Aug 31 18:28:10.333 INFO checking popcorn-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 18:28:10.333 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 18:28:10.333 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 18:28:10.494 INFO blam! eca7032cfbd53bfa17b90533e6f6e0a299a026d7341b33230318cbe8292c6593 Aug 31 18:28:10.496 INFO running `"docker" "start" "-a" "eca7032cfbd53bfa17b90533e6f6e0a299a026d7341b33230318cbe8292c6593"` Aug 31 18:28:11.201 INFO kablam! warning: unused manifest key: package.keyworkds Aug 31 18:28:11.213 INFO kablam! Checking popcorn v0.1.0 (file:///source) Aug 31 18:28:12.017 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 31 18:28:12.017 INFO kablam! --> src/buffer.rs:116:55 Aug 31 18:28:12.017 INFO kablam! | Aug 31 18:28:12.017 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.017 INFO kablam! | ^^^^^ Aug 31 18:28:12.017 INFO kablam! | Aug 31 18:28:12.017 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 18:28:12.017 INFO kablam! Aug 31 18:28:12.034 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 31 18:28:12.034 INFO kablam! --> src/buffer.rs:136:55 Aug 31 18:28:12.034 INFO kablam! | Aug 31 18:28:12.034 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.034 INFO kablam! | ^^^^^ Aug 31 18:28:12.035 INFO kablam! Aug 31 18:28:12.142 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 31 18:28:12.142 INFO kablam! --> src/buffer.rs:116:55 Aug 31 18:28:12.142 INFO kablam! | Aug 31 18:28:12.142 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.142 INFO kablam! | ^^^^^ Aug 31 18:28:12.142 INFO kablam! | Aug 31 18:28:12.142 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 18:28:12.142 INFO kablam! Aug 31 18:28:12.157 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 31 18:28:12.157 INFO kablam! --> src/buffer.rs:136:55 Aug 31 18:28:12.157 INFO kablam! | Aug 31 18:28:12.157 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.157 INFO kablam! | ^^^^^ Aug 31 18:28:12.157 INFO kablam! Aug 31 18:28:12.184 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.184 INFO kablam! --> src/buffer.rs:102:12 Aug 31 18:28:12.184 INFO kablam! | Aug 31 18:28:12.184 INFO kablam! 102 | Some(mut mem) => { Aug 31 18:28:12.184 INFO kablam! | ----^^^ Aug 31 18:28:12.184 INFO kablam! | | Aug 31 18:28:12.184 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.185 INFO kablam! | Aug 31 18:28:12.185 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 18:28:12.186 INFO kablam! Aug 31 18:28:12.196 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.196 INFO kablam! --> src/buffer.rs:123:12 Aug 31 18:28:12.196 INFO kablam! | Aug 31 18:28:12.196 INFO kablam! 123 | Some(mut mem) => { Aug 31 18:28:12.196 INFO kablam! | ----^^^ Aug 31 18:28:12.196 INFO kablam! | | Aug 31 18:28:12.196 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.196 INFO kablam! Aug 31 18:28:12.198 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.198 INFO kablam! --> src/buffer.rs:140:15 Aug 31 18:28:12.198 INFO kablam! | Aug 31 18:28:12.198 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 31 18:28:12.198 INFO kablam! | ----^^^^ Aug 31 18:28:12.198 INFO kablam! | | Aug 31 18:28:12.198 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.199 INFO kablam! Aug 31 18:28:12.264 INFO kablam! warning: unused variable: `nb` Aug 31 18:28:12.264 INFO kablam! --> src/lib.rs:34:10 Aug 31 18:28:12.264 INFO kablam! | Aug 31 18:28:12.264 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Aug 31 18:28:12.264 INFO kablam! | ^^ help: consider using `_nb` instead Aug 31 18:28:12.264 INFO kablam! | Aug 31 18:28:12.264 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 18:28:12.264 INFO kablam! Aug 31 18:28:12.275 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.275 INFO kablam! --> src/lib.rs:31:9 Aug 31 18:28:12.275 INFO kablam! | Aug 31 18:28:12.275 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Aug 31 18:28:12.275 INFO kablam! | ----^^^^ Aug 31 18:28:12.275 INFO kablam! | | Aug 31 18:28:12.275 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.276 INFO kablam! | Aug 31 18:28:12.276 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 18:28:12.276 INFO kablam! Aug 31 18:28:12.309 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.309 INFO kablam! --> src/buffer.rs:102:12 Aug 31 18:28:12.309 INFO kablam! | Aug 31 18:28:12.310 INFO kablam! 102 | Some(mut mem) => { Aug 31 18:28:12.310 INFO kablam! | ----^^^ Aug 31 18:28:12.310 INFO kablam! | | Aug 31 18:28:12.310 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.310 INFO kablam! Aug 31 18:28:12.319 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.319 INFO kablam! --> src/buffer.rs:123:12 Aug 31 18:28:12.319 INFO kablam! | Aug 31 18:28:12.319 INFO kablam! 123 | Some(mut mem) => { Aug 31 18:28:12.319 INFO kablam! | ----^^^ Aug 31 18:28:12.319 INFO kablam! | | Aug 31 18:28:12.319 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.319 INFO kablam! Aug 31 18:28:12.320 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.320 INFO kablam! --> src/buffer.rs:140:15 Aug 31 18:28:12.320 INFO kablam! | Aug 31 18:28:12.320 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 31 18:28:12.320 INFO kablam! | ----^^^^ Aug 31 18:28:12.320 INFO kablam! | | Aug 31 18:28:12.320 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.320 INFO kablam! Aug 31 18:28:12.389 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.20s Aug 31 18:28:12.393 INFO kablam! su: No module specific data is present Aug 31 18:28:12.892 INFO running `"docker" "rm" "-f" "eca7032cfbd53bfa17b90533e6f6e0a299a026d7341b33230318cbe8292c6593"` Aug 31 18:28:13.004 INFO blam! eca7032cfbd53bfa17b90533e6f6e0a299a026d7341b33230318cbe8292c6593