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 2-2979
Executing tool lola
Input is RwMutex-PT-r1000w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288600105
=====================================================================

--------------------
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 RwMutex-PT-r1000w0010-LTLFireability-0
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-1
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-10
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-11
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-12
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-13
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-14
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-15
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-2
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-3
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-4
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-5
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-6
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-7
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-8
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463746470967

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3539
LTLFireability @ RwMutex-PT-r1000w0010
Makefile:76: recipe for target 'verify' failed
FORMULA RwMutex-PT-r1000w0010-LTLFireability-0 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-1 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-2 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-3 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-4 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-5 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-6 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-7 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-8 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-9 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-10 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-11 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-12 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-13 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-14 CANNOT_COMPUTE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-15 CANNOT_COMPUTE
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 5040/65536 symbol table entries, 456 collisions
lola: preprocessing...
lola: finding significant places
lola: 3020 places, 2020 transitions, 1010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r1000w0010-LTLFireability.task
lola: read: A(G (F (F (FIREABLE(t1333)))) U (F (FIREABLE(t1352)) U F (FIREABLE(t1065)))) : AFIREABLE(t442) : AF ((F (X (FIREABLE(t1319))) U G (F (FIREABLE(t880))))) : AF ((FIREABLE(t1083) U (FIREABLE(t1043) U FIREABLE(t591)))) : AFIREABLE(t797) : AFIREABLE(t1470) : AX (X ((X (FIREABLE(t1839)) U F (FIREABLE(t930))))) : AF (((FIREABLE(t763) U FIREABLE(t1312)) U F (G (FIREABLE(t1149))))) : AFIREABLE(t272) : AF (... (shortened)
lola: formula length: 578
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(G (F (FIREABLE(t1333))) U (F (FIREABLE(t1352)) U F (FIREABLE(t1065))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 226 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t442)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file RwMutex-PT-r1000w0010-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 2 will run for 242 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((F (X (FIREABLE(t1319))) U G (F (FIREABLE(t880)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
Killed

BK_STOP 1463746761960

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

make: [verify] Error 137 (ignored)

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="RwMutex-PT-r1000w0010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/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/RwMutex-PT-r1000w0010.tgz
mv RwMutex-PT-r1000w0010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool lola"
echo " Input is RwMutex-PT-r1000w0010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r110kn-smll-146373288600105"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;