[INFO] fetching crate binder-rust 0.1.2...
[INFO] checking binder-rust-0.1.2 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate binder-rust 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate binder-rust 0.1.2 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binder-rust 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate binder-rust 0.1.2
[INFO] tweaked toml for crates.io crate binder-rust 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate binder-rust 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50642204150a481b3b6db1670b2c6bfd0d39c9e0dd0346cac76e2f1eaaa914e2
[INFO] running `Command { std: "docker" "start" "-a" "50642204150a481b3b6db1670b2c6bfd0d39c9e0dd0346cac76e2f1eaaa914e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50642204150a481b3b6db1670b2c6bfd0d39c9e0dd0346cac76e2f1eaaa914e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50642204150a481b3b6db1670b2c6bfd0d39c9e0dd0346cac76e2f1eaaa914e2", kill_on_drop: false }`
[INFO] [stdout] 50642204150a481b3b6db1670b2c6bfd0d39c9e0dd0346cac76e2f1eaaa914e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d564508091eab363c84aa36428ed0c8cc0a40eb19fdc373e7b423ec9137cd12b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d564508091eab363c84aa36428ed0c8cc0a40eb19fdc373e7b423ec9137cd12b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking binder-rust v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ioctl_write_int`
[INFO] [stdout]   --> src/binder.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ioctl_write_int,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ioctl_write_int`
[INFO] [stdout]   --> src/binder.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ioctl_write_int,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `convert::TryFrom`, `ops::BitOr`, `slice`
[INFO] [stdout]   --> src/binder.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::{convert::TryFrom, ffi::c_void, mem::size_of, ops::BitOr, os::unix::io::RawFd, ptr, slice};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^                             ^^^^^^^^^^                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `convert::TryFrom`, `ops::BitOr`, `slice`
[INFO] [stdout]   --> src/binder.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::{convert::TryFrom, ffi::c_void, mem::size_of, ops::BitOr, os::unix::io::RawFd, ptr, slice};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^                             ^^^^^^^^^^                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem::transmute`
[INFO] [stdout]  --> src/parcel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     mem::transmute,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Binder`
[INFO] [stdout]   --> src/parcel.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{Binder, BinderFlatObject, BinderTransactionData, BinderType};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem::transmute`
[INFO] [stdout]  --> src/parcel.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     mem::transmute,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Binder`
[INFO] [stdout]   --> src/parcel.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{Binder, BinderFlatObject, BinderTransactionData, BinderType};
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/service.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   Interface => {
[INFO] [stdout]     |                       --------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 108 | ...                   _ => {}
[INFO] [stdout]     |                       ^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `acquire_result` is assigned to, but never used
[INFO] [stdout]    --> src/binder.rs:472:17
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let mut acquire_result = Result::NoError;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_acquire_result` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `acquire_result` is never read
[INFO] [stdout]    --> src/binder.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         acquire_result = if result == 0 {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Interface`
[INFO] [stdout]    --> src/service.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   Interface => {
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Interface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/service.rs:149:14
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/service.rs:182:14
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parcel`
[INFO] [stdout]    --> src/service.rs:182:31
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parcel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/service.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   Interface => {
[INFO] [stdout]     |                       --------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 108 | ...                   _ => {}
[INFO] [stdout]     |                       ^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `acquire_result` is assigned to, but never used
[INFO] [stdout]    --> src/binder.rs:472:17
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let mut acquire_result = Result::NoError;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_acquire_result` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `acquire_result` is never read
[INFO] [stdout]    --> src/binder.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         acquire_result = if result == 0 {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Interface`
[INFO] [stdout]    --> src/service.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   Interface => {
[INFO] [stdout]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Interface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/service.rs:149:14
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/service.rs:182:14
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parcel`
[INFO] [stdout]    --> src/service.rs:182:31
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parcel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/service.rs:182:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |                           ----^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/service.rs:182:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let (transaction, mut parcel) = self.binder.transact(
[INFO] [stdout]     |                           ----^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BinderTransactionDataData`
[INFO] [stdout]    --> src/binder.rs:162:19
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub(crate) struct BinderTransactionDataData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mem`
[INFO] [stdout]    --> src/binder.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 339 |     mem: *const c_void,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `objects_position`
[INFO] [stdout]   --> src/parcel.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     objects_position: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CheckService`
[INFO] [stdout]   --> src/service.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     CheckService = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ListServices`
[INFO] [stdout]   --> src/service.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ListServices = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/service.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/service.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `phantom`
[INFO] [stdout]    --> src/service.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     phantom: &'a PhantomData<Binder>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BinderTransactionDataData`
[INFO] [stdout]    --> src/binder.rs:162:19
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub(crate) struct BinderTransactionDataData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mem`
[INFO] [stdout]    --> src/binder.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 339 |     mem: *const c_void,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `objects_position`
[INFO] [stdout]   --> src/parcel.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     objects_position: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `CheckService`
[INFO] [stdout]   --> src/service.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     CheckService = 2,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ListServices`
