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-MT0512DC0256, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373367900183
=====================================================================

--------------------
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-MT0512DC0256-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463759129024

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SmallOperatingSystem-PT-MT0512DC0256
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-0 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-1 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-2 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-3 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-4 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-5 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-8 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-9 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-10 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-13 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality-14 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-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-MT0512DC0256-CTLCardinality.task
lola: read: EX (!(AG (TaskSuspended <= TaskOnDisk))) : EF (((1 <= TaskSuspended AND CPUUnit <= FreeMemSegment) AND EX (TransferToDisk <= LoadingMem))) : (EF (AG (FreeMemSegment <= ExecutingTask)) OR !(AX ((LoadingMem <= ExecutingTask OR 2 <= DiskControllerUnit)))) : AG (EG (TaskSuspended <= DiskControllerUnit)) : EF ((((FreeMemSegment <= TransferToDisk OR TaskOnDisk <= CPUUnit) AND (2 <= TaskOnDisk OR 3 <= Tr... (shortened)
lola: formula length: 1651
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EF (TaskSuspended + -TaskOnDisk > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(TRUE U TaskSuspended + -TaskOnDisk > 0))
lola: processed formula length: 45
lola: 247 rewrites
lola: formula mentions 2 of 9 places; total mentions: 2
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-TaskSuspended <= -1 AND (-FreeMemSegment + CPUUnit <= 0 AND EX (TransferToDisk + -LoadingMem <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (-TaskSuspended <= -1 AND (-FreeMemSegment + CPUUnit <= 0 AND EX(TransferToDisk + -LoadingMem <= 0))))
lola: processed formula length: 111
lola: 247 rewrites
lola: formula mentions 5 of 9 places; total mentions: 5
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (AG (FreeMemSegment + -ExecutingTask <= 0)) OR EX ((-ExecutingTask + LoadingMem > 0 AND -DiskControllerUnit > -2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (FreeMemSegment + -ExecutingTask <= 0))
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 !(FreeMemSegment + -ExecutingTask <= 0))))
lola: processed formula length: 62
lola: 247 rewrites
lola: formula mentions 2 of 9 places; total mentions: 2
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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: 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 3 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EG (-DiskControllerUnit + TaskSuspended <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(TRUE U !(-DiskControllerUnit + TaskSuspended <= 0))))))
lola: processed formula length: 72
lola: 247 rewrites
lola: formula mentions 2 of 9 places; total mentions: 2
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 4 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-TransferToDisk + FreeMemSegment <= 0 OR -CPUUnit + TaskOnDisk <= 0) AND ((-TaskOnDisk <= -2 OR -TransferToDisk <= -3) AND (-TaskSuspended <= -1 AND LoadingMem + -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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG ((-FreeMemSegment + TaskOnDisk <= 0 OR TaskSuspended + -TaskOnDisk <= 0)) OR ((-TransferToDisk + DiskControllerUnit > 0 AND TransferToDisk + -TaskSuspended > 0) OR -FreeMemSegment > -2))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-FreeMemSegment + TaskOnDisk <= 0 OR TaskSuspended + -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: local time limit reached - aborting
lola: lola: caught signal User defined signal 1 - aborting LoLA
local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (E(ExecutingTask + -TaskSuspended <= 0 U -TaskSuspended <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(ExecutingTask + -TaskSuspended <= 0 U -TaskSuspended <= -3))
lola: processed formula length: 65
lola: 247 rewrites
lola: formula mentions 2 of 9 places; total mentions: 3
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 7 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (DiskControllerUnit + -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: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 8 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AF (-FreeMemSegment > -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(TRUE U -FreeMemSegment > -3))
lola: processed formula length: 40
lola: 247 rewrites
lola: formula mentions 1 of 9 places; total mentions: 1
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 9 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EF (-CPUUnit <= -2) U EG (CPUUnit + -TaskReady <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(E(TRUE U -CPUUnit <= -2) U !(A(TRUE U !(CPUUnit + -TaskReady <= 0))))
lola: processed formula length: 71
lola: 248 rewrites
lola: formula mentions 2 of 9 places; total mentions: 3
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 3 significant temporal operators and needs 13 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-CPUUnit <= -3 U (-TaskSuspended > -3 AND -TaskOnDisk > -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(-CPUUnit <= -3 U (-TaskSuspended > -3 AND -TaskOnDisk > -2))
lola: processed formula length: 62
lola: 246 rewrites
lola: formula mentions 3 of 9 places; total mentions: 3
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 11 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FreeMemSegment + -TaskReady > 0 OR -DiskControllerUnit > -3) AND EF (-ExecutingTask + DiskControllerUnit <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((FreeMemSegment + -TaskReady > 0 OR -DiskControllerUnit > -3) AND E(TRUE U -ExecutingTask + DiskControllerUnit <= 0)))
lola: processed formula length: 128
lola: 247 rewrites
lola: formula mentions 4 of 9 places; total mentions: 5
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 12 will run for 350 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-FreeMemSegment + DiskControllerUnit > 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 13 will run for 466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (EF (-TransferToDisk <= -3)) OR AX (-ExecutingTask <= -1))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (-TransferToDisk <= -3))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U -TransferToDisk <= -3))))
lola: processed formula length: 47
lola: 247 rewrites
lola: formula mentions 1 of 9 places; total mentions: 1
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 14 will run for 548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (-ExecutingTask <= -1)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(-ExecutingTask <= -1)
lola: processed formula length: 24
lola: 246 rewrites
lola: formula mentions 1 of 9 places; total mentions: 1
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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 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 14 will run for 548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((-TaskOnDisk <= -3 OR (-FreeMemSegment + TaskSuspended <= 0 AND -FreeMemSegment <= -2)) AND ((-FreeMemSegment <= -2 AND -ExecutingTask + TaskSuspended <= 0) OR -CPUUnit > -3)) OR (FreeMemSegment + -LoadingMem <= 0 AND DiskControllerUnit + -CPUUnit <= 0)) AND AG (EF (-CPUUnit <= -1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((-TaskOnDisk <= -3 OR (-FreeMemSegment + TaskSuspended <= 0 AND -FreeMemSegment <= -2)) AND ((-FreeMemSegment <= -2 AND -ExecutingTask + TaskSuspended <= 0) OR -CPUUnit > -3)) OR (FreeMemSegment + -LoadingMem <= 0 AND DiskControllerUnit + -CPUUnit <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 8 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 1096 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (-CPUUnit <= -1))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U -CPUUnit <= -1))))
lola: processed formula length: 40
lola: 247 rewrites
lola: formula mentions 1 of 9 places; total mentions: 1
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 785 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-CPUUnit > -2 AND EF ((-ExecutingTask <= -3 AND -TransferToDisk <= -2))) OR (AG ((-FreeMemSegment + ExecutingTask <= 0 AND -CPUUnit <= -2)) OR -TaskSuspended <= -3))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 785 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -CPUUnit > -2
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -TaskSuspended <= -3
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: RESULT
lola: summary: unknown unknown unknown unknown unknown unknown no yes unknown unknown unknown yes yes unknown unknown unknown

BK_STOP 1463761884684

--------------------
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-MT0512DC0256"
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-MT0512DC0256.tgz
mv SmallOperatingSystem-PT-MT0512DC0256 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-MT0512DC0256, 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-qhx2-146373367900183"
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 ;