Aug 17 14:38:22.467 INFO checking popcorn-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 14:38:22.468 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 14:38:22.468 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 14:38:22.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 14:38:22.745 INFO blam! 90cd80f5b63f02348615ea414e4fee40a53dca17b3fac4a2848590aeffcae94b Aug 17 14:38:22.747 INFO running `"docker" "start" "-a" "90cd80f5b63f02348615ea414e4fee40a53dca17b3fac4a2848590aeffcae94b"` Aug 17 14:38:23.658 INFO kablam! warning: unused manifest key: package.keyworkds Aug 17 14:38:23.675 INFO kablam! Checking popcorn v0.1.0 (file:///source) Aug 17 14:38:24.596 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 17 14:38:24.596 INFO kablam! --> src/buffer.rs:116:55 Aug 17 14:38:24.596 INFO kablam! | Aug 17 14:38:24.596 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 17 14:38:24.596 INFO kablam! | ^^^^^ Aug 17 14:38:24.596 INFO kablam! | Aug 17 14:38:24.596 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 14:38:24.596 INFO kablam! Aug 17 14:38:24.610 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 17 14:38:24.610 INFO kablam! --> src/buffer.rs:136:55 Aug 17 14:38:24.610 INFO kablam! | Aug 17 14:38:24.610 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 17 14:38:24.610 INFO kablam! | ^^^^^ Aug 17 14:38:24.611 INFO kablam! Aug 17 14:38:24.717 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 17 14:38:24.717 INFO kablam! --> src/buffer.rs:116:55 Aug 17 14:38:24.717 INFO kablam! | Aug 17 14:38:24.717 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 17 14:38:24.717 INFO kablam! | ^^^^^ Aug 17 14:38:24.717 INFO kablam! | Aug 17 14:38:24.717 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 14:38:24.717 INFO kablam! Aug 17 14:38:24.739 INFO kablam! warning: unused variable: `nb` Aug 17 14:38:24.739 INFO kablam! --> src/lib.rs:34:10 Aug 17 14:38:24.739 INFO kablam! | Aug 17 14:38:24.739 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Aug 17 14:38:24.739 INFO kablam! | ^^ help: consider using `_nb` instead Aug 17 14:38:24.739 INFO kablam! | Aug 17 14:38:24.740 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 14:38:24.740 INFO kablam! Aug 17 14:38:24.746 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 17 14:38:24.746 INFO kablam! --> src/buffer.rs:136:55 Aug 17 14:38:24.746 INFO kablam! | Aug 17 14:38:24.746 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 17 14:38:24.746 INFO kablam! | ^^^^^ Aug 17 14:38:24.746 INFO kablam! Aug 17 14:38:24.762 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:24.762 INFO kablam! --> src/lib.rs:31:9 Aug 17 14:38:24.762 INFO kablam! | Aug 17 14:38:24.762 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Aug 17 14:38:24.762 INFO kablam! | ----^^^^ Aug 17 14:38:24.762 INFO kablam! | | Aug 17 14:38:24.762 INFO kablam! | help: remove this `mut` Aug 17 14:38:24.762 INFO kablam! | Aug 17 14:38:24.762 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 14:38:24.762 INFO kablam! Aug 17 14:38:24.811 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:24.811 INFO kablam! --> src/buffer.rs:102:12 Aug 17 14:38:24.811 INFO kablam! | Aug 17 14:38:24.811 INFO kablam! 102 | Some(mut mem) => { Aug 17 14:38:24.811 INFO kablam! | ----^^^ Aug 17 14:38:24.811 INFO kablam! | | Aug 17 14:38:24.812 INFO kablam! | help: remove this `mut` Aug 17 14:38:24.812 INFO kablam! Aug 17 14:38:24.826 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:24.826 INFO kablam! --> src/buffer.rs:123:12 Aug 17 14:38:24.826 INFO kablam! | Aug 17 14:38:24.826 INFO kablam! 123 | Some(mut mem) => { Aug 17 14:38:24.826 INFO kablam! | ----^^^ Aug 17 14:38:24.826 INFO kablam! | | Aug 17 14:38:24.826 INFO kablam! | help: remove this `mut` Aug 17 14:38:24.826 INFO kablam! Aug 17 14:38:24.828 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:24.828 INFO kablam! --> src/buffer.rs:140:15 Aug 17 14:38:24.828 INFO kablam! | Aug 17 14:38:24.828 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 17 14:38:24.828 INFO kablam! | ----^^^^ Aug 17 14:38:24.828 INFO kablam! | | Aug 17 14:38:24.828 INFO kablam! | help: remove this `mut` Aug 17 14:38:24.829 INFO kablam! Aug 17 14:38:25.234 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:25.234 INFO kablam! --> src/buffer.rs:102:12 Aug 17 14:38:25.234 INFO kablam! | Aug 17 14:38:25.234 INFO kablam! 102 | Some(mut mem) => { Aug 17 14:38:25.234 INFO kablam! | ----^^^ Aug 17 14:38:25.234 INFO kablam! | | Aug 17 14:38:25.234 INFO kablam! | help: remove this `mut` Aug 17 14:38:25.234 INFO kablam! | Aug 17 14:38:25.234 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 14:38:25.234 INFO kablam! Aug 17 14:38:25.248 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:25.248 INFO kablam! --> src/buffer.rs:123:12 Aug 17 14:38:25.248 INFO kablam! | Aug 17 14:38:25.248 INFO kablam! 123 | Some(mut mem) => { Aug 17 14:38:25.248 INFO kablam! | ----^^^ Aug 17 14:38:25.248 INFO kablam! | | Aug 17 14:38:25.248 INFO kablam! | help: remove this `mut` Aug 17 14:38:25.249 INFO kablam! Aug 17 14:38:25.251 INFO kablam! warning: variable does not need to be mutable Aug 17 14:38:25.251 INFO kablam! --> src/buffer.rs:140:15 Aug 17 14:38:25.251 INFO kablam! | Aug 17 14:38:25.251 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 17 14:38:25.251 INFO kablam! | ----^^^^ Aug 17 14:38:25.251 INFO kablam! | | Aug 17 14:38:25.251 INFO kablam! | help: remove this `mut` Aug 17 14:38:25.251 INFO kablam! Aug 17 14:38:25.377 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.74s Aug 17 14:38:25.386 INFO kablam! su: No module specific data is present Aug 17 14:38:26.050 INFO running `"docker" "rm" "-f" "90cd80f5b63f02348615ea414e4fee40a53dca17b3fac4a2848590aeffcae94b"` Aug 17 14:38:26.168 INFO blam! 90cd80f5b63f02348615ea414e4fee40a53dca17b3fac4a2848590aeffcae94b