Dec 02 09:41:05.497 INFO testing AlexanderThaller/actix_web_middleware_dumper_example against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 09:41:05.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:41:05.951 INFO [stdout] a2b29ca10165217ca08163b3631b65b7148b91a721fba99586eaec1269a2e040
Dec 02 09:41:05.957 INFO running `"docker" "start" "-a" "a2b29ca10165217ca08163b3631b65b7148b91a721fba99586eaec1269a2e040"`
Dec 02 09:41:06.977 INFO [stderr] usermod: no changes
Dec 02 09:41:07.454 INFO [stderr]    Compiling actix-web v0.7.11
Dec 02 09:41:07.479 INFO [stderr]    Compiling trust-dns-proto v0.4.3
Dec 02 09:41:07.479 INFO [stderr]    Compiling trust-dns-proto v0.5.0-alpha.3
Dec 02 09:41:21.731 INFO [stderr]    Compiling trust-dns-resolver v0.10.0-alpha.3
Dec 02 09:41:22.022 INFO [stderr]    Compiling trust-dns-resolver v0.9.1
Dec 02 09:41:33.521 INFO [stderr]    Compiling actix v0.7.4
Dec 02 09:41:41.149 INFO [stderr]    Compiling actix-net v0.1.0
Dec 02 09:42:11.886 INFO [stderr]    Compiling actix_web_middleware_dumper_example v0.1.0 (/source)
Dec 02 09:42:18.675 INFO [stderr] error[E0277]: the trait bound `std::option::Option<actix_web::HttpResponse>: std::convert::From<actix_web::dev::HttpResponseBuilder>` is not satisfied
Dec 02 09:42:18.675 INFO [stderr]   --> src/main.rs:63:43
Dec 02 09:42:18.675 INFO [stderr]    |
Dec 02 09:42:18.675 INFO [stderr] 63 |                     Ok(HttpResponse::Ok().into())
Dec 02 09:42:18.675 INFO [stderr]    |                                           ^^^^ the trait `std::convert::From<actix_web::dev::HttpResponseBuilder>` is not implemented for `std::option::Option<actix_web::HttpResponse>`
Dec 02 09:42:18.675 INFO [stderr]    |
Dec 02 09:42:18.675 INFO [stderr]    = help: the following implementations were found:
Dec 02 09:42:18.675 INFO [stderr]              <std::option::Option<&'a T> as std::convert::From<&'a std::option::Option<T>>>
Dec 02 09:42:18.675 INFO [stderr]              <std::option::Option<&'a mut T> as std::convert::From<&'a mut std::option::Option<T>>>
Dec 02 09:42:18.675 INFO [stderr]              <std::option::Option<T> as std::convert::From<T>>
Dec 02 09:42:18.675 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 02 09:42:18.675 INFO [stderr] 
Dec 02 09:42:18.687 INFO [stderr] error: aborting due to previous error
Dec 02 09:42:18.687 INFO [stderr] 
Dec 02 09:42:18.687 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 02 09:42:18.718 INFO [stderr] error: Could not compile `actix_web_middleware_dumper_example`.
Dec 02 09:42:18.718 INFO [stderr] 
Dec 02 09:42:18.718 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 09:42:18.721 INFO [stderr] su: No module specific data is present
Dec 02 09:42:19.151 INFO running `"docker" "inspect" "a2b29ca10165217ca08163b3631b65b7148b91a721fba99586eaec1269a2e040"`
Dec 02 09:42:19.329 INFO running `"docker" "rm" "-f" "a2b29ca10165217ca08163b3631b65b7148b91a721fba99586eaec1269a2e040"`
Dec 02 09:42:19.468 INFO [stdout] a2b29ca10165217ca08163b3631b65b7148b91a721fba99586eaec1269a2e040