[INFO] fetching crate meshless_voronoi 0.6.0...
[INFO] checking meshless_voronoi-0.6.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate meshless_voronoi 0.6.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate meshless_voronoi 0.6.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate meshless_voronoi 0.6.0
[INFO] finished tweaking crates.io crate meshless_voronoi 0.6.0
[INFO] tweaked toml for crates.io crate meshless_voronoi 0.6.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate meshless_voronoi 0.6.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded hdf5-types v0.8.1
[INFO] [stderr]   Downloaded hdf5-derive v0.8.1
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[INFO] [stderr]   Downloaded syn v2.0.32
[INFO] [stderr]   Downloaded rug v1.24.1
[INFO] [stderr]   Downloaded malachite-base v0.4.6
[INFO] [stderr]   Downloaded malachite-nz v0.4.6
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.2
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5b7ce36059e52a50b4f29bfe997e4bd1c377071be6debc0d67745d4da077e66
[INFO] running `Command { std: "docker" "start" "-a" "c5b7ce36059e52a50b4f29bfe997e4bd1c377071be6debc0d67745d4da077e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5b7ce36059e52a50b4f29bfe997e4bd1c377071be6debc0d67745d4da077e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b7ce36059e52a50b4f29bfe997e4bd1c377071be6debc0d67745d4da077e66", kill_on_drop: false }`
[INFO] [stdout] c5b7ce36059e52a50b4f29bfe997e4bd1c377071be6debc0d67745d4da077e66
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99a9be3740aac5f2a3dbe5488bfcf29eab9edaa5dea67c187e2f592fd6a769a7
[INFO] running `Command { std: "docker" "start" "-a" "99a9be3740aac5f2a3dbe5488bfcf29eab9edaa5dea67c187e2f592fd6a769a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
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[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking ppv-lite86 v0.2.17
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[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
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[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking meshless_voronoi v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `BoundingSphereSolver` is never used
[INFO] [stdout]  --> src/bounding_sphere.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait BoundingSphereSolver {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Welzl` is never constructed
[INFO] [stdout]   --> src/bounding_sphere.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Welzl;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `bounding_sphere_recursive` is never used
[INFO] [stdout]   --> src/bounding_sphere.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Welzl {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn bounding_sphere_recursive(points: &mut Vec<DVec3>, boundary: &mut Vec<DVec3>) -> Sphere {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Epos6` is never constructed
[INFO] [stdout]   --> src/bounding_sphere.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub(crate) struct Epos6;
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_3_mut_unchecked` and `get_3_mut` are never used
[INFO] [stdout]   --> src/util.rs:7:15
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub trait GetMutMultiple {
[INFO] [stdout]    |           -------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 7  |     unsafe fn get_3_mut_unchecked(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn get_3_mut(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `bounding_sphere_of_spheres` is never used
[INFO] [stdout]  --> src/bounding_sphere.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait BoundingSphereSolver {
[INFO] [stdout]   |                  -------------------- associated function in this trait
[INFO] [stdout] 6 |     fn bounding_sphere(points: &[DVec3]) -> Sphere;
[INFO] [stdout] 7 |     fn bounding_sphere_of_spheres(spheres: &[Sphere]) -> Sphere;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.69s
[INFO] running `Command { std: "docker" "inspect" "99a9be3740aac5f2a3dbe5488bfcf29eab9edaa5dea67c187e2f592fd6a769a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a9be3740aac5f2a3dbe5488bfcf29eab9edaa5dea67c187e2f592fd6a769a7", kill_on_drop: false }`
[INFO] [stdout] 99a9be3740aac5f2a3dbe5488bfcf29eab9edaa5dea67c187e2f592fd6a769a7