Dec 05 03:32:43.224 INFO checking AlxGDev/chanmarkov against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:32:43.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 03:32:43.655 INFO [stdout] e867e773ff817f0914705d054dd00f51b830ebfc982f8e7cdbd4ea5885f3431b
Dec 05 03:32:43.657 INFO running `"docker" "start" "-a" "e867e773ff817f0914705d054dd00f51b830ebfc982f8e7cdbd4ea5885f3431b"`
Dec 05 03:32:45.171 INFO [stderr] usermod: no changes
Dec 05 03:32:45.712 INFO [stderr]    Compiling actix-web v0.7.13
Dec 05 03:32:45.719 INFO [stderr]     Checking markovchain v0.1.0 (/source/markovchain)
Dec 05 03:32:45.721 INFO [stderr]    Compiling syn v0.15.14
Dec 05 03:32:45.721 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 05 03:32:45.721 INFO [stderr]     Checking h2 v0.1.13
Dec 05 03:32:45.724 INFO [stderr]     Checking error-chain v0.10.0
Dec 05 03:32:45.729 INFO [stderr]     Checking tokio-tls v0.2.0
Dec 05 03:32:47.369 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 05 03:32:47.871 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 05 03:32:48.694 INFO [stderr]     Checking dotenv v0.10.1
Dec 05 03:32:53.215 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 05 03:32:53.215 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 05 03:32:53.215 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 05 03:32:53.215 INFO [stderr]     Checking tokio-signal v0.2.6
Dec 05 03:32:59.283 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 05 03:32:59.870 INFO [stderr]     Checking tokio v0.1.11
Dec 05 03:33:06.951 INFO [stderr]     Checking hyper v0.12.13
Dec 05 03:33:07.611 INFO [stderr]    Compiling synstructure v0.10.0
Dec 05 03:33:07.611 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 03:33:13.019 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 05 03:33:13.711 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 05 03:33:17.550 INFO [stderr]     Checking failure v0.1.3
Dec 05 03:33:18.691 INFO [stderr]     Checking trust-dns-proto v0.5.0-alpha.5
Dec 05 03:33:20.114 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 05 03:33:22.147 INFO [stderr]     Checking actix v0.7.5
Dec 05 03:33:35.027 INFO [stderr]     Checking trust-dns-resolver v0.10.0-alpha.3
Dec 05 03:33:41.131 INFO [stderr]     Checking actix-net v0.1.1
Dec 05 03:34:03.569 INFO [stderr]     Checking chanmarkov v0.1.0 (/source)
Dec 05 03:34:14.091 INFO [stderr] warning: function is never used: `fetch_json_hyper`
Dec 05 03:34:14.091 INFO [stderr]   --> src/httputil.rs:14:1
Dec 05 03:34:14.091 INFO [stderr]    |
Dec 05 03:34:14.091 INFO [stderr] 14 | pub fn fetch_json_hyper<T: serde::de::DeserializeOwned>(uri: hyper::Uri) -> impl Future<Item=T, Error=FetchError> {
Dec 05 03:34:14.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:34:14.091 INFO [stderr]    |
Dec 05 03:34:14.091 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 03:34:14.091 INFO [stderr] 
Dec 05 03:34:14.091 INFO [stderr] warning: function is never used: `feed_markov`
Dec 05 03:34:14.091 INFO [stderr]   --> src/main.rs:58:1
Dec 05 03:34:14.091 INFO [stderr]    |
Dec 05 03:34:14.091 INFO [stderr] 58 | fn feed_markov(state: State<AppState>) -> FutureResponse<HttpResponse> {
Dec 05 03:34:14.091 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:34:14.091 INFO [stderr] 
Dec 05 03:34:14.407 INFO [stderr] warning: function is never used: `fetch_json_hyper`
Dec 05 03:34:14.407 INFO [stderr]   --> src/httputil.rs:14:1
Dec 05 03:34:14.407 INFO [stderr]    |
Dec 05 03:34:14.407 INFO [stderr] 14 | pub fn fetch_json_hyper<T: serde::de::DeserializeOwned>(uri: hyper::Uri) -> impl Future<Item=T, Error=FetchError> {
Dec 05 03:34:14.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:34:14.407 INFO [stderr]    |
Dec 05 03:34:14.407 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 03:34:14.407 INFO [stderr] 
Dec 05 03:34:14.407 INFO [stderr] warning: function is never used: `feed_markov`
Dec 05 03:34:14.407 INFO [stderr]   --> src/main.rs:58:1
Dec 05 03:34:14.407 INFO [stderr]    |
Dec 05 03:34:14.407 INFO [stderr] 58 | fn feed_markov(state: State<AppState>) -> FutureResponse<HttpResponse> {
Dec 05 03:34:14.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:34:14.407 INFO [stderr] 
Dec 05 03:34:14.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
Dec 05 03:34:14.491 INFO [stderr] su: No module specific data is present
Dec 05 03:34:15.183 INFO running `"docker" "inspect" "e867e773ff817f0914705d054dd00f51b830ebfc982f8e7cdbd4ea5885f3431b"`
Dec 05 03:34:15.535 INFO running `"docker" "rm" "-f" "e867e773ff817f0914705d054dd00f51b830ebfc982f8e7cdbd4ea5885f3431b"`
Dec 05 03:34:15.799 INFO [stdout] e867e773ff817f0914705d054dd00f51b830ebfc982f8e7cdbd4ea5885f3431b