[INFO] fetching crate uds_protocol_derive 0.0.2...
[INFO] testing uds_protocol_derive-0.0.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate uds_protocol_derive 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate uds_protocol_derive 0.0.2
[INFO] finished tweaking crates.io crate uds_protocol_derive 0.0.2
[INFO] tweaked toml for crates.io crate uds_protocol_derive 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uds_protocol_derive 0.0.2 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 uds_protocol_derive 0.0.2 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" "+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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 743c3800fbc09a4774a4b127f3373b6d76249c96ca184c2b44f5a78fa862e69e
[INFO] running `Command { std: "docker" "start" "-a" "743c3800fbc09a4774a4b127f3373b6d76249c96ca184c2b44f5a78fa862e69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "743c3800fbc09a4774a4b127f3373b6d76249c96ca184c2b44f5a78fa862e69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743c3800fbc09a4774a4b127f3373b6d76249c96ca184c2b44f5a78fa862e69e", kill_on_drop: false }`
[INFO] [stdout] 743c3800fbc09a4774a4b127f3373b6d76249c96ca184c2b44f5a78fa862e69e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b3dfd61f2e15e73e466d68cb9f76c326971d8f357b3266b3678a814ba073dd23
[INFO] running `Command { std: "docker" "start" "-a" "b3dfd61f2e15e73e466d68cb9f76c326971d8f357b3266b3678a814ba073dd23", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling uds_protocol_derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "b3dfd61f2e15e73e466d68cb9f76c326971d8f357b3266b3678a814ba073dd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3dfd61f2e15e73e466d68cb9f76c326971d8f357b3266b3678a814ba073dd23", kill_on_drop: false }`
[INFO] [stdout] b3dfd61f2e15e73e466d68cb9f76c326971d8f357b3266b3678a814ba073dd23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1a0dd1aef4408aa214742dc66a29c9a18e3482708cd8ad3e4d90a20479002f33
[INFO] running `Command { std: "docker" "start" "-a" "1a0dd1aef4408aa214742dc66a29c9a18e3482708cd8ad3e4d90a20479002f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling uds_protocol_derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "1a0dd1aef4408aa214742dc66a29c9a18e3482708cd8ad3e4d90a20479002f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0dd1aef4408aa214742dc66a29c9a18e3482708cd8ad3e4d90a20479002f33", kill_on_drop: false }`
[INFO] [stdout] 1a0dd1aef4408aa214742dc66a29c9a18e3482708cd8ad3e4d90a20479002f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6ba13dc9b5be8b46aa28de59a1d596d54e40ff23006bf5b23e85b3229ecbb8a4
[INFO] running `Command { std: "docker" "start" "-a" "6ba13dc9b5be8b46aa28de59a1d596d54e40ff23006bf5b23e85b3229ecbb8a4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uds_protocol_derive-25953aa237d1cb8b)
[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 uds_protocol_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - uds_identifier_derive (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - uds_identifier_derive (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - uds_identifier_derive (line 44) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `uds_protocol`
[INFO] [stdout]   --> src/lib.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use uds_protocol::{UDSIdentifier, Identifier};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `uds_protocol`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `uds_protocol`, use `cargo add uds_protocol` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]   --> src/lib.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[derive(Clone, Copy, Identifier, Serialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - uds_identifier_derive (line 10) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `uds_protocol`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use uds_protocol::{UDSRoutineIdentifier, Identifier, Error};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `uds_protocol`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `uds_protocol`, use `cargo add uds_protocol` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]   --> src/lib.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Clone, Copy, Identifier, Serialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `uds_protocol` in this scope
[INFO] [stdout]   --> src/lib.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |    type Error = uds_protocol::Error;
[INFO] [stdout]    |                 ^^^^^^^^^^^^ use of unresolved module or unlinked crate `uds_protocol`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `uds_protocol`, use `cargo add uds_protocol` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - uds_identifier_derive (line 10)
[INFO] [stdout]     src/lib.rs - uds_identifier_derive (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.32s; merged doctests compilation took 0.17s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6ba13dc9b5be8b46aa28de59a1d596d54e40ff23006bf5b23e85b3229ecbb8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba13dc9b5be8b46aa28de59a1d596d54e40ff23006bf5b23e85b3229ecbb8a4", kill_on_drop: false }`
[INFO] [stdout] 6ba13dc9b5be8b46aa28de59a1d596d54e40ff23006bf5b23e85b3229ecbb8a4
