[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] d44b4a63f4c1a7bca180137e3cab037fe7f8e5ea [INFO] testing bitbangr/img_tile against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitbangr%2Fimg_tile" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bitbangr/img_tile on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-36/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff2ed25bfd78eb28323a84ac6a337dbac155819411d1409e4620f0dc48ef1373 [INFO] running `Command { std: "docker" "start" "-a" "ff2ed25bfd78eb28323a84ac6a337dbac155819411d1409e4620f0dc48ef1373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff2ed25bfd78eb28323a84ac6a337dbac155819411d1409e4620f0dc48ef1373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2ed25bfd78eb28323a84ac6a337dbac155819411d1409e4620f0dc48ef1373", kill_on_drop: false }` [INFO] [stdout] ff2ed25bfd78eb28323a84ac6a337dbac155819411d1409e4620f0dc48ef1373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41a0b86680171ec887ec564d732a64682e626c31b524860c2ed9977f273b5a33 [INFO] running `Command { std: "docker" "start" "-a" "41a0b86680171ec887ec564d732a64682e626c31b524860c2ed9977f273b5a33", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [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 num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling flate2 v1.0.20 [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 crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [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 time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling lopdf v0.26.0 [INFO] [stderr] Compiling printpdf v0.3.4 [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:1167:4 [INFO] [stdout] | [INFO] [stdout] 1167 | 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:1259:4 [INFO] [stdout] | [INFO] [stdout] 1259 | 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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 969 | let _ = &pdf_pane.push ((pdf_tile_box,pdf_tile_rgb)); [INFO] [stdout] | +++++++ [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] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1082 | let _ = &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 2m 23s [INFO] running `Command { std: "docker" "inspect" "41a0b86680171ec887ec564d732a64682e626c31b524860c2ed9977f273b5a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a0b86680171ec887ec564d732a64682e626c31b524860c2ed9977f273b5a33", kill_on_drop: false }` [INFO] [stdout] 41a0b86680171ec887ec564d732a64682e626c31b524860c2ed9977f273b5a33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ae0b967e80344de2e876210ac8cd65e6b32b3d4e1c5d4272115dfd646acb5fe [INFO] running `Command { std: "docker" "start" "-a" "8ae0b967e80344de2e876210ac8cd65e6b32b3d4e1c5d4272115dfd646acb5fe", kill_on_drop: false }` [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:1167:4 [INFO] [stdout] | [INFO] [stdout] 1167 | 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:1259:4 [INFO] [stdout] | [INFO] [stdout] 1259 | 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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 969 | let _ = &pdf_pane.push ((pdf_tile_box,pdf_tile_rgb)); [INFO] [stdout] | +++++++ [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] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1082 | let _ = &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 1.55s [INFO] running `Command { std: "docker" "inspect" "8ae0b967e80344de2e876210ac8cd65e6b32b3d4e1c5d4272115dfd646acb5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae0b967e80344de2e876210ac8cd65e6b32b3d4e1c5d4272115dfd646acb5fe", kill_on_drop: false }` [INFO] [stdout] 8ae0b967e80344de2e876210ac8cd65e6b32b3d4e1c5d4272115dfd646acb5fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d81ac417ae1e9ffdb60765637d935e9fa72a72dd4b6fed501f2c7cd098584aa [INFO] running `Command { std: "docker" "start" "-a" "7d81ac417ae1e9ffdb60765637d935e9fa72a72dd4b6fed501f2c7cd098584aa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: function is never used: `draw_summary_circles` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/pdf_util.rs:843:4 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 843 | fn draw_summary_circles(pdf_output_window: &Vec, modtile::RGB)>>, [INFO] [stdout] [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:1167:4 [INFO] [stderr] | [INFO] [stderr] 1167 | 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:1259:4 [INFO] [stderr] | [INFO] [stderr] 1259 | 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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 969 | let _ = &pdf_pane.push ((pdf_tile_box,pdf_tile_rgb)); [INFO] [stderr] | +++++++ [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] | ^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1082 | let _ = &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 6.91s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/img_tile-df89959ff0588c38) [INFO] running `Command { std: "docker" "inspect" "7d81ac417ae1e9ffdb60765637d935e9fa72a72dd4b6fed501f2c7cd098584aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d81ac417ae1e9ffdb60765637d935e9fa72a72dd4b6fed501f2c7cd098584aa", kill_on_drop: false }` [INFO] [stdout] 7d81ac417ae1e9ffdb60765637d935e9fa72a72dd4b6fed501f2c7cd098584aa