[INFO] cloning repository https://github.com/bitbangr/img_tile [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bitbangr/img_tile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitbangr%2Fimg_tile", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitbangr%2Fimg_tile'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 166ac1e85c3aabb435a6f26bb1fbdf90a4bfa7b0 [INFO] testing bitbangr/img_tile against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitbangr%2Fimg_tile" "/workspace/builds/worker-57/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bitbangr/img_tile on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bitbangr/img_tile [INFO] finished tweaking git repo https://github.com/bitbangr/img_tile [INFO] tweaked toml for git repo https://github.com/bitbangr/img_tile written to /workspace/builds/worker-57/source/Cargo.toml [INFO] crate git repo https://github.com/bitbangr/img_tile already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d73209fb660d3fee3d83d4c08e579074edcc595c86d7690e8578c9071d904fc0 [INFO] running `Command { std: "docker" "start" "-a" "d73209fb660d3fee3d83d4c08e579074edcc595c86d7690e8578c9071d904fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d73209fb660d3fee3d83d4c08e579074edcc595c86d7690e8578c9071d904fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d73209fb660d3fee3d83d4c08e579074edcc595c86d7690e8578c9071d904fc0", kill_on_drop: false }` [INFO] [stdout] d73209fb660d3fee3d83d4c08e579074edcc595c86d7690e8578c9071d904fc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 202dbf337314a4f72bcf2e7bf7952cba08499d324ec35597c98eb58c15ba19dd [INFO] running `Command { std: "docker" "start" "-a" "202dbf337314a4f72bcf2e7bf7952cba08499d324ec35597c98eb58c15ba19dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling euclid v0.22.4 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling lopdf v0.26.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling printpdf v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling img_tile v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `draw_summary_circles` [INFO] [stdout] --> src/pdf_util.rs:843:4 [INFO] [stdout] | [INFO] [stdout] 843 | fn draw_summary_circles(pdf_output_window: &Vec, modtile::RGB)>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_diag` [INFO] [stdout] --> src/pdf_util.rs:897:4 [INFO] [stdout] | [INFO] [stdout] 897 | fn draw_diag(current_layer: &&PdfLayerReference) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_circle_with_pts_no_fill` [INFO] [stdout] --> src/pdf_util.rs:1168:4 [INFO] [stdout] | [INFO] [stdout] 1168 | fn draw_circle_with_pts_no_fill(current_layer: &&PdfLayerReference, offsetx_pt: Pt, offsety_pt: Pt, radius_pt: Pt) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_points_for_circle` [INFO] [stdout] --> src/pdf_util.rs:1263:4 [INFO] [stdout] | [INFO] [stdout] 1263 | fn get_points_for_circle(xoff: f64, yoff: f64, scale: f64) -> Vec<(Point, bool)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_and_save_test_config` [INFO] [stdout] --> src/modtile.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn create_and_save_test_config(path_str: &str) -> Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_allcolors_struct` [INFO] [stdout] --> src/modtile.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn test_allcolors_struct() -> AllColors { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `old_load_all_colors` [INFO] [stdout] --> src/modtile.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn old_load_all_colors>(path: P) -> AllColors { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `save_all_colors` [INFO] [stdout] --> src/modtile.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn save_all_colors>(path: P, all_colors: AllColors) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `save_config` [INFO] [stdout] --> src/modtile.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn save_config>(path: P, config: &Config) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pdf_util.rs:969:13 [INFO] [stdout] | [INFO] [stdout] 969 | &pdf_pane.push ((pdf_tile_box,pdf_tile_rgb)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pdf_util.rs:1082:9 [INFO] [stdout] | [INFO] [stdout] 1082 | &ret.push (pane_box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "202dbf337314a4f72bcf2e7bf7952cba08499d324ec35597c98eb58c15ba19dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "202dbf337314a4f72bcf2e7bf7952cba08499d324ec35597c98eb58c15ba19dd", kill_on_drop: false }` [INFO] [stdout] 202dbf337314a4f72bcf2e7bf7952cba08499d324ec35597c98eb58c15ba19dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c2cbf6a688237b51619cd3b66a0297e0b97b8b6ab5c57410971e4d4f0ec79da [INFO] running `Command { std: "docker" "start" "-a" "1c2cbf6a688237b51619cd3b66a0297e0b97b8b6ab5c57410971e4d4f0ec79da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling img_tile v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `draw_summary_circles` [INFO] [stdout] --> src/pdf_util.rs:843:4 [INFO] [stdout] | [INFO] [stdout] 843 | fn draw_summary_circles(pdf_output_window: &Vec, modtile::RGB)>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_diag` [INFO] [stdout] --> src/pdf_util.rs:897:4 [INFO] [stdout] | [INFO] [stdout] 897 | fn draw_diag(current_layer: &&PdfLayerReference) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_circle_with_pts_no_fill` [INFO] [stdout] --> src/pdf_util.rs:1168:4 [INFO] [stdout] | [INFO] [stdout] 1168 | fn draw_circle_with_pts_no_fill(current_layer: &&PdfLayerReference, offsetx_pt: Pt, offsety_pt: Pt, radius_pt: Pt) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_points_for_circle` [INFO] [stdout] --> src/pdf_util.rs:1263:4 [INFO] [stdout] | [INFO] [stdout] 1263 | fn get_points_for_circle(xoff: f64, yoff: f64, scale: f64) -> Vec<(Point, bool)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_and_save_test_config` [INFO] [stdout] --> src/modtile.