Dec 19 12:20:12.243 INFO checking mrcosta/ranbumfy against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:20:12.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mrcosta/ranbumfy:/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 12:20:12.656 INFO [stdout] 4dcafe6a41d0b8f3c969d2e71403432c2ef3526e48c0864036887c0841bf4fe6
Dec 19 12:20:12.664 INFO running `"docker" "start" "-a" "4dcafe6a41d0b8f3c969d2e71403432c2ef3526e48c0864036887c0841bf4fe6"`
Dec 19 12:20:15.052 INFO [stderr]    Compiling serde v1.0.65
Dec 19 12:20:15.056 INFO [stderr]     Checking random v0.12.2
Dec 19 12:20:15.056 INFO [stderr]     Checking webbrowser v0.2.2
Dec 19 12:20:15.060 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 19 12:20:15.060 INFO [stderr]     Checking mio v0.6.14
Dec 19 12:20:15.060 INFO [stderr]    Compiling syn v0.11.11
Dec 19 12:20:15.060 INFO [stderr]     Checking tokio-io v0.1.6
Dec 19 12:20:15.060 INFO [stderr]     Checking openssl-sys v0.9.32
Dec 19 12:20:17.104 INFO [stderr]    Compiling syn v0.14.1
Dec 19 12:20:17.111 INFO [stderr]     Checking regex v1.0.0
Dec 19 12:20:17.269 INFO [stderr]     Checking regex v0.2.11
Dec 19 12:20:18.064 INFO [stderr]     Checking openssl v0.9.24
Dec 19 12:20:18.684 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 12:20:20.476 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 19 12:20:20.913 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 19 12:20:21.968 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 19 12:20:24.440 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 12:20:24.440 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 19 12:20:26.448 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 19 12:20:26.827 INFO [stderr]     Checking env_logger v0.5.10
Dec 19 12:20:27.676 INFO [stderr]     Checking tokio v0.1.6
Dec 19 12:20:30.280 INFO [stderr]     Checking tokio-core v0.1.17
Dec 19 12:20:30.725 INFO [stderr]     Checking native-tls v0.1.5
Dec 19 12:20:40.034 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 12:20:40.848 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 12:20:41.920 INFO [stderr]    Compiling serde_derive v1.0.65
Dec 19 12:20:42.840 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 19 12:20:42.840 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 19 12:20:48.218 INFO [stderr]     Checking hyper v0.11.27
Dec 19 12:20:50.244 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 19 12:20:51.212 INFO [stderr]     Checking dotenv v0.10.1
Dec 19 12:20:55.517 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 19 12:20:55.517 INFO [stderr]     Checking serde_json v1.0.19
Dec 19 12:20:55.517 INFO [stderr]     Checking chrono v0.4.2
Dec 19 12:20:59.651 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 19 12:21:00.996 INFO [stderr]     Checking reqwest v0.8.6
Dec 19 12:21:08.193 INFO [stderr]     Checking rspotify v0.2.1
Dec 19 12:21:18.234 INFO [stderr]     Checking ranbumfy v0.1.0 (/opt/crater/workdir)
Dec 19 12:21:20.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Dec 19 12:21:22.384 INFO running `"docker" "inspect" "4dcafe6a41d0b8f3c969d2e71403432c2ef3526e48c0864036887c0841bf4fe6"`
Dec 19 12:21:22.734 INFO running `"docker" "rm" "-f" "4dcafe6a41d0b8f3c969d2e71403432c2ef3526e48c0864036887c0841bf4fe6"`
Dec 19 12:21:23.072 INFO [stdout] 4dcafe6a41d0b8f3c969d2e71403432c2ef3526e48c0864036887c0841bf4fe6