[INFO] fetching crate jlcpcb-to-parquet 0.4.2...
[INFO] checking jlcpcb-to-parquet-0.4.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate jlcpcb-to-parquet 0.4.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate jlcpcb-to-parquet 0.4.2
[INFO] finished tweaking crates.io crate jlcpcb-to-parquet 0.4.2
[INFO] tweaked toml for crates.io crate jlcpcb-to-parquet 0.4.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jlcpcb-to-parquet 0.4.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jlcpcb-to-parquet 0.4.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a62ec0b1359e44cf7981c11e38449e86fe8df3cd2a4fbc99666391f74e2942a
[INFO] running `Command { std: "docker" "start" "-a" "6a62ec0b1359e44cf7981c11e38449e86fe8df3cd2a4fbc99666391f74e2942a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a62ec0b1359e44cf7981c11e38449e86fe8df3cd2a4fbc99666391f74e2942a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a62ec0b1359e44cf7981c11e38449e86fe8df3cd2a4fbc99666391f74e2942a", kill_on_drop: false }`
[INFO] [stdout] 6a62ec0b1359e44cf7981c11e38449e86fe8df3cd2a4fbc99666391f74e2942a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33a18b9506824e0c1b44ee5b504cf228691d26667c0c58b067c083b1de2f3fd4
[INFO] running `Command { std: "docker" "start" "-a" "33a18b9506824e0c1b44ee5b504cf228691d26667c0c58b067c083b1de2f3fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
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[INFO] [stderr]    Compiling atomic-write-file v0.1.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.12
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
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[INFO] [stderr]     Checking glob v0.3.1
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[INFO] [stderr]    Compiling sqlx-macros-core v0.7.3
[INFO] [stderr]    Compiling sqlx-macros v0.7.3
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[INFO] [stderr]     Checking polars-time v0.37.0
[INFO] [stderr]     Checking polars-io v0.37.0
[INFO] [stderr]     Checking jlcpcb-to-parquet v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `extra` is never read
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Component {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     extra: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Component` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `extra` is never read
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Component {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     extra: Option<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Component` has derived impls for the traits `Clone` and `Debug`, but these are 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 3m 44s
[INFO] running `Command { std: "docker" "inspect" "33a18b9506824e0c1b44ee5b504cf228691d26667c0c58b067c083b1de2f3fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a18b9506824e0c1b44ee5b504cf228691d26667c0c58b067c083b1de2f3fd4", kill_on_drop: false }`
[INFO] [stdout] 33a18b9506824e0c1b44ee5b504cf228691d26667c0c58b067c083b1de2f3fd4