[INFO] fetching crate bmp_rs 0.0.9... [INFO] testing bmp_rs-0.0.9 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate bmp_rs 0.0.9 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate bmp_rs 0.0.9 [INFO] finished tweaking crates.io crate bmp_rs 0.0.9 [INFO] tweaked toml for crates.io crate bmp_rs 0.0.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bmp_rs 0.0.9 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding byteorder v1.2.7 (available: v1.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73c1da367add08bd4682a39c3b8e5f7939c3d45f43248d0e07d2f0ed25eac2cc [INFO] running `Command { std: "docker" "start" "-a" "73c1da367add08bd4682a39c3b8e5f7939c3d45f43248d0e07d2f0ed25eac2cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73c1da367add08bd4682a39c3b8e5f7939c3d45f43248d0e07d2f0ed25eac2cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c1da367add08bd4682a39c3b8e5f7939c3d45f43248d0e07d2f0ed25eac2cc", kill_on_drop: false }` [INFO] [stdout] 73c1da367add08bd4682a39c3b8e5f7939c3d45f43248d0e07d2f0ed25eac2cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abc5d56c8e84856de0e2699a536a134f7787abe0a1611b16148eeb642d1797d8 [INFO] running `Command { std: "docker" "start" "-a" "abc5d56c8e84856de0e2699a536a134f7787abe0a1611b16148eeb642d1797d8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling bmp_rs v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | BigEndian, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:88:34 [INFO] [stdout] | [INFO] [stdout] 88 | fn cause( &self ) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 | fn cause( &self ) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:648:17 [INFO] [stdout] | [INFO] [stdout] 648 | input: &mut io::Read, mut builder: TBuilder ) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 648 | input: &mut dyn io::Read, mut builder: TBuilder ) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:387:33 [INFO] [stdout] | [INFO] [stdout] 387 | fn from_reader( input: &mut io::Read ) -> Result
{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 387 | fn from_reader( input: &mut dyn io::Read ) -> Result
{ [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:84:58 [INFO] [stdout] | [INFO] [stdout] 84 | DecodingError::IOError( ref error ) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:496:58 [INFO] [stdout] | [INFO] [stdout] 496 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:515:58 [INFO] [stdout] | [INFO] [stdout] 515 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:562:39 [INFO] [stdout] | [INFO] [stdout] 562 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:595:39 [INFO] [stdout] | [INFO] [stdout] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:595:58 [INFO] [stdout] | [INFO] [stdout] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:610:39 [INFO] [stdout] | [INFO] [stdout] 610 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `planes` is never read [INFO] [stdout] --> src/lib.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 143 | struct Core { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 147 | planes: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ppm_x`, `ppm_y`, and `important_colors` are never read [INFO] [stdout] --> src/lib.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 237 | struct Info { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | ppm_x: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 241 | ppm_y: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 242 | used_colors: u32, [INFO] [stdout] 243 | important_colors: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 299 | struct BMPExtra { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 300 | color_space_type: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | red_x: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 302 | red_y: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 303 | red_z: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 304 | green_x: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 305 | green_y: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 306 | green_z: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 307 | blue_x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 308 | blue_y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 309 | blue_z: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 310 | gamma_red: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 311 | gamma_green: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 312 | gamma_blue: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `intent`, `data`, `size`, and `reserved` are never read [INFO] [stdout] --> src/lib.rs:352:5 [INFO] [stdout] | [INFO] [stdout] 351 | struct BMPProfile { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 352 | intent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 353 | data: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 354 | size: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 355 | reserved: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `extra` and `profile` are never read [INFO] [stdout] --> src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 376 | struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 382 | extra: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 383 | profile: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "abc5d56c8e84856de0e2699a536a134f7787abe0a1611b16148eeb642d1797d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc5d56c8e84856de0e2699a536a134f7787abe0a1611b16148eeb642d1797d8", kill_on_drop: