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 14M
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K 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 9.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 116 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 354 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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 3.8K 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 5 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 14M May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is ARMCacheCoherence-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-qhx2-152646140200005
=====================================================================

--------------------
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 ARMCacheCoherence-PT-none-ReachabilityCardinality-00
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-01
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-02
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-03
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-04
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-05
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-06
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-07
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-08
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-09
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-10
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-11
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-12
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-13
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-14
FORMULA_NAME ARMCacheCoherence-PT-none-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526712115414


BK_STOP 1526712358078

--------------------
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 ARMCacheCoherence-PT-none as instance name.
Using ARMCacheCoherence as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'ReachabilityCardinality', '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': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': False, 'Reversible': None, 'Quasi Live': True, 'Live': None}.
Known tools are: [{'Time': 11966, 'Memory': 2380, 'Tool': 'marcie'}, {'Time': 12519, 'Memory': 2379.75, 'Tool': 'marcie'}, {'Time': 16766, 'Memory': 887.26, 'Tool': 'gspn'}, {'Time': 36315, 'Memory': 4368.16, 'Tool': 'gspn'}, {'Time': 53146, 'Memory': 2049.33, 'Tool': 'itstools'}, {'Time': 53586, 'Memory': 2228.16, 'Tool': 'itstools'}, {'Time': 3017258, 'Memory': 539.55, 'Tool': 'lola'}, {'Time': 3024292, 'Memory': 538.34, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 252.15259903058666x far from the best tool marcie.
ReachabilityCardinality lola ARMCacheCoherence-PT-none...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
ARMCacheCoherence-PT-none: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
ARMCacheCoherence-PT-none: translating PT formula ReachabilityCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
ReachabilityCardinality @ ARMCacheCoherence-PT-none @ 3536 seconds
make: [verify] Error 134 (ignored)
Makefile:222: recipe for target 'verify' failed
----- Start make result stderr -----
----- Start make result stdout -----
lola: LoLA will run for 3536 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 33763/65536 symbol table entries, 18925 collisions
lola: preprocessing...
lola: finding significant places
lola: 87 places, 33676 transitions, 75 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1209 transition conflict sets
lola: TASK
lola: reading formula from ARMCacheCoherence-PT-none-ReachabilityCardinality.task
lola: E (F ((3 <= p12))) : A (G (((p17 <= 2) OR (p60 + 1 <= p43)))) : E (F ((3 <= p76))) : E (F (((p44 <= 2) AND (p80 <= 1) AND ((p17 + 1 <= p27) OR (p65 + 1 <= p7))))) : E (F (((3 <= p52) AND ((p27 <= p12) OR (p16 <= p70) OR (p5 <= 0))))) : A (G (((p33 <= p41) OR ((p75 <= 0) AND ((p30 <= p2) OR (1 <= p29)))))) : E (F ((2 <= p31))) : A (G ((p62 <= 2))) : A (G (((p41 <= p49) OR (p16 <= p52) OR (p5 <= 0) OR ((p15 <= 1) AND (p66 + 1 <= p71))))) : E (F ((3 <= p65))) : E (F ((3 <= p57))) : E (F (((2 <= p50) AND (p61 <= p81) AND (p11 + 1 <= p38) AND (p16 <= 0)))) : E (F ((3 <= p82))) : A (G (((p0 <= 1) OR (p22 <= 2) OR (3 <= p7)))) : A (G ((p21 <= 2))) : A (G (((p51 <= p34) OR (p66 <= p32) OR (p45 <= p33) OR (p30 <= p20) OR (p51 <= 2))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p12)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ARMCacheCoherence-PT-none-ReachabilityCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file ARMCacheCoherence-PT-none-ReachabilityCardinality.sara.
