[INFO] fetching crate bestagon 0.2.0... [INFO] testing bestagon-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate bestagon 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate bestagon 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bestagon 0.2.0 [INFO] finished tweaking crates.io crate bestagon 0.2.0 [INFO] tweaked toml for crates.io crate bestagon 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21b3d1ba23ca68ec04813afa2013cf8949f5f5bbeb44f00be30f9fda25e3c328 [INFO] running `Command { std: "docker" "start" "-a" "21b3d1ba23ca68ec04813afa2013cf8949f5f5bbeb44f00be30f9fda25e3c328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21b3d1ba23ca68ec04813afa2013cf8949f5f5bbeb44f00be30f9fda25e3c328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b3d1ba23ca68ec04813afa2013cf8949f5f5bbeb44f00be30f9fda25e3c328", kill_on_drop: false }` [INFO] [stdout] 21b3d1ba23ca68ec04813afa2013cf8949f5f5bbeb44f00be30f9fda25e3c328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7652d587877cff299a1cf07885701c5d9979e5cc5ce9ca07fbacd8066c7b6a6c [INFO] running `Command { std: "docker" "start" "-a" "7652d587877cff299a1cf07885701c5d9979e5cc5ce9ca07fbacd8066c7b6a6c", kill_on_drop: false }` [INFO] [stderr] Compiling bestagon v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: use of unstable library feature 'float_interpolation' [INFO] [stdout] --> src/lerp.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | let x = (self.0 as f32).lerp(&(to.0 as f32), t).round() as i8; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #86269 for more information [INFO] [stdout] = help: add `#![feature(float_interpolation)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lerp.rs:24:34 [INFO] [stdout] | [INFO] [stdout] 24 | let x = (self.0 as f32).lerp(&(to.0 as f32), t).round() as i8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `f32`, found `&f32` [INFO] [stdout] | help: consider removing the borrow: `(to.0 as f32)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'float_interpolation' [INFO] [stdout] --> src/lerp.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | let y = (self.1 as f32).lerp(&(to.1 as f32), t).round() as i8; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #86269 for more information [INFO] [stdout] = help: add `#![feature(float_interpolation)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lerp.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | let y = (self.1 as f32).lerp(&(to.1 as f32), t).round() as i8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `f32`, found `&f32` [INFO] [stdout] | help: consider removing the borrow: `(to.1 as f32)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'float_interpolation' [INFO] [stdout] --> src/lerp.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | let x = (self.0 as f32).lerp(&(to.0 as f32), t).round() as i8; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #86269 for more information [INFO] [stdout] = help: add `#![feature(float_interpolation)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lerp.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | let x = (self.0 as f32).lerp(&(to.0 as f32), t).round() as i8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `f32`, found `&f32` [INFO] [stdout] | help: consider removing the borrow: `(to.0 as f32)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'float_interpolation' [INFO] [stdout] --> src/lerp.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 42 | let y = (self.1 as f32).lerp(&(to.1 as f32), t).round() as i8; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #86269 for more information [INFO] [stdout] = help: add `#![feature(float_interpolation)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lerp.rs:42:34 [INFO] [stdout] | [INFO] [stdout] 42 | let y = (self.1 as f32).lerp(&(to.1 as f32), t).round() as i8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `f32`, found `&f32` [INFO] [stdout] | help: consider removing the borrow: `(to.1 as f32)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bestagon` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "7652d587877cff299a1cf07885701c5d9979e5cc5ce9ca07fbacd8066c7b6a6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7652d587877cff299a1cf07885701c5d9979e5cc5ce9ca07fbacd8066c7b6a6c", kill_on_drop: false }` [INFO] [stdout] 7652d587877cff299a1cf07885701c5d9979e5cc5ce9ca07fbacd8066c7b6a6c