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)
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..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.7K 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 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 356 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K 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 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 661K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is CloudReconfiguration-PT-320, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r059-smll-152646386200140
=====================================================================

--------------------
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 CloudReconfiguration-PT-320-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526559227666


BK_STOP 1526559453730

--------------------
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 CloudReconfiguration-PT-320 as instance name.
Using CloudReconfiguration as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'ReachabilityFireability', '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': True, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 12069, 'Memory': 684.31, 'Tool': 'itstools'}, {'Time': 902011, 'Memory': 10181.31, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 74.73784074902643x far from the best tool itstools.
ReachabilityFireability lola CloudReconfiguration-PT-320...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
CloudReconfiguration-PT-320: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
CloudReconfiguration-PT-320: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ CloudReconfiguration-PT-320 @ 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: 5686/65536 symbol table entries, 641 collisions
lola: preprocessing...
lola: finding significant places
lola: 2587 places, 3099 transitions, 2583 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2716 transition conflict sets
lola: TASK
lola: reading formula from CloudReconfiguration-PT-320-ReachabilityFireability.task
lola: A (G ((NOT FIREABLE(t1406) OR NOT FIREABLE(t650)))) : A (G ((FIREABLE(t1669) OR FIREABLE(t1030) OR FIREABLE(t368) OR (NOT FIREABLE(t2536) AND NOT FIREABLE(t756)) OR FIREABLE(t2756)))) : E (F ((FIREABLE(t1505) AND FIREABLE(t189)))) : E (F (FIREABLE(t94))) : A (G (((NOT FIREABLE(t2004) AND (NOT FIREABLE(t510) OR NOT FIREABLE(t2736))) OR FIREABLE(t2837)))) : E (F ((((FIREABLE(t1506) OR FIREABLE(t788) OR (FIREABLE(t2823) AND FIREABLE(t1238))) AND ((FIREABLE(t567) AND FIREABLE(t2221)) OR (FIREABLE(t1648) AND FIREABLE(t3084)))) OR (FIREABLE(t1413) AND FIREABLE(t1794))))) : E (F (FIREABLE(t2450))) : E (F (FIREABLE(t1012))) : A (G (NOT FIREABLE(t2090))) : E (F ((((NOT FIREABLE(t700) AND FIREABLE(t1835)) OR FIREABLE(t677)) AND FIREABLE(t821)))) : E (F ((NOT FIREABLE(t2746) AND (FIREABLE(t862) OR FIREABLE(t717)) AND NOT FIREABLE(t2022) AND NOT FIREABLE(t797) AND (FIREABLE(t2457) OR FIREABLE(t2657)) AND NOT FIREABLE(t1283)))) : A (G (NOT FIREABLE(t1744))) : A (G ((NOT FIREABLE(t1979) OR (FIREABLE(t2854) AND FIREABLE(t7)) OR FIREABLE(t100) OR (FIREABLE(t2064) AND FIREABLE(t2476) AND FIREABLE(t58) AND (NOT FIREABLE(t1752) OR NOT FIREABLE(t1797)))))) : E (F ((FIREABLE(t578) OR FIREABLE(t1279) OR FIREABLE(t2931) OR (FIREABLE(t1034) AND FIREABLE(t397)) OR (FIREABLE(t2918) AND NOT FIREABLE(t1376))))) : E (F (FIREABLE(t195))) : E (F ((FIREABLE(t1861) AND NOT FIREABLE(t2842) AND FIREABLE(t967))))
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 ((NOT FIREABLE(t1406) OR NOT FIREABLE(t650))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-320-ReachabilityFireability.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-320-ReachabilityFireability.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 74007 markings, 90724 edges, 14801 markings/sec, 0 secs
sara: warning, failure of lp_solve (at job 11)
lola: sara is running 5 secs || 163046 markings, 199550 edges, 17808 markings/sec, 5 secs
lola: sara is running 10 secs || 236261 markings, 288810 edges, 14643 markings/sec, 10 secs
lola: sara is running 15 secs || 315661 markings, 385482 edges, 15880 markings/sec, 15 secs
lola: sara is running 20 secs || 400501 markings, 489462 edges, 16968 markings/sec, 20 secs
lola: sara is running 25 secs || 484857 markings, 592486 edges, 16871 markings/sec, 25 secs
