[INFO] fetching crate vexil-codegen-rust 0.4.3...
[INFO] testing vexil-codegen-rust-0.4.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate vexil-codegen-rust 0.4.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate vexil-codegen-rust 0.4.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vexil-codegen-rust 0.4.3
[INFO] tweaked toml for crates.io crate vexil-codegen-rust 0.4.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vexil-codegen-rust 0.4.3 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 vexil-codegen-rust 0.4.3 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] eafe3c13f2f4f2fb2d0e8bac361a8ab815968ca153290f5721f31be9ccdb4d08
[INFO] running `Command { std: "docker" "start" "-a" "eafe3c13f2f4f2fb2d0e8bac361a8ab815968ca153290f5721f31be9ccdb4d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eafe3c13f2f4f2fb2d0e8bac361a8ab815968ca153290f5721f31be9ccdb4d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafe3c13f2f4f2fb2d0e8bac361a8ab815968ca153290f5721f31be9ccdb4d08", kill_on_drop: false }`
[INFO] [stdout] eafe3c13f2f4f2fb2d0e8bac361a8ab815968ca153290f5721f31be9ccdb4d08
[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] 8ea6c4e26939cdde4e1b884b05da92e9d0d7e18cbe1682ee28971983a24c72bd
[INFO] running `Command { std: "docker" "start" "-a" "8ea6c4e26939cdde4e1b884b05da92e9d0d7e18cbe1682ee28971983a24c72bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling vexil-lang v0.4.3
[INFO] [stderr]    Compiling vexil-codegen-rust v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s
[INFO] running `Command { std: "docker" "inspect" "8ea6c4e26939cdde4e1b884b05da92e9d0d7e18cbe1682ee28971983a24c72bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea6c4e26939cdde4e1b884b05da92e9d0d7e18cbe1682ee28971983a24c72bd", kill_on_drop: false }`
[INFO] [stdout] 8ea6c4e26939cdde4e1b884b05da92e9d0d7e18cbe1682ee28971983a24c72bd
[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] 152e906ee350f8ce725512a8962724ef4c1f1d8ce4a74cb93a211e4304b0f16f
[INFO] running `Command { std: "docker" "start" "-a" "152e906ee350f8ce725512a8962724ef4c1f1d8ce4a74cb93a211e4304b0f16f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling vexil-lang v0.4.3
[INFO] [stderr]    Compiling vexil-codegen-rust v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `vexil_runtime`
[INFO] [stdout]  --> tests/delta_compliance.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vexil_runtime::BitWriter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `vexil_runtime`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `vexil_runtime`, use `cargo add vexil_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vexil_runtime`
[INFO] [stdout]  --> tests/evolution_roundtrip.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vexil_runtime::{BitReader, BitWriter};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `vexil_runtime`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `vexil_runtime`, use `cargo add vexil_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vexil_runtime`
[INFO] [stdout]  --> tests/golden_bytes.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vexil_runtime::BitWriter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `vexil_runtime`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `vexil_runtime`, use `cargo add vexil_runtime` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vexil_runtime`
[INFO] [stdout]  --> tests/union_array_roundtrip.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use vexil_runtime::{BitReader, BitWriter};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `vexil_runtime`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `vexil_runtime`, use `cargo add vexil_runtime` 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] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vexil-codegen-rust` (test "delta_compliance") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `vexil-codegen-rust` (test "golden_bytes") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vexil-codegen-rust` (test "evolution_roundtrip") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vexil-codegen-rust` (test "union_array_roundtrip") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "152e906ee350f8ce725512a8962724ef4c1f1d8ce4a74cb93a211e4304b0f16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152e906ee350f8ce725512a8962724ef4c1f1d8ce4a74cb93a211e4304b0f16f", kill_on_drop: false }`
[INFO] [stdout] 152e906ee350f8ce725512a8962724ef4c1f1d8ce4a74cb93a211e4304b0f16f
