Dec 17 17:29:21.505 INFO checking qmx/cargo-docserver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:29:21.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/qmx/cargo-docserver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:29:21.721 INFO [stdout] cef05689c989ce584c1f91af887c0e660cbca35887c5cb342e2c1166388e866d
Dec 17 17:29:21.723 INFO running `"docker" "start" "-a" "cef05689c989ce584c1f91af887c0e660cbca35887c5cb342e2c1166388e866d"`
Dec 17 17:29:22.238 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 17 17:29:22.903 INFO [stderr]     Checking mio v0.6.15
Dec 17 17:29:22.903 INFO [stderr]     Checking mime v0.2.6
Dec 17 17:29:22.909 INFO [stderr]     Checking semver v0.9.0
Dec 17 17:29:22.910 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 17 17:29:22.910 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 17 17:29:22.910 INFO [stderr]     Checking h2 v0.1.10
Dec 17 17:29:22.911 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 17 17:29:23.520 INFO [stderr]     Checking error-chain v0.12.0
Dec 17 17:29:23.556 INFO [stderr]     Checking phf v0.7.22
Dec 17 17:29:23.821 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 17 17:29:24.298 INFO [stderr]     Checking cargo_metadata v0.6.0
Dec 17 17:29:24.633 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 17 17:29:25.123 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 17 17:29:25.400 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 17 17:29:28.060 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 17 17:29:28.060 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 17 17:29:28.064 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 17 17:29:30.440 INFO [stderr]     Checking tokio v0.1.7
Dec 17 17:29:31.864 INFO [stderr]     Checking hyper v0.12.6
Dec 17 17:29:32.660 INFO [stderr]     Checking structopt v0.2.10
Dec 17 17:29:36.240 INFO [stderr]     Checking cargo-docserver v0.1.2-alpha.0 (/opt/crater/workdir)
Dec 17 17:29:37.788 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 17:29:37.788 INFO [stderr]  --> src/main.rs:1:1
Dec 17 17:29:37.788 INFO [stderr]   |
Dec 17 17:29:37.788 INFO [stderr] 1 | #[macro_use]
Dec 17 17:29:37.788 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 17:29:37.788 INFO [stderr]   |
Dec 17 17:29:37.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:29:37.788 INFO [stderr] 
Dec 17 17:29:37.849 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 17:29:37.849 INFO [stderr]  --> src/main.rs:1:1
Dec 17 17:29:37.849 INFO [stderr]   |
Dec 17 17:29:37.849 INFO [stderr] 1 | #[macro_use]
Dec 17 17:29:37.849 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 17:29:37.849 INFO [stderr]   |
Dec 17 17:29:37.849 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:29:37.849 INFO [stderr] 
Dec 17 17:29:37.869 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 17:29:37.869 INFO [stderr]   --> src/main.rs:65:31
Dec 17 17:29:37.869 INFO [stderr]    |
Dec 17 17:29:37.869 INFO [stderr] 65 |     let sanitized_path = path.trim_right_matches("/");
Dec 17 17:29:37.869 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 17 17:29:37.869 INFO [stderr]    |
Dec 17 17:29:37.869 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 17:29:37.869 INFO [stderr] 
Dec 17 17:29:37.876 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 17:29:37.876 INFO [stderr]   --> src/main.rs:74:10
Dec 17 17:29:37.876 INFO [stderr]    |
Dec 17 17:29:37.876 INFO [stderr] 74 |     path.trim_left_matches("/").to_string()
Dec 17 17:29:37.876 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 17 17:29:37.876 INFO [stderr] 
Dec 17 17:29:37.984 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 17:29:37.984 INFO [stderr]   --> src/main.rs:65:31
Dec 17 17:29:37.984 INFO [stderr]    |
Dec 17 17:29:37.984 INFO [stderr] 65 |     let sanitized_path = path.trim_right_matches("/");
Dec 17 17:29:37.984 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 17 17:29:37.984 INFO [stderr]    |
Dec 17 17:29:37.984 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 17:29:37.984 INFO [stderr] 
Dec 17 17:29:37.984 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 17:29:37.984 INFO [stderr]   --> src/main.rs:74:10
Dec 17 17:29:37.984 INFO [stderr]    |
Dec 17 17:29:37.984 INFO [stderr] 74 |     path.trim_left_matches("/").to_string()
Dec 17 17:29:37.984 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 17 17:29:37.984 INFO [stderr] 
Dec 17 17:29:38.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.89s
Dec 17 17:29:38.968 INFO running `"docker" "inspect" "cef05689c989ce584c1f91af887c0e660cbca35887c5cb342e2c1166388e866d"`
Dec 17 17:29:39.240 INFO running `"docker" "rm" "-f" "cef05689c989ce584c1f91af887c0e660cbca35887c5cb342e2c1166388e866d"`
Dec 17 17:29:39.548 INFO [stdout] cef05689c989ce584c1f91af887c0e660cbca35887c5cb342e2c1166388e866d