Dec 18 09:27:51.737 INFO checking warp-0.1.9 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:27:51.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/warp/0.1.9:/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 09:27:51.909 INFO [stdout] 3125e32fa07fb103070fb658d8fe7a57ec71331f4195dfe1df07e31aa07b106d
Dec 18 09:27:51.912 INFO running `"docker" "start" "-a" "3125e32fa07fb103070fb658d8fe7a57ec71331f4195dfe1df07e31aa07b106d"`
Dec 18 09:27:53.214 INFO [stderr]     Checking chrono v0.4.6
Dec 18 09:27:53.228 INFO [stderr]     Checking input_buffer v0.2.0
Dec 18 09:27:53.228 INFO [stderr]    Compiling headers-derive v0.0.1
Dec 18 09:27:53.228 INFO [stderr]     Checking sha-1 v0.8.1
Dec 18 09:27:53.228 INFO [stderr]     Checking headers-core v0.0.1
Dec 18 09:27:53.228 INFO [stderr]     Checking handlebars v1.1.0
Dec 18 09:27:54.096 INFO [stderr]     Checking tungstenite v0.6.1
Dec 18 09:27:55.845 INFO [stderr]     Checking headers-ext v0.0.3
Dec 18 09:27:56.082 INFO [stderr]     Checking pretty_env_logger v0.2.5
Dec 18 09:27:57.746 INFO [stderr]     Checking warp v0.1.9 (/opt/crater/workdir)
Dec 18 09:28:01.375 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 09:28:01.375 INFO [stderr]   --> src/error.rs:38:37
Dec 18 09:28:01.375 INFO [stderr]    |
Dec 18 09:28:01.375 INFO [stderr] 38 |             Kind::Hyper(ref e) => e.cause(),
Dec 18 09:28:01.375 INFO [stderr]    |                                     ^^^^^
Dec 18 09:28:01.375 INFO [stderr]    |
Dec 18 09:28:01.375 INFO [stderr] note: lint level defined here
Dec 18 09:28:01.375 INFO [stderr]   --> src/lib.rs:4:24
Dec 18 09:28:01.375 INFO [stderr]    |
Dec 18 09:28:01.375 INFO [stderr] 4  | #![cfg_attr(test, deny(warnings))]
Dec 18 09:28:01.375 INFO [stderr]    |                        ^^^^^^^^
Dec 18 09:28:01.375 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 18 09:28:01.375 INFO [stderr] 
Dec 18 09:28:01.376 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 09:28:01.376 INFO [stderr]   --> src/error.rs:39:34
Dec 18 09:28:01.376 INFO [stderr]    |
Dec 18 09:28:01.376 INFO [stderr] 39 |             Kind::Ws(ref e) => e.cause(),
Dec 18 09:28:01.376 INFO [stderr]    |                                  ^^^^^
Dec 18 09:28:01.376 INFO [stderr] 
Dec 18 09:28:01.414 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 09:28:01.414 INFO [stderr]   --> src/error.rs:38:37
Dec 18 09:28:01.414 INFO [stderr]    |
Dec 18 09:28:01.414 INFO [stderr] 38 |             Kind::Hyper(ref e) => e.cause(),
Dec 18 09:28:01.414 INFO [stderr]    |                                     ^^^^^
Dec 18 09:28:01.414 INFO [stderr]    |
Dec 18 09:28:01.414 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 09:28:01.414 INFO [stderr] 
Dec 18 09:28:01.414 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 09:28:01.414 INFO [stderr]   --> src/error.rs:39:34
Dec 18 09:28:01.414 INFO [stderr]    |
Dec 18 09:28:01.414 INFO [stderr] 39 |             Kind::Ws(ref e) => e.cause(),
Dec 18 09:28:01.414 INFO [stderr]    |                                  ^^^^^
Dec 18 09:28:01.414 INFO [stderr] 
Dec 18 09:28:01.882 INFO [stderr] error: aborting due to 2 previous errors
Dec 18 09:28:01.882 INFO [stderr] 
Dec 18 09:28:01.904 INFO [stderr] error: Could not compile `warp`.
Dec 18 09:28:01.904 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 09:28:02.710 INFO [stderr] error: build failed
Dec 18 09:28:02.987 INFO running `"docker" "inspect" "3125e32fa07fb103070fb658d8fe7a57ec71331f4195dfe1df07e31aa07b106d"`
Dec 18 09:28:03.107 INFO running `"docker" "rm" "-f" "3125e32fa07fb103070fb658d8fe7a57ec71331f4195dfe1df07e31aa07b106d"`
Dec 18 09:28:03.198 INFO [stdout] 3125e32fa07fb103070fb658d8fe7a57ec71331f4195dfe1df07e31aa07b106d