Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3253
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0016DC0008, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r080-ebro-149441010000009
=====================================================================

--------------------
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-MT0016DC0008-ReachabilityFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496385922012

FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver YICES2 to compute partial order matrices.

Built C files in :
/home/mcc/execution
its-reach command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/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.
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\_MT0016DC0008\_flat\_flat,16587,0.046544,5688,2,178,5,2851,6,0,47,2708,0
Total reachable state count : 16587

Verifying 15 reachability properties.
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-0 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-0 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-MT0016DC0008-ReachabilityFireability-0,0,0.050738,5712,1,0,5,2851,7,0,126,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-1 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-1

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-MT0016DC0008-ReachabilityFireability-1,0,0.052955,5892,1,0,5,2851,8,0,151,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-2 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-2

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-MT0016DC0008-ReachabilityFireability-2,0,0.058383,6020,1,0,5,2851,9,0,177,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3

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-MT0016DC0008-ReachabilityFireability-3,0,0.060008,6020,1,0,5,2851,10,0,185,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4,0,0.061772,6020,1,0,5,2851,11,0,195,2708,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-5 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-5 TRUE TECHNIQUES SAT_SMT TAUTOLOGY

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-MT0016DC0008-ReachabilityFireability-5,0,0.064548,6020,1,0,5,2851,12,0,201,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-6 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-6

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-MT0016DC0008-ReachabilityFireability-6,0,0.067242,6020,1,0,5,2851,13,0,210,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-7 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-7 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-MT0016DC0008-ReachabilityFireability-7,17,0.069915,6020,2,58,6,2851,14,0,217,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8

// Phase 1: matrix 8 rows 9 cols
invariant : -1'TaskOnDisk + 1'FreeMemSegment + 1'TaskReady + 1'TaskSuspended + 1'ExecutingTask= 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
SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8,0,0.070731,6020,1,0,6,2851,15,0,218,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9

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-MT0016DC0008-ReachabilityFireability-9,0,0.071752,6020,1,0,6,2851,16,0,220,2708,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-10 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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
invariant : 1'TaskOnDisk + 1'TransferToDisk + 1'LoadingMem= 16
invariant : -1'TaskOnDisk + 1'DiskControllerUnit= -8
invariant : 1'TaskOnDisk + -1'FreeMemSegment + -1'TaskReady + -1'TaskSuspended + 1'CPUUnit= 16
SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-10,0,0.074404,6020,1,0,6,2851,17,0,225,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11,0,0.07863,6020,1,0,6,2851,18,0,235,2708,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-12 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-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
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-12,15,0.080843,6020,2,24,7,2851,19,0,239,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13

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-MT0016DC0008-ReachabilityFireability-13,0,0.082488,6020,1,0,7,2851,20,0,241,2708,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14

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-MT0016DC0008-ReachabilityFireability-14,0,0.085256,6020,1,0,7,2851,21,0,245,2708,0
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-10 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
invariant : -1'TaskOnDisk + 1'FreeMemSegment + 1'TaskReady + 1'TaskSuspended + 1'ExecutingTask= 0
invariant : 1'TaskOnDisk + 1'TransferToDisk + 1'LoadingMem= 16
invariant : -1'TaskOnDisk + 1'DiskControllerUnit= -8
invariant : 1'TaskOnDisk + -1'FreeMemSegment + -1'TaskReady + -1'TaskSuspended + 1'CPUUnit= 16
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Exit code :0

