Sep 19 22:42:35.949 INFO checking popcorn-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 22:42:35.949 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 22:42:35.949 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 22:42:36.079 INFO blam! e7373f621e082d6e8a32c66ed49f9b34cc45340584c3191585ee9bfcc131b133 Sep 19 22:42:36.081 INFO running `"docker" "start" "-a" "e7373f621e082d6e8a32c66ed49f9b34cc45340584c3191585ee9bfcc131b133"` Sep 19 22:42:36.998 INFO kablam! usermod: no changes Sep 19 22:42:37.040 INFO kablam! warning: unused manifest key: package.keyworkds Sep 19 22:42:37.049 INFO kablam! Checking popcorn v0.1.0 (/source) Sep 19 22:42:37.416 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 19 22:42:37.416 INFO kablam! --> src/buffer.rs:116:55 Sep 19 22:42:37.416 INFO kablam! | Sep 19 22:42:37.416 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 19 22:42:37.416 INFO kablam! | ^^^^^ Sep 19 22:42:37.416 INFO kablam! | Sep 19 22:42:37.416 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 22:42:37.416 INFO kablam! Sep 19 22:42:37.430 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 19 22:42:37.430 INFO kablam! --> src/buffer.rs:136:55 Sep 19 22:42:37.430 INFO kablam! | Sep 19 22:42:37.430 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 19 22:42:37.430 INFO kablam! | ^^^^^ Sep 19 22:42:37.430 INFO kablam! Sep 19 22:42:37.501 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.501 INFO kablam! --> src/buffer.rs:102:12 Sep 19 22:42:37.501 INFO kablam! | Sep 19 22:42:37.502 INFO kablam! 102 | Some(mut mem) => { Sep 19 22:42:37.502 INFO kablam! | ----^^^ Sep 19 22:42:37.502 INFO kablam! | | Sep 19 22:42:37.502 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.502 INFO kablam! | Sep 19 22:42:37.502 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 22:42:37.502 INFO kablam! Sep 19 22:42:37.506 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.506 INFO kablam! --> src/buffer.rs:123:12 Sep 19 22:42:37.506 INFO kablam! | Sep 19 22:42:37.506 INFO kablam! 123 | Some(mut mem) => { Sep 19 22:42:37.506 INFO kablam! | ----^^^ Sep 19 22:42:37.506 INFO kablam! | | Sep 19 22:42:37.506 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.506 INFO kablam! Sep 19 22:42:37.506 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.506 INFO kablam! --> src/buffer.rs:140:15 Sep 19 22:42:37.506 INFO kablam! | Sep 19 22:42:37.506 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Sep 19 22:42:37.506 INFO kablam! | ----^^^^ Sep 19 22:42:37.506 INFO kablam! | | Sep 19 22:42:37.506 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.506 INFO kablam! Sep 19 22:42:37.506 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 19 22:42:37.506 INFO kablam! --> src/buffer.rs:116:55 Sep 19 22:42:37.506 INFO kablam! | Sep 19 22:42:37.506 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 19 22:42:37.506 INFO kablam! | ^^^^^ Sep 19 22:42:37.506 INFO kablam! | Sep 19 22:42:37.506 INFO kablam! = note: #[warn(deprecated)] on by default Sep 19 22:42:37.506 INFO kablam! Sep 19 22:42:37.522 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 19 22:42:37.522 INFO kablam! --> src/buffer.rs:136:55 Sep 19 22:42:37.522 INFO kablam! | Sep 19 22:42:37.522 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Sep 19 22:42:37.522 INFO kablam! | ^^^^^ Sep 19 22:42:37.522 INFO kablam! Sep 19 22:42:37.566 INFO kablam! warning: unused variable: `nb` Sep 19 22:42:37.566 INFO kablam! --> src/lib.rs:34:10 Sep 19 22:42:37.566 INFO kablam! | Sep 19 22:42:37.567 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Sep 19 22:42:37.567 INFO kablam! | ^^ help: consider using `_nb` instead Sep 19 22:42:37.567 INFO kablam! | Sep 19 22:42:37.567 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 19 22:42:37.567 INFO kablam! Sep 19 22:42:37.570 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.570 INFO kablam! --> src/lib.rs:31:9 Sep 19 22:42:37.570 INFO kablam! | Sep 19 22:42:37.570 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Sep 19 22:42:37.570 INFO kablam! | ----^^^^ Sep 19 22:42:37.570 INFO kablam! | | Sep 19 22:42:37.570 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.570 INFO kablam! | Sep 19 22:42:37.570 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 22:42:37.570 INFO kablam! Sep 19 22:42:37.586 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.586 INFO kablam! --> src/buffer.rs:102:12 Sep 19 22:42:37.586 INFO kablam! | Sep 19 22:42:37.586 INFO kablam! 102 | Some(mut mem) => { Sep 19 22:42:37.586 INFO kablam! | ----^^^ Sep 19 22:42:37.586 INFO kablam! | | Sep 19 22:42:37.586 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.586 INFO kablam! Sep 19 22:42:37.587 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.587 INFO kablam! --> src/buffer.rs:123:12 Sep 19 22:42:37.587 INFO kablam! | Sep 19 22:42:37.587 INFO kablam! 123 | Some(mut mem) => { Sep 19 22:42:37.587 INFO kablam! | ----^^^ Sep 19 22:42:37.587 INFO kablam! | | Sep 19 22:42:37.587 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.587 INFO kablam! Sep 19 22:42:37.588 INFO kablam! warning: variable does not need to be mutable Sep 19 22:42:37.588 INFO kablam! --> src/buffer.rs:140:15 Sep 19 22:42:37.588 INFO kablam! | Sep 19 22:42:37.588 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Sep 19 22:42:37.588 INFO kablam! | ----^^^^ Sep 19 22:42:37.588 INFO kablam! | | Sep 19 22:42:37.588 INFO kablam! | help: remove this `mut` Sep 19 22:42:37.588 INFO kablam! Sep 19 22:42:37.634 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.60s Sep 19 22:42:37.634 INFO kablam! su: No module specific data is present Sep 19 22:42:38.492 INFO running `"docker" "rm" "-f" "e7373f621e082d6e8a32c66ed49f9b34cc45340584c3191585ee9bfcc131b133"` Sep 19 22:42:38.567 INFO blam! e7373f621e082d6e8a32c66ed49f9b34cc45340584c3191585ee9bfcc131b133