[INFO] fetching crate binder-rust 0.1.1...
[INFO] checking binder-rust-0.1.1 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate binder-rust 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate binder-rust 0.1.1 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binder-rust 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate binder-rust 0.1.1
[INFO] tweaked toml for crates.io crate binder-rust 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate binder-rust 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "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] fb4304045eea34c91c69c76ef976eb2274d715a9fc1050c7c10f10c61472dc20
[INFO] running `Command { std: "docker" "start" "-a" "fb4304045eea34c91c69c76ef976eb2274d715a9fc1050c7c10f10c61472dc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4304045eea34c91c69c76ef976eb2274d715a9fc1050c7c10f10c61472dc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4304045eea34c91c69c76ef976eb2274d715a9fc1050c7c10f10c61472dc20", kill_on_drop: false }`
[INFO] [stdout] fb4304045eea34c91c69c76ef976eb2274d715a9fc1050c7c10f10c61472dc20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e721e658a4aae5c182ae249ef60b924c4a9a7504615924debc1e8b5847080325
[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" "e721e658a4aae5c182ae249ef60b924c4a9a7504615924debc1e8b5847080325", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[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 v0.1.1 (/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:421:17
[INFO] [stdout]     |
[INFO] [stdout] 421 |         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:441:25
[INFO] [stdout]     |
[INFO] [stdout] 441 |                         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: 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:421:17
[INFO] [stdout]     |
[INFO] [stdout] 421 |         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:441:25
[INFO] [stdout]     |
[INFO] [stdout] 441 |                         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: struct is never constructed: `BinderTransactionDataData`
[INFO] [stdout]    --> src/binder.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 | 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:288:5
[INFO] [stdout]     |
[INFO] [stdout] 288 |     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:178:15
[INFO] [stdout]     |
[INFO] [stdout] 178 |         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 `RootObject` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:179:15
[INFO] [stdout]     |
[INFO] [stdout] 179 |         const RootObject = 4;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `ROOT_OBJECT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusCode` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |         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:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 |         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:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |         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:178:15
[INFO] [stdout]     |
[INFO] [stdout] 178 |         const OneWay = 1;
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to upper case: `ONE_WAY`
[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: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/binder.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 505 |         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:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         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:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         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:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         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:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         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:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         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:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         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:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 | /         self.cursor.write(unsafe {
[INFO] [stdout] 225 | |             slice::from_raw_parts(&object as *const _ as *const u8, size_of::<T>())
[INFO] [stdout] 226 | |         });
[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:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |             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:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         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:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         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: struct is never constructed: `BinderTransactionDataData`
[INFO] [stdout]    --> src/binder.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 | 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:288:5
[INFO] [stdout]     |
[INFO] [stdout] 288 |     mem: *const c_void,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[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: 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:178:15
[INFO] [stdout]     |
[INFO] [stdout] 178 |         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 `RootObject` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:179:15
[INFO] [stdout]     |
[INFO] [stdout] 179 |         const RootObject = 4;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `ROOT_OBJECT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `StatusCode` should have an upper case name
[INFO] [stdout]    --> src/binder.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |         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:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 |         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:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |         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:178:15
[INFO] [stdout]     |
[INFO] [stdout] 178 |         const OneWay = 1;
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to upper case: `ONE_WAY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/binder.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 505 |         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:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         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:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         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:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         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:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         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:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         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:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         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:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 | /         self.cursor.write(unsafe {
[INFO] [stdout] 225 | |             slice::from_raw_parts(&object as *const _ as *const u8, size_of::<T>())
[INFO] [stdout] 226 | |         });
[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:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |             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:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         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:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         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: 38 warnings 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/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: 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 21.07s
[INFO] running `Command { std: "docker" "inspect" "e721e658a4aae5c182ae249ef60b924c4a9a7504615924debc1e8b5847080325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e721e658a4aae5c182ae249ef60b924c4a9a7504615924debc1e8b5847080325", kill_on_drop: false }`
[INFO] [stdout] e721e658a4aae5c182ae249ef60b924c4a9a7504615924debc1e8b5847080325