[INFO] fetching crate rten-generate 0.24.0...
[INFO] testing rten-generate-0.24.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rten-generate 0.24.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rten-generate 0.24.0
[INFO] finished tweaking crates.io crate rten-generate 0.24.0
[INFO] tweaked toml for crates.io crate rten-generate 0.24.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rten-generate 0.24.0 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 rten-generate 0.24.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c8604f526e12035d475c257f7abb02590a2958f030906d4541936f92f5eeff18
[INFO] running `Command { std: "docker" "start" "-a" "c8604f526e12035d475c257f7abb02590a2958f030906d4541936f92f5eeff18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8604f526e12035d475c257f7abb02590a2958f030906d4541936f92f5eeff18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8604f526e12035d475c257f7abb02590a2958f030906d4541936f92f5eeff18", kill_on_drop: false }`
[INFO] [stdout] c8604f526e12035d475c257f7abb02590a2958f030906d4541936f92f5eeff18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2fb2b2d793f1f9f49f609de6e42834f6b9d5b87aac7c4def00e83562061a53dd
[INFO] running `Command { std: "docker" "start" "-a" "2fb2b2d793f1f9f49f609de6e42834f6b9d5b87aac7c4def00e83562061a53dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rten-simd v0.24.0
[INFO] [stderr]    Compiling rten-onnx v0.24.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rten-base v0.24.0
[INFO] [stderr]    Compiling rten-tensor v0.24.0
[INFO] [stderr]    Compiling rten-model-file v0.24.0
[INFO] [stderr]    Compiling rten-vecmath v0.24.0
[INFO] [stderr]    Compiling rten-gemm v0.24.0
[INFO] [stderr]    Compiling rten-shape-inference v0.24.0
[INFO] [stderr]    Compiling rten v0.24.0
[INFO] [stderr]    Compiling rten-generate v0.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.26s
[INFO] running `Command { std: "docker" "inspect" "2fb2b2d793f1f9f49f609de6e42834f6b9d5b87aac7c4def00e83562061a53dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb2b2d793f1f9f49f609de6e42834f6b9d5b87aac7c4def00e83562061a53dd", kill_on_drop: false }`
[INFO] [stdout] 2fb2b2d793f1f9f49f609de6e42834f6b9d5b87aac7c4def00e83562061a53dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb5b290d75dcea7a7e5e76a484cefb44084ef124c91f9651f2112d28f4946ace
[INFO] running `Command { std: "docker" "start" "-a" "fb5b290d75dcea7a7e5e76a484cefb44084ef124c91f9651f2112d28f4946ace", kill_on_drop: false }`
[INFO] [stderr]    Compiling rten-generate v0.24.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rten_testing`
[INFO] [stdout]    --> src/sampler.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use rten_testing::TestCases;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `rten_testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rten_testing`, use `cargo add rten_testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test_each` found for array `[Case; 3]` in the current scope
[INFO] [stdout]    --> src/sampler.rs:207:15
[INFO] [stdout]     |
[INFO] [stdout] 207 |         cases.test_each(|case| {
[INFO] [stdout]     |         ------^^^^^^^^^ method not found in `[Case; 3]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rten-generate` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fb5b290d75dcea7a7e5e76a484cefb44084ef124c91f9651f2112d28f4946ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5b290d75dcea7a7e5e76a484cefb44084ef124c91f9651f2112d28f4946ace", kill_on_drop: false }`
[INFO] [stdout] fb5b290d75dcea7a7e5e76a484cefb44084ef124c91f9651f2112d28f4946ace
