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-r0500w0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288600093
=====================================================================

--------------------
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-r0500w0010-CTLCardinality-0
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-1
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-15
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-2
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-3
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-4
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-5
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-6
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-7
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-8
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463741620557

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ RwMutex-PT-r0500w0010
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-0 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-1 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-2 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-4 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-5 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-6 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-7 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-8 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-9 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-13 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-14 CANNOT_COMPUTE
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-15 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
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: 2540/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 1520 places, 1020 transitions, 510 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0500w0010-CTLCardinality.task
lola: read: !(EF (EG (2 <= p688))) : EX (!(AG (p1516 <= p88))) : ((((p1366 <= p1308 OR (p1518 <= p1274 AND p52 <= p462)) OR (!(1 <= p140) AND !(p1238 <= p1370))) OR EG (!(3 <= p938))) AND ((((p286 <= p1447 AND p329 <= p1377) OR (1 <= p1049 AND p1423 <= p883)) AND AF (p639 <= p650)) AND AG (!(3 <= p798)))) : AG (EX ((p944 <= p566 AND p263 <= p1409))) : AG (EF ((2 <= p1259 OR p443 <= p783))) : EG (EF ((1 <= p15... (shortened)
lola: formula length: 1007
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF (-p688 > -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U -p688 > -2))))
lola: processed formula length: 36
lola: 250 rewrites
lola: formula mentions 1 of 1520 places; total mentions: 1
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 225 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EF (-p88 + p1516 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(TRUE U -p88 + p1516 > 0))
lola: processed formula length: 30
lola: 250 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 2 will run for 230 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p1366 + -p1308 <= 0 OR ((p1518 + -p1274 <= 0 AND p52 + -p462 <= 0) OR ((-p140 > -1 AND -p1370 + p1238 > 0) OR EG (-p938 > -3)))) AND (((-p1447 + p286 <= 0 AND -p1377 + p329 <= 0) OR (-p1049 <= -1 AND -p883 + p1423 <= 0)) AND (AF (-p650 + p639 <= 0) AND AG (-p798 > -3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 230 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: p1366 + -p1308 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 3 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-p1447 + p286 <= 0 AND -p1377 + p329 <= 0) OR (-p1049 <= -1 AND -p883 + p1423 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 4 atomic propositions
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 4 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p650 + p639 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p650 + p639 <= 0)
lola: processed formula length: 27
lola: 249 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 5 will run for 293 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-p798 > -3)
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 64 bytes per marking, with 2 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX ((p944 + -p566 <= 0 AND -p1409 + p263 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX((p944 + -p566 <= 0 AND -p1409 + p263 <= 0)))))
lola: processed formula length: 62
lola: 250 rewrites
lola: formula mentions 4 of 1520 places; total mentions: 4
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 4 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((-p1259 <= -2 OR -p783 + p443 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (-p1259 <= -2 OR -p783 + p443 <= 0)))))
lola: processed formula length: 61
lola: 250 rewrites
lola: formula mentions 3 of 1520 places; total mentions: 3
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 5 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EF ((-p1508 <= -1 AND -p503 <= -3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(E(TRUE U (-p1508 <= -1 AND -p503 <= -3)))))
lola: processed formula length: 56
lola: 250 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (EX (p835 + -p815 <= 0)) OR AG (-p567 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX (p835 + -p815 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX(p835 + -p815 <= 0))))
lola: processed formula length: 37
lola: 250 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 305 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-p567 <= -1)
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 64 bytes per marking, with 2 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: lola: ========================================
subprocess 7 will run for 305 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (-p432 + p198 > 0))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U -p432 + p198 > 0))))
lola: processed formula length: 42
lola: 250 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EX (p713 + -p1226 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U EX(p713 + -p1226 > 0))
lola: processed formula length: 31
lola: 250 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-p1232 <= -1 OR -p43 + p860 <= 0) AND (-p1435 + p1160 > 0 AND AF (-p812 <= -2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((-p1232 <= -1 OR -p43 + p860 <= 0) AND (-p1435 + p1160 > 0 AND A(TRUE U -p812 <= -2))))
lola: processed formula length: 97
lola: 250 rewrites
lola: formula mentions 6 of 1520 places; total mentions: 6
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 10 will run for 352 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-p41 <= -3 OR AG ((-p480 > -3 OR -p1517 > -2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 352 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p41 <= -3
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 11 will run for 422 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-p480 > -3 OR -p1517 > -2))
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 64 bytes per marking, with 2 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 11 will run for 422 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-p157 > -3 OR -p1071 > -2) AND p628 + -p1090 > 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 64 bytes per marking, with 2 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 528 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AX (-p881 + p349 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(AX(-p881 + p349 > 0))
lola: processed formula length: 24
lola: 250 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 13 will run for 704 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AF (-p313 + p133 > 0) OR (p1462 + -p3 <= 0 AND -p1389 <= -1)) AND EF ((-p32 + p827 > 0 AND -p1423 + p1050 > 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 704 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p313 + p133 > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p313 + p133 > 0)
lola: processed formula length: 26
lola: 249 rewrites
lola: formula mentions 2 of 1520 places; total mentions: 2
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 14 will run for 967 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EG (-p1457 + p1423 <= 0) U ((-p956 <= -3 OR -p809 <= -1) AND p62 + -p1011 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(!(A(TRUE U !(-p1457 + p1423 <= 0))) U ((-p956 <= -3 OR -p809 <= -1) AND p62 + -p1011 <= 0))
lola: processed formula length: 93
lola: 250 rewrites
lola: formula mentions 6 of 1520 places; total mentions: 6
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 bytes per marking, with 2 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 15 will run for 1745 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((p1090 + -p269 <= 0 OR (-p689 + p1034 <= 0 OR (-p1148 + p260 <= 0 OR (-p148 > -1 OR -p1218 + p369 > 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 64 bytes per marking, with 2 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: RESULT
lola: summary: unknown unknown yes no unknown unknown unknown unknown unknown unknown yes yes yes unknown unknown no
lola: ========================================

BK_STOP 1463743415270

--------------------
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-r0500w0010"
export BK_EXAMINATION="CTLCardinality"
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-r0500w0010.tgz
mv RwMutex-PT-r0500w0010 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-r0500w0010, 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 r110kn-smll-146373288600093"
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 ;