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 SharedMemory-PT-000005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288900354
=====================================================================

--------------------
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 SharedMemory-COL-000005-CTLCardinality-0
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-1
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-10
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-11
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-12
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-13
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-14
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-15
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-2
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-3
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-4
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-5
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-6
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-7
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-8
FORMULA_NAME SharedMemory-COL-000005-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463780080952

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SharedMemory-PT-000005
FORMULA SharedMemory-COL-000005-CTLCardinality-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SharedMemory-COL-000005-CTLCardinality-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: 96/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 41 places, 55 transitions, 30 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 70 transition conflict sets
lola: TASK
lola: reading formula from SharedMemory-COL-000005-CTLCardinality.task
lola: read: (EF (EG (3 <= Ext_Mem_Acc_2_1 + Ext_Mem_Acc_3_1 + Ext_Mem_Acc_4_1 + Ext_Mem_Acc_5_1 + Ext_Mem_Acc_1_2 + Ext_Mem_Acc_3_2 + Ext_Mem_Acc_4_2 + Ext_Mem_Acc_5_2 + Ext_Mem_Acc_1_3 + Ext_Mem_Acc_2_3 + Ext_Mem_Acc_4_3 + Ext_Mem_Acc_5_3 + Ext_Mem_Acc_1_4 + Ext_Mem_Acc_3_4 + Ext_Mem_Acc_2_4 + Ext_Mem_Acc_1_5 + Ext_Mem_Acc_5_4 + Ext_Mem_Acc_3_5 + Ext_Mem_Acc_2_5 + Ext_Mem_Acc_4_5)) OR E(Queue_1 + Queue_2 + Q... (shortened)
lola: formula length: 8033
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 (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 <= -3)) OR E(... (shortened)
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 (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !(-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 ... (shortened)
lola: processed formula length: 409
lola: 6506 rewrites
lola: formula mentions 20 of 41 places; total mentions: 20
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 + Queue_5 + Queue_4 + Queue_3 + Queue_2 + Queue_1 <= 0 U -Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 + Queue_5 + Queue_4 + Queue_3 + Queue_2 + Queue_1 <= 0 U -Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 ... (shortened)
lola: processed formula length: 501
lola: 6505 rewrites
lola: formula mentions 30 of 41 places; total mentions: 30
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (Memory_5 + Memory_4 + Memory_3 + Memory_2 + Memory_1 + -OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= 0 OR EF (EG (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem... (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: Memory_5 + Memory_4 + Memory_3 + Memory_2 + Memory_1 + -OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EG (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !(-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 ... (shortened)
lola: processed formula length: 409
lola: 6506 rewrites
lola: formula mentions 20 of 41 places; total mentions: 20
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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: 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: A(-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 + OwnMemAcc_5 + OwnMemAcc_4 + OwnMemAcc_3 + OwnMemAcc_2 + OwnMemAcc_1 <= 0 U AG (-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 + OwnMemAcc_5 + OwnMemAcc_4 + OwnMemAcc_3 + OwnMemAcc_2 + OwnMemAcc_1 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 + OwnMemAcc_5 + OwnMemAcc_4 + OwnMemAcc_3 + OwnMemAcc_2 + OwnMemAcc_1 <= 0 U !(E(TRUE U !(-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 + OwnMemAcc_5 + OwnMemAcc_4 + OwnMemAcc_3 + OwnMemAcc_2 + OwnMemAcc_1 <= 0))))
lola: processed formula length: 286
lola: 6506 rewrites
lola: formula mentions 10 of 41 places; total mentions: 20
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 + Queue_5 + Queue_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 + Queue_5... (shortened)
lola: processed formula length: 447
lola: 6505 rewrites
lola: formula mentions 25 of 41 places; total mentions: 25
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + Memory_5 + Memory_4 + Memory_3 + Memory_2 + Memory_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4... (shortened)
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 4 bytes per marking, with 2 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 invariant.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG ((-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -3 OR -Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + Memory_5 + Memory_4 + Memory_3 + Memory_2 + Memory_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ex... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !((-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -3 OR -Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + Memory_5 + Memory_4 + Memory_3 + Memory_2 + Memory_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem... (shortened)
lola: processed formula length: 532
lola: 6506 rewrites
lola: formula mentions 25 of 41 places; total mentions: 30
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (Active_5 + Active_4 + Active_3 + Active_2 + Active_1 + -Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U !(E(TRUE U !(Active_5 + Active_4 + Active_3 + Active_2 + Active_1 + -Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + ... (shortened)
