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 SafeBus-PT-20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288700219
=====================================================================

--------------------
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 SafeBus-COL-20-CTLCardinality-0
FORMULA_NAME SafeBus-COL-20-CTLCardinality-1
FORMULA_NAME SafeBus-COL-20-CTLCardinality-10
FORMULA_NAME SafeBus-COL-20-CTLCardinality-11
FORMULA_NAME SafeBus-COL-20-CTLCardinality-12
FORMULA_NAME SafeBus-COL-20-CTLCardinality-13
FORMULA_NAME SafeBus-COL-20-CTLCardinality-14
FORMULA_NAME SafeBus-COL-20-CTLCardinality-15
FORMULA_NAME SafeBus-COL-20-CTLCardinality-2
FORMULA_NAME SafeBus-COL-20-CTLCardinality-3
FORMULA_NAME SafeBus-COL-20-CTLCardinality-4
FORMULA_NAME SafeBus-COL-20-CTLCardinality-5
FORMULA_NAME SafeBus-COL-20-CTLCardinality-6
FORMULA_NAME SafeBus-COL-20-CTLCardinality-7
FORMULA_NAME SafeBus-COL-20-CTLCardinality-8
FORMULA_NAME SafeBus-COL-20-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463770881988

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SafeBus-PT-20
FORMULA SafeBus-COL-20-CTLCardinality-0 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-1 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-2 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SafeBus-COL-20-CTLCardinality-4 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-5 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-6 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-7 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-8 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SafeBus-COL-20-CTLCardinality-10 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-11 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-12 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-13 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-CTLCardinality-14 CANNOT_COMPUTE
FORMULA SafeBus-COL-20-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: 11487/65536 symbol table entries, 994 collisions
lola: preprocessing...
lola: finding significant places
lola: 1026 places, 10461 transitions, 921 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 3763 transition conflict sets
lola: TASK
lola: reading formula from SafeBus-COL-20-CTLCardinality.task
lola: read: AX (EG ((msgl_1 + msgl_2 + msgl_3 + msgl_4 + msgl_5 + msgl_6 + msgl_7 + msgl_8 + msgl_9 + msgl_10 + msgl_11 + msgl_12 + msgl_13 + msgl_14 + msgl_15 + msgl_16 + msgl_17 + msgl_18 + msgl_19 + msgl_20 <= cable_used_1 + cable_used_2 + cable_used_3 + cable_used_4 + cable_used_5 + cable_used_6 + cable_used_7 + cable_used_8 + cable_used_9 + cable_used_10 + cable_used_11 + cable_used_12 + cable_used_13 + ... (shortened)
lola: formula length: 28594
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EG ((msgl_10 + msgl_11 + msgl_12 + msgl_13 + msgl_14 + msgl_15 + msgl_16 + msgl_17 + msgl_18 + msgl_19 + msgl_20 + msgl_1 + msgl_2 + msgl_3 + msgl_4 + msgl_5 + msgl_6 + msgl_7 + msgl_8 + msgl_9 + -cable_used_10 + -cable_used_11 + -cable_used_12 + -cable_used_13 + -cable_used_14 + -cable_used_15 + -cable_used_16 + -cable_used_17 + -cable_used_19 + -cable_used_20 + -cable_used_18 + -cable_used_9... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(!(A(TRUE U !((msgl_10 + msgl_11 + msgl_12 + msgl_13 + msgl_14 + msgl_15 + msgl_16 + msgl_17 + msgl_18 + msgl_19 + msgl_20 + msgl_1 + msgl_2 + msgl_3 + msgl_4 + msgl_5 + msgl_6 + msgl_7 + msgl_8 + msgl_9 + -cable_used_10 + -cable_used_11 + -cable_used_12 + -cable_used_13 + -cable_used_14 + -cable_used_15 + -cable_used_16 + -cable_used_17 + -cable_used_19 + -cable_used_20 + -cable_used_18 + -cabl... (shortened)
lola: processed formula length: 749
lola: 359356 rewrites
