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 LamportFastMutEx-PT-5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r062kn-blw3-146358897000270
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1463601911430

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
ReachabilityFireability @ LamportFastMutEx-PT-5
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-6 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-7 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-5-ReachabilityFireability-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: 492/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 174 places, 318 transitions, 124 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 452 transition conflict sets
lola: TASK
lola: reading formula from LamportFastMutEx-COL-5-ReachabilityFireability.task
lola: read: AG (!((((((((FIREABLE(T-awaity_1) OR FIREABLE(T-awaity_2)) OR FIREABLE(T-awaity_3)) OR FIREABLE(T-awaity_4)) OR FIREABLE(T-awaity_5)) OR FIREABLE(T-awaity_6)) OR ((((((((((((((((((((((((((((((((((((FIREABLE(T-setx_3_1) OR FIREABLE(T-setx_3_2)) OR FIREABLE(T-setx_3_3)) OR FIREABLE(T-setx_3_4)) OR FIREABLE(T-setx_3_5)) OR FIREABLE(T-setx_3_6)) OR FIREABLE(T-setx_3_7)) OR FIREABLE(T-setx_3_8)) OR FIR... (shortened)
lola: formula length: 33280
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 (((! FIREABLE(T-awaity_1) AND (! FIREABLE(T-awaity_2) AND (! FIREABLE(T-awaity_3) AND (! FIREABLE(T-awaity_4) AND (! FIREABLE(T-awaity_5) AND (! FIREABLE(T-awaity_6) AND (! FIREABLE(T-setx_3_1) AND (! FIREABLE(T-setx_3_2) AND (! FIREABLE(T-setx_3_3) AND (! FIREABLE(T-setx_3_4) AND (! FIREABLE(T-setx_3_5) AND (! FIREABLE(T-setx_3_6) AND (! FIREABLE(T-setx_3_7) AND (! FIREABLE(T-setx_3_8) AND (! ... (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 16 bytes per marking, with 4 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 864 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((((! FIREABLE(T-setbi_5_1) AND (! FIREABLE(T-setbi_5_2) AND (! FIREABLE(T-setbi_5_3) AND (! FIREABLE(T-setbi_5_4) AND (! FIREABLE(T-setbi_5_5) AND (! FIREABLE(T-setbi_5_6) AND (! FIREABLE(T-setbi_5_7) AND (! FIREABLE(T-setbi_5_8) AND (! FIREABLE(T-setbi_5_9) AND (! FIREABLE(T-setbi_5_10) AND (! FIREABLE(T-setbi_5_11) AND (! FIREABLE(T-setbi_5_12) AND (! FIREABLE(T-sety_9_1) AND (! FIREABLE(T-s... (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 16 bytes per marking, with 4 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 40532551265169248 literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(T-setbi_2_1) OR (FIREABLE(T-setbi_2_2) OR (FIREABLE(T-setbi_2_3) OR (FIREABLE(T-setbi_2_4) OR (FIREABLE(T-setbi_2_5) OR (FIREABLE(T-setbi_2_6) OR (FIREABLE(T-setbi_2_7) OR (FIREABLE(T-setbi_2_8) OR (FIREABLE(T-setbi_2_9) OR (FIREABLE(T-setbi_2_10) OR (FIREABLE(T-setbi_2_11) OR (FIREABLE(T-setbi_2_12) OR (FIREABLE(T-sety_9_1) OR (FIREABLE(T-sety_9_2) OR (FIREABLE(T-sety_9_3) OR (FIREA... (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 16 bytes per marking, with 4 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 847802629852495744 literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(T-awaity_1) OR (FIREABLE(T-awaity_2) OR (FIREABLE(T-awaity_3) OR (FIREABLE(T-awaity_4) OR (FIREABLE(T-awaity_5) OR FIREABLE(T-awaity_6)))))))
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 16 bytes per marking, with 4 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 12 literals
lola: write sara problem file to LamportFastMutEx-COL-5-ReachabilityFireability-3.sara
