[INFO] fetching crate loona-h2 0.4.2...
[INFO] testing loona-h2-0.4.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate loona-h2 0.4.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate loona-h2 0.4.2
[INFO] finished tweaking crates.io crate loona-h2 0.4.2
[INFO] tweaked toml for crates.io crate loona-h2 0.4.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate loona-h2 0.4.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty-hex v0.4.2
[INFO] [stderr]   Downloaded luring v0.1.1
[INFO] [stderr]   Downloaded buffet v0.3.3
[INFO] [stderr]   Downloaded b-x v1.0.3
[INFO] [stderr]   Downloaded io-uring v0.6.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e9a0c7e8df8a7c54351993d49f094403c01bbc0f5ea594740ee7a240b032d3f
[INFO] running `Command { std: "docker" "start" "-a" "0e9a0c7e8df8a7c54351993d49f094403c01bbc0f5ea594740ee7a240b032d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9a0c7e8df8a7c54351993d49f094403c01bbc0f5ea594740ee7a240b032d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9a0c7e8df8a7c54351993d49f094403c01bbc0f5ea594740ee7a240b032d3f", kill_on_drop: false }`
[INFO] [stdout] 0e9a0c7e8df8a7c54351993d49f094403c01bbc0f5ea594740ee7a240b032d3f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d561f5589a2d43233c2e46cdb9941c939e4a978409cf7d280d6208a6dda15fc8
[INFO] running `Command { std: "docker" "start" "-a" "d561f5589a2d43233c2e46cdb9941c939e4a978409cf7d280d6208a6dda15fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling pretty-hex v0.4.2
[INFO] [stderr]    Compiling b-x v1.0.3
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling luring v0.1.1
[INFO] [stderr]    Compiling buffet v0.3.3
[INFO] [stdout] error[E0599]: no method named `set_reuse_port` found for struct `socket2::Socket` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/buffet-0.3.3/src/net/net_uring.rs:79:16
[INFO] [stdout]    |
[INFO] [stdout] 79 |         socket.set_reuse_port(true)?;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ method not found in `socket2::Socket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `buffet` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d561f5589a2d43233c2e46cdb9941c939e4a978409cf7d280d6208a6dda15fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d561f5589a2d43233c2e46cdb9941c939e4a978409cf7d280d6208a6dda15fc8", kill_on_drop: false }`
[INFO] [stdout] d561f5589a2d43233c2e46cdb9941c939e4a978409cf7d280d6208a6dda15fc8