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 LamportFastMutEx-PT-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r062kn-blw3-146358897000273
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1463602071295

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ LamportFastMutEx-PT-6
FORMULA LamportFastMutEx-COL-6-CTLCardinality-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-3 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-7 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA LamportFastMutEx-COL-6-CTLCardinality-11 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-12 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-13 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-6-CTLCardinality-14 CANNOT_COMPUTE
FORMULA LamportFastMutEx-COL-6-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: 637/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 217 places, 420 transitions, 152 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 597 transition conflict sets
lola: TASK
lola: reading formula from LamportFastMutEx-COL-6-CTLCardinality.task
lola: read: AF ((AG (P-b_0_false + P-b_0_true + P-b_1_false + P-b_1_true + P-b_2_false + P-b_2_true + P-b_3_false + P-b_3_true + P-b_4_false + P-b_4_true + P-b_5_false + P-b_5_true + P-b_6_false + P-b_6_true <= P-await_13_0 + P-await_13_1 + P-await_13_2 + P-await_13_3 + P-await_13_4 + P-await_13_5 + P-await_13_6) OR EX (1 <= P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_0_3 + P-wait_0_4 + P-wait_0_5 + P-wait_... (shortened)
lola: formula length: 10764
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((AG (P-b_3_true + P-b_6_false + P-b_4_true + P-b_1_false + P-b_2_true + P-b_5_true + P-b_0_true + -P-await_13_6 + -P-await_13_5 + -P-await_13_4 + -P-await_13_3 + -P-await_13_2 + -P-await_13_1 + -P-await_13_0 + P-b_0_false + P-b_2_false + P-b_3_false + P-b_4_false + P-b_5_false + P-b_1_true + P-b_6_true <= 0) OR EX (-P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_6_2 + -P-wait_6... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (!(E(TRUE U !(P-b_3_true + P-b_6_false + P-b_4_true + P-b_1_false + P-b_2_true + P-b_5_true + P-b_0_true + -P-await_13_6 + -P-await_13_5 + -P-await_13_4 + -P-await_13_3 + -P-await_13_2 + -P-await_13_1 + -P-await_13_0 + P-b_0_false + P-b_2_false + P-b_3_false + P-b_4_false + P-b_5_false + P-b_1_true + P-b_6_true <= 0))) OR EX(-P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_... (shortened)
lola: processed formula length: 1028
lola: 13214 rewrites
lola: formula mentions 70 of 217 places; total mentions: 70
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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: (((EF (-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 <= -1) OR AG (P-CS_21_6 + P-CS_21_5 + P-CS_21_4 + P-CS_21_3 + P-CS_21_2 + P-CS_21_1 + P-CS_21_0 + -P-ify0_4_6 + -P-ify0_4_5 + -P-ify0_4_4 + -P-ify0_4_3 + -P-ify0_4_2 + -P-ify0_4_1 + -P-ify0_4_0 <= 0)) AND AX (P-start_1_6 + P-start_1_5 + P-start_1_4 + P-start_1_3 + P-start_1_2 + P-st... (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: EF (-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 <= -1)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (P-start_1_6 + P-start_1_5 + P-start_1_4 + P-start_1_3 + P-start_1_2 + P-start_1_1 + P-start_1_0 + -P-setx_3_6 + -P-setx_3_5 + -P-setx_3_4 + -P-setx_3_3 + -P-setx_3_2 + -P-setx_3_1 + -P-setx_3_0 > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(P-start_1_6 + P-start_1_5 + P-start_1_4 + P-start_1_3 + P-start_1_2 + P-start_1_1 + P-start_1_0 + -P-setx_3_6 + -P-setx_3_5 + -P-setx_3_4 + -P-setx_3_3 + -P-setx_3_2 + -P-setx_3_1 + -P-setx_3_0 > 0)
