Sep 10 10:20:42.687 INFO checking sandbox-ipc-0.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:20:42.687 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:20:42.687 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:20:42.829 INFO blam! 78f5ff8d206f71fac40a940f61ee97466888604286bf9112f087fe13b7677be3
Sep 10 10:20:42.831 INFO running `"docker" "start" "-a" "78f5ff8d206f71fac40a940f61ee97466888604286bf9112f087fe13b7677be3"`
Sep 10 10:20:43.440 INFO kablam! usermod: no changes
Sep 10 10:20:43.467 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 10 10:20:43.467 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 10 10:20:43.467 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 10 10:20:43.467 INFO kablam! files will be included as a test target:
Sep 10 10:20:43.467 INFO kablam! 
Sep 10 10:20:43.467 INFO kablam! * /source/tests/mp_channel_base.rs
Sep 10 10:20:43.467 INFO kablam! 
Sep 10 10:20:43.467 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 10 10:20:43.467 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 10 10:20:43.467 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 10 10:20:43.467 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 10 10:20:43.467 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 10 10:20:43.467 INFO kablam! 
Sep 10 10:20:43.467 INFO kablam! For more information on this warning you can consult
Sep 10 10:20:43.467 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 10 10:20:43.590 INFO kablam!     Checking uuid v0.5.1
Sep 10 10:20:44.162 INFO kablam!     Checking sandbox-ipc v0.3.0 (file:///source)
Sep 10 10:20:46.706 INFO kablam! warning: unused variable: `child`
Sep 10 10:20:46.706 INFO kablam!    --> src/unix/channel.rs:186:23
Sep 10 10:20:46.706 INFO kablam!     |
Sep 10 10:20:46.706 INFO kablam! 186 |     pub fn from_child(child: &process::Child) -> io::Result<Self> {
Sep 10 10:20:46.706 INFO kablam!     |                       ^^^^^ help: consider using `_child` instead
Sep 10 10:20:46.706 INFO kablam!     |
Sep 10 10:20:46.706 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 10:20:46.706 INFO kablam! 
Sep 10 10:20:46.860 INFO kablam! warning: unused variable: `child`
Sep 10 10:20:46.860 INFO kablam!    --> src/unix/channel.rs:186:23
Sep 10 10:20:46.860 INFO kablam!     |
Sep 10 10:20:46.860 INFO kablam! 186 |     pub fn from_child(child: &process::Child) -> io::Result<Self> {
Sep 10 10:20:46.860 INFO kablam!     |                       ^^^^^ help: consider using `_child` instead
Sep 10 10:20:46.860 INFO kablam!     |
Sep 10 10:20:46.860 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 10:20:46.860 INFO kablam! 
Sep 10 10:20:48.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
Sep 10 10:20:48.426 INFO kablam! su: No module specific data is present
Sep 10 10:20:49.364 INFO running `"docker" "rm" "-f" "78f5ff8d206f71fac40a940f61ee97466888604286bf9112f087fe13b7677be3"`
Sep 10 10:20:49.491 INFO blam! 78f5ff8d206f71fac40a940f61ee97466888604286bf9112f087fe13b7677be3