[INFO] cloning repository https://github.com/cechmanek/monocle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cechmanek/monocle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcechmanek%2Fmonocle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcechmanek%2Fmonocle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a80bc598f5d275824e8321ba0132f99a831d559 [INFO] checking cechmanek/monocle against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcechmanek%2Fmonocle" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cechmanek/monocle on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cechmanek/monocle [INFO] finished tweaking git repo https://github.com/cechmanek/monocle [INFO] tweaked toml for git repo https://github.com/cechmanek/monocle written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/cechmanek/monocle already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e34422682325ba6c39bf072438ccd3651582c1249cfa35d724e5e0bc9e12aba [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" "8e34422682325ba6c39bf072438ccd3651582c1249cfa35d724e5e0bc9e12aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e34422682325ba6c39bf072438ccd3651582c1249cfa35d724e5e0bc9e12aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e34422682325ba6c39bf072438ccd3651582c1249cfa35d724e5e0bc9e12aba", kill_on_drop: false }` [INFO] [stdout] 8e34422682325ba6c39bf072438ccd3651582c1249cfa35d724e5e0bc9e12aba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eae153bf0a750029694cc6395b9b933b822b2329f61794cf3ce087b29d50567a [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" "eae153bf0a750029694cc6395b9b933b822b2329f61794cf3ce087b29d50567a", kill_on_drop: false }` [INFO] [stderr] Checking monocle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/io/compress.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/compress.rs:10:43 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_name` [INFO] [stdout] --> src/io/display.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn show(/*image: &Image*/ window_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn load_image(file_name: &str) /*-> Image*/ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn save_image(/*image: &Image*/file_name: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn load_camera(file_name: &str) /* -> Camera */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:18:40 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn save_camera(/*camera: &Camera*/ file_name: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn load_features(file_name: &str) /* -> [Features] */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:26:47 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn save_features(/*features: &[Features]*/file_name: &str) /* -> [Features] */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rate` [INFO] [stdout] --> src/kernels/activation_functions.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn leaky_rectified_linear(/*array*/rate: f64) -> f64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `method` [INFO] [stdout] --> src/io/compress.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/compress.rs:10:43 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_name` [INFO] [stdout] --> src/io/display.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn show(/*image: &Image*/ window_name: &str) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn load_image(file_name: &str) /*-> Image*/ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn save_image(/*image: &Image*/file_name: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn load_camera(file_name: &str) /* -> Camera */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:18:40 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn save_camera(/*camera: &Camera*/ file_name: &str) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn load_features(file_name: &str) /* -> [Features] */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/io/read_write.rs:26:47 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn save_features(/*features: &[Features]*/file_name: &str) /* -> [Features] */ { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rate` [INFO] [stdout] --> src/kernels/activation_functions.rs:11:40 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn leaky_rectified_linear(/*array*/rate: f64) -> f64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> src/core/image.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | height: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> src/core/image.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | width: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/core/pixel.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | x: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/core/pixel.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | y: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `filter_matches` [INFO] [stdout] --> src/features/matching.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn filter_matches() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/geometry/quaternion.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | i: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `j` [INFO] [stdout] --> src/geometry/quaternion.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | j: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `k` [INFO] [stdout] --> src/geometry/quaternion.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | k: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/geometry/quaternion.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | w: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/geometry/points.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | x: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/geometry/points.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | y: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `z` [INFO] [stdout] --> src/geometry/points.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | z: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> src/core/image.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | height: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> src/core/image.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | width: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/core/pixel.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | x: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/core/pixel.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | y: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `filter_matches` [INFO] [stdout] --> src/features/matching.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn filter_matches() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `i` [INFO] [stdout] --> src/geometry/quaternion.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | i: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `j` [INFO] [stdout] --> src/geometry/quaternion.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | j: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `k` [INFO] [stdout] --> src/geometry/quaternion.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | k: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `w` [INFO] [stdout] --> src/geometry/quaternion.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | w: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/geometry/points.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | x: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/geometry/points.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 5 | y: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `z` [INFO] [stdout] --> src/geometry/points.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | z: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "eae153bf0a750029694cc6395b9b933b822b2329f61794cf3ce087b29d50567a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae153bf0a750029694cc6395b9b933b822b2329f61794cf3ce087b29d50567a", kill_on_drop: false }` [INFO] [stdout] eae153bf0a750029694cc6395b9b933b822b2329f61794cf3ce087b29d50567a