About the Execution of ITS-Tools for S_Railroad-PT-005
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
380.980 | 12212.00 | 20415.00 | 239.60 | FFFFTTFTFTFFFFFF | normal |
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 2-2265
Executing tool itstools
Input is S_Railroad-PT-005, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215st-ebro-143344922700948
=====================================================================
--------------------
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 Railroad-PT-005-ReachabilityFireability-0
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-1
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-10
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-11
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-12
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-13
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-14
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-15
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-2
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-3
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-4
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-5
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-6
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-7
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-8
FORMULA_NAME Railroad-PT-005-ReachabilityFireability-9
=== Now, execution of the tool begins
BK_START 1433639896470
FORMULA Railroad-PT-005-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-005-ReachabilityFireability-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-005-ReachabilityFireability-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-005-ReachabilityFireability-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-005-ReachabilityFireability-5 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-0
FORMULA Railroad-PT-005-ReachabilityFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-1
FORMULA Railroad-PT-005-ReachabilityFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-2
FORMULA Railroad-PT-005-ReachabilityFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-005-ReachabilityFireability-3 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-4
FORMULA Railroad-PT-005-ReachabilityFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-6
FORMULA Railroad-PT-005-ReachabilityFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-11
FORMULA Railroad-PT-005-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-005-ReachabilityFireability-12 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Railroad-PT-005-ReachabilityFireability-13 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-005-ReachabilityFireability-14
FORMULA Railroad-PT-005-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-005-ReachabilityFireability-15 is true.
FORMULA Railroad-PT-005-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
unsat
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
BK_STOP 1433639908682
--------------------
content from stderr:
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 07, 2015 1:18:25 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 07, 2015 1:18:25 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 69 ms
Jun 07, 2015 1:18:25 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 68 places.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 56 transitions.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 14 fixed domain variables (out of 68 variables)
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 14 constant array cells/variables (out of 68 variables)
pl_P38_1,pl_P37_1,pl_P7_6,pl_P7_5,pl_P9_1,pl_P29_4,pl_P14_1,pl_P29_5,pl_P24_1,pl_P1_1,pl_P29_6,pl_P7_4,pl_P7_2,pl_P3_1,
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 14 constant variables :pl_P38_1, pl_P37_1, pl_P7_6, pl_P7_5, pl_P9_1, pl_P29_4, pl_P14_1, pl_P29_5, pl_P24_1, pl_P1_1, pl_P29_6, pl_P7_4, pl_P7_2, pl_P3_1
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-005-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 247 ms
Jun 07, 2015 1:18:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 54 ms
Jun 07, 2015 1:18:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 67 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 92 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-005-ReachabilityFireability-0:[reachable] : ((((pl_P2_1>=1)&&(pl_P15_1>=1))&&(((pl_P8_1>=1)&&(pl_P25_1>=1))&&((((pl_P23_1>=1)&&(pl_P34_6>=1))&&(pl_P40_2>=1))||(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_1>=1)))))&&(((pl_P23_1>=1)&&(pl_P34_3>=1))&&(pl_P40_4>=1))) found Support [pl_P2_1, pl_P15_1, pl_P8_1, pl_P25_1, pl_P23_1, pl_P34_6, pl_P40_2, pl_P34_3, pl_P40_1, pl_P40_4]
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 44 / 54 variable(s)
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-005-ReachabilityFireability-0(refined 0 times)...
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 07, 2015 1:18:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 07, 2015 1:18:27 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-005-ReachabilityFireability-0(UNSAT) depth K=1 took 483 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 536 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T0_1, tr_T20_1, tr_T24_2, tr_T5_1, tr_T8_1]
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T0_1, tr_T20_1, tr_T24_2, tr_T5_1, tr_T8_1] on the original GAL...
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-005-ReachabilityFireability-1(UNSAT) depth K=1 took 137 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-005-ReachabilityFireability-2(UNSAT) depth K=1 took 86 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 177 ms
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T0_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T0_1 to refine the abstraction...
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 42 / 54 variable(s)
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-005-ReachabilityFireability-0(refined 1 times)...
Jun 07, 2015 1:18:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
java.lang.NullPointerException
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:99)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:56)
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:72)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_Railroad-PT-005"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$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/S_Railroad-PT-005.tgz
mv S_Railroad-PT-005 execution
# this is for BenchKit: explicit launching of the test
cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is S_Railroad-PT-005, 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 r215st-ebro-143344922700948"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "ReachabilityComputeBounds" ] ; 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 '
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 ;