fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r019-qhx1-152646243600133
Last Updated
June 26, 2018

About the Execution of Irma.struct for AutoFlight-PT-06b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2981.090 234250.00 471728.00 1784.30 ???????????????? normal

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 308K
-rw-r--r-- 1 mcc users 3.6K 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 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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 6.2K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K 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 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 108 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 346 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 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 134K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is AutoFlight-PT-06b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r019-qhx1-152646243600133
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1526804683285


BK_STOP 1526804917535

--------------------
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 AutoFlight-PT-06b as instance name.
Using AutoFlight 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': 6892, 'Memory': 409.83, 'Tool': 'lola'}, {'Time': 7534, 'Memory': 457.49, 'Tool': 'lola'}, {'Time': 19491, 'Memory': 997.42, 'Tool': 'itstools'}, {'Time': 19583, 'Memory': 969.5, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
ReachabilityFireability lola AutoFlight-PT-06b...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
AutoFlight-PT-06b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
AutoFlight-PT-06b: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
ReachabilityFireability @ AutoFlight-PT-06b @ 3538 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 3538 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 1146/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 574 places, 572 transitions, 534 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 636 transition conflict sets
lola: TASK
lola: reading formula from AutoFlight-PT-06b-ReachabilityFireability.task
lola: A (G ((NOT FIREABLE(t119) OR NOT FIREABLE(t317) OR (NOT FIREABLE(t91) AND NOT FIREABLE(t511)) OR NOT FIREABLE(t548)))) : E (F (((NOT FIREABLE(t176) OR NOT FIREABLE(t341)) AND FIREABLE(t156) AND FIREABLE(t526) AND (FIREABLE(t234) OR FIREABLE(t73)) AND FIREABLE(t447)))) : A (G (((FIREABLE(t354) AND NOT FIREABLE(t451)) OR NOT FIREABLE(t389)))) : E (F ((FIREABLE(t491) OR FIREABLE(t122) OR FIREABLE(t48)))) : A (G ((NOT FIREABLE(t430) OR NOT FIREABLE(t471) OR (NOT FIREABLE(t569) AND NOT FIREABLE(t538)) OR FIREABLE(t453) OR FIREABLE(t197)))) : E (F ((FIREABLE(t448) AND (FIREABLE(t186) OR FIREABLE(t235) OR NOT FIREABLE(t567) OR FIREABLE(t562) OR FIREABLE(t2) OR FIREABLE(t395))))) : E (F ((FIREABLE(t115) AND FIREABLE(t132) AND FIREABLE(t26) AND FIREABLE(t470)))) : A (G ((NOT FIREABLE(t363) OR NOT FIREABLE(t220) OR NOT FIREABLE(t422) OR FIREABLE(t240)))) : A (G ((NOT FIREABLE(t430) OR NOT FIREABLE(t494) OR NOT FIREABLE(t65) OR FIREABLE(t391)))) : E (F ((FIREABLE(t434) AND FIREABLE(t426) AND ((FIREABLE(t349) AND FIREABLE(t571)) OR NOT FIREABLE(t119)) AND (NOT FIREABLE(t393) OR NOT FIREABLE(t49) OR (NOT FIREABLE(t311) AND (FIREABLE(t512) OR FIREABLE(t510))))))) : E (F ((FIREABLE(t368) AND FIREABLE(t355) AND NOT FIREABLE(t480)))) : A (G (NOT FIREABLE(t17))) : E (F ((FIREABLE(t150) AND FIREABLE(t280) AND (NOT FIREABLE(t285) OR NOT FIREABLE(t193) OR FIREABLE(t345))))) : A (G ((NOT FIREABLE(t394) AND NOT FIREABLE(t283)))) : E (F (FIREABLE(t421))) : A (G ((NOT FIREABLE(t502) OR NOT FIREABLE(t419) OR ((FIREABLE(t403) OR FIREABLE(t290)) AND NOT FIREABLE(t85)) OR NOT FIREABLE(t22))))
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(t119) OR NOT FIREABLE(t317) OR (NOT FIREABLE(t91) AND NOT FIREABLE(t511)) OR NOT FIREABLE(t548))))
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 68 bytes per marking, with 10 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 9 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to AutoFlight-PT-06b-ReachabilityFireability.sara
lola: state equation: calling and running sara
sara: try reading problem file AutoFlight-PT-06b-ReachabilityFireability.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 406855 markings, 780826 edges, 81371 markings/sec, 0 secs
lola: sara is running 5 secs || 836957 markings, 1723281 edges, 86020 markings/sec, 5 secs
lola: sara is running 10 secs || 1197739 markings, 2596306 edges, 72156 markings/sec, 10 secs