lola: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(T-ynei_15_2) OR (FIREABLE(T-ynei_15_3) OR (FIREABLE(T-ynei_15_4) OR (FIREABLE(T-ynei_15_5) OR (FIREABLE(T-ynei_15_6) OR (FIREABLE(T-ynei_15_7) OR (FIREABLE(T-ynei_15_9) OR (FIREABLE(T-ynei_15_10) OR (FIREABLE(T-ynei_15_11) OR (FIREABLE(T-ynei_15_12) OR (FIREABLE(T-ynei_15_13) OR (FIREABLE(T-ynei_15_14) OR (FIREABLE(T-ynei_15_16) OR (FIREABLE(T-ynei_15_17) OR (FIREABLE(T-ynei_15_18) ... (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 16 bytes per marking, with 4 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 10800 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(T-sety0_23_1) AND (! FIREABLE(T-sety0_23_2) AND (! FIREABLE(T-sety0_23_3) AND (! FIREABLE(T-sety0_23_4) AND (! FIREABLE(T-sety0_23_5) AND (! FIREABLE(T-sety0_23_6) AND (! FIREABLE(T-sety0_23_7) AND (! FIREABLE(T-sety0_23_8) AND (! FIREABLE(T-sety0_23_9) AND (! FIREABLE(T-sety0_23_10) AND (! FIREABLE(T-sety0_23_11) AND (! FIREABLE(T-sety0_23_12) AND (! FIREABLE(T-sety0_23_13) AND (!... (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 16 bytes per marking, with 4 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 6702622882922328 literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(T-sety0_23_1) OR (FIREABLE(T-sety0_23_2) OR (FIREABLE(T-sety0_23_3) OR (FIREABLE(T-sety0_23_4) OR (FIREABLE(T-sety0_23_5) OR (FIREABLE(T-sety0_23_6) OR (FIREABLE(T-sety0_23_7) OR (FIREABLE(T-sety0_23_8) OR (FIREABLE(T-sety0_23_9) OR (FIREABLE(T-sety0_23_10) OR (FIREABLE(T-sety0_23_11) OR (FIREABLE(T-sety0_23_12) OR (FIREABLE(T-sety0_23_13) OR (FIREABLE(T-sety0_23_14) OR (FIREABLE(T-... (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 16 bytes per marking, with 4 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 59373627894504 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(T-sety0_23_1) OR (FIREABLE(T-sety0_23_2) OR (FIREABLE(T-sety0_23_3) OR (FIREABLE(T-sety0_23_4) OR (FIREABLE(T-sety0_23_5) OR (FIREABLE(T-sety0_23_6) OR (FIREABLE(T-sety0_23_7) OR (FIREABLE(T-sety0_23_8) OR (FIREABLE(T-sety0_23_9) OR (FIREABLE(T-sety0_23_10) OR (FIREABLE(T-sety0_23_11) OR (FIREABLE(T-sety0_23_12) OR (FIREABLE(T-sety0_23_13) OR (FIREABLE(T-sety0_23_14) OR (FIREABLE(T-... (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 16 bytes per marking, with 4 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 1079134528312008769536 literals
lola: DNF formula is too big, sara cannot be used
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(T-setbi_2_1) OR (FIREABLE(T-setbi_2_2) OR (FIREABLE(T-setbi_2_3) OR (FIREABLE(T-setbi_2_4) OR (FIREABLE(T-setbi_2_5) OR (FIREABLE(T-setbi_2_6) OR (FIREABLE(T-setbi_2_7) OR (FIREABLE(T-setbi_2_8) OR (FIREABLE(T-setbi_2_9) OR (FIREABLE(T-setbi_2_10) OR (FIREABLE(T-setbi_2_11) OR FIREABLE(T-setbi_2_12)))))))))))) AND ((FIREABLE(T-xeqi_10_1) OR (FIREABLE(T-xeqi_10_8) OR (FIREABLE(T-xeqi... (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 16 bytes per marking, with 4 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 3432 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 9 will run for 404 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(T-forod_13_1) OR (FIREABLE(T-forod_13_2) OR (FIREABLE(T-forod_13_3) OR (FIREABLE(T-forod_13_4) OR (FIREABLE(T-forod_13_5) OR FIREABLE(T-forod_13_6)))))))
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 16 bytes per marking, with 4 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 36 literals
lola: write sara problem file to LamportFastMutEx-COL-5-ReachabilityFireability-9.sara
lola: lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 10 will run for 472 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(T-yeqi_15_1) OR (FIREABLE(T-yeqi_15_8) OR (FIREABLE(T-yeqi_15_15) OR (FIREABLE(T-yeqi_15_22) OR (FIREABLE(T-yeqi_15_29) OR FIREABLE(T-yeqi_15_36)))))))
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 16 bytes per marking, with 4 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 12 literals
lola: write sara problem file to LamportFastMutEx-COL-5-ReachabilityFireability-10.sara
lola: calling and running sara
