## About the Execution of LoLa for S_Dekker-PT-100

Execution Summary | |||||

Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |

15952.970 | 2464115.00 | 2465836.00 | 6375.20 | ???????????????? | normal |

## 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 S_Dekker-PT-100, examination is CTLFireability

Time confinement is 3600 seconds

Memory confinement is 16384 MBytes

Number of cores is 4

Run identifier is r146kn-smll-146416248400040

=====================================================================

--------------------

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 Dekker-PT-100-CTLFireability-0

FORMULA_NAME Dekker-PT-100-CTLFireability-1

FORMULA_NAME Dekker-PT-100-CTLFireability-10

FORMULA_NAME Dekker-PT-100-CTLFireability-11

FORMULA_NAME Dekker-PT-100-CTLFireability-12

FORMULA_NAME Dekker-PT-100-CTLFireability-13

FORMULA_NAME Dekker-PT-100-CTLFireability-14

FORMULA_NAME Dekker-PT-100-CTLFireability-15

FORMULA_NAME Dekker-PT-100-CTLFireability-2

FORMULA_NAME Dekker-PT-100-CTLFireability-3

FORMULA_NAME Dekker-PT-100-CTLFireability-4

FORMULA_NAME Dekker-PT-100-CTLFireability-5

FORMULA_NAME Dekker-PT-100-CTLFireability-6

FORMULA_NAME Dekker-PT-100-CTLFireability-7

FORMULA_NAME Dekker-PT-100-CTLFireability-8

FORMULA_NAME Dekker-PT-100-CTLFireability-9

=== Now, execution of the tool begins

**BK_START 1464178108875
**

bkconf 3600

===========================================================================================

===========================================================================================

S_Dekker-PT-100: translating Petri net model.pnml into LoLA format

S_Dekker-PT-100: translating formula CTLFireability into LoLA format

===========================================================================================

/home/mcc/BenchKit/bin/pnml2lola.py model.pnml > model.pnml.lola

===========================================================================================

/home/mcc/BenchKit/bin/formula2lola.py CTLFireability.xml

touch formulae;

in benchkit_head lolaszeit 3522

CTLFireability @ S_Dekker-PT-100

Makefile:76: recipe for target 'verify' failed
**FORMULA Dekker-PT-100-CTLFireability-0 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-1 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-2 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-3 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-4 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-5 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-6 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-7 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-8 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-9 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-10 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-11 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-12 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-13 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-14 CANNOT_COMPUTE
****FORMULA Dekker-PT-100-CTLFireability-15 CANNOT_COMPUTE
**

lola: LoLA will run for 3522 seconds at most (--timelimit)

lola: NET

lola: reading net from model.pnml.lola

lola: finished parsing

lola: closed net file model.pnml.lola

lola: 10700/65536 symbol table entries, 4008 collisions

lola: preprocessing...

lola: finding significant places

lola: 500 places, 10200 transitions, 200 significant places

lola: computing forward-conflicting sets

lola: computing back-conflicting sets

lola: 20300 transition conflict sets

lola: TASK

lola: reading formula from Dekker-PT-100-CTLFireability.task

lola: read: EF ((AG ((FIREABLE(withdraw_75_33) AND FIREABLE(withdraw_73_63))) AND AG (!(FIREABLE(withdraw_84_71))))) : EX (EX (((FIREABLE(withdraw_69_87) AND FIREABLE(withdraw_38_67)) OR (FIREABLE(withdraw_70_86) AND FIREABLE(withdraw_59_68))))) : E(AF (FIREABLE(withdraw_67_45)) U FIREABLE(withdraw_25_82)) : !(AG ((EG (FIREABLE(withdraw_28_58)) OR !(FIREABLE(withdraw_69_22))))) : A(AF ((FIREABLE(withdraw_74_8... (shortened)

lola: formula length: 1655

lola: computing a collection of formulas

lola: RUNNING

lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EF (AG ((FIREABLE(withdraw_75_33) AND (FIREABLE(withdraw_73_63) AND ! FIREABLE(withdraw_84_71)))))

lola: ========================================

lola: SUBTASK

lola: checking possible invariance

lola: possible invariance not yet implemented, converting to CTL...