lola: formula mentions 61 of 1026 places; total mentions: 61
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 > -2 R -Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + -Cpt2_20 + -Cpt2_19 + -Cpt2_18 + -Cpt2_17 + -Cpt2_1... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 > -2 R -Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + -Cpt2_20 + -Cpt2_19 + -Cpt2_18 + -Cpt2_17 + -Cpt2_16... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 > -2) U !(-Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + -Cpt2_20 + -Cpt2_19 + -Cpt2_18 + -Cpt2_17 + -... (shortened)
lola: processed formula length: 481
lola: 359355 rewrites
lola: formula mentions 40 of 1026 places; total mentions: 40
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AG (-msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_4 + -msgl_5 + -msgl_6 + -msgl_7 + -msgl_8 + -msgl_9 + MSG_20 + MSG_19 + MSG_18 + MSG_17 + MSG_16 + MSG_15 + MSG_14 + MSG_13 + MSG_12 + MSG_11 + MSG_10 + MSG_9 + MSG_8 + MSG_7 + MSG_6 + MSG_5 + MSG_4 + MSG_3 + MSG_2 + MSG_1 <= 0) U AG (-A... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(!(E(TRUE U !(-msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_4 + -msgl_5 + -msgl_6 + -msgl_7 + -msgl_8 + -msgl_9 + MSG_20 + MSG_19 + MSG_18 + MSG_17 + MSG_16 + MSG_15 + MSG_14 + MSG_13 + MSG_12 + MSG_11 + MSG_10 + MSG_9 + MSG_8 + MSG_7 + MSG_6 + MSG_5 + MSG_4 + MSG_3 + MSG_2 + MSG_1 <= 0)... (shortened)
lola: processed formula length: 432
lola: 359357 rewrites
lola: formula mentions 41 of 1026 places; total mentions: 41
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AX ((-FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + -FMC_20 + -FMC_19 + -FMC_18 + -FMC_17 + -FMC_16 + -FMC_15 + -FMC_14 + -FMC_13 + -FMC_12 + -FMC_11 + -FMC_10 + S_tout <= 0 OR cable_used_10 + cable_used_11 + cable_used_12 + cable_used_13 + cable_used_14 + cable_used_15 + cable_used_16 + cable_used_17 + cable_used_19 + cable_used_20 + cable_used_18 + cable_use... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(AX((-FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + -FMC_20 + -FMC_19 + -FMC_18 + -FMC_17 + -FMC_16 + -FMC_15 + -FMC_14 + -FMC_13 + -FMC_12 + -FMC_11 + -FMC_10 + S_tout <= 0 OR cable_used_10 + cable_used_11 + cable_used_12 + cable_used_13 + cable_used_14 + cable_used_15 + cable_used_16 + cable_used_17 + cable_used_19 + cable_used_20 + cable_used_18 + c... (shortened)
lola: processed formula length: 732
lola: 359356 rewrites
lola: formula mentions 61 of 1026 places; total mentions: 61
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 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 4 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(-S_tout > -1 U -Cpt1_19 + -Cpt1_20 + -Cpt1_18 + -Cpt1_17 + -Cpt1_16 + -Cpt1_15 + -Cpt1_14 + -Cpt1_13 + -Cpt1_12 + -Cpt1_11 + -Cpt1_10 + -Cpt1_9 + -Cpt1_8 + -Cpt1_7 + -Cpt1_6 + -Cpt1_5 + -Cpt1_4 + -Cpt1_3 + -Cpt1_2 + -Cpt1_1 <= -3) OR (EG ((-msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(-S_tout > -1 U -Cpt1_19 + -Cpt1_20 + -Cpt1_18 + -Cpt1_17 + -Cpt1_16 + -Cpt1_15 + -Cpt1_14 + -Cpt1_13 + -Cpt1_12 + -Cpt1_11 + -Cpt1_10 + -Cpt1_9 + -Cpt1_8 + -Cpt1_7 + -Cpt1_6 + -Cpt1_5 + -Cpt1_4 + -Cpt1_3 + -Cpt1_2 + -Cpt1_1 <= -3)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(-S_tout > -1 U -Cpt1_19 + -Cpt1_20 + -Cpt1_18 + -Cpt1_17 + -Cpt1_16 + -Cpt1_15 + -Cpt1_14 + -Cpt1_13 + -Cpt1_12 + -Cpt1_11 + -Cpt1_10 + -Cpt1_9 + -Cpt1_8 + -Cpt1_7 + -Cpt1_6 + -Cpt1_5 + -Cpt1_4 + -Cpt1_3 + -Cpt1_2 + -Cpt1_1 <= -3)
lola: processed formula length: 232
lola: 359355 rewrites
lola: formula mentions 21 of 1026 places; total mentions: 21
