[INFO] fetching crate pseudo-async-io 0.1.0...
[INFO] building pseudo-async-io-0.1.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate pseudo-async-io 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pseudo-async-io 0.1.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pseudo-async-io 0.1.0
[INFO] finished tweaking crates.io crate pseudo-async-io 0.1.0
[INFO] tweaked toml for crates.io crate pseudo-async-io 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-util-preview v0.3.0-alpha.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 39d75d6ce4dcbf5868ac396359889ffc923614e1e6809f461ff7e5740bbf58c8
[INFO] running `Command { std: "docker" "start" "-a" "39d75d6ce4dcbf5868ac396359889ffc923614e1e6809f461ff7e5740bbf58c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39d75d6ce4dcbf5868ac396359889ffc923614e1e6809f461ff7e5740bbf58c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d75d6ce4dcbf5868ac396359889ffc923614e1e6809f461ff7e5740bbf58c8", kill_on_drop: false }`
[INFO] [stdout] 39d75d6ce4dcbf5868ac396359889ffc923614e1e6809f461ff7e5740bbf58c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31a61ef736e25b5ddb2af7e40f6d4b8306506b403c77dff0dac87d2fd56992c7
[INFO] running `Command { std: "docker" "start" "-a" "31a61ef736e25b5ddb2af7e40f6d4b8306506b403c77dff0dac87d2fd56992c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling pseudo-async-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_await, await_macro, futures_api)]
[INFO] [stdout]   |                         ^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: subsumed by `.await` syntax
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_read` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn poll_read(&mut self, _: &Waker, buf: &mut [u8]) -> Poll<Result<usize, Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  expected struct `Pin`, found mutable reference
[INFO] [stdout]    |                  help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIo<R>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIo<R>>, &mut Context<'_>, &mut [u8]) -> Poll<_>`
[INFO] [stdout]               found fn pointer `fn(&mut PseudoAsyncIo<R>, &Waker, &mut [u8]) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_write` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn poll_write(&mut self, _: &Waker, b: &[u8]) -> Poll<Result<usize, Error>> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected struct `Pin`, found mutable reference
[INFO] [stdout]    |                   help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIo<W>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIo<W>>, &mut Context<'_>, &[u8]) -> Poll<_>`
[INFO] [stdout]               found fn pointer `fn(&mut PseudoAsyncIo<W>, &Waker, &[u8]) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_flush` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn poll_flush(&mut self, _: &Waker) -> Poll<Result<(), Error>> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected struct `Pin`, found mutable reference
[INFO] [stdout]    |                   help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIo<W>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIo<W>>, &mut Context<'_>) -> Poll<_>`
[INFO] [stdout]               found fn pointer `fn(&mut PseudoAsyncIo<W>, &Waker) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_close` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn poll_close(&mut self, _: &Waker) -> Poll<Result<(), Error>> {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected struct `Pin`, found mutable reference
[INFO] [stdout]    |                   help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIo<W>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIo<W>>, &mut Context<'_>) -> Poll<_>`
[INFO] [stdout]               found fn pointer `fn(&mut PseudoAsyncIo<W>, &Waker) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_read` has an incompatible type for trait
[INFO] [stdout]    --> src/lib.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn poll_read(&mut self, _: &Waker, b: &mut [u8]) -> Poll<Result<usize, Error>> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  expected struct `Pin`, found mutable reference
[INFO] [stdout]     |                  help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIoPair<R, W>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIoPair<R, W>>, &mut Context<'_>, &mut [u8]) -> Poll<_>`
[INFO] [stdout]                found fn pointer `fn(&mut PseudoAsyncIoPair<R, W>, &Waker, &mut [u8]) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_write` has an incompatible type for trait
[INFO] [stdout]    --> src/lib.rs:108:19
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn poll_write(&mut self, _: &Waker, b: &[u8]) -> Poll<Result<usize, Error>> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   expected struct `Pin`, found mutable reference
[INFO] [stdout]     |                   help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIoPair<R, W>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIoPair<R, W>>, &mut Context<'_>, &[u8]) -> Poll<_>`
[INFO] [stdout]                found fn pointer `fn(&mut PseudoAsyncIoPair<R, W>, &Waker, &[u8]) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_flush` has an incompatible type for trait
[INFO] [stdout]    --> src/lib.rs:112:19
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn poll_flush(&mut self, _: &Waker) -> Poll<Result<(), Error>> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   expected struct `Pin`, found mutable reference
[INFO] [stdout]     |                   help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIoPair<R, W>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIoPair<R, W>>, &mut Context<'_>) -> Poll<_>`
[INFO] [stdout]                found fn pointer `fn(&mut PseudoAsyncIoPair<R, W>, &Waker) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `poll_close` has an incompatible type for trait
[INFO] [stdout]    --> src/lib.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn poll_close(&mut self, _: &Waker) -> Poll<Result<(), Error>> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   expected struct `Pin`, found mutable reference
[INFO] [stdout]     |                   help: change the self-receiver type to match the trait: `self: Pin<&mut PseudoAsyncIoPair<R, W>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected fn pointer `fn(Pin<&mut PseudoAsyncIoPair<R, W>>, &mut Context<'_>) -> Poll<_>`
[INFO] [stdout]                found fn pointer `fn(&mut PseudoAsyncIoPair<R, W>, &Waker) -> Poll<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pseudo-async-io`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "31a61ef736e25b5ddb2af7e40f6d4b8306506b403c77dff0dac87d2fd56992c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a61ef736e25b5ddb2af7e40f6d4b8306506b403c77dff0dac87d2fd56992c7", kill_on_drop: false }`
[INFO] [stdout] 31a61ef736e25b5ddb2af7e40f6d4b8306506b403c77dff0dac87d2fd56992c7
