Dec 11 23:34:00.144 INFO checking Wintus/rust-sleep-sort against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:34:00.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 23:34:00.764 INFO [stdout] cebfd7a8ddaaa33bf0f2b052f618e0157fbc1c72541233d4e128d14dd2b644af
Dec 11 23:34:00.770 INFO running `"docker" "start" "-a" "cebfd7a8ddaaa33bf0f2b052f618e0157fbc1c72541233d4e128d14dd2b644af"`
Dec 11 23:34:01.872 INFO [stderr] usermod: no changes
Dec 11 23:34:01.932 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 11 23:34:01.932 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 11 23:34:01.932 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 11 23:34:01.932 INFO [stderr] files will be included as a binary target:
Dec 11 23:34:01.932 INFO [stderr] 
Dec 11 23:34:01.932 INFO [stderr] * /source/src/main.rs
Dec 11 23:34:01.932 INFO [stderr] 
Dec 11 23:34:01.932 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 11 23:34:01.932 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 11 23:34:01.932 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 11 23:34:01.932 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 11 23:34:01.932 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 11 23:34:01.932 INFO [stderr] 
Dec 11 23:34:01.932 INFO [stderr] For more information on this warning you can consult
Dec 11 23:34:01.932 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 11 23:34:01.932 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `sleep_sort`,
Dec 11 23:34:01.932 INFO [stderr] please set bin.path in Cargo.toml
Dec 11 23:34:01.956 INFO [stderr]     Checking rand v0.3.15
Dec 11 23:34:03.517 INFO [stderr]     Checking rust_sleep_sort v0.1.0 (/source)
Dec 11 23:34:05.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 11 23:34:05.431 INFO [stderr] su: No module specific data is present
Dec 11 23:34:06.156 INFO running `"docker" "inspect" "cebfd7a8ddaaa33bf0f2b052f618e0157fbc1c72541233d4e128d14dd2b644af"`
Dec 11 23:34:06.504 INFO running `"docker" "rm" "-f" "cebfd7a8ddaaa33bf0f2b052f618e0157fbc1c72541233d4e128d14dd2b644af"`
Dec 11 23:34:06.920 INFO [stdout] cebfd7a8ddaaa33bf0f2b052f618e0157fbc1c72541233d4e128d14dd2b644af