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 DatabaseWithMutex-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r014kn-qhx2-146347846400166
=====================================================================

--------------------
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 DatabaseWithMutex-COL-02-CTLFireability-0
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-1
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-10
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-11
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-12
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-13
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-14
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-15
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-2
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-3
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-4
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-5
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-6
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-7
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-8
FORMULA_NAME DatabaseWithMutex-COL-02-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463501527166

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ DatabaseWithMutex-PT-02
FORMULA DatabaseWithMutex-COL-02-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-CTLFireability-15 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
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: 70/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 38 places, 32 transitions, 28 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 46 transition conflict sets
lola: TASK
lola: reading formula from DatabaseWithMutex-COL-02-CTLFireability.task
lola: read: EF (!(((((((FIREABLE(Start_1_1) OR FIREABLE(Start_2_1)) OR FIREABLE(Start_2_2)) OR FIREABLE(Start_1_2)) OR (((FIREABLE(Update_1_2) OR FIREABLE(Update_2_2)) OR FIREABLE(Update_1_1)) OR FIREABLE(Update_2_1))) OR ((((FIREABLE(SendMsg_1_1) OR FIREABLE(SendMsg_2_1)) OR FIREABLE(SendMsg_2_2)) OR FIREABLE(SendMsg_1_2)) OR (((FIREABLE(Start_1_1) OR FIREABLE(Start_2_1)) OR FIREABLE(Start_2_2)) OR FIREABLE(... (shortened)
lola: formula length: 6179
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 (((! FIREABLE(Start_1_1) AND (! FIREABLE(Start_2_1) AND (! FIREABLE(Start_2_2) AND (! FIREABLE(Start_1_2) AND (! FIREABLE(Update_1_2) AND (! FIREABLE(Update_2_2) AND (! FIREABLE(Update_1_1) AND (! FIREABLE(Update_2_1) AND (! FIREABLE(SendMsg_1_1) AND (! FIREABLE(SendMsg_2_1) AND (! FIREABLE(SendMsg_2_2) AND (! FIREABLE(SendMsg_1_2) AND (! FIREABLE(Start_1_1) AND (! FIREABLE(Start_2_1) AND (! FI... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((! FIREABLE(Start_1_1) AND (! FIREABLE(Start_2_1) AND (! FIREABLE(Start_2_2) AND (! FIREABLE(Start_1_2) AND (! FIREABLE(Update_1_2) AND (! FIREABLE(Update_2_2) AND (! FIREABLE(Update_1_1) AND (! FIREABLE(Update_2_1) AND (! FIREABLE(SendMsg_1_1) AND (! FIREABLE(SendMsg_2_1) AND (! FIREABLE(SendMsg_2_2) AND (! FIREABLE(SendMsg_1_2) AND (! FIREABLE(Start_1_1) AND (! FIREABLE(Start_2_1) AND ... (shortened)
lola: processed formula length: 592
lola: 436 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR (FIREABLE(Acquire_1_2) OR ((FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2)))) AND (FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2))))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR (FIREABLE(Acquire_1_2) OR ((FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2)))) AND (FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2))))))))))
lola: processed formula length: 335
lola: 435 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EF (EG ((FIREABLE(Change_1_1) OR (FIREABLE(Change_1_2) OR (FIREABLE(Change_2_2) OR FIREABLE(Change_2_1)))))) OR A((! FIREABLE(SendReply_2_2) AND (! FIREABLE(SendReply_1_2) AND (! FIREABLE(SendReply_2_1) AND ! FIREABLE(SendReply_1_1)))) R (! FIREABLE(SendReply_2_2) AND (! FIREABLE(SendReply_1_2) AND (! FIREABLE(SendReply_2_1) AND ! FIREABLE(SendReply_1_1)))))) AND EX (((FIREABLE(end_update_2_1) O... (shortened)
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: EF (EG ((FIREABLE(Change_1_1) OR (FIREABLE(Change_1_2) OR (FIREABLE(Change_2_2) OR FIREABLE(Change_2_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !((FIREABLE(Change_1_1) OR (FIREABLE(Change_1_2) OR (FIREABLE(Change_2_2) OR FIREABLE(Change_2_1))))))))
lola: processed formula length: 124
lola: 436 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (((FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))) AND ((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR (FIREABLE(Acquire_1_2) OR (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1)))))))) AND (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABL... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(((FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))) AND ((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR (FIREABLE(Acquire_1_2) OR (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1)))))))) AND (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE... (shortened)
lola: processed formula length: 444
lola: 435 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
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: AG (A((FIREABLE(Update_1_2) OR (FIREABLE(Update_2_2) OR (FIREABLE(Update_1_1) OR (FIREABLE(Update_2_1) OR (FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2)))))))) U ((FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2)))) AND (FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMs... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A((FIREABLE(Update_1_2) OR (FIREABLE(Update_2_2) OR (FIREABLE(Update_1_1) OR (FIREABLE(Update_2_1) OR (FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2)))))))) U ((FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2)))) AND (FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREAB... (shortened)
lola: processed formula length: 423
lola: 436 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EF ((FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR (FIREABLE(Start_1_2) OR (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2))))))))) AND (FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2))))) OR (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR F... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR (FIREABLE(Start_1_2) OR (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2)))))))))
