[INFO] cloning repository https://github.com/mehmetcansahin/crabler_test_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mehmetcansahin/crabler_test_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetcansahin%2Fcrabler_test_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetcansahin%2Fcrabler_test_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dcb5f4ca4990037b9864a41b95147230f5f3597
[INFO] testing mehmetcansahin/crabler_test_project against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetcansahin%2Fcrabler_test_project" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mehmetcansahin/crabler_test_project on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mehmetcansahin/crabler_test_project
[INFO] finished tweaking git repo https://github.com/mehmetcansahin/crabler_test_project
[INFO] tweaked toml for git repo https://github.com/mehmetcansahin/crabler_test_project written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/mehmetcansahin/crabler_test_project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d164f9b82f60c805df242ccca18261069bd38328a897e981abcedc48dacff4
[INFO] running `Command { std: "docker" "start" "-a" "23d164f9b82f60c805df242ccca18261069bd38328a897e981abcedc48dacff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d164f9b82f60c805df242ccca18261069bd38328a897e981abcedc48dacff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d164f9b82f60c805df242ccca18261069bd38328a897e981abcedc48dacff4", kill_on_drop: false }`
[INFO] [stdout] 23d164f9b82f60c805df242ccca18261069bd38328a897e981abcedc48dacff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef954f4c482138d91f89318ef603b29d43bf980f3aa122c5960a2eec4460c548
[INFO] running `Command { std: "docker" "start" "-a" "ef954f4c482138d91f89318ef603b29d43bf980f3aa122c5960a2eec4460c548", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
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[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling async-trait v0.1.35
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.63
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling crabler_derive v0.1.5
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling js-sys v0.3.40
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling web-sys v0.3.40
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling piper v0.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling smol v0.1.12
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling async-std v1.6.1
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling markup5ever_arcdom v0.1.1
[INFO] [stderr]    Compiling crabquery v0.1.6
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling crabler v0.1.11
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crabler-0.1.11/src/lib.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 |             if let Some(output) = output {
[INFO] [stdout]     |                    ^^^^^^^^^^^^   ------ this expression has type `std::result::Result<WorkOutput, async_std::sync::RecvError>`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    expected enum `std::result::Result`, found enum `Option`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `std::result::Result<WorkOutput, async_std::sync::RecvError>`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/crabler-0.1.11/src/lib.rs:282:20
[INFO] [stdout]     |
[INFO] [stdout] 282 |             if let Some(workload) = workload {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^   -------- this expression has type `std::result::Result<Workload, async_std::sync::RecvError>`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    expected enum `std::result::Result`, found enum `Option`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `std::result::Result<Workload, async_std::sync::RecvError>`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crabler` due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ef954f4c482138d91f89318ef603b29d43bf980f3aa122c5960a2eec4460c548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef954f4c482138d91f89318ef603b29d43bf980f3aa122c5960a2eec4460c548", kill_on_drop: false }`
[INFO] [stdout] ef954f4c482138d91f89318ef603b29d43bf980f3aa122c5960a2eec4460c548