[INFO] cloning repository https://github.com/joek13/craft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joek13/craft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoek13%2Fcraft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoek13%2Fcraft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45879c4cbb733c9a0cd3f21e959c97cc59d3874d [INFO] building joek13/craft against try#3bbb5242a8064de4ca3af4036745ddf603ddaa85 for pr-101929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoek13%2Fcraft" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joek13/craft on toolchain 3bbb5242a8064de4ca3af4036745ddf603ddaa85 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joek13/craft [INFO] finished tweaking git repo https://github.com/joek13/craft [INFO] tweaked toml for git repo https://github.com/joek13/craft written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/joek13/craft already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c3534f8dfd4d3a433fbe5fb2dab4b992cc3dda8c59e5af5e30e0130073c4683 [INFO] running `Command { std: "docker" "start" "-a" "9c3534f8dfd4d3a433fbe5fb2dab4b992cc3dda8c59e5af5e30e0130073c4683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c3534f8dfd4d3a433fbe5fb2dab4b992cc3dda8c59e5af5e30e0130073c4683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c3534f8dfd4d3a433fbe5fb2dab4b992cc3dda8c59e5af5e30e0130073c4683", kill_on_drop: false }` [INFO] [stdout] 9c3534f8dfd4d3a433fbe5fb2dab4b992cc3dda8c59e5af5e30e0130073c4683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb58cf344c6af068491910e9e999119781eb621e2209afaf6330dfd8ff98c375 [INFO] running `Command { std: "docker" "start" "-a" "eb58cf344c6af068491910e9e999119781eb621e2209afaf6330dfd8ff98c375", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling khronos_api v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling smallvec v0.4.4 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand v0.3.19 [INFO] [stderr] Compiling memmap v0.6.1 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling wayland-scanner v0.12.4 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling x11-dl v2.17.2 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling dlib v0.4.0 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling wayland-sys v0.12.4 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling wayland-client v0.12.4 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling wayland-protocols v0.12.4 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling glutin v0.11.0 [INFO] [stderr] Compiling glium v0.19.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.13.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-window v0.13.2 [INFO] [stderr] Compiling winit v0.9.0 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling craft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vertex.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | implement_vertex!(Vertex, position); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut world = World::new(&display); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vertices` is never read [INFO] [stdout] --> src/world.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Chunk { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 30 | pub blocks: [[[Block; CHUNK_SIZE]; CHUNK_HEIGHT]; CHUNK_SIZE], [INFO] [stdout] 31 | vertices: VertexBuffer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_COLORS` is never used [INFO] [stdout] --> src/world.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | const BLOCK_COLORS: [(f32, f32, f32, f32); 3] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_block` is never used [INFO] [stdout] --> src/world.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_block(&self, x: usize, y: usize, z: usize) -> Block { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `update_vertices` is never used [INFO] [stdout] --> src/world.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn update_vertices(&mut self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | target.finish(); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.68s [INFO] running `Command { std: "docker" "inspect" "eb58cf344c6af068491910e9e999119781eb621e2209afaf6330dfd8ff98c375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb58cf344c6af068491910e9e999119781eb621e2209afaf6330dfd8ff98c375", kill_on_drop: false }` [INFO] [stdout] eb58cf344c6af068491910e9e999119781eb621e2209afaf6330dfd8ff98c375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0c5a6894c700ffc8d6e0f367d9af02faaafdedb4840b0d635b506e7dbce18bd [INFO] running `Command { std: "docker" "start" "-a" "e0c5a6894c700ffc8d6e0f367d9af02faaafdedb4840b0d635b506e7dbce18bd", kill_on_drop: false }` [INFO] [stderr] Compiling craft v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vertex.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | implement_vertex!(Vertex, position); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut world = World::new(&display); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vertices` is never read [INFO] [stdout] --> src/world.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Chunk { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 30 | pub blocks: [[[Block; CHUNK_SIZE]; CHUNK_HEIGHT]; CHUNK_SIZE], [INFO] [stdout] 31 | vertices: VertexBuffer, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_COLORS` is never used [INFO] [stdout] --> src/world.rs:64:7 [INFO] [stdout] | [INFO] [stdout] 64 | const BLOCK_COLORS: [(f32, f32, f32, f32); 3] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_block` is never used [INFO] [stdout] --> src/world.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_block(&self, x: usize, y: usize, z: usize) -> Block { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `update_vertices` is never used [INFO] [stdout] --> src/world.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn update_vertices(&mut self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | target.finish(); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "e0c5a6894c700ffc8d6e0f367d9af02faaafdedb4840b0d635b506e7dbce18bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0c5a6894c700ffc8d6e0f367d9af02faaafdedb4840b0d635b506e7dbce18bd", kill_on_drop: false }` [INFO] [stdout] e0c5a6894c700ffc8d6e0f367d9af02faaafdedb4840b0d635b506e7dbce18bd