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 1.7M
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K 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 19K 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 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K 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 2.5K 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 18:50 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 1.5M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is FlexibleBarrier-PT-20b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-blw7-152650003500224
=====================================================================

--------------------
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-20b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527195250029


BK_STOP 1527195474016

--------------------
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-20b as instance name.
Using FlexibleBarrier 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': 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': 207405, 'Memory': 304.79, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityFireability lola FlexibleBarrier-PT-20b...

----- Start make prepare stderr -----
Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
FlexibleBarrier-PT-20b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
FlexibleBarrier-PT-20b: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ FlexibleBarrier-PT-20b @ 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: 11565/65536 symbol table entries, 3169 collisions
lola: preprocessing...
lola: finding significant places
lola: 5372 places, 6193 transitions, 5350 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 6235 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: A (G ((FIREABLE(t4670) OR NOT FIREABLE(t2970) OR (FIREABLE(t5068) AND NOT FIREABLE(t388)) OR (FIREABLE(t2330) AND FIREABLE(t5176) AND (FIREABLE(t2497) OR FIREABLE(t3693)) AND NOT FIREABLE(t314))))) : E (F ((NOT FIREABLE(t5627) AND (FIREABLE(t1384) OR FIREABLE(t4835)) AND FIREABLE(t790) AND FIREABLE(t175)))) : E (F ((FIREABLE(t3296) OR FIREABLE(t4271) OR ((FIREABLE(t1503) OR FIREABLE(t4719)) AND FIREABLE(t5427)) OR FIREABLE(t3837)))) : E (F (FIREABLE(t4896))) : A (G ((NOT FIREABLE(t1532) AND NOT FIREABLE(t3994)))) : E (F ((FIREABLE(t763) AND FIREABLE(t2744) AND NOT FIREABLE(t2980)))) : E (F (FIREABLE(t490))) : A (G (NOT FIREABLE(t270))) : E (F (((FIREABLE(t3315) AND FIREABLE(t2456)) OR (FIREABLE(t2253) AND ((FIREABLE(t5269) AND FIREABLE(t2233)) OR (FIREABLE(t2726) AND FIREABLE(t4589))))))) : A (G (((FIREABLE(t2041) AND FIREABLE(t5004)) OR NOT FIREABLE(t2799)))) : A (G ((FIREABLE(t5464) OR (NOT FIREABLE(t5433) AND NOT FIREABLE(t2114))))) : A (G (NOT FIREABLE(t491))) : E (F (FIREABLE(t2095))) : E (F ((FIREABLE(t4217) OR FIREABLE(t2480)))) : E (F (FIREABLE(t4387))) : E (F ((FIREABLE(t1984) AND ((FIREABLE(t3327) AND FIREABLE(t2096)) OR (FIREABLE(t6001) AND FIREABLE(t2950)) OR FIREABLE(t12)))))
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 ((FIREABLE(t4670) OR NOT FIREABLE(t2970) OR (FIREABLE(t5068) AND NOT FIREABLE(t388)) OR (FIREABLE(t2330) AND FIREABLE(t5176) AND (FIREABLE(t2497) OR FIREABLE(t3693)) AND NOT FIREABLE(t314)))))
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 672 bytes per marking, with 26 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 34 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability.sara.
lola: sara is running 0 secs || 37072 markings, 71828 edges, 7414 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 73660 markings, 145917 edges, 7318 markings/sec, 5 secs
lola: sara is running 10 secs || 111812 markings, 220188 edges, 7630 markings/sec, 10 secs
lola: sara is running 15 secs || 149615 markings, 294378 edges, 7561 markings/sec, 15 secs
lola: sara is running 20 secs || 186541 markings, 368518 edges, 7385 markings/sec, 20 secs
lola: sara is running 25 secs || 224735 markings, 443453 edges, 7639 markings/sec, 25 secs
lola: sara is running 30 secs || 261596 markings, 517732 edges, 7372 markings/sec, 30 secs
