[INFO] fetching crate redoubt-hkdf-rust 0.1.0-rc.6...
[INFO] testing redoubt-hkdf-rust-0.1.0-rc.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate redoubt-hkdf-rust 0.1.0-rc.6 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate redoubt-hkdf-rust 0.1.0-rc.6
[INFO] finished tweaking crates.io crate redoubt-hkdf-rust 0.1.0-rc.6
[INFO] tweaked toml for crates.io crate redoubt-hkdf-rust 0.1.0-rc.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redoubt-hkdf-rust 0.1.0-rc.6 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 redoubt-hkdf-rust 0.1.0-rc.6 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] 03bb0297c998243a21c49bfb1af4ed40f5777d17d9d15397676fc665f11b103a
[INFO] running `Command { std: "docker" "start" "-a" "03bb0297c998243a21c49bfb1af4ed40f5777d17d9d15397676fc665f11b103a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03bb0297c998243a21c49bfb1af4ed40f5777d17d9d15397676fc665f11b103a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bb0297c998243a21c49bfb1af4ed40f5777d17d9d15397676fc665f11b103a", kill_on_drop: false }`
[INFO] [stdout] 03bb0297c998243a21c49bfb1af4ed40f5777d17d9d15397676fc665f11b103a
[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] 4048a34b8eea2e233dec1a3bac109e44dab8643ea66e9df361f24671f11f75e0
[INFO] running `Command { std: "docker" "start" "-a" "4048a34b8eea2e233dec1a3bac109e44dab8643ea66e9df361f24671f11f75e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling redoubt-util v0.1.0-rc.6
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling redoubt-zero-core v0.1.0-rc.6
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling redoubt-zero-derive v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-zero v0.1.0-rc.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling redoubt-hkdf-core v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-hkdf-rust v0.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "4048a34b8eea2e233dec1a3bac109e44dab8643ea66e9df361f24671f11f75e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4048a34b8eea2e233dec1a3bac109e44dab8643ea66e9df361f24671f11f75e0", kill_on_drop: false }`
[INFO] [stdout] 4048a34b8eea2e233dec1a3bac109e44dab8643ea66e9df361f24671f11f75e0
[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] ff7b7d61f2f80fc49c5b2141c4d0a1c5d26d2b3f3a867e30a11f85bbfb958898
[INFO] running `Command { std: "docker" "start" "-a" "ff7b7d61f2f80fc49c5b2141c4d0a1c5d26d2b3f3a867e30a11f85bbfb958898", kill_on_drop: false }`
[INFO] [stderr]    Compiling redoubt-util v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-zero-core v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-hkdf-wycheproof v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-zero-derive v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-zero v0.1.0-rc.6
[INFO] [stderr]    Compiling redoubt-hkdf-rust v0.1.0-rc.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "ff7b7d61f2f80fc49c5b2141c4d0a1c5d26d2b3f3a867e30a11f85bbfb958898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7b7d61f2f80fc49c5b2141c4d0a1c5d26d2b3f3a867e30a11f85bbfb958898", kill_on_drop: false }`
[INFO] [stdout] ff7b7d61f2f80fc49c5b2141c4d0a1c5d26d2b3f3a867e30a11f85bbfb958898
[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", kill_on_drop: false }`
[INFO] [stdout] f28e75f2f4ca213e96741ef3bc6a7216f109c49f3858fb8bd1828d1cc6ebe1e5
[INFO] running `Command { std: "docker" "start" "-a" "f28e75f2f4ca213e96741ef3bc6a7216f109c49f3858fb8bd1828d1cc6ebe1e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redoubt_hkdf_rust-bf81fe15b0829885)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::backend::test_hkdf_empty_okm ... ok
[INFO] [stdout] test tests::word32::bsig1_matches_reference ... ok
[INFO] [stdout] test tests::word32::ch_matches_reference ... ok
[INFO] [stdout] test tests::word32::bsig0_matches_reference ... ok
[INFO] [stdout] test tests::sha256_state::test_sha256_streaming_partial_buffer ... ok
[INFO] [stdout] test tests::sha256_state::test_sha256_streaming_multiple_updates ... ok
[INFO] [stdout] test tests::word32::maj_matches_reference ... ok
[INFO] [stdout] test tests::word32::ssig1_matches_reference ... ok
[INFO] [stdout] test tests::word32::ssig0_matches_reference ... ok
[INFO] [stdout] test tests::word32::word32_fast_zeroize_works ... ok
[INFO] [stdout] test tests::wycheproof::test_sha256_hash ... ok
[INFO] [stdout] test tests::wycheproof::test_sha256_compress_block ... ok
[INFO] [stdout] test tests::wycheproof::test_hmac_sha256_wycheproof ... ok
[INFO] [stdout] test tests::wycheproof::test_hkdf_sha256_wycheproof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redoubt_hkdf_rust
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f28e75f2f4ca213e96741ef3bc6a7216f109c49f3858fb8bd1828d1cc6ebe1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28e75f2f4ca213e96741ef3bc6a7216f109c49f3858fb8bd1828d1cc6ebe1e5", kill_on_drop: false }`
[INFO] [stdout] f28e75f2f4ca213e96741ef3bc6a7216f109c49f3858fb8bd1828d1cc6ebe1e5
