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 ARMCacheCoherence-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002kn-ebro-146347661900004
=====================================================================

--------------------
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 ARMCacheCoherence-PT-none-CTLFireability-0
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-1
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-10
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-11
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-12
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-13
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-14
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-15
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-2
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-3
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-4
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-5
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-6
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-7
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-8
FORMULA_NAME ARMCacheCoherence-PT-none-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463479813594

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ ARMCacheCoherence-PT-none
FORMULA ARMCacheCoherence-PT-none-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-4 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-CTLFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-6 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-CTLFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-9 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-CTLFireability-10 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ARMCacheCoherence-PT-none-CTLFireability-12 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-CTLFireability-13 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-CTLFireability-14 CANNOT_COMPUTE
FORMULA ARMCacheCoherence-PT-none-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: 33763/65536 symbol table entries, 18925 collisions
lola: preprocessing...
lola: finding significant places
lola: 87 places, 33676 transitions, 75 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1209 transition conflict sets
lola: TASK
lola: reading formula from ARMCacheCoherence-PT-none-CTLFireability.task
lola: read: (EF ((EG (FIREABLE(t11445)) OR EF (FIREABLE(t13161)))) AND E(!((FIREABLE(t25755) OR FIREABLE(t20769))) U !((FIREABLE(t4110) OR FIREABLE(t11856))))) : EF (FIREABLE(t12744)) : !(E(!(FIREABLE(t18957)) U FIREABLE(t33039))) : (EF (EG ((FIREABLE(t20333) OR FIREABLE(t15699)))) OR (EG (((FIREABLE(t16571) OR FIREABLE(t28912)) OR (FIREABLE(t30347) OR FIREABLE(t20942)))) OR FIREABLE(t12280))) : !((A((FIREABL... (shortened)
lola: formula length: 1833
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((EG (FIREABLE(t11445)) OR EF (FIREABLE(t13161)))) AND E((! FIREABLE(t25755) AND ! FIREABLE(t20769)) U (! FIREABLE(t4110) AND ! FIREABLE(t11856))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((EG (FIREABLE(t11445)) OR EF (FIREABLE(t13161))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (!(A(TRUE U !(FIREABLE(t11445)))) OR E(TRUE U FIREABLE(t13161))))
lola: processed formula length: 74
lola: 96 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((! FIREABLE(t25755) AND ! FIREABLE(t20769)) U (! FIREABLE(t4110) AND ! FIREABLE(t11856)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((! FIREABLE(t25755) AND ! FIREABLE(t20769)) U (! FIREABLE(t4110) AND ! FIREABLE(t11856)))
lola: processed formula length: 91
lola: 94 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t12744))
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 12 bytes per marking, with 21 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 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(FIREABLE(t18957) R ! FIREABLE(t33039))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(FIREABLE(t18957)) U !(! FIREABLE(t33039))))
lola: processed formula length: 49
lola: 94 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 266 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (EG ((FIREABLE(t20333) OR FIREABLE(t15699)))) OR (EG ((FIREABLE(t16571) OR (FIREABLE(t28912) OR (FIREABLE(t30347) OR FIREABLE(t20942))))) OR FIREABLE(t12280)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 266 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EG ((FIREABLE(t20333) OR FIREABLE(t15699))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !((FIREABLE(t20333) OR FIREABLE(t15699))))))
lola: processed formula length: 64
lola: 95 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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: ========================================
lola: subprocess 4 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E((! FIREABLE(t7479) AND ! FIREABLE(t28774)) R (! FIREABLE(t31221) AND ! FIREABLE(t1250))) AND (AG ((! FIREABLE(t7439) OR ! FIREABLE(t14684))) AND EX ((! FIREABLE(t23187) OR ! FIREABLE(t25421)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((! FIREABLE(t7479) AND ! FIREABLE(t28774)) R (! FIREABLE(t31221) AND ! FIREABLE(t1250)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(!((! FIREABLE(t7479) AND ! FIREABLE(t28774))) U !((! FIREABLE(t31221) AND ! FIREABLE(t1250)))))
lola: processed formula length: 99
lola: 94 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 5 will run for 314 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t7439) OR ! FIREABLE(t14684)))
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 12 bytes per marking, with 21 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: 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 5 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t27851))
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 12 bytes per marking, with 21 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 6 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((FIREABLE(t30480) AND FIREABLE(t11101))) OR ((! FIREABLE(t25066) OR (! FIREABLE(t3759) OR ! FIREABLE(t4608))) AND (EG (! FIREABLE(t15207)) AND (! FIREABLE(t26274) AND (! FIREABLE(t1686) AND (FIREABLE(t12132) AND (! FIREABLE(t5312) AND (! FIREABLE(t12442) AND ! FIREABLE(t3217)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t30480) AND FIREABLE(t11101)))
