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 2-2979
Executing tool lola
Input is PolyORBNT-PT-S05J80, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086kn-ebro-146369089200951
=====================================================================

--------------------
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 PolyORBNT-COL-S05J80-LTLFireability-0
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-1
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-15
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-2
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-3
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-4
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-5
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-6
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-7
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-8
FORMULA_NAME PolyORBNT-COL-S05J80-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463744533502

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
LTLFireability @ PolyORBNT-PT-S05J80
FORMULA PolyORBNT-COL-S05J80-LTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-5 CANNOT_COMPUTE
FORMULA PolyORBNT-COL-S05J80-LTLFireability-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J80-LTLFireability-14 CANNOT_COMPUTE
FORMULA PolyORBNT-COL-S05J80-LTLFireability-15 CANNOT_COMPUTE
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 3539/65536 symbol table entries, 197 collisions
lola: preprocessing...
lola: finding significant places
lola: 1189 places, 2350 transitions, 1007 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2168 transition conflict sets
lola: TASK
lola: reading formula from PolyORBNT-COL-S05J80-LTLFireability.task
lola: read: AF (X (FIREABLE(GoCheckSource_0_1_CheckSource))) : AF (F (X ((((((FIREABLE(trans_376_5) OR FIREABLE(trans_376_3)) OR FIREABLE(trans_376_1)) OR FIREABLE(trans_376_2)) OR FIREABLE(trans_376_4)) U FIREABLE(EnterCSTCS_1))))) : A(X (X (X (FIREABLE(DummyOR1_1)))) U (X (FIREABLE(EnterCSTCS_1)) U X (FIREABLE(trans_461_1)))) : A((((FIREABLE(IsEvt_3_1) OR FIREABLE(IsEvt_1_1)) OR FIREABLE(IsEvt_4_1)) OR FIRE... (shortened)
lola: formula length: 42039
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X (FIREABLE(GoCheckSource_0_1_CheckSource)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X (((FIREABLE(trans_376_5) OR (FIREABLE(trans_376_3) OR (FIREABLE(trans_376_1) OR (FIREABLE(trans_376_2) OR FIREABLE(trans_376_4))))) U FIREABLE(EnterCSTCS_1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((X (X (FIREABLE(DummyOR1_1))) U (FIREABLE(EnterCSTCS_1) U FIREABLE(trans_461_1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 3 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(IsEvt_3_1) OR (FIREABLE(IsEvt_1_1) OR (FIREABLE(IsEvt_4_1) OR (FIREABLE(IsEvt_5_1) OR FIREABLE(IsEvt_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(fi3_18_1) OR (FIREABLE(fi3_13_1) OR (FIREABLE(fi3_57_1) OR (FIREABLE(fi3_46_1) OR (FIREABLE(fi3_68_1) OR (FIREABLE(fi3_32_1) OR (FIREABLE(fi3_12_1) OR (FIREABLE(fi3_63_1) OR (FIREABLE(fi3_4_1) OR (FIREABLE(fi3_71_1) OR (FIREABLE(fi3_29_1) OR (FIREABLE(fi3_19_1) OR (FIREABLE(fi3_60_1) OR (FIREABLE(fi3_74_1) OR (FIREABLE(fi3_43_1) OR (FIREABLE(fi3_47_1) OR (FIREABLE(fi3_24_1) OR (FIREABLE(... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X ((X ((FIREABLE(trans_478_65_5_1) OR (FIREABLE(trans_478_52_1_1) OR (FIREABLE(trans_478_8_4_1) OR (FIREABLE(trans_478_7_4_1) OR (FIREABLE(trans_478_70_3_1) OR (FIREABLE(trans_478_42_2_1) OR (FIREABLE(trans_478_14_2_1) OR (FIREABLE(trans_478_25_2_1) OR (FIREABLE(trans_478_2_5_1) OR (FIREABLE(trans_478_47_1_1) OR (FIREABLE(trans_478_7_1_1) OR (FIREABLE(trans_478_61_3_1) OR (FIREABLE(trans_478_3... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(trans_534_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 7 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (G (G (F (FIREABLE(trans_510_1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 8 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(IsEvt_3_1) OR (FIREABLE(IsEvt_1_1) OR (FIREABLE(IsEvt_4_1) OR (FIREABLE(IsEvt_5_1) OR FIREABLE(IsEvt_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(trans_461_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(trans_461_1))
lola: processed formula length: 25
lola: 285289 rewrites
lola: formula mentions 0 of 1189 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 10 will run for 535 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(trans_509_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(trans_509_1))
lola: processed formula length: 25
lola: 285289 rewrites
lola: formula mentions 0 of 1189 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 11 will run for 642 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(LeaveCSTCS_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(LeaveCSTCS_1))
lola: processed formula length: 26
lola: 285289 rewrites
lola: formula mentions 0 of 1189 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J80-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 12 will run for 803 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X (FIREABLE(NotifyEventEndOfCheckSources_1)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 13 will run for 1070 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (F (X ((FIREABLE(trans_511_1) U FIREABLE(DummyOR2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4028 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 14 will run for 1606 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(FIREABLE(MustCheck_1) U (F ((FIREABLE(fi3_18_1) OR (FIREABLE(fi3_13_1) OR (FIREABLE(fi3_57_1) OR (FIREABLE(fi3_46_1) OR (FIREABLE(fi3_68_1) OR (FIREABLE(fi3_32_1) OR (FIREABLE(fi3_12_1) OR (FIREABLE(fi3_63_1) OR (FIREABLE(fi3_4_1) OR (FIREABLE(fi3_71_1) OR (FIREABLE(fi3_29_1) OR (FIREABLE(fi3_19_1) OR (FIREABLE(fi3_60_1) OR (FIREABLE(fi3_74_1) OR (FIREABLE(fi3_43_1) OR (FIREABLE(fi3_47_1) OR (FI... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1606 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(G ((FIREABLE(trans_489_1_2_1_3_5) OR (FIREABLE(trans_489_1_1_1_3_5) OR (FIREABLE(trans_489_1_3_3_4_5) OR (FIREABLE(trans_489_1_2_1_3_3) OR (FIREABLE(trans_489_1_2_2_1_5) OR (FIREABLE(trans_489_1_5_4_5_2) OR (FIREABLE(trans_489_1_5_1_4_5) OR (FIREABLE(trans_489_1_1_3_3_3) OR (FIREABLE(trans_489_1_3_2_4_1) OR (FIREABLE(trans_489_1_3_2_5_5) OR (FIREABLE(trans_489_1_2_2_5_5) OR (FIREABLE(trans_489_1... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: time limit reached - aborting
lola: preliminary result: yes yes no no no unknown no no no no no no no no unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola: summary: yes yes no no no unknown no no no no no no no no unknown unknown

BK_STOP 1463748074015

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

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="PolyORBNT-PT-S05J80"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/users/gast00/fkordon/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/PolyORBNT-PT-S05J80.tgz
mv PolyORBNT-PT-S05J80 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool lola"
echo " Input is PolyORBNT-PT-S05J80, 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 r086kn-ebro-146369089200951"
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 ;