Dec 17 15:01:37.896 INFO checking sondr3/kah against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:01:37.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/sondr3/kah:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:01:38.485 INFO [stdout] 99470cc8a9241a275ea86b60e9d018db5da44c06b17e4cfd12ca7c648da84923
Dec 17 15:01:38.487 INFO running `"docker" "start" "-a" "99470cc8a9241a275ea86b60e9d018db5da44c06b17e4cfd12ca7c648da84923"`
Dec 17 15:01:41.122 INFO [stderr]    Compiling cc v1.0.22
Dec 17 15:01:41.123 INFO [stderr]    Compiling proc-macro2 v0.4.15
Dec 17 15:01:41.137 INFO [stderr]    Compiling serde v1.0.75
Dec 17 15:01:41.152 INFO [stderr]     Checking log v0.4.4
Dec 17 15:01:41.152 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 17 15:01:41.153 INFO [stderr]     Checking base64 v0.9.2
Dec 17 15:01:41.163 INFO [stderr]     Checking bytes v0.4.9
Dec 17 15:01:41.164 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 15:01:43.766 INFO [stderr]     Checking mio v0.6.15
Dec 17 15:01:43.768 INFO [stderr]     Checking want v0.0.4
Dec 17 15:01:43.770 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 17 15:01:44.317 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 17 15:01:44.418 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 17 15:01:46.512 INFO [stderr]     Checking tokio-io v0.1.8
Dec 17 15:01:51.036 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 17 15:01:51.820 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 17 15:01:52.000 INFO [stderr]     Checking mio-uds v0.6.6
Dec 17 15:01:52.136 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 17 15:01:52.864 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 17 15:01:53.168 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 17 15:01:53.400 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Dec 17 15:01:53.636 INFO [stderr]    Compiling quote v0.6.8
Dec 17 15:01:56.581 INFO [stderr]    Compiling syn v0.14.9
Dec 17 15:01:56.581 INFO [stderr]    Compiling syn v0.15.1
Dec 17 15:01:58.048 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 17 15:01:58.508 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 17 15:01:58.549 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 17 15:02:01.065 INFO [stderr]     Checking flate2 v1.0.2
Dec 17 15:02:01.701 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 15:02:02.295 INFO [stderr]     Checking tokio v0.1.8
Dec 17 15:02:03.008 INFO [stderr]     Checking bzip2 v0.3.3
Dec 17 15:02:04.864 INFO [stderr]     Checking tokio-core v0.1.17
Dec 17 15:02:05.380 INFO [stderr]     Checking zip v0.4.2
Dec 17 15:02:10.972 INFO [stderr]     Checking hyper v0.11.27
Dec 17 15:02:17.388 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 15:02:20.320 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 15:02:27.925 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 17 15:02:29.912 INFO [stderr]     Checking serde_json v1.0.26
Dec 17 15:02:29.912 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 17 15:02:29.988 INFO [stderr]    Compiling serde_derive v1.0.77
Dec 17 15:02:35.352 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 17 15:02:36.492 INFO [stderr]     Checking structopt v0.2.10
Dec 17 15:02:37.856 INFO [stderr]     Checking reqwest v0.8.8
Dec 17 15:02:49.412 INFO [stderr]     Checking kah v0.2.0 (/opt/crater/workdir)
Dec 17 15:02:50.516 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 15:02:50.516 INFO [stderr]  --> src/lib.rs:3:1
Dec 17 15:02:50.516 INFO [stderr]   |
Dec 17 15:02:50.516 INFO [stderr] 3 | #[macro_use]
Dec 17 15:02:50.516 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 15:02:50.516 INFO [stderr]   |
Dec 17 15:02:50.516 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:02:50.516 INFO [stderr] 
Dec 17 15:02:50.528 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 15:02:50.528 INFO [stderr]  --> src/lib.rs:3:1
Dec 17 15:02:50.528 INFO [stderr]   |
Dec 17 15:02:50.528 INFO [stderr] 3 | #[macro_use]
Dec 17 15:02:50.528 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 15:02:50.528 INFO [stderr]   |
Dec 17 15:02:50.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:02:50.528 INFO [stderr] 
Dec 17 15:02:50.996 INFO [stderr] warning: function is never used: `get_language`
Dec 17 15:02:50.996 INFO [stderr]  --> src/languages.rs:9:1
Dec 17 15:02:50.996 INFO [stderr]   |
Dec 17 15:02:50.996 INFO [stderr] 9 | fn get_language(name: &str) -> Languages {
Dec 17 15:02:50.996 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:02:50.996 INFO [stderr]   |
Dec 17 15:02:50.996 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 15:02:50.996 INFO [stderr] 
Dec 17 15:02:50.996 INFO [stderr] warning: method is never used: `new`
Dec 17 15:02:50.996 INFO [stderr]   --> src/languages.rs:26:5
Dec 17 15:02:50.996 INFO [stderr]    |
Dec 17 15:02:50.996 INFO [stderr] 26 |     fn new(name: &str, extension: String, command: String) -> Language {
Dec 17 15:02:50.996 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:02:50.996 INFO [stderr] 
Dec 17 15:02:51.100 INFO [stderr] warning: function is never used: `get_language`
Dec 17 15:02:51.100 INFO [stderr]  --> src/languages.rs:9:1
Dec 17 15:02:51.100 INFO [stderr]   |
Dec 17 15:02:51.100 INFO [stderr] 9 | fn get_language(name: &str) -> Languages {
Dec 17 15:02:51.100 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:02:51.100 INFO [stderr]   |
Dec 17 15:02:51.100 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 15:02:51.100 INFO [stderr] 
Dec 17 15:02:51.100 INFO [stderr] warning: method is never used: `new`
Dec 17 15:02:51.100 INFO [stderr]   --> src/languages.rs:26:5
Dec 17 15:02:51.100 INFO [stderr]    |
Dec 17 15:02:51.100 INFO [stderr] 26 |     fn new(name: &str, extension: String, command: String) -> Language {
Dec 17 15:02:51.100 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:02:51.100 INFO [stderr] 
Dec 17 15:02:52.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 17 15:02:53.337 INFO running `"docker" "inspect" "99470cc8a9241a275ea86b60e9d018db5da44c06b17e4cfd12ca7c648da84923"`
Dec 17 15:02:53.780 INFO running `"docker" "rm" "-f" "99470cc8a9241a275ea86b60e9d018db5da44c06b17e4cfd12ca7c648da84923"`
Dec 17 15:02:54.052 INFO [stdout] 99470cc8a9241a275ea86b60e9d018db5da44c06b17e4cfd12ca7c648da84923