[INFO] fetching crate titan-api-codec 1.2.6...
[INFO] testing titan-api-codec-1.2.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate titan-api-codec 1.2.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate titan-api-codec 1.2.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate titan-api-codec 1.2.6
[INFO] tweaked toml for crates.io crate titan-api-codec 1.2.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate titan-api-codec 1.2.6 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 titan-api-codec 1.2.6 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fefa107946650817a24a140a5886c48aa9e58cc3dd2722590a69b1e79b5a23fe
[INFO] running `Command { std: "docker" "start" "-a" "fefa107946650817a24a140a5886c48aa9e58cc3dd2722590a69b1e79b5a23fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fefa107946650817a24a140a5886c48aa9e58cc3dd2722590a69b1e79b5a23fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefa107946650817a24a140a5886c48aa9e58cc3dd2722590a69b1e79b5a23fe", kill_on_drop: false }`
[INFO] [stdout] fefa107946650817a24a140a5886c48aa9e58cc3dd2722590a69b1e79b5a23fe
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38b8bcaa05d9cc94dea5e0fc0da7c00588f8a600401c37baf786459c08c63c4
[INFO] running `Command { std: "docker" "start" "-a" "f38b8bcaa05d9cc94dea5e0fc0da7c00588f8a600401c37baf786459c08c63c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling brotli v8.0.1
[INFO] [stderr]    Compiling serde-untagged v0.1.9
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling rmpv v1.3.0
[INFO] [stderr]    Compiling titan-api-types v5.2.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling titan-api-codec v1.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.08s
[INFO] running `Command { std: "docker" "inspect" "f38b8bcaa05d9cc94dea5e0fc0da7c00588f8a600401c37baf786459c08c63c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38b8bcaa05d9cc94dea5e0fc0da7c00588f8a600401c37baf786459c08c63c4", kill_on_drop: false }`
[INFO] [stdout] f38b8bcaa05d9cc94dea5e0fc0da7c00588f8a600401c37baf786459c08c63c4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 939bb0a54a54d6b72571d3b8ff6c5a5c0604ea8ceaa543daf5ce8ca822d5b034
[INFO] running `Command { std: "docker" "start" "-a" "939bb0a54a54d6b72571d3b8ff6c5a5c0604ea8ceaa543daf5ce8ca822d5b034", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling rmpv v1.3.0
[INFO] [stderr]    Compiling titan-api-types v5.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling lipsum v0.9.1
[INFO] [stderr]    Compiling titan-api-codec v1.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.69s
[INFO] running `Command { std: "docker" "inspect" "939bb0a54a54d6b72571d3b8ff6c5a5c0604ea8ceaa543daf5ce8ca822d5b034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939bb0a54a54d6b72571d3b8ff6c5a5c0604ea8ceaa543daf5ce8ca822d5b034", kill_on_drop: false }`
[INFO] [stdout] 939bb0a54a54d6b72571d3b8ff6c5a5c0604ea8ceaa543daf5ce8ca822d5b034
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33f0d4beabd51d24d2a2d5a3c5aa7224a1a008b735591a2a669c34d348a843be
[INFO] running `Command { std: "docker" "start" "-a" "33f0d4beabd51d24d2a2d5a3c5aa7224a1a008b735591a2a669c34d348a843be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/titan_api_codec-daefb405b5a888cf)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test codec::ws::v1::test::construct_client_codec_brotli ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_client_codec_invalid ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_server_codec_base ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_server_codec_brotli ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_server_codec_invalid ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_server_codec_zstd ... ok
[INFO] [stdout] test dec::messagepack::test::test_decode_named ... ok
[INFO] [stdout] test codec::ws::v1::test::roundtrip_base ... ok
[INFO] [stdout] test dec::messagepack::test::test_decode_tuple ... ok
[INFO] [stdout] test enc::messagepack::test::test_encode ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_server_codec_gzip ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_client_codec_zstd ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_client_codec_gzip ... ok
[INFO] [stdout] test transform::zstd::test::test_roundtrip_default ... ok
[INFO] [stdout] test codec::ws::v1::test::construct_client_codec_base ... ok
[INFO] [stdout] test transform::zstd::test::test_roundtrip_mut_default ... ok
[INFO] [stdout] test transform::gzip::test::test_roundtrip_default ... ok
[INFO] [stdout] test transform::zstd::test::test_compressor_adds_size ... ok
[INFO] [stdout] test transform::brotli::test::test_roundtrip_mut_default ... ok
[INFO] [stdout] test transform::brotli::test::test_roundtrip_default ... ok
[INFO] [stderr]      Running tests/test_messagepack.rs (/opt/rustwide/target/debug/deps/test_messagepack-6a4574b9f7639aee)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_roundtrip_streamdata_messagepack_noop ... ok
[INFO] [stdout] test test_roundtrip_streamdata_messagepack_plain ... ok
[INFO] [stdout] test test_roundtrip_streamdata_messagepack_zstd ... ok
[INFO] [stdout] test test_roundtrip_streamdata_messagepack_gzip ... ok
[INFO] [stdout] test test_roundtrip_streamdata_messagepack_brotli ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests titan_api_codec
[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" "33f0d4beabd51d24d2a2d5a3c5aa7224a1a008b735591a2a669c34d348a843be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f0d4beabd51d24d2a2d5a3c5aa7224a1a008b735591a2a669c34d348a843be", kill_on_drop: false }`
[INFO] [stdout] 33f0d4beabd51d24d2a2d5a3c5aa7224a1a008b735591a2a669c34d348a843be
