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)
...................
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 5.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.2M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is SimpleLoadBal-PT-15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-152708746200163
=====================================================================

--------------------
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 SimpleLoadBal-PT-15-UpperBounds-00
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-01
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-02
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-03
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-04
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-05
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-06
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-07
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-08
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-09
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-10
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-11
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-12
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-13
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-14
FORMULA_NAME SimpleLoadBal-PT-15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1527155266686


BK_STOP 1527155493521

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using SimpleLoadBal-PT-15 as instance name.
Using SimpleLoadBal as model name.
Using algorithm or tool random-forest.
Model characteristics are: {'Examination': 'UpperBounds', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': True, 'Deadlock': False, 'Reversible': False, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 3539532, 'Memory': 650.78, 'Tool': 'lola'}, {'Time': 3539846, 'Memory': 1016.01, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'itstools'}].
UpperBounds lola SimpleLoadBal-PT-15...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
SimpleLoadBal-PT-15: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
SimpleLoadBal-PT-15: translating PT formula UpperBounds into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
UpperBounds @ SimpleLoadBal-PT-15 @ 3540 seconds
make: [verify] Error 134 (ignored)
----- Start make result stderr -----
Makefile:222: recipe for target 'verify' failed
----- Start make result stdout -----
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: 1429/65536 symbol table entries, 126 collisions
lola: preprocessing...
lola: finding significant places
lola: 149 places, 1280 transitions, 110 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2081 transition conflict sets
lola: TASK
lola: reading formula from SimpleLoadBal-PT-15-UpperBounds.task
lola: MAX(P-client_ack_11) : MAX(P-server_idle_1) : MAX(P-client_request_11) : MAX(P-server_request_13_1) : MAX(P-lb_load_1_8) : MAX(P-client_waiting_3) : MAX(P-client_ack_7) : MAX(P-lb_load_1_8) : MAX(P-client_ack_11) : MAX(P-server_request_9_1) : MAX(P-server_waiting_1) : MAX(P-client_waiting_4) : MAX(P-server_notification_ack_1) : MAX(P-lb_load_2_2) : MAX(P-client_idle_6) : MAX(P-client_waiting_4)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: MAX(P-client_ack_11)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 37541 markings, 61037 edges, 7508 markings/sec, 0 secs
lola: 77648 markings, 130463 edges, 8021 markings/sec, 5 secs
lola: 118430 markings, 201240 edges, 8156 markings/sec, 10 secs
lola: 159519 markings, 271724 edges, 8218 markings/sec, 15 secs
lola: 200064 markings, 344128 edges, 8109 markings/sec, 20 secs
lola: 240224 markings, 416682 edges, 8032 markings/sec, 25 secs
lola: 280867 markings, 487941 edges, 8129 markings/sec, 30 secs
lola: 321783 markings, 560605 edges, 8183 markings/sec, 35 secs
lola: 361757 markings, 633969 edges, 7995 markings/sec, 40 secs
lola: 401262 markings, 706335 edges, 7901 markings/sec, 45 secs
lola: 440511 markings, 779842 edges, 7850 markings/sec, 50 secs
lola: 479799 markings, 853981 edges, 7858 markings/sec, 55 secs
lola: 519595 markings, 927107 edges, 7959 markings/sec, 60 secs
lola: 558752 markings, 1002224 edges, 7831 markings/sec, 65 secs
lola: 598212 markings, 1076266 edges, 7892 markings/sec, 70 secs
lola: 638322 markings, 1149582 edges, 8022 markings/sec, 75 secs
lola: 678031 markings, 1223575 edges, 7942 markings/sec, 80 secs
lola: 718212 markings, 1297624 edges, 8036 markings/sec, 85 secs
lola: 756771 markings, 1371655 edges, 7712 markings/sec, 90 secs
lola: 795452 markings, 1446046 edges, 7736 markings/sec, 95 secs
lola: 834911 markings, 1519135 edges, 7892 markings/sec, 100 secs
lola: 874072 markings, 1594064 edges, 7832 markings/sec, 105 secs
lola: 913535 markings, 1667423 edges, 7893 markings/sec, 110 secs
lola: 952755 markings, 1742249 edges, 7844 markings/sec, 115 secs
lola: 993068 markings, 1816218 edges, 8063 markings/sec, 120 secs
lola: 1032166 markings, 1891630 edges, 7820 markings/sec, 125 secs
lola: 1070675 markings, 1966362 edges, 7702 markings/sec, 130 secs
lola: 1109814 markings, 2041241 edges, 7828 markings/sec, 135 secs
lola: 1148988 markings, 2115869 edges, 7835 markings/sec, 140 secs
lola: 1187984 markings, 2191014 edges, 7799 markings/sec, 145 secs
lola: 1226416 markings, 2266396 edges, 7686 markings/sec, 150 secs
lola: 1264823 markings, 2341772 edges, 7681 markings/sec, 155 secs
lola: 1303461 markings, 2416571 edges, 7728 markings/sec, 160 secs
lola: 1342692 markings, 2490984 edges, 7846 markings/sec, 165 secs
lola: 1381854 markings, 2565925 edges, 7832 markings/sec, 170 secs
lola: 1421180 markings, 2640815 edges, 7865 markings/sec, 175 secs
lola: 1460676 markings, 2715507 edges, 7899 markings/sec, 180 secs
lola: 1499337 markings, 2790381 edges, 7732 markings/sec, 185 secs
lola: 1538456 markings, 2865229 edges, 7824 markings/sec, 190 secs
lola: 1577150 markings, 2941480 edges, 7739 markings/sec, 195 secs
lola: 1615806 markings, 3016806 edges, 7731 markings/sec, 200 secs
lola: 1654681 markings, 3093413 edges, 7775 markings/sec, 205 secs
lola: 1693953 markings, 3168147 edges, 7854 markings/sec, 210 secs
lola: 1733038 markings, 3243884 edges, 7817 markings/sec, 215 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
terminate called after throwing an instance of 'std::runtime_error'
what(): parse error at position 0: unexpected character, last read: ''
Aborted (core dumped)
FORMULA SimpleLoadBal-PT-15-UpperBounds-0 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-1 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-2 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-3 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-4 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-5 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-6 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-7 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-8 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-9 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
----- Kill lola and sara stderr -----
FORMULA SimpleLoadBal-PT-15-UpperBounds-10 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-11 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-12 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-13 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-14 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA SimpleLoadBal-PT-15-UpperBounds-15 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----
----- Finished 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="SimpleLoadBal-PT-15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="irma4mcc-structural"
export BK_RESULT_DIR="/tmp/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/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool irma4mcc-structural"
echo " Input is SimpleLoadBal-PT-15, 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 r175-smll-152708746200163"
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 ;