Aug 31 18:28:10.473 INFO checking popcorn-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 18:28:10.473 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 18:28:10.473 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 18:28:10.640 INFO blam! 3336958b7cc683103c9c1752f9b92facea68143006a40be46c424e1452f65099 Aug 31 18:28:10.642 INFO running `"docker" "start" "-a" "3336958b7cc683103c9c1752f9b92facea68143006a40be46c424e1452f65099"` Aug 31 18:28:11.284 INFO kablam! warning: unused manifest key: package.keyworkds Aug 31 18:28:11.292 INFO kablam! Checking popcorn v0.1.0 (file:///source) Aug 31 18:28:12.148 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 18:28:12.148 INFO kablam! --> src/buffer.rs:116:55 Aug 31 18:28:12.148 INFO kablam! | Aug 31 18:28:12.148 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.148 INFO kablam! | ^^^^^ Aug 31 18:28:12.148 INFO kablam! | Aug 31 18:28:12.148 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 18:28:12.148 INFO kablam! Aug 31 18:28:12.164 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 18:28:12.164 INFO kablam! --> src/buffer.rs:136:55 Aug 31 18:28:12.164 INFO kablam! | Aug 31 18:28:12.164 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.164 INFO kablam! | ^^^^^ Aug 31 18:28:12.164 INFO kablam! Aug 31 18:28:12.280 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 18:28:12.280 INFO kablam! --> src/buffer.rs:116:55 Aug 31 18:28:12.280 INFO kablam! | Aug 31 18:28:12.280 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.280 INFO kablam! | ^^^^^ Aug 31 18:28:12.280 INFO kablam! | Aug 31 18:28:12.280 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 18:28:12.280 INFO kablam! Aug 31 18:28:12.297 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 18:28:12.297 INFO kablam! --> src/buffer.rs:136:55 Aug 31 18:28:12.297 INFO kablam! | Aug 31 18:28:12.297 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Aug 31 18:28:12.297 INFO kablam! | ^^^^^ Aug 31 18:28:12.297 INFO kablam! Aug 31 18:28:12.321 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.321 INFO kablam! --> src/buffer.rs:102:12 Aug 31 18:28:12.321 INFO kablam! | Aug 31 18:28:12.321 INFO kablam! 102 | Some(mut mem) => { Aug 31 18:28:12.321 INFO kablam! | ----^^^ Aug 31 18:28:12.321 INFO kablam! | | Aug 31 18:28:12.321 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.321 INFO kablam! | Aug 31 18:28:12.321 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 18:28:12.321 INFO kablam! Aug 31 18:28:12.332 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.332 INFO kablam! --> src/buffer.rs:123:12 Aug 31 18:28:12.332 INFO kablam! | Aug 31 18:28:12.332 INFO kablam! 123 | Some(mut mem) => { Aug 31 18:28:12.332 INFO kablam! | ----^^^ Aug 31 18:28:12.332 INFO kablam! | | Aug 31 18:28:12.332 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.332 INFO kablam! Aug 31 18:28:12.333 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.333 INFO kablam! --> src/buffer.rs:140:15 Aug 31 18:28:12.333 INFO kablam! | Aug 31 18:28:12.333 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 31 18:28:12.333 INFO kablam! | ----^^^^ Aug 31 18:28:12.333 INFO kablam! | | Aug 31 18:28:12.333 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.333 INFO kablam! Aug 31 18:28:12.412 INFO kablam! warning: unused variable: `nb` Aug 31 18:28:12.412 INFO kablam! --> src/lib.rs:34:10 Aug 31 18:28:12.412 INFO kablam! | Aug 31 18:28:12.412 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Aug 31 18:28:12.412 INFO kablam! | ^^ help: consider using `_nb` instead Aug 31 18:28:12.412 INFO kablam! | Aug 31 18:28:12.412 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 18:28:12.412 INFO kablam! Aug 31 18:28:12.420 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.420 INFO kablam! --> src/lib.rs:31:9 Aug 31 18:28:12.420 INFO kablam! | Aug 31 18:28:12.420 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Aug 31 18:28:12.420 INFO kablam! | ----^^^^ Aug 31 18:28:12.420 INFO kablam! | | Aug 31 18:28:12.420 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.420 INFO kablam! | Aug 31 18:28:12.421 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 18:28:12.421 INFO kablam! Aug 31 18:28:12.444 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.444 INFO kablam! --> src/buffer.rs:102:12 Aug 31 18:28:12.444 INFO kablam! | Aug 31 18:28:12.444 INFO kablam! 102 | Some(mut mem) => { Aug 31 18:28:12.444 INFO kablam! | ----^^^ Aug 31 18:28:12.444 INFO kablam! | | Aug 31 18:28:12.444 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.444 INFO kablam! Aug 31 18:28:12.451 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.451 INFO kablam! --> src/buffer.rs:123:12 Aug 31 18:28:12.451 INFO kablam! | Aug 31 18:28:12.451 INFO kablam! 123 | Some(mut mem) => { Aug 31 18:28:12.451 INFO kablam! | ----^^^ Aug 31 18:28:12.451 INFO kablam! | | Aug 31 18:28:12.451 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.451 INFO kablam! Aug 31 18:28:12.452 INFO kablam! warning: variable does not need to be mutable Aug 31 18:28:12.452 INFO kablam! --> src/buffer.rs:140:15 Aug 31 18:28:12.452 INFO kablam! | Aug 31 18:28:12.452 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Aug 31 18:28:12.452 INFO kablam! | ----^^^^ Aug 31 18:28:12.452 INFO kablam! | | Aug 31 18:28:12.452 INFO kablam! | help: remove this `mut` Aug 31 18:28:12.452 INFO kablam! Aug 31 18:28:12.518 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.24s Aug 31 18:28:12.520 INFO kablam! su: No module specific data is present Aug 31 18:28:12.935 INFO running `"docker" "rm" "-f" "3336958b7cc683103c9c1752f9b92facea68143006a40be46c424e1452f65099"` Aug 31 18:28:13.048 INFO blam! 3336958b7cc683103c9c1752f9b92facea68143006a40be46c424e1452f65099