[INFO] fetching crate oxc-miette-derive 2.7.1...
[INFO] testing oxc-miette-derive-2.7.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oxc-miette-derive 2.7.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate oxc-miette-derive 2.7.1
[INFO] finished tweaking crates.io crate oxc-miette-derive 2.7.1
[INFO] tweaked toml for crates.io crate oxc-miette-derive 2.7.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxc-miette-derive 2.7.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxc-miette-derive 2.7.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1d8da1f2dd29faab5cf2f13bc6950f6aca3445a7c658a21e23f60d2ae7ceb9b
[INFO] running `Command { std: "docker" "start" "-a" "e1d8da1f2dd29faab5cf2f13bc6950f6aca3445a7c658a21e23f60d2ae7ceb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1d8da1f2dd29faab5cf2f13bc6950f6aca3445a7c658a21e23f60d2ae7ceb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d8da1f2dd29faab5cf2f13bc6950f6aca3445a7c658a21e23f60d2ae7ceb9b", kill_on_drop: false }`
[INFO] [stdout] e1d8da1f2dd29faab5cf2f13bc6950f6aca3445a7c658a21e23f60d2ae7ceb9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edbda8a4823a4341ca3d9d8271f419c5fac453055180035364892c383ab2ec5a
[INFO] running `Command { std: "docker" "start" "-a" "edbda8a4823a4341ca3d9d8271f419c5fac453055180035364892c383ab2ec5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling oxc-miette-derive v2.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `Command { std: "docker" "inspect" "edbda8a4823a4341ca3d9d8271f419c5fac453055180035364892c383ab2ec5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbda8a4823a4341ca3d9d8271f419c5fac453055180035364892c383ab2ec5a", kill_on_drop: false }`
[INFO] [stdout] edbda8a4823a4341ca3d9d8271f419c5fac453055180035364892c383ab2ec5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10804935139d04056d9ee48f4f564521a517fe64eaf697de8b833a362031b987
[INFO] running `Command { std: "docker" "start" "-a" "10804935139d04056d9ee48f4f564521a517fe64eaf697de8b833a362031b987", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "10804935139d04056d9ee48f4f564521a517fe64eaf697de8b833a362031b987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10804935139d04056d9ee48f4f564521a517fe64eaf697de8b833a362031b987", kill_on_drop: false }`
[INFO] [stdout] 10804935139d04056d9ee48f4f564521a517fe64eaf697de8b833a362031b987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6051343d180586827085a36984bc064134628984b9e9e5884ea8f8ea07d0d306
[INFO] running `Command { std: "docker" "start" "-a" "6051343d180586827085a36984bc064134628984b9e9e5884ea8f8ea07d0d306", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "6051343d180586827085a36984bc064134628984b9e9e5884ea8f8ea07d0d306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6051343d180586827085a36984bc064134628984b9e9e5884ea8f8ea07d0d306", kill_on_drop: false }`
[INFO] [stdout] 6051343d180586827085a36984bc064134628984b9e9e5884ea8f8ea07d0d306
