[INFO] fetching crate protoc-gen-buffa 0.3.0...
[INFO] testing protoc-gen-buffa-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate protoc-gen-buffa 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate protoc-gen-buffa 0.3.0
[INFO] finished tweaking crates.io crate protoc-gen-buffa 0.3.0
[INFO] tweaked toml for crates.io crate protoc-gen-buffa 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protoc-gen-buffa 0.3.0 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 protoc-gen-buffa 0.3.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e218db69102d0f5709948a7a6b7972eca482cb0fa4a16db0fcbb9307dfde4bbd
[INFO] running `Command { std: "docker" "start" "-a" "e218db69102d0f5709948a7a6b7972eca482cb0fa4a16db0fcbb9307dfde4bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e218db69102d0f5709948a7a6b7972eca482cb0fa4a16db0fcbb9307dfde4bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e218db69102d0f5709948a7a6b7972eca482cb0fa4a16db0fcbb9307dfde4bbd", kill_on_drop: false }`
[INFO] [stdout] e218db69102d0f5709948a7a6b7972eca482cb0fa4a16db0fcbb9307dfde4bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8d51e2c6a6d68c17a5f55db4b989cb2118382d14e023b9ae64721145d59d4204
[INFO] running `Command { std: "docker" "start" "-a" "8d51e2c6a6d68c17a5f55db4b989cb2118382d14e023b9ae64721145d59d4204", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling buffa v0.3.0
[INFO] [stderr]    Compiling buffa-descriptor v0.3.0
[INFO] [stderr]    Compiling buffa-codegen v0.3.0
[INFO] [stderr]    Compiling protoc-gen-buffa v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.18s
[INFO] running `Command { std: "docker" "inspect" "8d51e2c6a6d68c17a5f55db4b989cb2118382d14e023b9ae64721145d59d4204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d51e2c6a6d68c17a5f55db4b989cb2118382d14e023b9ae64721145d59d4204", kill_on_drop: false }`
[INFO] [stdout] 8d51e2c6a6d68c17a5f55db4b989cb2118382d14e023b9ae64721145d59d4204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c4d6a549c4a787f17eafb5958d04eb0fa9e6452477117a4c7bde205948cb576d
[INFO] running `Command { std: "docker" "start" "-a" "c4d6a549c4a787f17eafb5958d04eb0fa9e6452477117a4c7bde205948cb576d", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc-gen-buffa v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "c4d6a549c4a787f17eafb5958d04eb0fa9e6452477117a4c7bde205948cb576d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d6a549c4a787f17eafb5958d04eb0fa9e6452477117a4c7bde205948cb576d", kill_on_drop: false }`
[INFO] [stdout] c4d6a549c4a787f17eafb5958d04eb0fa9e6452477117a4c7bde205948cb576d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 149590025e28f31fa466ef1b0ee2b721f987260a413db364d3552d8333fe545e
[INFO] running `Command { std: "docker" "start" "-a" "149590025e28f31fa466ef1b0ee2b721f987260a413db364d3552d8333fe545e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/protoc_gen_buffa-c79c946a328028a0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::empty_params_returns_defaults ... ok
[INFO] [stdout] test tests::invalid_extern_path_is_ignored ... ok
[INFO] [stdout] test tests::json_true ... ok
[INFO] [stdout] test tests::extern_path_with_leading_dot ... ok
[INFO] [stdout] test tests::multiple_extern_paths ... ok
[INFO] [stdout] test tests::multiple_params ... ok
[INFO] [stdout] test tests::unknown_fields_false ... ok
[INFO] [stdout] test tests::unknown_fields_true ... ok
[INFO] [stdout] test tests::unknown_param_is_ignored ... ok
[INFO] [stdout] test tests::views_false ... ok
[INFO] [stdout] test tests::views_true ... ok
[INFO] [stdout] test tests::whitespace_is_trimmed ... ok
[INFO] [stdout] test tests::extern_path_without_leading_dot_is_normalized ... ok
[INFO] [stdout] test tests::mod_file_errors_with_migration_hint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "149590025e28f31fa466ef1b0ee2b721f987260a413db364d3552d8333fe545e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149590025e28f31fa466ef1b0ee2b721f987260a413db364d3552d8333fe545e", kill_on_drop: false }`
[INFO] [stdout] 149590025e28f31fa466ef1b0ee2b721f987260a413db364d3552d8333fe545e
