[INFO] fetching crate buffet 0.3.1...
[INFO] checking buffet-0.3.1 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate buffet 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate buffet 0.3.1 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buffet 0.3.1
[INFO] finished tweaking crates.io crate buffet 0.3.1
[INFO] tweaked toml for crates.io crate buffet 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding io-uring v0.6.4 (available: v0.7.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded b-x v1.0.1
[INFO] [stderr]   Downloaded luring v0.1.1
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded memmap2 v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95b7be9669748f03582ec5a65a6d91e54ad8e185f8b10adb066386552c6ec323
[INFO] running `Command { std: "docker" "start" "-a" "95b7be9669748f03582ec5a65a6d91e54ad8e185f8b10adb066386552c6ec323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95b7be9669748f03582ec5a65a6d91e54ad8e185f8b10adb066386552c6ec323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b7be9669748f03582ec5a65a6d91e54ad8e185f8b10adb066386552c6ec323", kill_on_drop: false }`
[INFO] [stdout] 95b7be9669748f03582ec5a65a6d91e54ad8e185f8b10adb066386552c6ec323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6438c83fbaf3d26a754fc565d28f26c15e2e4493da3510e31a17272e0e6c505
[INFO] running `Command { std: "docker" "start" "-a" "f6438c83fbaf3d26a754fc565d28f26c15e2e4493da3510e31a17272e0e6c505", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking pretty-hex v0.4.1
[INFO] [stderr]     Checking send_wrapper v0.6.0
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking b-x v1.0.1
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking luring v0.1.1
[INFO] [stderr]     Checking buffet v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "f6438c83fbaf3d26a754fc565d28f26c15e2e4493da3510e31a17272e0e6c505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6438c83fbaf3d26a754fc565d28f26c15e2e4493da3510e31a17272e0e6c505", kill_on_drop: false }`
[INFO] [stdout] f6438c83fbaf3d26a754fc565d28f26c15e2e4493da3510e31a17272e0e6c505