Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r201-csrt-155286434100359.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is SmallOperatingSystem-PT-MT0032DC0016, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-csrt-155286434100359
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 4.0K Feb 12 18:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 12 18:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 9 02:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 9 02:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 123 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 361 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 01:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 4 20:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 20:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 1 20:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 1 20:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 13 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 8.2K 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 SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1553805521653

Working with output stream class java.io.PrintStream
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
invariant :TaskOnDisk + TransferToDisk + LoadingMem = 32
invariant :FreeMemSegment + TransferToDisk + TaskReady + TaskSuspended + ExecutingTask + LoadingMem = 32
invariant :DiskControllerUnit + TransferToDisk + LoadingMem = 16
invariant :CPUUnit + ExecutingTask = 32

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00 with value :((TaskSuspended>=1)&&(TaskOnDisk<=FreeMemSegment))
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01 with value :(CPUUnit<=ExecutingTask)
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02 with value :((TransferToDisk>=1)&&(FreeMemSegment<=DiskControllerUnit))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03 with value :((!((FreeMemSegment>=3)&&(LoadingMem<=TransferToDisk)))||((TaskSuspended>=2)||(TaskOnDisk>=1)))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04 with value :(!((!(CPUUnit>=1))&&(TaskOnDisk<=FreeMemSegment)))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05 with value :((ExecutingTask>=3)||(FreeMemSegment>=1))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06 with value :(FreeMemSegment>=3)
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07 with value :((LoadingMem<=TaskSuspended)||(CPUUnit>=1))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 with value :(!(CPUUnit<=LoadingMem))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 with value :(FreeMemSegment>=1)
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 with value :(DiskControllerUnit<=FreeMemSegment)
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 with value :((((DiskControllerUnit<=FreeMemSegment)&&(FreeMemSegment>=3))||((CPUUnit<=TaskOnDisk)&&(LoadingMem<=CPUUnit)))||(TaskReady>=2))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14 with value :(((!(TaskReady>=3))||((TransferToDisk<=TaskOnDisk)||(FreeMemSegment>=1)))&&((TransferToDisk<=DiskControllerUnit)||(TaskOnDisk>=1)))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 with value :(TaskOnDisk>=1)
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
invariant :TaskOnDisk + TransferToDisk + LoadingMem = 32
invariant :FreeMemSegment + TransferToDisk + TaskReady + TaskSuspended + ExecutingTask + LoadingMem = 32
invariant :DiskControllerUnit + TransferToDisk + LoadingMem = 16
invariant :CPUUnit + ExecutingTask = 32
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 TRUE TECHNIQUES SAT_SMT K_INDUCTION(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
petri,354501,0.516069,13624,2,1138,5,50774,6,0,47,59477,0
Total reachable state count : 354501

Verifying 14 reachability properties.
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00 does not hold.
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00,0,0.519172,13724,1,0,5,50774,7,0,117,59477,0
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01,1,0.519561,13804,2,10,6,50774,8,0,121,59477,0
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02,17,0.519787,14008,2,42,7,50774,9,0,127,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03,0,0.520162,14008,1,0,7,50774,10,0,135,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04,0,0.521998,14008,1,0,7,50774,11,0,138,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05,1,0.522236,14008,2,10,8,50774,12,0,143,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06,17,0.522393,14008,2,42,8,50774,13,0,144,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07,0,0.525206,14008,1,0,8,50774,14,0,151,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10,1,0.5261,14008,2,10,9,50774,15,0,185,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11,17,0.526266,14008,2,42,9,50774,16,0,185,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12,18,0.526615,14008,2,44,10,50774,17,0,221,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13,16,0.527153,14008,2,40,11,50774,18,0,246,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14,0,0.527708,14008,1,0,11,50774,19,0,289,59477,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 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
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15,0,0.527859,14008,1,0,11,50774,20,0,289,59477,0
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 1553805527124