lola: processed formula length: 201
lola: 13212 rewrites
lola: formula mentions 14 of 217 places; total mentions: 14
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (P-setbi_5_6 + P-setbi_5_5 + P-setbi_5_4 + P-setbi_5_3 + P-setbi_5_2 + P-setbi_5_1 + P-setbi_5_0 + -P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 <= 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 20 bytes per marking, with 8 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-x_6 + -x_5 + -x_4 + -x_3 + -x_2 + -x_1 + -x_0 <= -1 OR (-P-fordo_12_6 + -P-fordo_12_5 + -P-fordo_12_4 + -P-fordo_12_3 + -P-fordo_12_2 + -P-fordo_12_1 + -P-fordo_12_0 <= -2 AND -P-fordo_12_6 + -P-fordo_12_5 + -P-fordo_12_4 + -P-fordo_12_3 + -P-fordo_12_2 + -P-fordo_12_1 + -P-fordo_12_0 <= -2)) AND EG (EX (-P-setbi_5_6 + -P-setbi_5_5 + -P-setbi_5_4 + -P-setbi_5_3 + -P-setbi_5_2 + -P-setbi_5_1 + -... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-x_6 + -x_5 + -x_4 + -x_3 + -x_2 + -x_1 + -x_0 <= -1 OR (-P-fordo_12_6 + -P-fordo_12_5 + -P-fordo_12_4 + -P-fordo_12_3 + -P-fordo_12_2 + -P-fordo_12_1 + -P-fordo_12_0 <= -2 AND -P-fordo_12_6 + -P-fordo_12_5 + -P-fordo_12_4 + -P-fordo_12_3 + -P-fordo_12_2 + -P-fordo_12_1 + -P-fordo_12_0 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 3 atomic propositions
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EX (-P-setbi_5_6 + -P-setbi_5_5 + -P-setbi_5_4 + -P-setbi_5_3 + -P-setbi_5_2 + -P-setbi_5_1 + -P-setbi_5_0 + P-ify0_4_6 + P-ify0_4_5 + P-ify0_4_4 + P-ify0_4_3 + P-ify0_4_2 + P-ify0_4_1 + P-ify0_4_0 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(EX(-P-setbi_5_6 + -P-setbi_5_5 + -P-setbi_5_4 + -P-setbi_5_3 + -P-setbi_5_2 + -P-setbi_5_1 + -P-setbi_5_0 + P-ify0_4_6 + P-ify0_4_5 + P-ify0_4_4 + P-ify0_4_3 + P-ify0_4_2 + P-ify0_4_1 + P-ify0_4_0 <= 0))))
lola: processed formula length: 218
lola: 13213 rewrites
lola: formula mentions 14 of 217 places; total mentions: 14
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 4 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-P-ifyi_15_6 + -P-ifyi_15_5 + -P-ifyi_15_4 + -P-ifyi_15_3 + -P-ifyi_15_2 + -P-ifyi_15_1 + -P-ifyi_15_0 > -1 OR EX ((-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-fordo_12_6 + P-fordo_12_5 + P-fordo_12_4 + P-fordo_12_3 + P-fordo_12_2 + P-fordo_12_1 + P-fordo_12_0 <= 0 AND -P-ify0_4_6 + -P-ify0_4_5 + -P-ify0_4_4 + -P-ify0_4_3 + -P-ify0_4_2 + -P-ify0_4... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -P-ifyi_15_6 + -P-ifyi_15_5 + -P-ifyi_15_4 + -P-ifyi_15_3 + -P-ifyi_15_2 + -P-ifyi_15_1 + -P-ifyi_15_0 > -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AF (P-b_3_true + -P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_6_2 + -P-wait_6_1 + -P-wait_6_0 + P-b_6_false + P-b_4_true + P-b_1_false + P-b_2_true + P-b_5_true + P-b_0_true + -P-wait_4_0 + -P-wait_4_1 + -P-wait_4_2 + -P-wait_4_3 + -P-wait_4_4 + -P-wait_4_5 + -P-wait_4_6 + -P-wait_3_6 + -P-wait_3_5 + -P-wait_3_4 + -P-wait_3_3 + -P-wait_3_2 + -P-wait_3_1 + -P-wait_3_0 + -P-wa... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(TRUE U P-b_3_true + -P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_6_2 + -P-wait_6_1 + -P-wait_6_0 + P-b_6_false + P-b_4_true + P-b_1_false + P-b_2_true + P-b_5_true + P-b_0_true + -P-wait_4_0 + -P-wait_4_1 + -P-wait_4_2 + -P-wait_4_3 + -P-wait_4_4 + -P-wait_4_5 + -P-wait_4_6 + -P-wait_3_6 + -P-wait_3_5 + -P-wait_3_4 + -P-wait_3_3 + -P-wait_3_2 + -P-wait_3_1 + -P-wa... (shortened)
lola: processed formula length: 903
lola: 13213 rewrites
lola: formula mentions 63 of 217 places; total mentions: 63
