[INFO] fetching crate mls-rs-crypto-hpke 0.18.0...
[INFO] testing mls-rs-crypto-hpke-0.18.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mls-rs-crypto-hpke 0.18.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mls-rs-crypto-hpke 0.18.0
[INFO] finished tweaking crates.io crate mls-rs-crypto-hpke 0.18.0
[INFO] tweaked toml for crates.io crate mls-rs-crypto-hpke 0.18.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mls-rs-crypto-hpke 0.18.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mls-rs-crypto-hpke 0.18.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 496244fa173b5451d5b4b3ac1bcfc3b17d2c6f45c347df19a5bb6662926f001c
[INFO] running `Command { std: "docker" "start" "-a" "496244fa173b5451d5b4b3ac1bcfc3b17d2c6f45c347df19a5bb6662926f001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "496244fa173b5451d5b4b3ac1bcfc3b17d2c6f45c347df19a5bb6662926f001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496244fa173b5451d5b4b3ac1bcfc3b17d2c6f45c347df19a5bb6662926f001c", kill_on_drop: false }`
[INFO] [stdout] 496244fa173b5451d5b4b3ac1bcfc3b17d2c6f45c347df19a5bb6662926f001c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36dbc05b2fda4892487571e2dd9d2cc19d90dd124ea83d349524419c4f2f80a7
[INFO] running `Command { std: "docker" "start" "-a" "36dbc05b2fda4892487571e2dd9d2cc19d90dd124ea83d349524419c4f2f80a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling mls-rs-codec-derive v0.2.0
[INFO] [stderr]    Compiling mls-rs-codec v0.7.0
[INFO] [stderr]    Compiling mls-rs-core v0.24.0
[INFO] [stderr]    Compiling mls-rs-crypto-traits v0.19.0
[INFO] [stderr]    Compiling mls-rs-crypto-hpke v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.71s
[INFO] running `Command { std: "docker" "inspect" "36dbc05b2fda4892487571e2dd9d2cc19d90dd124ea83d349524419c4f2f80a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36dbc05b2fda4892487571e2dd9d2cc19d90dd124ea83d349524419c4f2f80a7", kill_on_drop: false }`
[INFO] [stdout] 36dbc05b2fda4892487571e2dd9d2cc19d90dd124ea83d349524419c4f2f80a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21497fb94b4bb2abc4af70f12e0736ea79b5c5c0a1aec1276d2866cb4105899b
[INFO] running `Command { std: "docker" "start" "-a" "21497fb94b4bb2abc4af70f12e0736ea79b5c5c0a1aec1276d2866cb4105899b", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling mls-rs-codec v0.7.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling mls-rs-core v0.24.0
[INFO] [stderr]    Compiling mockall v0.11.4
[INFO] [stderr]    Compiling mls-rs-crypto-traits v0.19.0
[INFO] [stderr]    Compiling mls-rs-crypto-hpke v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "21497fb94b4bb2abc4af70f12e0736ea79b5c5c0a1aec1276d2866cb4105899b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21497fb94b4bb2abc4af70f12e0736ea79b5c5c0a1aec1276d2866cb4105899b", kill_on_drop: false }`
[INFO] [stdout] 21497fb94b4bb2abc4af70f12e0736ea79b5c5c0a1aec1276d2866cb4105899b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca838ef2b2749dd08b71c0019de6f93ea8b3cdd23a1621433e3dfa6fad6a1cd8
[INFO] running `Command { std: "docker" "start" "-a" "ca838ef2b2749dd08b71c0019de6f93ea8b3cdd23a1621433e3dfa6fad6a1cd8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mls_rs_crypto_hpke-c5917ecedd0f2fa2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test kem_combiner::byte_vec_codecs::tests::cat_codec_2 ... ok
[INFO] [stdout] test kem_combiner::byte_vec_codecs::tests::cat_codec_7 ... ok
[INFO] [stdout] test kem_combiner::byte_vec_codecs::tests::mls_byte_vec_codec ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::decap ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::generate ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::invalid_eval_output ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::generate_deterministic ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::encap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mls_rs_crypto_hpke
[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" "ca838ef2b2749dd08b71c0019de6f93ea8b3cdd23a1621433e3dfa6fad6a1cd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca838ef2b2749dd08b71c0019de6f93ea8b3cdd23a1621433e3dfa6fad6a1cd8", kill_on_drop: false }`
[INFO] [stdout] ca838ef2b2749dd08b71c0019de6f93ea8b3cdd23a1621433e3dfa6fad6a1cd8