[INFO] fetching crate osc-codec-msgpack 0.1.0-alpha.1...
[INFO] testing osc-codec-msgpack-0.1.0-alpha.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate osc-codec-msgpack 0.1.0-alpha.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate osc-codec-msgpack 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate osc-codec-msgpack 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate osc-codec-msgpack 0.1.0-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate osc-codec-msgpack 0.1.0-alpha.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b8fe00a9c38a44455ed772a503a0e34d6d65a12c4fda2a3443635bd9dfbbb453
[INFO] running `Command { std: "docker" "start" "-a" "b8fe00a9c38a44455ed772a503a0e34d6d65a12c4fda2a3443635bd9dfbbb453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8fe00a9c38a44455ed772a503a0e34d6d65a12c4fda2a3443635bd9dfbbb453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8fe00a9c38a44455ed772a503a0e34d6d65a12c4fda2a3443635bd9dfbbb453", kill_on_drop: false }`
[INFO] [stdout] b8fe00a9c38a44455ed772a503a0e34d6d65a12c4fda2a3443635bd9dfbbb453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 89d855c4ae8df5290023ad54511180f9c674209b6222bb5fc7891815fd3830b2
[INFO] running `Command { std: "docker" "start" "-a" "89d855c4ae8df5290023ad54511180f9c674209b6222bb5fc7891815fd3830b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling osc-ir v0.1.0-alpha.1
[INFO] [stderr]    Compiling osc-codec-msgpack v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.77s
[INFO] running `Command { std: "docker" "inspect" "89d855c4ae8df5290023ad54511180f9c674209b6222bb5fc7891815fd3830b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d855c4ae8df5290023ad54511180f9c674209b6222bb5fc7891815fd3830b2", kill_on_drop: false }`
[INFO] [stdout] 89d855c4ae8df5290023ad54511180f9c674209b6222bb5fc7891815fd3830b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2ffbfafe5ec1a20a7171a421b20a6ebce991191dffd815fe1a11df0634e4df5e
[INFO] running `Command { std: "docker" "start" "-a" "2ffbfafe5ec1a20a7171a421b20a6ebce991191dffd815fe1a11df0634e4df5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmpv v1.3.1
[INFO] [stderr]    Compiling osc-codec-msgpack v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "2ffbfafe5ec1a20a7171a421b20a6ebce991191dffd815fe1a11df0634e4df5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffbfafe5ec1a20a7171a421b20a6ebce991191dffd815fe1a11df0634e4df5e", kill_on_drop: false }`
[INFO] [stdout] 2ffbfafe5ec1a20a7171a421b20a6ebce991191dffd815fe1a11df0634e4df5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 00fc0026c3c14f99a913b21fb9205c5aee19b5cc7deacf0fbc7072175e4e9fec
[INFO] running `Command { std: "docker" "start" "-a" "00fc0026c3c14f99a913b21fb9205c5aee19b5cc7deacf0fbc7072175e4e9fec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/osc_codec_msgpack-8c9d73a31ab474e2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::msgpack_bytes_are_valid_and_match_contents ... ok
[INFO] [stdout] test tests::roundtrip_deeply_nested_bundle ... ok
[INFO] [stdout] test tests::roundtrip_bundle ... ok
[INFO] [stdout] test tests::roundtrip_timestamp ... ok
[INFO] [stdout] test tests::roundtrip_complex_structure ... ok
[INFO] [stdout] test tests::roundtrip_osc_message_like ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests osc_codec_msgpack
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00fc0026c3c14f99a913b21fb9205c5aee19b5cc7deacf0fbc7072175e4e9fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fc0026c3c14f99a913b21fb9205c5aee19b5cc7deacf0fbc7072175e4e9fec", kill_on_drop: false }`
[INFO] [stdout] 00fc0026c3c14f99a913b21fb9205c5aee19b5cc7deacf0fbc7072175e4e9fec
