[INFO] fetching crate enumflags2_derive 0.7.12...
[INFO] testing enumflags2_derive-0.7.12 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate enumflags2_derive 0.7.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate enumflags2_derive 0.7.12
[INFO] finished tweaking crates.io crate enumflags2_derive 0.7.12
[INFO] tweaked toml for crates.io crate enumflags2_derive 0.7.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enumflags2_derive 0.7.12 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] crate crates.io crate enumflags2_derive 0.7.12 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 51e45d62c6c1591d1373733a62a95c33e39d13e4f2683d900cad268edc429204
[INFO] running `Command { std: "docker" "start" "-a" "51e45d62c6c1591d1373733a62a95c33e39d13e4f2683d900cad268edc429204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e45d62c6c1591d1373733a62a95c33e39d13e4f2683d900cad268edc429204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e45d62c6c1591d1373733a62a95c33e39d13e4f2683d900cad268edc429204", kill_on_drop: false }`
[INFO] [stdout] 51e45d62c6c1591d1373733a62a95c33e39d13e4f2683d900cad268edc429204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2f46c9de38a5c04d425511264abd13ee142c2457b384cb003326f840dcfd4f7f
[INFO] running `Command { std: "docker" "start" "-a" "2f46c9de38a5c04d425511264abd13ee142c2457b384cb003326f840dcfd4f7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.56
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "2f46c9de38a5c04d425511264abd13ee142c2457b384cb003326f840dcfd4f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f46c9de38a5c04d425511264abd13ee142c2457b384cb003326f840dcfd4f7f", kill_on_drop: false }`
[INFO] [stdout] 2f46c9de38a5c04d425511264abd13ee142c2457b384cb003326f840dcfd4f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 45d9112fa69f398e0ceaba560c879d1fd46ce3e0212d79f58598f8bf41acbb20
[INFO] running `Command { std: "docker" "start" "-a" "45d9112fa69f398e0ceaba560c879d1fd46ce3e0212d79f58598f8bf41acbb20", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "45d9112fa69f398e0ceaba560c879d1fd46ce3e0212d79f58598f8bf41acbb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d9112fa69f398e0ceaba560c879d1fd46ce3e0212d79f58598f8bf41acbb20", kill_on_drop: false }`
[INFO] [stdout] 45d9112fa69f398e0ceaba560c879d1fd46ce3e0212d79f58598f8bf41acbb20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8a4a906290c03b0f62340f101dad3b598bedd5b5a42dab996c06769cb39804ab
[INFO] running `Command { std: "docker" "start" "-a" "8a4a906290c03b0f62340f101dad3b598bedd5b5a42dab996c06769cb39804ab", 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/enumflags2_derive-16ad1a23ea5a5354)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumflags2_derive
[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] [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" "8a4a906290c03b0f62340f101dad3b598bedd5b5a42dab996c06769cb39804ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4a906290c03b0f62340f101dad3b598bedd5b5a42dab996c06769cb39804ab", kill_on_drop: false }`
[INFO] [stdout] 8a4a906290c03b0f62340f101dad3b598bedd5b5a42dab996c06769cb39804ab