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.r372-smll-167891823600162.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lola
Input is SafeBus-PT-03, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r372-smll-167891823600162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 9.8K Feb 26 01:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 01:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 26 01:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 222K Feb 26 01:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 24K Feb 26 01:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 158K Feb 26 01:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 95K 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679053175950

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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-PT-03
Not applying reductions.
Model is PT
QuasiLiveness PT
starting LoLA
BK_INPUT SafeBus-PT-03
BK_EXAMINATION: QuasiLiveness
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
GlobalProperty: QuasiLiveness

FORMULA QuasiLiveness FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679053176109

--------------------
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: STATE EQUATION TRIES TRANSITION C_refuse_2_2_1_1
lola: LAUNCH SYMM
sara: try reading problem file stateEquationProblem-QuasiLiveness-63.sara.
lola: INDIVIDUAL RESULTS
lola: I_refused_2_2: true (by goal oriented search)
lola: C_provide_3_3_3: true (by goal oriented search)
lola: loss_a: true (by goal oriented search)
lola: C_refuse_3_3_1_1: false (by goal oriented search)
lola: I_refused_3_3: true (by goal oriented search)
lola: I_ask2_1_1: true (by goal oriented search)
lola: I_ask2_1_2: true (by goal oriented search)
lola: I_ask2_1_3: true (by goal oriented search)
lola: C_refuse_3_3_2_2: void (by not produced)
lola: C_refuse_2_3_1_1: true (by goal oriented search)
lola: C_provide_1_1_1: true (by goal oriented search)
lola: I_ask2_2_1: true (by goal oriented search)
lola: I_ask2_2_2: true (by goal oriented search)
lola: I_ask2_2_3: true (by goal oriented search)
lola: C_refuse_3_3_3_3: void (by not produced)
lola: C_refuse_2_3_2_2: true (by goal oriented search)
lola: C_refuse_1_3_1_1: true (by goal oriented search)
lola: C_provide_1_2_2: true (by goal oriented search)
lola: I_ask2_3_1: true (by goal oriented search)
lola: I_ask2_3_2: true (by goal oriented search)
lola: I_ask2_3_3: true (by goal oriented search)
lola: C_refuse_2_3_3_3: true (by goal oriented search)
lola: C_refuse_1_3_2_2: true (by goal oriented search)
lola: I_emit_3_3_1: true (by goal oriented search)
lola: I_emit_3_3_2: true (by goal oriented search)
lola: C_provide_1_3_3: true (by goal oriented search)
lola: I_free_1_2: true (by goal oriented search)
lola: I_free_1_3: true (by goal oriented search)
lola: C_refuse_3_1_1_1: true (by goal oriented search)
lola: C_refuse_1_3_3_3: true (by goal oriented search)
lola: I_free_2_1: true (by goal oriented search)
lola: I_free_2_3: true (by goal oriented search)
lola: C_refuse_3_1_2_2: true (by goal oriented search)
lola: C_refuse_2_1_1_1: true (by goal oriented search)
lola: I_emit_1_1_2: true (by goal oriented search)
lola: I_emit_1_1_3: true (by goal oriented search)
lola: I_free_3_1: true (by goal oriented search)
lola: I_free_3_2: true (by goal oriented search)
lola: C_refuse_3_1_3_3: true (by goal oriented search)
lola: C_refuse_2_1_2_2: true (by goal oriented search)
lola: I_rec1_1_1: true (by goal oriented search)
lola: C_refuse_1_1_1_1: void (by not produced)
lola: C_refuse_2_1_3_3: true (by goal oriented search)
lola: I_rec1_2_2: true (by goal oriented search)
lola: C_refuse_1_1_2_2: void (by not produced)
lola: C_provide_2_1_1: true (by goal oriented search)
lola: I_rec1_3_3: true (by goal oriented search)
lola: C_refuse_1_1_3_3: void (by not produced)
lola: C_provide_2_2_2: true (by goal oriented search)
lola: C_provide_2_3_3: true (by goal oriented search)
lola: C_refuse_3_2_1_1: true (by goal oriented search)
lola: I_reemit_1_2: true (by goal oriented search)
lola: I_reemit_1_3: true (by goal oriented search)
lola: I_ask1_1_1: true (by goal oriented search)
lola: I_ask1_1_2: true (by goal oriented search)
lola: I_ask1_1_3: true (by goal oriented search)
lola: C_free_1_1: true (by goal oriented search)
lola: Gto_1: true (by goal oriented search)
lola: Gto_2: true (by goal oriented search)
lola: Gto_3: true (by goal oriented search)
lola: C_refuse_3_2_2_2: true (by goal oriented search)
lola: I_reemit_2_1: true (by goal oriented search)
lola: I_reemit_2_3: true (by goal oriented search)
lola: C_refuse_2_2_1_1: void (by not produced)
lola: I_ask1_2_1: true (by goal oriented search)
lola: I_ask1_2_2: true (by goal oriented search)
lola: I_ask1_2_3: true (by goal oriented search)
lola: C_free_2_2: true (by goal oriented search)
lola: C_refuse_3_2_3_3: true (by goal oriented search)
lola: I_reemit_3_1: true (by goal oriented search)
lola: I_reemit_3_2: true (by goal oriented search)
lola: C_refuse_2_2_2_2: void (by not produced)
lola: I_rec2_1_1: true (by goal oriented search)
lola: C_refuse_1_2_1_1: true (by goal oriented search)
lola: I_emit_2_2_1: true (by goal oriented search)
lola: I_emit_2_2_3: true (by goal oriented search)
lola: I_ask1_3_1: true (by goal oriented search)
lola: I_ask1_3_2: true (by goal oriented search)
lola: I_ask1_3_3: true (by goal oriented search)
lola: C_free_3_3: true (by goal oriented search)
lola: C_refuse_2_2_3_3: void (by not produced)
lola: I_rec2_2_2: true (by goal oriented search)
lola: C_refuse_1_2_2_2: true (by goal oriented search)
lola: C_provide_3_1_1: true (by goal oriented search)
lola: loss_m_1: true (by goal oriented search)
lola: loss_m_2: true (by goal oriented search)
lola: loss_m_3: true (by goal oriented search)
lola: I_rec2_3_3: true (by goal oriented search)
lola: C_refuse_1_2_3_3: true (by goal oriented search)
lola: I_refused_1_1: true (by goal oriented search)
lola: C_provide_3_2_2: true (by goal oriented search)
lola: B The net is not quasilive
lola: Example for violating transition: C_refuse_3_3_1_1
sara: place or transition ordering is non-deterministic

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="SafeBus-PT-03"
export BK_EXAMINATION="QuasiLiveness"
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 SafeBus-PT-03, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r372-smll-167891823600162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-03.tgz
mv SafeBus-PT-03 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;