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 S_Diffusion2D-PT-D50N010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146kn-smll-146416248900283
=====================================================================

--------------------
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 Diffusion2D-PT-D50N010-CTLFireability-0
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-1
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-10
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-11
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-12
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-13
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-14
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-15
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-2
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-3
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-4
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-5
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-6
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-7
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-8
FORMULA_NAME Diffusion2D-PT-D50N010-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1464314796602

bkconf 3600
===========================================================================================
===========================================================================================
S_Diffusion2D-PT-D50N010: translating Petri net model.pnml into LoLA format
S_Diffusion2D-PT-D50N010: translating formula CTLFireability into LoLA format
===========================================================================================
/home/mcc/BenchKit/bin/pnml2lola.py model.pnml > model.pnml.lola
===========================================================================================
/home/mcc/BenchKit/bin/formula2lola.py CTLFireability.xml
touch formulae;


in benchkit_head lolaszeit 3503
CTLFireability @ S_Diffusion2D-PT-D50N010
FORMULA Diffusion2D-PT-D50N010-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-1 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D50N010-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-3 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D50N010-CTLFireability-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-5 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D50N010-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-10 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D50N010-CTLFireability-11 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D50N010-CTLFireability-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D50N010-CTLFireability-14 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D50N010-CTLFireability-15 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3503 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 21904/65536 symbol table entries, 8280 collisions
lola: preprocessing...
lola: finding significant places
lola: 2500 places, 19404 transitions, 2499 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2500 transition conflict sets
lola: TASK
lola: reading formula from Diffusion2D-PT-D50N010-CTLFireability.task
lola: read: EF (FIREABLE(t1_6_40_7_41)) : AG (!(AG ((FIREABLE(t1_23_39_22_38) AND FIREABLE(t1_38_39_39_40))))) : !(!(!((EF (FIREABLE(t1_33_47_33_46)) OR AF (FIREABLE(t1_31_4_32_4)))))) : (AF (FIREABLE(t1_43_42_44_42)) OR AG ((!((FIREABLE(t1_7_49_7_50) OR FIREABLE(t1_27_2_26_2))) OR FIREABLE(t1_6_13_6_14)))) : !(!(!(AG (!(FIREABLE(t1_35_40_36_39)))))) : (FIREABLE(t1_30_38_30_37) OR EF ((!((FIREABLE(t1_2_49_3_4... (shortened)
lola: formula length: 2122
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 218 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t1_6_40_7_41))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 1 will run for 233 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((! FIREABLE(t1_23_39_22_38) OR ! FIREABLE(t1_38_39_39_40))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (! FIREABLE(t1_23_39_22_38) OR ! FIREABLE(t1_38_39_39_40))))))
lola: processed formula length: 84
lola: 93 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 233 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (! FIREABLE(t1_33_47_33_46)) AND EG (! FIREABLE(t1_31_4_32_4)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 233 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(t1_33_47_33_46))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 3 will run for 251 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF (FIREABLE(t1_43_42_44_42)) OR AG (((! FIREABLE(t1_7_49_7_50) AND ! FIREABLE(t1_27_2_26_2)) OR FIREABLE(t1_6_13_6_14))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 251 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(t1_43_42_44_42))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(t1_43_42_44_42))
lola: processed formula length: 34
lola: 92 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 251 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t1_35_40_36_39))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 5 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1_30_38_30_37) OR EF (((! FIREABLE(t1_2_49_3_48) OR ! FIREABLE(t1_37_31_37_30)) AND EG (FIREABLE(t1_22_4_22_3)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_30_38_30_37)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 301 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((! FIREABLE(t1_2_49_3_48) OR ! FIREABLE(t1_37_31_37_30)) AND EG (FIREABLE(t1_22_4_22_3))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((! FIREABLE(t1_2_49_3_48) OR ! FIREABLE(t1_37_31_37_30)) AND !(A(TRUE U !(FIREABLE(t1_22_4_22_3))))))
lola: processed formula length: 111
