[INFO] fetching crate tokio-file 0.11.0...
[INFO] testing tokio-file-0.11.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tokio-file 0.11.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tokio-file 0.11.0
[INFO] finished tweaking crates.io crate tokio-file 0.11.0
[INFO] tweaked toml for crates.io crate tokio-file 0.11.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-file 0.11.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-file 0.11.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f2012f4812c1072f3579c34401004a36bdc671f4a313133bb90ef71b3f60762
[INFO] running `Command { std: "docker" "start" "-a" "4f2012f4812c1072f3579c34401004a36bdc671f4a313133bb90ef71b3f60762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f2012f4812c1072f3579c34401004a36bdc671f4a313133bb90ef71b3f60762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2012f4812c1072f3579c34401004a36bdc671f4a313133bb90ef71b3f60762", kill_on_drop: false }`
[INFO] [stdout] 4f2012f4812c1072f3579c34401004a36bdc671f4a313133bb90ef71b3f60762
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 574f607726a912edc69ec4c9858dac6928e1fe5e00afd3f2f1712a5311487a4e
[INFO] running `Command { std: "docker" "start" "-a" "574f607726a912edc69ec4c9858dac6928e1fe5e00afd3f2f1712a5311487a4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling mio-aio v1.0.0
[INFO] [stdout] error[E0432]: unresolved import `nix::sys::event`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         event::EventFlag,
[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-0.29.0/src/sys/mod.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[cfg(bsd)]
[INFO] [stdout]    |           --- the item is gated here
[INFO] [stdout] 21 |     pub mod event;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AioReadv` in `aio`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let inner = aio::AioReadv::new(
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          could not find `AioReadv` in `aio`
[INFO] [stdout]     |                          help: a struct with a similar name exists: `AioRead`
[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-0.29.0/src/sys/aio.rs:672:12
[INFO] [stdout]     |
[INFO] [stdout] 669 | #[cfg(target_os = "freebsd")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `freebsd` feature
[INFO] [stdout] ...
[INFO] [stdout] 672 | pub struct AioReadv<'a> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `AioWritev` in `aio`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:236:26
[INFO] [stdout]     |
[INFO] [stdout] 236 |         let inner = aio::AioWritev::new(
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          could not find `AioWritev` in `aio`
[INFO] [stdout]     |                          help: a struct with a similar name exists: `AioWrite`
[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-0.29.0/src/sys/aio.rs:901:12
[INFO] [stdout]     |
[INFO] [stdout] 898 | #[cfg(target_os = "freebsd")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `freebsd` feature
[INFO] [stdout] ...
[INFO] [stdout] 901 | pub struct AioWritev<'a> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AioReadv` in module `aio`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:22:36
[INFO] [stdout]     |
[INFO] [stdout]  22 | pub type ReadvAt<'a> = Source<aio::AioReadv<'a>>;
[INFO] [stdout]     |                                    ^^^^^^^^ help: a struct with a similar name exists: `AioRead`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/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-0.29.0/src/sys/aio.rs:672:12
[INFO] [stdout]     |
[INFO] [stdout] 669 | #[cfg(target_os = "freebsd")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `freebsd` feature
[INFO] [stdout] ...
[INFO] [stdout] 672 | pub struct AioReadv<'a> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AioWritev` in module `aio`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:28:37
[INFO] [stdout]     |
[INFO] [stdout]  28 | pub type WritevAt<'a> = Source<aio::AioWritev<'a>>;
[INFO] [stdout]     |                                     ^^^^^^^^^ help: a struct with a similar name exists: `AioWrite`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/src/sys/aio.rs:783:1
[INFO] [stdout]     |
[INFO] [stdout] 783 | 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-0.29.0/src/sys/aio.rs:901:12
[INFO] [stdout]     |
[INFO] [stdout] 898 | #[cfg(target_os = "freebsd")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `freebsd` feature
[INFO] [stdout] ...
[INFO] [stdout] 901 | pub struct AioWritev<'a> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AioReadv` in module `aio`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:186:22
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl<'a> Source<aio::AioReadv<'a>> {
[INFO] [stdout]     |                      ^^^^^^^^ help: a struct with a similar name exists: `AioRead`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/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-0.29.0/src/sys/aio.rs:672:12
[INFO] [stdout]     |
[INFO] [stdout] 669 | #[cfg(target_os = "freebsd")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `freebsd` feature
[INFO] [stdout] ...
[INFO] [stdout] 672 | pub struct AioReadv<'a> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `AioWritev` in module `aio`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/src/aio.rs:226:22
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl<'a> Source<aio::AioWritev<'a>> {
[INFO] [stdout]     |                      ^^^^^^^^^ help: a struct with a similar name exists: `AioWrite`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.29.0/src/sys/aio.rs:783:1
[INFO] [stdout]     |
[INFO] [stdout] 783 | 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-0.29.0/src/sys/aio.rs:901:12
[INFO] [stdout]     |
[INFO] [stdout] 898 | #[cfg(target_os = "freebsd")]
[INFO] [stdout]     |       --------------------- the item is gated behind the `freebsd` feature
[INFO] [stdout] ...
[INFO] [stdout] 901 | pub struct AioWritev<'a> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant named `SigevKeventFlags` found for enum `SigevNotify`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-aio-1.0.0/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: E0412, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mio-aio` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "574f607726a912edc69ec4c9858dac6928e1fe5e00afd3f2f1712a5311487a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574f607726a912edc69ec4c9858dac6928e1fe5e00afd3f2f1712a5311487a4e", kill_on_drop: false }`
[INFO] [stdout] 574f607726a912edc69ec4c9858dac6928e1fe5e00afd3f2f1712a5311487a4e