Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r308-tall-167873961800134.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lola
Input is Philosophers-PT-000050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r308-tall-167873961800134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 60K Feb 25 13:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 387K Feb 25 13:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 41K Feb 25 13:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 290K Feb 25 13:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 24K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 43K Feb 25 13:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 298K Feb 25 13:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 88K Feb 25 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 623K Feb 25 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 109K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1678863172078

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lola
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-000050
Not applying reductions.
Model is PT
Liveness PT
starting LoLA
BK_INPUT Philosophers-PT-000050
BK_EXAMINATION: Liveness
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
GlobalProperty: Liveness

FORMULA Liveness FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678863172154

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

lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: LAUNCH SYMM
lola: INDIVIDUAL RESULTS
lola: FF2b_10: false (by universal search)
lola: FF2b_11: false (by universal search)
lola: FF2b_12: false (by universal search)
lola: FF2b_13: false (by universal search)
lola: FF2b_14: false (by universal search)
lola: FF2b_15: false (by universal search)
lola: FF2b_16: false (by universal search)
lola: FF2b_17: false (by universal search)
lola: FF2b_18: false (by universal search)
lola: FF2b_19: false (by universal search)
lola: FF2b_20: false (by universal search)
lola: FF2b_21: false (by universal search)
lola: FF2b_22: false (by universal search)
lola: FF2b_23: false (by universal search)
lola: FF2b_24: false (by universal search)
lola: FF2b_25: false (by universal search)
lola: FF2b_26: false (by universal search)
lola: FF2b_27: false (by universal search)
lola: FF2b_28: false (by universal search)
lola: FF2b_29: false (by universal search)
lola: FF2b_30: false (by universal search)
lola: FF2b_31: false (by universal search)
lola: FF2b_32: false (by universal search)
lola: FF2b_33: false (by universal search)
lola: FF2b_34: false (by universal search)
lola: FF2b_35: false (by universal search)
lola: FF2b_36: false (by universal search)
lola: FF2b_37: false (by universal search)
lola: FF2b_38: false (by universal search)
lola: FF2b_39: false (by universal search)
lola: FF2b_40: false (by universal search)
lola: FF2b_41: false (by universal search)
lola: FF2b_42: false (by universal search)
lola: FF2b_43: false (by universal search)
lola: FF2b_44: false (by universal search)
lola: FF2b_45: false (by universal search)
lola: FF2b_46: false (by universal search)
lola: FF2b_47: false (by universal search)
lola: FF2b_48: false (by universal search)
lola: FF2b_49: false (by universal search)
lola: FF2b_50: false (by universal search)
lola: FF2a_10: false (by universal search)
lola: FF2a_11: false (by universal search)
lola: FF2a_12: false (by universal search)
lola: FF2a_13: false (by universal search)
lola: FF2a_14: false (by universal search)
lola: FF2a_15: false (by universal search)
lola: FF2a_16: false (by universal search)
lola: FF2a_17: false (by universal search)
lola: FF2a_18: false (by universal search)
lola: FF2a_19: false (by universal search)
lola: FF2a_20: false (by universal search)
lola: FF2a_21: false (by universal search)
lola: FF2a_22: false (by universal search)
lola: FF2a_23: false (by universal search)
lola: FF2a_24: false (by universal search)
lola: FF2a_25: false (by universal search)
lola: FF2a_26: false (by universal search)
lola: FF2a_27: false (by universal search)
lola: FF2a_28: false (by universal search)
lola: FF2a_29: false (by universal search)
lola: FF2a_30: false (by universal search)
lola: FF2a_31: false (by universal search)
lola: FF2a_32: false (by universal search)
lola: FF2a_33: false (by universal search)
lola: FF2a_34: false (by universal search)
lola: FF2a_35: false (by universal search)
lola: FF2a_36: false (by universal search)
lola: FF2a_37: false (by universal search)
lola: FF2a_38: false (by universal search)
lola: FF2a_39: false (by universal search)
lola: FF2a_40: false (by universal search)
lola: FF2a_41: false (by universal search)
lola: FF2a_42: false (by universal search)
lola: FF2a_43: false (by universal search)
lola: FF2a_44: false (by universal search)
lola: FF2a_45: false (by universal search)
lola: FF2a_46: false (by universal search)
lola: FF2a_47: false (by universal search)
lola: FF2a_48: false (by universal search)
lola: FF2a_49: false (by universal search)
lola: FF2a_50: false (by universal search)
lola: FF2a_1: false (by universal search)
lola: FF2a_2: false (by universal search)
lola: FF2a_3: false (by universal search)
lola: FF2a_4: false (by universal search)
lola: FF2a_5: false (by universal search)
lola: FF2a_6: false (by universal search)
lola: FF2a_7: false (by universal search)
lola: FF2a_8: false (by universal search)
