[INFO] updating cached repository AlexanderThaller/actix_web_middleware_dumper_example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexanderThaller/actix_web_middleware_dumper_example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/actix_web_middleware_dumper_example" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlexanderThaller/actix_web_middleware_dumper_example"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlexanderThaller/actix_web_middleware_dumper_example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/actix_web_middleware_dumper_example" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/AlexanderThaller/actix_web_middleware_dumper_example"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/AlexanderThaller/actix_web_middleware_dumper_example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf0866d7a94c29d73935ac88b93b2fd6316d5d26
[INFO] sha for GitHub repo AlexanderThaller/actix_web_middleware_dumper_example: bf0866d7a94c29d73935ac88b93b2fd6316d5d26
[INFO] validating manifest of AlexanderThaller/actix_web_middleware_dumper_example on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AlexanderThaller/actix_web_middleware_dumper_example on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AlexanderThaller/actix_web_middleware_dumper_example
[INFO] finished frobbing AlexanderThaller/actix_web_middleware_dumper_example
[INFO] frobbed toml for AlexanderThaller/actix_web_middleware_dumper_example written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlexanderThaller/actix_web_middleware_dumper_example/Cargo.toml
[INFO] started frobbing AlexanderThaller/actix_web_middleware_dumper_example
[INFO] finished frobbing AlexanderThaller/actix_web_middleware_dumper_example
[INFO] frobbed toml for AlexanderThaller/actix_web_middleware_dumper_example written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/AlexanderThaller/actix_web_middleware_dumper_example/Cargo.toml
[INFO] crate AlexanderThaller/actix_web_middleware_dumper_example already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking AlexanderThaller/actix_web_middleware_dumper_example against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-3/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/AlexanderThaller/actix_web_middleware_dumper_example:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f63409db576ef56be1c57eb4a6d9dcd8a2309cc8d43ca67a2fcc2a1b430f6961
[INFO] running `"docker" "start" "-a" "f63409db576ef56be1c57eb4a6d9dcd8a2309cc8d43ca67a2fcc2a1b430f6961"`
[INFO] [stderr]    Compiling actix-web v0.7.11
[INFO] [stderr]     Checking actix v0.7.4
[INFO] [stderr]     Checking actix-net v0.1.0
[INFO] [stderr]     Checking actix_web_middleware_dumper_example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: the trait bound `std::option::Option<actix_web::HttpResponse>: std::convert::From<actix_web::dev::HttpResponseBuilder>` is not satisfied
[INFO] [stderr]   --> src/main.rs:63:43
[INFO] [stderr]    |
[INFO] [stderr] 63 |                     Ok(HttpResponse::Ok().into())
[INFO] [stderr]    |                                           ^^^^ the trait `std::convert::From<actix_web::dev::HttpResponseBuilder>` is not implemented for `std::option::Option<actix_web::HttpResponse>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the following implementations were found:
[INFO] [stderr]              <std::option::Option<&'a T> as std::convert::From<&'a std::option::Option<T>>>
[INFO] [stderr]              <std::option::Option<&'a mut T> as std::convert::From<&'a mut std::option::Option<T>>>
[INFO] [stderr]              <std::option::Option<T> as std::convert::From<T>>
[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`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `actix_web_middleware_dumper_example`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `std::option::Option<actix_web::HttpResponse>: std::convert::From<actix_web::dev::HttpResponseBuilder>` is not satisfied
[INFO] [stderr]   --> src/main.rs:63:43
[INFO] [stderr]    |
[INFO] [stderr] 63 |                     Ok(HttpResponse::Ok().into())
[INFO] [stderr]    |                                           ^^^^ the trait `std::convert::From<actix_web::dev::HttpResponseBuilder>` is not implemented for `std::option::Option<actix_web::HttpResponse>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the following implementations were found:
[INFO] [stderr]              <std::option::Option<&'a T> as std::convert::From<&'a std::option::Option<T>>>
[INFO] [stderr]              <std::option::Option<&'a mut T> as std::convert::From<&'a mut std::option::Option<T>>>
[INFO] [stderr]              <std::option::Option<T> as std::convert::From<T>>
[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`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `actix_web_middleware_dumper_example`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f63409db576ef56be1c57eb4a6d9dcd8a2309cc8d43ca67a2fcc2a1b430f6961"`
[INFO] running `"docker" "rm" "-f" "f63409db576ef56be1c57eb4a6d9dcd8a2309cc8d43ca67a2fcc2a1b430f6961"`
[INFO] [stdout] f63409db576ef56be1c57eb4a6d9dcd8a2309cc8d43ca67a2fcc2a1b430f6961