[INFO] fetching crate phaneron-plugin-utils 0.1.2...
[INFO] testing phaneron-plugin-utils-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate phaneron-plugin-utils 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate phaneron-plugin-utils 0.1.2
[INFO] finished tweaking crates.io crate phaneron-plugin-utils 0.1.2
[INFO] tweaked toml for crates.io crate phaneron-plugin-utils 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phaneron-plugin-utils 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f73b23b032cf3150626ea516356ede150b457b48b2ec8441ac8a4761d22df15
[INFO] running `Command { std: "docker" "start" "-a" "7f73b23b032cf3150626ea516356ede150b457b48b2ec8441ac8a4761d22df15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f73b23b032cf3150626ea516356ede150b457b48b2ec8441ac8a4761d22df15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f73b23b032cf3150626ea516356ede150b457b48b2ec8441ac8a4761d22df15", kill_on_drop: false }`
[INFO] [stdout] 7f73b23b032cf3150626ea516356ede150b457b48b2ec8441ac8a4761d22df15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72d6fbba0d0a43c6b20076f24ad087dce7dcf5d10f1b21dbce56dedb4502b1a0
[INFO] running `Command { std: "docker" "start" "-a" "72d6fbba0d0a43c6b20076f24ad087dce7dcf5d10f1b21dbce56dedb4502b1a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling tstr v0.2.4
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling typewit v1.14.2
[INFO] [stderr]    Compiling repr_offset v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling const_panic v0.2.15
[INFO] [stderr]    Compiling core_extensions v1.5.4
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling generational-arena v0.2.9
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling abi_stable_shared v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling as_derive_utils v0.11.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling abi_stable_derive v0.11.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling abi_stable v0.11.3
[INFO] [stderr]    Compiling phaneron-plugin v0.1.2
[INFO] [stderr]    Compiling phaneron-plugin-utils v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.68s
[INFO] running `Command { std: "docker" "inspect" "72d6fbba0d0a43c6b20076f24ad087dce7dcf5d10f1b21dbce56dedb4502b1a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d6fbba0d0a43c6b20076f24ad087dce7dcf5d10f1b21dbce56dedb4502b1a0", kill_on_drop: false }`
[INFO] [stdout] 72d6fbba0d0a43c6b20076f24ad087dce7dcf5d10f1b21dbce56dedb4502b1a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8cc5923ebaf7b4aff30e440e1176bedcdf89d245d1c8cdb6875c509fd4d9f9
[INFO] running `Command { std: "docker" "start" "-a" "4e8cc5923ebaf7b4aff30e440e1176bedcdf89d245d1c8cdb6875c509fd4d9f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling phaneron-plugin-utils v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4e8cc5923ebaf7b4aff30e440e1176bedcdf89d245d1c8cdb6875c509fd4d9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8cc5923ebaf7b4aff30e440e1176bedcdf89d245d1c8cdb6875c509fd4d9f9", kill_on_drop: false }`
[INFO] [stdout] 4e8cc5923ebaf7b4aff30e440e1176bedcdf89d245d1c8cdb6875c509fd4d9f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ea397b39b417c7d97ea33f48d1c15e3ae8241d631583bf01dce70b305e9bce8
[INFO] running `Command { std: "docker" "start" "-a" "2ea397b39b417c7d97ea33f48d1c15e3ae8241d631583bf01dce70b305e9bce8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phaneron_plugin_utils-836484a4bbb0d84d)
[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 phaneron_plugin_utils
[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" "2ea397b39b417c7d97ea33f48d1c15e3ae8241d631583bf01dce70b305e9bce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea397b39b417c7d97ea33f48d1c15e3ae8241d631583bf01dce70b305e9bce8", kill_on_drop: false }`
[INFO] [stdout] 2ea397b39b417c7d97ea33f48d1c15e3ae8241d631583bf01dce70b305e9bce8