lola: FF2a_9: false (by universal search)
lola: FF2b_1: false (by universal search)
lola: FF2b_2: false (by universal search)
lola: FF2b_3: false (by universal search)
lola: FF2b_4: false (by universal search)
lola: FF2b_5: false (by universal search)
lola: FF2b_6: false (by universal search)
lola: FF2b_7: false (by universal search)
lola: FF2b_8: false (by universal search)
lola: FF2b_9: false (by universal search)
lola: FF1a_1: false (by universal search)
lola: FF1a_2: false (by universal search)
lola: FF1a_3: false (by universal search)
lola: FF1a_4: false (by universal search)
lola: FF1a_5: false (by universal search)
lola: FF1a_6: false (by universal search)
lola: FF1a_7: false (by universal search)
lola: FF1a_8: false (by universal search)
lola: FF1a_9: false (by universal search)
lola: FF1b_1: false (by universal search)
lola: FF1b_2: false (by universal search)
lola: FF1b_3: false (by universal search)
lola: FF1b_4: false (by universal search)
lola: FF1b_5: false (by universal search)
lola: FF1b_6: false (by universal search)
lola: FF1b_7: false (by universal search)
lola: FF1b_8: false (by universal search)
lola: FF1b_9: false (by universal search)
lola: FF1b_10: false (by universal search)
lola: FF1b_11: false (by universal search)
lola: FF1b_12: false (by universal search)
lola: FF1b_13: false (by universal search)
lola: FF1b_14: false (by universal search)
lola: FF1b_15: false (by universal search)
lola: FF1b_16: false (by universal search)
lola: FF1b_17: false (by universal search)
lola: FF1b_18: false (by universal search)
lola: FF1b_19: false (by universal search)
lola: FF1b_20: false (by universal search)
lola: FF1b_21: false (by universal search)
lola: FF1b_22: false (by universal search)
lola: FF1b_23: false (by universal search)
lola: FF1b_24: false (by universal search)
lola: FF1b_25: false (by universal search)
lola: FF1b_26: false (by universal search)
lola: FF1b_27: false (by universal search)
lola: FF1b_28: false (by universal search)
lola: FF1b_29: false (by universal search)
lola: FF1b_30: false (by universal search)
lola: FF1b_31: false (by universal search)
lola: FF1b_32: false (by universal search)
lola: FF1b_33: false (by universal search)
lola: FF1b_34: false (by universal search)
lola: FF1b_35: false (by universal search)
lola: FF1b_36: false (by universal search)
lola: FF1b_37: false (by universal search)
lola: FF1b_38: false (by universal search)
lola: FF1b_39: false (by universal search)
lola: FF1b_40: false (by universal search)
lola: FF1b_41: false (by universal search)
lola: FF1b_42: false (by universal search)
lola: FF1b_43: false (by universal search)
lola: FF1b_44: false (by universal search)
lola: FF1b_45: false (by universal search)
lola: FF1b_46: false (by universal search)
lola: FF1b_47: false (by universal search)
lola: FF1b_48: false (by universal search)
lola: FF1b_49: false (by universal search)
lola: FF1b_50: false (by universal search)
lola: FF1a_10: false (by universal search)
lola: FF1a_11: false (by universal search)
lola: FF1a_12: false (by universal search)
lola: FF1a_13: false (by universal search)
lola: FF1a_14: false (by universal search)
lola: FF1a_15: false (by universal search)
lola: FF1a_16: false (by universal search)
lola: FF1a_17: false (by universal search)
lola: FF1a_18: false (by universal search)
lola: FF1a_19: false (by universal search)
lola: FF1a_20: false (by universal search)
lola: FF1a_21: false (by universal search)
lola: FF1a_22: false (by universal search)
lola: FF1a_23: false (by universal search)
lola: FF1a_24: false (by universal search)
lola: FF1a_25: false (by universal search)
lola: FF1a_26: false (by universal search)
lola: FF1a_27: false (by universal search)
lola: FF1a_28: false (by universal search)
lola: FF1a_29: false (by universal search)
lola: FF1a_30: false (by universal search)
lola: FF1a_31: false (by universal search)
lola: FF1a_32: false (by universal search)
lola: FF1a_33: false (by universal search)
lola: FF1a_34: false (by universal search)
lola: FF1a_35: false (by universal search)
lola: FF1a_36: false (by universal search)
lola: FF1a_37: false (by universal search)
lola: FF1a_38: false (by universal search)
lola: FF1a_39: false (by universal search)
lola: FF1a_40: false (by universal search)
lola: FF1a_41: false (by universal search)
lola: FF1a_42: false (by universal search)
lola: FF1a_43: false (by universal search)
lola: FF1a_44: false (by universal search)
lola: FF1a_45: false (by universal search)
lola: FF1a_46: false (by universal search)
lola: FF1a_47: false (by universal search)
lola: FF1a_48: false (by universal search)
lola: FF1a_49: false (by universal search)
lola: FF1a_50: false (by universal search)
lola: The net is not live
lola: Example for violating transition: FF2b_10

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="Philosophers-PT-000050"
export BK_EXAMINATION="Liveness"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5348"
echo " Executing tool lola"
echo " Input is Philosophers-PT-000050, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r308-tall-167873961800134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000050.tgz
mv Philosophers-PT-000050 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "StateSpace" ]; 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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;