Dec 04 12:05:43.383 INFO checking qmx/cargo-docserver against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:05:43.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04 12:05:43.840 INFO [stdout] 5d41339663b85964c54121bbff78563501f5094fb84a315d6bcf2cb065d7a93e
Dec 04 12:05:43.842 INFO running `"docker" "start" "-a" "5d41339663b85964c54121bbff78563501f5094fb84a315d6bcf2cb065d7a93e"`
Dec 04 12:05:45.635 INFO [stderr] usermod: no changes
Dec 04 12:05:45.936 INFO [stderr]     Checking mime v0.2.6
Dec 04 12:05:45.937 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 04 12:05:45.979 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 12:05:45.979 INFO [stderr]     Checking error-chain v0.12.0
Dec 04 12:05:46.926 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 04 12:05:47.099 INFO [stderr]     Checking phf v0.7.22
Dec 04 12:05:47.759 INFO [stderr]     Checking cargo_metadata v0.6.0
Dec 04 12:05:48.391 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 04 12:05:49.407 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 04 12:05:55.200 INFO [stderr]     Checking structopt v0.2.10
Dec 04 12:05:57.051 INFO [stderr]     Checking cargo-docserver v0.1.2-alpha.0 (/source)
Dec 04 12:05:59.630 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:05:59.630 INFO [stderr]  --> src/main.rs:1:1
Dec 04 12:05:59.630 INFO [stderr]   |
Dec 04 12:05:59.630 INFO [stderr] 1 | #[macro_use]
Dec 04 12:05:59.630 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 12:05:59.630 INFO [stderr]   |
Dec 04 12:05:59.630 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:05:59.630 INFO [stderr] 
Dec 04 12:05:59.669 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 12:05:59.669 INFO [stderr]  --> src/main.rs:1:1
Dec 04 12:05:59.669 INFO [stderr]   |
Dec 04 12:05:59.669 INFO [stderr] 1 | #[macro_use]
Dec 04 12:05:59.669 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 12:05:59.669 INFO [stderr]   |
Dec 04 12:05:59.669 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:05:59.669 INFO [stderr] 
Dec 04 12:05:59.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.23s
Dec 04 12:05:59.903 INFO [stderr] su: No module specific data is present
Dec 04 12:06:00.344 INFO running `"docker" "inspect" "5d41339663b85964c54121bbff78563501f5094fb84a315d6bcf2cb065d7a93e"`
Dec 04 12:06:00.441 INFO running `"docker" "rm" "-f" "5d41339663b85964c54121bbff78563501f5094fb84a315d6bcf2cb065d7a93e"`
Dec 04 12:06:00.597 INFO [stdout] 5d41339663b85964c54121bbff78563501f5094fb84a315d6bcf2cb065d7a93e