[INFO] cloning repository https://github.com/Dhanraj30/Rust-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhanraj30/Rust-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhanraj30%2FRust-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhanraj30%2FRust-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d12b4d3c213412aa9b9a11ffb101edb28a3423b
[INFO] checking Dhanraj30/Rust-practice against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhanraj30%2FRust-practice" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Dhanraj30/Rust-practice
[INFO] finished tweaking git repo https://github.com/Dhanraj30/Rust-practice
[INFO] tweaked toml for git repo https://github.com/Dhanraj30/Rust-practice written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Dhanraj30/Rust-practice on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Dhanraj30/Rust-practice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57c1636bdcd5ccb799e53e5915f5f30538c9b7472bc6733793fa96f4b45144e1
[INFO] running `Command { std: "docker" "start" "-a" "57c1636bdcd5ccb799e53e5915f5f30538c9b7472bc6733793fa96f4b45144e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57c1636bdcd5ccb799e53e5915f5f30538c9b7472bc6733793fa96f4b45144e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c1636bdcd5ccb799e53e5915f5f30538c9b7472bc6733793fa96f4b45144e1", kill_on_drop: false }`
[INFO] [stdout] 57c1636bdcd5ccb799e53e5915f5f30538c9b7472bc6733793fa96f4b45144e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2fd5d336738a62d69d3ccd4b0d03540bfdfc5b0ce1764d66a130fd4d9656e41
[INFO] running `Command { std: "docker" "start" "-a" "a2fd5d336738a62d69d3ccd4b0d03540bfdfc5b0ce1764d66a130fd4d9656e41", kill_on_drop: false }`
[INFO] [stderr]     Checking activities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `color` should have an upper camel case name
[INFO] [stdout]   --> src/bin/a7.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum color {
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `black` should have an upper camel case name
[INFO] [stdout]   --> src/bin/a7.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     black, 
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` should have an upper camel case name
[INFO] [stdout]   --> src/bin/a7.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     red
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` is never constructed
[INFO] [stdout]   --> src/bin/a7.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum color {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 13 |     black, 
[INFO] [stdout] 14 |     red
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/a18b.rs:98:6
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn authorize(
[INFO] [stdout]    |    --------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] ...
[INFO] [stdout] 98 | ) -> Result<AuthorizationStatus, String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<AuthorizationStatus, String>`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<AuthorizationStatus, String>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `activities` (bin "a18b") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: type `color` should have an upper camel case name
[INFO] [stdout]   --> src/bin/a7.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum color {
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `black` should have an upper camel case name
[INFO] [stdout]   --> src/bin/a7.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     black, 
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` should have an upper camel case name
[INFO] [stdout]   --> src/bin/a7.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     red
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Brown` is never constructed
[INFO] [stdout]   --> src/bin/a12.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Color {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 14 |     Brown, 
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` is never constructed
[INFO] [stdout]   --> src/bin/a7.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum color {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 13 |     black, 
[INFO] [stdout] 14 |     red
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2fd5d336738a62d69d3ccd4b0d03540bfdfc5b0ce1764d66a130fd4d9656e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2fd5d336738a62d69d3ccd4b0d03540bfdfc5b0ce1764d66a130fd4d9656e41", kill_on_drop: false }`
[INFO] [stdout] a2fd5d336738a62d69d3ccd4b0d03540bfdfc5b0ce1764d66a130fd4d9656e41
