[INFO] cloning repository https://github.com/SpicyRicecaker/learn-rust-oop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SpicyRicecaker/learn-rust-oop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpicyRicecaker%2Flearn-rust-oop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpicyRicecaker%2Flearn-rust-oop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0848f19aa414558965085032d286489804b9a820
[INFO] checking SpicyRicecaker/learn-rust-oop against master#01af5040fdada6ef8f1b749cda798d80a8590b2c for pr-84022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpicyRicecaker%2Flearn-rust-oop" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SpicyRicecaker/learn-rust-oop on toolchain 01af5040fdada6ef8f1b749cda798d80a8590b2c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SpicyRicecaker/learn-rust-oop
[INFO] finished tweaking git repo https://github.com/SpicyRicecaker/learn-rust-oop
[INFO] tweaked toml for git repo https://github.com/SpicyRicecaker/learn-rust-oop written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/SpicyRicecaker/learn-rust-oop already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30cdbfe7a153d8dd9287dbec2358920b2aabcee16e3e73501ce5378b1ddecfa4
[INFO] running `Command { std: "docker" "start" "-a" "30cdbfe7a153d8dd9287dbec2358920b2aabcee16e3e73501ce5378b1ddecfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30cdbfe7a153d8dd9287dbec2358920b2aabcee16e3e73501ce5378b1ddecfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cdbfe7a153d8dd9287dbec2358920b2aabcee16e3e73501ce5378b1ddecfa4", kill_on_drop: false }`
[INFO] [stdout] 30cdbfe7a153d8dd9287dbec2358920b2aabcee16e3e73501ce5378b1ddecfa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+01af5040fdada6ef8f1b749cda798d80a8590b2c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f8b217594f9391e7538666262f441df5a59e839781e826d93dae2317e85790b
[INFO] running `Command { std: "docker" "start" "-a" "8f8b217594f9391e7538666262f441df5a59e839781e826d93dae2317e85790b", kill_on_drop: false }`
[INFO] [stderr]     Checking learn-oop-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Post` is never constructed
[INFO] [stdout]  --> src/better.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Post {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DraftPost` is never constructed
[INFO] [stdout]   --> src/better.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct DraftPost {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PendingReviewPost` is never constructed
[INFO] [stdout]   --> src/better.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct PendingReviewPost {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReviewResult` is never used
[INFO] [stdout]   --> src/better.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum ReviewResult {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `init` is never used
[INFO] [stdout]  --> src/better.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn init() -> DraftPost {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `content` is never used
[INFO] [stdout]   --> src/better.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn content(&self) -> &str {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_text` is never used
[INFO] [stdout]   --> src/better.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn add_text(&mut self, text: &str) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `request_review` is never used
[INFO] [stdout]   --> src/better.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn request_review(self) -> PendingReviewPost {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `approve` is never used
[INFO] [stdout]   --> src/better.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn approve(mut self) -> ReviewResult {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reject` is never used
[INFO] [stdout]   --> src/better.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn reject(self) -> DraftPost {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8f8b217594f9391e7538666262f441df5a59e839781e826d93dae2317e85790b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8b217594f9391e7538666262f441df5a59e839781e826d93dae2317e85790b", kill_on_drop: false }`
[INFO] [stdout] 8f8b217594f9391e7538666262f441df5a59e839781e826d93dae2317e85790b