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 28, 2019 8:38:44 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 28, 2019 8:38:44 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 8:38:44 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 25 ms
Mar 28, 2019 8:38:44 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Mar 28, 2019 8:38:44 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
Mar 28, 2019 8:38:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 4 ms
Mar 28, 2019 8:38:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 9 places.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 0 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 4 place invariants in 5 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 9 variables to be positive in 156 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/8 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 8:38:45 PM 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 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 14 in 440 ms.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00(UNSAT) depth K=0 took 15 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(UNSAT) depth K=0 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 4 place invariants in 3 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(UNSAT) depth K=0 took 11 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03(UNSAT) depth K=0 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04(UNSAT) depth K=0 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05(UNSAT) depth K=0 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06(UNSAT) depth K=0 took 1 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07(UNSAT) depth K=0 took 9 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10(UNSAT) depth K=0 took 7 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11(UNSAT) depth K=0 took 17 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12(UNSAT) depth K=0 took 5 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 9 variables to be positive in 68 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00(FALSE) depth K=0 took 11 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(SAT) depth K=0 took 10 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13(UNSAT) depth K=0 took 26 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(SAT) depth K=0 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14(UNSAT) depth K=0 took 5 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03(TRUE) depth K=0 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15(UNSAT) depth K=0 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04(TRUE) depth K=0 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(UNSAT) depth K=1 took 2 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(UNSAT) depth K=1 took 2 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04(UNSAT) depth K=1 took 5 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05(SAT) depth K=0 took 12 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05(UNSAT) depth K=1 took 3 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06(UNSAT) depth K=1 took 9 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06(SAT) depth K=0 took 12 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07(UNSAT) depth K=1 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07(TRUE) depth K=0 took 5 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10(SAT) depth K=0 took 2 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10(UNSAT) depth K=1 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11(SAT) depth K=0 took 3 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11(UNSAT) depth K=1 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12(UNSAT) depth K=1 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13(UNSAT) depth K=1 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14(UNSAT) depth K=1 took 5 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12(SAT) depth K=0 took 16 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15(UNSAT) depth K=1 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13(SAT) depth K=0 took 7 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(UNSAT) depth K=2 took 2 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14(TRUE) depth K=0 took 9 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(UNSAT) depth K=2 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05(UNSAT) depth K=2 took 14 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06(UNSAT) depth K=2 took 7 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15(TRUE) depth K=0 took 24 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(SAT) depth K=1 took 7 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10(UNSAT) depth K=2 took 13 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11(UNSAT) depth K=2 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12(UNSAT) depth K=2 took 1 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13(UNSAT) depth K=2 took 2 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(SAT) depth K=1 took 14 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05(SAT) depth K=1 took 12 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14(UNSAT) depth K=2 took 15 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06(SAT) depth K=1 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15(UNSAT) depth K=2 took 10 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(UNSAT) depth K=3 took 2 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10(SAT) depth K=1 took 7 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11(SAT) depth K=1 took 4 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(UNSAT) depth K=3 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05(UNSAT) depth K=3 took 17 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12(SAT) depth K=1 took 18 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06(UNSAT) depth K=3 took 6 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13(SAT) depth K=1 took 9 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10(UNSAT) depth K=3 took 8 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01(SAT) depth K=2 took 10 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11(UNSAT) depth K=3 took 17 ms
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02(SAT) depth K=2 took 19 ms
Mar 28, 2019 8:38:45 PM 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.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Broken pipe (invariants (select s 3))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:456)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:495)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.incrementDepth(KInductionSolver.java:446)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
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 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: 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.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 3
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 3
Mar 28, 2019 8:38:45 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 6/ 14 properties. Interrupting other analysis methods.
Mar 28, 2019 8:38:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 8 transitions.
Mar 28, 2019 8:38:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 301 ms. Total solver calls (SAT/UNSAT): 28(28/0)
Skipping mayMatrices nes/nds SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:456)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:572)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
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 28, 2019 8:38:46 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1442ms 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="SmallOperatingSystem-PT-MT0032DC0016"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstoolsm"
echo " Input is SmallOperatingSystem-PT-MT0032DC0016, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-csrt-155286434100359"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0032DC0016.tgz
mv SmallOperatingSystem-PT-MT0032DC0016 execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;