[INFO] fetching crate vox-codegen 0.4.0...
[INFO] testing vox-codegen-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate vox-codegen 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate vox-codegen 0.4.0
[INFO] finished tweaking crates.io crate vox-codegen 0.4.0
[INFO] tweaked toml for crates.io crate vox-codegen 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vox-codegen 0.4.0 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 vox-codegen 0.4.0 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f765bf4aa695f42a94864413d47deeaef756e373985c71629f7969b90c1c5aaa
[INFO] running `Command { std: "docker" "start" "-a" "f765bf4aa695f42a94864413d47deeaef756e373985c71629f7969b90c1c5aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f765bf4aa695f42a94864413d47deeaef756e373985c71629f7969b90c1c5aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f765bf4aa695f42a94864413d47deeaef756e373985c71629f7969b90c1c5aaa", kill_on_drop: false }`
[INFO] [stdout] f765bf4aa695f42a94864413d47deeaef756e373985c71629f7969b90c1c5aaa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08992b5dcc20026a43eb248e7898f779902c3b22fc3c524a959d85069381f74a
[INFO] running `Command { std: "docker" "start" "-a" "08992b5dcc20026a43eb248e7898f779902c3b22fc3c524a959d85069381f74a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling facet-core v0.46.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling facet v0.46.0
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling moire-macros-noop v1.0.1
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling venial v0.5.0
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling structstruck v0.5.1
[INFO] [stderr]    Compiling facet-macro-types v0.46.0
[INFO] [stderr]    Compiling facet-macro-parse v0.46.0
[INFO] [stderr]    Compiling facet-path v0.46.0
[INFO] [stderr]    Compiling facet-macros-impl v0.46.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling facet-reflect v0.46.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling tokio v1.52.0
[INFO] [stderr]    Compiling facet-solver v0.46.0
[INFO] [stderr]    Compiling facet-dessert v0.46.0
[INFO] [stderr]    Compiling facet-format v0.47.0
[INFO] [stderr]    Compiling facet-macros v0.46.0
[INFO] [stderr]    Compiling moire-trace-types v1.0.1
[INFO] [stderr]    Compiling facet-cbor v0.3.3
[INFO] [stderr]    Compiling moire-trace-capture v1.0.1
[INFO] [stderr]    Compiling vox-schema v0.4.0
[INFO] [stderr]    Compiling facet-value v0.46.0
[INFO] [stderr]    Compiling facet-json v0.46.0
[INFO] [stderr]    Compiling vox-postcard v0.4.0
[INFO] [stderr]    Compiling moire-types v1.0.1
[INFO] [stderr]    Compiling moire-wire v1.0.1
[INFO] [stderr]    Compiling moire-runtime v1.0.1
[INFO] [stderr]    Compiling moire-tokio v1.0.1
[INFO] [stderr]    Compiling moire v1.0.1
[INFO] [stderr]    Compiling vox-types v0.4.0
[INFO] [stderr]    Compiling vox-codegen v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.50s
[INFO] running `Command { std: "docker" "inspect" "08992b5dcc20026a43eb248e7898f779902c3b22fc3c524a959d85069381f74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08992b5dcc20026a43eb248e7898f779902c3b22fc3c524a959d85069381f74a", kill_on_drop: false }`
[INFO] [stdout] 08992b5dcc20026a43eb248e7898f779902c3b22fc3c524a959d85069381f74a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba8d489a9580513c9513e8afebcb9f6b79a209ff17cfba56c8978e06b2c74b18
[INFO] running `Command { std: "docker" "start" "-a" "ba8d489a9580513c9513e8afebcb9f6b79a209ff17cfba56c8978e06b2c74b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling vox-codegen v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `vox`
[INFO] [stdout]    --> src/targets/swift/mod.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     use vox::{Rx, Tx};
[INFO] [stdout]     |         ^^^ use of unresolved module or unlinked crate `vox`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `vox`, use `cargo add vox` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vox-codegen` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ba8d489a9580513c9513e8afebcb9f6b79a209ff17cfba56c8978e06b2c74b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8d489a9580513c9513e8afebcb9f6b79a209ff17cfba56c8978e06b2c74b18", kill_on_drop: false }`
[INFO] [stdout] ba8d489a9580513c9513e8afebcb9f6b79a209ff17cfba56c8978e06b2c74b18
