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 DrinkVendingMachine-PT-10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r038kn-smll-146351480400074
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-0
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-1
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-10
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-11
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-12
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-13
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-14
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-15
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-2
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-3
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-4
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-5
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-6
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-7
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-8
FORMULA_NAME DrinkVendingMachine-COL-10-UpperBounds-9

=== Now, execution of the tool begins

BK_START 1463515962003

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
UpperBounds @ DrinkVendingMachine-PT-10
FORMULA DrinkVendingMachine-COL-10-UpperBounds-0 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-1 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-2 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-3 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-4 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-5 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-6 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-7 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-8 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-9 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-10 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-11 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-12 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-13 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-14 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-COL-10-UpperBounds-15 CANNOT_COMPUTE
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 111280/65536 symbol table entries, 66439 collisions
lola: preprocessing...
lola: finding significant places
lola: 120 places, 111160 transitions, 60 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 48320 transition conflict sets
lola: TASK
lola: reading formula from DrinkVendingMachine-COL-10-UpperBounds.task
lola: read: MAX(productSlots_1 + productSlots_3 + productSlots_2 + productSlots_5 + productSlots_4 + productSlots_7 + productSlots_6 + productSlots_9 + productSlots_8 + productSlots_10 - 0) : MAX(optionSlots_1 + optionSlots_2 + optionSlots_3 + optionSlots_4 + optionSlots_5 + optionSlots_6 + optionSlots_7 + optionSlots_8 + optionSlots_9 + optionSlots_10 - 0) : MAX(theOptions_1 + theOptions_2 + theOptions_3 + t... (shortened)
lola: formula length: 3447
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(productSlots_1 + productSlots_2 + productSlots_3 + productSlots_4 + productSlots_5 + productSlots_6 + productSlots_7 + productSlots_8 + productSlots_9 + productSlots_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(optionSlots_9 + optionSlots_8 + optionSlots_7 + optionSlots_6 + optionSlots_5 + optionSlots_4 + optionSlots_3 + optionSlots_2 + optionSlots_1 + optionSlots_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theOptions_9 + theOptions_8 + theOptions_7 + theOptions_6 + theOptions_5 + theOptions_4 + theOptions_3 + theOptions_2 + theOptions_1 + theOptions_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theProducts_10 + theProducts_9 + theProducts_8 + theProducts_7 + theProducts_6 + theProducts_5 + theProducts_4 + theProducts_3 + theProducts_2 + theProducts_1 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(optionSlots_9 + optionSlots_8 + optionSlots_7 + optionSlots_6 + optionSlots_5 + optionSlots_4 + optionSlots_3 + optionSlots_2 + optionSlots_1 + optionSlots_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(optionSlots_9 + optionSlots_8 + optionSlots_7 + optionSlots_6 + optionSlots_5 + optionSlots_4 + optionSlots_3 + optionSlots_2 + optionSlots_1 + optionSlots_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(optionSlots_9 + optionSlots_8 + optionSlots_7 + optionSlots_6 + optionSlots_5 + optionSlots_4 + optionSlots_3 + optionSlots_2 + optionSlots_1 + optionSlots_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theOptions_9 + theOptions_8 + theOptions_7 + theOptions_6 + theOptions_5 + theOptions_4 + theOptions_3 + theOptions_2 + theOptions_1 + theOptions_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(ready_40 + ready_39 + ready_38 + ready_37 + ready_36 + ready_35 + ready_34 + ready_33 + ready_32 + ready_31 + ready_30 + ready_29 + ready_28 + ready_27 + ready_26 + ready_25 + ready_24 + ready_23 + ready_22 + ready_21 + ready_20 + ready_19 + ready_18 + ready_17 + ready_16 + ready_15 + ready_14 + ready_13 + ready_12 + ready_11 + ready_10 + ready_1 + ready_2 + ready_3 + ready_4 + ready_5 + ready... (shortened)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theProducts_10 + theProducts_9 + theProducts_8 + theProducts_7 + theProducts_6 + theProducts_5 + theProducts_4 + theProducts_3 + theProducts_2 + theProducts_1 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(ready_40 + ready_39 + ready_38 + ready_37 + ready_36 + ready_35 + ready_34 + ready_33 + ready_32 + ready_31 + ready_30 + ready_29 + ready_28 + ready_27 + ready_26 + ready_25 + ready_24 + ready_23 + ready_22 + ready_21 + ready_20 + ready_19 + ready_18 + ready_17 + ready_16 + ready_15 + ready_14 + ready_13 + ready_12 + ready_11 + ready_10 + ready_1 + ready_2 + ready_3 + ready_4 + ready_5 + ready... (shortened)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theOptions_9 + theOptions_8 + theOptions_7 + theOptions_6 + theOptions_5 + theOptions_4 + theOptions_3 + theOptions_2 + theOptions_1 + theOptions_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theOptions_9 + theOptions_8 + theOptions_7 + theOptions_6 + theOptions_5 + theOptions_4 + theOptions_3 + theOptions_2 + theOptions_1 + theOptions_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(theOptions_9 + theOptions_8 + theOptions_7 + theOptions_6 + theOptions_5 + theOptions_4 + theOptions_3 + theOptions_2 + theOptions_1 + theOptions_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(optionSlots_9 + optionSlots_8 + optionSlots_7 + optionSlots_6 + optionSlots_5 + optionSlots_4 + optionSlots_3 + optionSlots_2 + optionSlots_1 + optionSlots_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(wait_9 + wait_8 + wait_7 + wait_6 + wait_5 + wait_4 + wait_3 + wait_2 + wait_1 + wait_40 + wait_39 + wait_38 + wait_37 + wait_36 + wait_35 + wait_34 + wait_33 + wait_32 + wait_31 + wait_30 + wait_29 + wait_28 + wait_27 + wait_26 + wait_25 + wait_24 + wait_23 + wait_22 + wait_21 + wait_20 + wait_19 + wait_18 + wait_17 + wait_16 + wait_15 + wait_14 + wait_13 + wait_12 + wait_11 + wait_10 - 0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method (--stubborn)
lola: RUNNING
lola: time limit reached - aborting
lola: preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 1 - aborting LoLA

BK_STOP 1463519502199

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

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="DrinkVendingMachine-PT-10"
export BK_EXAMINATION="UpperBounds"
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/DrinkVendingMachine-PT-10.tgz
mv DrinkVendingMachine-PT-10 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 DrinkVendingMachine-PT-10, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r038kn-smll-146351480400074"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.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 ;