[INFO] fetching crate rx_core_macro_subscriber_derive 0.2.1...
[INFO] testing rx_core_macro_subscriber_derive-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rx_core_macro_subscriber_derive 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rx_core_macro_subscriber_derive 0.2.1
[INFO] finished tweaking crates.io crate rx_core_macro_subscriber_derive 0.2.1
[INFO] tweaked toml for crates.io crate rx_core_macro_subscriber_derive 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rx_core_macro_subscriber_derive 0.2.1 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] crate crates.io crate rx_core_macro_subscriber_derive 0.2.1 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-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] d55d9745d327920b5346f24d25d531011b0bbb3db8b3923c2d7de74bfc4b9a04
[INFO] running `Command { std: "docker" "start" "-a" "d55d9745d327920b5346f24d25d531011b0bbb3db8b3923c2d7de74bfc4b9a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55d9745d327920b5346f24d25d531011b0bbb3db8b3923c2d7de74bfc4b9a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55d9745d327920b5346f24d25d531011b0bbb3db8b3923c2d7de74bfc4b9a04", kill_on_drop: false }`
[INFO] [stdout] d55d9745d327920b5346f24d25d531011b0bbb3db8b3923c2d7de74bfc4b9a04
[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] 00d7ede2ddad49616f44743224bd668b41f59a0a2fa8e0e2954140f197c46625
[INFO] running `Command { std: "docker" "start" "-a" "00d7ede2ddad49616f44743224bd668b41f59a0a2fa8e0e2954140f197c46625", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rx_core_macro_common v0.2.1
[INFO] [stderr]    Compiling rx_core_macro_subscriber_derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "00d7ede2ddad49616f44743224bd668b41f59a0a2fa8e0e2954140f197c46625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d7ede2ddad49616f44743224bd668b41f59a0a2fa8e0e2954140f197c46625", kill_on_drop: false }`
[INFO] [stdout] 00d7ede2ddad49616f44743224bd668b41f59a0a2fa8e0e2954140f197c46625
[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] 646da4ebba616c93a8e87a3094c67ecf0b3500a3783d9bf7c8005c0317c4df53
[INFO] running `Command { std: "docker" "start" "-a" "646da4ebba616c93a8e87a3094c67ecf0b3500a3783d9bf7c8005c0317c4df53", kill_on_drop: false }`
[INFO] [stderr]    Compiling rx_core_macro_subscriber_derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "646da4ebba616c93a8e87a3094c67ecf0b3500a3783d9bf7c8005c0317c4df53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646da4ebba616c93a8e87a3094c67ecf0b3500a3783d9bf7c8005c0317c4df53", kill_on_drop: false }`
[INFO] [stdout] 646da4ebba616c93a8e87a3094c67ecf0b3500a3783d9bf7c8005c0317c4df53
[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] 422108a6a915dfeb2d3b66da890d22980c34a3d50ff9c868e4c5a90c84c4d0c9
[INFO] running `Command { std: "docker" "start" "-a" "422108a6a915dfeb2d3b66da890d22980c34a3d50ff9c868e4c5a90c84c4d0c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rx_core_macro_subscriber_derive-fb0a8e55f9734b21)
[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] [stderr]    Doc-tests rx_core_macro_subscriber_derive
[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" "422108a6a915dfeb2d3b66da890d22980c34a3d50ff9c868e4c5a90c84c4d0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422108a6a915dfeb2d3b66da890d22980c34a3d50ff9c868e4c5a90c84c4d0c9", kill_on_drop: false }`
[INFO] [stdout] 422108a6a915dfeb2d3b66da890d22980c34a3d50ff9c868e4c5a90c84c4d0c9
