took 31 ms
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-8" java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 4/ 16 properties. Interrupting other analysis methods.
Mar 22, 2019 2:09:45 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (not (and (not (or (or (and (>= (select s1 6) 1) (>= (select s1 20) 1)) (and (and (>= (select s1 11) 1) (>= (select s1 28) 1)) (>= (select s1 10) 1))) (not (>= (select s1 18) 1)))) (and (and (and (and (>= (select s1 8) 1) (>= (select s1 20) 1)) (>= (select s1 0) 1)) (or (and (>= (select s1 24) 1) (>= (select s1 10) 1)) (>= (select s1 29) 1))) (and (and (and (and (>= (select s1 11) 1) (>= (select s1 28) 1)) (>= (select s1 10) 1)) (>= (select s1 15) 1)) (and (>= (select s1 6) 1) (>= (select s1 19) 1))))))) with error (error "Failed to assert expression: java.io.IOException: Broken pipe (not (and (not (or (or (and (>= (select s1 6) 1) (>= (select s1 20) 1)) (and (and (>= (select s1 11) 1) (>= (select s1 28) 1)) (>= (select s1 10) 1))) (not (>= (select s1 18) 1)))) (and (and (and (and (>= (select s1 8) 1) (>= (select s1 20) 1)) (>= (select s1 0) 1)) (or (and (>= (select s1 24) 1) (>= (select s1 10) 1)) (>= (select s1 29) 1))) (and (and (and (and (>= (select s1 11) 1) (>= (select s1 28) 1)) (>= (select s1 10) 1)) (>= (select s1 15) 1)) (and (>= (select s1 6) 1) (>= (select s1 19) 1))))))")
Mar 22, 2019 2:09:45 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (>= (select s0 0) 1) (= (store (store (store s0 13 (+ (select s0 13) 1)) 10 (+ (select s0 10) 1)) 0 (- (select s0 0) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Broken pipe (and (>= (select s0 0) 1) (= (store (store (store s0 13 (+ (select s0 13) 1)) 10 (+ (select s0 10) 1)) 0 (- (select s0 0) 1)) s1))")
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:755)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 22, 2019 2:09:45 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2194ms conformant to PINS in folder :/home/mcc/execution

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-05"
export BK_EXAMINATION="ReachabilityFireability"
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-05, examination is ReachabilityFireability"
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-oct2-155297753200144"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-05.tgz
mv TCPcondis-PT-05 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;