Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r082-csrt-155246550300987.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is JoinFreeModules-PT-2000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550300987
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 4.1K Feb 11 14:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 11 14:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 7 14:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 7 14:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 00:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.0K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 3 20:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 3 20:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jan 31 14:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 31 14:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 12M Mar 10 17:31 model.pnml

--------------------
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 JoinFreeModules-PT-2000-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-2000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552688053539

info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ JoinFreeModules-PT-2000 @ 3570 seconds

FORMULA JoinFreeModules-PT-2000-LTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-12 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-15 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-10 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-01 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-03 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-06 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-09 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-02 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-13 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-00 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-14 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-04 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-2000-LTLCardinality-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
Makefile:16: recipe for target 'verify' failed
vrfy: finished
info: timeLeft: 3102
rslt: Output for LTLCardinality @ JoinFreeModules-PT-2000
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 26002/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 320032
lola: finding significant places
lola: 10001 places, 16001 transitions, 8000 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: A (G (X (G (F ((p8957 <= p9093)))))) : A ((F ((p5462 <= p7784)) U F ((3 <= p2827)))) : A ((X (X ((p3579 <= p6368))) U G (F ((3 <= p4754))))) : A (F ((X ((p6833 <= p6872)) U F ((p3766 <= p8477))))) : A (G (X ((p6693 <= p9153)))) : A ((p207 <= p6169)) : A (G ((F ((p8056 <= p8085)) U F ((2 <= p6235))))) : A ((G (X ((1 <= p3552))) U (2 <= p2550))) : A ((p8364 <= p4081)) : A (F (F (F (G ((2 <= p1396)))))) : A (G ((p1973 <= p5497))) : A ((p5039 <= p6592)) : A (X (X (X (X ((1 <= p7190)))))) : A ((F (G ((3 <= p6118))) U (1 <= p8772))) : A (G ((F ((2 <= p5594)) U G ((p7233 <= p6339))))) : A (X (((p3770 <= p7063) U F ((p7472 <= p7207)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p207 <= p6169)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p207 <= p6169)
lola: processed formula length: 15
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 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 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p8364 <= p4081)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p8364 <= p4081)
lola: processed formula length: 16
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 234 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p5039 <= p6592)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p5039 <= p6592)
lola: processed formula length: 16
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((p6693 <= p9153))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((p6693 <= p9153))))
lola: processed formula length: 28
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 38254 markings, 53451 edges, 7651 markings/sec, 0 secs
lola: 76965 markings, 107703 edges, 7742 markings/sec, 5 secs
lola: 114626 markings, 162532 edges, 7532 markings/sec, 10 secs
lola: 152450 markings, 217322 edges, 7565 markings/sec, 15 secs
lola: 190499 markings, 270414 edges, 7610 markings/sec, 20 secs
lola: 228400 markings, 324214 edges, 7580 markings/sec, 25 secs
lola: 265007 markings, 378320 edges, 7321 markings/sec, 30 secs
lola: 303493 markings, 432180 edges, 7697 markings/sec, 35 secs
lola: 341542 markings, 485274 edges, 7610 markings/sec, 40 secs
lola: 377171 markings, 538632 edges, 7126 markings/sec, 45 secs
lola: 413916 markings, 589444 edges, 7349 markings/sec, 50 secs
lola: 450924 markings, 642548 edges, 7402 markings/sec, 55 secs
lola: 487138 markings, 695100 edges, 7243 markings/sec, 60 secs
lola: 523996 markings, 746111 edges, 7372 markings/sec, 65 secs
lola: 558575 markings, 797638 edges, 6916 markings/sec, 70 secs
lola: 595952 markings, 849550 edges, 7475 markings/sec, 75 secs
lola: 634073 markings, 903544 edges, 7624 markings/sec, 80 secs
lola: 660424 markings, 941873 edges, 5270 markings/sec, 85 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 265 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (G ((1 <= p3552))) U (2 <= p2550)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (G ((1 <= p3552))) U (2 <= p2550)))
lola: processed formula length: 41
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 38509 markings, 53897 edges, 7702 markings/sec, 0 secs
lola: 77349 markings, 108376 edges, 7768 markings/sec, 5 secs
lola: 115062 markings, 162968 edges, 7543 markings/sec, 10 secs
lola: 152922 markings, 218146 edges, 7572 markings/sec, 15 secs
lola: 191638 markings, 272407 edges, 7743 markings/sec, 20 secs
lola: 230440 markings, 326821 edges, 7760 markings/sec, 25 secs
lola: 267663 markings, 381444 edges, 7445 markings/sec, 30 secs
lola: 305460 markings, 435623 edges, 7559 markings/sec, 35 secs
lola: 344100 markings, 489751 edges, 7728 markings/sec, 40 secs
lola: 382056 markings, 543740 edges, 7591 markings/sec, 45 secs
lola: 418728 markings, 597866 edges, 7334 markings/sec, 50 secs
lola: 457347 markings, 651957 edges, 7724 markings/sec, 55 secs
lola: 495959 markings, 706047 edges, 7722 markings/sec, 60 secs
lola: 533172 markings, 760727 edges, 7443 markings/sec, 65 secs
lola: 571279 markings, 815365 edges, 7621 markings/sec, 70 secs
lola: 610116 markings, 869845 edges, 7767 markings/sec, 75 secs
lola: 647745 markings, 923206 edges, 7526 markings/sec, 80 secs
lola: Child process aborted or communication problem between parent and child process
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: RESULT
lola:
SUMMARY: unknown no unknown yes yes
lola:
preliminary result: unknown no unknown yes yes
Segmentation fault
rslt: finished

BK_STOP 1552688521927

--------------------
content from stderr:

make: [verify] Error 139 (ignored)

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="JoinFreeModules-PT-2000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lola"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is JoinFreeModules-PT-2000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-csrt-155246550300987"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-2000.tgz
mv JoinFreeModules-PT-2000 execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;