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 492K
-rw-r--r-- 1 mcc users 3.6K May 30 21:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 30 21:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 15:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 29 15:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 28 09:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 08:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.1K May 28 08:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.6K May 28 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 28 06:39 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 3.6K May 27 04:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 04:09 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 335K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool ltsmin
Input is NQueens-PT-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r281-csrt-152749171000358
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527855756308

FORMULA NQueens-PT-20-ReachabilityCardinality-00 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-01 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-02 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-03 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA NQueens-PT-20-ReachabilityCardinality-05 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-06 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-07 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-08 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-09 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-10 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-11 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-12 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-13 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-14 CANNOT_COMPUTE
FORMULA NQueens-PT-20-ReachabilityCardinality-15 CANNOT_COMPUTE

BK_STOP 1527859328369

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

mcc2018
rfs formula name NQueens-PT-20-ReachabilityCardinality-00
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_0_
rfs formula name NQueens-PT-20-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_1_
rfs formula name NQueens-PT-20-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_2_
rfs formula name NQueens-PT-20-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_3_
rfs formula name NQueens-PT-20-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_4_
rfs formula name NQueens-PT-20-ReachabilityCardinality-05
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_5_
rfs formula name NQueens-PT-20-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_6_
rfs formula name NQueens-PT-20-ReachabilityCardinality-07
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_7_
rfs formula name NQueens-PT-20-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_8_
rfs formula name NQueens-PT-20-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_9_
rfs formula name NQueens-PT-20-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_10_
rfs formula name NQueens-PT-20-ReachabilityCardinality-11
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_11_
rfs formula name NQueens-PT-20-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_12_
rfs formula name NQueens-PT-20-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_13_
rfs formula name NQueens-PT-20-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_14_
rfs formula name NQueens-PT-20-ReachabilityCardinality-15
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_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 520 places, 400 transitions and 2000 arcs
pnml2lts-sym: Petri net NQueens-PT-20 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 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: 400->400 groups
pnml2lts-sym: Regrouping took 0.020 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 520; there are 400 groups
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:
pnml2lts-sym: Invariant violation (/tmp/inv_4_) found at depth -1!
pnml2lts-sym:

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-20"
export BK_EXAMINATION="ReachabilityCardinality"
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-20.tgz
mv NQueens-PT-20 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-20, examination is ReachabilityCardinality"
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-152749171000358"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;