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn create_and_save_test_config(path_str: &str) -> Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_allcolors_struct` [INFO] [stdout] --> src/modtile.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn test_allcolors_struct() -> AllColors { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `old_load_all_colors` [INFO] [stdout] --> src/modtile.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn old_load_all_colors>(path: P) -> AllColors { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `save_all_colors` [INFO] [stdout] --> src/modtile.rs:208:8 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn save_all_colors>(path: P, all_colors: AllColors) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `save_config` [INFO] [stdout] --> src/modtile.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn save_config>(path: P, config: &Config) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pdf_util.rs:969:13 [INFO] [stdout] | [INFO] [stdout] 969 | &pdf_pane.push ((pdf_tile_box,pdf_tile_rgb)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/pdf_util.rs:1082:9 [INFO] [stdout] | [INFO] [stdout] 1082 | &ret.push (pane_box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.80s [INFO] running `Command { std: "docker" "inspect" "1c2cbf6a688237b51619cd3b66a0297e0b97b8b6ab5c57410971e4d4f0ec79da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c2cbf6a688237b51619cd3b66a0297e0b97b8b6ab5c57410971e4d4f0ec79da", kill_on_drop: false }` [INFO] [stdout] 1c2cbf6a688237b51619cd3b66a0297e0b97b8b6ab5c57410971e4d4f0ec79da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 83de132ad4a205cbe5e0e956fb6e96721371ad90625b0d67548a60c292b1bfa4 [INFO] running `Command { std: "docker" "start" "-a" "83de132ad4a205cbe5e0e956fb6e96721371ad90625b0d67548a60c292b1bfa4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `draw_summary_circles` [INFO] [stderr] --> src/pdf_util.rs:843:4 [INFO] [stderr] | [INFO] [stderr] 843 | fn draw_summary_circles(pdf_output_window: &Vec, modtile::RGB)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_diag` [INFO] [stderr] --> src/pdf_util.rs:897:4 [INFO] [stderr] | [INFO] [stderr] 897 | fn draw_diag(current_layer: &&PdfLayerReference) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_circle_with_pts_no_fill` [INFO] [stderr] --> src/pdf_util.rs:1168:4 [INFO] [stderr] | [INFO] [stderr] 1168 | fn draw_circle_with_pts_no_fill(current_layer: &&PdfLayerReference, offsetx_pt: Pt, offsety_pt: Pt, radius_pt: Pt) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_points_for_circle` [INFO] [stderr] --> src/pdf_util.rs:1263:4 [INFO] [stderr] | [INFO] [stderr] 1263 | fn get_points_for_circle(xoff: f64, yoff: f64, scale: f64) -> Vec<(Point, bool)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_and_save_test_config` [INFO] [stderr] --> src/modtile.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn create_and_save_test_config(path_str: &str) -> Config { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_allcolors_struct` [INFO] [stderr] --> src/modtile.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn test_allcolors_struct() -> AllColors { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `old_load_all_colors` [INFO] [stderr] --> src/modtile.rs:188:8 [INFO] [stderr] | [INFO] [stderr] 188 | pub fn old_load_all_colors>(path: P) -> AllColors { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `save_all_colors` [INFO] [stderr] --> src/modtile.rs:208:8 [INFO] [stderr] | [INFO] [stderr] 208 | pub fn save_all_colors>(path: P, all_colors: AllColors) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `save_config` [INFO] [stderr] --> src/modtile.rs:217:8 [INFO] [stderr] | [INFO] [stderr] 217 | pub fn save_config>(path: P, config: &Config) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/pdf_util.rs:969:13 [INFO] [stderr] | [INFO] [stderr] 969 | &pdf_pane.push ((pdf_tile_box,pdf_tile_rgb)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/pdf_util.rs:1082:9 [INFO] [stderr] | [INFO] [stderr] 1082 | &ret.push (pane_box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `img_tile` (bin "img_tile" test) generated 11 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/img_tile-67c505f9c8986b7b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "83de132ad4a205cbe5e0e956fb6e96721371ad90625b0d67548a60c292b1bfa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83de132ad4a205cbe5e0e956fb6e96721371ad90625b0d67548a60c292b1bfa4", kill_on_drop: false }` [INFO] [stdout] 83de132ad4a205cbe5e0e956fb6e96721371ad90625b0d67548a60c292b1bfa4