[INFO] fetching crate podio 0.2.0... [INFO] testing podio-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate podio 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate podio 0.2.0 [INFO] finished tweaking crates.io crate podio 0.2.0 [INFO] tweaked toml for crates.io crate podio 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate podio 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df765064930d831a6e52df8fa6fc011ea0f953b8ff2696d89a2d633f0dddf1db [INFO] running `Command { std: "docker" "start" "-a" "df765064930d831a6e52df8fa6fc011ea0f953b8ff2696d89a2d633f0dddf1db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df765064930d831a6e52df8fa6fc011ea0f953b8ff2696d89a2d633f0dddf1db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df765064930d831a6e52df8fa6fc011ea0f953b8ff2696d89a2d633f0dddf1db", kill_on_drop: false }` [INFO] [stdout] df765064930d831a6e52df8fa6fc011ea0f953b8ff2696d89a2d633f0dddf1db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e9b1c9211d752393d41e7b54cc9ae7de334a37c697a59b436be9f2aae7b7d00 [INFO] running `Command { std: "docker" "start" "-a" "0e9b1c9211d752393d41e7b54cc9ae7de334a37c697a59b436be9f2aae7b7d00", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling podio v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:77:44 [INFO] [stdout] | [INFO] [stdout] 77 | fn write_u64(&mut self, u64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:79:44 [INFO] [stdout] | [INFO] [stdout] 79 | fn write_u32(&mut self, u32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | fn write_u16(&mut self, u16) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u16` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn write_u8(&mut self, u8) -> io::Result<()>; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: u8` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:85:44 [INFO] [stdout] | [INFO] [stdout] 85 | fn write_i64(&mut self, i64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | fn write_i32(&mut self, i32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:89:44 [INFO] [stdout] | [INFO] [stdout] 89 | fn write_i16(&mut self, i16) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i16` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | fn write_i8(&mut self, i8) -> io::Result<()>; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: i8` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:93:44 [INFO] [stdout] | [INFO] [stdout] 93 | fn write_f32(&mut self, f32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:95:44 [INFO] [stdout] | [INFO] [stdout] 95 | fn write_f64(&mut self, f64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_exact(&mut self, usize) -> io::Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "0e9b1c9211d752393d41e7b54cc9ae7de334a37c697a59b436be9f2aae7b7d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e9b1c9211d752393d41e7b54cc9ae7de334a37c697a59b436be9f2aae7b7d00", kill_on_drop: false }` [INFO] [stdout] 0e9b1c9211d752393d41e7b54cc9ae7de334a37c697a59b436be9f2aae7b7d00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dd2c078ebfd9eecb39c8f95622b6e55c671818abc54702e767353845197183c [INFO] running `Command { std: "docker" "start" "-a" "1dd2c078ebfd9eecb39c8f95622b6e55c671818abc54702e767353845197183c", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:77:44 [INFO] [stdout] | [INFO] [stdout] 77 | fn write_u64(&mut self, u64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling podio v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:79:44 [INFO] [stdout] | [INFO] [stdout] 79 | fn write_u32(&mut self, u32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | fn write_u16(&mut self, u16) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u16` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn write_u8(&mut self, u8) -> io::Result<()>; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: u8` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:85:44 [INFO] [stdout] | [INFO] [stdout] 85 | fn write_i64(&mut self, i64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | fn write_i32(&mut self, i32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:89:44 [INFO] [stdout] | [INFO] [stdout] 89 | fn write_i16(&mut self, i16) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i16` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | fn write_i8(&mut self, i8) -> io::Result<()>; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: i8` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:93:44 [INFO] [stdout] | [INFO] [stdout] 93 | fn write_f32(&mut self, f32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:95:44 [INFO] [stdout] | [INFO] [stdout] 95 | fn write_f64(&mut self, f64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_exact(&mut self, usize) -> io::Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:77:44 [INFO] [stdout] | [INFO] [stdout] 77 | fn write_u64(&mut self, u64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:79:44 [INFO] [stdout] | [INFO] [stdout] 79 | fn write_u32(&mut self, u32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | fn write_u16(&mut self, u16) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u16` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn write_u8(&mut