[INFO] fetching crate nibb 0.5.0...
[INFO] checking nibb-0.5.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate nibb 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate nibb 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nibb 0.5.0
[INFO] tweaked toml for crates.io crate nibb 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nibb 0.5.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nibb 0.5.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b97c579b49f7a2f8b30cacf6f77ab88c8a50ed5f236124621fa9143a8e32839
[INFO] running `Command { std: "docker" "start" "-a" "7b97c579b49f7a2f8b30cacf6f77ab88c8a50ed5f236124621fa9143a8e32839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b97c579b49f7a2f8b30cacf6f77ab88c8a50ed5f236124621fa9143a8e32839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b97c579b49f7a2f8b30cacf6f77ab88c8a50ed5f236124621fa9143a8e32839", kill_on_drop: false }`
[INFO] [stdout] 7b97c579b49f7a2f8b30cacf6f77ab88c8a50ed5f236124621fa9143a8e32839
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6b40edb1b3a5260c5f3683636fd53dbde6493ea0020e70ffdbafe22df994869
[INFO] running `Command { std: "docker" "start" "-a" "b6b40edb1b3a5260c5f3683636fd53dbde6493ea0020e70ffdbafe22df994869", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling cbindgen v0.29.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking toml_writer v1.0.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking infer v0.19.0
[INFO] [stderr]     Checking toml_parser v1.0.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking toml v0.9.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]     Checking git2 v0.20.2
[INFO] [stderr]    Compiling nibb v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/git/git_integration.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |             Err(e) => Repository::init(path)?,
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/git/git_integration.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct GitRepo {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     repo: Repository,
[INFO] [stdout] 12 |     root: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/git/git_integration.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |             Err(e) => Repository::init(path)?,
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root` is never read
[INFO] [stdout]   --> src/git/git_integration.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct GitRepo {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     repo: Repository,
[INFO] [stdout] 12 |     root: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/cli/cli.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{bail, Context, Result};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/cli/cli.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{bail, Context, Result};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.82s
[INFO] running `Command { std: "docker" "inspect" "b6b40edb1b3a5260c5f3683636fd53dbde6493ea0020e70ffdbafe22df994869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b40edb1b3a5260c5f3683636fd53dbde6493ea0020e70ffdbafe22df994869", kill_on_drop: false }`
[INFO] [stdout] b6b40edb1b3a5260c5f3683636fd53dbde6493ea0020e70ffdbafe22df994869