lola: processed formula: E(TRUE U !(E(TRUE U !((FIREABLE(withdraw_75_33) AND (FIREABLE(withdraw_73_63) AND ! FIREABLE(withdraw_84_71)))))))

lola: processed formula length: 114

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 1 will run for 220 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EX (EX (((FIREABLE(withdraw_69_87) AND FIREABLE(withdraw_38_67)) OR (FIREABLE(withdraw_70_86) AND FIREABLE(withdraw_59_68)))))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: EX(EX(((FIREABLE(withdraw_69_87) AND FIREABLE(withdraw_38_67)) OR (FIREABLE(withdraw_70_86) AND FIREABLE(withdraw_59_68)))))

lola: processed formula length: 124

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 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 2 will run for 236 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: E(AF (FIREABLE(withdraw_67_45)) U FIREABLE(withdraw_25_82))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: E(A(TRUE U FIREABLE(withdraw_67_45)) U FIREABLE(withdraw_25_82))

lola: processed formula length: 64

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 3 will run for 238 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EF ((AF (! FIREABLE(withdraw_28_58)) AND FIREABLE(withdraw_69_22)))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: E(TRUE U (A(TRUE U ! FIREABLE(withdraw_28_58)) AND FIREABLE(withdraw_69_22)))

lola: processed formula length: 77

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 4 will run for 241 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: A(AF ((FIREABLE(withdraw_74_8) AND FIREABLE(withdraw_88_47))) U E(FIREABLE(withdraw_22_56) U FIREABLE(withdraw_47_2)))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: A(A(TRUE U (FIREABLE(withdraw_74_8) AND FIREABLE(withdraw_88_47))) U E(FIREABLE(withdraw_22_56) U FIREABLE(withdraw_47_2)))

lola: processed formula length: 123

lola: 51 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 5 will run for 245 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: AG (((FIREABLE(withdraw_63_54) AND FIREABLE(withdraw_8_24)) OR AF (! FIREABLE(withdraw_55_7))))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: !(E(TRUE U !(((FIREABLE(withdraw_63_54) AND FIREABLE(withdraw_8_24)) OR A(TRUE U ! FIREABLE(withdraw_55_7))))))

lola: processed formula length: 111

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 6 will run for 249 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: E((EG (FIREABLE(withdraw_22_61)) OR (! FIREABLE(withdraw_2_23) OR ! FIREABLE(withdraw_38_50))) U E(FIREABLE(withdraw_34_60) U FIREABLE(withdraw_85_52)))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: E((!(A(TRUE U !(FIREABLE(withdraw_22_61)))) OR (! FIREABLE(withdraw_2_23) OR ! FIREABLE(withdraw_38_50))) U E(FIREABLE(withdraw_34_60) U FIREABLE(withdraw_85_52)))

lola: processed formula length: 163

lola: 51 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload

lola: SUBRESULT

lola: result: yes

lola: The net satisfies the given formula.

lola: ========================================

lola: subprocess 7 will run for 277 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EG (((FIREABLE(withdraw_18_23) OR (! FIREABLE(withdraw_51_96) AND ! FIREABLE(withdraw_50_23))) AND (FIREABLE(exit_36) OR ! FIREABLE(withdraw_52_34))))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: !(A(TRUE U !(((FIREABLE(withdraw_18_23) OR (! FIREABLE(withdraw_51_96) AND ! FIREABLE(withdraw_50_23))) AND (FIREABLE(exit_36) OR ! FIREABLE(withdraw_52_34))))))

lola: processed formula length: 161

lola: 49 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 8 will run for 282 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EF ((FIREABLE(withdraw_42_4) OR AX (FIREABLE(withdraw_52_47))))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: E(TRUE U (FIREABLE(withdraw_42_4) OR AX(FIREABLE(withdraw_52_47))))

lola: processed formula length: 67

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload

lola: local time limit reached - aborting

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 9 will run for 282 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: (AF (EX (FIREABLE(withdraw_5_59))) OR (FIREABLE(withdraw_43_65) OR A(((FIREABLE(withdraw_15_11) AND FIREABLE(withdraw_93_18)) OR ! FIREABLE(withdraw_28_21)) U FIREABLE(withdraw_46_73))))

