Dec 12 04:04:11.125 INFO checking AlexanderThaller/actix_web_middleware_dumper_example against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:04:11.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 04:04:11.545 INFO [stdout] 22a447a4b7c0780f600b6f234c3bab263e157f93154bb1f6fbe1cb46c007013e
Dec 12 04:04:11.552 INFO running `"docker" "start" "-a" "22a447a4b7c0780f600b6f234c3bab263e157f93154bb1f6fbe1cb46c007013e"`
Dec 12 04:04:13.203 INFO [stderr] usermod: no changes
Dec 12 04:04:13.624 INFO [stderr]    Compiling actix-web v0.7.11
Dec 12 04:04:13.648 INFO [stderr]     Checking flate2 v1.0.3
Dec 12 04:04:13.652 INFO [stderr]     Checking failure v0.1.2
Dec 12 04:04:13.652 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 12 04:04:13.652 INFO [stderr]     Checking trust-dns-proto v0.4.3
Dec 12 04:04:17.719 INFO [stderr]     Checking trust-dns-proto v0.5.0-alpha.3
Dec 12 04:04:24.464 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 12 04:04:25.812 INFO [stderr]     Checking trust-dns-resolver v0.10.0-alpha.3
Dec 12 04:04:30.119 INFO [stderr]     Checking actix v0.7.4
Dec 12 04:04:35.893 INFO [stderr]     Checking actix-net v0.1.0
Dec 12 04:04:56.793 INFO [stderr]     Checking actix_web_middleware_dumper_example v0.1.0 (/source)
Dec 12 04:05:05.123 INFO [stderr] error[E0277]: the trait bound `std::option::Option<actix_web::HttpResponse>: std::convert::From<actix_web::dev::HttpResponseBuilder>` is not satisfied
Dec 12 04:05:05.123 INFO [stderr]   --> src/main.rs:63:43
Dec 12 04:05:05.124 INFO [stderr]    |
Dec 12 04:05:05.124 INFO [stderr] 63 |                     Ok(HttpResponse::Ok().into())
Dec 12 04:05:05.127 INFO [stderr]    |                                           ^^^^ the trait `std::convert::From<actix_web::dev::HttpResponseBuilder>` is not implemented for `std::option::Option<actix_web::HttpResponse>`
Dec 12 04:05:05.127 INFO [stderr]    |
Dec 12 04:05:05.127 INFO [stderr]    = help: the following implementations were found:
Dec 12 04:05:05.127 INFO [stderr]              <std::option::Option<&'a T> as std::convert::From<&'a std::option::Option<T>>>
Dec 12 04:05:05.127 INFO [stderr]              <std::option::Option<&'a mut T> as std::convert::From<&'a mut std::option::Option<T>>>
Dec 12 04:05:05.127 INFO [stderr]              <std::option::Option<T> as std::convert::From<T>>
Dec 12 04:05:05.127 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 12 04:05:05.127 INFO [stderr] 
Dec 12 04:05:05.148 INFO [stderr] error: aborting due to previous error
Dec 12 04:05:05.148 INFO [stderr] 
Dec 12 04:05:05.148 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 12 04:05:05.176 INFO [stderr] error[E0277]: the trait bound `std::option::Option<actix_web::HttpResponse>: std::convert::From<actix_web::dev::HttpResponseBuilder>` is not satisfied
Dec 12 04:05:05.176 INFO [stderr]   --> src/main.rs:63:43
Dec 12 04:05:05.176 INFO [stderr]    |
Dec 12 04:05:05.176 INFO [stderr] 63 |                     Ok(HttpResponse::Ok().into())
Dec 12 04:05:05.176 INFO [stderr]    |                                           ^^^^ the trait `std::convert::From<actix_web::dev::HttpResponseBuilder>` is not implemented for `std::option::Option<actix_web::HttpResponse>`
Dec 12 04:05:05.176 INFO [stderr]    |
Dec 12 04:05:05.176 INFO [stderr]    = help: the following implementations were found:
Dec 12 04:05:05.176 INFO [stderr]              <std::option::Option<&'a T> as std::convert::From<&'a std::option::Option<T>>>
Dec 12 04:05:05.176 INFO [stderr]              <std::option::Option<&'a mut T> as std::convert::From<&'a mut std::option::Option<T>>>
Dec 12 04:05:05.176 INFO [stderr]              <std::option::Option<T> as std::convert::From<T>>
Dec 12 04:05:05.176 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 12 04:05:05.176 INFO [stderr] 
Dec 12 04:05:05.176 INFO [stderr] error: aborting due to previous error
Dec 12 04:05:05.176 INFO [stderr] 
Dec 12 04:05:05.176 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 12 04:05:05.176 INFO [stderr] error: Could not compile `actix_web_middleware_dumper_example`.
Dec 12 04:05:05.176 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 04:05:05.208 INFO [stderr] error: Could not compile `actix_web_middleware_dumper_example`.
Dec 12 04:05:05.208 INFO [stderr] 
Dec 12 04:05:05.208 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 04:05:05.208 INFO [stderr] su: No module specific data is present
Dec 12 04:05:05.818 INFO running `"docker" "inspect" "22a447a4b7c0780f600b6f234c3bab263e157f93154bb1f6fbe1cb46c007013e"`
Dec 12 04:05:06.138 INFO running `"docker" "rm" "-f" "22a447a4b7c0780f600b6f234c3bab263e157f93154bb1f6fbe1cb46c007013e"`
Dec 12 04:05:06.492 INFO [stdout] 22a447a4b7c0780f600b6f234c3bab263e157f93154bb1f6fbe1cb46c007013e