[INFO] fetching crate shannon-nu-derive-value 0.111.4...
[INFO] testing shannon-nu-derive-value-0.111.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shannon-nu-derive-value 0.111.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate shannon-nu-derive-value 0.111.4
[INFO] finished tweaking crates.io crate shannon-nu-derive-value 0.111.4
[INFO] tweaked toml for crates.io crate shannon-nu-derive-value 0.111.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shannon-nu-derive-value 0.111.4 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 shannon-nu-derive-value 0.111.4 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f6a82f17419f07958b9bcc67c502a214672e544785367e600bf796b247a6073
[INFO] running `Command { std: "docker" "start" "-a" "5f6a82f17419f07958b9bcc67c502a214672e544785367e600bf796b247a6073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6a82f17419f07958b9bcc67c502a214672e544785367e600bf796b247a6073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6a82f17419f07958b9bcc67c502a214672e544785367e600bf796b247a6073", kill_on_drop: false }`
[INFO] [stdout] 5f6a82f17419f07958b9bcc67c502a214672e544785367e600bf796b247a6073
[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=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] 5c95f5e1638de065c637a561ddf3351d25eaac04f0a59f553740414781f23d90
[INFO] running `Command { std: "docker" "start" "-a" "5c95f5e1638de065c637a561ddf3351d25eaac04f0a59f553740414781f23d90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling shannon-nu-derive-value v0.111.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "5c95f5e1638de065c637a561ddf3351d25eaac04f0a59f553740414781f23d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c95f5e1638de065c637a561ddf3351d25eaac04f0a59f553740414781f23d90", kill_on_drop: false }`
[INFO] [stdout] 5c95f5e1638de065c637a561ddf3351d25eaac04f0a59f553740414781f23d90
[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=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] 26ec937611c9747b4b3faead3d363b0d640889a8740a012423a73e79645787f8
[INFO] running `Command { std: "docker" "start" "-a" "26ec937611c9747b4b3faead3d363b0d640889a8740a012423a73e79645787f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling shannon-nu-derive-value v0.111.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "26ec937611c9747b4b3faead3d363b0d640889a8740a012423a73e79645787f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ec937611c9747b4b3faead3d363b0d640889a8740a012423a73e79645787f8", kill_on_drop: false }`
[INFO] [stdout] 26ec937611c9747b4b3faead3d363b0d640889a8740a012423a73e79645787f8
[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=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] c7ee44e6e022bd68120c6e439ca00292c2106e5e9484ead5a590a9fe07564ba4
[INFO] running `Command { std: "docker" "start" "-a" "c7ee44e6e022bd68120c6e439ca00292c2106e5e9484ead5a590a9fe07564ba4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shannon_nu_derive_value-a6466ed507af5cdf)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::invalid_attribute_position_in_tuple_struct ... ok
[INFO] [stdout] test tests::non_unique_enum_variants ... ok
[INFO] [stdout] test tests::unexpected_attribute ... ok
[INFO] [stdout] test tests::unexpected_attribute_on_enum_variant ... ok
[INFO] [stdout] test tests::invalid_attribute_value ... ok
[INFO] [stdout] test tests::unsupported_unions ... ok
[INFO] [stdout] test tests::unsupported_enums ... ok
[INFO] [stdout] test tests::unexpected_attribute_on_struct_field ... ok
[INFO] [stdout] test tests::non_unique_struct_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7ee44e6e022bd68120c6e439ca00292c2106e5e9484ead5a590a9fe07564ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7ee44e6e022bd68120c6e439ca00292c2106e5e9484ead5a590a9fe07564ba4", kill_on_drop: false }`
[INFO] [stdout] c7ee44e6e022bd68120c6e439ca00292c2106e5e9484ead5a590a9fe07564ba4
