[INFO] fetching crate cdc-ir 0.2.1...
[INFO] checking cdc-ir-0.2.1 against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] extracting crate cdc-ir 0.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cdc-ir 0.2.1
[INFO] finished tweaking crates.io crate cdc-ir 0.2.1
[INFO] tweaked toml for crates.io crate cdc-ir 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cdc-ir 0.2.1 on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cdc-ir 0.2.1 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db
[INFO] running `Command { std: "docker" "start" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking cdc-ir v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `kids`
[INFO] [stdout]    --> src/sb3.rs:614:37
[INFO] [stdout]     |
[INFO] [stdout] 614 | ...                   let kids: Vec<&str> = blocks.values()
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_kids`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kids`
[INFO] [stdout]    --> src/sb3.rs:614:37
[INFO] [stdout]     |
[INFO] [stdout] 614 | ...                   let kids: Vec<&str> = blocks.values()
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_kids`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.70s
[INFO] running `Command { std: "docker" "inspect" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db", kill_on_drop: false }`
[INFO] [stdout] b38dcb1b7a0ce92f7f0d847211bc1c7a1e08a388c35b17cf9b51f54f468886db
