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-full
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 r174-smll-152708744900163
=====================================================================

--------------------
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 1527154079612


BK_STOP 1527154306816

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-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 decision-tree.
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': 'gspn'}].
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 stderr -----
----- Start make result stdout -----
UpperBounds @ SimpleLoadBal-PT-15 @ 3540 seconds
make: [verify] Error 134 (ignored)
Makefile:222: recipe for target 'verify' failed
----- Start make result stdout -----
----- Start make result stderr -----
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: 38746 markings, 63073 edges, 7749 markings/sec, 0 secs
lola: 78915 markings, 132632 edges, 8034 markings/sec, 5 secs
lola: 119818 markings, 203677 edges, 8181 markings/sec, 10 secs
lola: 161078 markings, 274521 edges, 8252 markings/sec, 15 secs
lola: 201697 markings, 347196 edges, 8124 markings/sec, 20 secs
lola: 241904 markings, 419862 edges, 8041 markings/sec, 25 secs
lola: 282728 markings, 491106 edges, 8165 markings/sec, 30 secs
lola: 323797 markings, 563789 edges, 8214 markings/sec, 35 secs
lola: 363596 markings, 637340 edges, 7960 markings/sec, 40 secs
lola: 403557 markings, 710859 edges, 7992 markings/sec, 45 secs
lola: 443439 markings, 785411 edges, 7976 markings/sec, 50 secs
lola: 483250 markings, 860021 edges, 7962 markings/sec, 55 secs
lola: 522991 markings, 933571 edges, 7948 markings/sec, 60 secs
lola: 562083 markings, 1008969 edges, 7818 markings/sec, 65 secs
lola: 601575 markings, 1083017 edges, 7898 markings/sec, 70 secs
lola: 641859 markings, 1156143 edges, 8057 markings/sec, 75 secs
lola: 681819 markings, 1230214 edges, 7992 markings/sec, 80 secs
lola: 721905 markings, 1304535 edges, 8017 markings/sec, 85 secs
lola: 760830 markings, 1379917 edges, 7785 markings/sec, 90 secs
lola: 799620 markings, 1454172 edges, 7758 markings/sec, 95 secs
lola: 839151 markings, 1527313 edges, 7906 markings/sec, 100 secs
lola: 878498 markings, 1602353 edges, 7869 markings/sec, 105 secs
lola: 917943 markings, 1675614 edges, 7889 markings/sec, 110 secs
lola: 957054 markings, 1750994 edges, 7822 markings/sec, 115 secs
lola: 997711 markings, 1825159 edges, 8131 markings/sec, 120 secs
lola: 1036908 markings, 1900431 edges, 7839 markings/sec, 125 secs
lola: 1075375 markings, 1975088 edges, 7693 markings/sec, 130 secs
lola: 1114455 markings, 2050080 edges, 7816 markings/sec, 135 secs
lola: 1153657 markings, 2124663 edges, 7840 markings/sec, 140 secs
lola: 1192758 markings, 2200156 edges, 7820 markings/sec, 145 secs
lola: 1231120 markings, 2275701 edges, 7672 markings/sec, 150 secs
lola: 1269695 markings, 2351237 edges, 7715 markings/sec, 155 secs
lola: 1308444 markings, 2426078 edges, 7750 markings/sec, 160 secs
lola: 1347822 markings, 2500258 edges, 7876 markings/sec, 165 secs
lola: 1386845 markings, 2575389 edges, 7805 markings/sec, 170 secs
lola: 1426303 markings, 2650739 edges, 7892 markings/sec, 175 secs
lola: 1465748 markings, 2725518 edges, 7889 markings/sec, 180 secs
lola: 1504604 markings, 2800509 edges, 7771 markings/sec, 185 secs
lola: 1543713 markings, 2875794 edges, 7822 markings/sec, 190 secs
lola: 1582475 markings, 2951891 edges, 7752 markings/sec, 195 secs
lola: 1621261 markings, 3027241 edges, 7757 markings/sec, 200 secs
lola: 1660053 markings, 3103576 edges, 7758 markings/sec, 205 secs
lola: 1699267 markings, 3178774 edges, 7843 markings/sec, 210 secs
lola: 1738586 markings, 3254372 edges, 7864 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
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 stderr -----
----- 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-full"
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-full"
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 r174-smll-152708744900163"
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 ;