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 112 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 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-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 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-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 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (A((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2)))) U ((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2)))) AND (FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2)))) U ((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FIREABLE(Acquire_1_2)))) AND (FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))))))
lola: processed formula length: 335
lola: 436 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((! FIREABLE(SendMsg_1_1) AND (! FIREABLE(SendMsg_2_1) AND (! FIREABLE(SendMsg_2_2) AND ! FIREABLE(SendMsg_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((! FIREABLE(SendMsg_1_1) AND (! FIREABLE(SendMsg_2_1) AND (! FIREABLE(SendMsg_2_2) AND ! FIREABLE(SendMsg_1_2)))))
lola: processed formula length: 117
lola: 435 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))) AND (FIREABLE(SendReply_2_2) OR (FIREABLE(SendReply_1_2) OR (FIREABLE(SendReply_2_1) OR FIREABLE(SendReply_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-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 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E((FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))) U (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1))))) OR (FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR (FIREABLE(Start_1_2) OR (((FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2)... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))) U (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((FIREABLE(end_update_2_1) OR (FIREABLE(end_update_1_1) OR (FIREABLE(end_update_1_2) OR FIREABLE(end_update_2_2)))) U (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1)))))
lola: processed formula length: 222
lola: 435 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 10 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(Start_1_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AX ((FIREABLE(Change_1_1) OR (FIREABLE(Change_1_2) OR (FIREABLE(Change_2_2) OR FIREABLE(Change_2_1))))) U EF ((FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(AX((FIREABLE(Change_1_1) OR (FIREABLE(Change_1_2) OR (FIREABLE(Change_2_2) OR FIREABLE(Change_2_1))))) U E(TRUE U (FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2))))))
lola: processed formula length: 212
lola: 437 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR (FIREABLE(Acquire_1_2) OR (FIREABLE(Update_1_2) OR (FIREABLE(Update_2_2) OR (FIREABLE(Update_1_1) OR (FIREABLE(Update_2_1) OR (FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2))))))))))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(Change_1_1) OR (FIREABLE(Change_1_2) OR (FIREABLE(Change_2_2) OR FIREABLE(Change_2_1)))))
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 112 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 12 will run for 885 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((FIREABLE(Update_1_2) OR (FIREABLE(Update_2_2) OR (FIREABLE(Update_1_1) OR FIREABLE(Update_2_1)))) U ((FIREABLE(SendReply_2_2) OR (FIREABLE(SendReply_1_2) OR (FIREABLE(SendReply_2_1) OR (FIREABLE(SendReply_1_1) OR (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR (FIREABLE(Release_2_1) OR (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FI... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((FIREABLE(Update_1_2) OR (FIREABLE(Update_2_2) OR (FIREABLE(Update_1_1) OR FIREABLE(Update_2_1)))) U ((FIREABLE(SendReply_2_2) OR (FIREABLE(SendReply_1_2) OR (FIREABLE(SendReply_2_1) OR (FIREABLE(SendReply_1_1) OR (FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR (FIREABLE(Release_2_1) OR (FIREABLE(Acquire_2_1) OR (FIREABLE(Acquire_1_1) OR (FIREABLE(Acquire_2_2) OR FI... (shortened)
lola: processed formula length: 551
lola: 436 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 13 will run for 1180 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2)))) R EF ((! FIREABLE(Release_1_2) AND (! FIREABLE(Release_2_2) AND (! FIREABLE(Release_1_1) AND ! FIREABLE(Release_2_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(!((FIREABLE(SendMsg_1_1) OR (FIREABLE(SendMsg_2_1) OR (FIREABLE(SendMsg_2_2) OR FIREABLE(SendMsg_1_2))))) U !(E(TRUE U (! FIREABLE(Release_1_2) AND (! FIREABLE(Release_2_2) AND (! FIREABLE(Release_1_1) AND ! FIREABLE(Release_2_1))))))))
lola: processed formula length: 240
lola: 436 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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 14 will run for 1770 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(Start_1_1) OR (FIREABLE(Start_2_1) OR (FIREABLE(Start_2_2) OR FIREABLE(Start_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(end_update_2_1) AND (! FIREABLE(end_update_1_1) AND (! FIREABLE(end_update_1_2) AND (! FIREABLE(end_update_2_2) AND (! FIREABLE(Release_1_2) AND (! FIREABLE(Release_2_2) AND (! FIREABLE(Release_1_1) AND ! FIREABLE(Release_2_1)))))))) OR (EX ((FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1))))) OR AF (((FIREABLE(Start_1_1) OR (FIRE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(((! FIREABLE(end_update_2_1) AND (! FIREABLE(end_update_1_1) AND (! FIREABLE(end_update_1_2) AND (! FIREABLE(end_update_2_2) AND (! FIREABLE(Release_1_2) AND (! FIREABLE(Release_2_2) AND (! FIREABLE(Release_1_1) AND ! FIREABLE(Release_2_1)))))))) OR (EX((FIREABLE(Release_1_2) OR (FIREABLE(Release_2_2) OR (FIREABLE(Release_1_1) OR FIREABLE(Release_2_1))))) OR A(TRUE U ((FIREABLE(Start_... (shortened)
lola: processed formula length: 584
lola: 437 rewrites
lola: formula mentions 0 of 38 places; total mentions: 0
lola: closed formula file DatabaseWithMutex-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 112 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: RESULT
lola: summary: yes yes no no no no yes no no yes no yes no yes yes yes

BK_STOP 1463501527457

--------------------
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="DatabaseWithMutex-PT-02"
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/DatabaseWithMutex-PT-02.tgz
mv DatabaseWithMutex-PT-02 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 DatabaseWithMutex-PT-02, 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-qhx2-146347846400166"
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 ;