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 ;