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-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288700201
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1463754795746

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SafeBus-PT-10
FORMULA SafeBus-COL-10-CTLCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SafeBus-COL-10-CTLCardinality-1 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-2 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-3 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-4 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-5 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-6 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-7 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SafeBus-COL-10-CTLCardinality-9 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-10 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-11 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SafeBus-COL-10-CTLCardinality-13 CANNOT_COMPUTE
FORMULA SafeBus-COL-10-CTLCardinality-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SafeBus-COL-10-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: 1947/65536 symbol table entries, 197 collisions
lola: preprocessing...
lola: finding significant places
lola: 316 places, 1631 transitions, 261 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 983 transition conflict sets
lola: TASK
lola: reading formula from SafeBus-COL-10-CTLCardinality.task
lola: read: AG ((AX (RMC_1 + RMC_2 + RMC_3 + RMC_4 + RMC_5 + RMC_6 + RMC_7 + RMC_8 + RMC_9 + RMC_10 <= RMC_1 + RMC_2 + RMC_3 + RMC_4 + RMC_5 + RMC_6 + RMC_7 + RMC_8 + RMC_9 + RMC_10) OR !((2 <= loop_em_1 + loop_em_2 + loop_em_3 + loop_em_4 + loop_em_5 + loop_em_6 + loop_em_7 + loop_em_8 + loop_em_9 + loop_em_10 OR cable_used_1 + cable_used_2 + cable_used_3 + cable_used_4 + cable_used_5 + cable_used_6 + cable_... (shortened)
lola: formula length: 11932
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AMC_3_10 + -FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + AMC_9_10 + AMC_10_9 + AMC_4_10 + -FMC_10 + AMC_9_9 + AMC_9_3 + AMC_9_2 + AMC_9_1 + AMC_9_4 + AMC_9_5 + AMC_9_6 + AMC_9_7 + AMC_9_8 + AMC_8_9 + AMC_8_8 + AMC_8_7 + AMC_8_6 + AMC_8_5 + AMC_8_4 + AMC_8_3 + AMC_8_2 + AMC_8_1 + AMC_5_10 + AMC_7_9 + AMC_7_8 + AMC_7_7 + AMC_7_6 + AMC_7_5 + AMC_7_4 + AMC_7_3 + AMC... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AMC_3_10 + -FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + AMC_9_10 + AMC_10_9 + AMC_4_10 + -FMC_10 + AMC_9_9 + AMC_9_3 + AMC_9_2 + AMC_9_1 + AMC_9_4 + AMC_9_5 + AMC_9_6 + AMC_9_7 + AMC_9_8 + AMC_8_9 + AMC_8_8 + AMC_8_7 + AMC_8_6 + AMC_8_5 + AMC_8_4 + AMC_8_3 + AMC_8_2 + AMC_8_1 + AMC_5_10 + AMC_7_9 + AMC_7_8 + AMC_7_7 + AMC_7_6 + AMC_7_5 + AMC_7_4 + AMC_7_3 + AMC_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (EG (-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(A(TRUE U !(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 <= -1))))
lola: processed formula length: 120
lola: 43369 rewrites
lola: formula mentions 10 of 316 places; total mentions: 10
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 2 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (-cable_used_10 + -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 + ACK <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(-cable_used_10 + -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 + ACK <= 0)))
lola: processed formula length: 185
lola: 43368 rewrites
lola: formula mentions 11 of 316 places; total mentions: 11
