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)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool ltsmin
Input is Raft-PT-08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-csrt-149440961800018
=====================================================================

--------------------
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 Raft-PT-08-ReachabilityFireability-0
FORMULA_NAME Raft-PT-08-ReachabilityFireability-1
FORMULA_NAME Raft-PT-08-ReachabilityFireability-10
FORMULA_NAME Raft-PT-08-ReachabilityFireability-11
FORMULA_NAME Raft-PT-08-ReachabilityFireability-12
FORMULA_NAME Raft-PT-08-ReachabilityFireability-13
FORMULA_NAME Raft-PT-08-ReachabilityFireability-14
FORMULA_NAME Raft-PT-08-ReachabilityFireability-15
FORMULA_NAME Raft-PT-08-ReachabilityFireability-2
FORMULA_NAME Raft-PT-08-ReachabilityFireability-3
FORMULA_NAME Raft-PT-08-ReachabilityFireability-4
FORMULA_NAME Raft-PT-08-ReachabilityFireability-5
FORMULA_NAME Raft-PT-08-ReachabilityFireability-6
FORMULA_NAME Raft-PT-08-ReachabilityFireability-7
FORMULA_NAME Raft-PT-08-ReachabilityFireability-8
FORMULA_NAME Raft-PT-08-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496175908761

FORMULA Raft-PT-08-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-1 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-2 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-3 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-5 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-6 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-7 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-8 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-10 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-11 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-12 CANNOT_COMPUTE
FORMULA Raft-PT-08-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Raft-PT-08-ReachabilityFireability-15 CANNOT_COMPUTE

BK_STOP 1496178753614

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

mcc2017
rfs formula name Raft-PT-08-ReachabilityFireability-0
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_0_
rfs formula name Raft-PT-08-ReachabilityFireability-1
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_1_
rfs formula name Raft-PT-08-ReachabilityFireability-2
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_2_
rfs formula name Raft-PT-08-ReachabilityFireability-3
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_3_
rfs formula name Raft-PT-08-ReachabilityFireability-4
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_4_
rfs formula name Raft-PT-08-ReachabilityFireability-5
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_5_
rfs formula name Raft-PT-08-ReachabilityFireability-6
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_6_
rfs formula name Raft-PT-08-ReachabilityFireability-7
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_7_
rfs formula name Raft-PT-08-ReachabilityFireability-8
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_8_
rfs formula name Raft-PT-08-ReachabilityFireability-9
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_9_
rfs formula name Raft-PT-08-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_10_
rfs formula name Raft-PT-08-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_11_
rfs formula name Raft-PT-08-ReachabilityFireability-12
rfs formula type AG
rfs formula formula --invariant=/tmp/inv_12_
rfs formula name Raft-PT-08-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_13_
rfs formula name Raft-PT-08-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/inv_14_
rfs formula name Raft-PT-08-ReachabilityFireability-15
rfs formula type AG
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: Petri net has 328 places, 568 transitions and 2163 arcs
pnml2lts-sym: Petri net Raft-PT-08 analyzed
pnml2lts-sym: There are safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.010 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: 568->524 groups
pnml2lts-sym: Regrouping took 0.050 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 328; there are 524 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:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_13_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_7_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_0_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_14_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym:
pnml2lts-sym: Invariant violation (/tmp/inv_9_) found at depth -1!
pnml2lts-sym:
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.0
Stack trace:
0: pnml2lts-sym() [0x42a9ea]
1: pnml2lts-sym() [0x42aa56]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf890) [0x7fd1fef6b890]
3: pnml2lts-sym() [0x445e56]
4: pnml2lts-sym() [0x431f1b]
5: pnml2lts-sym() [0x40b52b]
6: pnml2lts-sym() [0x495fb2]
7: pnml2lts-sym() [0x4b7af1]
8: pnml2lts-sym() [0x497324]
9: pnml2lts-sym() [0x4108c0]
10: pnml2lts-sym() [0x413a79]
11: pnml2lts-sym() [0x40fb5b]
12: pnml2lts-sym() [0x407b03]
13: pnml2lts-sym() [0x418954]
14: pnml2lts-sym() [0x419a2a]
15: pnml2lts-sym() [0x499372]
16: /lib/x86_64-linux-gnu/libpthread.so.0(+0x8064) [0x7fd1fef64064]
17: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7fd1fe47762d]

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="Raft-PT-08"
export BK_EXAMINATION="ReachabilityFireability"
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/Raft-PT-08.tgz
mv Raft-PT-08 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool ltsmin"
echo " Input is Raft-PT-08, 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 r067-csrt-149440961800018"
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 ;