[INFO] fetching crate tokio-file 0.11.0...
[INFO] testing tokio-file-0.11.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tokio-file 0.11.0 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-file 0.11.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.10
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded miniz_oxide v0.8.7
[INFO] [stderr]   Downloaded enum-as-inner v0.6.1
[INFO] [stderr]   Downloaded mio-aio v1.0.0
[INFO] [stderr]   Downloaded mdconfig v0.2.0
[INFO] [stderr]   Downloaded rstest v0.18.2
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded rstest_macros v0.18.2
[INFO] [stderr]   Downloaded tokio v1.44.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198
[INFO] running `Command { std: "docker" "start" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling tokio v1.44.1
[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] [stdout] error[E0433]: cannot 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]     |                          ^^^^^^^^ 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-0.29.0/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] 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]    --> /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]     |                          ^^^^^^^^^ 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-0.29.0/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] 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]    --> /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]     |                                    ^^^^^^^^
[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] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  22 - pub type ReadvAt<'a> = Source<aio::AioReadv<'a>>;
[INFO] [stdout]  22 + pub type ReadvAt<'a> = Source<aio::AioRead<'a>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: 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]     |                                     ^^^^^^^^^
[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] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout]  28 - pub type WritevAt<'a> = Source<aio::AioWritev<'a>>;
[INFO] [stdout]  28 + pub type WritevAt<'a> = Source<aio::AioWrite<'a>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: 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]     |                      ^^^^^^^^
[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] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 186 - impl<'a> Source<aio::AioReadv<'a>> {
[INFO] [stdout] 186 + impl<'a> Source<aio::AioRead<'a>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: 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]     |                      ^^^^^^^^^
[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] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 226 - impl<'a> Source<aio::AioWritev<'a>> {
[INFO] [stdout] 226 + impl<'a> Source<aio::AioWrite<'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: 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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198", kill_on_drop: false }`
[INFO] [stdout] e958d4cef719f9a6c7f4f715e09ab2c200e6e3fadc6b5d3f93da434b54865198
