[INFO] fetching crate treesitter-types-swift 0.2.0...
[INFO] testing treesitter-types-swift-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate treesitter-types-swift 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate treesitter-types-swift 0.2.0
[INFO] finished tweaking crates.io crate treesitter-types-swift 0.2.0
[INFO] tweaked toml for crates.io crate treesitter-types-swift 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate treesitter-types-swift 0.2.0 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 treesitter-types-swift 0.2.0 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] 6673a8693dc39b3089c915ddf7bef13d53a3096de2f63488503ba2037699758b
[INFO] running `Command { std: "docker" "start" "-a" "6673a8693dc39b3089c915ddf7bef13d53a3096de2f63488503ba2037699758b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6673a8693dc39b3089c915ddf7bef13d53a3096de2f63488503ba2037699758b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6673a8693dc39b3089c915ddf7bef13d53a3096de2f63488503ba2037699758b", kill_on_drop: false }`
[INFO] [stdout] 6673a8693dc39b3089c915ddf7bef13d53a3096de2f63488503ba2037699758b
[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] a5df0ded7a771747b65f999e3a8378e037ca3df714fae8e244358d14624eb10c
[INFO] running `Command { std: "docker" "start" "-a" "a5df0ded7a771747b65f999e3a8378e037ca3df714fae8e244358d14624eb10c", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling tree-sitter-swift v0.7.1
[INFO] [stderr]    Compiling tree-sitter v0.26.8
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling treesitter-types v0.2.0
[INFO] [stderr]    Compiling treesitter-types-swift v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `treesitter-types-swift` (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 treesitter_types_swift --edition=2021 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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=89d65a2f9ca9cdbc -C extra-filename=-a420c93813707675 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern tree_sitter_swift=/opt/rustwide/target/debug/deps/libtree_sitter_swift-01b20eba60d0bf1c.rmeta --extern treesitter_types=/opt/rustwide/target/debug/deps/libtreesitter_types-d043fc8f3a1c1a0c.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tree-sitter-swift-c91252fcdd410c8e/out -L native=/opt/rustwide/target/debug/build/psm-f737bca2017822c9/out -L native=/opt/rustwide/target/debug/build/tree-sitter-f1e6ae4ba1fa9018/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a5df0ded7a771747b65f999e3a8378e037ca3df714fae8e244358d14624eb10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5df0ded7a771747b65f999e3a8378e037ca3df714fae8e244358d14624eb10c", kill_on_drop: false }`
[INFO] [stdout] a5df0ded7a771747b65f999e3a8378e037ca3df714fae8e244358d14624eb10c
