Dec 19 10:36:56.605 INFO checking qmx/cargo-docserver against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:36:56.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:36:57.247 INFO [stdout] 96294fb37b3a7851a0e73bcfa1f9c65cc756b0bb2b39f4170a358be287976e26
Dec 19 10:36:57.250 INFO running `"docker" "start" "-a" "96294fb37b3a7851a0e73bcfa1f9c65cc756b0bb2b39f4170a358be287976e26"`
Dec 19 10:36:59.704 INFO [stderr]    Compiling proc-macro2 v0.4.8
Dec 19 10:36:59.704 INFO [stderr]     Checking log v0.3.9
Dec 19 10:36:59.704 INFO [stderr]     Checking want v0.0.6
Dec 19 10:36:59.704 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 10:36:59.704 INFO [stderr]     Checking http v0.1.7
Dec 19 10:36:59.704 INFO [stderr]     Checking semver v0.9.0
Dec 19 10:36:59.704 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 19 10:36:59.704 INFO [stderr]     Checking error-chain v0.12.0
Dec 19 10:37:00.752 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 19 10:37:01.448 INFO [stderr]     Checking mime v0.2.6
Dec 19 10:37:04.052 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 19 10:37:04.254 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 10:37:04.321 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 19 10:37:04.760 INFO [stderr]    Compiling quote v0.6.3
Dec 19 10:37:06.052 INFO [stderr]    Compiling syn v0.14.4
Dec 19 10:37:06.297 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 10:37:06.297 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 10:37:07.094 INFO [stderr]     Checking tokio v0.1.7
Dec 19 10:37:09.292 INFO [stderr]     Checking h2 v0.1.10
Dec 19 10:37:16.288 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 19 10:37:16.288 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 10:37:19.190 INFO [stderr]     Checking hyper v0.12.6
Dec 19 10:37:22.388 INFO [stderr]     Checking structopt v0.2.10
Dec 19 10:37:32.830 INFO [stderr]     Checking cargo_metadata v0.6.0
Dec 19 10:37:34.188 INFO [stderr]     Checking cargo-docserver v0.1.2-alpha.0 (/opt/crater/workdir)
Dec 19 10:37:35.508 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:37:35.508 INFO [stderr]  --> src/main.rs:1:1
Dec 19 10:37:35.508 INFO [stderr]   |
Dec 19 10:37:35.508 INFO [stderr] 1 | #[macro_use]
Dec 19 10:37:35.508 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 10:37:35.508 INFO [stderr]   |
Dec 19 10:37:35.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:37:35.508 INFO [stderr] 
Dec 19 10:37:35.520 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:37:35.520 INFO [stderr]  --> src/main.rs:1:1
Dec 19 10:37:35.520 INFO [stderr]   |
Dec 19 10:37:35.521 INFO [stderr] 1 | #[macro_use]
Dec 19 10:37:35.521 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 10:37:35.521 INFO [stderr]   |
Dec 19 10:37:35.521 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:37:35.521 INFO [stderr] 
Dec 19 10:37:35.656 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 10:37:35.656 INFO [stderr]   --> src/main.rs:65:31
Dec 19 10:37:35.656 INFO [stderr]    |
Dec 19 10:37:35.656 INFO [stderr] 65 |     let sanitized_path = path.trim_right_matches("/");
Dec 19 10:37:35.656 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.656 INFO [stderr]    |
Dec 19 10:37:35.656 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:37:35.656 INFO [stderr] 
Dec 19 10:37:35.658 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 10:37:35.658 INFO [stderr]   --> src/main.rs:65:31
Dec 19 10:37:35.658 INFO [stderr]    |
Dec 19 10:37:35.658 INFO [stderr] 65 |     let sanitized_path = path.trim_right_matches("/");
Dec 19 10:37:35.658 INFO [stderr]    |                               ^^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.658 INFO [stderr]    |
Dec 19 10:37:35.658 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 10:37:35.658 INFO [stderr] 
Dec 19 10:37:35.658 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 10:37:35.658 INFO [stderr]   --> src/main.rs:74:10
Dec 19 10:37:35.658 INFO [stderr]    |
Dec 19 10:37:35.658 INFO [stderr] 74 |     path.trim_left_matches("/").to_string()
Dec 19 10:37:35.658 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.658 INFO [stderr] 
Dec 19 10:37:35.661 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 19 10:37:35.661 INFO [stderr]   --> src/main.rs:74:10
Dec 19 10:37:35.661 INFO [stderr]    |
Dec 19 10:37:35.661 INFO [stderr] 74 |     path.trim_left_matches("/").to_string()
Dec 19 10:37:35.661 INFO [stderr]    |          ^^^^^^^^^^^^^^^^^
Dec 19 10:37:35.661 INFO [stderr] 
Dec 19 10:37:35.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.37s
Dec 19 10:37:36.760 INFO running `"docker" "inspect" "96294fb37b3a7851a0e73bcfa1f9c65cc756b0bb2b39f4170a358be287976e26"`
Dec 19 10:37:37.060 INFO running `"docker" "rm" "-f" "96294fb37b3a7851a0e73bcfa1f9c65cc756b0bb2b39f4170a358be287976e26"`
Dec 19 10:37:37.316 INFO [stdout] 96294fb37b3a7851a0e73bcfa1f9c65cc756b0bb2b39f4170a358be287976e26