Sep 14 11:39:18.677 INFO checking popcorn-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 11:39:18.677 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 11:39:18.677 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 11:39:18.844 INFO blam! 37264859d941c2fa0bf7b78fc8247f99a5ce43a422ce752571056565c1a0878e Sep 14 11:39:18.846 INFO running `"docker" "start" "-a" "37264859d941c2fa0bf7b78fc8247f99a5ce43a422ce752571056565c1a0878e"` Sep 14 11:39:19.772 INFO kablam! usermod: no changes Sep 14 11:39:19.792 INFO kablam! warning: unused manifest key: package.keyworkds Sep 14 11:39:19.797 INFO kablam! Checking popcorn v0.1.0 (file:///source) Sep 14 11:39:20.094 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 Sep 14 11:39:20.094 INFO kablam! --> src/buffer.rs:116:55 Sep 14 11:39:20.094 INFO kablam! | Sep 14 11:39:20.094 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 14 11:39:20.094 INFO kablam! | ^^^^^ Sep 14 11:39:20.094 INFO kablam! | Sep 14 11:39:20.095 INFO kablam! = note: #[warn(deprecated)] on by default Sep 14 11:39:20.095 INFO kablam! Sep 14 11:39:20.095 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 Sep 14 11:39:20.095 INFO kablam! --> src/buffer.rs:116:55 Sep 14 11:39:20.095 INFO kablam! | Sep 14 11:39:20.095 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 14 11:39:20.095 INFO kablam! | ^^^^^ Sep 14 11:39:20.095 INFO kablam! | Sep 14 11:39:20.095 INFO kablam! = note: #[warn(deprecated)] on by default Sep 14 11:39:20.095 INFO kablam! Sep 14 11:39:20.099 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 Sep 14 11:39:20.099 INFO kablam! --> src/buffer.rs:136:55 Sep 14 11:39:20.099 INFO kablam! | Sep 14 11:39:20.099 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 14 11:39:20.099 INFO kablam! | ^^^^^ Sep 14 11:39:20.099 INFO kablam! Sep 14 11:39:20.107 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 Sep 14 11:39:20.107 INFO kablam! --> src/buffer.rs:136:55 Sep 14 11:39:20.107 INFO kablam! | Sep 14 11:39:20.107 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 14 11:39:20.107 INFO kablam! | ^^^^^ Sep 14 11:39:20.107 INFO kablam! Sep 14 11:39:20.159 INFO kablam! warning: unused variable: `nb` Sep 14 11:39:20.159 INFO kablam! --> src/lib.rs:34:10 Sep 14 11:39:20.159 INFO kablam! | Sep 14 11:39:20.159 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Sep 14 11:39:20.159 INFO kablam! | ^^ help: consider using `_nb` instead Sep 14 11:39:20.159 INFO kablam! | Sep 14 11:39:20.159 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 14 11:39:20.159 INFO kablam! Sep 14 11:39:20.162 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.162 INFO kablam! --> src/lib.rs:31:9 Sep 14 11:39:20.162 INFO kablam! | Sep 14 11:39:20.162 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Sep 14 11:39:20.162 INFO kablam! | ----^^^^ Sep 14 11:39:20.162 INFO kablam! | | Sep 14 11:39:20.162 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.162 INFO kablam! | Sep 14 11:39:20.162 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 11:39:20.162 INFO kablam! Sep 14 11:39:20.175 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.175 INFO kablam! --> src/buffer.rs:102:12 Sep 14 11:39:20.175 INFO kablam! | Sep 14 11:39:20.175 INFO kablam! 102 | Some(mut mem) => { Sep 14 11:39:20.175 INFO kablam! | ----^^^ Sep 14 11:39:20.175 INFO kablam! | | Sep 14 11:39:20.175 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.175 INFO kablam! | Sep 14 11:39:20.175 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 14 11:39:20.175 INFO kablam! Sep 14 11:39:20.178 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.178 INFO kablam! --> src/buffer.rs:123:12 Sep 14 11:39:20.178 INFO kablam! | Sep 14 11:39:20.178 INFO kablam! 123 | Some(mut mem) => { Sep 14 11:39:20.178 INFO kablam! | ----^^^ Sep 14 11:39:20.178 INFO kablam! | | Sep 14 11:39:20.178 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.178 INFO kablam! Sep 14 11:39:20.179 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.179 INFO kablam! --> src/buffer.rs:140:15 Sep 14 11:39:20.179 INFO kablam! | Sep 14 11:39:20.179 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Sep 14 11:39:20.179 INFO kablam! | ----^^^^ Sep 14 11:39:20.179 INFO kablam! | | Sep 14 11:39:20.179 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.180 INFO kablam! Sep 14 11:39:20.189 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.189 INFO kablam! --> src/buffer.rs:102:12 Sep 14 11:39:20.189 INFO kablam! | Sep 14 11:39:20.189 INFO kablam! 102 | Some(mut mem) => { Sep 14 11:39:20.189 INFO kablam! | ----^^^ Sep 14 11:39:20.189 INFO kablam! | | Sep 14 11:39:20.189 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.189 INFO kablam! Sep 14 11:39:20.194 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.194 INFO kablam! --> src/buffer.rs:123:12 Sep 14 11:39:20.194 INFO kablam! | Sep 14 11:39:20.194 INFO kablam! 123 | Some(mut mem) => { Sep 14 11:39:20.194 INFO kablam! | ----^^^ Sep 14 11:39:20.194 INFO kablam! | | Sep 14 11:39:20.194 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.194 INFO kablam! Sep 14 11:39:20.194 INFO kablam! warning: variable does not need to be mutable Sep 14 11:39:20.194 INFO kablam! --> src/buffer.rs:140:15 Sep 14 11:39:20.194 INFO kablam! | Sep 14 11:39:20.194 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Sep 14 11:39:20.194 INFO kablam! | ----^^^^ Sep 14 11:39:20.194 INFO kablam! | | Sep 14 11:39:20.194 INFO kablam! | help: remove this `mut` Sep 14 11:39:20.194 INFO kablam! Sep 14 11:39:20.271 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.48s Sep 14 11:39:20.271 INFO kablam! su: No module specific data is present Sep 14 11:39:21.300 INFO running `"docker" "rm" "-f" "37264859d941c2fa0bf7b78fc8247f99a5ce43a422ce752571056565c1a0878e"` Sep 14 11:39:21.375 INFO blam! 37264859d941c2fa0bf7b78fc8247f99a5ce43a422ce752571056565c1a0878e