[INFO] fetching crate xanadu 0.0.5...
[INFO] checking xanadu-0.0.5 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate xanadu 0.0.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate xanadu 0.0.5
[INFO] finished tweaking crates.io crate xanadu 0.0.5
[INFO] tweaked toml for crates.io crate xanadu 0.0.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xanadu 0.0.5 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xanadu 0.0.5 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0397050859b800829ff2891f9b8bbd55375c8737502af0ce5519d3272ce7a60
[INFO] running `Command { std: "docker" "start" "-a" "b0397050859b800829ff2891f9b8bbd55375c8737502af0ce5519d3272ce7a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0397050859b800829ff2891f9b8bbd55375c8737502af0ce5519d3272ce7a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0397050859b800829ff2891f9b8bbd55375c8737502af0ce5519d3272ce7a60", kill_on_drop: false }`
[INFO] [stdout] b0397050859b800829ff2891f9b8bbd55375c8737502af0ce5519d3272ce7a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 881352d4db2c09ae7c2477ea6034ffd7382c819e3d3bf3dcd224ebb57d91ae85
[INFO] running `Command { std: "docker" "start" "-a" "881352d4db2c09ae7c2477ea6034ffd7382c819e3d3bf3dcd224ebb57d91ae85", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking xanadu v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/bin/usage.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Position {
[INFO] [stdout]   |            ^^^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/bin/usage.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / #[repr(C)]
[INFO] [stdout] 4 | | #[derive(Debug, Default, Clone, Copy, bytemuck::Pod, bytemuck::Zeroable, PartialEq)]
[INFO] [stdout] 5 | | pub struct Position {
[INFO] [stdout] 6 | |     pub x: f64,
[INFO] [stdout] 7 | |     pub y: f64,
[INFO] [stdout] 8 | |     pub z: f64,
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/bin/usage.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Position {
[INFO] [stdout]   |            ^^^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/bin/usage.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / #[repr(C)]
[INFO] [stdout] 4 | | #[derive(Debug, Default, Clone, Copy, bytemuck::Pod, bytemuck::Zeroable, PartialEq)]
[INFO] [stdout] 5 | | pub struct Position {
[INFO] [stdout] 6 | |     pub x: f64,
[INFO] [stdout] 7 | |     pub y: f64,
[INFO] [stdout] 8 | |     pub z: f64,
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "881352d4db2c09ae7c2477ea6034ffd7382c819e3d3bf3dcd224ebb57d91ae85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "881352d4db2c09ae7c2477ea6034ffd7382c819e3d3bf3dcd224ebb57d91ae85", kill_on_drop: false }`
[INFO] [stdout] 881352d4db2c09ae7c2477ea6034ffd7382c819e3d3bf3dcd224ebb57d91ae85