Dec 14 12:27:31.330 INFO testing AlexanderThaller/actix_web_middleware_dumper_example against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:27:31.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 14 12:27:31.940 INFO [stdout] 8c9eb9c5573814f7725f84731fdc2f458ca8cd3a81aa545dc2124a2532ec7ec7
Dec 14 12:27:31.942 INFO running `"docker" "start" "-a" "8c9eb9c5573814f7725f84731fdc2f458ca8cd3a81aa545dc2124a2532ec7ec7"`
Dec 14 12:27:33.370 INFO [stderr] usermod: no changes
Dec 14 12:27:33.855 INFO [stderr]    Compiling actix-web v0.7.11
Dec 14 12:27:33.879 INFO [stderr]    Compiling tokio-io v0.1.9
Dec 14 12:27:33.883 INFO [stderr]    Compiling tokio-threadpool v0.1.7
Dec 14 12:27:36.910 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 14 12:27:36.911 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 14 12:27:36.911 INFO [stderr]    Compiling h2 v0.1.12
Dec 14 12:27:40.653 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 14 12:27:42.858 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 14 12:27:42.860 INFO [stderr]    Compiling tokio-uds v0.2.2
Dec 14 12:27:42.861 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 14 12:27:42.862 INFO [stderr]    Compiling tokio-signal v0.2.5
Dec 14 12:27:50.679 INFO [stderr]    Compiling tokio v0.1.11
Dec 14 12:27:50.719 INFO [stderr]    Compiling trust-dns-proto v0.4.3
Dec 14 12:27:50.731 INFO [stderr]    Compiling trust-dns-proto v0.5.0-alpha.3
Dec 14 12:28:01.523 INFO [stderr]    Compiling trust-dns-resolver v0.9.1
Dec 14 12:28:02.226 INFO [stderr]    Compiling trust-dns-resolver v0.10.0-alpha.3
Dec 14 12:28:10.539 INFO [stderr]    Compiling actix v0.7.4
Dec 14 12:28:18.976 INFO [stderr]    Compiling actix-net v0.1.0
Dec 14 12:28:47.835 INFO [stderr]    Compiling actix_web_middleware_dumper_example v0.1.0 (/source)
Dec 14 12:28:53.911 INFO [stderr] error[E0277]: the trait bound `std::option::Option<actix_web::HttpResponse>: std::convert::From<actix_web::dev::HttpResponseBuilder>` is not satisfied
Dec 14 12:28:53.911 INFO [stderr]   --> src/main.rs:63:43
Dec 14 12:28:53.911 INFO [stderr]    |
Dec 14 12:28:53.911 INFO [stderr] 63 |                     Ok(HttpResponse::Ok().into())
Dec 14 12:28:53.911 INFO [stderr]    |                                           ^^^^ the trait `std::convert::From<actix_web::dev::HttpResponseBuilder>` is not implemented for `std::option::Option<actix_web::HttpResponse>`
Dec 14 12:28:53.911 INFO [stderr]    |
Dec 14 12:28:53.911 INFO [stderr]    = help: the following implementations were found:
Dec 14 12:28:53.911 INFO [stderr]              <std::option::Option<&'a T> as std::convert::From<&'a std::option::Option<T>>>
Dec 14 12:28:53.911 INFO [stderr]              <std::option::Option<&'a mut T> as std::convert::From<&'a mut std::option::Option<T>>>
Dec 14 12:28:53.911 INFO [stderr]              <std::option::Option<T> as std::convert::From<T>>
Dec 14 12:28:53.911 INFO [stderr]    = note: required because of the requirements on the impl of `std::convert::Into<std::option::Option<actix_web::HttpResponse>>` for `actix_web::dev::HttpResponseBuilder`
Dec 14 12:28:53.911 INFO [stderr] 
Dec 14 12:28:53.911 INFO [stderr] error: aborting due to previous error
Dec 14 12:28:53.911 INFO [stderr] 
Dec 14 12:28:53.911 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 14 12:28:53.911 INFO [stderr] error: Could not compile `actix_web_middleware_dumper_example`.
Dec 14 12:28:53.911 INFO [stderr] 
Dec 14 12:28:53.911 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 12:28:53.913 INFO [stderr] su: No module specific data is present
Dec 14 12:28:54.279 INFO running `"docker" "inspect" "8c9eb9c5573814f7725f84731fdc2f458ca8cd3a81aa545dc2124a2532ec7ec7"`
Dec 14 12:28:54.634 INFO running `"docker" "rm" "-f" "8c9eb9c5573814f7725f84731fdc2f458ca8cd3a81aa545dc2124a2532ec7ec7"`
Dec 14 12:28:54.807 INFO [stdout] 8c9eb9c5573814f7725f84731fdc2f458ca8cd3a81aa545dc2124a2532ec7ec7