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 12 bytes per marking, with 21 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: 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 7 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((EF (FIREABLE(t30829)) OR AX (FIREABLE(t15152))) AND FIREABLE(t2397)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((E(TRUE U FIREABLE(t30829)) OR AX(FIREABLE(t15152))) AND FIREABLE(t2397)))
lola: processed formula length: 84
lola: 96 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 8 will run for 352 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (E((FIREABLE(t297) AND FIREABLE(t12153)) U FIREABLE(t16385)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U E((FIREABLE(t297) AND FIREABLE(t12153)) U FIREABLE(t16385)))
lola: processed formula length: 69
lola: 95 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 9 will run for 399 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX ((! FIREABLE(t3379) AND ! FIREABLE(t11258))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX((! FIREABLE(t3379) AND ! FIREABLE(t11258))))))
lola: processed formula length: 62
lola: 95 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 10 will run for 400 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E(FIREABLE(t3922) U FIREABLE(t24939)) OR (! FIREABLE(t23127) AND AG ((! FIREABLE(t13892) OR ! FIREABLE(t18673)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 400 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(FIREABLE(t3922) U FIREABLE(t24939))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(FIREABLE(t3922) U FIREABLE(t24939))
lola: processed formula length: 37
lola: 94 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 11 will run for 480 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ! FIREABLE(t23127)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 12 will run for 600 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t13892) OR ! FIREABLE(t18673)))
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 12 bytes per marking, with 21 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: 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 11 will run for 400 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF (FIREABLE(t6210)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U FIREABLE(t6210)))
lola: processed formula length: 29
lola: 95 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 12 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A((FIREABLE(t10407) OR (FIREABLE(t25309) OR (FIREABLE(t22590) OR FIREABLE(t24040)))) U (FIREABLE(t23465) OR FIREABLE(t5395))) OR EF ((AX (FIREABLE(t28619)) AND (! FIREABLE(t22021) OR ! FIREABLE(t19966)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((FIREABLE(t10407) OR (FIREABLE(t25309) OR (FIREABLE(t22590) OR FIREABLE(t24040)))) U (FIREABLE(t23465) OR FIREABLE(t5395)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((FIREABLE(t10407) OR (FIREABLE(t25309) OR (FIREABLE(t22590) OR FIREABLE(t24040)))) U (FIREABLE(t23465) OR FIREABLE(t5395)))
lola: processed formula length: 125
lola: 94 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 13 will run for 666 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX (FIREABLE(t28619)) AND (! FIREABLE(t22021) OR ! FIREABLE(t19966))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(FIREABLE(t28619)) AND (! FIREABLE(t22021) OR ! FIREABLE(t19966))))
lola: processed formula length: 79
lola: 95 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 13 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((FIREABLE(t16704) AND ((FIREABLE(t1924) OR FIREABLE(t27028)) AND (FIREABLE(t20848) AND (FIREABLE(t1348) AND (FIREABLE(t14637) AND FIREABLE(t5137))))))) OR AF (FIREABLE(t8213)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t16704) AND ((FIREABLE(t1924) OR FIREABLE(t27028)) AND (FIREABLE(t20848) AND (FIREABLE(t1348) AND (FIREABLE(t14637) AND FIREABLE(t5137)))))))
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 12 bytes per marking, with 21 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: 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 14 will run for 500 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EF ((FIREABLE(t2490) AND FIREABLE(t25368))) U AX (FIREABLE(t19274)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(E(TRUE U (FIREABLE(t2490) AND FIREABLE(t25368))) U AX(FIREABLE(t19274)))
lola: processed formula length: 74
lola: 96 rewrites
lola: formula mentions 0 of 87 places; total mentions: 0
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 12 bytes per marking, with 21 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 15 will run for 500 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t31539) OR (E((FIREABLE(t18261) OR FIREABLE(t31270)) U FIREABLE(t7692)) OR AG ((! FIREABLE(t20753) AND ! FIREABLE(t13624)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 500 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t31539)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ARMCacheCoherence-PT-none-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
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: AG ((! FIREABLE(t20753) AND ! FIREABLE(t13624)))
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 12 bytes per marking, with 21 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: 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: ========================================
lola: RESULT
lola: summary: yes yes no yes unknown yes unknown yes yes unknown unknown yes unknown unknown unknown unknown

BK_STOP 1463482855054

--------------------
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="ARMCacheCoherence-PT-none"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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 ARMCacheCoherence-PT-none, 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 r002kn-ebro-146347661900004"
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 ;