Aug 11 06:05:32.434 INFO checking popcorn-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 06:05:32.434 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 06:05:32.434 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 06:05:32.434 INFO running `"docker" "create" "-v" "/tmp/crater.SP9lPONgE4lv:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 06:05:32.711 INFO blam! 238f19c3d5149bda57ed3352a71051b3d60e4022ab9afbb158a00043ad409c58 Aug 11 06:05:32.713 INFO running `"docker" "start" "-a" "238f19c3d5149bda57ed3352a71051b3d60e4022ab9afbb158a00043ad409c58"` Aug 11 06:05:33.927 INFO kablam! warning: unused manifest key: package.keyworkds Aug 11 06:05:33.942 INFO kablam! Checking popcorn v0.1.0 (file:///source) Aug 11 06:05:34.827 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 11 06:05:34.827 INFO kablam! --> src/buffer.rs:116:55 Aug 11 06:05:34.827 INFO kablam! | Aug 11 06:05:34.828 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 11 06:05:34.828 INFO kablam! | ^^^^^ Aug 11 06:05:34.828 INFO kablam! | Aug 11 06:05:34.829 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 06:05:34.829 INFO kablam! Aug 11 06:05:34.846 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 11 06:05:34.846 INFO kablam! --> src/buffer.rs:136:55 Aug 11 06:05:34.847 INFO kablam! | Aug 11 06:05:34.847 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 11 06:05:34.847 INFO kablam! | ^^^^^ Aug 11 06:05:34.847 INFO kablam! Aug 11 06:05:35.026 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 11 06:05:35.026 INFO kablam! --> src/buffer.rs:116:55 Aug 11 06:05:35.026 INFO kablam! | Aug 11 06:05:35.026 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 11 06:05:35.026 INFO kablam! | ^^^^^ Aug 11 06:05:35.026 INFO kablam! | Aug 11 06:05:35.026 INFO kablam! = note: #[warn(deprecated)] on by default Aug 11 06:05:35.026 INFO kablam! Aug 11 06:05:35.043 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 11 06:05:35.043 INFO kablam! --> src/buffer.rs:136:55 Aug 11 06:05:35.043 INFO kablam! | Aug 11 06:05:35.043 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 11 06:05:35.043 INFO kablam! | ^^^^^ Aug 11 06:05:35.043 INFO kablam! Aug 11 06:05:35.046 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.046 INFO kablam! --> src/buffer.rs:102:12 Aug 11 06:05:35.046 INFO kablam! | Aug 11 06:05:35.046 INFO kablam! 102 | Some(mut mem) => { Aug 11 06:05:35.046 INFO kablam! | ----^^^ Aug 11 06:05:35.046 INFO kablam! | | Aug 11 06:05:35.046 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.046 INFO kablam! | Aug 11 06:05:35.046 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 06:05:35.046 INFO kablam! Aug 11 06:05:35.061 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.061 INFO kablam! --> src/buffer.rs:123:12 Aug 11 06:05:35.061 INFO kablam! | Aug 11 06:05:35.061 INFO kablam! 123 | Some(mut mem) => { Aug 11 06:05:35.061 INFO kablam! | ----^^^ Aug 11 06:05:35.061 INFO kablam! | | Aug 11 06:05:35.061 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.061 INFO kablam! Aug 11 06:05:35.063 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.063 INFO kablam! --> src/buffer.rs:140:15 Aug 11 06:05:35.063 INFO kablam! | Aug 11 06:05:35.063 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 11 06:05:35.063 INFO kablam! | ----^^^^ Aug 11 06:05:35.063 INFO kablam! | | Aug 11 06:05:35.063 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.063 INFO kablam! Aug 11 06:05:35.206 INFO kablam! warning: unused variable: `nb` Aug 11 06:05:35.206 INFO kablam! --> src/lib.rs:34:10 Aug 11 06:05:35.206 INFO kablam! | Aug 11 06:05:35.206 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Aug 11 06:05:35.206 INFO kablam! | ^^ help: consider using `_nb` instead Aug 11 06:05:35.206 INFO kablam! | Aug 11 06:05:35.206 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 06:05:35.206 INFO kablam! Aug 11 06:05:35.219 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.220 INFO kablam! --> src/lib.rs:31:9 Aug 11 06:05:35.220 INFO kablam! | Aug 11 06:05:35.220 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Aug 11 06:05:35.220 INFO kablam! | ----^^^^ Aug 11 06:05:35.220 INFO kablam! | | Aug 11 06:05:35.220 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.220 INFO kablam! | Aug 11 06:05:35.220 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 06:05:35.220 INFO kablam! Aug 11 06:05:35.265 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.265 INFO kablam! --> src/buffer.rs:102:12 Aug 11 06:05:35.265 INFO kablam! | Aug 11 06:05:35.265 INFO kablam! 102 | Some(mut mem) => { Aug 11 06:05:35.265 INFO kablam! | ----^^^ Aug 11 06:05:35.265 INFO kablam! | | Aug 11 06:05:35.265 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.266 INFO kablam! Aug 11 06:05:35.277 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.277 INFO kablam! --> src/buffer.rs:123:12 Aug 11 06:05:35.277 INFO kablam! | Aug 11 06:05:35.277 INFO kablam! 123 | Some(mut mem) => { Aug 11 06:05:35.277 INFO kablam! | ----^^^ Aug 11 06:05:35.277 INFO kablam! | | Aug 11 06:05:35.277 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.278 INFO kablam! Aug 11 06:05:35.295 INFO kablam! warning: variable does not need to be mutable Aug 11 06:05:35.295 INFO kablam! --> src/buffer.rs:140:15 Aug 11 06:05:35.295 INFO kablam! | Aug 11 06:05:35.295 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 11 06:05:35.295 INFO kablam! | ----^^^^ Aug 11 06:05:35.295 INFO kablam! | | Aug 11 06:05:35.295 INFO kablam! | help: remove this `mut` Aug 11 06:05:35.295 INFO kablam! Aug 11 06:05:35.384 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.48s Aug 11 06:05:35.391 INFO kablam! su: No module specific data is present Aug 11 06:05:36.031 INFO running `"docker" "rm" "-f" "238f19c3d5149bda57ed3352a71051b3d60e4022ab9afbb158a00043ad409c58"` Aug 11 06:05:36.131 INFO blam! 238f19c3d5149bda57ed3352a71051b3d60e4022ab9afbb158a00043ad409c58