[INFO] fetching crate mio-aio 2.0.0... [INFO] testing mio-aio-2.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mio-aio 2.0.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate mio-aio 2.0.0 [INFO] finished tweaking crates.io crate mio-aio 2.0.0 [INFO] tweaked toml for crates.io crate mio-aio 2.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mio-aio 2.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mio-aio 2.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert-impl v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d45cbbdeb3b7fb55d741981b01c52841de5e91303c99b55f3955b6b3ae2e333b [INFO] running `Command { std: "docker" "start" "-a" "d45cbbdeb3b7fb55d741981b01c52841de5e91303c99b55f3955b6b3ae2e333b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d45cbbdeb3b7fb55d741981b01c52841de5e91303c99b55f3955b6b3ae2e333b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45cbbdeb3b7fb55d741981b01c52841de5e91303c99b55f3955b6b3ae2e333b", kill_on_drop: false }` [INFO] [stdout] d45cbbdeb3b7fb55d741981b01c52841de5e91303c99b55f3955b6b3ae2e333b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61ec1e464d61bb70594e57e08b8afce649f6f9f035fbc589f84d7a06dca4172c [INFO] running `Command { std: "docker" "start" "-a" "61ec1e464d61bb70594e57e08b8afce649f6f9f035fbc589f84d7a06dca4172c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling nix v0.31.2 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling mio-aio v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `nix::sys::event` [INFO] [stdout] --> src/aio.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | event::EvFlags, [INFO] [stdout] | ^^^^^ could not find `event` in `sys` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/mod.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 23 | #[cfg(bsd)] [INFO] [stdout] | --- the item is gated here [INFO] [stdout] 24 | pub mod event; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `AioReadv` in `aio` [INFO] [stdout] --> src/aio.rs:196:26 [INFO] [stdout] | [INFO] [stdout] 196 | let inner = aio::AioReadv::new( [INFO] [stdout] | ^^^^^^^^ could not find `AioReadv` in `aio` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:671:12 [INFO] [stdout] | [INFO] [stdout] 668 | #[cfg(target_os = "freebsd")] [INFO] [stdout] | --------------------- the item is gated behind the `freebsd` feature [INFO] [stdout] ... [INFO] [stdout] 671 | pub struct AioReadv<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 196 - let inner = aio::AioReadv::new( [INFO] [stdout] 196 + let inner = aio::AioRead::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find `AioWritev` in `aio` [INFO] [stdout] --> src/aio.rs:236:26 [INFO] [stdout] | [INFO] [stdout] 236 | let inner = aio::AioWritev::new( [INFO] [stdout] | ^^^^^^^^^ could not find `AioWritev` in `aio` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:899:12 [INFO] [stdout] | [INFO] [stdout] 896 | #[cfg(target_os = "freebsd")] [INFO] [stdout] | --------------------- the item is gated behind the `freebsd` feature [INFO] [stdout] ... [INFO] [stdout] 899 | pub struct AioWritev<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 236 - let inner = aio::AioWritev::new( [INFO] [stdout] 236 + let inner = aio::AioWrite::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AioReadv` in module `aio` [INFO] [stdout] --> src/aio.rs:22:36 [INFO] [stdout] | [INFO] [stdout] 22 | pub type ReadvAt<'a> = Source>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:551:1 [INFO] [stdout] | [INFO] [stdout] 551 | pub struct AioRead<'a> { [INFO] [stdout] | ---------------------- similarly named struct `AioRead` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:671:12 [INFO] [stdout] | [INFO] [stdout] 668 | #[cfg(target_os = "freebsd")] [INFO] [stdout] | --------------------- the item is gated behind the `freebsd` feature [INFO] [stdout] ... [INFO] [stdout] 671 | pub struct AioReadv<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 22 - pub type ReadvAt<'a> = Source>; [INFO] [stdout] 22 + pub type ReadvAt<'a> = Source>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AioWritev` in module `aio` [INFO] [stdout] --> src/aio.rs:28:37 [INFO] [stdout] | [INFO] [stdout] 28 | pub type WritevAt<'a> = Source>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:782:1 [INFO] [stdout] | [INFO] [stdout] 782 | pub struct AioWrite<'a> { [INFO] [stdout] | ----------------------- similarly named struct `AioWrite` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:899:12 [INFO] [stdout] | [INFO] [stdout] 896 | #[cfg(target_os = "freebsd")] [INFO] [stdout] | --------------------- the item is gated behind the `freebsd` feature [INFO] [stdout] ... [INFO] [stdout] 899 | pub struct AioWritev<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 28 - pub type WritevAt<'a> = Source>; [INFO] [stdout] 28 + pub type WritevAt<'a> = Source>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AioReadv` in module `aio` [INFO] [stdout] --> src/aio.rs:186:22 [INFO] [stdout] | [INFO] [stdout] 186 | impl<'a> Source> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:551:1 [INFO] [stdout] | [INFO] [stdout] 551 | pub struct AioRead<'a> { [INFO] [stdout] | ---------------------- similarly named struct `AioRead` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:671:12 [INFO] [stdout] | [INFO] [stdout] 668 | #[cfg(target_os = "freebsd")] [INFO] [stdout] | --------------------- the item is gated behind the `freebsd` feature [INFO] [stdout] ... [INFO] [stdout] 671 | pub struct AioReadv<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 186 - impl<'a> Source> { [INFO] [stdout] 186 + impl<'a> Source> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AioWritev` in module `aio` [INFO] [stdout] --> src/aio.rs:226:22 [INFO] [stdout] | [INFO] [stdout] 226 | impl<'a> Source> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:782:1 [INFO] [stdout] | [INFO] [stdout] 782 | pub struct AioWrite<'a> { [INFO] [stdout] | ----------------------- similarly named struct `AioWrite` defined here [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/aio.rs:899:12 [INFO] [stdout] | [INFO] [stdout] 896 | #[cfg(target_os = "freebsd")] [INFO] [stdout] | --------------------- the item is gated behind the `freebsd` feature [INFO] [stdout] ... [INFO] [stdout] 899 | pub struct AioWritev<'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] help: a struct with a similar name exists [INFO] [stdout] | [INFO] [stdout] 226 - impl<'a> Source> { [INFO] [stdout] 226 + impl<'a> Source> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant named `SigevKeventFlags` found for enum `SigevNotify<'_>` [INFO] [stdout] --> src/aio.rs:87:34 [INFO] [stdout] | [INFO] [stdout] 87 | let sigev = SigevNotify::SigevKeventFlags { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ variant not found in `SigevNotify<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mio-aio` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "61ec1e464d61bb70594e57e08b8afce649f6f9f035fbc589f84d7a06dca4172c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61ec1e464d61bb70594e57e08b8afce649f6f9f035fbc589f84d7a06dca4172c", kill_on_drop: false }` [INFO] [stdout] 61ec1e464d61bb70594e57e08b8afce649f6f9f035fbc589f84d7a06dca4172c