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 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 5 will run for 261 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_4 + -msgl_5 + -msgl_6 + -msgl_7 + -msgl_8 + -msgl_9 <= -3 OR -msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_4 + -msgl_5 + -msgl_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_4 + -msgl_5 + -msgl_6 + -msgl_7 + -msgl_8 + -msgl_9 <= -3 OR -msgl_10 + -msgl_11 + -msgl_12 + -msgl_13 + -msgl_14 + -msgl_15 + -msgl_16 + -msgl_17 + -msgl_18 + -msgl_19 + -msgl_20 + -msgl_1 + -msgl_2 + -msgl_3 + -msgl_4 + -msgl_5... (shortened)
lola: processed formula length: 450
lola: 359355 rewrites
lola: formula mentions 20 of 1026 places; total mentions: 40
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF (wait_msg_9 + wait_msg_8 + wait_msg_7 + wait_msg_6 + wait_msg_5 + wait_msg_4 + wait_msg_3 + wait_msg_2 + wait_msg_1 + -listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + wait_msg_10 + wait_msg_11 + wait_msg_12 + wait_msg_13 + wait_msg_14 + wait_msg_15 + wait_msg_16 + wait_msg_17 + wait_msg_18 + wait_msg_19 + wait_msg_20 + -listen_20 + ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U wait_msg_9 + wait_msg_8 + wait_msg_7 + wait_msg_6 + wait_msg_5 + wait_msg_4 + wait_msg_3 + wait_msg_2 + wait_msg_1 + -listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + wait_msg_10 + wait_msg_11 + wait_msg_12 + wait_msg_13 + wait_msg_14 + wait_msg_15 + wait_msg_16 + wait_msg_17 + wait_msg_18 + wait_msg_19 + wait_msg_20 +... (shortened)
lola: processed formula length: 550
lola: 359356 rewrites
lola: formula mentions 40 of 1026 places; total mentions: 40
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AX (-wait_cable_9 + -wait_cable_8 + -wait_cable_7 + -wait_cable_6 + -wait_cable_5 + -wait_cable_4 + -wait_cable_3 + -wait_cable_2 + -wait_cable_1 + -wait_cable_20 + -wait_cable_19 + -wait_cable_18 + -wait_cable_17 + -wait_cable_16 + -wait_cable_15 + -wait_cable_14 + -wait_cable_13 + -wait_cable_12 + -wait_cable_11 + -wait_cable_10 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U AX(-wait_cable_9 + -wait_cable_8 + -wait_cable_7 + -wait_cable_6 + -wait_cable_5 + -wait_cable_4 + -wait_cable_3 + -wait_cable_2 + -wait_cable_1 + -wait_cable_20 + -wait_cable_19 + -wait_cable_18 + -wait_cable_17 + -wait_cable_16 + -wait_cable_15 + -wait_cable_14 + -wait_cable_13 + -wait_cable_12 + -wait_cable_11 + -wait_cable_10 <= -2))
lola: processed formula length: 348
lola: 359356 rewrites
lola: formula mentions 20 of 1026 places; total mentions: 20
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AG ((-R_tout <= -1 AND -R_tout <= -3)) AND (EF (cable_used_10 + cable_used_11 + cable_used_12 + cable_used_13 + cable_used_14 + cable_used_15 + cable_used_16 + cable_used_17 + cable_used_19 + cable_used_20 + cable_used_18 + -MSG_20 + -MSG_19 + -MSG_18 + -MSG_17 + -MSG_16 + -MSG_15 + -MSG_14 + -MSG_13 + -MSG_12 + -MSG_11 + -MSG_10 + -MSG_9 + -MSG_8 + -MSG_7 + -MSG_6 + -MSG_5 + -MSG_4 + -MSG_3 + -... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-R_tout <= -1 AND -R_tout <= -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 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 8 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-cable_used_10 + -cable_used_11 + -cable_used_12 + -cable_used_13 + -cable_used_14 + -cable_used_15 + -cable_used_16 + -cable_used_17 + -cable_used_19 + -cable_used_20 + -cable_used_18 + -cable_used_9 + -cable_used_8 + -cable_used_7 + -cable_used_6 + -cable_used_5 + -cable_used_4 + -cable_used_3 + -cable_used_2 + -cable_used_1 <= -3)