[INFO] [stdout]   --> src/service.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ListServices = 4,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/service.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/service.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     name: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `phantom`
[INFO] [stdout]    --> src/service.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     phantom: &'a PhantomData<Binder>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `OneWay` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 |         const OneWay = 1;
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to upper case: `ONE_WAY`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CollectNotedAppOps` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:216:15
[INFO] [stdout]     |
[INFO] [stdout] 216 |         const CollectNotedAppOps = 2;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COLLECT_NOTED_APP_OPS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RootObject` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:217:15
[INFO] [stdout]     |
[INFO] [stdout] 217 |         const RootObject = 4;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `ROOT_OBJECT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `OneWay` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 |         const OneWay = 1;
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to upper case: `ONE_WAY`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusCode` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         const StatusCode = 8;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `STATUS_CODE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AcceptFds` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 |         const AcceptFds = 0x10;
[INFO] [stdout]     |               ^^^^^^^^^ help: convert the identifier to upper case: `ACCEPT_FDS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `CollectNotedAppOps` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:216:15
[INFO] [stdout]     |
[INFO] [stdout] 216 |         const CollectNotedAppOps = 2;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COLLECT_NOTED_APP_OPS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ClearBuf` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:220:15
[INFO] [stdout]     |
[INFO] [stdout] 220 |         const ClearBuf = 0x20;
[INFO] [stdout]     |               ^^^^^^^^ help: convert the identifier to upper case: `CLEAR_BUF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RootObject` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:217:15
[INFO] [stdout]     |
[INFO] [stdout] 217 |         const RootObject = 4;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `ROOT_OBJECT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `OneWay` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 |         const OneWay = 1;
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to upper case: `ONE_WAY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusCode` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:218:15
[INFO] [stdout]     |
[INFO] [stdout] 218 |         const StatusCode = 8;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `STATUS_CODE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AcceptFds` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:219:15
[INFO] [stdout]     |
[INFO] [stdout] 219 |         const AcceptFds = 0x10;
[INFO] [stdout]     |               ^^^^^^^^^ help: convert the identifier to upper case: `ACCEPT_FDS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ClearBuf` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:220:15
[INFO] [stdout]     |
[INFO] [stdout] 220 |         const ClearBuf = 0x20;
[INFO] [stdout]     |               ^^^^^^^^ help: convert the identifier to upper case: `CLEAR_BUF`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `OneWay` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 |         const OneWay = 1;
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to upper case: `ONE_WAY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/binder.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |         close(self.fd);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/binder.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |         close(self.fd);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/parcel.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         self.cursor.write(other.to_slice());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/parcel.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |         self.cursor.write(other.to_slice());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         self.cursor.write_i32::<LittleEndian>(data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         self.cursor.write_i32::<LittleEndian>(data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         self.cursor.write_u32::<LittleEndian>(data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         self.cursor.write_u32::<LittleEndian>(data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         self.cursor.write_u16::<LittleEndian>(data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         self.cursor.write_u16::<LittleEndian>(data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         self.cursor.write_u32::<LittleEndian>(data as u32);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         self.cursor.write_u32::<LittleEndian>(data as u32);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         self.cursor.read(&mut data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         self.cursor.read(&mut data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         self.cursor.read(&mut data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         self.cursor.read(&mut data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 | /         self.cursor.write(unsafe {
[INFO] [stdout] 239 | |             slice::from_raw_parts(&object as *const _ as *const u8, size_of::<T>())
[INFO] [stdout] 240 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 | /         self.cursor.write(unsafe {
[INFO] [stdout] 239 | |             slice::from_raw_parts(&object as *const _ as *const u8, size_of::<T>())
[INFO] [stdout] 240 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             s16.write_u16::<LittleEndian>(c);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 |             s16.write_u16::<LittleEndian>(c);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |         s16.write_u16::<LittleEndian>(0);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |         s16.write_u16::<LittleEndian>(0);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         self.cursor.write(s16.as_slice());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/parcel.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         self.cursor.write(s16.as_slice());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Interface` should have a snake case name
[INFO] [stdout]    --> src/service.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   Interface => {
[INFO] [stdout]     |                       ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `interface`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Interface` should have a snake case name
[INFO] [stdout]    --> src/service.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   Interface => {
[INFO] [stdout]     |                       ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `interface`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> examples/simple.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut service_manager = &mut ServiceManager::new();
[INFO] [stdout]   |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Binder`
[INFO] [stdout]  --> examples/myservice.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use binder_rust::{Binder, BinderService, Parcel, ServiceManager};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/myservice.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut service_manager = &mut ServiceManager::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "d564508091eab363c84aa36428ed0c8cc0a40eb19fdc373e7b423ec9137cd12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d564508091eab363c84aa36428ed0c8cc0a40eb19fdc373e7b423ec9137cd12b", kill_on_drop: false }`
[INFO] [stdout] d564508091eab363c84aa36428ed0c8cc0a40eb19fdc373e7b423ec9137cd12b