[INFO] fetching crate nix-compat-derive 0.0.0-pre...
[INFO] testing nix-compat-derive-0.0.0-pre against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nix-compat-derive 0.0.0-pre into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nix-compat-derive 0.0.0-pre
[INFO] finished tweaking crates.io crate nix-compat-derive 0.0.0-pre
[INFO] tweaked toml for crates.io crate nix-compat-derive 0.0.0-pre written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nix-compat-derive 0.0.0-pre 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] 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] 170d659aa89c52840cb0c2c4af597b984e409bc4111be17690ef88548492469b
[INFO] running `Command { std: "docker" "start" "-a" "170d659aa89c52840cb0c2c4af597b984e409bc4111be17690ef88548492469b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "170d659aa89c52840cb0c2c4af597b984e409bc4111be17690ef88548492469b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170d659aa89c52840cb0c2c4af597b984e409bc4111be17690ef88548492469b", kill_on_drop: false }`
[INFO] [stdout] 170d659aa89c52840cb0c2c4af597b984e409bc4111be17690ef88548492469b
[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] 3c250b0357278b8cc850ce6aa38b9dc1707c39ba8d6c9ce109690cf4fb7100fa
[INFO] running `Command { std: "docker" "start" "-a" "3c250b0357278b8cc850ce6aa38b9dc1707c39ba8d6c9ce109690cf4fb7100fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix-compat-derive v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "3c250b0357278b8cc850ce6aa38b9dc1707c39ba8d6c9ce109690cf4fb7100fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c250b0357278b8cc850ce6aa38b9dc1707c39ba8d6c9ce109690cf4fb7100fa", kill_on_drop: false }`
[INFO] [stdout] 3c250b0357278b8cc850ce6aa38b9dc1707c39ba8d6c9ce109690cf4fb7100fa
[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] 1fd3bf7855d583fec26c31069fd4e1c326c92143aa881645acd48bebd1135d44
[INFO] running `Command { std: "docker" "start" "-a" "1fd3bf7855d583fec26c31069fd4e1c326c92143aa881645acd48bebd1135d44", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix-compat-derive v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "1fd3bf7855d583fec26c31069fd4e1c326c92143aa881645acd48bebd1135d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd3bf7855d583fec26c31069fd4e1c326c92143aa881645acd48bebd1135d44", kill_on_drop: false }`
[INFO] [stdout] 1fd3bf7855d583fec26c31069fd4e1c326c92143aa881645acd48bebd1135d44
[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] aebfd6fdf582ea6172e03735b48d6894670b9b2c06bd8b66a84045370f7ab0cd
[INFO] running `Command { std: "docker" "start" "-a" "aebfd6fdf582ea6172e03735b48d6894670b9b2c06bd8b66a84045370f7ab0cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nix_compat_derive-7e19d9e0b491a1b4)
[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 nix_compat_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" "aebfd6fdf582ea6172e03735b48d6894670b9b2c06bd8b66a84045370f7ab0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebfd6fdf582ea6172e03735b48d6894670b9b2c06bd8b66a84045370f7ab0cd", kill_on_drop: false }`
[INFO] [stdout] aebfd6fdf582ea6172e03735b48d6894670b9b2c06bd8b66a84045370f7ab0cd