fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r247-blw7-152732549000055
Last Updated
June 26, 2018

About the Execution of Irma.struct for FlexibleBarrier-PT-16b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1504.940 223912.00 225797.00 196.00 ???????????????? normal

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 1.1M
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K 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 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K 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 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K 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 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 945K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is FlexibleBarrier-PT-16b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r247-blw7-152732549000055
=====================================================================


--------------------
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 FlexibleBarrier-PT-16b-LTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-16b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527944980141


BK_STOP 1527945204053

--------------------
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 FlexibleBarrier-PT-16b as instance name.
Using FlexibleBarrier as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'LTLCardinality', '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': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': None, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 1484415, 'Memory': 2997.3, 'Tool': 'lola'}, {'Time': 2818921, 'Memory': 15929.99, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola FlexibleBarrier-PT-16b...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
FlexibleBarrier-PT-16b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
FlexibleBarrier-PT-16b: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
LTLCardinality @ FlexibleBarrier-PT-16b @ 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: 7473/65536 symbol table entries, 1468 collisions
lola: preprocessing...
lola: finding significant places
lola: 3472 places, 4001 transitions, 3454 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 4035 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-16b-LTLCardinality.task
lola: A ((X (G ((p928 <= p126))) U G (G ((p3331 <= p2389))))) : A (F ((X ((3 <= p2181)) U F ((3 <= p1709))))) : A ((p973 <= p3444)) : A (X (G (X (F ((2 <= p2961)))))) : A (X (G (F (G ((p1633 <= p498)))))) : A (X ((X ((1 <= p378)) U X ((1 <= p338))))) : A (F ((1 <= p1409))) : A (G ((p1859 <= p2249))) : A (F (G (((p191 <= p349) U (p89 <= p2388))))) : A (F ((p2234 <= p1487))) : A (F ((G ((p508 <= p2381)) U F ((p1922 <= p2660))))) : A ((3 <= p118)) : A ((F (F ((p1082 <= p3306))) U F (X ((p2373 <= p1680))))) : A (F ((G ((p3056 <= p3214)) U G ((3 <= p1833))))) : A (G (G ((1 <= p1192)))) : A ((2 <= p2080))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((X (G ((p928 <= p126))) U G (G ((p3331 <= p2389)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A ((X (G ((p928 <= p126))) U G (G ((p3331 <= p2389)))))
lola: processed formula: A ((X (G ((p928 <= p126))) U G (G ((p3331 <= p2389)))))
lola: processed formula length: 55
lola: 0 rewrites
lola: formula mentions 0 of 3472 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-16b-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 436 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 205066 markings, 588149 edges, 41013 markings/sec, 0 secs
lola: 393305 markings, 1211232 edges, 37648 markings/sec, 5 secs
lola: 504351 markings, 1811572 edges, 22209 markings/sec, 10 secs
lola: 681767 markings, 2386359 edges, 35483 markings/sec, 15 secs
lola: 864932 markings, 3009626 edges, 36633 markings/sec, 20 secs
lola: 985331 markings, 3634053 edges, 24080 markings/sec, 25 secs
lola: 1102203 markings, 4235859 edges, 23374 markings/sec, 30 secs
lola: 1265115 markings, 4846614 edges, 32582 markings/sec, 35 secs
lola: 1390359 markings, 5479943 edges, 25049 markings/sec, 40 secs
lola: 1511956 markings, 6084289 edges, 24319 markings/sec, 45 secs
lola: 1713857 markings, 6695588 edges, 40380 markings/sec, 50 secs
lola: 1830354 markings, 7298234 edges, 23299 markings/sec, 55 secs
lola: 2000063 markings, 7900503 edges, 33942 markings/sec, 60 secs
lola: 2183541 markings, 8521441 edges, 36696 markings/sec, 65 secs
lola: 2297090 markings, 9098885 edges, 22710 markings/sec, 70 secs
lola: 2416664 markings, 9696928 edges, 23915 markings/sec, 75 secs
lola: 2578511 markings, 10324936 edges, 32369 markings/sec, 80 secs
lola: 2688831 markings, 10942158 edges, 22064 markings/sec, 85 secs
lola: 2828661 markings, 11532468 edges, 27966 markings/sec, 90 secs
lola: 3009028 markings, 12132669 edges, 36073 markings/sec, 95 secs
lola: 3116335 markings, 12720842 edges, 21461 markings/sec, 100 secs
lola: 3306720 markings, 13323415 edges, 38077 markings/sec, 105 secs
lola: 3459633 markings, 13925396 edges, 30583 markings/sec, 110 secs
lola: 3549905 markings, 14513580 edges, 18054 markings/sec, 115 secs
lola: 3700495 markings, 15097530 edges, 30118 markings/sec, 120 secs
lola: 3836989 markings, 15705294 edges, 27299 markings/sec, 125 secs
lola: 3931430 markings, 16290816 edges, 18888 markings/sec, 130 secs
lola: 4127140 markings, 16865450 edges, 39142 markings/sec, 135 secs
lola: 4243577 markings, 17417506 edges, 23287 markings/sec, 140 secs
lola: 4383968 markings, 17974775 edges, 28078 markings/sec, 145 secs
lola: 4549901 markings, 18543547 edges, 33187 markings/sec, 150 secs
lola: 4642396 markings, 19010712 edges, 18499 markings/sec, 155 secs
lola: 4744060 markings, 19571719 edges, 20333 markings/sec, 160 secs
lola: 4895858 markings, 20161432 edges, 30360 markings/sec, 165 secs
lola: 4981479 markings, 20651049 edges, 17124 markings/sec, 170 secs
lola: 5113991 markings, 21216083 edges, 26502 markings/sec, 175 secs
lola: 5284919 markings, 21792427 edges, 34186 markings/sec, 180 secs
lola: 5397964 markings, 22376908 edges, 22609 markings/sec, 185 secs
lola: 5584843 markings, 22930909 edges, 37376 markings/sec, 190 secs
lola: 5705334 markings, 23528838 edges, 24098 markings/sec, 195 secs
lola: 5872536 markings, 24090433 edges, 33440 markings/sec, 200 secs
lola: 6020260 markings, 24668638 edges, 29545 markings/sec, 205 secs
lola: 6152274 markings, 25239252 edges, 26403 markings/sec, 210 secs
lola: 6321046 markings, 25793013 edges, 33754 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: '\ufffd'
Aborted (core dumped)
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-16b-LTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- 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="FlexibleBarrier-PT-16b"
export BK_EXAMINATION="LTLCardinality"
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/FlexibleBarrier-PT-16b.tgz
mv FlexibleBarrier-PT-16b 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 FlexibleBarrier-PT-16b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r247-blw7-152732549000055"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;