[INFO] cloning repository https://github.com/dslchd/actix-web3-CN-doc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dslchd/actix-web3-CN-doc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdslchd%2Factix-web3-CN-doc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdslchd%2Factix-web3-CN-doc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a58ba06d9c06bb4b59d75f7961642329b5695d6
[INFO] testing dslchd/actix-web3-CN-doc against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdslchd%2Factix-web3-CN-doc" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dslchd/actix-web3-CN-doc on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dslchd/actix-web3-CN-doc
[INFO] finished tweaking git repo https://github.com/dslchd/actix-web3-CN-doc
[INFO] tweaked toml for git repo https://github.com/dslchd/actix-web3-CN-doc written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/dslchd/actix-web3-CN-doc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67a54f54502fd127049ced8fad83249996f987313ef3f6f4c1dcbe104b094388
[INFO] running `Command { std: "docker" "start" "-a" "67a54f54502fd127049ced8fad83249996f987313ef3f6f4c1dcbe104b094388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a54f54502fd127049ced8fad83249996f987313ef3f6f4c1dcbe104b094388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a54f54502fd127049ced8fad83249996f987313ef3f6f4c1dcbe104b094388", kill_on_drop: false }`
[INFO] [stdout] 67a54f54502fd127049ced8fad83249996f987313ef3f6f4c1dcbe104b094388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c9b71d769c66864ef3dab16ab8c802141a7be56cac5e404d6816c2a352d8cd
[INFO] running `Command { std: "docker" "start" "-a" "b6c9b71d769c66864ef3dab16ab8c802141a7be56cac5e404d6816c2a352d8cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling futures-core v0.3.5
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[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
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[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
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[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling tinyvec v0.3.4
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[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling url v2.1.1
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[INFO] [stderr]    Compiling flate2 v1.0.17
[INFO] [stderr]    Compiling mime_guess v2.0.3
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[INFO] [stderr]    Compiling hmac v0.8.1
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[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling derive_more v0.99.10
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling actix-web-codegen v0.3.0
[INFO] [stderr]    Compiling v_escape_derive v0.8.1
[INFO] [stderr]    Compiling actix_derive v0.5.0
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling actix-codec v0.3.0
[INFO] [stderr]    Compiling actix-threadpool v0.3.3
[INFO] [stderr]    Compiling actix-rt v1.1.1
[INFO] [stderr]    Compiling actix-service v1.0.6
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling trust-dns-proto v0.19.5
[INFO] [stderr]    Compiling actix-utils v2.0.0
[INFO] [stderr]    Compiling actix-server v1.0.4
[INFO] [stderr]    Compiling actix-tls v2.0.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling actix-router v0.2.4
[INFO] [stderr]    Compiling actix-testing v1.0.1
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5
[INFO] [stderr]    Compiling actix-connect v2.0.0
[INFO] [stderr]    Compiling actix v0.10.0
[INFO] [stderr]    Compiling actix-http v2.0.0
[INFO] [stderr]    Compiling awc v2.0.0
[INFO] [stderr]    Compiling actix-web v3.0.1
[INFO] [stderr]    Compiling actix-web-actors v3.0.0
[INFO] [stderr]    Compiling actix-files v0.3.0
[INFO] [stderr]    Compiling actix-session v0.4.0
[INFO] [stderr]    Compiling actix-web3-CN-doc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `actix_web3_CN_doc` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `actix_web3_cn_doc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InternalError`
[INFO] [stdout]   --> src/bin/errors_custom_error_response.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     InternalError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Timeout`
[INFO] [stdout]   --> src/bin/errors_custom_error_response.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Timeout,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `actix-web3-CN-doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name handlers_different_return_types --edition=2018 src/bin/handlers_different_return_types.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b7e5629c53de11ed -C extra-filename=-b7e5629c53de11ed --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern actix=/opt/rustwide/target/debug/deps/libactix-f99717979ea101c5.rlib --extern actix_files=/opt/rustwide/target/debug/deps/libactix_files-928573c62aaad718.rlib --extern actix_service=/opt/rustwide/target/debug/deps/libactix_service-bbb3d4d4f814dfd9.rlib --extern actix_session=/opt/rustwide/target/debug/deps/libactix_session-cc82d44dc8e95c3e.rlib --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-021d526d4583a4f5.rlib --extern actix_web_actors=/opt/rustwide/target/debug/deps/libactix_web_actors-1066eacecafa82d1.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-4adc91177522b7b0.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-6782847bed2d9116.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ddda4d4f11cf5ab2.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-17fc4407b4a484f6.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-5cbe0f12134ea5ad.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f549487e90466628.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-805ddfc78e67ab42.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9297f43ed599225b.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/brotli-sys-b884fd89c6a9f22b/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b6c9b71d769c66864ef3dab16ab8c802141a7be56cac5e404d6816c2a352d8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c9b71d769c66864ef3dab16ab8c802141a7be56cac5e404d6816c2a352d8cd", kill_on_drop: false }`
[INFO] [stdout] b6c9b71d769c66864ef3dab16ab8c802141a7be56cac5e404d6816c2a352d8cd
