[INFO] fetching crate duckdb-ext-macros 0.1.0...
[INFO] testing duckdb-ext-macros-0.1.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate duckdb-ext-macros 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate duckdb-ext-macros 0.1.0
[INFO] finished tweaking crates.io crate duckdb-ext-macros 0.1.0
[INFO] tweaked toml for crates.io crate duckdb-ext-macros 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate duckdb-ext-macros 0.1.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate duckdb-ext-macros 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c8d05aafeaf21633bd3e9b6b741a731bbfbd4106f99cbf0dfdc9854c568c202
[INFO] running `Command { std: "docker" "start" "-a" "2c8d05aafeaf21633bd3e9b6b741a731bbfbd4106f99cbf0dfdc9854c568c202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c8d05aafeaf21633bd3e9b6b741a731bbfbd4106f99cbf0dfdc9854c568c202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8d05aafeaf21633bd3e9b6b741a731bbfbd4106f99cbf0dfdc9854c568c202", kill_on_drop: false }`
[INFO] [stdout] 2c8d05aafeaf21633bd3e9b6b741a731bbfbd4106f99cbf0dfdc9854c568c202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b11ed9181ce40828ad8e6ecb7de8edf50706525f5d7ee2fc7f6c78ac8ef4bb0
[INFO] running `Command { std: "docker" "start" "-a" "5b11ed9181ce40828ad8e6ecb7de8edf50706525f5d7ee2fc7f6c78ac8ef4bb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling duckdb-ext-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.46s
[INFO] running `Command { std: "docker" "inspect" "5b11ed9181ce40828ad8e6ecb7de8edf50706525f5d7ee2fc7f6c78ac8ef4bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b11ed9181ce40828ad8e6ecb7de8edf50706525f5d7ee2fc7f6c78ac8ef4bb0", kill_on_drop: false }`
[INFO] [stdout] 5b11ed9181ce40828ad8e6ecb7de8edf50706525f5d7ee2fc7f6c78ac8ef4bb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8277b60199bbebc60a43b7ca076e73833d40bc7bcf56b4c50ba71b72a02dff6a
[INFO] running `Command { std: "docker" "start" "-a" "8277b60199bbebc60a43b7ca076e73833d40bc7bcf56b4c50ba71b72a02dff6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling duckdb-ext-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "8277b60199bbebc60a43b7ca076e73833d40bc7bcf56b4c50ba71b72a02dff6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8277b60199bbebc60a43b7ca076e73833d40bc7bcf56b4c50ba71b72a02dff6a", kill_on_drop: false }`
[INFO] [stdout] 8277b60199bbebc60a43b7ca076e73833d40bc7bcf56b4c50ba71b72a02dff6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f04838de06377463f53fb8ec0e242883de4718b82c00c883f341a3561a9f09b5
[INFO] running `Command { std: "docker" "start" "-a" "f04838de06377463f53fb8ec0e242883de4718b82c00c883f341a3561a9f09b5", 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/duckdb_ext_macros-3054c58615edf2c6)
[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] [stderr]    Doc-tests duckdb_ext_macros
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] error: cannot find attribute `duckdb_extension` in this scope
[INFO] [stdout]   --> src/lib.rs:17:3
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[duckdb_extension(name = "my_extension", api_version = "v1.2.0")]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 16 + use duckdb_ext_macros::duckdb_extension;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `duckdb`
[INFO] [stdout]   --> src/lib.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn my_extension_init(connection: duckdb::Connection) -> Result<(), String> {
[INFO] [stdout]    |                                  ^^^^^^ use of unresolved module or unlinked crate `duckdb`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `duckdb`, use `cargo add duckdb` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.26s; merged doctests compilation took 0.09s
[INFO] running `Command { std: "docker" "inspect" "f04838de06377463f53fb8ec0e242883de4718b82c00c883f341a3561a9f09b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04838de06377463f53fb8ec0e242883de4718b82c00c883f341a3561a9f09b5", kill_on_drop: false }`
[INFO] [stdout] f04838de06377463f53fb8ec0e242883de4718b82c00c883f341a3561a9f09b5
