Dec 05 04:09:23.675 INFO checking wurl-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:09:23.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 04:09:24.231 INFO [stdout] 61c1a7b15edaacc4182592496d46eb0cd7cd566b5800c1727982f5a2ddf95b95
Dec 05 04:09:24.233 INFO running `"docker" "start" "-a" "61c1a7b15edaacc4182592496d46eb0cd7cd566b5800c1727982f5a2ddf95b95"`
Dec 05 04:09:25.518 INFO [stderr] usermod: no changes
Dec 05 04:09:25.567 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 05 04:09:25.567 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 05 04:09:25.567 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 05 04:09:25.567 INFO [stderr] files will be included as a binary target:
Dec 05 04:09:25.567 INFO [stderr] 
Dec 05 04:09:25.567 INFO [stderr] * /source/src/bin/app.rs
Dec 05 04:09:25.567 INFO [stderr] * /source/src/bin/messages.rs
Dec 05 04:09:25.567 INFO [stderr] 
Dec 05 04:09:25.567 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 05 04:09:25.567 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 05 04:09:25.567 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 05 04:09:25.567 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 05 04:09:25.567 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 05 04:09:25.567 INFO [stderr] 
Dec 05 04:09:25.567 INFO [stderr] For more information on this warning you can consult
Dec 05 04:09:25.567 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 05 04:09:25.775 INFO [stderr]    Compiling slab v0.4.1
Dec 05 04:09:25.783 INFO [stderr]    Compiling lazycell v1.2.1
Dec 05 04:09:25.783 INFO [stderr]    Compiling foreign-types-shared v0.1.1
Dec 05 04:09:25.787 INFO [stderr]    Compiling sha1 v0.6.0
Dec 05 04:09:25.787 INFO [stderr]    Compiling termcolor v0.3.6
Dec 05 04:09:25.787 INFO [stderr]    Compiling rprompt v1.0.3
Dec 05 04:09:25.795 INFO [stderr]    Compiling net2 v0.2.33
Dec 05 04:09:25.805 INFO [stderr]    Compiling iovec v0.1.2
Dec 05 04:09:26.760 INFO [stderr]    Compiling rand v0.4.3
Dec 05 04:09:26.829 INFO [stderr]    Compiling atty v0.2.11
Dec 05 04:09:28.964 INFO [stderr]    Compiling openssl-sys v0.9.39
Dec 05 04:09:28.981 INFO [stderr]    Compiling foreign-types v0.3.2
Dec 05 04:09:28.981 INFO [stderr]    Compiling clap v2.32.0
Dec 05 04:09:29.007 INFO [stderr]    Compiling bytes v0.4.11
Dec 05 04:09:29.032 INFO [stderr]     Checking mio v0.6.16
Dec 05 04:09:29.419 INFO [stderr]    Compiling chrono v0.4.6
Dec 05 04:09:35.387 INFO [stderr]     Checking stderrlog v0.3.0
Dec 05 04:09:39.271 INFO [stderr]    Compiling openssl v0.10.15
Dec 05 04:09:41.405 INFO [stderr]     Checking mio-extras v2.0.5
Dec 05 04:09:45.899 INFO [stderr]     Checking ws v0.7.9
Dec 05 04:10:13.743 INFO [stderr]    Compiling wurl v0.1.0 (/source)
Dec 05 04:10:21.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.28s
Dec 05 04:10:21.848 INFO [stderr] su: No module specific data is present
Dec 05 04:10:22.458 INFO running `"docker" "inspect" "61c1a7b15edaacc4182592496d46eb0cd7cd566b5800c1727982f5a2ddf95b95"`
Dec 05 04:10:22.649 INFO running `"docker" "rm" "-f" "61c1a7b15edaacc4182592496d46eb0cd7cd566b5800c1727982f5a2ddf95b95"`
Dec 05 04:10:22.818 INFO [stdout] 61c1a7b15edaacc4182592496d46eb0cd7cd566b5800c1727982f5a2ddf95b95