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 2-3254
Executing tool lola
Input is S_AirplaneLD-PT-0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-csrt-149441074000063
=====================================================================

--------------------
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 AirplaneLD-COL-0010-ReachabilityFireability-0
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-1
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-10
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-11
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-12
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-13
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-14
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-15
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-2
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-3
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-4
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-5
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-6
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-7
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-8
FORMULA_NAME AirplaneLD-COL-0010-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496331514355


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_AirplaneLD-PT-0010: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_AirplaneLD-PT-0010: translating PT formula ReachabilityFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
ReachabilityFireability @ S_AirplaneLD-PT-0010 @ 3540 seconds
----- Start make result stdout -----
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: 177/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 89 places, 88 transitions, 54 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 75 transition conflict sets
lola: TASK
lola: reading formula from AirplaneLD-COL-0010-ReachabilityFireability.task
lola: E (F ((FIREABLE(t2_1_on) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9)) AND ((NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_10)) OR (NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE(t3_1_8) AND NOT FIREABLE(t3_1_9)) OR FIREABLE(SpeedLW_1) OR FIREABLE(SpeedLW_2) OR FIREABLE(SpeedLW_3) OR FIREABLE(SpeedLW_4) OR FIREABLE(SpeedLW_5) OR FIREABLE(SpeedLW_6) OR FIREABLE(SpeedLW_7) OR FIREABLE(SpeedLW_8) OR FIREABLE(SpeedLW_9) OR FIREABLE(SpeedLW_10))))) : E (F ((NOT FIREABLE(SpeedRW_1) AND NOT FIREABLE(SpeedRW_2) AND NOT FIREABLE(SpeedRW_3) AND NOT FIREABLE(SpeedRW_4) AND NOT FIREABLE(SpeedRW_5) AND NOT FIREABLE(SpeedRW_6) AND NOT FIREABLE(SpeedRW_7) AND NOT FIREABLE(SpeedRW_8) AND NOT FIREABLE(SpeedRW_9) AND NOT FIREABLE(SpeedRW_10) AND NOT FIREABLE(SampleLW_on) AND NOT FIREABLE(SampleLW_off) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9))))) : E (F ((FIREABLE(t2_2_off) AND FIREABLE(t1_1_on)))) : A (G (((FIREABLE(SampleRW_on) OR FIREABLE(SampleRW_off) OR (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_5) AND NOT FIREABLE(t5_2_10))) AND NOT FIREABLE(t2_2_off)))) : A (G ((((FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9)) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9))) OR (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_5) AND NOT FIREABLE(t5_2_10))))) : E (F ((FIREABLE(t1_2_off) AND (FIREABLE(SampleRW_on) OR FIREABLE(SampleRW_off) OR FIREABLE(t2_1_on)) AND (FIREABLE(t1_2_off) OR (NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_10))) AND (FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20))))) : E (F ((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_10)))) : E (F ((((NOT FIREABLE(SampleRW_on) AND NOT FIREABLE(SampleRW_off)) OR (NOT FIREABLE(getAlt_1) AND NOT FIREABLE(getAlt_2) AND NOT FIREABLE(getAlt_3) AND NOT FIREABLE(getAlt_4) AND NOT FIREABLE(getAlt_5) AND NOT FIREABLE(getAlt_6) AND NOT FIREABLE(getAlt_7) AND NOT FIREABLE(getAlt_8) AND NOT FIREABLE(getAlt_9) AND NOT FIREABLE(getAlt_10) AND NOT FIREABLE(getAlt_11) AND NOT FIREABLE(getAlt_12) AND NOT FIREABLE(getAlt_13) AND NOT FIREABLE(getAlt_14) AND NOT FIREABLE(getAlt_15) AND NOT FIREABLE(getAlt_16) AND NOT FIREABLE(getAlt_17) AND NOT FIREABLE(getAlt_18) AND NOT FIREABLE(getAlt_19) AND NOT FIREABLE(getAlt_20)) OR (NOT FIREABLE(SpeedLW_1) AND NOT FIREABLE(SpeedLW_2) AND NOT FIREABLE(SpeedLW_3) AND NOT FIREABLE(SpeedLW_4) AND NOT FIREABLE(SpeedLW_5) AND NOT FIREABLE(SpeedLW_6) AND NOT FIREABLE(SpeedLW_7) AND NOT FIREABLE(SpeedLW_8) AND NOT FIREABLE(SpeedLW_9) AND NOT FIREABLE(SpeedLW_10) AND NOT FIREABLE(SampleLW_on) AND NOT FIREABLE(SampleLW_off))) AND (FIREABLE(t4_1_6) OR FIREABLE(t4_1_7) OR FIREABLE(t4_1_8) OR FIREABLE(t4_1_9))))) : E (F (((FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20) OR FIREABLE(t2_1_on)) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9) OR FIREABLE(getAlt_1) OR FIREABLE(getAlt_2) OR FIREABLE(getAlt_3) OR FIREABLE(getAlt_4) OR FIREABLE(getAlt_5) OR FIREABLE(getAlt_6) OR FIREABLE(getAlt_7) OR FIREABLE(getAlt_8) OR FIREABLE(getAlt_9) OR FIREABLE(getAlt_10) OR FIREABLE(getAlt_11) OR FIREABLE(getAlt_12) OR FIREABLE(getAlt_13) OR FIREABLE(getAlt_14) OR FIREABLE(getAlt_15) OR FIREABLE(getAlt_16) OR FIREABLE(getAlt_17) OR FIREABLE(getAlt_18) OR FIREABLE(getAlt_19) OR FIREABLE(getAlt_20))))) : E (F ((FIREABLE(t1_2_off) AND (FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20))))) : E (F ((FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9)))) : E (F ((NOT FIREABLE(SampleLW_on) AND NOT FIREABLE(SampleLW_off) AND NOT FIREABLE(t3_2_10) AND NOT FIREABLE(t3_2_11) AND NOT FIREABLE(t3_2_12) AND NOT FIREABLE(t3_2_13) AND NOT FIREABLE(t3_2_14) AND NOT FIREABLE(t3_2_15) AND NOT FIREABLE(t3_2_16) AND NOT FIREABLE(t3_2_17) AND NOT FIREABLE(t3_2_18) AND NOT FIREABLE(t3_2_19) AND NOT FIREABLE(t3_2_20) AND (FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABLE(SpeedRW_7) OR FIREABLE(SpeedRW_8) OR FIREABLE(SpeedRW_9) OR FIREABLE(SpeedRW_10) OR FIREABLE(t2_2_off) OR (NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE(t3_1_8) AND NOT FIREABLE(t3_1_9))) AND FIREABLE(t1_1_on) AND (FIREABLE(SpeedLW_1) OR FIREABLE(SpeedLW_2) OR FIREABLE(SpeedLW_3) OR FIREABLE(SpeedLW_4) OR FIREABLE(SpeedLW_5) OR FIREABLE(SpeedLW_6) OR FIREABLE(SpeedLW_7) OR FIREABLE(SpeedLW_8) OR FIREABLE(SpeedLW_9) OR FIREABLE(SpeedLW_10)) AND (FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20) OR FIREABLE(SampleLW_on) OR FIREABLE(SampleLW_off)) AND (FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABLE(SpeedRW_7) OR FIREABLE(SpeedRW_8) OR FIREABLE(SpeedRW_9) OR FIREABLE(SpeedRW_10) OR ((FIREABLE(getAlt_1) OR FIREABLE(getAlt_2) OR FIREABLE(getAlt_3) OR FIREABLE(getAlt_4) OR FIREABLE(getAlt_5) OR FIREABLE(getAlt_6) OR FIREABLE(getAlt_7) OR FIREABLE(getAlt_8) OR FIREABLE(getAlt_9) OR FIREABLE(getAlt_10) OR FIREABLE(getAlt_11) OR FIREABLE(getAlt_12) OR FIREABLE(getAlt_13) OR FIREABLE(getAlt_14) OR FIREABLE(getAlt_15) OR FIREABLE(getAlt_16) OR FIREABLE(getAlt_17) OR FIREABLE(getAlt_18) OR FIREABLE(getAlt_19) OR FIREABLE(getAlt_20)) AND (FIREABLE(SampleRW_on) OR FIREABLE(SampleRW_off))))))) : E (F ((((NOT FIREABLE(t4_1_6) AND NOT FIREABLE(t4_1_7) AND NOT FIREABLE(t4_1_8) AND NOT FIREABLE(t4_1_9)) OR NOT FIREABLE(t2_2_off)) AND FIREABLE(t1_1_on) AND (((FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20)) AND FIREABLE(t1_1_on)) OR ((FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20)) AND (FIREABLE(getAlt_1) OR FIREABLE(getAlt_2) OR FIREABLE(getAlt_3) OR FIREABLE(getAlt_4) OR FIREABLE(getAlt_5) OR FIREABLE(getAlt_6) OR FIREABLE(getAlt_7) OR FIREABLE(getAlt_8) OR FIREABLE(getAlt_9) OR FIREABLE(getAlt_10) OR FIREABLE(getAlt_11) OR FIREABLE(getAlt_12) OR FIREABLE(getAlt_13) OR FIREABLE(getAlt_14) OR FIREABLE(getAlt_15) OR FIREABLE(getAlt_16) OR FIREABLE(getAlt_17) OR FIREABLE(getAlt_18) OR FIREABLE(getAlt_19) OR FIREABLE(getAlt_20)))) AND (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_10))))) : A (G ((NOT FIREABLE(t4_1_6) AND NOT FIREABLE(t4_1_7) AND NOT FIREABLE(t4_1_8) AND NOT FIREABLE(t4_1_9)))) : E (F (FIREABLE(t2_2_off))) : E (F (((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_10) OR FIREABLE(t1_2_off)) AND (FIREABLE(t4_1_6) OR FIREABLE(t4_1_7) OR FIREABLE(t4_1_8) OR FIREABLE(t4_1_9)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t2_1_on) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9)) AND ((NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_10)) OR (NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT F... (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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(SpeedRW_1) AND NOT FIREABLE(SpeedRW_2) AND NOT FIREABLE(SpeedRW_3) AND NOT FIREABLE(SpeedRW_4) AND NOT FIREABLE(SpeedRW_5) AND NOT FIREABLE(SpeedRW_6) AND NOT FIREABLE(SpeedRW_7) AND NOT FIREABLE(SpeedRW_8) AND NOT FIREABLE(SpeedRW_9) AND NOT FIREABLE(SpeedRW_10) AND NOT FIREABLE(SampleLW_on) AND NOT FIREABLE(SampleLW_off) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE... (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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t2_2_off) AND FIREABLE(t1_1_on))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-2.sara
lola: The predicate is unreachable.
lola: lola: lola: state equation: calling and running sara
subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)========================================

lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(SampleRW_on) OR FIREABLE(SampleRW_off) OR (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_5) AND NOT FIREABLE(t5_2_10))) AND NOT FIREABLE(t2_2_off))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 98 literals and 25 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9)) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9))) OR (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_5) AND NOT FIREABLE(t5_2_10)))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1_2_off) AND (FIREABLE(SampleRW_on) OR FIREABLE(SampleRW_off) OR FIREABLE(t2_1_on)) AND (FIREABLE(t1_2_off) OR (NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_10))) AND (FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIRE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
sara: try reading problem file AirplaneLD-COL-0010-ReachabilityFireability-2.sara.
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_10))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 12 literals and 6 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(SampleRW_on) AND NOT FIREABLE(SampleRW_off)) OR (NOT FIREABLE(getAlt_1) AND NOT FIREABLE(getAlt_2) AND NOT FIREABLE(getAlt_3) AND NOT FIREABLE(getAlt_4) AND NOT FIREABLE(getAlt_5) AND NOT FIREABLE(getAlt_6) AND NOT FIREABLE(getAlt_7) AND NOT FIREABLE(getAlt_8) AND NOT FIREABLE(getAlt_9) AND NOT FIREABLE(getAlt_10) AND NOT FIREABLE(getAlt_11) AND NOT FIREABLE(getAlt_12) AND N... (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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20) OR FIREABLE(t2_1_on)) AND (FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9) OR FIREABLE(getAlt_1) OR FIREABLE(getAlt_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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1152 literals and 288 conjunctive subformulas
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-8.sara
sara: place or transition ordering is non-deterministic

