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-structural
Input is ARMCacheCoherence-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-qhx2-152646141400003
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1526734107979


BK_STOP 1526734348786

--------------------
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 ARMCacheCoherence-PT-none as instance name.
Using ARMCacheCoherence as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'CTLCardinality', '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': 12904, 'Memory': 834.12, 'Tool': 'gspn'}, {'Time': 14697, 'Memory': 2379.54, 'Tool': 'marcie'}, {'Time': 16871, 'Memory': 2379.97, 'Tool': 'marcie'}, {'Time': 30162, 'Memory': 4795.52, 'Tool': 'gspn'}, {'Time': 42909, 'Memory': 1281.93, 'Tool': 'itstools'}, {'Time': 47078, 'Memory': 1279.8, 'Tool': 'itstools'}, {'Time': 3298283, 'Memory': 1349.96, 'Tool': 'lola'}, {'Time': 3298943, 'Memory': 1374.84, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 255.60159640421574x far from the best tool gspn.
CTLCardinality 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 CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
CTLCardinality @ ARMCacheCoherence-PT-none @ 3537 seconds
Makefile:222: recipe for target 'verify' failed
make: [verify] Error 134 (ignored)
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3537 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-CTLCardinality.task
lola: (NOT((((p51 <= 0) OR (p29 <= 1)) AND E (F ((2 <= p32))))) OR (3 <= p43)) : E (F (E (G (((3 <= p86) OR (3 <= p18)))))) : E (F (E (G ((p6 <= p45))))) : E (F (((2 <= p69) AND ((p14 <= 0) OR (p76 + 1 <= p56))))) : A (G ((E (F ((1 <= p18))) OR E (G ((2 <= p65)))))) : E (F ((2 <= p26))) : NOT(A (F (A (G ((p28 <= p16)))))) : (E (F ((3 <= p56))) AND (p55 <= p32)) : ((1 <= p46) OR E (F (E (X ((2 <= p48)))))) : ((E (F (((2 <= p56) AND (1 <= p50)))) AND ((p34 <= 1) OR (p64 + 1 <= p27) OR (p85 + 1 <= p28))) OR NOT(A (F (((1 <= p74) OR (1 <= p56)))))) : A (G ((E (X ((p16 <= p57))) AND A (X ((p20 <= p9)))))) : E (F ((3 <= p45))) : E (F ((A (G ((3 <= p58))) AND A (X ((p73 <= p82)))))) : A (G (((p60 <= p10) OR (p84 <= p57) OR (p65 <= 1) OR (p5 + 1 <= p19)))) : E ((A (F ((p60 <= p18))) U A (F ((3 <= p49))))) : (A (F (E (X ((p26 <= p15))))) AND E (F (A (X ((2 <= p23))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (NOT((((p51 <= 0) OR (p29 <= 1)) AND E (F ((2 <= p32))))) OR (3 <= p43))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((1 <= p51) AND (2 <= p29))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p51) AND (2 <= p29))
lola: processed formula length: 27
lola: 6 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLCardinality.task
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p32 <= 1)))
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 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-CTLCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file ARMCacheCoherence-PT-none-CTLCardinality.sara.
