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 Referendum-PT-0500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r207-smll-149581171200177
=====================================================================

--------------------
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 Referendum-COL-0500-LTLFireability-0
FORMULA_NAME Referendum-COL-0500-LTLFireability-1
FORMULA_NAME Referendum-COL-0500-LTLFireability-10
FORMULA_NAME Referendum-COL-0500-LTLFireability-11
FORMULA_NAME Referendum-COL-0500-LTLFireability-12
FORMULA_NAME Referendum-COL-0500-LTLFireability-13
FORMULA_NAME Referendum-COL-0500-LTLFireability-14
FORMULA_NAME Referendum-COL-0500-LTLFireability-15
FORMULA_NAME Referendum-COL-0500-LTLFireability-2
FORMULA_NAME Referendum-COL-0500-LTLFireability-3
FORMULA_NAME Referendum-COL-0500-LTLFireability-4
FORMULA_NAME Referendum-COL-0500-LTLFireability-5
FORMULA_NAME Referendum-COL-0500-LTLFireability-6
FORMULA_NAME Referendum-COL-0500-LTLFireability-7
FORMULA_NAME Referendum-COL-0500-LTLFireability-8
FORMULA_NAME Referendum-COL-0500-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1495867368782

FORMULA Referendum-COL-0500-LTLFireability-0 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-1 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-2 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-3 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-4 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-5 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA Referendum-COL-0500-LTLFireability-6 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA Referendum-COL-0500-LTLFireability-7 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-8 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA Referendum-COL-0500-LTLFireability-9 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-10 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-11 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-12 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-13 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-14 CANNOT_COMPUTE
FORMULA Referendum-COL-0500-LTLFireability-15 CANNOT_COMPUTE

BK_STOP 1495869549711

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

mcc2017
ltl formula name Referendum-COL-0500-LTLFireability-0
ltl formula formula --ltl=/tmp/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.040 user 0.030 sys
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ltl formula name Referendum-COL-0500-LTLFireability-1
ltl formula formula --ltl=/tmp/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.050 user 0.020 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_1_
ltl formula name Referendum-COL-0500-LTLFireability-2
ltl formula formula --ltl=/tmp/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_2_
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.060 user 0.000 sys
ltl formula name Referendum-COL-0500-LTLFireability-3
ltl formula formula --ltl=/tmp/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.050 user 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_3_
ltl formula name Referendum-COL-0500-LTLFireability-4
ltl formula formula --ltl=/tmp/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.040 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_4_
ltl formula name Referendum-COL-0500-LTLFireability-5
ltl formula formula --ltl=/tmp/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.050 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_5_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 503 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1502, there are 1005 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~502!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1250
pnml2lts-mc( 0/ 4): unique transitions count: 800402
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 1256
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1256
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1256 states 803409 transitions, fanout: 639.657
pnml2lts-mc( 0/ 4): Total exploration time 7.940 sec (7.930 sec minimum, 7.935 sec on average)
pnml2lts-mc( 0/ 4): States per second: 158, Transitions per second: 101185
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 23.9MB, 31.3 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1086 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 23.9MB (~8192.0MB paged-in)
ltl formula name Referendum-COL-0500-LTLFireability-6
ltl formula formula --ltl=/tmp/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.030 user 0.030 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_6_
pnml2lts-mc( 2/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 503 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1502, there are 1004 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~502!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1803
pnml2lts-mc( 0/ 4): unique transitions count: 983372
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 1809
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1809
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1809 states 986379 transitions, fanout: 545.262
pnml2lts-mc( 0/ 4): Total exploration time 7.300 sec (7.300 sec minimum, 7.300 sec on average)
pnml2lts-mc( 0/ 4): States per second: 248, Transitions per second: 135120
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 29.3MB, 31.3 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 1086 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 29.3MB (~8192.0MB paged-in)
ltl formula name Referendum-COL-0500-LTLFireability-7
ltl formula formula --ltl=/tmp/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.020 user 0.030 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_7_
ltl formula name Referendum-COL-0500-LTLFireability-8
ltl formula formula --ltl=/tmp/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_8_
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.040 user 0.020 sys
pnml2lts-mc( 2/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 503 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1502, there are 1003 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~502!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1831
pnml2lts-mc( 0/ 4): unique transitions count: 988124
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 1837
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1837
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1837 states 991131 transitions, fanout: 539.538
pnml2lts-mc( 0/ 4): Total exploration time 7.320 sec (7.310 sec minimum, 7.315 sec on average)
pnml2lts-mc( 0/ 4): States per second: 251, Transitions per second: 135400
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 29.5MB, 31.3 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/1.0%
pnml2lts-mc( 0/ 4): Stored 1086 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 29.5MB (~8192.0MB paged-in)
ltl formula name Referendum-COL-0500-LTLFireability-9
ltl formula formula --ltl=/tmp/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_9_
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.050 user 0.030 sys
ltl formula name Referendum-COL-0500-LTLFireability-10
ltl formula formula --ltl=/tmp/ltl_10_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.030 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_10_
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ltl formula name Referendum-COL-0500-LTLFireability-11
ltl formula formula --ltl=/tmp/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_11_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.030 user 0.020 sys
ltl formula name Referendum-COL-0500-LTLFireability-12
ltl formula formula --ltl=/tmp/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.040 user 0.030 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_12_
ltl formula name Referendum-COL-0500-LTLFireability-13
ltl formula formula --ltl=/tmp/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.040 user 0.030 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_13_
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ltl formula name Referendum-COL-0500-LTLFireability-14
ltl formula formula --ltl=/tmp/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_14_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.050 user 0.010 sys
ltl formula name Referendum-COL-0500-LTLFireability-15
ltl formula formula --ltl=/tmp/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 1501 places, 1001 transitions and 2501 arcs
pnml2lts-mc( 0/ 4): Petri net Referendum-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.030 user 0.030 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_15_
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc

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="Referendum-PT-0500"
export BK_EXAMINATION="LTLFireability"
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/Referendum-PT-0500.tgz
mv Referendum-PT-0500 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 Referendum-PT-0500, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r207-smll-149581171200177"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;