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 3684 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: 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 8 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EF (-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 <= -3) U (-wait_msg_9 + -wait_msg_8 + -wait_msg_7 + -wait_msg_6 + -wait_msg_5 + -wait_msg_4 + -wait_msg_3 + -wait_msg_2 + -wait_msg_1 + -wait_msg... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(E(TRUE U -listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 <= -3) U (-wait_msg_9 + -wait_msg_8 + -wait_msg_7 + -wait_msg_6 + -wait_msg_5 + -wait_msg_4 + -wait_msg_3 + -wait_msg_2 + -wait_msg_1 + -wai... (shortened)
lola: processed formula length: 580
lola: 359356 rewrites
lola: formula mentions 41 of 1026 places; total mentions: 41
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 239 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 <= -1 AND EX (T_out + -ACK <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 <= -1 AND EX(T_out + -ACK <= 0)))))
lola: processed formula length: 298
lola: 359356 rewrites
lola: formula mentions 22 of 1026 places; total mentions: 22
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 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 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + FMC_9 + FMC_8 + FMC_7 + FMC_6 + FMC_5 + FMC_4 + FMC_3 + FMC_2 + FMC_1 + -PMC_9 + -PMC_4 + -PMC_3 + FMC_20 + FMC_19 + FMC_18 + FMC_17 + FMC_16 + FMC_15 + FMC_14 + FMC_13 + FMC_12 + FMC_11 + FMC_10 + -PMC_20 + -PMC_19 + -PMC_18 + -PMC_17 + -PMC_16 + -PMC_15 + -PMC_14 + -PMC_13 + -PMC_12 + -PMC_11 + -PMC_10 <= 0 U (wait_ack_2_20 + wait_ack_18_2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + FMC_9 + FMC_8 + FMC_7 + FMC_6 + FMC_5 + FMC_4 + FMC_3 + FMC_2 + FMC_1 + -PMC_9 + -PMC_4 + -PMC_3 + FMC_20 + FMC_19 + FMC_18 + FMC_17 + FMC_16 + FMC_15 + FMC_14 + FMC_13 + FMC_12 + FMC_11 + FMC_10 + -PMC_20 + -PMC_19 + -PMC_18 + -PMC_17 + -PMC_16 + -PMC_15 + -PMC_14 + -PMC_13 + -PMC_12 + -PMC_11 + -PMC_10 <= 0 U (wait_ack_2_20 + wait_ack_18_20... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + FMC_9 + FMC_8 + FMC_7 + FMC_6 + FMC_5 + FMC_4 + FMC_3 + FMC_2 + FMC_1 + -PMC_9 + -PMC_4 + -PMC_3 + FMC_20 + FMC_19 + FMC_18 + FMC_17 + FMC_16 + FMC_15 + FMC_14 + FMC_13 + FMC_12 + FMC_11 + FMC_10 + -PMC_20 + -PMC_19 + -PMC_18 + -PMC_17 + -PMC_16 + -PMC_15 + -PMC_14 + -PMC_13 + -PMC_12 + -PMC_11 + -PMC_10 <= 0 U (wait_ack_2_20 + wait_ack_18_20... (shortened)
lola: processed formula length: 6982
lola: 359355 rewrites
lola: formula mentions 440 of 1026 places; total mentions: 460
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 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 11 will run for 335 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (-R_tout + cable_free <= 0))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U -R_tout + cable_free <= 0))))
lola: processed formula length: 51
lola: 359356 rewrites
lola: formula mentions 2 of 1026 places; total mentions: 2
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EF ((-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 <= -3 AND -MSG_20 + -MSG_19 + -MSG_18 + -MSG_17 + -MSG_16 + -MSG_15 + -MSG_14 + -MSG_13 + -MSG_12 + -MSG_11 + -MSG_10 + -MSG_9 + -MSG_8 + -MSG... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(E(TRUE U (-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_20 + -listen_19 + -listen_18 + -listen_17 + -listen_16 + -listen_15 + -listen_14 + -listen_13 + -listen_12 + -listen_11 + -listen_10 <= -3 AND -MSG_20 + -MSG_19 + -MSG_18 + -MSG_17 + -MSG_16 + -MSG_15 + -MSG_14 + -MSG_13 + -MSG_12 + -MSG_11 + -MSG_10 + -MSG_9 +... (shortened)
lola: processed formula length: 493
lola: 359356 rewrites
lola: formula mentions 41 of 1026 places; total mentions: 41
