[INFO] fetching crate oxidasim 0.1.0...
[INFO] checking oxidasim-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate oxidasim 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate oxidasim 0.1.0
[INFO] finished tweaking crates.io crate oxidasim 0.1.0
[INFO] tweaked toml for crates.io crate oxidasim 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxidasim 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding pyo3 v0.23.5 (available: v0.27.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_xoshiro v0.6.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caee2db359eae81e40a9684bdcca8431fd5b4f0643495da41fa699be6516dc5a
[INFO] running `Command { std: "docker" "start" "-a" "caee2db359eae81e40a9684bdcca8431fd5b4f0643495da41fa699be6516dc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caee2db359eae81e40a9684bdcca8431fd5b4f0643495da41fa699be6516dc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caee2db359eae81e40a9684bdcca8431fd5b4f0643495da41fa699be6516dc5a", kill_on_drop: false }`
[INFO] [stdout] caee2db359eae81e40a9684bdcca8431fd5b4f0643495da41fa699be6516dc5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ec87097b1938615bcb7376727da097cccf8e6f20077a0b313bc50a7b547973e
[INFO] running `Command { std: "docker" "start" "-a" "2ec87097b1938615bcb7376727da097cccf8e6f20077a0b313bc50a7b547973e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling fixed v1.29.0
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling pyo3-build-config v0.23.5
[INFO] [stderr]    Compiling generator v0.8.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking cmov v0.3.1
[INFO] [stderr]     Checking divrem v1.0.0
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking sorted-vec v0.8.10
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerocopy v0.8.27
[INFO] [stderr]    Compiling pyo3-ffi v0.23.5
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.5
[INFO] [stderr]    Compiling pyo3 v0.23.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]    Compiling pyo3-macros v0.23.5
[INFO] [stderr]     Checking kiddo v5.2.2
[INFO] [stderr]     Checking fast_poisson v1.0.2
[INFO] [stderr]     Checking oxidasim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<[f32; 2]>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |             ) -> Vec<[f32; $dim]> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 2]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 2]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<[f32; 3]>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |             ) -> Vec<[f32; $dim]> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 3]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 3]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxidasim` (lib test) due to 6 previous errors
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<[f32; 2]>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |             ) -> Vec<[f32; $dim]> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 2]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 2]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<[f32; 3]>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |             ) -> Vec<[f32; $dim]> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 3]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<Vec<[f32; 3]>>, Infallible>
[INFO] [stdout]   --> src/sampling/poisson_disk.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |             ) -> Vec<Vec<[f32; $dim]>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 | sample_poisson_disk_impl![2, 3];
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `sample_poisson_disk_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxidasim` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "2ec87097b1938615bcb7376727da097cccf8e6f20077a0b313bc50a7b547973e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec87097b1938615bcb7376727da097cccf8e6f20077a0b313bc50a7b547973e", kill_on_drop: false }`
[INFO] [stdout] 2ec87097b1938615bcb7376727da097cccf8e6f20077a0b313bc50a7b547973e