Nov 04 09:24:50.593 INFO checking brettcannon/flatten_filenames against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:24:50.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 09:24:50.939 INFO blam! 60488639aea0c44bebde45cd434e0cc0e02daba1a6d76f251ba63c220cd3113d
Nov 04 09:24:50.942 INFO running `"docker" "start" "-a" "60488639aea0c44bebde45cd434e0cc0e02daba1a6d76f251ba63c220cd3113d"`
Nov 04 09:24:52.167 INFO kablam! usermod: no changes
Nov 04 09:24:52.211 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 04 09:24:52.211 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 04 09:24:52.211 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 04 09:24:52.211 INFO kablam! files will be included as a binary target:
Nov 04 09:24:52.211 INFO kablam! 
Nov 04 09:24:52.211 INFO kablam! * /source/src/main.rs
Nov 04 09:24:52.211 INFO kablam! 
Nov 04 09:24:52.211 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 04 09:24:52.211 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 04 09:24:52.211 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 04 09:24:52.211 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 04 09:24:52.211 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 04 09:24:52.211 INFO kablam! 
Nov 04 09:24:52.211 INFO kablam! For more information on this warning you can consult
Nov 04 09:24:52.211 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 04 09:24:52.211 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `flatten-filenames`,
Nov 04 09:24:52.211 INFO kablam! please set bin.path in Cargo.toml
Nov 04 09:24:52.227 INFO kablam!     Checking libc v0.2.15
Nov 04 09:24:52.227 INFO kablam!     Checking flatten_filenames v0.1.0 (/source)
Nov 04 09:24:53.279 INFO kablam!     Checking rand v0.3.14
Nov 04 09:24:54.811 INFO kablam!     Checking tempdir v0.3.5
Nov 04 09:24:56.045 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Nov 04 09:24:56.045 INFO kablam! su: No module specific data is present
Nov 04 09:24:56.855 INFO running `"docker" "rm" "-f" "60488639aea0c44bebde45cd434e0cc0e02daba1a6d76f251ba63c220cd3113d"`
Nov 04 09:24:57.087 INFO blam! 60488639aea0c44bebde45cd434e0cc0e02daba1a6d76f251ba63c220cd3113d