[INFO] fetching crate aios-events 0.3.0...
[INFO] fixing aios-events-0.3.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate aios-events 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate aios-events 0.3.0
[INFO] finished tweaking crates.io crate aios-events 0.3.0
[INFO] tweaked toml for crates.io crate aios-events 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aios-events 0.3.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aios-events 0.3.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0
[INFO] running `Command { std: "docker" "start" "3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0", 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" "3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tokio v1.51.0
[INFO] [stderr]     Checking aios-protocol v0.3.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking aios-events v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `tokio::io::AsyncBufReadExt`, `tokio::io::AsyncWriteExt`, `tokio::io::BufReader`
[INFO] [stdout]    --> src/lib.rs:12:17
[INFO] [stdout]     |
[INFO] [stdout]  12 | use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^ no `BufReader` in `io`
[INFO] [stdout]     |                 |                |
[INFO] [stdout]     |                 |                no `AsyncWriteExt` in `io`
[INFO] [stdout]     |                 no `AsyncBufReadExt` in `io`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/io/mod.rs:286:114
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...   copy, copy_bidirectional, copy_bidirectional_with_sizes, copy_buf, duplex, empty, repeat, sink, simplex, AsyncBufReadExt, Asy...
[INFO] [stdout]     |                                                                                                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/io/mod.rs:286:159
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...k, simplex, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::io::BufReader
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/io/mod.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |         BufReader, BufStream, BufWriter, Chain, DuplexStream, Empty, Lines, Repeat, Sink, Split, Take, SimplexStream,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  12 - use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]  12 + use tokio::io::{AsyncBufRead, AsyncWriteExt, BufReader};
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  12 - use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]  12 + use tokio::io::{AsyncBufReadExt, AsyncWrite, BufReader};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `tokio::io::AsyncBufReadExt`, `tokio::io::AsyncWriteExt`, `tokio::io::BufReader`
[INFO] [stdout]    --> src/lib.rs:12:17
[INFO] [stdout]     |
[INFO] [stdout]  12 | use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^ no `BufReader` in `io`
[INFO] [stdout]     |                 |                |
[INFO] [stdout]     |                 |                no `AsyncWriteExt` in `io`
[INFO] [stdout]     |                 no `AsyncBufReadExt` in `io`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/io/mod.rs:286:114
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...   copy, copy_bidirectional, copy_bidirectional_with_sizes, copy_buf, duplex, empty, repeat, sink, simplex, AsyncBufReadExt, Asy...
[INFO] [stdout]     |                                                                                                                ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/io/mod.rs:286:159
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...k, simplex, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout]     = help: consider importing this struct instead:
[INFO] [stdout]             std::io::BufReader
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/io/mod.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |         BufReader, BufStream, BufWriter, Chain, DuplexStream, Empty, Lines, Repeat, Sink, Split, Take, SimplexStream,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.51.0/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  12 - use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]  12 + use tokio::io::{AsyncBufRead, AsyncWriteExt, BufReader};
[INFO] [stdout]     |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  12 - use tokio::io::{AsyncBufReadExt, AsyncWriteExt, BufReader};
[INFO] [stdout]  12 + use tokio::io::{AsyncBufReadExt, AsyncWrite, BufReader};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for struct `tokio::fs::File` in the current scope
[INFO] [stdout]    --> src/lib.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 |         file.write_all(line.as_bytes()).await?;
[INFO] [stdout]     |              ^^^^^^^^^ method not found in `tokio::fs::File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for struct `tokio::fs::File` in the current scope
[INFO] [stdout]    --> src/lib.rs:172:14
[INFO] [stdout]     |
[INFO] [stdout] 172 |         file.write_all(line.as_bytes()).await?;
[INFO] [stdout]     |              ^^^^^^^^^ method not found in `tokio::fs::File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for struct `tokio::fs::File` in the current scope
[INFO] [stdout]    --> src/lib.rs:173:14
[INFO] [stdout]     |
[INFO] [stdout] 173 |         file.write_all(b"\n").await?;
[INFO] [stdout]     |              ^^^^^^^^^ method not found in `tokio::fs::File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `tokio::fs::File` in the current scope
[INFO] [stdout]    --> src/lib.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 |         file.flush().await?;
[INFO] [stdout]     |              ^^^^^ method not found in `tokio::fs::File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for struct `tokio::fs::File` in the current scope
[INFO] [stdout]    --> src/lib.rs:173:14
[INFO] [stdout]     |
[INFO] [stdout] 173 |         file.write_all(b"\n").await?;
[INFO] [stdout]     |              ^^^^^^^^^ method not found in `tokio::fs::File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `flush` found for struct `tokio::fs::File` in the current scope
[INFO] [stdout]    --> src/lib.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 |         file.flush().await?;
[INFO] [stdout]     |              ^^^^^ method not found in `tokio::fs::File`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aios-events` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aios-events` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0", kill_on_drop: false }`
[INFO] [stdout] 3048ec7896f67a2c260eea9a81aab75240d9610e3cacc225ab407a1e9ddcf3c0
