Dec 19 10:36:59.853 INFO checking qmx/cargo-docserver against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:36:59.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:37:00.460 INFO [stdout] 21deacc6425429b4c13e529a4a5cb27f65f6136cb395adbe3bdd337de10b2cf2
Dec 19 10:37:00.462 INFO running `"docker" "start" "-a" "21deacc6425429b4c13e529a4a5cb27f65f6136cb395adbe3bdd337de10b2cf2"`
Dec 19 10:37:01.996 INFO [stderr]     Blocking waiting for file lock on the registry index
Dec 19 10:37:02.988 INFO [stderr]     Checking tokio-executor v0.1.2
Dec 19 10:37:02.988 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 19 10:37:02.988 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 19 10:37:03.019 INFO [stderr]     Checking want v0.0.6
Dec 19 10:37:03.019 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 10:37:03.019 INFO [stderr]     Checking http v0.1.7
Dec 19 10:37:03.019 INFO [stderr]     Checking mime v0.2.6
Dec 19 10:37:03.023 INFO [stderr]     Checking semver v0.9.0
Dec 19 10:37:03.819 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 19 10:37:04.361 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 10:37:04.797 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 19 10:37:05.012 INFO [stderr]     Checking tokio-timer v0.2.4
Dec 19 10:37:05.048 INFO [stderr]     Checking error-chain v0.12.0
Dec 19 10:37:05.064 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 19 10:37:05.509 INFO [stderr]     Checking phf v0.7.22
Dec 19 10:37:06.000 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 19 10:37:06.078 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 10:37:06.080 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 19 10:37:06.852 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 19 10:37:07.297 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 19 10:37:07.720 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 10:37:07.720 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 10:37:07.884 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 19 10:37:11.528 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 19 10:37:14.354 INFO [stderr]     Checking tokio v0.1.7
Dec 19 10:37:15.070 INFO [stderr]     Checking structopt v0.2.10
Dec 19 10:37:15.576 INFO [stderr]     Checking h2 v0.1.10
Dec 19 10:37:22.606 INFO [stderr]     Checking hyper v0.12.6
Dec 19 10:37:32.692 INFO [stderr]     Checking cargo_metadata v0.6.0
Dec 19 10:37:34.276 INFO [stderr]     Checking cargo-docserver v0.1.2-alpha.0 (/opt/crater/workdir)
Dec 19 10:37:35.804 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:37:35.804 INFO [stderr]  --> src/main.rs:1:1
Dec 19 10:37:35.804 INFO [stderr]   |
Dec 19 10:37:35.804 INFO [stderr] 1 | #[macro_use]
Dec 19 10:37:35.804 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 10:37:35.804 INFO [stderr]   |
Dec 19 10:37:35.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:37:35.804 INFO [stderr] 
Dec 19 10:37:35.828 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:37:35.828 INFO [stderr]  --> src/main.rs:1:1
Dec 19 10:37:35.828 INFO [stderr]   |
Dec 19 10:37:35.828 INFO [stderr] 1 | #[macro_use]
Dec 19 10:37:35.828 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 10:37:35.828 INFO [stderr]   |
Dec 19 10:37:35.828 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:37:35.828 INFO [stderr] 
Dec 19 10:37:35.920 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 10:37:35.920 INFO [stderr]   --> src/main.rs:65:31
Dec 19 10:37:35.920 INFO [stderr]    |
Dec 19 10:37:35.920 INFO [stderr] 65 |     let sanitized_path = path.trim_right_matches("/");
Dec 19 10:37:35.920 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.920 INFO [stderr]    |
Dec 19 10:37:35.920 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:37:35.920 INFO [stderr] 
Dec 19 10:37:35.928 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 10:37:35.928 INFO [stderr]   --> src/main.rs:74:10
Dec 19 10:37:35.928 INFO [stderr]    |
Dec 19 10:37:35.928 INFO [stderr] 74 |     path.trim_left_matches("/").to_string()
Dec 19 10:37:35.928 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.932 INFO [stderr] 
Dec 19 10:37:35.972 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 10:37:35.972 INFO [stderr]   --> src/main.rs:65:31
Dec 19 10:37:35.972 INFO [stderr]    |
Dec 19 10:37:35.972 INFO [stderr] 65 |     let sanitized_path = path.trim_right_matches("/");
Dec 19 10:37:35.972 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.976 INFO [stderr]    |
Dec 19 10:37:35.976 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:37:35.976 INFO [stderr] 
Dec 19 10:37:35.976 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 10:37:35.976 INFO [stderr]   --> src/main.rs:74:10
Dec 19 10:37:35.976 INFO [stderr]    |
Dec 19 10:37:35.976 INFO [stderr] 74 |     path.trim_left_matches("/").to_string()
Dec 19 10:37:35.976 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.980 INFO [stderr] 
Dec 19 10:37:36.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.23s
Dec 19 10:37:37.049 INFO running `"docker" "inspect" "21deacc6425429b4c13e529a4a5cb27f65f6136cb395adbe3bdd337de10b2cf2"`
Dec 19 10:37:37.379 INFO running `"docker" "rm" "-f" "21deacc6425429b4c13e529a4a5cb27f65f6136cb395adbe3bdd337de10b2cf2"`
Dec 19 10:37:37.791 INFO [stdout] 21deacc6425429b4c13e529a4a5cb27f65f6136cb395adbe3bdd337de10b2cf2