[INFO] fetching crate mls-rs-crypto-hpke 0.18.0...
[INFO] testing mls-rs-crypto-hpke-0.18.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mls-rs-crypto-hpke 0.18.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mls-rs-crypto-hpke 0.18.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c13455964accb38a24eee75b193323e312fa4c9a2c20c61ceb7e32766a644f3
[INFO] running `Command { std: "docker" "start" "-a" "2c13455964accb38a24eee75b193323e312fa4c9a2c20c61ceb7e32766a644f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c13455964accb38a24eee75b193323e312fa4c9a2c20c61ceb7e32766a644f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c13455964accb38a24eee75b193323e312fa4c9a2c20c61ceb7e32766a644f3", kill_on_drop: false }`
[INFO] [stdout] 2c13455964accb38a24eee75b193323e312fa4c9a2c20c61ceb7e32766a644f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f10e06c96b1d6dc1d99e2ebf8d69966097416adbf79007e319329aac6dce22
[INFO] running `Command { std: "docker" "start" "-a" "f4f10e06c96b1d6dc1d99e2ebf8d69966097416adbf79007e319329aac6dce22", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.15
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[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 14.45s
[INFO] running `Command { std: "docker" "inspect" "f4f10e06c96b1d6dc1d99e2ebf8d69966097416adbf79007e319329aac6dce22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f10e06c96b1d6dc1d99e2ebf8d69966097416adbf79007e319329aac6dce22", kill_on_drop: false }`
[INFO] [stdout] f4f10e06c96b1d6dc1d99e2ebf8d69966097416adbf79007e319329aac6dce22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8100f460d48e04db967d48ea4fb2554f16687478c9b6a7164add27bf493e82b
[INFO] running `Command { std: "docker" "start" "-a" "d8100f460d48e04db967d48ea4fb2554f16687478c9b6a7164add27bf493e82b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling anstyle v1.0.11
[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 predicates v2.1.5
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.143
[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 35.04s
[INFO] running `Command { std: "docker" "inspect" "d8100f460d48e04db967d48ea4fb2554f16687478c9b6a7164add27bf493e82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8100f460d48e04db967d48ea4fb2554f16687478c9b6a7164add27bf493e82b", kill_on_drop: false }`
[INFO] [stdout] d8100f460d48e04db967d48ea4fb2554f16687478c9b6a7164add27bf493e82b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97cf57019ccdecbb189decaf21c45a29d91daf0f0dc7934c60929776787b1bb4
[INFO] running `Command { std: "docker" "start" "-a" "97cf57019ccdecbb189decaf21c45a29d91daf0f0dc7934c60929776787b1bb4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[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::encap ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::generate ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::generate_deterministic ... ok
[INFO] [stdout] test kem_combiner::ghp::tests::invalid_eval_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "97cf57019ccdecbb189decaf21c45a29d91daf0f0dc7934c60929776787b1bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97cf57019ccdecbb189decaf21c45a29d91daf0f0dc7934c60929776787b1bb4", kill_on_drop: false }`
[INFO] [stdout] 97cf57019ccdecbb189decaf21c45a29d91daf0f0dc7934c60929776787b1bb4