lola: processed formula length: 462
lola: 6506 rewrites
lola: formula mentions 25 of 41 places; total mentions: 25
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.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: EF (AX (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext_Mem_Acc_4_5 + -Ext_Mem_Acc_4_3 + -Ext_Mem_Acc_4_2 + -Ext_Mem_Acc_4_1 + -Ext_Mem_Acc_3_5 + -Ext_Mem_Acc_3_4 + -Ext_Mem_Acc_3_2 + -Ext_Mem_Acc_3_1 + -Ext_Mem_Acc_2_5 + -Ext_Mem_Acc_2_4 + -Ext_Mem_Acc_2_3 + -Ext_Mem_Acc_2_1 + -Ext_Mem_Acc_1_5 + -Ext_Mem_Acc_1_4 + -Ext_Mem_Acc_1_3 + -Ext_Mem_Acc_1_2 <= -3))
lola: processed formula length: 397
lola: 6506 rewrites
lola: formula mentions 20 of 41 places; total mentions: 20
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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: (-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -1 AND AG (-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.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: AG (-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -3)
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 4 bytes per marking, with 2 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 invariant.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (Active_5 + Active_4 + Active_3 + Active_2 + Active_1 + -Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= 0)
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 4 bytes per marking, with 2 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 invariant.
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (Active_5 + Active_4 + Active_3 + Active_2 + Active_1 + -Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 > 0)
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 4 bytes per marking, with 2 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 unreachable.
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(AX (-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -3) U (-Queue_5 + -Queue_4 + -Queue_3 + -Queue_2 + -Queue_1 <= -3 AND -Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 > -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(AX(-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -3) U (-Queue_5 + -Queue_4 + -Queue_3 + -Queue_2 + -Queue_1 <= -3 AND -Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 > -2))
lola: processed formula length: 200
lola: 6506 rewrites
lola: formula mentions 10 of 41 places; total mentions: 15
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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 14 will run for 1770 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-Ext_Bus <= -2 OR -Active_5 + -Active_4 + -Active_3 + -Active_2 + -Active_1 <= -2) AND EF (AG (-Active_5 + -Active_4 + -Active_3 + -Active_2 + -Active_1 + Ext_Mem_Acc_5_4 + Ext_Mem_Acc_5_3 + Ext_Mem_Acc_5_2 + Ext_Mem_Acc_5_1 + Ext_Mem_Acc_4_5 + Ext_Mem_Acc_4_3 + Ext_Mem_Acc_4_2 + Ext_Mem_Acc_4_1 + Ext_Mem_Acc_3_5 + Ext_Mem_Acc_3_4 + Ext_Mem_Acc_3_2 + Ext_Mem_Acc_3_1 + Ext_Mem_Acc_2_5 + Ext_Mem_A... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1770 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-Ext_Bus <= -2 OR -Active_5 + -Active_4 + -Active_3 + -Active_2 + -Active_1 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 2 atomic propositions
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.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: EF (AG (-Active_5 + -Active_4 + -Active_3 + -Active_2 + -Active_1 + Ext_Mem_Acc_5_4 + Ext_Mem_Acc_5_3 + Ext_Mem_Acc_5_2 + Ext_Mem_Acc_5_1 + Ext_Mem_Acc_4_5 + Ext_Mem_Acc_4_3 + Ext_Mem_Acc_4_2 + Ext_Mem_Acc_4_1 + Ext_Mem_Acc_3_5 + Ext_Mem_Acc_3_4 + Ext_Mem_Acc_3_2 + Ext_Mem_Acc_3_1 + Ext_Mem_Acc_2_5 + Ext_Mem_Acc_2_4 + Ext_Mem_Acc_2_3 + Ext_Mem_Acc_2_1 + Ext_Mem_Acc_1_5 + Ext_Mem_Acc_1_4 + Ext_Mem_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U !(E(TRUE U !(-Active_5 + -Active_4 + -Active_3 + -Active_2 + -Active_1 + Ext_Mem_Acc_5_4 + Ext_Mem_Acc_5_3 + Ext_Mem_Acc_5_2 + Ext_Mem_Acc_5_1 + Ext_Mem_Acc_4_5 + Ext_Mem_Acc_4_3 + Ext_Mem_Acc_4_2 + Ext_Mem_Acc_4_1 + Ext_Mem_Acc_3_5 + Ext_Mem_Acc_3_4 + Ext_Mem_Acc_3_2 + Ext_Mem_Acc_3_1 + Ext_Mem_Acc_2_5 + Ext_Mem_Acc_2_4 + Ext_Mem_Acc_2_3 + Ext_Mem_Acc_2_1 + Ext_Mem_Acc_1_5 + Ext_Mem_Acc_... (shortened)
lola: processed formula length: 448
lola: 6506 rewrites
lola: formula mentions 25 of 41 places; total mentions: 25
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EG ((-OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= -2 OR -OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= -3)) AND EG (-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 <= -2)) OR EF ((-Memory_5 + -Memory_4 + -Memory_3 + -Memory_2 + -Memory_1 > -1 AND (-Ext_Mem_Acc_5_4 + -Ext_Mem_Acc_5_3 + -Ext_Mem_Acc_5_2 + -Ext_Mem_Acc_5_1 + -Ext... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= -2 OR -OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= -2 OR -OwnMemAcc_5 + -OwnMemAcc_4 + -OwnMemAcc_3 + -OwnMemAcc_2 + -OwnMemAcc_1 <= -3))))
lola: processed formula length: 178
lola: 6505 rewrites
lola: formula mentions 5 of 41 places; total mentions: 10
lola: closed formula file SharedMemory-COL-000005-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 2 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: 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: no no no yes no yes yes no no no yes yes no no no unknown

BK_STOP 1463780081246

--------------------
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="SharedMemory-PT-000005"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000005.tgz
mv SharedMemory-PT-000005 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 SharedMemory-PT-000005, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r110kn-smll-146373288900354"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;