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 PolyORBLF-PT-S02J04T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086kn-ebro-146369088900673
=====================================================================

--------------------
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 PolyORBLF-COL-S02J04T08-ReachabilityCardinality-0
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-1
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-15
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-2
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-3
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-4
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-5
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-6
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-7
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-8
FORMULA_NAME PolyORBLF-COL-S02J04T08-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1463718443417

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
ReachabilityCardinality @ PolyORBLF-PT-S02J04T08
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-1 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-2 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-3 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-4 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-5 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-6 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-7 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-11 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-14 CANNOT_COMPUTE
FORMULA PolyORBLF-COL-S02J04T08-ReachabilityCardinality-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: 1856/65536 symbol table entries, 10 collisions
lola: preprocessing...
lola: finding significant places
lola: 614 places, 1242 transitions, 564 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1685 transition conflict sets
lola: TASK
lola: reading formula from PolyORBLF-COL-S02J04T08-ReachabilityCardinality.task
lola: read: EF (1 <= cIsMonitoring) : EF ((3 <= Insert_Source_E_2 + Insert_Source_E_6 + Insert_Source_E_5 + Insert_Source_E_8 + Insert_Source_E_7 + Insert_Source_E_3 + Insert_Source_E_4 + Insert_Source_E_1 OR !(P_1095 <= P_1095))) : EF ((((P_1159_3 + P_1159_2 + P_1159_5 + P_1159_4 + P_1159_6 + P_1159_7 + P_1159_1 + P_1159_8 <= Abort_Check_Sources_B_7 + Abort_Check_Sources_B_3 + Abort_Check_Sources_B_4 + Abort... (shortened)
lola: formula length: 8018
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-cIsMonitoring <= -1)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 1 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-Insert_Source_E_8 + -Insert_Source_E_7 + -Insert_Source_E_6 + -Insert_Source_E_5 + -Insert_Source_E_4 + -Insert_Source_E_3 + -Insert_Source_E_2 + -Insert_Source_E_1 <= -3)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 1 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((P_1159_8 + P_1159_7 + P_1159_6 + P_1159_5 + P_1159_4 + P_1159_3 + P_1159_2 + P_1159_1 + -Abort_Check_Sources_B_8 + -Abort_Check_Sources_B_7 + -Abort_Check_Sources_B_6 + -Abort_Check_Sources_B_5 + -Abort_Check_Sources_B_4 + -Abort_Check_Sources_B_3 + -Abort_Check_Sources_B_2 + -Abort_Check_Sources_B_1 <= 0 AND (-ORB_Lock <= -2 AND ((DisablePollingB_4_2 + DisablePollingB_2_1 + DisablePollingB_2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 8 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-2.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-2.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-IdleTasks_1 + -IdleTasks_2 + -IdleTasks_3 + -IdleTasks_4 + -IdleTasks_5 + -IdleTasks_6 + -IdleTasks_7 + -IdleTasks_8 + ProcessingEvt_8 + ProcessingEvt_7 + ProcessingEvt_6 + ProcessingEvt_5 + ProcessingEvt_4 + ProcessingEvt_3 + ProcessingEvt_2 + ProcessingEvt_1 <= 0 OR ((P_1159_8 + P_1159_7 + P_1159_6 + P_1159_5 + P_1159_4 + P_1159_3 + P_1159_2 + P_1159_1 + -P_1093 <= 0 AND P_1099 + -TryAlloc... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 6 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-3.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-3.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-QueueJobE_8 + -QueueJobE_7 + -QueueJobE_6 + -QueueJobE_5 + -QueueJobE_4 + -QueueJobE_3 + -QueueJobE_2 + -QueueJobE_1 > -1 AND (-JobCnt <= -1 AND -P_1724_4 + -P_1724_3 + -P_1724_2 + -P_1724_1 + -P_1724_0 <= -2)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 3 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-4.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-4.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-P_1093 <= -3)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 1 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-5.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-5.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((ORB_Lock + -Try_Check_Sources_B_8 + -Try_Check_Sources_B_7 + -Try_Check_Sources_B_6 + -Try_Check_Sources_B_5 + -Try_Check_Sources_B_4 + -Try_Check_Sources_B_3 + -Try_Check_Sources_B_2 + -Try_Check_Sources_B_1 > 0 AND -P_2318_8 + -P_2318_7 + -P_2318_6 + -P_2318_5 + -P_2318_4 + -P_2318_3 + -P_2318_2 + -P_2318_1 > -2) OR -P_2321_1 + -P_2321_2 + -P_2321_3 + -P_2321_4 + -P_2321_5 + -P_2321_6 + -P... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 4 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-6.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-6.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-Abort_Check_Sources_E_8 + -Abort_Check_Sources_E_7 + -Abort_Check_Sources_E_6 + -Abort_Check_Sources_E_5 + -Abort_Check_Sources_E_4 + -Abort_Check_Sources_E_3 + -Abort_Check_Sources_E_2 + -Abort_Check_Sources_E_1 <= -1 AND -P_2321_1 + -P_2321_2 + -P_2321_3 + -P_2321_4 + -P_2321_5 + -P_2321_6 + -P_2321_7 + -P_2321_8 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 2 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-7.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-7.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBLF-COL-S02J04T08-ReachabilityCardinality.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 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-P_1099 + RunE_8 + RunE_7 + RunE_6 + RunE_5 + RunE_4 + RunE_3 + RunE_2 + RunE_1 <= 0 AND (-cPollingAbort + ProcessingEvt_8 + ProcessingEvt_7 + ProcessingEvt_6 + ProcessingEvt_5 + ProcessingEvt_4 + ProcessingEvt_3 + ProcessingEvt_2 + ProcessingEvt_1 <= 0 AND NotifyEventEndOfCheckSourcesE_8 + NotifyEventEndOfCheckSourcesE_7 + NotifyEventEndOfCheckSourcesE_6 + NotifyEventEndOfCheckSourcesE_5 + N... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 3 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-9.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-9.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 10 will run for 314 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-NoSigAbort <= -1)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 1 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-10.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-10.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 11 will run for 377 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-P_1617_8 + -P_1617_7 + -P_1617_6 + -P_1617_5 + -P_1617_4 + -P_1617_3 + -P_1617_2 + -P_1617_1 > -1 OR -P_1159_8 + -P_1159_7 + -P_1159_6 + -P_1159_5 + -P_1159_4 + -P_1159_3 + -P_1159_2 + -P_1159_1 > -3) AND (P_1095 + -P_1725_4 + -P_1725_3 + -P_1725_2 + -P_1725_1 + -P_1725_0 <= 0 AND (-MarkerWrite <= -2 AND -P_1097 + cIsMonitoring <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 8 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-11.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-11.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 377 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-P_1725_4 + -P_1725_3 + -P_1725_2 + -P_1725_1 + -P_1725_0 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 1 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-12.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-12.sara.
sara: place or transition ordering is non-deterministic

