[INFO] fetching crate nvim-oxi-macros 0.6.0...
[INFO] testing nvim-oxi-macros-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nvim-oxi-macros 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nvim-oxi-macros 0.6.0
[INFO] finished tweaking crates.io crate nvim-oxi-macros 0.6.0
[INFO] tweaked toml for crates.io crate nvim-oxi-macros 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nvim-oxi-macros 0.6.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nvim-oxi-macros 0.6.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 890691a3393eb3d6d8c3d32033e02d4a233545c5a135f4d5ef4d6b8bec718e5d
[INFO] running `Command { std: "docker" "start" "-a" "890691a3393eb3d6d8c3d32033e02d4a233545c5a135f4d5ef4d6b8bec718e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890691a3393eb3d6d8c3d32033e02d4a233545c5a135f4d5ef4d6b8bec718e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890691a3393eb3d6d8c3d32033e02d4a233545c5a135f4d5ef4d6b8bec718e5d", kill_on_drop: false }`
[INFO] [stdout] 890691a3393eb3d6d8c3d32033e02d4a233545c5a135f4d5ef4d6b8bec718e5d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e92e7636124bf81cb839817d95a278bcdb5e292d11209e253d903b48da62856
[INFO] running `Command { std: "docker" "start" "-a" "6e92e7636124bf81cb839817d95a278bcdb5e292d11209e253d903b48da62856", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling nvim-oxi-macros v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Keyed` is never constructed
[INFO] [stdout]   --> src/common.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct Keyed<T: KeyedAttribute> {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[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 7.14s
[INFO] running `Command { std: "docker" "inspect" "6e92e7636124bf81cb839817d95a278bcdb5e292d11209e253d903b48da62856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e92e7636124bf81cb839817d95a278bcdb5e292d11209e253d903b48da62856", kill_on_drop: false }`
[INFO] [stdout] 6e92e7636124bf81cb839817d95a278bcdb5e292d11209e253d903b48da62856
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e4882f4b65e92b78b86b4b89524b9c4ccf795f5e036fcb799017d83755e55e2
[INFO] running `Command { std: "docker" "start" "-a" "1e4882f4b65e92b78b86b4b89524b9c4ccf795f5e036fcb799017d83755e55e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvim-oxi-macros v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Keyed` is never constructed
[INFO] [stdout]   --> src/common.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct Keyed<T: KeyedAttribute> {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Keyed` is never constructed
[INFO] [stdout]   --> src/common.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct Keyed<T: KeyedAttribute> {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "1e4882f4b65e92b78b86b4b89524b9c4ccf795f5e036fcb799017d83755e55e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4882f4b65e92b78b86b4b89524b9c4ccf795f5e036fcb799017d83755e55e2", kill_on_drop: false }`
[INFO] [stdout] 1e4882f4b65e92b78b86b4b89524b9c4ccf795f5e036fcb799017d83755e55e2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 290ac7363a156638540403d4e4e495112339a297d159afa0bfb444f471b858b8
[INFO] running `Command { std: "docker" "start" "-a" "290ac7363a156638540403d4e4e495112339a297d159afa0bfb444f471b858b8", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Keyed` is never constructed
[INFO] [stderr]   --> src/common.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub(crate) struct Keyed<T: KeyedAttribute> {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nvim-oxi-macros` (lib) generated 1 warning
[INFO] [stderr] warning: `nvim-oxi-macros` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nvim_oxi_macros-7b1558c2c095a8d3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test derive_opts::tests::fields_order_win_config ... ok
[INFO] [stdout] test derive_opts::tests::fields_order_highlight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nvim_oxi_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "290ac7363a156638540403d4e4e495112339a297d159afa0bfb444f471b858b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290ac7363a156638540403d4e4e495112339a297d159afa0bfb444f471b858b8", kill_on_drop: false }`
[INFO] [stdout] 290ac7363a156638540403d4e4e495112339a297d159afa0bfb444f471b858b8