sara: try reading problem file LamportFastMutEx-COL-5-ReachabilityFireability-10.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 11 will run for 566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(T-ynei_15_2) OR (FIREABLE(T-ynei_15_3) OR (FIREABLE(T-ynei_15_4) OR (FIREABLE(T-ynei_15_5) OR (FIREABLE(T-ynei_15_6) OR (FIREABLE(T-ynei_15_7) OR (FIREABLE(T-ynei_15_9) OR (FIREABLE(T-ynei_15_10) OR (FIREABLE(T-ynei_15_11) OR (FIREABLE(T-ynei_15_12) OR (FIREABLE(T-ynei_15_13) OR (FIREABLE(T-ynei_15_14) OR (FIREABLE(T-ynei_15_16) OR (FIREABLE(T-ynei_15_17) OR (FIREABLE(T-ynei_15_18) 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 16 bytes per marking, with 4 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 60 literals
lola: write sara problem file to LamportFastMutEx-COL-5-ReachabilityFireability-11.sara
lola: calling and running sara
sara: try reading problem file LamportFastMutEx-COL-5-ReachabilityFireability-11.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 12 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((((((FIREABLE(T-setbi_11_1) OR (FIREABLE(T-setbi_11_2) OR (FIREABLE(T-setbi_11_3) OR (FIREABLE(T-setbi_11_4) OR (FIREABLE(T-setbi_11_5) OR (FIREABLE(T-setbi_11_6) OR (FIREABLE(T-setbi_11_7) OR (FIREABLE(T-setbi_11_8) OR (FIREABLE(T-setbi_11_9) OR (FIREABLE(T-setbi_11_10) OR (FIREABLE(T-setbi_11_11) OR FIREABLE(T-setbi_11_12)))))))))))) AND (FIREABLE(T-sety_9_1) OR (FIREABLE(T-sety_9_2) OR (FIR... (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 16 bytes per marking, with 4 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 290291470770768 literals
lola: DNF formula is too big, sara cannot be used
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 944 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(T-await_13_1) AND (! FIREABLE(T-await_13_2) AND (! FIREABLE(T-await_13_3) AND (! FIREABLE(T-await_13_4) AND (! FIREABLE(T-await_13_5) AND (! FIREABLE(T-await_13_6) AND (! FIREABLE(T-await_13_7) AND (! FIREABLE(T-await_13_8) AND (! FIREABLE(T-await_13_9) AND (! FIREABLE(T-await_13_10) AND (! FIREABLE(T-await_13_11) AND (! FIREABLE(T-await_13_12) AND (! FIREABLE(T-await_13_13) AND (... (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 16 bytes per marking, with 4 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 3348 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 14 will run for 1416 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(T-forod_13_1) OR (FIREABLE(T-forod_13_2) OR (FIREABLE(T-forod_13_3) OR (FIREABLE(T-forod_13_4) OR (FIREABLE(T-forod_13_5) OR FIREABLE(T-forod_13_6)))))) AND ((FIREABLE(T-setx_3_1) OR (FIREABLE(T-setx_3_2) OR (FIREABLE(T-setx_3_3) OR (FIREABLE(T-setx_3_4) OR (FIREABLE(T-setx_3_5) OR (FIREABLE(T-setx_3_6) OR (FIREABLE(T-setx_3_7) OR (FIREABLE(T-setx_3_8) OR (FIREABLE(T-setx_3_9) OR (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 16 bytes per marking, with 4 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 37980 literals
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 15 will run for 2832 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(T-yne0_4_2) AND (! FIREABLE(T-yne0_4_3) AND (! FIREABLE(T-yne0_4_4) AND (! FIREABLE(T-yne0_4_5) AND (! FIREABLE(T-yne0_4_6) AND (! FIREABLE(T-yne0_4_8) AND (! FIREABLE(T-yne0_4_9) AND (! FIREABLE(T-yne0_4_10) AND (! FIREABLE(T-yne0_4_11) AND (! FIREABLE(T-yne0_4_12) AND (! FIREABLE(T-yne0_4_14) AND (! FIREABLE(T-yne0_4_15) AND (! FIREABLE(T-yne0_4_16) AND (! FIREABLE(T-yne0_4_17) ... (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 16 bytes per marking, with 4 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 2581416 literals
lola: DNF formula is too big, sara cannot be used
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola: summary: no yes no yes yes yes unknown unknown yes yes yes yes no no yes unknown

BK_STOP 1463605412126

--------------------
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="LamportFastMutEx-PT-5"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/hulinhub/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/LamportFastMutEx-PT-5.tgz
mv LamportFastMutEx-PT-5 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 LamportFastMutEx-PT-5, 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 r062kn-blw3-146358897000270"
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 ;