Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r158-oct2-162089266800031.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool smpt
Input is PhilosophersDyn-COL-50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-oct2-162089266800031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 09:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 09:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 11:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 11:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 34K May 5 16:51 model.pnml

--------------------
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 PhilosophersDyn-COL-50-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-COL-50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621145621325


BK_STOP 1621146619828

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

Reachability True
Host mcc2021
Colored True
Process Process-2:
Traceback (most recent call last):
File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap
File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run
File "/home/namat/VM/SMPT-private/ic3.py", line 405, in prove
File "/home/namat/VM/SMPT-private/ic3.py", line 203, in initial_marking_reach_bad_state
File "/home/namat/VM/SMPT-private/ptnet.py", line 100, in smtlib_transition_relation
File "/home/namat/VM/SMPT-private/ptnet.py", line 100, in
File "/home/namat/VM/SMPT-private/ptnet.py", line 442, in smtlib
MemoryError
Process Process-3:
Traceback (most recent call last):
File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap
File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run
File "/home/namat/VM/SMPT-private/ic3.py", line 405, in prove
File "/home/namat/VM/SMPT-private/ic3.py", line 203, in initial_marking_reach_bad_state
File "/home/namat/VM/SMPT-private/ptnet.py", line 100, in smtlib_transition_relation
File "/home/namat/VM/SMPT-private/ptnet.py", line 100, in
File "/home/namat/VM/SMPT-private/ptnet.py", line 442, in smtlib
MemoryError
Process Process-1:
Traceback (most recent call last):
File "/usr/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap
File "/usr/lib/python3.6/multiprocessing/process.py", line 93, in run
File "/home/namat/VM/SMPT-private/bmc.py", line 140, in prove
File "/home/namat/VM/SMPT-private/bmc.py", line 227, in prove_with_reduction
File "/home/namat/VM/SMPT-private/ptnet.py", line 100, in smtlib_transition_relation
File "/home/namat/VM/SMPT-private/ptnet.py", line 100, in
File "/home/namat/VM/SMPT-private/ptnet.py", line 442, in smtlib
MemoryError
Traceback (most recent call last):
File "/home/namat/.local/lib/python3.6/site-packages/cx_Freeze/initscripts/__startup__.py", line 81, in run
File "/home/namat/.local/lib/python3.6/site-packages/cx_Freeze/initscripts/Console.py", line 36, in run
File "smpt.py", line 339, in
File "smpt.py", line 319, in main
File "/home/namat/VM/SMPT-private/parallelizer.py", line 76, in __init__
File "/home/namat/VM/SMPT-private/bmc.py", line 55, in __init__
File "/home/namat/VM/SMPT-private/solver.py", line 60, in __init__
File "/usr/lib/python3.6/subprocess.py", line 729, in __init__
File "/usr/lib/python3.6/subprocess.py", line 1295, in _execute_child
OSError: [Errno 12] Cannot allocate memory

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="PhilosophersDyn-COL-50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smpt"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-4028"
echo " Executing tool smpt"
echo " Input is PhilosophersDyn-COL-50, 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 r158-oct2-162089266800031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-50.tgz
mv PhilosophersDyn-COL-50 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;