lola: sara is running 15 secs || 1640107 markings, 3497817 edges, 88474 markings/sec, 15 secs
lola: sara is running 20 secs || 2078684 markings, 4470247 edges, 87715 markings/sec, 20 secs
lola: sara is running 25 secs || 2478724 markings, 5379197 edges, 80008 markings/sec, 25 secs
lola: sara is running 30 secs || 2916063 markings, 6309665 edges, 87468 markings/sec, 30 secs
lola: sara is running 35 secs || 3333891 markings, 7261093 edges, 83566 markings/sec, 35 secs
lola: sara is running 40 secs || 3744278 markings, 8154667 edges, 82077 markings/sec, 40 secs
lola: sara is running 45 secs || 4184908 markings, 9114570 edges, 88126 markings/sec, 45 secs
lola: sara is running 50 secs || 4566458 markings, 10035673 edges, 76310 markings/sec, 50 secs
lola: sara is running 55 secs || 5006514 markings, 10936263 edges, 88011 markings/sec, 55 secs
lola: sara is running 60 secs || 5416483 markings, 11845080 edges, 81994 markings/sec, 60 secs
lola: sara is running 65 secs || 5757629 markings, 12638097 edges, 68229 markings/sec, 65 secs
lola: sara is running 70 secs || 6183302 markings, 13531153 edges, 85135 markings/sec, 70 secs
lola: sara is running 75 secs || 6595871 markings, 14454746 edges, 82514 markings/sec, 75 secs
lola: sara is running 80 secs || 6951775 markings, 15265990 edges, 71181 markings/sec, 80 secs
lola: sara is running 85 secs || 7382076 markings, 16178842 edges, 86060 markings/sec, 85 secs
lola: sara is running 90 secs || 7782159 markings, 17084235 edges, 80017 markings/sec, 90 secs
lola: sara is running 95 secs || 8130720 markings, 17859628 edges, 69712 markings/sec, 95 secs
lola: sara is running 100 secs || 8536628 markings, 18728833 edges, 81182 markings/sec, 100 secs
lola: sara is running 105 secs || 8933594 markings, 19637863 edges, 79393 markings/sec, 105 secs
lola: sara is running 110 secs || 9358588 markings, 20561337 edges, 84999 markings/sec, 110 secs
lola: sara is running 115 secs || 9819929 markings, 21571848 edges, 92268 markings/sec, 115 secs
lola: sara is running 120 secs || 10216887 markings, 22491873 edges, 79392 markings/sec, 120 secs
lola: sara is running 125 secs || 10689022 markings, 23476578 edges, 94427 markings/sec, 125 secs
lola: sara is running 130 secs || 11140404 markings, 24489725 edges, 90276 markings/sec, 130 secs
lola: sara is running 135 secs || 11515010 markings, 25330157 edges, 74921 markings/sec, 135 secs
lola: sara is running 140 secs || 11958562 markings, 26278037 edges, 88710 markings/sec, 140 secs
lola: sara is running 145 secs || 12352330 markings, 27215232 edges, 78754 markings/sec, 145 secs
lola: sara is running 150 secs || 12767552 markings, 28085245 edges, 83044 markings/sec, 150 secs
lola: sara is running 155 secs || 13194466 markings, 29025575 edges, 85383 markings/sec, 155 secs
lola: sara is running 160 secs || 13544310 markings, 29858786 edges, 69969 markings/sec, 160 secs
lola: sara is running 165 secs || 13985333 markings, 30780753 edges, 88205 markings/sec, 165 secs
lola: sara is running 170 secs || 14411621 markings, 31731565 edges, 85258 markings/sec, 170 secs
lola: sara is running 175 secs || 14812094 markings, 32640842 edges, 80095 markings/sec, 175 secs
lola: sara is running 180 secs || 15253583 markings, 33583866 edges, 88298 markings/sec, 180 secs
lola: sara is running 185 secs || 15643524 markings, 34500960 edges, 77988 markings/sec, 185 secs
lola: sara is running 190 secs || 16049430 markings, 35366236 edges, 81181 markings/sec, 190 secs
lola: sara is running 195 secs || 16472871 markings, 36291431 edges, 84688 markings/sec, 195 secs
lola: sara is running 200 secs || 16824602 markings, 37145177 edges, 70346 markings/sec, 200 secs
lola: sara is running 205 secs || 17259804 markings, 38042178 edges, 87040 markings/sec, 205 secs
lola: sara is running 210 secs || 17679071 markings, 38973288 edges, 83853 markings/sec, 210 secs
lola: sara is running 215 secs || 18030178 markings, 39787487 edges, 70221 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: '\ufffd'
Aborted (core dumped)
FORMULA AutoFlight-PT-06b-ReachabilityFireability-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
FORMULA AutoFlight-PT-06b-ReachabilityFireability-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-ReachabilityFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AutoFlight-PT-06b-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="AutoFlight-PT-06b"
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/AutoFlight-PT-06b.tgz
mv AutoFlight-PT-06b 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 AutoFlight-PT-06b, 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 r019-qhx1-152646243600133"
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 ;