Aug 30 08:04:46.523 INFO checking popcorn-0.1.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 08:04:46.523 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 08:04:46.523 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 08:04:46.750 INFO blam! 2544a118b06026ce03ad34aa1079e54f762d2dc550c4c6ebdf811861b3661f7d Aug 30 08:04:46.754 INFO running `"docker" "start" "-a" "2544a118b06026ce03ad34aa1079e54f762d2dc550c4c6ebdf811861b3661f7d"` Aug 30 08:04:47.500 INFO kablam! warning: unused manifest key: package.keyworkds Aug 30 08:04:47.510 INFO kablam! Checking popcorn v0.1.0 (file:///source) Aug 30 08:04:48.143 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Aug 30 08:04:48.143 INFO kablam! --> src/buffer.rs:116:55 Aug 30 08:04:48.143 INFO kablam! | Aug 30 08:04:48.143 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 30 08:04:48.143 INFO kablam! | ^^^^^ Aug 30 08:04:48.143 INFO kablam! | Aug 30 08:04:48.143 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 08:04:48.143 INFO kablam! Aug 30 08:04:48.151 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Aug 30 08:04:48.151 INFO kablam! --> src/buffer.rs:136:55 Aug 30 08:04:48.152 INFO kablam! | Aug 30 08:04:48.152 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 30 08:04:48.152 INFO kablam! | ^^^^^ Aug 30 08:04:48.152 INFO kablam! Aug 30 08:04:48.191 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Aug 30 08:04:48.191 INFO kablam! --> src/buffer.rs:116:55 Aug 30 08:04:48.191 INFO kablam! | Aug 30 08:04:48.191 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 30 08:04:48.191 INFO kablam! | ^^^^^ Aug 30 08:04:48.191 INFO kablam! | Aug 30 08:04:48.191 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 08:04:48.191 INFO kablam! Aug 30 08:04:48.200 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Aug 30 08:04:48.200 INFO kablam! --> src/buffer.rs:136:55 Aug 30 08:04:48.200 INFO kablam! | Aug 30 08:04:48.200 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 30 08:04:48.200 INFO kablam! | ^^^^^ Aug 30 08:04:48.200 INFO kablam! Aug 30 08:04:48.236 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.236 INFO kablam! --> src/buffer.rs:102:12 Aug 30 08:04:48.237 INFO kablam! | Aug 30 08:04:48.237 INFO kablam! 102 | Some(mut mem) => { Aug 30 08:04:48.237 INFO kablam! | ----^^^ Aug 30 08:04:48.237 INFO kablam! | | Aug 30 08:04:48.237 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.237 INFO kablam! | Aug 30 08:04:48.237 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 08:04:48.237 INFO kablam! Aug 30 08:04:48.242 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.242 INFO kablam! --> src/buffer.rs:123:12 Aug 30 08:04:48.242 INFO kablam! | Aug 30 08:04:48.242 INFO kablam! 123 | Some(mut mem) => { Aug 30 08:04:48.242 INFO kablam! | ----^^^ Aug 30 08:04:48.242 INFO kablam! | | Aug 30 08:04:48.242 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.242 INFO kablam! Aug 30 08:04:48.243 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.243 INFO kablam! --> src/buffer.rs:140:15 Aug 30 08:04:48.243 INFO kablam! | Aug 30 08:04:48.243 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 30 08:04:48.243 INFO kablam! | ----^^^^ Aug 30 08:04:48.243 INFO kablam! | | Aug 30 08:04:48.243 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.243 INFO kablam! Aug 30 08:04:48.276 INFO kablam! warning: unused variable: `nb` Aug 30 08:04:48.276 INFO kablam! --> src/lib.rs:34:10 Aug 30 08:04:48.276 INFO kablam! | Aug 30 08:04:48.276 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Aug 30 08:04:48.276 INFO kablam! | ^^ help: consider using `_nb` instead Aug 30 08:04:48.276 INFO kablam! | Aug 30 08:04:48.276 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 08:04:48.276 INFO kablam! Aug 30 08:04:48.283 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.283 INFO kablam! --> src/lib.rs:31:9 Aug 30 08:04:48.283 INFO kablam! | Aug 30 08:04:48.284 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Aug 30 08:04:48.284 INFO kablam! | ----^^^^ Aug 30 08:04:48.284 INFO kablam! | | Aug 30 08:04:48.284 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.284 INFO kablam! | Aug 30 08:04:48.284 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 08:04:48.284 INFO kablam! Aug 30 08:04:48.305 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.305 INFO kablam! --> src/buffer.rs:102:12 Aug 30 08:04:48.305 INFO kablam! | Aug 30 08:04:48.305 INFO kablam! 102 | Some(mut mem) => { Aug 30 08:04:48.305 INFO kablam! | ----^^^ Aug 30 08:04:48.305 INFO kablam! | | Aug 30 08:04:48.305 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.305 INFO kablam! Aug 30 08:04:48.311 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.311 INFO kablam! --> src/buffer.rs:123:12 Aug 30 08:04:48.311 INFO kablam! | Aug 30 08:04:48.311 INFO kablam! 123 | Some(mut mem) => { Aug 30 08:04:48.311 INFO kablam! | ----^^^ Aug 30 08:04:48.311 INFO kablam! | | Aug 30 08:04:48.311 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.311 INFO kablam! Aug 30 08:04:48.312 INFO kablam! warning: variable does not need to be mutable Aug 30 08:04:48.312 INFO kablam! --> src/buffer.rs:140:15 Aug 30 08:04:48.312 INFO kablam! | Aug 30 08:04:48.312 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 30 08:04:48.312 INFO kablam! | ----^^^^ Aug 30 08:04:48.312 INFO kablam! | | Aug 30 08:04:48.312 INFO kablam! | help: remove this `mut` Aug 30 08:04:48.312 INFO kablam! Aug 30 08:04:48.357 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.87s Aug 30 08:04:48.360 INFO kablam! su: No module specific data is present Aug 30 08:04:48.786 INFO running `"docker" "rm" "-f" "2544a118b06026ce03ad34aa1079e54f762d2dc550c4c6ebdf811861b3661f7d"` Aug 30 08:04:48.896 INFO blam! 2544a118b06026ce03ad34aa1079e54f762d2dc550c4c6ebdf811861b3661f7d