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 3 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E(-FMCb + PMC_1 + PMC_2 + PMC_5 + PMC_6 + PMC_7 + PMC_8 + PMC_9 + PMC_4 + PMC_3 + PMC_10 <= 0 U -msgl_10 + -msgl_9 + -msgl_8 + -msgl_7 + -msgl_6 + -msgl_5 + -msgl_4 + -msgl_3 + -msgl_2 + -msgl_1 > -1) AND (-T_out <= -2 OR ((FMCb + -S_tout > 0 AND -FMC_9 + -FMC_8 + -FMC_7 + -FMC_6 + -FMC_5 + -FMC_4 + -FMC_3 + -FMC_2 + -FMC_1 + -FMC_10 > -1) OR (loop_em_10 + -MSG_9 + -MSG_8 + -MSG_7 + -MSG_6 + -MSG... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-FMCb + PMC_1 + PMC_2 + PMC_5 + PMC_6 + PMC_7 + PMC_8 + PMC_9 + PMC_4 + PMC_3 + PMC_10 <= 0 U -msgl_10 + -msgl_9 + -msgl_8 + -msgl_7 + -msgl_6 + -msgl_5 + -msgl_4 + -msgl_3 + -msgl_2 + -msgl_1 > -1)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(-FMCb + PMC_1 + PMC_2 + PMC_5 + PMC_6 + PMC_7 + PMC_8 + PMC_9 + PMC_4 + PMC_3 + PMC_10 <= 0 U -msgl_10 + -msgl_9 + -msgl_8 + -msgl_7 + -msgl_6 + -msgl_5 + -msgl_4 + -msgl_3 + -msgl_2 + -msgl_1 > -1)
lola: processed formula length: 200
lola: 43368 rewrites
lola: formula mentions 21 of 316 places; total mentions: 21
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 4 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AX (-msgl_10 + -msgl_9 + -msgl_8 + -msgl_7 + -msgl_6 + -msgl_5 + -msgl_4 + -msgl_3 + -msgl_2 + -msgl_1 > -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(-msgl_10 + -msgl_9 + -msgl_8 + -msgl_7 + -msgl_6 + -msgl_5 + -msgl_4 + -msgl_3 + -msgl_2 + -msgl_1 > -2))
lola: processed formula length: 117
lola: 43369 rewrites
lola: formula mentions 10 of 316 places; total mentions: 10
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 5 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (Cpt1_10 + Cpt1_9 + Cpt1_8 + Cpt1_7 + Cpt1_6 + Cpt1_5 + Cpt1_4 + Cpt1_3 + Cpt1_2 + Cpt1_1 + -listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_10 <= 0 AND E(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 > -2 U -wait_ack_2_10 + -wait_ack_9_10 + -wait_ack_3_10 + -wait_ack_4_10 + -wait_ack_8_10... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: Cpt1_10 + Cpt1_9 + Cpt1_8 + Cpt1_7 + Cpt1_6 + Cpt1_5 + Cpt1_4 + Cpt1_3 + Cpt1_2 + Cpt1_1 + -listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_10 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 > -2 U -wait_ack_2_10 + -wait_ack_9_10 + -wait_ack_3_10 + -wait_ack_4_10 + -wait_ack_8_10 + -wait_ack_9_8 + -wait_ack_9_7 + -wait_ack_9_6 + -wait_ack_9_5 + -wait_ack_9_4 + -wait_ack_9_3 + -wait_ack_9_2 + -wait_ack_9_1 + -wait_ack_8_9 + -wait_ack_8_7 + -wait_ack_8_6 + -wait_ack_8_5 + -wait_ack_8_4 + -wait_ack... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 > -2 U -wait_ack_2_10 + -wait_ack_9_10 + -wait_ack_3_10 + -wait_ack_4_10 + -wait_ack_8_10 + -wait_ack_9_8 + -wait_ack_9_7 + -wait_ack_9_6 + -wait_ack_9_5 + -wait_ack_9_4 + -wait_ack_9_3 + -wait_ack_9_2 + -wait_ack_9_1 + -wait_ack_8_9 + -wait_ack_8_7 + -wait_ack_8_6 + -wait_ack_8_5 + -wait_ack_8_4 + -wait_ack... (shortened)
lola: processed formula length: 1560
lola: 43368 rewrites
lola: formula mentions 100 of 316 places; total mentions: 100
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 6 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG ((T_out + -ACK > 0 AND -S_tout > -3)) OR E(-loop_em_10 + FMC_9 + FMC_8 + FMC_7 + FMC_6 + FMC_5 + FMC_4 + FMC_3 + FMC_2 + FMC_1 + FMC_10 + -loop_em_9 + -loop_em_8 + -loop_em_7 + -loop_em_6 + -loop_em_5 + -loop_em_4 + -loop_em_3 + -loop_em_2 + -loop_em_1 > 0 R -PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 > -1))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((T_out + -ACK > 0 AND -S_tout > -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((T_out + -ACK > 0 AND -S_tout > -3))))
lola: processed formula length: 51
lola: 43368 rewrites
lola: formula mentions 3 of 316 places; total mentions: 3
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 7 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-loop_em_10 + FMC_9 + FMC_8 + FMC_7 + FMC_6 + FMC_5 + FMC_4 + FMC_3 + FMC_2 + FMC_1 + FMC_10 + -loop_em_9 + -loop_em_8 + -loop_em_7 + -loop_em_6 + -loop_em_5 + -loop_em_4 + -loop_em_3 + -loop_em_2 + -loop_em_1 > 0 R -PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 > -1)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(!(-loop_em_10 + FMC_9 + FMC_8 + FMC_7 + FMC_6 + FMC_5 + FMC_4 + FMC_3 + FMC_2 + FMC_1 + FMC_10 + -loop_em_9 + -loop_em_8 + -loop_em_7 + -loop_em_6 + -loop_em_5 + -loop_em_4 + -loop_em_3 + -loop_em_2 + -loop_em_1 > 0) U !(-PMC_1 + -PMC_2 + -PMC_5 + -PMC_6 + -PMC_7 + -PMC_8 + -PMC_9 + -PMC_4 + -PMC_3 + -PMC_10 > -1)))
