[INFO] cloning repository https://github.com/n-arms/prefix-sum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n-arms/prefix-sum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-arms%2Fprefix-sum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-arms%2Fprefix-sum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49e6edd5764950722e56fbc85f9f331f9684ed6a [INFO] building n-arms/prefix-sum against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-arms%2Fprefix-sum" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n-arms/prefix-sum on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/n-arms/prefix-sum [INFO] finished tweaking git repo https://github.com/n-arms/prefix-sum [INFO] tweaked toml for git repo https://github.com/n-arms/prefix-sum written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/n-arms/prefix-sum 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd8898c1e73f7be646d457cde7a425ab803ac930048c97bfefa74d5df17282cf [INFO] running `Command { std: "docker" "start" "-a" "cd8898c1e73f7be646d457cde7a425ab803ac930048c97bfefa74d5df17282cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd8898c1e73f7be646d457cde7a425ab803ac930048c97bfefa74d5df17282cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd8898c1e73f7be646d457cde7a425ab803ac930048c97bfefa74d5df17282cf", kill_on_drop: false }` [INFO] [stdout] cd8898c1e73f7be646d457cde7a425ab803ac930048c97bfefa74d5df17282cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0b7c8507801cb95109c5d7df360b181ad7e6e7e16d0498fcc60e5b6aa1aa83a [INFO] running `Command { std: "docker" "start" "-a" "d0b7c8507801cb95109c5d7df360b181ad7e6e7e16d0498fcc60e5b6aa1aa83a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling zerocopy v0.7.33 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Compiling unicode-width v0.1.12 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling wgpu-hal v0.20.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.2.0 [INFO] [stderr] Compiling gpu-alloc-types v0.3.0 [INFO] [stderr] Compiling spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling hexf-parse v0.2.1 [INFO] [stderr] Compiling wgpu-types v0.20.0 [INFO] [stderr] Compiling gpu-alloc v0.6.0 [INFO] [stderr] Compiling wgpu-core v0.20.0 [INFO] [stderr] Compiling raw-window-handle v0.6.1 [INFO] [stderr] Compiling renderdoc-sys v1.1.0 [INFO] [stderr] Compiling profiling v1.0.15 [INFO] [stderr] Compiling glow v0.13.1 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling wgpu v0.20.0 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling pollster v0.3.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling gpu-descriptor v0.3.0 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling prefix-sum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling naga v0.20.0 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stdout] warning: unused import: `os::unix::net::UnixDatagram` [INFO] [stdout] --> src/main.rs:9:48 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{iter, mem::size_of, num::NonZeroU64, os::unix::net::UnixDatagram, time::Instant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_buffer` is never used [INFO] [stdout] --> src/main.rs:256:10 [INFO] [stdout] | [INFO] [stdout] 256 | async fn clear_buffer(buffer: &wgpu::Buffer, length: usize, queue: &wgpu::Queue) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_data` is never used [INFO] [stdout] --> src/main.rs:335:4 [INFO] [stdout] | [INFO] [stdout] 335 | fn print_data(data: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_states` is never used [INFO] [stdout] --> src/main.rs:399:4 [INFO] [stdout] | [INFO] [stdout] 399 | fn print_states(data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.27s [INFO] running `Command { std: "docker" "inspect" "d0b7c8507801cb95109c5d7df360b181ad7e6e7e16d0498fcc60e5b6aa1aa83a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0b7c8507801cb95109c5d7df360b181ad7e6e7e16d0498fcc60e5b6aa1aa83a", kill_on_drop: false }` [INFO] [stdout] d0b7c8507801cb95109c5d7df360b181ad7e6e7e16d0498fcc60e5b6aa1aa83a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12dfc88b914c5847be67b77e6d09d1f38a935ba926d403f55ac69c64e5b8a9fe [INFO] running `Command { std: "docker" "start" "-a" "12dfc88b914c5847be67b77e6d09d1f38a935ba926d403f55ac69c64e5b8a9fe", kill_on_drop: false }` [INFO] [stderr] Compiling prefix-sum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `os::unix::net::UnixDatagram` [INFO] [stdout] --> src/main.rs:9:48 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{iter, mem::size_of, num::NonZeroU64, os::unix::net::UnixDatagram, time::Instant}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_buffer` is never used [INFO] [stdout] --> src/main.rs:256:10 [INFO] [stdout] | [INFO] [stdout] 256 | async fn clear_buffer(buffer: &wgpu::Buffer, length: usize, queue: &wgpu::Queue) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_data` is never used [INFO] [stdout] --> src/main.rs:335:4 [INFO] [stdout] | [INFO] [stdout] 335 | fn print_data(data: Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_states` is never used [INFO] [stdout] --> src/main.rs:399:4 [INFO] [stdout] | [INFO] [stdout] 399 | fn print_states(data: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "12dfc88b914c5847be67b77e6d09d1f38a935ba926d403f55ac69c64e5b8a9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12dfc88b914c5847be67b77e6d09d1f38a935ba926d403f55ac69c64e5b8a9fe", kill_on_drop: false }` [INFO] [stdout] 12dfc88b914c5847be67b77e6d09d1f38a935ba926d403f55ac69c64e5b8a9fe