[INFO] fetching crate sig_compiler 0.1.0...
[INFO] checking sig_compiler-0.1.0 against master#57f772f25c5ce2bd870d6f8c3ab318eaee5a3326 for pr-133502-22
[INFO] extracting crate sig_compiler 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sig_compiler 0.1.0
[INFO] finished tweaking crates.io crate sig_compiler 0.1.0
[INFO] tweaked toml for crates.io crate sig_compiler 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sig_compiler 0.1.0 on toolchain 57f772f25c5ce2bd870d6f8c3ab318eaee5a3326
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sig_compiler 0.1.0 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" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ariadne v0.4.1
[INFO] [stderr]   Downloaded sig_cache v0.1.0
[INFO] [stderr]   Downloaded chumsky v0.9.3
[INFO] [stderr]   Downloaded sig_types v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27de9dd3ac32cb30878c9202b866cf77b07090a674ff6c63c4ff6201f731c314
[INFO] running `Command { std: "docker" "start" "-a" "27de9dd3ac32cb30878c9202b866cf77b07090a674ff6c63c4ff6201f731c314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27de9dd3ac32cb30878c9202b866cf77b07090a674ff6c63c4ff6201f731c314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27de9dd3ac32cb30878c9202b866cf77b07090a674ff6c63c4ff6201f731c314", kill_on_drop: false }`
[INFO] [stdout] 27de9dd3ac32cb30878c9202b866cf77b07090a674ff6c63c4ff6201f731c314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26e6b9246d5b850281ce5382b2716eef7b11a84a8a9f922485cb2f539ec18b0d
[INFO] running `Command { std: "docker" "start" "-a" "26e6b9246d5b850281ce5382b2716eef7b11a84a8a9f922485cb2f539ec18b0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking ariadne v0.4.1
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.12
[INFO] [stderr]    Compiling rkyv_derive v0.7.45
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking ptr_meta v0.1.4
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]     Checking chumsky v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking sig_types v0.1.0
[INFO] [stderr]     Checking sig_cache v0.1.0
[INFO] [stderr]     Checking sig_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `params` and `body` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct UserMacro {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 170 |     params: Vec<ast::MacroParam>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 171 |     body: Vec<ast::Spanned<ast::MacroStatement>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserMacro` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `params` and `body` are never read
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct UserMacro {
[INFO] [stdout]     |        --------- fields in this struct
[INFO] [stdout] 170 |     params: Vec<ast::MacroParam>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 171 |     body: Vec<ast::Spanned<ast::MacroStatement>>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserMacro` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.37s
[INFO] running `Command { std: "docker" "inspect" "26e6b9246d5b850281ce5382b2716eef7b11a84a8a9f922485cb2f539ec18b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e6b9246d5b850281ce5382b2716eef7b11a84a8a9f922485cb2f539ec18b0d", kill_on_drop: false }`
[INFO] [stdout] 26e6b9246d5b850281ce5382b2716eef7b11a84a8a9f922485cb2f539ec18b0d
