[INFO] cloning repository https://github.com/ggrochow/woof3d [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggrochow/woof3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggrochow%2Fwoof3d", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggrochow%2Fwoof3d'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 550d58702f964601c9d545bc4102a19c1c66a14a [INFO] testing ggrochow/woof3d against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggrochow%2Fwoof3d" "/workspace/builds/worker-90/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ggrochow/woof3d on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ggrochow/woof3d [INFO] finished tweaking git repo https://github.com/ggrochow/woof3d [INFO] tweaked toml for git repo https://github.com/ggrochow/woof3d written to /workspace/builds/worker-90/source/Cargo.toml [INFO] crate git repo https://github.com/ggrochow/woof3d already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2-sys v0.27.0 [INFO] [stderr] Downloaded sdl2 v0.27.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb67bacbb0a7574cf15f09aae2a734cfebba283c3f03ba3d759b679645568c4c [INFO] running `Command { std: "docker" "start" "-a" "eb67bacbb0a7574cf15f09aae2a734cfebba283c3f03ba3d759b679645568c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb67bacbb0a7574cf15f09aae2a734cfebba283c3f03ba3d759b679645568c4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb67bacbb0a7574cf15f09aae2a734cfebba283c3f03ba3d759b679645568c4c", kill_on_drop: false }` [INFO] [stdout] eb67bacbb0a7574cf15f09aae2a734cfebba283c3f03ba3d759b679645568c4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 077fc8ada7446ba40cfb692ec788e12261c38c56f9db9b97240dd5f1358be001 [INFO] running `Command { std: "docker" "start" "-a" "077fc8ada7446ba40cfb692ec788e12261c38c56f9db9b97240dd5f1358be001", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling sdl2-sys v0.27.0 [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling sdl2 v0.27.1 [INFO] [stderr] Compiling woof3d v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/maze.rs:131:37 [INFO] [stdout] | [INFO] [stdout] 131 | for dir in Direction::all().into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 131 | for dir in Direction::all().iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 131 - for dir in Direction::all().into_iter() { [INFO] [stdout] 131 + for dir in Direction::all() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | / renderer.fill_rect( [INFO] [stdout] 101 | | Rect::new(0, 0, camera.width as u32, camera.height as u32) [INFO] [stdout] 102 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / renderer.fill_rect( [INFO] [stdout] 106 | | Rect::new(0, std::cmp::max(camera.horizon, 0) as i32, camera.width as u32, camera.height as u32) [INFO] [stdout] 107 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / renderer.fill_rect( [INFO] [stdout] 171 | | Rect::new( [INFO] [stdout] 172 | | x, horizon - height, 1, (height * 2) as u32 [INFO] [stdout] 173 | | ) [INFO] [stdout] 174 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.83s [INFO] running `Command { std: "docker" "inspect" "077fc8ada7446ba40cfb692ec788e12261c38c56f9db9b97240dd5f1358be001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077fc8ada7446ba40cfb692ec788e12261c38c56f9db9b97240dd5f1358be001", kill_on_drop: false }` [INFO] [stdout] 077fc8ada7446ba40cfb692ec788e12261c38c56f9db9b97240dd5f1358be001 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50c46d761737e60ca94530b585abe4a7cc9fa88d43699744430df59858115879 [INFO] running `Command { std: "docker" "start" "-a" "50c46d761737e60ca94530b585abe4a7cc9fa88d43699744430df59858115879", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling woof3d v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/maze.rs:131:37 [INFO] [stdout] | [INFO] [stdout] 131 | for dir in Direction::all().into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 131 | for dir in Direction::all().iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 131 - for dir in Direction::all().into_iter() { [INFO] [stdout] 131 + for dir in Direction::all() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | / renderer.fill_rect( [INFO] [stdout] 101 | | Rect::new(0, 0, camera.width as u32, camera.height as u32) [INFO] [stdout] 102 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | / renderer.fill_rect( [INFO] [stdout] 106 | | Rect::new(0, std::cmp::max(camera.horizon, 0) as i32, camera.width as u32, camera.height as u32) [INFO] [stdout] 107 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | / renderer.fill_rect( [INFO] [stdout] 171 | | Rect::new( [INFO] [stdout] 172 | | x, horizon - height, 1, (height * 2) as u32 [INFO] [stdout] 173 | | ) [INFO] [stdout] 174 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "50c46d761737e60ca94530b585abe4a7cc9fa88d43699744430df59858115879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50c46d761737e60ca94530b585abe4a7cc9fa88d43699744430df59858115879", kill_on_drop: false }` [INFO] [stdout] 50c46d761737e60ca94530b585abe4a7cc9fa88d43699744430df59858115879 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14899d929526c0f96156012b4f81ba78f160493227bccf0d83ab08c1de9d36f0 [INFO] running `Command { std: "docker" "start" "-a" "14899d929526c0f96156012b4f81ba78f160493227bccf0d83ab08c1de9d36f0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/maze.rs:131:37 [INFO] [stderr] | [INFO] [stderr] 131 | for dir in Direction::all().into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 131 | for dir in Direction::all().iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 131 - for dir in Direction::all().into_iter() { [INFO] [stderr] 131 + for dir in Direction::all() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | / renderer.fill_rect( [INFO] [stderr] 101 | | Rect::new(0, 0, camera.width as u32, camera.height as u32) [INFO] [stderr] 102 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | / renderer.fill_rect( [INFO] [stderr] 106 | | Rect::new(0, std::cmp::max(camera.horizon, 0) as i32, camera.width as u32, camera.height as u32) [INFO] [stderr] 107 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 170 | / renderer.fill_rect( [INFO] [stderr] 171 | | Rect::new( [INFO] [stderr] 172 | | x, horizon - height, 1, (height * 2) as u32 [INFO] [stderr] 173 | | ) [INFO] [stderr] 174 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `woof3d` (bin "woof3d" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.25s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/woof3d-fb1572040602afce) [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" "14899d929526c0f96156012b4f81ba78f160493227bccf0d83ab08c1de9d36f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14899d929526c0f96156012b4f81ba78f160493227bccf0d83ab08c1de9d36f0", kill_on_drop: false }` [INFO] [stdout] 14899d929526c0f96156012b4f81ba78f160493227bccf0d83ab08c1de9d36f0