lola: sara:solution impossible
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 13 will run for 502 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-ScheduleTaskE_Check_8 + -ScheduleTaskE_Check_7 + -ScheduleTaskE_Check_6 + -ScheduleTaskE_Check_5 + -ScheduleTaskE_Check_4 + -ScheduleTaskE_Check_3 + -ScheduleTaskE_Check_2 + -ScheduleTaskE_Check_1 + P_1617_8 + P_1617_7 + P_1617_6 + P_1617_5 + P_1617_4 + P_1617_3 + P_1617_2 + P_1617_1 > 0 OR (-P_1725_4 + -P_1725_3 + -P_1725_2 + -P_1725_1 + -P_1725_0 + NoSigAbort <= 0 AND -QueueJobB_8_4 + -Qu... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 9 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-13.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 14 will run for 753 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-cBlockedTasks > -3 AND RunB_8 + RunB_7 + RunB_6 + RunB_5 + RunB_4 + RunB_3 + RunB_2 + RunB_1 + -NotifyEventSourceAddedB_8 + -NotifyEventSourceAddedB_7 + -NotifyEventSourceAddedB_6 + -NotifyEventSourceAddedB_5 + -NotifyEventSourceAddedB_4 + -NotifyEventSourceAddedB_3 + -NotifyEventSourceAddedB_2 + -NotifyEventSourceAddedB_1 > 0) OR (-cBlockedTasks + ProcessingEvt_8 + ProcessingEvt_7 + Proces... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 4 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-14.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-14.sara.
sara: place or transition ordering is non-deterministic
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 753 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((-QueueJobE_8 + -QueueJobE_7 + -QueueJobE_6 + -QueueJobE_5 + -QueueJobE_4 + -QueueJobE_3 + -QueueJobE_2 + -QueueJobE_1 + Abort_Check_Sources_B_8 + Abort_Check_Sources_B_7 + Abort_Check_Sources_B_6 + Abort_Check_Sources_B_5 + Abort_Check_Sources_B_4 + Abort_Check_Sources_B_3 + Abort_Check_Sources_B_2 + Abort_Check_Sources_B_1 <= 0 AND -Perform_Work_E_8 + -Perform_Work_E_7 + -Perform_Work_E_6 +... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2256 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: Transformation into DNF: expect 8 literals
lola: write sara problem file to PolyORBLF-COL-S02J04T08-ReachabilityCardinality-15.sara
lola: calling and running sara
sara: try reading problem file PolyORBLF-COL-S02J04T08-ReachabilityCardinality-15.sara.
sara: place or transition ordering is non-deterministic
lola: time limit reached - aborting
lola: preliminary result: yes unknown unknown unknown unknown unknown unknown unknown yes no no unknown no yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting

BK_STOP 1463721984538

--------------------
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="PolyORBLF-PT-S02J04T08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/users/gast00/fkordon/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/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 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 PolyORBLF-PT-S02J04T08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r086kn-ebro-146369088900673"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;