lola: processed formula length: 321
lola: 43368 rewrites
lola: formula mentions 30 of 316 places; total mentions: 30
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 7 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((-S_tout <= -3 OR EF (-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: AX((-S_tout <= -3 OR E(TRUE U -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: 137
lola: 43369 rewrites
lola: formula mentions 11 of 316 places; total mentions: 11
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 8 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((-cable_free > -1 OR R_tout + -T_out > 0) AND (-listen_9 + -listen_8 + -listen_7 + -listen_6 + -listen_5 + -listen_4 + -listen_3 + -listen_2 + -listen_1 + -listen_10 > -1 OR -wait_ack_2_10 + -wait_ack_9_10 + -wait_ack_3_10 + -wait_ack_4_10 + -wait_ack_8_10 + -wait_ack_9_8 + -wait_ack_9_7 + -wait_ack_9_6 + -wait_ack_9_5 + -wait_ack_9_4 + -wait_ack_9_3 + -wait_ack_9_2 + -wait_ack_9_1 + -wait_ac... (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 1044 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 9 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AF ((cable_used_10 + -Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + -Cpt2_10 + 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 <= 0 AND -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_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(TRUE U (cable_used_10 + -Cpt2_9 + -Cpt2_8 + -Cpt2_7 + -Cpt2_6 + -Cpt2_5 + -Cpt2_4 + -Cpt2_3 + -Cpt2_2 + -Cpt2_1 + -Cpt2_10 + 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 <= 0 AND -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_... (shortened)
lola: processed formula length: 425
lola: 43369 rewrites
lola: formula mentions 30 of 316 places; total mentions: 30
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 10 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((loop_em_10 + -MSG_9 + -MSG_8 + -MSG_7 + -MSG_6 + -MSG_5 + -MSG_4 + -MSG_3 + -MSG_2 + -MSG_1 + -MSG_10 + loop_em_9 + loop_em_8 + loop_em_7 + loop_em_6 + loop_em_5 + loop_em_4 + loop_em_3 + loop_em_2 + loop_em_1 <= 0 AND EG (loop_em_10 + loop_em_9 + loop_em_8 + loop_em_7 + loop_em_6 + loop_em_5 + loop_em_4 + loop_em_3 + loop_em_2 + loop_em_1 + -RMC_9 + -RMC_8 + -RMC_7 + -RMC_6 + -RMC_5 + -RMC_4... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((loop_em_10 + -MSG_9 + -MSG_8 + -MSG_7 + -MSG_6 + -MSG_5 + -MSG_4 + -MSG_3 + -MSG_2 + -MSG_1 + -MSG_10 + loop_em_9 + loop_em_8 + loop_em_7 + loop_em_6 + loop_em_5 + loop_em_4 + loop_em_3 + loop_em_2 + loop_em_1 <= 0 AND !(A(TRUE U !(loop_em_10 + loop_em_9 + loop_em_8 + loop_em_7 + loop_em_6 + loop_em_5 + loop_em_4 + loop_em_3 + loop_em_2 + loop_em_1 + -RMC_9 + -RMC_8 + -RMC_7 + -RMC_6... (shortened)
lola: processed formula length: 467
lola: 43369 rewrites
lola: formula mentions 30 of 316 places; total mentions: 40
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: 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 + MSG_9 + MSG_8 + MSG_7 + MSG_6 + MSG_5 + MSG_4 + MSG_3 + MSG_2 + MSG_1 + MSG_10 + -wait_msg_10 > 0 AND -T_out > -3) OR (-loop_em_10 + wait_ack_2_10 + wait_ack_9_10 + wait_ack_3_10 + wait_ack_4_10 + wait_ack_8_10 + wait_ack_9_8 + wait_ack_9_7 + wait_ack_9_6 + wait_ack_9... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: 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 + MSG_9 + MSG_8 + MSG_7 + MSG_6 + MSG_5 + MSG_4 + MSG_3 + MSG_2 + MSG_1 + MSG_10 + -wait_msg_10 > 0 AND -T_out > -3) OR (-loop_em_10 + wait_ack_2_10 + wait_ack_9_10 + wait_ack_3_10 + wait_ack_4_10 + wait_ack_8_10 + wait_ack_9_8 + wait_ack_9_7 + wait_ack_9_6 + wait_... (shortened)
