[INFO] fetching crate cdc-ir 0.2.1...
[INFO] checking cdc-ir-0.2.1 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate cdc-ir 0.2.1 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cdc-ir 0.2.1 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zopfli v0.8.3
[INFO] [stderr]   Downloaded zip v2.4.2
[INFO] [stderr]   Downloaded derive_arbitrary v1.4.2
[INFO] [stderr]   Downloaded pbkdf2 v0.12.2
[INFO] [stderr]   Downloaded jobserver v0.1.35
[INFO] [stderr]   Downloaded xz2 v0.1.7
[INFO] [stderr]   Downloaded lzma-rs v0.3.0
[INFO] [stderr]   Downloaded crc32fast v1.5.1
[INFO] [stderr]   Downloaded deflate64 v0.1.12
[INFO] [stderr]   Downloaded bzip2 v0.5.2
[INFO] [stderr]   Downloaded cc v1.4.4
[INFO] [stderr]   Downloaded arbitrary v1.4.2
[INFO] [stderr]   Downloaded quick-xml v0.41.0
[INFO] [stderr]   Downloaded syn v3.0.4
[INFO] [stderr]   Downloaded bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]   Downloaded lzma-sys v0.1.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5
[INFO] running `Command { std: "docker" "start" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5", 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" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5", 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" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking subtle v2.6.1
[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 getrandom v0.3.4
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling cc v1.4.4
[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]    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 zeroize_derive v1.5.0
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking zstd v0.13.3
[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 22.60s
[INFO] running `Command { std: "docker" "inspect" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5", kill_on_drop: false }`
[INFO] [stdout] 35a74c08b020c0905a8acbe9bbd54a649a20b3d7592cdd77f8eba533fe7eeab5