false }` [INFO] [stdout] abc5d56c8e84856de0e2699a536a134f7787abe0a1611b16148eeb642d1797d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1216c0b315192a1aca3b92a9a4609ffcc376c202e21b0ddf8978cbfe062ffcf8 [INFO] running `Command { std: "docker" "start" "-a" "1216c0b315192a1aca3b92a9a4609ffcc376c202e21b0ddf8978cbfe062ffcf8", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | BigEndian, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:88:34 [INFO] [stdout] | [INFO] [stdout] 88 | fn cause( &self ) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 | fn cause( &self ) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bmp_rs v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:648:17 [INFO] [stdout] | [INFO] [stdout] 648 | input: &mut io::Read, mut builder: TBuilder ) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 648 | input: &mut dyn io::Read, mut builder: TBuilder ) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:387:33 [INFO] [stdout] | [INFO] [stdout] 387 | fn from_reader( input: &mut io::Read ) -> Result
{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 387 | fn from_reader( input: &mut dyn io::Read ) -> Result
{ [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:84:58 [INFO] [stdout] | [INFO] [stdout] 84 | DecodingError::IOError( ref error ) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:496:58 [INFO] [stdout] | [INFO] [stdout] 496 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:515:58 [INFO] [stdout] | [INFO] [stdout] 515 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:562:39 [INFO] [stdout] | [INFO] [stdout] 562 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:595:39 [INFO] [stdout] | [INFO] [stdout] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:595:58 [INFO] [stdout] | [INFO] [stdout] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:610:39 [INFO] [stdout] | [INFO] [stdout] 610 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `planes` is never read [INFO] [stdout] --> src/lib.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 143 | struct Core { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 147 | planes: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ppm_x`, `ppm_y`, and `important_colors` are never read [INFO] [stdout] --> src/lib.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 237 | struct Info { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | ppm_x: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 241 | ppm_y: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 242 | used_colors: u32, [INFO] [stdout] 243 | important_colors: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 299 | struct BMPExtra { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 300 | color_space_type: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | red_x: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 302 | red_y: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 303 | red_z: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 304 | green_x: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 305 | green_y: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 306 | green_z: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 307 | blue_x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 308 | blue_y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 309 | blue_z: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 310 | gamma_red: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 311 | gamma_green: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 312 | gamma_blue: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `intent`, `data`, `size`, and `reserved` are never read [INFO] [stdout] --> src/lib.rs:352:5 [INFO] [stdout] | [INFO] [stdout] 351 | struct BMPProfile { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 352 | intent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 353 | data: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 354 | size: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 355 | reserved: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `extra` and `profile` are never read [INFO] [stdout] --> src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 376 | struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 382 | extra: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 383 | profile: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigEndian` [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | BigEndian, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:88:34 [INFO] [stdout] | [INFO] [stdout] 88 | fn cause( &self ) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 | fn cause( &self ) -> Option<&dyn error::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:648:17 [INFO] [stdout] | [INFO] [stdout] 648 | input: &mut io::Read, mut builder: TBuilder ) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 648 | input: &mut dyn io::Read, mut builder: TBuilder ) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:387:33 [INFO] [stdout] | [INFO] [stdout] 387 | fn from_reader( input: &mut io::Read ) -> Result
{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 387 | fn from_reader( input: &mut dyn io::Read ) -> Result