self, u8) -> io::Result<()>; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: u8` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:85:44 [INFO] [stdout] | [INFO] [stdout] 85 | fn write_i64(&mut self, i64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:87:44 [INFO] [stdout] | [INFO] [stdout] 87 | fn write_i32(&mut self, i32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:89:44 [INFO] [stdout] | [INFO] [stdout] 89 | fn write_i16(&mut self, i16) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i16` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | fn write_i8(&mut self, i8) -> io::Result<()>; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: i8` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:93:44 [INFO] [stdout] | [INFO] [stdout] 93 | fn write_f32(&mut self, f32) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f32` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:95:44 [INFO] [stdout] | [INFO] [stdout] 95 | fn write_f64(&mut self, f64) -> io::Result<()>; [INFO] [stdout] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:121:30 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_exact(&mut self, usize) -> io::Result>; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "1dd2c078ebfd9eecb39c8f95622b6e55c671818abc54702e767353845197183c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dd2c078ebfd9eecb39c8f95622b6e55c671818abc54702e767353845197183c", kill_on_drop: false }` [INFO] [stdout] 1dd2c078ebfd9eecb39c8f95622b6e55c671818abc54702e767353845197183c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ce48860f1921501203aec0b96c410a03c698f46003114dc7abbea195952cb7c [INFO] running `Command { std: "docker" "start" "-a" "8ce48860f1921501203aec0b96c410a03c698f46003114dc7abbea195952cb7c", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:77:44 [INFO] [stderr] | [INFO] [stderr] 77 | fn write_u64(&mut self, u64) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u64` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:79:44 [INFO] [stderr] | [INFO] [stderr] 79 | fn write_u32(&mut self, u32) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u32` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:81:44 [INFO] [stderr] | [INFO] [stderr] 81 | fn write_u16(&mut self, u16) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: u16` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:83:28 [INFO] [stderr] | [INFO] [stderr] 83 | fn write_u8(&mut self, u8) -> io::Result<()>; [INFO] [stderr] | ^^ help: try naming the parameter or explicitly ignoring it: `_: u8` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:85:44 [INFO] [stderr] | [INFO] [stderr] 85 | fn write_i64(&mut self, i64) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i64` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:87:44 [INFO] [stderr] | [INFO] [stderr] 87 | fn write_i32(&mut self, i32) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i32` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:89:44 [INFO] [stderr] | [INFO] [stderr] 89 | fn write_i16(&mut self, i16) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: i16` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:91:28 [INFO] [stderr] | [INFO] [stderr] 91 | fn write_i8(&mut self, i8) -> io::Result<()>; [INFO] [stderr] | ^^ help: try naming the parameter or explicitly ignoring it: `_: i8` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:93:44 [INFO] [stderr] | [INFO] [stderr] 93 | fn write_f32(&mut self, f32) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f32` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:95:44 [INFO] [stderr] | [INFO] [stderr] 95 | fn write_f64(&mut self, f64) -> io::Result<()>; [INFO] [stderr] | ^^^ help: try naming the parameter or explicitly ignoring it: `_: f64` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/lib.rs:121:30 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_exact(&mut self, usize) -> io::Result>; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `podio` (lib) generated 11 warnings (run `cargo fix --lib -p podio` to apply 11 suggestions) [INFO] [stderr] warning: `podio` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/podio-94d1f233284deb00) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/bytes.rs (/opt/rustwide/target/debug/deps/bytes-24811f907b4a9df9) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test read_exact ... ok [INFO] [stdout] test read_le ... ok [INFO] [stdout] test read_octet ... ok [INFO] [stdout] test read_float ... ok [INFO] [stdout] test write_be ... ok [INFO] [stdout] test write_le ... ok [INFO] [stdout] test write_float ... ok [INFO] [stdout] test write_octet ... ok [INFO] [stdout] test read_be ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/io.rs (/opt/rustwide/target/debug/deps/io-60a638694c1f3e14) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test err ... ok [INFO] [stdout] test interrupted ... ok [INFO] [stderr] Doc-tests podio [INFO] [stdout] test eof ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ce48860f1921501203aec0b96c410a03c698f46003114dc7abbea195952cb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce48860f1921501203aec0b96c410a03c698f46003114dc7abbea195952cb7c", kill_on_drop: false }` [INFO] [stdout] 8ce48860f1921501203aec0b96c410a03c698f46003114dc7abbea195952cb7c