[INFO] fetching crate tracing-record-hierarchical 0.2.0...
[INFO] testing tracing-record-hierarchical-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tracing-record-hierarchical 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tracing-record-hierarchical 0.2.0
[INFO] finished tweaking crates.io crate tracing-record-hierarchical 0.2.0
[INFO] tweaked toml for crates.io crate tracing-record-hierarchical 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-record-hierarchical 0.2.0 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 tracing-record-hierarchical 0.2.0 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-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 61334c17a79c86abedfc6c7a92491ea7d3e8f4534be89d13b375c7dbe7bad17e
[INFO] running `Command { std: "docker" "start" "-a" "61334c17a79c86abedfc6c7a92491ea7d3e8f4534be89d13b375c7dbe7bad17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61334c17a79c86abedfc6c7a92491ea7d3e8f4534be89d13b375c7dbe7bad17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61334c17a79c86abedfc6c7a92491ea7d3e8f4534be89d13b375c7dbe7bad17e", kill_on_drop: false }`
[INFO] [stdout] 61334c17a79c86abedfc6c7a92491ea7d3e8f4534be89d13b375c7dbe7bad17e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7b187ab3bd482c0a3af9075b48b0ece10e22ab7a52ca2f579f954942a6dace49
[INFO] running `Command { std: "docker" "start" "-a" "7b187ab3bd482c0a3af9075b48b0ece10e22ab7a52ca2f579f954942a6dace49", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling tracing-record-hierarchical v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "7b187ab3bd482c0a3af9075b48b0ece10e22ab7a52ca2f579f954942a6dace49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b187ab3bd482c0a3af9075b48b0ece10e22ab7a52ca2f579f954942a6dace49", kill_on_drop: false }`
[INFO] [stdout] 7b187ab3bd482c0a3af9075b48b0ece10e22ab7a52ca2f579f954942a6dace49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 787880f59acb1c210d0fdc409e5aaf768ac87edbdc38c3f6f04496f0b67ffe7c
[INFO] running `Command { std: "docker" "start" "-a" "787880f59acb1c210d0fdc409e5aaf768ac87edbdc38c3f6f04496f0b67ffe7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling tracing-record-hierarchical v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "787880f59acb1c210d0fdc409e5aaf768ac87edbdc38c3f6f04496f0b67ffe7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787880f59acb1c210d0fdc409e5aaf768ac87edbdc38c3f6f04496f0b67ffe7c", kill_on_drop: false }`
[INFO] [stdout] 787880f59acb1c210d0fdc409e5aaf768ac87edbdc38c3f6f04496f0b67ffe7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d390cfc3f7a007c8165a483878bab6770245b759eebb28d6b76c47cf8bc46b4d
[INFO] running `Command { std: "docker" "start" "-a" "d390cfc3f7a007c8165a483878bab6770245b759eebb28d6b76c47cf8bc46b4d", 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/tracing_record_hierarchical-29086576104ec847)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test spec::does_nothing_if_not_in_span ... ok
[INFO] [stdout] test spec::must_records_into_intermediate_parent_span ... ok
[INFO] [stdout] test spec::no_panic_on_missing_field ... ok
[INFO] [stdout] test spec::must_records_into_parent_span ... ok
[INFO] [stdout] test spec::must_records_into_toplevel_parent_span ... ok
[INFO] [stdout] test spec::records_into_parent_span ... ok
[INFO] [stdout] test spec::must_panics_on_missing_field_and_no_parents - should panic ... ok
[INFO] [stdout] test spec::panics_when_no_layer - should panic ... ok
[INFO] [stdout] test spec::must_panics_on_missing_field - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_record_hierarchical
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.92s; merged doctests compilation took 0.90s
[INFO] running `Command { std: "docker" "inspect" "d390cfc3f7a007c8165a483878bab6770245b759eebb28d6b76c47cf8bc46b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d390cfc3f7a007c8165a483878bab6770245b759eebb28d6b76c47cf8bc46b4d", kill_on_drop: false }`
[INFO] [stdout] d390cfc3f7a007c8165a483878bab6770245b759eebb28d6b76c47cf8bc46b4d
