[INFO] fetching crate angular-units 0.2.4... [INFO] checking angular-units-0.2.4 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] extracting crate angular-units 0.2.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate angular-units 0.2.4 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate angular-units 0.2.4 [INFO] finished tweaking crates.io crate angular-units 0.2.4 [INFO] tweaked toml for crates.io crate angular-units 0.2.4 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72846a197e116017547d7527d1aaa9673b0c3dc7fbdf9e14bf7cbb44a3d4cc21 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "72846a197e116017547d7527d1aaa9673b0c3dc7fbdf9e14bf7cbb44a3d4cc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72846a197e116017547d7527d1aaa9673b0c3dc7fbdf9e14bf7cbb44a3d4cc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72846a197e116017547d7527d1aaa9673b0c3dc7fbdf9e14bf7cbb44a3d4cc21", kill_on_drop: false }` [INFO] [stdout] 72846a197e116017547d7527d1aaa9673b0c3dc7fbdf9e14bf7cbb44a3d4cc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 564da119479ce06e8a41560d76eb1d49650dfbfef76df7e3560a53cb457b32f7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "564da119479ce06e8a41560d76eb1d49650dfbfef76df7e3560a53cb457b32f7", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking angular-units v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as Angle>::Scalar == f64` [INFO] [stdout] --> src/lib.rs:645:47 [INFO] [stdout] | [INFO] [stdout] 645 | assert_relative_eq!(ArcMinutes(120.0).into_angle(), Deg(2.0), epsilon=1e-6); [INFO] [stdout] | ^^^^^^^^^^ cannot satisfy `<_ as Angle>::Scalar == f64` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `IntoAngle<_>` for `ArcMinutes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `<_ as Angle>::Scalar == f64` [INFO] [stdout] --> src/lib.rs:764:52 [INFO] [stdout] | [INFO] [stdout] 764 | assert_relative_eq!(Gon(725.0).normalize().into_angle(), Deg(292.5), epsilon=1e-6); [INFO] [stdout] | ^^^^^^^^^^ cannot satisfy `<_ as Angle>::Scalar == f64` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `IntoAngle<_>` for `Gon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `(&Out, &Deg)` [INFO] [stdout] --> src/lib.rs:835:29 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn mean(iter: T) -> Out [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 606 | Out: Angle + FromAngle>, [INFO] [stdout] | -------------------- required by this bound in `mean` [INFO] [stdout] ... [INFO] [stdout] 835 | assert_relative_eq!(mean(vec![Deg(280.0), Deg(10.0)].into_iter()), Deg(325.0)); [INFO] [stdout] | --------------------^^^^------------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Out` declared on the function `mean` [INFO] [stdout] | consider giving this pattern the explicit type `(&Out, &Deg)`, where the type parameter `Out` is specified [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Angle` [INFO] [stdout] help: consider specifying the type arguments in the function call [INFO] [stdout] | [INFO] [stdout] 835 | assert_relative_eq!(mean::(vec![Deg(280.0), Deg(10.0)].into_iter()), Deg(325.0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0284. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `angular-units` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "564da119479ce06e8a41560d76eb1d49650dfbfef76df7e3560a53cb457b32f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "564da119479ce06e8a41560d76eb1d49650dfbfef76df7e3560a53cb457b32f7", kill_on_drop: false }` [INFO] [stdout] 564da119479ce06e8a41560d76eb1d49650dfbfef76df7e3560a53cb457b32f7