[INFO] cloning repository https://github.com/yurm04/bookbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yurm04/bookbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyurm04%2Fbookbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyurm04%2Fbookbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca76f528a291679cb55dbb333e111c5d380c8abf
[INFO] checking yurm04/bookbook against try#44e31dee3cf6f37b4f652572897bb0eb25c477ee for pr-139763
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyurm04%2Fbookbook" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yurm04/bookbook on toolchain 44e31dee3cf6f37b4f652572897bb0eb25c477ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yurm04/bookbook
[INFO] finished tweaking git repo https://github.com/yurm04/bookbook
[INFO] tweaked toml for git repo https://github.com/yurm04/bookbook written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yurm04/bookbook 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" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a0ce86fd79238c661986a4ea5c829229c248826b78d37c54bebfd2d9c91052
[INFO] running `Command { std: "docker" "start" "-a" "21a0ce86fd79238c661986a4ea5c829229c248826b78d37c54bebfd2d9c91052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a0ce86fd79238c661986a4ea5c829229c248826b78d37c54bebfd2d9c91052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a0ce86fd79238c661986a4ea5c829229c248826b78d37c54bebfd2d9c91052", kill_on_drop: false }`
[INFO] [stdout] 21a0ce86fd79238c661986a4ea5c829229c248826b78d37c54bebfd2d9c91052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+44e31dee3cf6f37b4f652572897bb0eb25c477ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13f82828f294ba4ce682c57800dc09e9dd94160016eb1c270f6d032605959d39
[INFO] running `Command { std: "docker" "start" "-a" "13f82828f294ba4ce682c57800dc09e9dd94160016eb1c270f6d032605959d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_builder v4.5.21
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.21
[INFO] [stderr]     Checking bookbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `title`, `date_started`, `date_finished`, `url`, and `status` are never read
[INFO] [stdout]   --> src/main.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct Book {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 81 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 82 |     date_started: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 83 |     date_finished: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 84 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 85 |     status: Status,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Book` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `title`, `date_started`, `date_finished`, `url`, and `status` are never read
[INFO] [stdout]   --> src/main.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct Book {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 81 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 82 |     date_started: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 83 |     date_finished: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 84 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 85 |     status: Status,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Book` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "13f82828f294ba4ce682c57800dc09e9dd94160016eb1c270f6d032605959d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f82828f294ba4ce682c57800dc09e9dd94160016eb1c270f6d032605959d39", kill_on_drop: false }`
[INFO] [stdout] 13f82828f294ba4ce682c57800dc09e9dd94160016eb1c270f6d032605959d39