[INFO] fetching crate tg-rcore-tutorial-signal-defs 0.4.8...
[INFO] testing tg-rcore-tutorial-signal-defs-0.4.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tg-rcore-tutorial-signal-defs 0.4.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tg-rcore-tutorial-signal-defs 0.4.8
[INFO] finished tweaking crates.io crate tg-rcore-tutorial-signal-defs 0.4.8
[INFO] tweaked toml for crates.io crate tg-rcore-tutorial-signal-defs 0.4.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tg-rcore-tutorial-signal-defs 0.4.8 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 tg-rcore-tutorial-signal-defs 0.4.8 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1389eb7f0a266f3efb12b5d65c0030c93225780afe24111b259619ae476c3d23
[INFO] running `Command { std: "docker" "start" "-a" "1389eb7f0a266f3efb12b5d65c0030c93225780afe24111b259619ae476c3d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1389eb7f0a266f3efb12b5d65c0030c93225780afe24111b259619ae476c3d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1389eb7f0a266f3efb12b5d65c0030c93225780afe24111b259619ae476c3d23", kill_on_drop: false }`
[INFO] [stdout] 1389eb7f0a266f3efb12b5d65c0030c93225780afe24111b259619ae476c3d23
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6fe8fa136164b5c85030c3c1b0379b1cea9855b3ae6b7b350408b50c5f45341
[INFO] running `Command { std: "docker" "start" "-a" "a6fe8fa136164b5c85030c3c1b0379b1cea9855b3ae6b7b350408b50c5f45341", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric-enum-macro v0.2.0
[INFO] [stderr]    Compiling tg-rcore-tutorial-signal-defs v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a6fe8fa136164b5c85030c3c1b0379b1cea9855b3ae6b7b350408b50c5f45341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fe8fa136164b5c85030c3c1b0379b1cea9855b3ae6b7b350408b50c5f45341", kill_on_drop: false }`
[INFO] [stdout] a6fe8fa136164b5c85030c3c1b0379b1cea9855b3ae6b7b350408b50c5f45341
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7705585aff82cfde1fe33a7cd28d2e9e1fb74c5da7e4c00d8fd19d2af70031c
[INFO] running `Command { std: "docker" "start" "-a" "c7705585aff82cfde1fe33a7cd28d2e9e1fb74c5da7e4c00d8fd19d2af70031c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tg-rcore-tutorial-signal-defs v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "c7705585aff82cfde1fe33a7cd28d2e9e1fb74c5da7e4c00d8fd19d2af70031c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7705585aff82cfde1fe33a7cd28d2e9e1fb74c5da7e4c00d8fd19d2af70031c", kill_on_drop: false }`
[INFO] [stdout] c7705585aff82cfde1fe33a7cd28d2e9e1fb74c5da7e4c00d8fd19d2af70031c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 312c15a59cca97efdecac0ee070e146560b2246088a45e5fb41177986bd4445e
[INFO] running `Command { std: "docker" "start" "-a" "312c15a59cca97efdecac0ee070e146560b2246088a45e5fb41177986bd4445e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tg_rcore_tutorial_signal_defs-ca79e58cd624e958)
[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 tg_rcore_tutorial_signal_defs
[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" "312c15a59cca97efdecac0ee070e146560b2246088a45e5fb41177986bd4445e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312c15a59cca97efdecac0ee070e146560b2246088a45e5fb41177986bd4445e", kill_on_drop: false }`
[INFO] [stdout] 312c15a59cca97efdecac0ee070e146560b2246088a45e5fb41177986bd4445e
