[INFO] fetching crate butterscotch 0.0.1... [INFO] checking butterscotch-0.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate butterscotch 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate butterscotch 0.0.1 [INFO] finished tweaking crates.io crate butterscotch 0.0.1 [INFO] tweaked toml for crates.io crate butterscotch 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate butterscotch 0.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate butterscotch 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f3a8edd82abe7f6a7e63d9d721d8bf35ba02216ccdcfde9811387ab50e7ddf7 [INFO] running `Command { std: "docker" "start" "-a" "3f3a8edd82abe7f6a7e63d9d721d8bf35ba02216ccdcfde9811387ab50e7ddf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f3a8edd82abe7f6a7e63d9d721d8bf35ba02216ccdcfde9811387ab50e7ddf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f3a8edd82abe7f6a7e63d9d721d8bf35ba02216ccdcfde9811387ab50e7ddf7", kill_on_drop: false }` [INFO] [stdout] 3f3a8edd82abe7f6a7e63d9d721d8bf35ba02216ccdcfde9811387ab50e7ddf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b370952568448a4195fa72783a0011abb927e2cd198d030aacad421b4ca05130 [INFO] running `Command { std: "docker" "start" "-a" "b370952568448a4195fa72783a0011abb927e2cd198d030aacad421b4ca05130", kill_on_drop: false }` [INFO] [stderr] Checking butterscotch v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::vec3::*` [INFO] [stdout] --> src/butterscotch/math/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use self::vec3::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/butterscotch/math/math2d.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait V2DType: Copy { [INFO] [stdout] | ------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn one() -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | #[inline(always)] fn origin() -> Self { return Self::from_point( 0.0, 0.0); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | #[inline(always)] fn up() -> Self { return Self::from_offset( 0.0, 1.0); } [INFO] [stdout] | ^^ [INFO] [stdout] 28 | #[inline(always)] fn down() -> Self { return Self::from_offset( 0.0, -1.0); } [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | #[inline(always)] fn right() -> Self { return Self::from_offset( 1.0, 0.0); } [INFO] [stdout] 30 | #[inline(always)] fn left() -> Self { return Self::from_offset(-1.0, 0.0); } [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | #[inline(always)] fn from_point(x: real, y: real) -> Self { Self::set_xy(Self::one(), x, y) } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 37 | #[inline(always)] fn from_offset(x: real, y: real) -> Self { Self::set_xy(Self::zero(), x, y) } [INFO] [stdout] 38 | #[inline(always)] fn from_angle(a: real) -> Self { Self::from_offset(a.cos(), a.sin()) } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 39 | #[inline(always)] fn from_direction(x: real, y: real) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn angle(self) -> real { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn magnitude_sqr(self) -> real { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::vec3::*` [INFO] [stdout] --> src/butterscotch/math/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use self::vec3::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/butterscotch/math/math2d.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait V2DType: Copy { [INFO] [stdout] | ------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn one() -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | #[inline(always)] fn origin() -> Self { return Self::from_point( 0.0, 0.0); } [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 27 | #[inline(always)] fn up() -> Self { return Self::from_offset( 0.0, 1.0); } [INFO] [stdout] | ^^ [INFO] [stdout] 28 | #[inline(always)] fn down() -> Self { return Self::from_offset( 0.0, -1.0); } [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | #[inline(always)] fn right() -> Self { return Self::from_offset( 1.0, 0.0); } [INFO] [stdout] 30 | #[inline(always)] fn left() -> Self { return Self::from_offset(-1.0, 0.0); } [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | #[inline(always)] fn from_point(x: real, y: real) -> Self { Self::set_xy(Self::one(), x, y) } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 37 | #[inline(always)] fn from_offset(x: real, y: real) -> Self { Self::set_xy(Self::zero(), x, y) } [INFO] [stdout] 38 | #[inline(always)] fn from_angle(a: real) -> Self { Self::from_offset(a.cos(), a.sin()) } [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 39 | #[inline(always)] fn from_direction(x: real, y: real) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn angle(self) -> real { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn magnitude_sqr(self) -> real { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "b370952568448a4195fa72783a0011abb927e2cd198d030aacad421b4ca05130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b370952568448a4195fa72783a0011abb927e2cd198d030aacad421b4ca05130", kill_on_drop: false }` [INFO] [stdout] b370952568448a4195fa72783a0011abb927e2cd198d030aacad421b4ca05130