lola: sara is running 0 secs || 22 markings, 21 edges, 4 markings/sec, 0 secs
lola: sara is running 5 secs || 51 markings, 61 edges, 6 markings/sec, 5 secs
lola: sara is running 10 secs || 83 markings, 101 edges, 6 markings/sec, 10 secs
lola: sara is running 15 secs || 117 markings, 148 edges, 7 markings/sec, 15 secs
lola: sara is running 20 secs || 151 markings, 523 edges, 7 markings/sec, 20 secs
lola: sara is running 25 secs || 189 markings, 848 edges, 8 markings/sec, 25 secs
lola: sara is running 30 secs || 227 markings, 1320 edges, 8 markings/sec, 30 secs
lola: sara is running 35 secs || 263 markings, 1657 edges, 7 markings/sec, 35 secs
lola: sara is running 40 secs || 300 markings, 2558 edges, 7 markings/sec, 40 secs
lola: sara is running 45 secs || 335 markings, 2892 edges, 7 markings/sec, 45 secs
lola: sara is running 50 secs || 374 markings, 3329 edges, 8 markings/sec, 50 secs
lola: sara is running 55 secs || 409 markings, 3527 edges, 7 markings/sec, 55 secs
lola: sara is running 60 secs || 450 markings, 3832 edges, 8 markings/sec, 60 secs
lola: sara is running 65 secs || 494 markings, 4595 edges, 9 markings/sec, 65 secs
lola: sara is running 70 secs || 533 markings, 5628 edges, 8 markings/sec, 70 secs
lola: sara is running 75 secs || 571 markings, 5837 edges, 8 markings/sec, 75 secs
lola: sara is running 80 secs || 610 markings, 6216 edges, 8 markings/sec, 80 secs
lola: sara is running 85 secs || 649 markings, 6490 edges, 8 markings/sec, 85 secs
lola: sara is running 90 secs || 689 markings, 7014 edges, 8 markings/sec, 90 secs
lola: sara is running 95 secs || 731 markings, 7711 edges, 8 markings/sec, 95 secs
lola: sara is running 100 secs || 771 markings, 7844 edges, 8 markings/sec, 100 secs
lola: sara is running 105 secs || 812 markings, 8241 edges, 8 markings/sec, 105 secs
lola: sara is running 110 secs || 849 markings, 8298 edges, 7 markings/sec, 110 secs
lola: sara is running 115 secs || 885 markings, 8405 edges, 7 markings/sec, 115 secs
lola: sara is running 120 secs || 925 markings, 9127 edges, 8 markings/sec, 120 secs
lola: sara is running 125 secs || 972 markings, 9454 edges, 9 markings/sec, 125 secs
lola: sara is running 130 secs || 1011 markings, 9949 edges, 8 markings/sec, 130 secs
lola: sara is running 135 secs || 1049 markings, 10601 edges, 8 markings/sec, 135 secs
lola: sara is running 140 secs || 1088 markings, 10819 edges, 8 markings/sec, 140 secs
lola: sara is running 145 secs || 1128 markings, 11179 edges, 8 markings/sec, 145 secs
lola: sara is running 150 secs || 1168 markings, 11595 edges, 8 markings/sec, 150 secs
lola: sara is running 155 secs || 1203 markings, 12026 edges, 7 markings/sec, 155 secs
lola: sara is running 160 secs || 1239 markings, 12583 edges, 7 markings/sec, 160 secs
lola: sara is running 165 secs || 1279 markings, 13303 edges, 8 markings/sec, 165 secs
lola: sara is running 170 secs || 1312 markings, 14122 edges, 7 markings/sec, 170 secs
lola: sara is running 175 secs || 1347 markings, 14960 edges, 7 markings/sec, 175 secs
lola: sara is running 180 secs || 1378 markings, 15864 edges, 6 markings/sec, 180 secs
lola: sara is running 185 secs || 1416 markings, 16739 edges, 8 markings/sec, 185 secs
lola: sara is running 190 secs || 1453 markings, 17128 edges, 7 markings/sec, 190 secs
lola: sara is running 195 secs || 1491 markings, 17675 edges, 8 markings/sec, 195 secs
lola: sara is running 200 secs || 1528 markings, 18137 edges, 7 markings/sec, 200 secs
lola: sara is running 205 secs || 1553 markings, 18556 edges, 5 markings/sec, 205 secs
lola: sara is running 210 secs || 1581 markings, 18769 edges, 6 markings/sec, 210 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 ARMCacheCoherence-PT-none-ReachabilityCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-ReachabilityCardinality-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 stderr -----
----- Finished stdout -----

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="ARMCacheCoherence-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="mcc4mcc-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/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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-full"
echo " Input is ARMCacheCoherence-PT-none, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-qhx2-152646140200005"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;