lola: ========================================

lola: SUBTASK

lola: checking a Boolean combination of formulas

lola: RUNNING

lola: subprocess 9 will run for 282 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: AF (EX (FIREABLE(withdraw_5_59)))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: A(TRUE U EX(FIREABLE(withdraw_5_59)))

lola: processed formula length: 37

lola: 50 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload

lola: local time limit reached - aborting

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: subprocess 10 will run for 282 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EF (((EF (FIREABLE(withdraw_36_3)) AND EF (FIREABLE(withdraw_19_42))) OR AX (FIREABLE(withdraw_74_60))))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: E(TRUE U ((E(TRUE U FIREABLE(withdraw_36_3)) AND E(TRUE U FIREABLE(withdraw_19_42))) OR AX(FIREABLE(withdraw_74_60))))

lola: processed formula length: 118

lola: 52 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 11 will run for 297 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: (AF ((AG (FIREABLE(withdraw_13_27)) OR AF (FIREABLE(withdraw_32_65)))) OR (FIREABLE(withdraw_86_81) OR EX (FIREABLE(withdraw_77_48))))

lola: ========================================

lola: SUBTASK

lola: checking a Boolean combination of formulas

lola: RUNNING

lola: subprocess 11 will run for 297 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: AF ((AG (FIREABLE(withdraw_13_27)) OR AF (FIREABLE(withdraw_32_65))))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: A(TRUE U (!(E(TRUE U !(FIREABLE(withdraw_13_27)))) OR A(TRUE U FIREABLE(withdraw_32_65))))

lola: processed formula length: 90

lola: 51 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload

lola: Child process aborted or communication problem between parent and child process

lola: subprocess 12 will run for 320 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: FIREABLE(withdraw_86_81)

lola: ========================================

lola: SUBTASK

lola: checking initial satisfaction

lola: processed formula with 0 atomic propositions

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: RUNNING

lola: SUBRESULT

lola: result: no

lola: The net violates the given property already in its initial state.

lola: ========================================

lola: subprocess 13 will run for 426 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: EX (FIREABLE(withdraw_77_48))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: EX(FIREABLE(withdraw_77_48))

lola: processed formula length: 28

lola: 49 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 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: SUBRESULT

lola: result: unknown

lola: The Boolean predicate may be true or false.

lola: ========================================

lola: subprocess 12 will run for 320 seconds at most (--localtimelimit=0)

lola: ========================================

lola: ...considering subproblem: AF (FIREABLE(withdraw_48_29))

lola: ========================================

lola: SUBTASK

lola: checking CTL

lola: processed formula: A(TRUE U FIREABLE(withdraw_48_29))

lola: processed formula length: 34

lola: 49 rewrites

lola: formula mentions 0 of 500 places; total mentions: 0

lola: closed formula file Dekker-PT-100-CTLFireability.task

lola: STORE

lola: using a bit-perfect encoder (--encoder=bit)

lola: using 800 bytes per marking, with 0 unused bits

lola: using a prefix tree store (--store=prefix)

lola: RUNNING

lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload

Killed

**BK_STOP 1464180572990
**

--------------------

content from stderr:

parsing of model.pnml complete

make: [verify] Error 137 (ignored)

## 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="S_Dekker-PT-100"

export BK_EXAMINATION="CTLFireability"

export BK_TOOL="lola"

export BK_RESULT_DIR="/root/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/S_Dekker-PT-100.tgz

mv S_Dekker-PT-100 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 S_Dekker-PT-100, examination is CTLFireability"

echo " Time confinement is $BK_TIME_CONFINEMENT seconds"

echo " Memory confinement is 16384 MBytes"

echo " Number of cores is 4"

echo " Run identifier is r146kn-smll-146416248400040"

echo "====================================================================="

echo

echo "--------------------"

echo "content from stdout:"

echo

echo "=== Data for post analysis generated by BenchKit (invocation template)"

echo

if [ "CTLFireability" = "UpperBounds" ] ; then

echo "The expected result is a vector of positive values"

echo NUM_VECTOR

elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then

echo "here is the order used to build the result vector(from text file)"

for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do

echo "FORMULA_NAME $x"

done

elif [ -f "CTLFireability.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 '

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 ;