lola: state equation: calling and running sara
sara: try reading problem file AirplaneLD-COL-0010-ReachabilityFireability-8.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1_2_off) AND (FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20)))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 44 literals and 11 conjunctive subformulas
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-9.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t5_1_6) OR FIREABLE(t5_1_7) OR FIREABLE(t5_1_8) OR FIREABLE(t5_1_9))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-10.sara
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: lola: state equation: calling and running sara
========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(SampleLW_on) AND NOT FIREABLE(SampleLW_off) AND NOT FIREABLE(t3_2_10) AND NOT FIREABLE(t3_2_11) AND NOT FIREABLE(t3_2_12) AND NOT FIREABLE(t3_2_13) AND NOT FIREABLE(t3_2_14) AND NOT FIREABLE(t3_2_15) AND NOT FIREABLE(t3_2_16) AND NOT FIREABLE(t3_2_17) AND NOT FIREABLE(t3_2_18) AND NOT FIREABLE(t3_2_19) AND NOT FIREABLE(t3_2_20) AND (FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) O... (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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
sara: try reading problem file AirplaneLD-COL-0010-ReachabilityFireability-10.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((NOT FIREABLE(t4_1_6) AND NOT FIREABLE(t4_1_7) AND NOT FIREABLE(t4_1_8) AND NOT FIREABLE(t4_1_9)) OR NOT FIREABLE(t2_2_off)) AND FIREABLE(t1_1_on) AND (((FIREABLE(t3_2_10) OR FIREABLE(t3_2_11) OR FIREABLE(t3_2_12) OR FIREABLE(t3_2_13) OR FIREABLE(t3_2_14) OR FIREABLE(t3_2_15) OR FIREABLE(t3_2_16) OR FIREABLE(t3_2_17) OR FIREABLE(t3_2_18) OR FIREABLE(t3_2_19) OR FIREABLE(t3_2_20)... (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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t4_1_6) AND NOT FIREABLE(t4_1_7) AND NOT FIREABLE(t4_1_8) AND NOT FIREABLE(t4_1_9))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-13.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: lola: subprocess 14 will run for 1770 seconds at most (--localtimelimit=-1)
========================================
lola: ========================================
lola: state equation: calling and running sara
lola: ...considering subproblem: E (F (FIREABLE(t2_2_off)))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-14.sara
lola: state equation: calling and running sara
sara: try reading problem file AirplaneLD-COL-0010-ReachabilityFireability-13.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file AirplaneLD-COL-0010-ReachabilityFireability-14.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_10) OR FIREABLE(t1_2_off)) AND (FIREABLE(t4_1_6) OR FIREABLE(t4_1_7) OR FIREABLE(t4_1_8) OR FIREABLE(t4_1_9)))))
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 216 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 112 literals and 28 conjunctive subformulas
lola: state equation: write sara problem file to AirplaneLD-COL-0010-ReachabilityFireability-15.sara
lola: state equation: calling and running sara
sara: try reading problem file AirplaneLD-COL-0010-ReachabilityFireability-15.sara.
sara: place or transition ordering is non-deterministic


sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no no no yes yes yes no yes no no no yes no
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA AirplaneLD-COL-0010-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496331514737

--------------------
content from stderr:

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished 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="S_AirplaneLD-PT-0010"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/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/S_AirplaneLD-PT-0010.tgz
mv S_AirplaneLD-PT-0010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is S_AirplaneLD-PT-0010, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r088-csrt-149441074000063"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;