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 5 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((y_6 + y_5 + y_4 + y_3 + y_2 + y_1 + y_0 + -P-ifxi_10_6 + -P-ifxi_10_5 + -P-ifxi_10_4 + -P-ifxi_10_3 + -P-ifxi_10_2 + -P-ifxi_10_1 + -P-ifxi_10_0 <= 0 OR AF (-P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_6_2 + -P-wait_6_1 + -P-wait_6_0 + -P-wait_4_0 + -P-wait_4_1 + -P-wait_4_2 + -P-wait_4_3 + -P-wait_4_4 + -P-wait_4_5 + -P-wait_4_6 + -P-wait_3_6 + -P-wait_3_5 + -P-wait_3_4 + ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (y_6 + y_5 + y_4 + y_3 + y_2 + y_1 + y_0 + -P-ifxi_10_6 + -P-ifxi_10_5 + -P-ifxi_10_4 + -P-ifxi_10_3 + -P-ifxi_10_2 + -P-ifxi_10_1 + -P-ifxi_10_0 <= 0 OR A(TRUE U -P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_6_2 + -P-wait_6_1 + -P-wait_6_0 + -P-wait_4_0 + -P-wait_4_1 + -P-wait_4_2 + -P-wait_4_3 + -P-wait_4_4 + -P-wait_4_5 + -P-wait_4_6 + -P-wait_3_6 + -P-wait_3_5 + -P-w... (shortened)
lola: processed formula length: 864
lola: 13213 rewrites
lola: formula mentions 63 of 217 places; total mentions: 63
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 6 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-ify0_4_6 + P-ify0_4_5 + P-ify0_4_4 + P-ify0_4_3 + P-ify0_4_2 + P-ify0_4_1 + P-ify0_4_0 > 0 OR -P-await_13_6 + -P-await_13_5 + -P-await_13_4 + -P-await_13_3 + -P-await_13_2 + -P-await_13_1 + -P-await_13_0 > -1) AND EG (-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-ify0_4_6 + P-ify0_4_5 + P-ify0_4_4 + P-ify0_4_3 + P-ify0_4_2 + P-ify0_4_1 + P-ify0_4_0 > 0 OR -P-await_13_6 + -P-await_13_5 + -P-await_13_4 + -P-await_13_3 + -P-await_13_2 + -P-await_13_1 + -P-await_13_0 > -1) AND !(A(TRUE U !(-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-se... (shortened)
lola: processed formula length: 451
lola: 13213 rewrites
lola: formula mentions 28 of 217 places; total mentions: 28
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AG (-y_6 + -y_5 + -y_4 + -y_3 + -y_2 + -y_1 + -y_0 > -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(!(E(TRUE U !(-y_6 + -y_5 + -y_4 + -y_3 + -y_2 + -y_1 + -y_0 > -3))))
lola: processed formula length: 71
lola: 13213 rewrites
lola: formula mentions 7 of 217 places; total mentions: 7
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (A(-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-sety_9_6 + P-sety_9_5 + P-sety_9_4 + P-sety_9_3 + P-sety_9_2 + P-sety_9_1 + P-sety_9_0 <= 0 U -P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 + P-awaity_6 + P-awaity_5 + P-awaity_4 + P-awaity_3 + P-awaity_2 + P-awaity_1 + P-awaity_0 <= 0))... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-sety_9_6 + P-sety_9_5 + P-sety_9_4 + P-sety_9_3 + P-sety_9_2 + P-sety_9_1 + P-sety_9_0 <= 0 U -P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 + P-awaity_6 + P-awaity_5 + P-awaity_4 + P-awaity_3 + P-awaity_2 + P-awaity_1 + P-awaity... (shortened)
lola: processed formula length: 411
lola: 13213 rewrites
lola: formula mentions 28 of 217 places; total mentions: 28
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 9 will run for 414 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX (-P-setx_3_6 + -P-setx_3_5 + -P-setx_3_4 + -P-setx_3_3 + -P-setx_3_2 + -P-setx_3_1 + -P-setx_3_0 <= -2) AND -P-await_13_6 + -P-await_13_5 + -P-await_13_4 + -P-await_13_3 + -P-await_13_2 + -P-await_13_1 + -P-await_13_0 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(-P-setx_3_6 + -P-setx_3_5 + -P-setx_3_4 + -P-setx_3_3 + -P-setx_3_2 + -P-setx_3_1 + -P-setx_3_0 <= -2) AND -P-await_13_6 + -P-await_13_5 + -P-await_13_4 + -P-await_13_3 + -P-await_13_2 + -P-await_13_1 + -P-await_13_0 <= -1))
