Sep 04 04:11:38.640 INFO checking sandbox-ipc-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 04:11:38.640 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 04:11:38.640 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:11:38.842 INFO blam! 48b8bcabadfadd3b8f35de384ee082857b0e0d55375fff15db1710b8e1590074
Sep 04 04:11:38.844 INFO running `"docker" "start" "-a" "48b8bcabadfadd3b8f35de384ee082857b0e0d55375fff15db1710b8e1590074"`
Sep 04 04:11:39.439 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 04 04:11:39.439 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 04 04:11:39.439 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 04 04:11:39.439 INFO kablam! files will be included as a test target:
Sep 04 04:11:39.439 INFO kablam! 
Sep 04 04:11:39.439 INFO kablam! * /source/tests/mp_channel_base.rs
Sep 04 04:11:39.439 INFO kablam! 
Sep 04 04:11:39.439 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 04 04:11:39.439 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 04 04:11:39.439 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 04 04:11:39.439 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 04 04:11:39.440 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 04 04:11:39.440 INFO kablam! 
Sep 04 04:11:39.440 INFO kablam! For more information on this warning you can consult
Sep 04 04:11:39.440 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 04 04:11:39.615 INFO kablam!     Checking bincode v0.9.2
Sep 04 04:11:39.615 INFO kablam!     Checking uuid v0.5.1
Sep 04 04:11:40.999 INFO kablam!     Checking sandbox-ipc v0.3.0 (file:///source)
Sep 04 04:11:44.117 INFO kablam! warning: unused variable: `child`
Sep 04 04:11:44.117 INFO kablam!    --> src/unix/channel.rs:186:23
Sep 04 04:11:44.117 INFO kablam!     |
Sep 04 04:11:44.117 INFO kablam! 186 |     pub fn from_child(child: &process::Child) -> io::Result<Self> {
Sep 04 04:11:44.117 INFO kablam!     |                       ^^^^^ help: consider using `_child` instead
Sep 04 04:11:44.117 INFO kablam!     |
Sep 04 04:11:44.117 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 04:11:44.118 INFO kablam! 
Sep 04 04:11:45.145 INFO kablam! warning: unused variable: `child`
Sep 04 04:11:45.145 INFO kablam!    --> src/unix/channel.rs:186:23
Sep 04 04:11:45.145 INFO kablam!     |
Sep 04 04:11:45.145 INFO kablam! 186 |     pub fn from_child(child: &process::Child) -> io::Result<Self> {
Sep 04 04:11:45.145 INFO kablam!     |                       ^^^^^ help: consider using `_child` instead
Sep 04 04:11:45.145 INFO kablam!     |
Sep 04 04:11:45.145 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 04:11:45.145 INFO kablam! 
Sep 04 04:11:48.568 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.14s
Sep 04 04:11:48.582 INFO kablam! su: No module specific data is present
Sep 04 04:11:49.016 INFO running `"docker" "rm" "-f" "48b8bcabadfadd3b8f35de384ee082857b0e0d55375fff15db1710b8e1590074"`
Sep 04 04:11:49.109 INFO blam! 48b8bcabadfadd3b8f35de384ee082857b0e0d55375fff15db1710b8e1590074