About the Execution of LoLa for CircularTrains-PT-192
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15943.410 | 2635487.00 | 2628344.00 | 3774.90 | FF??TF??F??TTF?? | normal |
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 CircularTrains-PT-192, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r014kn-qhx2-146347846300094
=====================================================================
--------------------
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 CircularTrains-PT-192-CTLFireability-0
FORMULA_NAME CircularTrains-PT-192-CTLFireability-1
FORMULA_NAME CircularTrains-PT-192-CTLFireability-10
FORMULA_NAME CircularTrains-PT-192-CTLFireability-11
FORMULA_NAME CircularTrains-PT-192-CTLFireability-12
FORMULA_NAME CircularTrains-PT-192-CTLFireability-13
FORMULA_NAME CircularTrains-PT-192-CTLFireability-14
FORMULA_NAME CircularTrains-PT-192-CTLFireability-15
FORMULA_NAME CircularTrains-PT-192-CTLFireability-2
FORMULA_NAME CircularTrains-PT-192-CTLFireability-3
FORMULA_NAME CircularTrains-PT-192-CTLFireability-4
FORMULA_NAME CircularTrains-PT-192-CTLFireability-5
FORMULA_NAME CircularTrains-PT-192-CTLFireability-6
FORMULA_NAME CircularTrains-PT-192-CTLFireability-7
FORMULA_NAME CircularTrains-PT-192-CTLFireability-8
FORMULA_NAME CircularTrains-PT-192-CTLFireability-9
=== Now, execution of the tool begins
BK_START 1463493790982
bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ CircularTrains-PT-192
FORMULA CircularTrains-PT-192-CTLFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-3 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-4 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-8 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-9 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-10 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-11 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-192-CTLFireability-14 CANNOT_COMPUTE
FORMULA CircularTrains-PT-192-CTLFireability-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: 576/65536 symbol table entries, 1 collisions
lola: preprocessing...
lola: finding significant places
lola: 384 places, 192 transitions, 191 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 384 transition conflict sets
lola: TASK
lola: reading formula from CircularTrains-PT-192-CTLFireability.task
lola: read: AG (EX (!((FIREABLE(t121_to_122) OR FIREABLE(t13_to_14))))) : A(!(FIREABLE(t83_to_84)) U !(!(FIREABLE(t73_to_74)))) : ((A(!(FIREABLE(t77_to_78)) U FIREABLE(t64_to_65)) OR FIREABLE(t109_to_110)) AND AF ((EF (FIREABLE(t176_to_177)) OR ((FIREABLE(t79_to_80) AND FIREABLE(t175_to_176)) OR FIREABLE(t81_to_82))))) : !(AG (((FIREABLE(t81_to_82) AND (FIREABLE(t185_to_186) AND FIREABLE(t70_to_71))) OR EF (F... (shortened)
lola: formula length: 1839
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 (EX ((! FIREABLE(t121_to_122) AND ! FIREABLE(t13_to_14))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX((! FIREABLE(t121_to_122) AND ! FIREABLE(t13_to_14))))))
lola: processed formula length: 71
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(! FIREABLE(t83_to_84) U FIREABLE(t73_to_74))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(! FIREABLE(t83_to_84) U FIREABLE(t73_to_74))
lola: processed formula length: 46
lola: 75 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A(! FIREABLE(t77_to_78) U FIREABLE(t64_to_65)) OR FIREABLE(t109_to_110)) AND AF ((EF (FIREABLE(t176_to_177)) OR ((FIREABLE(t79_to_80) AND FIREABLE(t175_to_176)) OR FIREABLE(t81_to_82)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(! FIREABLE(t77_to_78) U FIREABLE(t64_to_65))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(! FIREABLE(t77_to_78) U FIREABLE(t64_to_65))
lola: processed formula length: 46
lola: 75 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t109_to_110)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((! FIREABLE(t81_to_82) OR (! FIREABLE(t185_to_186) OR ! FIREABLE(t70_to_71))) AND AG (! FIREABLE(t192_to_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((! FIREABLE(t81_to_82) OR (! FIREABLE(t185_to_186) OR ! FIREABLE(t70_to_71))) AND !(E(TRUE U !(! FIREABLE(t192_to_1))))))
lola: processed formula length: 131
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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 4 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (EF (! FIREABLE(t140_to_141))) AND AF (EF ((FIREABLE(t14_to_15) OR FIREABLE(t192_to_1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (! FIREABLE(t140_to_141)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U ! FIREABLE(t140_to_141)))))
lola: processed formula length: 49
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((FIREABLE(t180_to_181) OR (! FIREABLE(t138_to_139) OR (! FIREABLE(t18_to_19) OR ! FIREABLE(t188_to_189)))) U EF (FIREABLE(t146_to_147)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((FIREABLE(t180_to_181) OR (! FIREABLE(t138_to_139) OR (! FIREABLE(t18_to_19) OR ! FIREABLE(t188_to_189)))) U E(TRUE U FIREABLE(t146_to_147)))
lola: processed formula length: 143
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: ========================================
lola: subprocess 6 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((EF ((FIREABLE(t82_to_83) AND FIREABLE(t110_to_111))) AND FIREABLE(t34_to_35)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((E(TRUE U (FIREABLE(t82_to_83) AND FIREABLE(t110_to_111))) AND FIREABLE(t34_to_35)))
lola: processed formula length: 87
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(t103_to_104) OR (FIREABLE(t117_to_118) OR (! FIREABLE(t37_to_38) OR ! FIREABLE(t77_to_78)))))
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 764 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 8 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(EX (! FIREABLE(t173_to_174)) U EX (FIREABLE(t149_to_150)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(EX(! FIREABLE(t173_to_174)) U EX(FIREABLE(t149_to_150)))
