[INFO] cloning repository https://github.com/mreboland/rustErrorResult
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mreboland/rustErrorResult" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustErrorResult", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustErrorResult'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b2afd5a0546d6efa0487535e3869ebae5b56b87
[INFO] checking mreboland/rustErrorResult against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustErrorResult" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mreboland/rustErrorResult on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mreboland/rustErrorResult
[INFO] finished tweaking git repo https://github.com/mreboland/rustErrorResult
[INFO] tweaked toml for git repo https://github.com/mreboland/rustErrorResult written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/mreboland/rustErrorResult already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", 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] 8b87218c814e95811024cc089daf9729fb1f9680b1c749597733dcb2fa2abb80
[INFO] running `Command { std: "docker" "start" "-a" "8b87218c814e95811024cc089daf9729fb1f9680b1c749597733dcb2fa2abb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b87218c814e95811024cc089daf9729fb1f9680b1c749597733dcb2fa2abb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b87218c814e95811024cc089daf9729fb1f9680b1c749597733dcb2fa2abb80", kill_on_drop: false }`
[INFO] [stdout] 8b87218c814e95811024cc089daf9729fb1f9680b1c749597733dcb2fa2abb80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] e0f16920746bbefe31228a007f07ba99c854cce823cb6f158e7bf7010be53dd3
[INFO] running `Command { std: "docker" "start" "-a" "e0f16920746bbefe31228a007f07ba99c854cce823cb6f158e7bf7010be53dd3", kill_on_drop: false }`
[INFO] [stderr]     Checking error-result v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `+`, `::`, `;`, `where`, or `{`, found keyword `match`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get_weather(location: LatLng) -> Result<WeatherReport, io::Error>
[INFO] [stdout]    |                                                                         - expected one of `!`, `+`, `::`, `;`, `where`, or `{`
[INFO] [stdout] ...
[INFO] [stdout] 22 |     match get_weather(hometown) {
[INFO] [stdout]    |     ^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `+`, `::`, `;`, `where`, or `{`, found keyword `match`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get_weather(location: LatLng) -> Result<WeatherReport, io::Error>
[INFO] [stdout]    |                                                                         - expected one of `!`, `+`, `::`, `;`, `where`, or `{`
[INFO] [stdout] ...
[INFO] [stdout] 22 |     match get_weather(hometown) {
[INFO] [stdout]    |     ^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `error-result`
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e0f16920746bbefe31228a007f07ba99c854cce823cb6f158e7bf7010be53dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f16920746bbefe31228a007f07ba99c854cce823cb6f158e7bf7010be53dd3", kill_on_drop: false }`
[INFO] [stdout] e0f16920746bbefe31228a007f07ba99c854cce823cb6f158e7bf7010be53dd3