[INFO] cloning repository https://github.com/AlexanderThaller/actix_web_middleware_dumper_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderThaller/actix_web_middleware_dumper_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Factix_web_middleware_dumper_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Factix_web_middleware_dumper_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf0866d7a94c29d73935ac88b93b2fd6316d5d26 [INFO] testing AlexanderThaller/actix_web_middleware_dumper_example against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Factix_web_middleware_dumper_example" "/workspace/builds/worker-105/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexanderThaller/actix_web_middleware_dumper_example on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlexanderThaller/actix_web_middleware_dumper_example [INFO] finished tweaking git repo https://github.com/AlexanderThaller/actix_web_middleware_dumper_example [INFO] tweaked toml for git repo https://github.com/AlexanderThaller/actix_web_middleware_dumper_example written to /workspace/builds/worker-105/source/Cargo.toml [INFO] crate git repo https://github.com/AlexanderThaller/actix_web_middleware_dumper_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded mime v0.3.9 [INFO] [stderr] Downloaded indexmap v1.0.1 [INFO] [stderr] Downloaded failure_derive v0.1.2 [INFO] [stderr] Downloaded synstructure v0.9.0 [INFO] [stderr] Downloaded failure v0.1.2 [INFO] [stderr] Downloaded miniz-sys v0.1.10 [INFO] [stderr] Downloaded flate2 v1.0.3 [INFO] [stderr] Downloaded serde v1.0.79 [INFO] [stderr] Downloaded serde_derive v1.0.79 [INFO] [stderr] Downloaded tokio-fs v0.1.3 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded syn v0.15.9 [INFO] [stderr] Downloaded actix-net v0.1.0 [INFO] [stderr] Downloaded tokio-signal v0.2.5 [INFO] [stderr] Downloaded tokio-uds v0.2.2 [INFO] [stderr] Downloaded h2 v0.1.12 [INFO] [stderr] Downloaded tokio-threadpool v0.1.7 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded actix v0.7.4 [INFO] [stderr] Downloaded trust-dns-proto v0.5.0-alpha.3 [INFO] [stderr] Downloaded actix-web v0.7.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d8aae2c214727a197940b72486006df890bc194d0f65157935df086f46baad4 [INFO] running `Command { std: "docker" "start" "-a" "3d8aae2c214727a197940b72486006df890bc194d0f65157935df086f46baad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d8aae2c214727a197940b72486006df890bc194d0f65157935df086f46baad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8aae2c214727a197940b72486006df890bc194d0f65157935df086f46baad4", kill_on_drop: false }` [INFO] [stdout] 3d8aae2c214727a197940b72486006df890bc194d0f65157935df086f46baad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3937315ce1a8a99ddd8a24aa2f9cb64cc85473af18edb476ea255cae1a35f34b [INFO] running `Command { std: "docker" "start" "-a" "3937315ce1a8a99ddd8a24aa2f9cb64cc85473af18edb476ea255cae1a35f34b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling tower-service v0.1.0 [INFO] [stderr] Compiling actix-web v0.7.11 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling tokio-current-thread v0.1.3 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling mime v0.3.9 [INFO] [stderr] Compiling tokio-timer v0.2.7 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling tokio-io v0.1.9 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.7 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.9 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling flate2 v1.0.3 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.2 [INFO] [stderr] Compiling tokio-signal v0.2.5 [INFO] [stderr] Compiling tokio v0.1.11 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling trust-dns-proto v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling actix_derive v0.3.0 [INFO] [stderr] Compiling trust-dns-resolver v0.9.1 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling trust-dns-proto v0.5.0-alpha.3 [INFO] [stderr] Compiling actix v0.7.4 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling trust-dns-resolver v0.10.0-alpha.3 [INFO] [stderr] Compiling actix-net v0.1.0 [INFO] [stderr] Compiling actix_web_middleware_dumper_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `std::option::Option: From` is not satisfied [INFO] [stdout] --> src/main.rs:63:43 [INFO] [stdout] | [INFO] [stdout] 63 | Ok(HttpResponse::Ok().into()) [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `std::option::Option` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as From<&'a std::option::Option>> [INFO] [stdout] as From<&'a mut std::option::Option>> [INFO] [stdout] as From> [INFO] [stdout] = note: required because of the requirements on the impl of `Into>` for `HttpResponseBuilder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix_web_middleware_dumper_example` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3937315ce1a8a99ddd8a24aa2f9cb64cc85473af18edb476ea255cae1a35f34b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3937315ce1a8a99ddd8a24aa2f9cb64cc85473af18edb476ea255cae1a35f34b", kill_on_drop: false }` [INFO] [stdout] 3937315ce1a8a99ddd8a24aa2f9cb64cc85473af18edb476ea255cae1a35f34b