lola: sara is running 35 secs || 299828 markings, 592697 edges, 7646 markings/sec, 35 secs
lola: sara is running 40 secs || 336529 markings, 666995 edges, 7340 markings/sec, 40 secs
lola: sara is running 45 secs || 374782 markings, 741523 edges, 7651 markings/sec, 45 secs
lola: sara is running 50 secs || 404262 markings, 847529 edges, 5896 markings/sec, 50 secs
lola: sara is running 55 secs || 433554 markings, 958959 edges, 5858 markings/sec, 55 secs
lola: sara is running 60 secs || 463094 markings, 1071392 edges, 5908 markings/sec, 60 secs
lola: sara is running 65 secs || 492605 markings, 1184452 edges, 5902 markings/sec, 65 secs
lola: sara is running 70 secs || 522075 markings, 1290714 edges, 5894 markings/sec, 70 secs
lola: sara is running 75 secs || 549529 markings, 1408167 edges, 5491 markings/sec, 75 secs
lola: sara is running 80 secs || 577597 markings, 1531309 edges, 5614 markings/sec, 80 secs
lola: sara is running 85 secs || 605172 markings, 1658048 edges, 5515 markings/sec, 85 secs
lola: sara is running 90 secs || 632116 markings, 1785864 edges, 5389 markings/sec, 90 secs
lola: sara is running 95 secs || 661950 markings, 1884437 edges, 5967 markings/sec, 95 secs
lola: sara is running 100 secs || 702808 markings, 1969494 edges, 8172 markings/sec, 100 secs
lola: sara is running 105 secs || 748954 markings, 2053163 edges, 9229 markings/sec, 105 secs
sara: warning, failure of lp_solve (at job 6)
lola: sara is running 110 secs || 795230 markings, 2137162 edges, 9255 markings/sec, 110 secs
lola: sara is running 115 secs || 841537 markings, 2221287 edges, 9261 markings/sec, 115 secs
lola: sara is running 120 secs || 878236 markings, 2311384 edges, 7340 markings/sec, 120 secs
lola: sara is running 125 secs || 911538 markings, 2400438 edges, 6660 markings/sec, 125 secs
lola: sara is running 130 secs || 944651 markings, 2477061 edges, 6623 markings/sec, 130 secs
lola: sara is running 135 secs || 977655 markings, 2553464 edges, 6601 markings/sec, 135 secs
lola: sara is running 140 secs || 1011211 markings, 2630787 edges, 6711 markings/sec, 140 secs
lola: sara is running 145 secs || 1044598 markings, 2707751 edges, 6677 markings/sec, 145 secs
sara: warning, failure of lp_solve (at job 38)
lola: sara is running 150 secs || 1077989 markings, 2784710 edges, 6678 markings/sec, 150 secs
lola: sara is running 155 secs || 1111411 markings, 2861729 edges, 6684 markings/sec, 155 secs
lola: sara is running 160 secs || 1145356 markings, 2939882 edges, 6789 markings/sec, 160 secs
lola: sara is running 165 secs || 1177283 markings, 3027450 edges, 6385 markings/sec, 165 secs
lola: sara is running 170 secs || 1208788 markings, 3115527 edges, 6301 markings/sec, 170 secs
lola: sara is running 175 secs || 1240123 markings, 3207181 edges, 6267 markings/sec, 175 secs
lola: sara is running 180 secs || 1270066 markings, 3307230 edges, 5989 markings/sec, 180 secs
lola: sara is running 185 secs || 1301606 markings, 3386783 edges, 6308 markings/sec, 185 secs
lola: sara is running 190 secs || 1344379 markings, 3467809 edges, 8555 markings/sec, 190 secs
lola: sara is running 195 secs || 1389522 markings, 3550567 edges, 9029 markings/sec, 195 secs
lola: sara is running 200 secs || 1435208 markings, 3633788 edges, 9137 markings/sec, 200 secs
lola: sara is running 205 secs || 1480617 markings, 3716772 edges, 9082 markings/sec, 205 secs
lola: sara is running 210 secs || 1515727 markings, 3806995 edges, 7022 markings/sec, 210 secs
lola: sara is running 215 secs || 1549639 markings, 3894811 edges, 6782 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 FlexibleBarrier-PT-20b-ReachabilityFireability-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- 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-20b"
export BK_EXAMINATION="ReachabilityFireability"
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-20b.tgz
mv FlexibleBarrier-PT-20b 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-20b, 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 r091-blw7-152650003500224"
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 ;