lola: 93 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((EX (FIREABLE(t1_24_30_23_29)) OR EF ((FIREABLE(t1_12_27_12_26) OR (FIREABLE(t1_37_47_36_47) OR FIREABLE(t1_13_36_14_36))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((EX(FIREABLE(t1_24_30_23_29)) OR E(TRUE U (FIREABLE(t1_12_27_12_26) OR (FIREABLE(t1_37_47_36_47) OR FIREABLE(t1_13_36_14_36))))))
lola: processed formula length: 132
lola: 94 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 7 will run for 300 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t1_33_21_32_20) OR (FIREABLE(t1_49_2_50_1) OR FIREABLE(t1_14_42_13_42))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 8 will run for 338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1_16_2_15_3) OR (EF ((FIREABLE(t1_40_25_39_24) OR FIREABLE(t1_11_30_12_31))) OR ((EG ((FIREABLE(t1_38_46_39_46) AND FIREABLE(t1_8_42_9_43))) AND ((FIREABLE(t1_38_8_37_7) AND FIREABLE(t1_41_8_40_8)) OR (! FIREABLE(t1_5_15_6_15) OR (FIREABLE(t1_27_40_28_40) OR (FIREABLE(t1_2_19_2_18) OR ! FIREABLE(t1_11_37_10_38)))))) OR (FIREABLE(t1_27_30_28_31) AND EF ((! FIREABLE(t1_11_39_12_40) AND ! ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_16_2_15_3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 386 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t1_40_25_39_24) OR FIREABLE(t1_11_30_12_31)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 386 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t1_40_42_39_41) AND (! FIREABLE(t1_39_21_40_20) AND ! FIREABLE(t1_24_14_25_14))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 10 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (A(FIREABLE(t1_15_34_15_35) U FIREABLE(t1_27_8_27_9)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(FIREABLE(t1_15_34_15_35) U FIREABLE(t1_27_8_27_9)))
lola: processed formula length: 62
lola: 93 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1_49_7_49_8) OR AG ((! FIREABLE(t1_42_47_43_46) OR AG (FIREABLE(t1_43_37_44_38)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_49_7_49_8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 12 will run for 563 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t1_42_47_43_46) OR AG (FIREABLE(t1_43_37_44_38))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((! FIREABLE(t1_42_47_43_46) OR !(E(TRUE U !(FIREABLE(t1_43_37_44_38))))))))
lola: processed formula length: 88
lola: 93 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1_18_9_17_9) OR EX ((EF (FIREABLE(t1_4_26_3_25)) OR ((! FIREABLE(t1_20_31_19_32) AND FIREABLE(t1_15_9_14_10)) OR EG (FIREABLE(t1_27_42_27_41))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_18_9_17_9)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 601 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((EF (FIREABLE(t1_4_26_3_25)) OR ((! FIREABLE(t1_20_31_19_32) AND FIREABLE(t1_15_9_14_10)) OR EG (FIREABLE(t1_27_42_27_41)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((E(TRUE U FIREABLE(t1_4_26_3_25)) OR ((! FIREABLE(t1_20_31_19_32) AND FIREABLE(t1_15_9_14_10)) OR !(A(TRUE U !(FIREABLE(t1_27_42_27_41)))))))
lola: processed formula length: 144
lola: 94 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 599 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(t1_35_20_35_19) OR FIREABLE(t1_28_48_28_49)) AND ! FIREABLE(t1_38_41_39_41)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: ========================================
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 14 will run for 898 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AG ((! FIREABLE(t1_16_46_15_47) AND (FIREABLE(t1_34_11_35_12) OR FIREABLE(t1_43_40_42_39)))) OR EF (AX (FIREABLE(t1_20_25_21_25)))) AND ((! FIREABLE(t1_39_12_40_13) OR (! FIREABLE(t1_31_40_30_40) OR FIREABLE(t1_24_27_25_28))) AND (EF (! FIREABLE(t1_47_49_46_50)) AND (! FIREABLE(t1_36_45_36_46) AND ! FIREABLE(t1_34_4_33_4)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 898 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t1_16_46_15_47) AND (FIREABLE(t1_34_11_35_12) OR FIREABLE(t1_43_40_42_39))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 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: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 15 will run for 1797 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AX (FIREABLE(t1_20_25_21_25)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(FIREABLE(t1_20_25_21_25)))
lola: processed formula length: 38
lola: 93 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 898 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(AF (FIREABLE(t1_40_13_39_14)) U ((! FIREABLE(t1_21_26_22_27) OR ! FIREABLE(t1_34_29_33_28)) AND EF (FIREABLE(t1_13_49_12_49))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(A(TRUE U FIREABLE(t1_40_13_39_14)) U ((! FIREABLE(t1_21_26_22_27) OR ! FIREABLE(t1_34_29_33_28)) AND E(TRUE U FIREABLE(t1_13_49_12_49))))
lola: processed formula length: 139
lola: 94 rewrites
lola: formula mentions 0 of 2500 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D50N010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 9996 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: RESULT
lola: summary: yes unknown no unknown yes unknown yes yes yes no unknown unknown yes yes unknown yes
lola: ========================================

BK_STOP 1464317438302

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

parsing of model.pnml complete

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_Diffusion2D-PT-D50N010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/S_Diffusion2D-PT-D50N010.tgz
mv S_Diffusion2D-PT-D50N010 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 S_Diffusion2D-PT-D50N010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146kn-smll-146416248900283"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;