BK_STOP 1496385926765

--------------------
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
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination ReachabilityFireability -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 02, 2017 6:45:24 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2017 6:45:24 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 47 ms
Jun 02, 2017 6:45:24 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Jun 02, 2017 6:45:25 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
Jun 02, 2017 6:45:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-15 is trivially true : it is verified in initial state.
Jun 02, 2017 6:45:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 29 ms
Jun 02, 2017 6:45:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 02, 2017 6:45:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 15 ms
Jun 02, 2017 6:45:25 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 6 ms
Jun 02, 2017 6:45:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
Jun 02, 2017 6:45:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-5
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 4 place invariants in 30 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-10
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 9 variables to be positive in 78 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 8 transitions.
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :0/8 took 10 ms. Total solver calls (SAT/UNSAT): 4(2/2)
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 9 / 12 in 403 ms.
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-6(UNSAT) depth K=0 took 11 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-7(UNSAT) depth K=0 took 8 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 64 ms. Total solver calls (SAT/UNSAT): 32(14/18)
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 8 transitions.
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 4 place invariants in 3 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 9 variables to be positive in 31 ms
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 48 ms. Total solver calls (SAT/UNSAT): 32(15/17)
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 8 transitions.
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.application.Application$SMTRunner$1 run
INFO: SMT solved 9/ 15 properties. Interrupting other analysis methods.
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished enabling matrix. took 21 ms. Total solver calls (SAT/UNSAT): 36(36/0)
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 8 transitions.
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 14(0/14)
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 338ms conformant to PINS in folder :/home/mcc/execution
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/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]
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-0 with value :(!(((!(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(((TaskReady>=1)&&(CPUUnit>=1))&&(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))&&(((TaskReady>=1)&&(CPUUnit>=1))&&(!(TaskReady>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-1 with value :(!((((((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))||(TransferToDisk>=1))||(TransferToDisk>=1))||(!((TransferToDisk>=1)&&(ExecutingTask>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-2 with value :((((!((CPUUnit>=1)&&(TaskSuspended>=1)))||((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))||((CPUUnit>=1)&&(TaskSuspended>=1))))&&(!(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))))&&((((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))&&(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-3 with value :(((!((CPUUnit>=1)&&(TaskSuspended>=1)))&&(LoadingMem>=1))&&((!((TransferToDisk>=1)||(ExecutingTask>=1)))&&((CPUUnit>=1)&&(TaskSuspended>=1))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-4 with value :(((LoadingMem>=1)&&((TaskReady>=1)&&(CPUUnit>=1)))&&(!((TaskReady>=1)&&(CPUUnit>=1))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-5 with value :(((!(((TaskReady>=1)&&(CPUUnit>=1))||(ExecutingTask>=1)))||((!(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1)))||(TaskReady>=1)))||((((ExecutingTask>=1)&&(TransferToDisk>=1))||(!((TaskReady>=1)&&(CPUUnit>=1))))||(!(((TaskReady>=1)&&(CPUUnit>=1))&&((CPUUnit>=1)&&(TaskSuspended>=1))))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-6 with value :((((!(TransferToDisk>=1))&&(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1)))&&((LoadingMem>=1)&&(!((CPUUnit>=1)&&(TaskSuspended>=1)))))&&((((CPUUnit>=1)&&(TaskSuspended>=1))||((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))&&(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))))||(((TaskReady>=1)||(TransferToDisk>=1))||((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))||(TransferToDisk>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-7 with value :(!((((((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))||(TransferToDisk>=1))||(((CPUUnit>=1)&&(TaskSuspended>=1))||(LoadingMem>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-8 with value :(!((!(TransferToDisk>=1))||(TransferToDisk>=1)))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-9 with value :(((TaskReady>=1)&&(CPUUnit>=1))&&(!(((TaskReady>=1)&&(CPUUnit>=1))||(((TaskReady>=1)&&(CPUUnit>=1))&&(TransferToDisk>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-10 with value :(!((!(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&((((CPUUnit>=1)&&(TaskSuspended>=1))&&(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&((TaskReady>=1)||(LoadingMem>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-11 with value :((((((CPUUnit>=1)&&(TaskSuspended>=1))&&(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1)))&&(((TaskReady>=1)&&(CPUUnit>=1))&&(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))))&&(!(((TaskReady>=1)&&(CPUUnit>=1))||((CPUUnit>=1)&&(TaskSuspended>=1)))))&&(((LoadingMem>=1)||((ExecutingTask>=1)||(((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))))||((TaskReady>=1)&&((CPUUnit>=1)&&(TaskSuspended>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-12 with value :(!((!((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))||(LoadingMem>=1)))&&((!(ExecutingTask>=1))&&(((CPUUnit>=1)&&(TaskSuspended>=1))&&(TaskReady>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-13 with value :((!(LoadingMem>=1))&&((((TaskReady>=1)&&(LoadingMem>=1))&&(TaskReady>=1))&&(((TaskReady>=1)||((CPUUnit>=1)&&(TaskSuspended>=1)))&&((TaskReady>=1)&&(CPUUnit>=1)))))
Read property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityFireability-14 with value :((!(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&(((((TaskSuspended>=1)&&(DiskControllerUnit>=1))&&(TaskOnDisk>=1))&&((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))&&((TaskReady>=1)&&(CPUUnit>=1))))&&(!((TaskReady>=1)||((CPUUnit>=1)&&(TaskSuspended>=1))))))

Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
LTS min runner thread failed on error :java.lang.RuntimeException: Compilation of executable timed out or was killed.CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Jun 02, 2017 6:45:26 AM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null
java.lang.RuntimeException: Compilation of executable timed out or was killed.CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:66)
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="SmallOperatingSystem-PT-MT0016DC0008"
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

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0016DC0008.tgz
mv SmallOperatingSystem-PT-MT0016DC0008 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0016DC0008, 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 r080-ebro-149441010000009"
echo "====================================================================="
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 ;