fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r281-csrt-152749170900317
Last Updated
June 26, 2018

About the Execution of LTSMin for NQueens-PT-08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10183.180 22772.00 88309.00 24.80 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 208K
-rw-r--r-- 1 mcc users 3.0K May 30 21:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 30 21:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 15:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 15:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 28 09:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K May 28 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.8K May 28 06:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 28 06:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 104 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 342 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 27 04:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 27 04:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 60K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool ltsmin
Input is NQueens-PT-08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r281-csrt-152749170900317
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NQueens-PT-08-UpperBounds-00
FORMULA_NAME NQueens-PT-08-UpperBounds-01
FORMULA_NAME NQueens-PT-08-UpperBounds-02
FORMULA_NAME NQueens-PT-08-UpperBounds-03
FORMULA_NAME NQueens-PT-08-UpperBounds-04
FORMULA_NAME NQueens-PT-08-UpperBounds-05
FORMULA_NAME NQueens-PT-08-UpperBounds-06
FORMULA_NAME NQueens-PT-08-UpperBounds-07
FORMULA_NAME NQueens-PT-08-UpperBounds-08
FORMULA_NAME NQueens-PT-08-UpperBounds-09
FORMULA_NAME NQueens-PT-08-UpperBounds-10
FORMULA_NAME NQueens-PT-08-UpperBounds-11
FORMULA_NAME NQueens-PT-08-UpperBounds-12
FORMULA_NAME NQueens-PT-08-UpperBounds-13
FORMULA_NAME NQueens-PT-08-UpperBounds-14
FORMULA_NAME NQueens-PT-08-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1527853542506

FORMULA NQueens-PT-08-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-02 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-07 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-10 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-11 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-08-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1527853565278

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

mcc2018
ub formula name NQueens-PT-08-UpperBounds-00
ub formula formula --maxsum=/tmp/ub_0_
ub formula name NQueens-PT-08-UpperBounds-01
ub formula formula --maxsum=/tmp/ub_1_
ub formula name NQueens-PT-08-UpperBounds-02
ub formula formula --maxsum=/tmp/ub_2_
ub formula name NQueens-PT-08-UpperBounds-03
ub formula formula --maxsum=/tmp/ub_3_
ub formula name NQueens-PT-08-UpperBounds-04
ub formula formula --maxsum=/tmp/ub_4_
ub formula name NQueens-PT-08-UpperBounds-05
ub formula formula --maxsum=/tmp/ub_5_
ub formula name NQueens-PT-08-UpperBounds-06
ub formula formula --maxsum=/tmp/ub_6_
ub formula name NQueens-PT-08-UpperBounds-07
ub formula formula --maxsum=/tmp/ub_7_
ub formula name NQueens-PT-08-UpperBounds-08
ub formula formula --maxsum=/tmp/ub_8_
ub formula name NQueens-PT-08-UpperBounds-09
ub formula formula --maxsum=/tmp/ub_9_
ub formula name NQueens-PT-08-UpperBounds-10
ub formula formula --maxsum=/tmp/ub_10_
ub formula name NQueens-PT-08-UpperBounds-11
ub formula formula --maxsum=/tmp/ub_11_
ub formula name NQueens-PT-08-UpperBounds-12
ub formula formula --maxsum=/tmp/ub_12_
ub formula name NQueens-PT-08-UpperBounds-13
ub formula formula --maxsum=/tmp/ub_13_
ub formula name NQueens-PT-08-UpperBounds-14
ub formula formula --maxsum=/tmp/ub_14_
ub formula name NQueens-PT-08-UpperBounds-15
ub formula formula --maxsum=/tmp/ub_15_
pnml2lts-sym: Exploration order is chain-prev
pnml2lts-sym: Saturation strategy is sat-like
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
pnml2lts-sym: Petri net has 112 places, 64 transitions and 320 arcs
pnml2lts-sym: Petri net NQueens-PT-08 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 64->64 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 112; there are 64 groups
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Computing maximum sum over 1 state variables.
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 15.000 GB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: Exploration took 686 group checks and 686 next state calls
pnml2lts-sym: reachability took 10.140 real 25.010 user 15.450 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.060 real 0.250 user 0.000 sys
pnml2lts-sym: state space has 118969 states, 662401 nodes
pnml2lts-sym: Maximum sum of /tmp/ub_0_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_1_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_2_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_3_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_4_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_5_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_6_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_7_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_8_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_9_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_10_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_11_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_12_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_13_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_14_ is: 1
pnml2lts-sym: Maximum sum of /tmp/ub_15_ is: 1
pnml2lts-sym: group_next: 704 nodes total
pnml2lts-sym: group_explored: 892 nodes, 1056 short vectors total
pnml2lts-sym: max token count: 1

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="NQueens-PT-08"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsmin"
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/NQueens-PT-08.tgz
mv NQueens-PT-08 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 ltsmin"
echo " Input is NQueens-PT-08, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r281-csrt-152749170900317"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.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 ;