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 SmallOperatingSystem-PT-MT4096DC2048, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373368000237
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463772629994

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SmallOperatingSystem-PT-MT4096DC2048
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-2 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-3 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-6 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-7 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-8 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-10 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-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: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: read: AF (EF (!(DiskControllerUnit <= FreeMemSegment))) : (E((TaskReady <= LoadingMem OR TransferToDisk <= TaskReady) U (FreeMemSegment <= ExecutingTask AND ExecutingTask <= TransferToDisk)) OR EG (!((3 <= ExecutingTask OR 2 <= CPUUnit)))) : AX (EF ((CPUUnit <= TaskReady AND FreeMemSegment <= TaskOnDisk))) : ((EF (!(2 <= TaskOnDisk)) OR E(DiskControllerUnit <= TaskReady U FreeMemSegment <= TaskReady)) A... (shortened)
lola: formula length: 1476
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (EF (-FreeMemSegment + DiskControllerUnit > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U -FreeMemSegment + DiskControllerUnit > 0))
lola: processed formula length: 60
lola: 226 rewrites
lola: formula mentions 2 of 9 places; total mentions: 2
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E((TaskReady + -LoadingMem <= 0 OR TransferToDisk + -TaskReady <= 0) U (FreeMemSegment + -ExecutingTask <= 0 AND -TransferToDisk + ExecutingTask <= 0)) OR EG ((-ExecutingTask > -3 AND -CPUUnit > -2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((TaskReady + -LoadingMem <= 0 OR TransferToDisk + -TaskReady <= 0) U (FreeMemSegment + -ExecutingTask <= 0 AND -TransferToDisk + ExecutingTask <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((TaskReady + -LoadingMem <= 0 OR TransferToDisk + -TaskReady <= 0) U (FreeMemSegment + -ExecutingTask <= 0 AND -TransferToDisk + ExecutingTask <= 0))
lola: processed formula length: 151
lola: 225 rewrites
lola: formula mentions 5 of 9 places; total mentions: 8
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF ((CPUUnit + -TaskReady <= 0 AND FreeMemSegment + -TaskOnDisk <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (CPUUnit + -TaskReady <= 0 AND FreeMemSegment + -TaskOnDisk <= 0)))
lola: processed formula length: 79
lola: 226 rewrites
lola: formula mentions 4 of 9 places; total mentions: 4
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EF (-TaskOnDisk > -2) OR E(DiskControllerUnit + -TaskReady <= 0 U FreeMemSegment + -TaskReady <= 0)) AND -FreeMemSegment + TaskReady <= 0)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-TaskOnDisk > -2)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
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 4 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (((-ExecutingTask + CPUUnit <= 0 OR -DiskControllerUnit + CPUUnit <= 0) AND -DiskControllerUnit <= -3)) OR E(FreeMemSegment + -CPUUnit > 0 U (-TransferToDisk + CPUUnit <= 0 AND -TransferToDisk + TaskReady <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-ExecutingTask + CPUUnit <= 0 OR -DiskControllerUnit + CPUUnit <= 0) AND -DiskControllerUnit <= -3))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-FreeMemSegment <= -2 AND ((-FreeMemSegment + TaskReady <= 0 OR -LoadingMem + TaskOnDisk <= 0) AND (TaskSuspended + -TaskReady <= 0 AND (TransferToDisk + -LoadingMem <= 0 AND (AG (-FreeMemSegment + LoadingMem <= 0) AND (AG (-FreeMemSegment <= -1) AND -DiskControllerUnit <= -3))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -FreeMemSegment <= -2
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 325 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-FreeMemSegment + TaskReady <= 0 OR -LoadingMem + TaskOnDisk <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 2 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 7 will run for 361 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TaskSuspended + -TaskReady <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 8 will run for 406 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TransferToDisk + -LoadingMem <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 464 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-FreeMemSegment + LoadingMem <= 0)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 325 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (AG ((-CPUUnit <= -2 OR -CPUUnit <= -3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(!(E(TRUE U !((-CPUUnit <= -2 OR -CPUUnit <= -3)))))
lola: processed formula length: 54
lola: 226 rewrites
lola: formula mentions 1 of 9 places; total mentions: 2
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 7 will run for 336 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (A(FreeMemSegment + -TaskReady <= 0 U -CPUUnit <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(FreeMemSegment + -TaskReady <= 0 U -CPUUnit <= -1))))
lola: processed formula length: 68
lola: 226 rewrites
lola: formula mentions 3 of 9 places; total mentions: 3
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 8 will run for 342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG (-FreeMemSegment + LoadingMem <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !(-FreeMemSegment + LoadingMem <= 0))))
lola: processed formula length: 59
lola: 226 rewrites
lola: formula mentions 2 of 9 places; total mentions: 2
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((TransferToDisk + -LoadingMem <= 0 AND -TaskReady + TaskOnDisk <= 0))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 10 will run for 399 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (-TransferToDisk <= -2))
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 !(-TransferToDisk <= -2))))
lola: processed formula length: 47
lola: 226 rewrites
lola: formula mentions 1 of 9 places; total mentions: 1
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 11 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FreeMemSegment + -TaskReady <= 0)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 12 will run for 531 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-LoadingMem + TaskOnDisk > 0)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((AG (-FreeMemSegment <= -3) OR (-FreeMemSegment + TaskReady > 0 AND -TaskSuspended + TaskOnDisk > 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((!(E(TRUE U !(-FreeMemSegment <= -3))) OR (-FreeMemSegment + TaskReady > 0 AND -TaskSuspended + TaskOnDisk > 0)))
lola: processed formula length: 116
lola: 226 rewrites
lola: formula mentions 4 of 9 places; total mentions: 5
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 14 will run for 1063 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 2126 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EF (-FreeMemSegment > -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(E(TRUE U -FreeMemSegment > -2))))
lola: processed formula length: 46
lola: 226 rewrites
lola: formula mentions 1 of 9 places; total mentions: 1
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: RESULT
lola: summary: yes yes yes unknown yes no unknown unknown unknown yes unknown yes no no no unknown

BK_STOP 1463774664111

--------------------
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="SmallOperatingSystem-PT-MT4096DC2048"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/fko/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/SmallOperatingSystem-PT-MT4096DC2048.tgz
mv SmallOperatingSystem-PT-MT4096DC2048 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 SmallOperatingSystem-PT-MT4096DC2048, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r122kn-qhx2-146373368000237"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;