[INFO] cloning repository https://github.com/nchapman/uniffi-bindgen-dart
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nchapman/uniffi-bindgen-dart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnchapman%2Funiffi-bindgen-dart", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnchapman%2Funiffi-bindgen-dart'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2a2ee53cc2dc1ef2d6e8e8f41168d71e3098c6f
[INFO] testing nchapman/uniffi-bindgen-dart against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnchapman%2Funiffi-bindgen-dart" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nchapman/uniffi-bindgen-dart
[INFO] finished tweaking git repo https://github.com/nchapman/uniffi-bindgen-dart
[INFO] tweaked toml for git repo https://github.com/nchapman/uniffi-bindgen-dart written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nchapman/uniffi-bindgen-dart 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 git repo https://github.com/nchapman/uniffi-bindgen-dart 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] 194b0658fd6849619234b5c0a8cbe9066f6504a122b98db18328dd479bb28f68
[INFO] running `Command { std: "docker" "start" "-a" "194b0658fd6849619234b5c0a8cbe9066f6504a122b98db18328dd479bb28f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "194b0658fd6849619234b5c0a8cbe9066f6504a122b98db18328dd479bb28f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194b0658fd6849619234b5c0a8cbe9066f6504a122b98db18328dd479bb28f68", kill_on_drop: false }`
[INFO] [stdout] 194b0658fd6849619234b5c0a8cbe9066f6504a122b98db18328dd479bb28f68
[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] 69729e92581bca7d5cf87d00fa3b9ff2c9e9c5fcbb3ab6f9305fc40fbf082108
[INFO] running `Command { std: "docker" "start" "-a" "69729e92581bca7d5cf87d00fa3b9ff2c9e9c5fcbb3ab6f9305fc40fbf082108", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling smawk v0.3.2
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling uniffi-bindgen-dart-testing v0.1.3 (/opt/rustwide/workdir/crates/ubdg_testing)
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling uniffi-bindgen-dart-runtime v0.1.3 (/opt/rustwide/workdir/crates/ubdg_runtime)
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling weedle2 v5.0.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling uniffi_internal_macros v0.31.0
[INFO] [stderr]    Compiling scroll_derive v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling uniffi_pipeline v0.31.0
[INFO] [stderr]    Compiling scroll v0.12.0
[INFO] [stderr]    Compiling uniffi_meta v0.31.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling goblin v0.8.2
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling uniffi_udl v0.31.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling askama_parser v0.14.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling askama_derive v0.14.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling askama v0.14.0
[INFO] [stderr]    Compiling uniffi_bindgen v0.31.0
[INFO] [stderr] error: could not compile `uniffi_bindgen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name uniffi_bindgen --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/uniffi_bindgen-0.31.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cargo-metadata"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bindgen-tests", "cargo-metadata", "default", "ffi-trace"))' -C metadata=45a6d92ac56b4f98 -C extra-filename=-f2f905d0dc7df163 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b0726fbe6d61d750.rmeta --extern askama=/opt/rustwide/target/debug/deps/libaskama-581553b30360ba5b.rmeta --extern camino=/opt/rustwide/target/debug/deps/libcamino-fd71b836e6c11ff0.rmeta --extern cargo_metadata=/opt/rustwide/target/debug/deps/libcargo_metadata-ed8cab3811050657.rmeta --extern fs_err=/opt/rustwide/target/debug/deps/libfs_err-b3bd0ea59ad43a05.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-8bf81e831cddf06d.rmeta --extern goblin=/opt/rustwide/target/debug/deps/libgoblin-ced049cbf576581b.rmeta --extern heck=/opt/rustwide/target/debug/deps/libheck-f5c865fb8f11a0c1.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-8d4933f10d66eb5f.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-9ec3b2d30075ab56.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-2eb35b69ef620d14.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-d7bb3652f4dfb785.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-2e621a75f7738c21.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-49609a3889c18f20.rmeta --extern uniffi_internal_macros=/opt/rustwide/target/debug/deps/libuniffi_internal_macros-0f0ef9e3ea4209bc.so --extern uniffi_meta=/opt/rustwide/target/debug/deps/libuniffi_meta-30b2e46612f5f4b7.rmeta --extern uniffi_pipeline=/opt/rustwide/target/debug/deps/libuniffi_pipeline-2c5522552cdcf8f9.rmeta --extern uniffi_udl=/opt/rustwide/target/debug/deps/libuniffi_udl-1fd151e5bc0170ee.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "69729e92581bca7d5cf87d00fa3b9ff2c9e9c5fcbb3ab6f9305fc40fbf082108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69729e92581bca7d5cf87d00fa3b9ff2c9e9c5fcbb3ab6f9305fc40fbf082108", kill_on_drop: false }`
[INFO] [stdout] 69729e92581bca7d5cf87d00fa3b9ff2c9e9c5fcbb3ab6f9305fc40fbf082108