lola: sara is running 0 secs || 19 markings, 28 edges, 4 markings/sec, 0 secs
lola: sara is running 5 secs || 52 markings, 94 edges, 7 markings/sec, 5 secs
lola: sara is running 10 secs || 84 markings, 203 edges, 6 markings/sec, 10 secs
lola: sara is running 15 secs || 125 markings, 405 edges, 8 markings/sec, 15 secs
lola: sara is running 20 secs || 162 markings, 586 edges, 7 markings/sec, 20 secs
lola: sara is running 25 secs || 217 markings, 817 edges, 11 markings/sec, 25 secs
lola: sara is running 30 secs || 277 markings, 1005 edges, 12 markings/sec, 30 secs
lola: sara is running 35 secs || 311 markings, 1167 edges, 7 markings/sec, 35 secs
lola: sara is running 40 secs || 340 markings, 1364 edges, 6 markings/sec, 40 secs
lola: sara is running 45 secs || 368 markings, 2665 edges, 6 markings/sec, 45 secs
lola: sara is running 50 secs || 398 markings, 3303 edges, 6 markings/sec, 50 secs
lola: sara is running 55 secs || 428 markings, 4193 edges, 6 markings/sec, 55 secs
lola: sara is running 60 secs || 459 markings, 5729 edges, 6 markings/sec, 60 secs
lola: sara is running 65 secs || 492 markings, 6655 edges, 7 markings/sec, 65 secs
lola: sara is running 70 secs || 523 markings, 7354 edges, 6 markings/sec, 70 secs
lola: sara is running 75 secs || 554 markings, 8606 edges, 6 markings/sec, 75 secs
lola: sara is running 80 secs || 586 markings, 9319 edges, 6 markings/sec, 80 secs
lola: sara is running 85 secs || 621 markings, 10416 edges, 7 markings/sec, 85 secs
lola: sara is running 90 secs || 657 markings, 10620 edges, 7 markings/sec, 90 secs
lola: sara is running 95 secs || 688 markings, 10755 edges, 6 markings/sec, 95 secs
lola: sara is running 100 secs || 724 markings, 10934 edges, 7 markings/sec, 100 secs
lola: sara is running 105 secs || 757 markings, 11493 edges, 7 markings/sec, 105 secs
lola: sara is running 110 secs || 793 markings, 12360 edges, 7 markings/sec, 110 secs
lola: sara is running 115 secs || 830 markings, 12872 edges, 7 markings/sec, 115 secs
lola: sara is running 120 secs || 862 markings, 13801 edges, 6 markings/sec, 120 secs
lola: sara is running 125 secs || 897 markings, 14099 edges, 7 markings/sec, 125 secs
lola: sara is running 130 secs || 928 markings, 15428 edges, 6 markings/sec, 130 secs
lola: sara is running 135 secs || 962 markings, 16188 edges, 7 markings/sec, 135 secs
lola: sara is running 140 secs || 998 markings, 17187 edges, 7 markings/sec, 140 secs
lola: sara is running 145 secs || 1032 markings, 17397 edges, 7 markings/sec, 145 secs
lola: sara is running 150 secs || 1065 markings, 17537 edges, 7 markings/sec, 150 secs
lola: sara is running 155 secs || 1102 markings, 17976 edges, 7 markings/sec, 155 secs
lola: sara is running 160 secs || 1134 markings, 18538 edges, 6 markings/sec, 160 secs
lola: sara is running 165 secs || 1166 markings, 19531 edges, 6 markings/sec, 165 secs
lola: sara is running 170 secs || 1198 markings, 20212 edges, 6 markings/sec, 170 secs
lola: sara is running 175 secs || 1230 markings, 21336 edges, 6 markings/sec, 175 secs
lola: sara is running 180 secs || 1265 markings, 21703 edges, 7 markings/sec, 180 secs
lola: sara is running 185 secs || 1289 markings, 21877 edges, 5 markings/sec, 185 secs
lola: sara is running 190 secs || 1318 markings, 22011 edges, 6 markings/sec, 190 secs
lola: sara is running 195 secs || 1356 markings, 22308 edges, 8 markings/sec, 195 secs
lola: sara is running 200 secs || 1388 markings, 23325 edges, 6 markings/sec, 200 secs
lola: sara is running 205 secs || 1419 markings, 23978 edges, 6 markings/sec, 205 secs
lola: sara is running 210 secs || 1454 markings, 24503 edges, 7 markings/sec, 210 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
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-CTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ARMCacheCoherence-PT-none-CTLCardinality-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="ARMCacheCoherence-PT-none"
export BK_EXAMINATION="CTLCardinality"
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/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-structural"
echo " Input is ARMCacheCoherence-PT-none, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-qhx2-152646141400003"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;