[INFO] cloning repository https://github.com/rafern/console_render
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafern/console_render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafern%2Fconsole_render", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafern%2Fconsole_render'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0ddbf45829483a25f4df4f8718663615955bea9
[INFO] testing rafern/console_render against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafern%2Fconsole_render" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafern/console_render on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafern/console_render
[INFO] finished tweaking git repo https://github.com/rafern/console_render
[INFO] tweaked toml for git repo https://github.com/rafern/console_render written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/rafern/console_render already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81fc3b71a0baae0c0d875d0bb942cba28c42fbb708ed44687961ba485a78097a
[INFO] running `Command { std: "docker" "start" "-a" "81fc3b71a0baae0c0d875d0bb942cba28c42fbb708ed44687961ba485a78097a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81fc3b71a0baae0c0d875d0bb942cba28c42fbb708ed44687961ba485a78097a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81fc3b71a0baae0c0d875d0bb942cba28c42fbb708ed44687961ba485a78097a", kill_on_drop: false }`
[INFO] [stdout] 81fc3b71a0baae0c0d875d0bb942cba28c42fbb708ed44687961ba485a78097a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90ee015b493db28e3d20856e6e1f24101b1f623e904c6f3b5bb7564f024141a2
[INFO] running `Command { std: "docker" "start" "-a" "90ee015b493db28e3d20856e6e1f24101b1f623e904c6f3b5bb7564f024141a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling console_render v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `start_cross`
[INFO] [stdout]    --> src/console_render/geometry.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let start_cross = start_dists.cross(this_gradient); // TODO wrong formula?
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_cross`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle_cos`
[INFO] [stdout]    --> src/console_render/world.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                         let angle_cos:f64 = intersection_angle.cos();
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_angle_cos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/console_render/framebuffer.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn clear(&mut self, clear_char: char, clear_fg_color: Color, clear_bg_color: Color) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]    --> src/console_render/geometry.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn length(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADES`
[INFO] [stdout]   --> src/console_render/world.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         const SHADES:[char; 4] = ['\u{2593}', '\u{2592}', '\u{2591}', ' '];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADE_COLOR`
[INFO] [stdout]   --> src/console_render/world.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         const SHADE_COLOR:Color = Color{r:0, g:0, b:0};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "90ee015b493db28e3d20856e6e1f24101b1f623e904c6f3b5bb7564f024141a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ee015b493db28e3d20856e6e1f24101b1f623e904c6f3b5bb7564f024141a2", kill_on_drop: false }`
[INFO] [stdout] 90ee015b493db28e3d20856e6e1f24101b1f623e904c6f3b5bb7564f024141a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16fccca8c1acc4d326393c93a2882461c6e962501a9578d66c29c9c7e227bd6c
[INFO] running `Command { std: "docker" "start" "-a" "16fccca8c1acc4d326393c93a2882461c6e962501a9578d66c29c9c7e227bd6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling console_render v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `start_cross`
[INFO] [stdout]    --> src/console_render/geometry.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let start_cross = start_dists.cross(this_gradient); // TODO wrong formula?
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_cross`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `angle_cos`
[INFO] [stdout]    --> src/console_render/world.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                         let angle_cos:f64 = intersection_angle.cos();
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_angle_cos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clear`
[INFO] [stdout]   --> src/console_render/framebuffer.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn clear(&mut self, clear_char: char, clear_fg_color: Color, clear_bg_color: Color) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `length`
[INFO] [stdout]    --> src/console_render/geometry.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn length(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADES`
[INFO] [stdout]   --> src/console_render/world.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         const SHADES:[char; 4] = ['\u{2593}', '\u{2592}', '\u{2591}', ' '];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SHADE_COLOR`
[INFO] [stdout]   --> src/console_render/world.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         const SHADE_COLOR:Color = Color{r:0, g:0, b:0};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "16fccca8c1acc4d326393c93a2882461c6e962501a9578d66c29c9c7e227bd6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fccca8c1acc4d326393c93a2882461c6e962501a9578d66c29c9c7e227bd6c", kill_on_drop: false }`
[INFO] [stdout] 16fccca8c1acc4d326393c93a2882461c6e962501a9578d66c29c9c7e227bd6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cba27cd22b4a20f170770b2958c1a1f4fab5f120f13f95f2ed21edc742bb78aa
[INFO] running `Command { std: "docker" "start" "-a" "cba27cd22b4a20f170770b2958c1a1f4fab5f120f13f95f2ed21edc742bb78aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `start_cross`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/console_render/geometry.rs:102:13
[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] 102 |         let start_cross = start_dists.cross(this_gradient); // TODO wrong formula?
[INFO] [stdout] 
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_cross`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `angle_cos`
[INFO] [stderr]    --> src/console_render/world.rs:118:29
[INFO] [stderr]     |
[INFO] [stderr] 118 |                         let angle_cos:f64 = intersection_angle.cos();
[INFO] [stderr]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_angle_cos`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `clear`
[INFO] [stderr]   --> src/console_render/framebuffer.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn clear(&mut self, clear_char: char, clear_fg_color: Color, clear_bg_color: Color) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `length`
[INFO] [stderr]    --> src/console_render/geometry.rs:112:12
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn length(&self) -> f64 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SHADES`
[INFO] [stderr]   --> src/console_render/world.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         const SHADES:[char; 4] = ['\u{2593}', '\u{2592}', '\u{2591}', ' '];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SHADE_COLOR`
[INFO] [stderr]   --> src/console_render/world.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         const SHADE_COLOR:Color = Color{r:0, g:0, b:0};
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `console_render` (bin "console_render" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/console_render-baff39ca4c9800b8)
[INFO] running `Command { std: "docker" "inspect" "cba27cd22b4a20f170770b2958c1a1f4fab5f120f13f95f2ed21edc742bb78aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba27cd22b4a20f170770b2958c1a1f4fab5f120f13f95f2ed21edc742bb78aa", kill_on_drop: false }`
[INFO] [stdout] cba27cd22b4a20f170770b2958c1a1f4fab5f120f13f95f2ed21edc742bb78aa