lola: sara is running 30 secs || 562429 markings, 687090 edges, 15514 markings/sec, 30 secs
lola: sara is running 35 secs || 639465 markings, 780869 edges, 15407 markings/sec, 35 secs
lola: sara is running 40 secs || 717563 markings, 879080 edges, 15620 markings/sec, 40 secs
lola: sara is running 45 secs || 797267 markings, 979789 edges, 15941 markings/sec, 45 secs
lola: sara is running 50 secs || 877521 markings, 1081027 edges, 16051 markings/sec, 50 secs
lola: sara is running 55 secs || 956212 markings, 1181324 edges, 15738 markings/sec, 55 secs
lola: sara is running 60 secs || 1044502 markings, 1291566 edges, 17658 markings/sec, 60 secs
lola: sara is running 65 secs || 1132573 markings, 1405025 edges, 17614 markings/sec, 65 secs
lola: sara is running 70 secs || 1225542 markings, 1522268 edges, 18594 markings/sec, 70 secs
lola: sara is running 75 secs || 1310947 markings, 1631951 edges, 17081 markings/sec, 75 secs
lola: sara is running 80 secs || 1396940 markings, 1741889 edges, 17199 markings/sec, 80 secs
lola: sara is running 85 secs || 1492370 markings, 1862635 edges, 19086 markings/sec, 85 secs
lola: sara is running 90 secs || 1584610 markings, 1980537 edges, 18448 markings/sec, 90 secs
lola: sara is running 95 secs || 1678478 markings, 2099466 edges, 18774 markings/sec, 95 secs
lola: sara is running 100 secs || 1770122 markings, 2216619 edges, 18329 markings/sec, 100 secs
lola: sara is running 105 secs || 1837147 markings, 2302384 edges, 13405 markings/sec, 105 secs
lola: sara is running 110 secs || 1907051 markings, 2393904 edges, 13981 markings/sec, 110 secs
lola: sara is running 115 secs || 1981658 markings, 2491855 edges, 14921 markings/sec, 115 secs
lola: sara is running 120 secs || 2055475 markings, 2590803 edges, 14763 markings/sec, 120 secs
lola: sara is running 125 secs || 2126408 markings, 2678308 edges, 14187 markings/sec, 125 secs
lola: sara is running 130 secs || 2200784 markings, 2770551 edges, 14875 markings/sec, 130 secs
lola: sara is running 135 secs || 2271730 markings, 2858377 edges, 14189 markings/sec, 135 secs
lola: sara is running 140 secs || 2340573 markings, 2945104 edges, 13769 markings/sec, 140 secs
lola: sara is running 145 secs || 2409333 markings, 3033336 edges, 13752 markings/sec, 145 secs
lola: sara is running 150 secs || 2479933 markings, 3124007 edges, 14120 markings/sec, 150 secs
lola: sara is running 155 secs || 2552873 markings, 3217587 edges, 14588 markings/sec, 155 secs
lola: sara is running 160 secs || 2624004 markings, 3309303 edges, 14226 markings/sec, 160 secs
lola: sara is running 165 secs || 2709406 markings, 3417031 edges, 17080 markings/sec, 165 secs
lola: sara is running 170 secs || 2798514 markings, 3534237 edges, 17822 markings/sec, 170 secs
lola: sara is running 175 secs || 2888798 markings, 3649205 edges, 18057 markings/sec, 175 secs
lola: sara is running 180 secs || 2973101 markings, 3759902 edges, 16861 markings/sec, 180 secs
lola: sara is running 185 secs || 3062248 markings, 3875067 edges, 17829 markings/sec, 185 secs
lola: sara is running 190 secs || 3156392 markings, 3996377 edges, 18829 markings/sec, 190 secs
lola: sara is running 195 secs || 3253123 markings, 4121090 edges, 19346 markings/sec, 195 secs
lola: sara is running 200 secs || 3342955 markings, 4237276 edges, 17966 markings/sec, 200 secs
lola: sara is running 205 secs || 3433892 markings, 4355786 edges, 18187 markings/sec, 205 secs
lola: sara is running 210 secs || 3495479 markings, 4435556 edges, 12317 markings/sec, 210 secs
lola: sara is running 215 secs || 3566004 markings, 4529535 edges, 14105 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 CloudReconfiguration-PT-320-ReachabilityFireability-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-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="CloudReconfiguration-PT-320"
export BK_EXAMINATION="ReachabilityFireability"
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/CloudReconfiguration-PT-320.tgz
mv CloudReconfiguration-PT-320 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 CloudReconfiguration-PT-320, 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 r059-smll-152646386200140"
echo "====================================================================="
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
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 ;