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((-Cpt1_19 + -Cpt1_20 + -Cpt1_18 + -Cpt1_17 + -Cpt1_16 + -Cpt1_15 + -Cpt1_14 + -Cpt1_13 + -Cpt1_12 + -Cpt1_11 + -Cpt1_10 + -Cpt1_9 + -Cpt1_8 + -Cpt1_7 + -Cpt1_6 + -Cpt1_5 + -Cpt1_4 + -Cpt1_3 + -Cpt1_2 + -Cpt1_1 <= -2 OR AF (-ACK <= -3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((-Cpt1_19 + -Cpt1_20 + -Cpt1_18 + -Cpt1_17 + -Cpt1_16 + -Cpt1_15 + -Cpt1_14 + -Cpt1_13 + -Cpt1_12 + -Cpt1_11 + -Cpt1_10 + -Cpt1_9 + -Cpt1_8 + -Cpt1_7 + -Cpt1_6 + -Cpt1_5 + -Cpt1_4 + -Cpt1_3 + -Cpt1_2 + -Cpt1_1 <= -2 OR A(TRUE U -ACK <= -3)))
lola: processed formula length: 244
lola: 359356 rewrites
lola: formula mentions 21 of 1026 places; total mentions: 21
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AX (-Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + listen_9 + listen_8 + listen_7 + listen_6 + listen_5 + listen_4 + listen_3 + listen_2 + listen_1 + -Cpt2_20 + -Cpt2_19 + -Cpt2_18 + -Cpt2_17 + -Cpt2_16 + -Cpt2_15 + -Cpt2_14 + -Cpt2_13 + -Cpt2_12 + -Cpt2_11 + -Cpt2_10 + listen_20 + listen_19 + listen_18 + listen_17 + listen_16 + listen_15 + listen_14 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(AX(-Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + listen_9 + listen_8 + listen_7 + listen_6 + listen_5 + listen_4 + listen_3 + listen_2 + listen_1 + -Cpt2_20 + -Cpt2_19 + -Cpt2_18 + -Cpt2_17 + -Cpt2_16 + -Cpt2_15 + -Cpt2_14 + -Cpt2_13 + -Cpt2_12 + -Cpt2_11 + -Cpt2_10 + listen_20 + listen_19 + listen_18 + listen_17 + listen_16 + listen_15 + li... (shortened)
lola: processed formula length: 463
lola: 359356 rewrites
lola: formula mentions 40 of 1026 places; total mentions: 40
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((PMC_1 + PMC_2 + PMC_5 + PMC_6 + PMC_7 + PMC_8 + -FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + PMC_9 + PMC_4 + PMC_3 + -FMC_20 + -FMC_19 + -FMC_18 + -FMC_17 + -FMC_16 + -FMC_15 + -FMC_14 + -FMC_13 + -FMC_12 + -FMC_11 + -FMC_10 + PMC_20 + PMC_19 + PMC_18 + PMC_17 + PMC_16 + PMC_15 + PMC_14 + PMC_13 + PMC_12 + PMC_11 + PMC_10 <= 0 OR (-RMC_9 + -RMC_8 + -RMC_7 + -... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((PMC_1 + PMC_2 + PMC_5 + PMC_6 + PMC_7 + PMC_8 + -FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + PMC_9 + PMC_4 + PMC_3 + -FMC_20 + -FMC_19 + -FMC_18 + -FMC_17 + -FMC_16 + -FMC_15 + -FMC_14 + -FMC_13 + -FMC_12 + -FMC_11 + -FMC_10 + PMC_20 + PMC_19 + PMC_18 + PMC_17 + PMC_16 + PMC_15 + PMC_14 + PMC_13 + PMC_12 + PMC_11 + PMC_10 <= 0 OR (-RMC_9 + -RMC_8 + -RMC_7 + -... (shortened)
lola: processed formula length: 1494
lola: 359355 rewrites
lola: formula mentions 101 of 1026 places; total mentions: 141
lola: closed formula file SafeBus-COL-20-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3684 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (-S_tout <= -3) OR AG (EF (-AMC_12_20 + -AMC_12_19 + -AMC_12_18 + -AMC_12_17 + -AMC_12_16 + -AMC_12_15 + -AMC_12_14 + -AMC_12_13 + -AMC_12_12 + -AMC_12_11 + -AMC_12_10 + -AMC_3_20 + -AMC_10_9 + -AMC_11_9 + -AMC_19_20 + -AMC_20_20 + -AMC_17_9 + -AMC_17_8 + -AMC_17_7 + -AMC_17_6 + -AMC_17_5 + -AMC_17_4 + -AMC_17_3 + -AMC_17_2 + -AMC_17_1 + -AMC_14_9 + -AMC_4_20 + -AMC_13_20 + R_tout + -AMC_15_9 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-S_tout <= -3)
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 3684 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: time limit reached - aborting
lola: preliminary result: unknown unknown unknown no unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 1 - aborting LoLA

BK_STOP 1463774422097

--------------------
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="SafeBus-PT-20"
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/SafeBus-PT-20.tgz
mv SafeBus-PT-20 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 SafeBus-PT-20, 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-146373288700219"
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 ;