lola: processed formula length: 1853
lola: 43368 rewrites
lola: formula mentions 122 of 316 places; total mentions: 132
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 12 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-S_tout <= -1 OR (EF (FMCb + -RMC_9 + -RMC_8 + -RMC_7 + -RMC_6 + -RMC_5 + -RMC_4 + -RMC_3 + -RMC_2 + -RMC_1 + -RMC_10 <= 0) OR EX (cable_used_10 + -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_10 + cable_used_9 + cable_used_8 + cable_used_7 + cable_used_6 + cable_used_5 + cable_used_4 + c... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -S_tout <= -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 359 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FMCb + -RMC_9 + -RMC_8 + -RMC_7 + -RMC_6 + -RMC_5 + -RMC_4 + -RMC_3 + -RMC_2 + -RMC_1 + -RMC_10 <= 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 1044 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 359 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG ((-loop_em_10 + -loop_em_9 + -loop_em_8 + -loop_em_7 + -loop_em_6 + -loop_em_5 + -loop_em_4 + -loop_em_3 + -loop_em_2 + -loop_em_1 <= -2 AND T_out + -RMC_9 + -RMC_8 + -RMC_7 + -RMC_6 + -RMC_5 + -RMC_4 + -RMC_3 + -RMC_2 + -RMC_1 + -RMC_10 <= 0)))
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 !((-loop_em_10 + -loop_em_9 + -loop_em_8 + -loop_em_7 + -loop_em_6 + -loop_em_5 + -loop_em_4 + -loop_em_3 + -loop_em_2 + -loop_em_1 <= -2 AND T_out + -RMC_9 + -RMC_8 + -RMC_7 + -RMC_6 + -RMC_5 + -RMC_4 + -RMC_3 + -RMC_2 + -RMC_1 + -RMC_10 <= 0)))))
lola: processed formula length: 268
lola: 43369 rewrites
lola: formula mentions 21 of 316 places; total mentions: 21
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 14 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(-T_out <= -3 U EF (-S_tout <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(-T_out <= -3 U E(TRUE U -S_tout <= -1))
lola: processed formula length: 41
lola: 43369 rewrites
lola: formula mentions 2 of 316 places; total mentions: 2
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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 15 will run for 720 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-ACK > -3 OR (-wait_ack_2_10 + -wait_ack_9_10 + -wait_ack_3_10 + -wait_ack_4_10 + -wait_ack_8_10 + -wait_ack_9_8 + -wait_ack_9_7 + -wait_ack_9_6 + -wait_ack_9_5 + -wait_ack_9_4 + -wait_ack_9_3 + -wait_ack_9_2 + -wait_ack_9_1 + -wait_ack_8_9 + -wait_ack_8_7 + -wait_ack_8_6 + -wait_ack_8_5 + -wait_ack_8_4 + -wait_ack_8_3 + -wait_ack_8_2 + -wait_ack_8_1 + -wait_ack_5_10 + -wait_ack_7_9 + -wait_a... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((-ACK > -3 OR (-wait_ack_2_10 + -wait_ack_9_10 + -wait_ack_3_10 + -wait_ack_4_10 + -wait_ack_8_10 + -wait_ack_9_8 + -wait_ack_9_7 + -wait_ack_9_6 + -wait_ack_9_5 + -wait_ack_9_4 + -wait_ack_9_3 + -wait_ack_9_2 + -wait_ack_9_1 + -wait_ack_8_9 + -wait_ack_8_7 + -wait_ack_8_6 + -wait_ack_8_5 + -wait_ack_8_4 + -wait_ack_8_3 + -wait_ack_8_2 + -wait_ack_8_1 + -wait_ack_5_10 + -wait_ack_7_9 ... (shortened)
lola: processed formula length: 1530
lola: 43369 rewrites
lola: formula mentions 92 of 316 places; total mentions: 92
lola: closed formula file SafeBus-COL-10-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1044 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: time limit reached - aborting
lola: preliminary result: yes unknown unknown unknown unknown unknown unknown unknown no unknown unknown unknown yes unknown yes

BK_STOP 1463758335854

--------------------
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-10"
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-10.tgz
mv SafeBus-PT-10 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-10, 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-146373288700201"
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 ;