lola: processed formula length: 58
lola: 77 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AF (AG (FIREABLE(t172_to_173))) OR A((FIREABLE(t63_to_64) AND FIREABLE(t97_to_98)) U FIREABLE(t56_to_57))) AND AF (EG ((FIREABLE(t100_to_101) OR FIREABLE(t48_to_49)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG (FIREABLE(t172_to_173)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !(FIREABLE(t172_to_173)))))
lola: processed formula length: 47
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EG ((! FIREABLE(t151_to_152) OR ! FIREABLE(t190_to_191))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(!(A(TRUE U !((! FIREABLE(t151_to_152) OR ! FIREABLE(t190_to_191))))))))
lola: processed formula length: 84
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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 373 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(FIREABLE(t56_to_57) R FIREABLE(t3_to_4)) OR (E(FIREABLE(t154_to_155) U ! FIREABLE(t166_to_167)) AND AG (EF (FIREABLE(t174_to_175)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 373 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(FIREABLE(t56_to_57) R FIREABLE(t3_to_4))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(FIREABLE(t56_to_57)) U !(FIREABLE(t3_to_4))))
lola: processed formula length: 51
lola: 75 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 12 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(FIREABLE(t154_to_155) U ! FIREABLE(t166_to_167))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(FIREABLE(t154_to_155) U ! FIREABLE(t166_to_167))
lola: processed formula length: 50
lola: 75 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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 13 will run for 623 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (FIREABLE(t174_to_175)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U FIREABLE(t174_to_175)))))
lola: processed formula length: 47
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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 373 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX (! FIREABLE(t154_to_155)) AND EX ((FIREABLE(t88_to_89) OR FIREABLE(t18_to_19)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(! FIREABLE(t154_to_155)) AND EX((FIREABLE(t88_to_89) OR FIREABLE(t18_to_19)))))
lola: processed formula length: 92
lola: 77 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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 13 will run for 498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (E(! FIREABLE(t28_to_29) R ! FIREABLE(t134_to_135)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(!(! FIREABLE(t28_to_29)) U !(! FIREABLE(t134_to_135)))))))
lola: processed formula length: 75
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 14 will run for 747 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (AX (FIREABLE(t27_to_28))) AND (! FIREABLE(t40_to_41) OR (! FIREABLE(t41_to_42) AND ! FIREABLE(t74_to_75))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 747 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AX (FIREABLE(t27_to_28)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(FIREABLE(t27_to_28)))
lola: processed formula length: 33
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 907 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(t40_to_41) OR (! FIREABLE(t41_to_42) AND ! FIREABLE(t74_to_75)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 907 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AG ((! FIREABLE(t187_to_188) OR ! FIREABLE(t3_to_4))) OR (EG (! FIREABLE(t151_to_152)) OR (AF (FIREABLE(t188_to_189)) AND (! FIREABLE(t73_to_74) OR ! FIREABLE(t129_to_130))))) AND AF ((FIREABLE(t119_to_120) OR AG (FIREABLE(t128_to_129)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 907 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t187_to_188) OR ! FIREABLE(t3_to_4)))
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 764 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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(t188_to_189))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(t188_to_189))
lola: processed formula length: 31
lola: 75 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: Child process aborted or communication problem between parent and child process
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(t73_to_74) OR ! FIREABLE(t129_to_130))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 19 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(t119_to_120) OR AG (FIREABLE(t128_to_129))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(t119_to_120) OR !(E(TRUE U !(FIREABLE(t128_to_129))))))
lola: processed formula length: 74
lola: 76 rewrites
lola: formula mentions 0 of 384 places; total mentions: 0
lola: closed formula file CircularTrains-PT-192-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 764 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: RESULT
lola: summary: no no no unknown unknown yes yes no unknown unknown unknown unknown yes no unknown unknown
lola: ========================================
BK_STOP 1463496426469
--------------------
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="CircularTrains-PT-192"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/fko/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/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 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 CircularTrains-PT-192, 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 r014kn-qhx2-146347846300094"
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 '
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 ;