lola: processed formula length: 237
lola: 13213 rewrites
lola: formula mentions 14 of 217 places; total mentions: 14
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 10 will run for 483 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 > -3 U -P-start_1_6 + -P-start_1_5 + -P-start_1_4 + -P-start_1_3 + -P-start_1_2 + -P-start_1_1 + -P-start_1_0 > -3) OR EX (-P-awaity_6 + -P-awaity_5 + -P-awaity_4 + -P-awaity_3 + -P-awaity_2 + -P-awaity_1 + -P-awaity_0 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 483 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 > -3 U -P-start_1_6 + -P-start_1_5 + -P-start_1_4 + -P-start_1_3 + -P-start_1_2 + -P-start_1_1 + -P-start_1_0 > -3)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(-P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 > -3 U -P-start_1_6 + -P-start_1_5 + -P-start_1_4 + -P-start_1_3 + -P-start_1_2 + -P-start_1_1 + -P-start_1_0 > -3)
lola: processed formula length: 227
lola: 13212 rewrites
lola: formula mentions 14 of 217 places; total mentions: 14
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (-P-awaity_6 + -P-awaity_5 + -P-awaity_4 + -P-awaity_3 + -P-awaity_2 + -P-awaity_1 + -P-awaity_0 <= -1)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(-P-awaity_6 + -P-awaity_5 + -P-awaity_4 + -P-awaity_3 + -P-awaity_2 + -P-awaity_1 + -P-awaity_0 <= -1)
lola: processed formula length: 105
lola: 13212 rewrites
lola: formula mentions 7 of 217 places; total mentions: 7
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 11 will run for 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF ((x_6 + -P-start_1_6 + -P-start_1_5 + -P-start_1_4 + -P-start_1_3 + -P-start_1_2 + -P-start_1_1 + -P-start_1_0 + x_5 + x_4 + x_3 + x_2 + x_1 + x_0 <= 0 AND -P-b_3_true + -P-b_6_false + -P-b_4_true + -P-b_1_false + -P-b_2_true + -P-b_5_true + -P-b_0_true + -P-b_0_false + -P-b_2_false + -P-b_3_false + -P-b_4_false + -P-b_5_false + -P-b_1_true + -P-b_6_true <= -2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U (x_6 + -P-start_1_6 + -P-start_1_5 + -P-start_1_4 + -P-start_1_3 + -P-start_1_2 + -P-start_1_1 + -P-start_1_0 + x_5 + x_4 + x_3 + x_2 + x_1 + x_0 <= 0 AND -P-b_3_true + -P-b_6_false + -P-b_4_true + -P-b_1_false + -P-b_2_true + -P-b_5_true + -P-b_0_true + -P-b_0_false + -P-b_2_false + -P-b_3_false + -P-b_4_false + -P-b_5_false + -P-b_1_true + -P-b_6_true <= -2)))))
lola: processed formula length: 388
lola: 13213 rewrites
lola: formula mentions 28 of 217 places; total mentions: 28
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 537 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AF ((P-start_1_6 + P-start_1_5 + P-start_1_4 + P-start_1_3 + P-start_1_2 + P-start_1_1 + P-start_1_0 + -P-awaity_6 + -P-awaity_5 + -P-awaity_4 + -P-awaity_3 + -P-awaity_2 + -P-awaity_1 + -P-awaity_0 <= 0 AND -P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 <= -1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(A(TRUE U (P-start_1_6 + P-start_1_5 + P-start_1_4 + P-start_1_3 + P-start_1_2 + P-start_1_1 + P-start_1_0 + -P-awaity_6 + -P-awaity_5 + -P-awaity_4 + -P-awaity_3 + -P-awaity_2 + -P-awaity_1 + -P-awaity_0 <= 0 AND -P-setbi_11_6 + -P-setbi_11_5 + -P-setbi_11_4 + -P-setbi_11_3 + -P-setbi_11_2 + -P-setbi_11_1 + -P-setbi_11_0 <= -1)))
lola: processed formula length: 334
lola: 13213 rewrites
lola: formula mentions 21 of 217 places; total mentions: 21
