[INFO] fetching crate tracing-oslog 0.3.0...
[INFO] testing tracing-oslog-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tracing-oslog 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tracing-oslog 0.3.0
[INFO] finished tweaking crates.io crate tracing-oslog 0.3.0
[INFO] tweaked toml for crates.io crate tracing-oslog 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-oslog 0.3.0 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 tracing-oslog 0.3.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d169ae17082007e0dfe4ec0b651d5a14a332512bcc9737fa22c5976675ebe619
[INFO] running `Command { std: "docker" "start" "-a" "d169ae17082007e0dfe4ec0b651d5a14a332512bcc9737fa22c5976675ebe619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d169ae17082007e0dfe4ec0b651d5a14a332512bcc9737fa22c5976675ebe619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d169ae17082007e0dfe4ec0b651d5a14a332512bcc9737fa22c5976675ebe619", kill_on_drop: false }`
[INFO] [stdout] d169ae17082007e0dfe4ec0b651d5a14a332512bcc9737fa22c5976675ebe619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e3ed61a11d85e713c74454d54573ceb0631c9e6ad7d21e2666a6b2cfd973effb
[INFO] running `Command { std: "docker" "start" "-a" "e3ed61a11d85e713c74454d54573ceb0631c9e6ad7d21e2666a6b2cfd973effb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tracing-oslog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: tracing-oslog@0.3.0: tracing-oslog is only available for Apple platforms, it will not log anything on other platforms!
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "e3ed61a11d85e713c74454d54573ceb0631c9e6ad7d21e2666a6b2cfd973effb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ed61a11d85e713c74454d54573ceb0631c9e6ad7d21e2666a6b2cfd973effb", kill_on_drop: false }`
[INFO] [stdout] e3ed61a11d85e713c74454d54573ceb0631c9e6ad7d21e2666a6b2cfd973effb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 21c55d95ef5ffe960ffcb63df40a71cff4fe71578087298f104c4c0a7068cb27
[INFO] running `Command { std: "docker" "start" "-a" "21c55d95ef5ffe960ffcb63df40a71cff4fe71578087298f104c4c0a7068cb27", kill_on_drop: false }`
[INFO] [stderr] warning: tracing-oslog@0.3.0: tracing-oslog is only available for Apple platforms, it will not log anything on other platforms!
[INFO] [stderr]    Compiling tracing-oslog v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "21c55d95ef5ffe960ffcb63df40a71cff4fe71578087298f104c4c0a7068cb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c55d95ef5ffe960ffcb63df40a71cff4fe71578087298f104c4c0a7068cb27", kill_on_drop: false }`
[INFO] [stdout] 21c55d95ef5ffe960ffcb63df40a71cff4fe71578087298f104c4c0a7068cb27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 76070cfbe16d87b0f6bc914a43831d0e87a2462eb94c548c68da9bba8bf970f9
[INFO] running `Command { std: "docker" "start" "-a" "76070cfbe16d87b0f6bc914a43831d0e87a2462eb94c548c68da9bba8bf970f9", kill_on_drop: false }`
[INFO] [stderr] warning: tracing-oslog@0.3.0: tracing-oslog is only available for Apple platforms, it will not log anything on other platforms!
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_oslog-e26aa94fd1855c1a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_oslog
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "76070cfbe16d87b0f6bc914a43831d0e87a2462eb94c548c68da9bba8bf970f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76070cfbe16d87b0f6bc914a43831d0e87a2462eb94c548c68da9bba8bf970f9", kill_on_drop: false }`
[INFO] [stdout] 76070cfbe16d87b0f6bc914a43831d0e87a2462eb94c548c68da9bba8bf970f9