{ [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:84:58 [INFO] [stdout] | [INFO] [stdout] 84 | DecodingError::IOError( ref error ) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:931:27 [INFO] [stdout] | [INFO] [stdout] 931 | error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:932:30 [INFO] [stdout] | [INFO] [stdout] 932 | io_error.description() ); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:496:58 [INFO] [stdout] | [INFO] [stdout] 496 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:515:58 [INFO] [stdout] | [INFO] [stdout] 515 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:562:39 [INFO] [stdout] | [INFO] [stdout] 562 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:595:39 [INFO] [stdout] | [INFO] [stdout] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mask` [INFO] [stdout] --> src/lib.rs:595:58 [INFO] [stdout] | [INFO] [stdout] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `palette` [INFO] [stdout] --> src/lib.rs:610:39 [INFO] [stdout] | [INFO] [stdout] 610 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:937:13 [INFO] [stdout] | [INFO] [stdout] 929 | DecodingError::IOError( error ) => { [INFO] [stdout] | ------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 937 | _ => panic!( "No IO Error" ), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:957:13 [INFO] [stdout] | [INFO] [stdout] 956 | DecodingError::IOError( error ) => true, [INFO] [stdout] | ------------------------------- matches all the relevant values [INFO] [stdout] 957 | _ => false, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/lib.rs:956:37 [INFO] [stdout] | [INFO] [stdout] 956 | DecodingError::IOError( error ) => true, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `planes` is never read [INFO] [stdout] --> src/lib.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 143 | struct Core { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 147 | planes: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ppm_x`, `ppm_y`, and `important_colors` are never read [INFO] [stdout] --> src/lib.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 237 | struct Info { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | ppm_x: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 241 | ppm_y: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 242 | used_colors: u32, [INFO] [stdout] 243 | important_colors: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 299 | struct BMPExtra { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 300 | color_space_type: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | red_x: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 302 | red_y: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 303 | red_z: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 304 | green_x: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 305 | green_y: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 306 | green_z: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 307 | blue_x: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 308 | blue_y: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 309 | blue_z: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 310 | gamma_red: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 311 | gamma_green: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 312 | gamma_blue: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `intent`, `data`, `size`, and `reserved` are never read [INFO] [stdout] --> src/lib.rs:352:5 [INFO] [stdout] | [INFO] [stdout] 351 | struct BMPProfile { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 352 | intent: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 353 | data: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 354 | size: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 355 | reserved: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `extra` and `profile` are never read [INFO] [stdout] --> src/lib.rs:382:5 [INFO] [stdout] | [INFO] [stdout] 376 | struct Header { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 382 | extra: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 383 | profile: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "1216c0b315192a1aca3b92a9a4609ffcc376c202e21b0ddf8978cbfe062ffcf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1216c0b315192a1aca3b92a9a4609ffcc376c202e21b0ddf8978cbfe062ffcf8", kill_on_drop: false }` [INFO] [stdout] 1216c0b315192a1aca3b92a9a4609ffcc376c202e21b0ddf8978cbfe062ffcf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 879fc5751e561fc51a4154cc83b394bd3c3c734463fca38b9dcec99ebcb7ff64 [INFO] running `Command { std: "docker" "start" "-a" "879fc5751e561fc51a4154cc83b394bd3c3c734463fca38b9dcec99ebcb7ff64", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused import: `BigEndian` [INFO] [stderr] --> src/lib.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | BigEndian, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:88:34 [INFO] [stderr] | [INFO] [stderr] 88 | fn cause( &self ) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 88 | fn cause( &self ) -> Option<&dyn error::Error> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:648:17 [INFO] [stderr] | [INFO] [stderr] 648 | input: &mut io::Read, mut builder: TBuilder ) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 648 | input: &mut dyn io::Read, mut builder: TBuilder ) -> Result { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:387:33 [INFO] [stderr] | [INFO] [stderr] 387 | fn from_reader( input: &mut io::Read ) -> Result
{ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 387 | fn from_reader( input: &mut dyn io::Read ) -> Result
