[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] 8f7c588c6194a9937e0a45d9092fcd64c20759c6
[INFO] testing cechmanek/monocle against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcechmanek%2Fmonocle" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cechmanek/monocle on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-13/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8be65dde88b4437f5db4733d7e015a0d93088a131d6f5ddd8f41da1fae28438a
[INFO] running `Command { std: "docker" "start" "-a" "8be65dde88b4437f5db4733d7e015a0d93088a131d6f5ddd8f41da1fae28438a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be65dde88b4437f5db4733d7e015a0d93088a131d6f5ddd8f41da1fae28438a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be65dde88b4437f5db4733d7e015a0d93088a131d6f5ddd8f41da1fae28438a", kill_on_drop: false }`
[INFO] [stdout] 8be65dde88b4437f5db4733d7e015a0d93088a131d6f5ddd8f41da1fae28438a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 768435bd9d48b739a26c52222e78b8fa3cdae6e8fa85e162fde1574ed3b1cee3
[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" "768435bd9d48b739a26c52222e78b8fa3cdae6e8fa85e162fde1574ed3b1cee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "768435bd9d48b739a26c52222e78b8fa3cdae6e8fa85e162fde1574ed3b1cee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768435bd9d48b739a26c52222e78b8fa3cdae6e8fa85e162fde1574ed3b1cee3", kill_on_drop: false }`
[INFO] [stdout] 768435bd9d48b739a26c52222e78b8fa3cdae6e8fa85e162fde1574ed3b1cee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2199cdc4d08b84b857adb71391ac89347f733c920f05049a16d7250dd921e9e
[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" "e2199cdc4d08b84b857adb71391ac89347f733c920f05049a16d7250dd921e9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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: 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: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "e2199cdc4d08b84b857adb71391ac89347f733c920f05049a16d7250dd921e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2199cdc4d08b84b857adb71391ac89347f733c920f05049a16d7250dd921e9e", kill_on_drop: false }`
[INFO] [stdout] e2199cdc4d08b84b857adb71391ac89347f733c920f05049a16d7250dd921e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3446e783ea2a44b7e2a9d5708c159a87cf2559916c6f1248caa513183a3b28dc
[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" "3446e783ea2a44b7e2a9d5708c159a87cf2559916c6f1248caa513183a3b28dc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/io/compress.rs:10:27
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) {
[INFO] [stdout] 
[INFO] [stderr]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/compress.rs:10:43
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_name`
[INFO] [stderr]  --> src/io/display.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn show(/*image: &Image*/ window_name: &str) {
[INFO] [stderr]   |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]  --> src/io/read_write.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn load_image(file_name: &str) /*-> Image*/ {
[INFO] [stderr]   |                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]  --> src/io/read_write.rs:7:36
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn save_image(/*image: &Image*/file_name: &str) {
[INFO] [stderr]   |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn load_camera(file_name: &str) /* -> Camera */ {
[INFO] [stderr]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:18:40
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn save_camera(/*camera: &Camera*/ file_name: &str) {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn load_features(file_name: &str) /* -> [Features] */ {
[INFO] [stderr]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:26:47
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn save_features(/*features: &[Features]*/file_name: &str) /* -> [Features] */ {
[INFO] [stderr]    |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rate`
[INFO] [stderr]   --> src/kernels/activation_functions.rs:11:40
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn leaky_rectified_linear(/*array*/rate: f64) -> f64 {
[INFO] [stderr]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_rate`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `height`
[INFO] [stderr]   --> src/core/image.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 |   height: u64,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `width`
[INFO] [stderr]   --> src/core/image.rs:17:3
[INFO] [stderr]    |
[INFO] [stderr] 17 |   width: u64,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/core/pixel.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   x: u8,
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/core/pixel.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   y: u8,
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stderr]   --> src/io/compress.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) {
[INFO] [stderr]    |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/compress.rs:10:43
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn compress(/*image*/ method: Method, file_name: &str) {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_name`
[INFO] [stderr]  --> src/io/display.rs:3:31
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn show(/*image: &Image*/ window_name: &str) {
[INFO] [stderr]   |                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]  --> src/io/read_write.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn load_image(file_name: &str) /*-> Image*/ {
[INFO] [stderr]   |                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]  --> src/io/read_write.rs:7:36
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn save_image(/*image: &Image*/file_name: &str) {
[INFO] [stderr]   |                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn load_camera(file_name: &str) /* -> Camera */ {
[INFO] [stderr]    |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:18:40
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn save_camera(/*camera: &Camera*/ file_name: &str) {
[INFO] [stderr]    |                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn load_features(file_name: &str) /* -> [Features] */ {
[INFO] [stderr]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_name`
[INFO] [stderr]   --> src/io/read_write.rs:26:47
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn save_features(/*features: &[Features]*/file_name: &str) /* -> [Features] */ {
[INFO] [stderr]    |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rate`
[INFO] [stderr]   --> src/kernels/activation_functions.rs:11:40
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn leaky_rectified_linear(/*array*/rate: f64) -> f64 {
[INFO] [stderr]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_rate`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `height`
[INFO] [stderr]   --> src/core/image.rs:16:3
[INFO] [stderr]    |
[INFO] [stderr] 16 |   height: u64,
[INFO] [stderr]    |   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `width`
[INFO] [stderr]   --> src/core/image.rs:17:3
[INFO] [stderr]    |
[INFO] [stderr] 17 |   width: u64,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/core/pixel.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   x: u8,
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/core/pixel.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   y: u8,
[INFO] [stderr]   |   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `filter_matches`
[INFO] [stderr]  --> src/features/matching.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn filter_matches() 
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `i`
[INFO] [stderr]  --> src/geometry/quaternion.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   i: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `j`
[INFO] [stderr]  --> src/geometry/quaternion.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   j: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `k`
[INFO] [stderr]  --> src/geometry/quaternion.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   k: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]  --> src/geometry/quaternion.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   w: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/geometry/points.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   x: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/geometry/points.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   y: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> src/geometry/points.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   z: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `filter_matches`
[INFO] [stderr]  --> src/features/matching.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn filter_matches() 
[INFO] [stderr]   |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `i`
[INFO] [stderr]  --> src/geometry/quaternion.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   i: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `j`
[INFO] [stderr]  --> src/geometry/quaternion.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   j: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `k`
[INFO] [stderr]  --> src/geometry/quaternion.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   k: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]  --> src/geometry/quaternion.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   w: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/geometry/points.rs:4:3
[INFO] [stderr]   |
[INFO] [stderr] 4 |   x: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/geometry/points.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   y: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> src/geometry/points.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   z: f64,
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 22 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monocle-0022e1704ff00a05
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monocle-36caabf1dc905b78
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests monocle
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3446e783ea2a44b7e2a9d5708c159a87cf2559916c6f1248caa513183a3b28dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3446e783ea2a44b7e2a9d5708c159a87cf2559916c6f1248caa513183a3b28dc", kill_on_drop: false }`
[INFO] [stdout] 3446e783ea2a44b7e2a9d5708c159a87cf2559916c6f1248caa513183a3b28dc
