Dec 11 05:46:40.295 INFO checking yagince/slacky-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:46:40.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 05:46:40.810 INFO [stdout] dcb38a906a80c10fe68763c272a8c0dd6616a819f1c83a9b51678d9aa534dea8
Dec 11 05:46:40.813 INFO running `"docker" "start" "-a" "dcb38a906a80c10fe68763c272a8c0dd6616a819f1c83a9b51678d9aa534dea8"`
Dec 11 05:46:43.264 INFO [stderr] usermod: no changes
Dec 11 05:46:43.744 INFO [stderr]    Compiling openssl v0.9.24
Dec 11 05:46:43.744 INFO [stderr]    Compiling httparse v1.3.1
Dec 11 05:46:43.744 INFO [stderr]     Checking scoped-tls v0.1.2
Dec 11 05:46:43.745 INFO [stderr]     Checking lazy_static v0.2.11
Dec 11 05:46:43.745 INFO [stderr]    Compiling serde v1.0.68
Dec 11 05:46:43.745 INFO [stderr]    Compiling num-traits v0.2.5
Dec 11 05:46:43.745 INFO [stderr]     Checking try-lock v0.1.0
Dec 11 05:46:43.745 INFO [stderr]     Checking hex v0.2.0
Dec 11 05:46:44.556 INFO [stderr]     Checking iovec v0.1.2
Dec 11 05:46:44.820 INFO [stderr]     Checking rand v0.4.2
Dec 11 05:46:44.833 INFO [stderr]     Checking atty v0.2.10
Dec 11 05:46:45.325 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 11 05:46:47.680 INFO [stderr]     Checking net2 v0.2.32
Dec 11 05:46:47.680 INFO [stderr]     Checking relay v0.1.1
Dec 11 05:46:47.680 INFO [stderr]    Compiling openssl-sys v0.9.33
Dec 11 05:46:47.888 INFO [stderr]    Compiling unicase v2.1.0
Dec 11 05:46:48.108 INFO [stderr]     Checking base64 v0.9.2
Dec 11 05:46:48.444 INFO [stderr]     Checking textwrap v0.9.0
Dec 11 05:46:48.701 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 11 05:46:48.793 INFO [stderr]     Checking bytes v0.4.8
Dec 11 05:46:49.462 INFO [stderr]     Checking want v0.0.4
Dec 11 05:46:50.095 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 11 05:46:50.286 INFO [stderr]     Checking tokio-timer v0.2.4
Dec 11 05:46:51.552 INFO [stderr]     Checking mio v0.6.14
Dec 11 05:46:52.092 INFO [stderr]     Checking clap v2.31.2
Dec 11 05:46:54.192 INFO [stderr]     Checking backtrace-sys v0.1.23
Dec 11 05:46:55.472 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 11 05:46:57.479 INFO [stderr]     Checking libflate v0.1.15
Dec 11 05:46:57.885 INFO [stderr]     Checking tokio-io v0.1.7
Dec 11 05:46:58.827 INFO [stderr]    Compiling serde_derive v1.0.68
Dec 11 05:47:02.045 INFO [stderr]     Checking backtrace v0.3.8
Dec 11 05:47:04.577 INFO [stderr]     Checking rand v0.3.22
Dec 11 05:47:05.014 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 11 05:47:05.246 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 05:47:05.545 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 11 05:47:07.162 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 11 05:47:08.114 INFO [stderr]     Checking mime v0.3.7
Dec 11 05:47:08.634 INFO [stderr]     Checking num-integer v0.1.39
Dec 11 05:47:11.757 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 11 05:47:11.757 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 11 05:47:12.802 INFO [stderr]     Checking chrono v0.4.4
Dec 11 05:47:12.929 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 11 05:47:15.045 INFO [stderr]     Checking tokio v0.1.7
Dec 11 05:47:19.016 INFO [stderr]     Checking tokio-core v0.1.17
Dec 11 05:47:24.409 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 05:47:26.686 INFO [stderr]     Checking native-tls v0.1.5
Dec 11 05:47:27.877 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 11 05:47:31.428 INFO [stderr]     Checking hyper v0.11.27
Dec 11 05:47:45.321 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 11 05:47:45.322 INFO [stderr]     Checking serde_json v1.0.22
Dec 11 05:47:45.328 INFO [stderr]     Checking url_serde v0.2.0
Dec 11 05:47:45.328 INFO [stderr]     Checking toml v0.4.6
Dec 11 05:47:50.014 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 11 05:47:51.632 INFO [stderr]     Checking reqwest v0.7.3
Dec 11 05:47:52.819 INFO [stderr]     Checking slack-hook v0.6.0
Dec 11 05:47:54.175 INFO [stderr]     Checking slacky v0.0.1 (/source)
Dec 11 05:47:56.180 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 05:47:56.181 INFO [stderr]    --> src/main.rs:108:24
Dec 11 05:47:56.181 INFO [stderr]     |
Dec 11 05:47:56.181 INFO [stderr] 108 |     let mut dest_dir = env::home_dir().unwrap_or_default();
Dec 11 05:47:56.181 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 11 05:47:56.181 INFO [stderr]     |
Dec 11 05:47:56.181 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 11 05:47:56.181 INFO [stderr] 
Dec 11 05:47:56.220 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 05:47:56.220 INFO [stderr]    --> src/main.rs:108:24
Dec 11 05:47:56.220 INFO [stderr]     |
Dec 11 05:47:56.220 INFO [stderr] 108 |     let mut dest_dir = env::home_dir().unwrap_or_default();
Dec 11 05:47:56.220 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 11 05:47:56.220 INFO [stderr]     |
Dec 11 05:47:56.220 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 11 05:47:56.220 INFO [stderr] 
Dec 11 05:47:56.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
Dec 11 05:47:56.669 INFO [stderr] su: No module specific data is present
Dec 11 05:47:58.172 INFO running `"docker" "inspect" "dcb38a906a80c10fe68763c272a8c0dd6616a819f1c83a9b51678d9aa534dea8"`
Dec 11 05:47:58.496 INFO running `"docker" "rm" "-f" "dcb38a906a80c10fe68763c272a8c0dd6616a819f1c83a9b51678d9aa534dea8"`
Dec 11 05:47:58.824 INFO [stdout] dcb38a906a80c10fe68763c272a8c0dd6616a819f1c83a9b51678d9aa534dea8