[INFO] cloning repository https://github.com/ducaale/xh-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ducaale/xh-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducaale%2Fxh-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducaale%2Fxh-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dabf284d96f1ffea6f8192f683aa04fa9f25ff7
[INFO] checking ducaale/xh-playground against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fducaale%2Fxh-playground" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ducaale/xh-playground on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ducaale/xh-playground
[INFO] finished tweaking git repo https://github.com/ducaale/xh-playground
[INFO] tweaked toml for git repo https://github.com/ducaale/xh-playground written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ducaale/xh-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07d5a06a5138e2b61d5c8afa0bbb2e05c7a536573e234829f329be22e92f0060
[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" "07d5a06a5138e2b61d5c8afa0bbb2e05c7a536573e234829f329be22e92f0060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07d5a06a5138e2b61d5c8afa0bbb2e05c7a536573e234829f329be22e92f0060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d5a06a5138e2b61d5c8afa0bbb2e05c7a536573e234829f329be22e92f0060", kill_on_drop: false }`
[INFO] [stdout] 07d5a06a5138e2b61d5c8afa0bbb2e05c7a536573e234829f329be22e92f0060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 020db65778f01c7299cbc0e1c2c694c1b0941620f291d6383bd8fe3e45e48ea6
[INFO] running `Command { std: "docker" "start" "-a" "020db65778f01c7299cbc0e1c2c694c1b0941620f291d6383bd8fe3e45e48ea6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling wasm-bindgen v0.2.72
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking jsonxf v1.0.2
[INFO] [stderr]     Checking mio v0.7.9
[INFO] [stderr]     Checking openssl-sys v0.9.61
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking fancy-regex v0.3.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]     Checking openssl v0.10.33
[INFO] [stderr]     Checking native-tls v0.2.7
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]     Checking bincode v1.3.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking plist v1.1.0
[INFO] [stderr]     Checking tokio-util v0.6.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.72
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.72
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking pin-project v1.0.5
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking js-sys v0.3.49
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling syntect v4.5.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.2
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.21
[INFO] [stderr]    Compiling xh-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `js_sys::Error`
[INFO] [stdout]    --> src/lib.rs:26:15
[INFO] [stdout]     |
[INFO] [stdout] 26  |         .await?;
[INFO] [stdout]     |               ^ the trait `From<reqwest::Error>` is not implemented for `js_sys::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <js_sys::Error as From<CompileError>>
[INFO] [stdout]               <js_sys::Error as From<EvalError>>
[INFO] [stdout]               <js_sys::Error as From<LinkError>>
[INFO] [stdout]               <js_sys::Error as From<RangeError>>
[INFO] [stdout]             and 6 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, reqwest::Error>>` for `Result<wasm_bindgen::JsValue, js_sys::Error>`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `js_sys::Error`
[INFO] [stdout]    --> src/lib.rs:26:15
[INFO] [stdout]     |
[INFO] [stdout] 26  |         .await?;
[INFO] [stdout]     |               ^ the trait `From<reqwest::Error>` is not implemented for `js_sys::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <js_sys::Error as From<CompileError>>
[INFO] [stdout]               <js_sys::Error as From<EvalError>>
[INFO] [stdout]               <js_sys::Error as From<LinkError>>
[INFO] [stdout]               <js_sys::Error as From<RangeError>>
[INFO] [stdout]             and 6 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, reqwest::Error>>` for `Result<wasm_bindgen::JsValue, js_sys::Error>`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `js_sys::Error`
[INFO] [stdout]    --> src/lib.rs:28:32
[INFO] [stdout]     |
[INFO] [stdout] 28  |     let text = res.text().await?;
[INFO] [stdout]     |                                ^ the trait `From<reqwest::Error>` is not implemented for `js_sys::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <js_sys::Error as From<CompileError>>
[INFO] [stdout]               <js_sys::Error as From<EvalError>>
[INFO] [stdout]               <js_sys::Error as From<LinkError>>
[INFO] [stdout]               <js_sys::Error as From<RangeError>>
[INFO] [stdout]             and 6 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, reqwest::Error>>` for `Result<wasm_bindgen::JsValue, js_sys::Error>`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `js_sys::Error`
[INFO] [stdout]    --> src/lib.rs:28:32
[INFO] [stdout]     |
[INFO] [stdout] 28  |     let text = res.text().await?;
[INFO] [stdout]     |                                ^ the trait `From<reqwest::Error>` is not implemented for `js_sys::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <js_sys::Error as From<CompileError>>
[INFO] [stdout]               <js_sys::Error as From<EvalError>>
[INFO] [stdout]               <js_sys::Error as From<LinkError>>
[INFO] [stdout]               <js_sys::Error as From<RangeError>>
[INFO] [stdout]             and 6 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `FromResidual<Result<Infallible, reqwest::Error>>` for `Result<wasm_bindgen::JsValue, js_sys::Error>`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xh-playground` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "020db65778f01c7299cbc0e1c2c694c1b0941620f291d6383bd8fe3e45e48ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020db65778f01c7299cbc0e1c2c694c1b0941620f291d6383bd8fe3e45e48ea6", kill_on_drop: false }`
[INFO] [stdout] 020db65778f01c7299cbc0e1c2c694c1b0941620f291d6383bd8fe3e45e48ea6
