Dec 18 08:42:41.750 INFO checking Acizza/anup against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:42:41.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Acizza/anup:/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 18 08:42:42.040 INFO [stdout] 107a621294e34662b76edf82d28c1a8d0ff637cf366ab27b2e97e237b18b513f
Dec 18 08:42:42.042 INFO running `"docker" "start" "-a" "107a621294e34662b76edf82d28c1a8d0ff637cf366ab27b2e97e237b18b513f"`
Dec 18 08:42:43.800 INFO [stderr]    Compiling serde v1.0.65
Dec 18 08:42:43.805 INFO [stderr]    Compiling anup v0.1.0 (/opt/crater/workdir)
Dec 18 08:42:43.807 INFO [stderr]     Checking mio v0.6.14
Dec 18 08:42:43.807 INFO [stderr]     Checking tokio-io v0.1.6
Dec 18 08:42:43.827 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 18 08:42:43.833 INFO [stderr]    Compiling serde_derive v1.0.65
Dec 18 08:42:48.543 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 18 08:42:49.968 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 18 08:42:51.812 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 18 08:42:51.812 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 18 08:42:53.071 INFO [stderr]     Checking tokio v0.1.6
Dec 18 08:42:54.920 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 08:42:56.989 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 08:42:56.989 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 08:43:01.000 INFO [stderr]     Checking hyper v0.11.27
Dec 18 08:43:03.836 INFO [stderr]     Checking serde_json v1.0.19
Dec 18 08:43:03.836 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 18 08:43:03.836 INFO [stderr]     Checking toml v0.4.6
Dec 18 08:43:07.601 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 18 08:43:08.584 INFO [stderr]     Checking reqwest v0.8.6
Dec 18 08:43:13.044 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 08:43:13.044 INFO [stderr]   --> src/input.rs:11:15
Dec 18 08:43:13.044 INFO [stderr]    |
Dec 18 08:43:13.044 INFO [stderr] 11 |     Ok(buffer.trim_right().to_string())
Dec 18 08:43:13.044 INFO [stderr]    |               ^^^^^^^^^^
Dec 18 08:43:13.044 INFO [stderr]    |
Dec 18 08:43:13.044 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:43:13.044 INFO [stderr] 
Dec 18 08:43:13.092 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 08:43:13.092 INFO [stderr]   --> src/input.rs:11:15
Dec 18 08:43:13.092 INFO [stderr]    |
Dec 18 08:43:13.092 INFO [stderr] 11 |     Ok(buffer.trim_right().to_string())
Dec 18 08:43:13.092 INFO [stderr]    |               ^^^^^^^^^^
Dec 18 08:43:13.092 INFO [stderr]    |
Dec 18 08:43:13.092 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:43:13.092 INFO [stderr] 
Dec 18 08:43:13.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.44s
Dec 18 08:43:14.673 INFO running `"docker" "inspect" "107a621294e34662b76edf82d28c1a8d0ff637cf366ab27b2e97e237b18b513f"`
Dec 18 08:43:14.906 INFO running `"docker" "rm" "-f" "107a621294e34662b76edf82d28c1a8d0ff637cf366ab27b2e97e237b18b513f"`
Dec 18 08:43:15.168 INFO [stdout] 107a621294e34662b76edf82d28c1a8d0ff637cf366ab27b2e97e237b18b513f