[INFO] cloning repository https://github.com/SynCROSS/learning-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SynCROSS/learning-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSynCROSS%2Flearning-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSynCROSS%2Flearning-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1de106500f7e18c7473a3f81cb67debde2234a28
[INFO] checking SynCROSS/learning-rust against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSynCROSS%2Flearning-rust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SynCROSS/learning-rust on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SynCROSS/learning-rust
[INFO] finished tweaking git repo https://github.com/SynCROSS/learning-rust
[INFO] tweaked toml for git repo https://github.com/SynCROSS/learning-rust written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/SynCROSS/learning-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 762c356fb12df75665f7b64558d6a86be252e771313f468052233ba96b3d5199
[INFO] running `Command { std: "docker" "start" "-a" "762c356fb12df75665f7b64558d6a86be252e771313f468052233ba96b3d5199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762c356fb12df75665f7b64558d6a86be252e771313f468052233ba96b3d5199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762c356fb12df75665f7b64558d6a86be252e771313f468052233ba96b3d5199", kill_on_drop: false }`
[INFO] [stdout] 762c356fb12df75665f7b64558d6a86be252e771313f468052233ba96b3d5199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c3d573c60a09b5ad33a1739fb9a2ea262a66738ac9963d7be3c8db6b592bc5
[INFO] running `Command { std: "docker" "start" "-a" "07c3d573c60a09b5ad33a1739fb9a2ea262a66738ac9963d7be3c8db6b592bc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking learning-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |  /     if switch {
[INFO] [stdout] 37 |  |         NewsArticle {
[INFO] [stdout]    |  |_________^
[INFO] [stdout] 38 | ||             headline: String::from("Penguins win the Stanley Cup Championship!"),
[INFO] [stdout] 39 | ||             location: String::from("Pittsburgh, PA, USA"),
[INFO] [stdout] 40 | ||             author: String::from("Ice burgh"),
[INFO] [stdout] ...  ||
[INFO] [stdout] 43 | ||             ),
[INFO] [stdout] 44 | ||         }
[INFO] [stdout]    | ||_________^ expected `()`, found struct `NewsArticle`
[INFO] [stdout] 45 |  |     }
[INFO] [stdout]    |  |     -- help: consider using a semicolon here
[INFO] [stdout]    |  |_____|
[INFO] [stdout]    |        expected this to be `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |  /     if switch {
[INFO] [stdout] 37 |  |         NewsArticle {
[INFO] [stdout]    |  |_________^
[INFO] [stdout] 38 | ||             headline: String::from("Penguins win the Stanley Cup Championship!"),
[INFO] [stdout] 39 | ||             location: String::from("Pittsburgh, PA, USA"),
[INFO] [stdout] 40 | ||             author: String::from("Ice burgh"),
[INFO] [stdout] ...  ||
[INFO] [stdout] 43 | ||             ),
[INFO] [stdout] 44 | ||         }
[INFO] [stdout]    | ||_________^ expected `()`, found struct `NewsArticle`
[INFO] [stdout] 45 |  |     }
[INFO] [stdout]    |  |     -- help: consider using a semicolon here
[INFO] [stdout]    |  |_____|
[INFO] [stdout]    |        expected this to be `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[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 E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learning-rust` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "07c3d573c60a09b5ad33a1739fb9a2ea262a66738ac9963d7be3c8db6b592bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c3d573c60a09b5ad33a1739fb9a2ea262a66738ac9963d7be3c8db6b592bc5", kill_on_drop: false }`
[INFO] [stdout] 07c3d573c60a09b5ad33a1739fb9a2ea262a66738ac9963d7be3c8db6b592bc5