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (A(-y_6 + -y_5 + -y_4 + -y_3 + -y_2 + -y_1 + -y_0 + P-setbi_11_6 + P-setbi_11_5 + P-setbi_11_4 + P-setbi_11_3 + P-setbi_11_2 + P-setbi_11_1 + P-setbi_11_0 <= 0 U -P-b_3_true + -P-b_6_false + -P-b_4_true + -P-b_1_false + -P-b_2_true + -P-b_5_true + -P-b_0_true + -P-b_0_false + -P-b_2_false + -P-b_3_false + -P-b_4_false + -P-b_5_false + -P-b_1_true + -P-b_6_true <= -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(-y_6 + -y_5 + -y_4 + -y_3 + -y_2 + -y_1 + -y_0 + P-setbi_11_6 + P-setbi_11_5 + P-setbi_11_4 + P-setbi_11_3 + P-setbi_11_2 + P-setbi_11_1 + P-setbi_11_0 <= 0 U -P-b_3_true + -P-b_6_false + -P-b_4_true + -P-b_1_false + -P-b_2_true + -P-b_5_true + -P-b_0_true + -P-b_0_false + -P-b_2_false + -P-b_3_false + -P-b_4_false + -P-b_5_false + -P-b_1_true + -P-b_6_true <= -2))))
lola: processed formula length: 384
lola: 13213 rewrites
lola: formula mentions 28 of 217 places; total mentions: 28
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 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 537 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-P-setbi_24_6 + -P-setbi_24_5 + -P-setbi_24_4 + -P-setbi_24_3 + -P-setbi_24_2 + -P-setbi_24_1 + -P-setbi_24_0 <= -1 OR (AF (-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-ifxi_10_6 + P-ifxi_10_5 + P-ifxi_10_4 + P-ifxi_10_3 + P-ifxi_10_2 + P-ifxi_10_1 + P-ifxi_10_0 > 0) AND A(-P-wait_6_6 + -P-wait_6_5 + -P-wait_6_4 + -P-wait_6_3 + -P-wait_6_2 + -P-wait... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 537 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -P-setbi_24_6 + -P-setbi_24_5 + -P-setbi_24_4 + -P-setbi_24_3 + -P-setbi_24_2 + -P-setbi_24_1 + -P-setbi_24_0 <= -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 1074 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-ifxi_10_6 + P-ifxi_10_5 + P-ifxi_10_4 + P-ifxi_10_3 + P-ifxi_10_2 + P-ifxi_10_1 + P-ifxi_10_0 > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -P-CS_21_6 + -P-CS_21_5 + -P-CS_21_4 + -P-CS_21_3 + -P-CS_21_2 + -P-CS_21_1 + -P-CS_21_0 + P-ifxi_10_6 + P-ifxi_10_5 + P-ifxi_10_4 + P-ifxi_10_3 + P-ifxi_10_2 + P-ifxi_10_1 + P-ifxi_10_0 > 0)
lola: processed formula length: 200
lola: 13212 rewrites
lola: formula mentions 14 of 217 places; total mentions: 14
lola: closed formula file LamportFastMutEx-COL-6-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 8 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: 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: subprocess 15 will run for 1074 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-P-b_3_true + -P-b_6_false + -P-b_4_true + -P-b_1_false + -P-b_2_true + -P-b_5_true + -P-b_0_true + -P-b_0_false + -P-b_2_false + -P-b_3_false + -P-b_4_false + -P-b_5_false + -P-b_1_true + -P-b_6_true > -3 AND (P-await_13_6 + P-await_13_5 + P-await_13_4 + P-await_13_3 + P-await_13_2 + P-await_13_1 + P-await_13_0 + -P-ify0_4_6 + -P-ify0_4_5 + -P-ify0_4_4 + -P-ify0_4_3 + -P-ify0_4_2 + -P-ify0_4... (shortened)
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 20 bytes per marking, with 8 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: no yes no unknown no yes yes unknown yes yes no unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 1 - aborting LoLA

BK_STOP 1463605611379

--------------------
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="LamportFastMutEx-PT-6"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/hulinhub/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/LamportFastMutEx-PT-6.tgz
mv LamportFastMutEx-PT-6 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 LamportFastMutEx-PT-6, 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 r062kn-blw3-146358897000273"
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 ;