{ [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:84:58 [INFO] [stderr] | [INFO] [stderr] 84 | DecodingError::IOError( ref error ) => error.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mask` [INFO] [stderr] --> src/lib.rs:496:58 [INFO] [stderr] | [INFO] [stderr] 496 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mask` [INFO] [stderr] --> src/lib.rs:515:58 [INFO] [stderr] | [INFO] [stderr] 515 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `palette` [INFO] [stderr] --> src/lib.rs:562:39 [INFO] [stderr] | [INFO] [stderr] 562 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `palette` [INFO] [stderr] --> src/lib.rs:595:39 [INFO] [stderr] | [INFO] [stderr] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mask` [INFO] [stderr] --> src/lib.rs:595:58 [INFO] [stderr] | [INFO] [stderr] 595 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mask` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `palette` [INFO] [stderr] --> src/lib.rs:610:39 [INFO] [stderr] | [INFO] [stderr] 610 | width: u32, row: u32, buf: &[u8], palette: &[Color], mask: &BitfieldMask, builder: &mut TBuilder ) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette` [INFO] [stderr] [INFO] [stderr] warning: field `planes` is never read [INFO] [stderr] --> src/lib.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 143 | struct Core { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 147 | planes: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `ppm_x`, `ppm_y`, and `important_colors` are never read [INFO] [stderr] --> src/lib.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 237 | struct Info { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 240 | ppm_x: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 241 | ppm_y: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 242 | used_colors: u32, [INFO] [stderr] 243 | important_colors: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/lib.rs:300:5 [INFO] [stderr] | [INFO] [stderr] 299 | struct BMPExtra { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 300 | color_space_type: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 301 | red_x: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 302 | red_y: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 303 | red_z: i32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 304 | green_x: i32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 305 | green_y: i32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 306 | green_z: i32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 307 | blue_x: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 308 | blue_y: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 309 | blue_z: i32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 310 | gamma_red: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 311 | gamma_green: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 312 | gamma_blue: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `intent`, `data`, `size`, and `reserved` are never read [INFO] [stderr] --> src/lib.rs:352:5 [INFO] [stderr] | [INFO] [stderr] 351 | struct BMPProfile { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 352 | intent: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 353 | data: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 354 | size: u32, [INFO] [stderr] | ^^^^ [INFO] [stderr] 355 | reserved: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `extra` and `profile` are never read [INFO] [stderr] --> src/lib.rs:382:5 [INFO] [stderr] | [INFO] [stderr] 376 | struct Header { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 382 | extra: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 383 | profile: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bmp_rs` (lib) generated 16 warnings (run `cargo fix --lib -p bmp_rs` to apply 4 suggestions) [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:931:27 [INFO] [stderr] | [INFO] [stderr] 931 | error.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:932:30 [INFO] [stderr] | [INFO] [stderr] 932 | io_error.description() ); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:937:13 [INFO] [stderr] | [INFO] [stderr] 929 | DecodingError::IOError( error ) => { [INFO] [stderr] | ------------------------------- matches all the relevant values [INFO] [stderr] ... [INFO] [stderr] 937 | _ => panic!( "No IO Error" ), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:957:13 [INFO] [stderr] | [INFO] [stderr] 956 | DecodingError::IOError( error ) => true, [INFO] [stderr] | ------------------------------- matches all the relevant values [INFO] [stderr] 957 | _ => false, [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] [INFO] [stderr] warning: unused variable: `error` [INFO] [stderr] --> src/lib.rs:956:37 [INFO] [stderr] | [INFO] [stderr] 956 | DecodingError::IOError( error ) => true, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stderr] [INFO] [stderr] warning: `bmp_rs` (lib test) generated 21 warnings (16 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bmp_rs-62a9a97317ce2ad9) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::decoding_error_fmt_test ... ok [INFO] [stdout] test tests::decoding_error_from_io_error_test ... ok [INFO] [stdout] test tests::decoding_error_new_io_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests bmp_rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "879fc5751e561fc51a4154cc83b394bd3c3c734463fca38b9dcec99ebcb7ff64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "879fc5751e561fc51a4154cc83b394bd3c3c734463fca38b9dcec99ebcb7ff64", kill_on_drop: false }` [INFO] [stdout] 879fc5751e561fc51a4154cc83b394bd3c3c734463fca38b9dcec99ebcb7ff64