[INFO] fetching crate http-signature-normalization-actix 0.5.0-beta.5...
[INFO] checking http-signature-normalization-actix-0.5.0-beta.5 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] extracting crate http-signature-normalization-actix 0.5.0-beta.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate http-signature-normalization-actix 0.5.0-beta.5 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http-signature-normalization-actix 0.5.0-beta.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate http-signature-normalization-actix 0.5.0-beta.5
[INFO] tweaked toml for crates.io crate http-signature-normalization-actix 0.5.0-beta.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate http-signature-normalization-actix 0.5.0-beta.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded awc v3.0.0-beta.5
[INFO] [stderr]   Downloaded actix-web v4.0.0-beta.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6486a78983d3a7835f89d34fa84189b6eb891235d781b4345ea27698f3cf0890
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6486a78983d3a7835f89d34fa84189b6eb891235d781b4345ea27698f3cf0890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6486a78983d3a7835f89d34fa84189b6eb891235d781b4345ea27698f3cf0890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6486a78983d3a7835f89d34fa84189b6eb891235d781b4345ea27698f3cf0890", kill_on_drop: false }`
[INFO] [stdout] 6486a78983d3a7835f89d34fa84189b6eb891235d781b4345ea27698f3cf0890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a7d1b298e65ca2ca012f28f4d7d82c3affd17129dc7510df7b064d7e35e2763
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a7d1b298e65ca2ca012f28f4d7d82c3affd17129dc7510df7b064d7e35e2763", kill_on_drop: false }`
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[INFO] [stderr]     Checking http-signature-normalization-actix v0.5.0-beta.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `error_response` has an incompatible type for trait
[INFO] [stdout]   --> examples/server.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn error_response(&self) -> HttpResponse {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 expected struct `BaseHttpResponse`, found struct `actix_web::HttpResponse`
[INFO] [stdout]    |                                 help: change the output type to match the trait: `BaseHttpResponse<actix_web::dev::Body>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&MyError) -> BaseHttpResponse<actix_web::dev::Body>`
[INFO] [stdout]               found fn pointer `fn(&MyError) -> actix_web::HttpResponse`
[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 E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-signature-normalization-actix`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4a7d1b298e65ca2ca012f28f4d7d82c3affd17129dc7510df7b064d7e35e2763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7d1b298e65ca2ca012f28f4d7d82c3affd17129dc7510df7b064d7e35e2763", kill_on_drop: false }`
[INFO] [stdout] 4a7d1b298e65ca2ca012f28f4d7d82c3affd17129dc7510df7b064d7e35e2763