[INFO] cloning repository https://github.com/bread-with-toast/breads-awesome-blog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bread-with-toast/breads-awesome-blog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbread-with-toast%2Fbreads-awesome-blog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbread-with-toast%2Fbreads-awesome-blog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9170fa7805bc9d56155ad096342ecf2d72ae3c94
[INFO] checking bread-with-toast/breads-awesome-blog against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbread-with-toast%2Fbreads-awesome-blog" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bread-with-toast/breads-awesome-blog
[INFO] finished tweaking git repo https://github.com/bread-with-toast/breads-awesome-blog
[INFO] tweaked toml for git repo https://github.com/bread-with-toast/breads-awesome-blog written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bread-with-toast/breads-awesome-blog on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bread-with-toast/breads-awesome-blog 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff47d0f082f7d5b5686148cc4b4475fbbaf52a855f5591597cc628bf06dab1cd
[INFO] running `Command { std: "docker" "start" "-a" "ff47d0f082f7d5b5686148cc4b4475fbbaf52a855f5591597cc628bf06dab1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff47d0f082f7d5b5686148cc4b4475fbbaf52a855f5591597cc628bf06dab1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff47d0f082f7d5b5686148cc4b4475fbbaf52a855f5591597cc628bf06dab1cd", kill_on_drop: false }`
[INFO] [stdout] ff47d0f082f7d5b5686148cc4b4475fbbaf52a855f5591597cc628bf06dab1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 240921f2dd451d68303ba5bb4dfd9c48215fa1277d53b4820516c172796528a5
[INFO] running `Command { std: "docker" "start" "-a" "240921f2dd451d68303ba5bb4dfd9c48215fa1277d53b4820516c172796528a5", kill_on_drop: false }`
[INFO] [stderr]     Checking my_blog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `title`, `author`, `date_time`, `content`, and `tag` are never read
[INFO] [stdout]  --> src/main.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Post {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 2 |     title: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     author: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     date_time: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     content: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 6 |     tag: Tag,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `date_time`, `content`, and `rating` are never read
[INFO] [stdout]   --> src/main.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Review {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |     author: String,
[INFO] [stdout] 12 |     date_time: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     content: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     rating: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Programming`, `Business`, `Projects`, and `Other` are never constructed
[INFO] [stdout]   --> src/main.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Tag {
[INFO] [stdout]    |      --- variants in this enum
[INFO] [stdout] 18 |     Holiday,
[INFO] [stdout] 19 |     Programming,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 20 |     Business,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 21 |     Projects,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     Other
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `title`, `author`, `date_time`, `content`, and `tag` are never read
[INFO] [stdout]  --> src/main.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Post {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 2 |     title: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     author: String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     date_time: String,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 5 |     content: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 6 |     tag: Tag,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `date_time`, `content`, and `rating` are never read
[INFO] [stdout]   --> src/main.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Review {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 11 |     author: String,
[INFO] [stdout] 12 |     date_time: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     content: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     rating: f32
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Programming`, `Business`, `Projects`, and `Other` are never constructed
[INFO] [stdout]   --> src/main.rs:19:2
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Tag {
[INFO] [stdout]    |      --- variants in this enum
[INFO] [stdout] 18 |     Holiday,
[INFO] [stdout] 19 |     Programming,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 20 |     Business,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 21 |     Projects,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 22 |     Other
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "240921f2dd451d68303ba5bb4dfd9c48215fa1277d53b4820516c172796528a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240921f2dd451d68303ba5bb4dfd9c48215fa1277d53b4820516c172796528a5", kill_on_drop: false }`
[INFO] [stdout] 240921f2dd451d68303ba5bb4dfd9c48215fa1277d53b4820516c172796528a5