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 192K
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K 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 127 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 365 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 13 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 8.1K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is SmallOperatingSystem-PT-MT2048DC0512, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-smll-152732267100615
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527508760206


BK_STOP 1527508889641

--------------------
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 SmallOperatingSystem-PT-MT2048DC0512 as instance name.
Using SmallOperatingSystem 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': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': True, 'Quasi Live': True, 'Live': True}.
Known tools are: [{'Time': 411479, 'Memory': 15953.09, 'Tool': 'lola'}, {'Time': 416125, 'Memory': 15934.38, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
LTLCardinality lola SmallOperatingSystem-PT-MT2048DC0512...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
SmallOperatingSystem-PT-MT2048DC0512: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
SmallOperatingSystem-PT-MT2048DC0512: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
LTLCardinality @ SmallOperatingSystem-PT-MT2048DC0512 @ 3539 seconds
Makefile:222: recipe for target 'verify' failed
----- Start make result stdout -----
make: [verify] Error 134 (ignored)
----- Start make result stderr -----
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: A (G ((G ((3 <= CPUUnit)) U X ((2 <= TransferToDisk))))) : A (F ((3 <= CPUUnit))) : A (F (F (((3 <= LoadingMem) U (TransferToDisk <= ExecutingTask))))) : A ((X (F ((FreeMemSegment <= TaskSuspended))) U X (X ((TaskOnDisk <= LoadingMem))))) : A ((3 <= CPUUnit)) : A (X (X ((TaskReady <= CPUUnit)))) : A ((1 <= TransferToDisk)) : A (X ((G ((3 <= FreeMemSegment)) U X ((TaskSuspended <= CPUUnit))))) : A ((1 <= TaskOnDisk)) : A (X (G (((1 <= TaskSuspended) U (1 <= DiskControllerUnit))))) : A (X ((TransferToDisk <= TaskReady))) : A ((3 <= CPUUnit)) : A ((2 <= TaskSuspended)) : A ((((1 <= TaskSuspended) U (LoadingMem <= CPUUnit)) U ((LoadingMem <= ExecutingTask) U (LoadingMem <= TaskOnDisk)))) : A (G (X (G (X ((3 <= TaskSuspended)))))) : A (F ((F ((FreeMemSegment <= TaskSuspended)) U F ((3 <= ExecutingTask)))))
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 (G ((G ((3 <= CPUUnit)) U X ((2 <= TransferToDisk)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (G ((G ((3 <= CPUUnit)) U X ((2 <= TransferToDisk)))))
lola: processed formula: A (G ((G ((3 <= CPUUnit)) U X ((2 <= TransferToDisk)))))
lola: processed formula length: 56
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: the resulting B\xfcchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 3485031 markings, 6953888 edges, 697006 markings/sec, 0 secs
lola: 7029754 markings, 14031316 edges, 708945 markings/sec, 5 secs
lola: 10447040 markings, 20850225 edges, 683457 markings/sec, 10 secs
lola: 13800513 markings, 27545066 edges, 670695 markings/sec, 15 secs
lola: 17111843 markings, 34155608 edges, 662266 markings/sec, 20 secs
lola: 20421910 markings, 40760067 edges, 662013 markings/sec, 25 secs
lola: 23717040 markings, 47338238 edges, 659026 markings/sec, 30 secs
lola: 27035341 markings, 53962782 edges, 663660 markings/sec, 35 secs
lola: 30334120 markings, 60544720 edges, 659756 markings/sec, 40 secs
lola: 33564462 markings, 66993325 edges, 646068 markings/sec, 45 secs
lola: 36762963 markings, 73378242 edges, 639700 markings/sec, 50 secs
lola: 39985018 markings, 79810304 edges, 644411 markings/sec, 55 secs
lola: 43248324 markings, 86321354 edges, 652661 markings/sec, 60 secs
lola: 46500141 markings, 92812996 edges, 650363 markings/sec, 65 secs
lola: 49735799 markings, 99272328 edges, 647132 markings/sec, 70 secs
lola: 52902122 markings, 105589407 edges, 633265 markings/sec, 75 secs
lola: 56012039 markings, 111797207 edges, 621983 markings/sec, 80 secs
lola: 59112785 markings, 117986676 edges, 620149 markings/sec, 85 secs
lola: 62210242 markings, 124169583 edges, 619491 markings/sec, 90 secs
lola: 65346691 markings, 130426973 edges, 627290 markings/sec, 95 secs
lola: 68454431 markings, 136630491 edges, 621548 markings/sec, 100 secs
lola: 71548470 markings, 142806615 edges, 618808 markings/sec, 105 secs
lola: 74634965 markings, 148964124 edges, 617299 markings/sec, 110 secs
lola: 77704081 markings, 155090425 edges, 613823 markings/sec, 115 secs
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 SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT2048DC0512-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="SmallOperatingSystem-PT-MT2048DC0512"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="mcc4mcc-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/SmallOperatingSystem-PT-MT2048DC0512.tgz
mv SmallOperatingSystem-PT-MT2048DC0512 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 mcc4mcc-structural"
echo " Input is SmallOperatingSystem-PT-MT2048DC0512, 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 r215-smll-152732267100615"
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 ;