[INFO] fetching crate linux-input 0.1.0...
[INFO] checking linux-input-0.1.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate linux-input 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate linux-input 0.1.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-input 0.1.0
[INFO] finished tweaking crates.io crate linux-input 0.1.0
[INFO] tweaked toml for crates.io crate linux-input 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 102fb6f494916bea5ead6d68c4095429aca8021f05ea1b427c6692a399524c3d
[INFO] running `Command { std: "docker" "start" "-a" "102fb6f494916bea5ead6d68c4095429aca8021f05ea1b427c6692a399524c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "102fb6f494916bea5ead6d68c4095429aca8021f05ea1b427c6692a399524c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102fb6f494916bea5ead6d68c4095429aca8021f05ea1b427c6692a399524c3d", kill_on_drop: false }`
[INFO] [stdout] 102fb6f494916bea5ead6d68c4095429aca8021f05ea1b427c6692a399524c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e8f3b4749ea08a72855231a52996442dafad465e947011f6a7960fae00f31d
[INFO] running `Command { std: "docker" "start" "-a" "88e8f3b4749ea08a72855231a52996442dafad465e947011f6a7960fae00f31d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]     Checking linux-input v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/event_bits_iter.rs:66:49
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut iter = EventBitsIter::< u16 >::new( &[] );
[INFO] [stdout]    |                                                 ^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected enum `Cow`, found `&[_; 0]`
[INFO] [stdout]    |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[])`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[_; 0]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/event_bits_iter.rs:72:49
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut iter = EventBitsIter::< u16 >::new( &[0] );
[INFO] [stdout]    |                                                 ^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected enum `Cow`, found `&[{integer}; 1]`
[INFO] [stdout]    |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[0])`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[{integer}; 1]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/event_bits_iter.rs:78:49
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut iter = EventBitsIter::< u16 >::new( &[0, 0, 0, 0] );
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected enum `Cow`, found `&[{integer}; 4]`
[INFO] [stdout]    |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[0, 0, 0, 0])`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[{integer}; 4]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/event_bits_iter.rs:84:49
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut iter = EventBitsIter::< u16 >::new( &[0b0000_0001] );
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected enum `Cow`, found `&[{integer}; 1]`
[INFO] [stdout]    |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[0b0000_0001])`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[{integer}; 1]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/event_bits_iter.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 |     let mut iter = EventBitsIter::< u16 >::new( &[0b1000_0000] );
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected enum `Cow`, found `&[{integer}; 1]`
[INFO] [stdout]    |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[0b1000_0000])`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[{integer}; 1]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/event_bits_iter.rs:98:49
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let mut iter = EventBitsIter::< u16 >::new( &[0b1000_0001] );
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected enum `Cow`, found `&[{integer}; 1]`
[INFO] [stdout]    |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[0b1000_0001])`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]            found reference `&[{integer}; 1]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/event_bits_iter.rs:106:49
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut iter = EventBitsIter::< u16 >::new( &[0, 0b1000_0001, 0] );
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 expected enum `Cow`, found `&[{integer}; 3]`
[INFO] [stdout]     |                                                 help: try using a variant of the expected enum: `std::borrow::Cow::Borrowed(&[0, 0b1000_0001, 0])`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, [u8]>`
[INFO] [stdout]             found reference `&[{integer}; 3]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linux-input` due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "88e8f3b4749ea08a72855231a52996442dafad465e947011f6a7960fae00f31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e8f3b4749ea08a72855231a52996442dafad465e947011f6a7960fae00f31d", kill_on_drop: false }`
[INFO] [stdout] 88e8f3b4749ea08a72855231a52996442dafad465e947011f6a7960fae00f31d
