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 RwMutex-PT-r0100w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288600085
=====================================================================

--------------------
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 RwMutex-PT-r0100w0010-CTLFireability-0
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-1
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-15
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-2
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-3
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-4
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-5
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-6
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-7
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-8
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463738392970

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3539
CTLFireability @ RwMutex-PT-r0100w0010
FORMULA RwMutex-PT-r0100w0010-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-CTLFireability-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-CTLFireability-2 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-CTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-CTLFireability-5 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-6 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-7 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-8 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-9 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-10 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-11 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-12 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-13 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-14 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0100w0010-CTLFireability-15 CANNOT_COMPUTE
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 540/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 320 places, 220 transitions, 110 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 211 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0100w0010-CTLFireability.task
lola: read: AX (AF (EF (FIREABLE(t64)))) : AX (((((FIREABLE(t75) OR FIREABLE(t129)) OR FIREABLE(t187)) OR AG (FIREABLE(t39))) OR (!((FIREABLE(t12) OR FIREABLE(t65))) AND AF (FIREABLE(t46))))) : EF (AG (EG (FIREABLE(t162)))) : EX (!((!(FIREABLE(t72)) OR EX (FIREABLE(t119))))) : (FIREABLE(t68) AND EX (!(EF (FIREABLE(t5))))) : AX (!(EG ((FIREABLE(t47) AND FIREABLE(t117))))) : (!(!(EF ((FIREABLE(t152) AND FIREABL... (shortened)
lola: formula length: 1204
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (AF (EF (FIREABLE(t64))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(TRUE U E(TRUE U FIREABLE(t64))))
lola: processed formula length: 37
lola: 64 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((FIREABLE(t75) OR (FIREABLE(t129) OR (FIREABLE(t187) OR (AG (FIREABLE(t39)) OR (! FIREABLE(t12) AND (! FIREABLE(t65) AND AF (FIREABLE(t46)))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((FIREABLE(t75) OR (FIREABLE(t129) OR (FIREABLE(t187) OR (!(E(TRUE U !(FIREABLE(t39)))) OR (! FIREABLE(t12) AND (! FIREABLE(t65) AND A(TRUE U FIREABLE(t46)))))))))
lola: processed formula length: 165
lola: 64 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (EG (FIREABLE(t162))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(E(TRUE U !(!(A(TRUE U !(FIREABLE(t162))))))))
lola: processed formula length: 56
lola: 64 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 3 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((FIREABLE(t72) AND AX (! FIREABLE(t119))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((FIREABLE(t72) AND AX(! FIREABLE(t119))))
lola: processed formula length: 44
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 4 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t68) AND EX (AG (! FIREABLE(t5))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t68)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AG (! FIREABLE(t5)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(!(E(TRUE U !(! FIREABLE(t5)))))
lola: processed formula length: 34
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (AF ((! FIREABLE(t47) OR ! FIREABLE(t117))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(TRUE U (! FIREABLE(t47) OR ! FIREABLE(t117))))
lola: processed formula length: 51
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 6 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((FIREABLE(t152) AND FIREABLE(t159))) AND EG (AF ((FIREABLE(t109) OR FIREABLE(t154)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t152) AND FIREABLE(t159)))
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 16 bytes per marking, with 18 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 7 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AF ((FIREABLE(t109) OR FIREABLE(t154))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(TRUE U (FIREABLE(t109) OR FIREABLE(t154))))))
lola: processed formula length: 60
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX (! FIREABLE(t74)) AND EX (! FIREABLE(t199))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(! FIREABLE(t74)) AND EX(! FIREABLE(t199))))
lola: processed formula length: 56
lola: 64 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 307 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EG (((FIREABLE(t142) AND FIREABLE(t77)) OR (FIREABLE(t5) AND FIREABLE(t104)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(!(A(TRUE U !(((FIREABLE(t142) AND FIREABLE(t77)) OR (FIREABLE(t5) AND FIREABLE(t104)))))))
lola: processed formula length: 93
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 307 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX ((FIREABLE(t139) OR FIREABLE(t132))) AND (FIREABLE(t104) OR ((FIREABLE(t96) OR FIREABLE(t64)) AND FIREABLE(t151)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX((FIREABLE(t139) OR FIREABLE(t132))) AND (FIREABLE(t104) OR ((FIREABLE(t96) OR FIREABLE(t64)) AND FIREABLE(t151)))))
lola: processed formula length: 128
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 10 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((AX (! FIREABLE(t183)) OR EG (! FIREABLE(t144))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((AX(! FIREABLE(t183)) OR !(A(TRUE U !(! FIREABLE(t144))))))
lola: processed formula length: 62
lola: 64 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 11 will run for 325 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (EF (! FIREABLE(t175))) AND (EG (AG (FIREABLE(t197))) OR (EF ((FIREABLE(t183) OR FIREABLE(t73))) AND AF ((FIREABLE(t12) OR FIREABLE(t51))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 325 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (! FIREABLE(t175)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U ! FIREABLE(t175)))))
lola: processed formula length: 42
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 12 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((! FIREABLE(t128) OR ! FIREABLE(t142))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (! FIREABLE(t128) OR ! FIREABLE(t142))))))
lola: processed formula length: 64
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 13 will run for 325 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t172) AND (EG (FIREABLE(t21)) OR EX (! FIREABLE(t93)))) OR EF ((FIREABLE(t55) AND (FIREABLE(t112) AND AX (FIREABLE(t90))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 325 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t172)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 14 will run for 488 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t55) AND (FIREABLE(t112) AND AX (FIREABLE(t90)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (FIREABLE(t55) AND (FIREABLE(t112) AND AX(FIREABLE(t90)))))
lola: processed formula length: 68
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX (FIREABLE(t56)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX(FIREABLE(t56)))))
lola: processed formula length: 33
lola: 63 rewrites
lola: formula mentions 0 of 320 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0100w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 16 bytes per marking, with 18 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 15 will run for 460 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (FIREABLE(t175)) OR AX (EX (! FIREABLE(t171))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 460 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (FIREABLE(t175))
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 16 bytes per marking, with 18 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: 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: RESULT
lola: summary: yes no unknown no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown

BK_STOP 1463741472802

--------------------
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="RwMutex-PT-r0100w0010"
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/RwMutex-PT-r0100w0010.tgz
mv RwMutex-PT-r0100w0010 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 RwMutex-PT-r0100w0010, 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 r110kn-smll-146373288600085"
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 '' CTLFireability.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 ;