Oct 27 17:54:45.587 INFO checking popcorn-0.1.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 17:54:45.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 27 17:54:46.019 INFO blam! 41a2d7195fdf7d2579e86aed5bd852e5ecc12b83cfe78cee5a867ca83c324cf2 Oct 27 17:54:46.027 INFO running `"docker" "start" "-a" "41a2d7195fdf7d2579e86aed5bd852e5ecc12b83cfe78cee5a867ca83c324cf2"` Oct 27 17:54:47.111 INFO kablam! usermod: no changes Oct 27 17:54:47.187 INFO kablam! warning: unused manifest key: package.keyworkds Oct 27 17:54:47.211 INFO kablam! Checking popcorn v0.1.0 (/source) Oct 27 17:54:48.234 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 Oct 27 17:54:48.234 INFO kablam! --> src/buffer.rs:116:55 Oct 27 17:54:48.234 INFO kablam! | Oct 27 17:54:48.234 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Oct 27 17:54:48.234 INFO kablam! | ^^^^^ Oct 27 17:54:48.234 INFO kablam! | Oct 27 17:54:48.234 INFO kablam! = note: #[warn(deprecated)] on by default Oct 27 17:54:48.234 INFO kablam! Oct 27 17:54:48.234 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 Oct 27 17:54:48.234 INFO kablam! --> src/buffer.rs:136:55 Oct 27 17:54:48.234 INFO kablam! | Oct 27 17:54:48.234 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Oct 27 17:54:48.234 INFO kablam! | ^^^^^ Oct 27 17:54:48.234 INFO kablam! Oct 27 17:54:48.275 INFO kablam! warning: unused variable: `nb` Oct 27 17:54:48.275 INFO kablam! --> src/lib.rs:34:10 Oct 27 17:54:48.275 INFO kablam! | Oct 27 17:54:48.275 INFO kablam! 34 | let (nb, nv) = f2.wait().unwrap(); Oct 27 17:54:48.275 INFO kablam! | ^^ help: consider using `_nb` instead Oct 27 17:54:48.275 INFO kablam! | Oct 27 17:54:48.275 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 17:54:48.275 INFO kablam! Oct 27 17:54:48.283 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.283 INFO kablam! --> src/lib.rs:31:9 Oct 27 17:54:48.283 INFO kablam! | Oct 27 17:54:48.283 INFO kablam! 31 | let mut buf1: Buffer = Buffer::new(&bdev, 4).unwrap(); Oct 27 17:54:48.283 INFO kablam! | ----^^^^ Oct 27 17:54:48.283 INFO kablam! | | Oct 27 17:54:48.283 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.283 INFO kablam! | Oct 27 17:54:48.283 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 17:54:48.283 INFO kablam! Oct 27 17:54:48.292 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.292 INFO kablam! --> src/buffer.rs:102:12 Oct 27 17:54:48.292 INFO kablam! | Oct 27 17:54:48.292 INFO kablam! 102 | Some(mut mem) => { Oct 27 17:54:48.292 INFO kablam! | ----^^^ Oct 27 17:54:48.292 INFO kablam! | | Oct 27 17:54:48.292 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.292 INFO kablam! Oct 27 17:54:48.295 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.295 INFO kablam! --> src/buffer.rs:123:12 Oct 27 17:54:48.295 INFO kablam! | Oct 27 17:54:48.295 INFO kablam! 123 | Some(mut mem) => { Oct 27 17:54:48.295 INFO kablam! | ----^^^ Oct 27 17:54:48.295 INFO kablam! | | Oct 27 17:54:48.295 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.295 INFO kablam! Oct 27 17:54:48.295 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.295 INFO kablam! --> src/buffer.rs:140:15 Oct 27 17:54:48.295 INFO kablam! | Oct 27 17:54:48.295 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Oct 27 17:54:48.295 INFO kablam! | ----^^^^ Oct 27 17:54:48.295 INFO kablam! | | Oct 27 17:54:48.295 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.295 INFO kablam! Oct 27 17:54:48.459 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 Oct 27 17:54:48.459 INFO kablam! --> src/buffer.rs:116:55 Oct 27 17:54:48.459 INFO kablam! | Oct 27 17:54:48.459 INFO kablam! 116 | None => Err(Error::InvalidDevice).into_future().boxed() Oct 27 17:54:48.459 INFO kablam! | ^^^^^ Oct 27 17:54:48.459 INFO kablam! | Oct 27 17:54:48.459 INFO kablam! = note: #[warn(deprecated)] on by default Oct 27 17:54:48.459 INFO kablam! Oct 27 17:54:48.471 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 Oct 27 17:54:48.471 INFO kablam! --> src/buffer.rs:136:55 Oct 27 17:54:48.471 INFO kablam! | Oct 27 17:54:48.471 INFO kablam! 136 | None => Err(Error::InvalidDevice).into_future().boxed() Oct 27 17:54:48.471 INFO kablam! | ^^^^^ Oct 27 17:54:48.471 INFO kablam! Oct 27 17:54:48.523 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.523 INFO kablam! --> src/buffer.rs:102:12 Oct 27 17:54:48.523 INFO kablam! | Oct 27 17:54:48.523 INFO kablam! 102 | Some(mut mem) => { Oct 27 17:54:48.523 INFO kablam! | ----^^^ Oct 27 17:54:48.523 INFO kablam! | | Oct 27 17:54:48.523 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.523 INFO kablam! | Oct 27 17:54:48.523 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 17:54:48.523 INFO kablam! Oct 27 17:54:48.527 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.527 INFO kablam! --> src/buffer.rs:123:12 Oct 27 17:54:48.527 INFO kablam! | Oct 27 17:54:48.527 INFO kablam! 123 | Some(mut mem) => { Oct 27 17:54:48.527 INFO kablam! | ----^^^ Oct 27 17:54:48.527 INFO kablam! | | Oct 27 17:54:48.527 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.527 INFO kablam! Oct 27 17:54:48.527 INFO kablam! warning: variable does not need to be mutable Oct 27 17:54:48.527 INFO kablam! --> src/buffer.rs:140:15 Oct 27 17:54:48.527 INFO kablam! | Oct 27 17:54:48.527 INFO kablam! 140 | pub fn sync(mut self, dev: &BufferDevice) -> Box,Error=Error>> { Oct 27 17:54:48.527 INFO kablam! | ----^^^^ Oct 27 17:54:48.527 INFO kablam! | | Oct 27 17:54:48.527 INFO kablam! | help: remove this `mut` Oct 27 17:54:48.527 INFO kablam! Oct 27 17:54:48.605 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.45s Oct 27 17:54:48.605 INFO kablam! su: No module specific data is present Oct 27 17:54:49.073 INFO running `"docker" "rm" "-f" "41a2d7195fdf7d2579e86aed5bd852e5ecc12b83cfe78cee5a867ca83c324cf2"` Oct 27 17:54:49.202 INFO blam! 41a2d7195fdf7d2579e86aed5bd852e5ecc12b83cfe78cee5a867ca83c324cf2