[INFO] cloning repository https://github.com/semohr/runge-kutta-compute-shader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/semohr/runge-kutta-compute-shader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemohr%2Frunge-kutta-compute-shader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemohr%2Frunge-kutta-compute-shader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 996eb9d7c0c5718594217eeb4b29dc338a162f80 [INFO] building semohr/runge-kutta-compute-shader against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemohr%2Frunge-kutta-compute-shader" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/semohr/runge-kutta-compute-shader [INFO] finished tweaking git repo https://github.com/semohr/runge-kutta-compute-shader [INFO] tweaked toml for git repo https://github.com/semohr/runge-kutta-compute-shader written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/semohr/runge-kutta-compute-shader on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/semohr/runge-kutta-compute-shader 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glutin_wgl_sys v0.6.0 [INFO] [stderr] Downloaded gpu-descriptor v0.3.0 [INFO] [stderr] Downloaded xml-rs v0.8.24 [INFO] [stderr] Downloaded console_log v1.0.0 [INFO] [stderr] Downloaded naga v23.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f87fc81bd8b1050629f2c9d1c8196a78f15e6aebde9b34476ec310b9184c052 [INFO] running `Command { std: "docker" "start" "-a" "3f87fc81bd8b1050629f2c9d1c8196a78f15e6aebde9b34476ec310b9184c052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f87fc81bd8b1050629f2c9d1c8196a78f15e6aebde9b34476ec310b9184c052", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f87fc81bd8b1050629f2c9d1c8196a78f15e6aebde9b34476ec310b9184c052", kill_on_drop: false }` [INFO] [stdout] 3f87fc81bd8b1050629f2c9d1c8196a78f15e6aebde9b34476ec310b9184c052 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83734154712f08c0ec2a1a4a8ac9711df6d1c8c5ec3dee9f207a98843ea6630e [INFO] running `Command { std: "docker" "start" "-a" "83734154712f08c0ec2a1a4a8ac9711df6d1c8c5ec3dee9f207a98843ea6630e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling naga v23.0.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling wgpu-hal v23.0.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling gpu-alloc-types v0.3.0 [INFO] [stderr] Compiling spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling gpu-descriptor-types v0.2.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling wgpu-core v23.0.1 [INFO] [stderr] Compiling wgpu-types v23.0.0 [INFO] [stderr] Compiling glow v0.14.2 [INFO] [stderr] Compiling renderdoc-sys v1.1.0 [INFO] [stderr] Compiling wgpu v23.0.1 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling gpu-alloc v0.6.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pollster v0.4.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling gpu-descriptor v0.3.0 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling bytemuck v1.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling runge-kutta-compute-shader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | struct Globals { [INFO] [stdout] | ^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/main.rs:212:1 [INFO] [stdout] | [INFO] [stdout] 212 | / #[repr(C)] [INFO] [stdout] 213 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 214 | | struct Globals { [INFO] [stdout] 215 | | time: f32, [INFO] [stdout] 216 | | state: u32, [INFO] [stdout] 217 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct State(pub f32, pub f32, pub f32, pub f32); [INFO] [stdout] | ^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / /// State vector consists of 4 floats. [INFO] [stdout] 6 | | /// t, x, y, z [INFO] [stdout] 7 | | #[repr(C)] [INFO] [stdout] 8 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 9 | | pub struct State(pub f32, pub f32, pub f32, pub f32); [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Params { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / #[repr(C)] [INFO] [stdout] 12 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 13 | | pub struct Params { [INFO] [stdout] 14 | | pub sigma: f32, [INFO] [stdout] ... | [INFO] [stdout] 17 | | _padding: u32, [INFO] [stdout] 18 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct InitialCondition { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / /// Initial conditions for a simulation. [INFO] [stdout] 38 | | /// [INFO] [stdout] 39 | | /// The initial state of the system, and rk4 parameters for the simulation. [INFO] [stdout] 40 | | /// [INFO] [stdout] ... | [INFO] [stdout] 46 | | pub params: Params, // 16 bytes [INFO] [stdout] 47 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Simulation { [INFO] [stdout] | ^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | / /// A simulation that holds multiple initial conditions. [INFO] [stdout] 64 | | /// [INFO] [stdout] 65 | | /// This struct is used to manage and run simulations based on a set of initial [INFO] [stdout] 66 | | /// conditions. Each initial condition defines the starting state of the system [INFO] [stdout] ... | [INFO] [stdout] 78 | | _padding: [u32; 2], // 8 bytes [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.41s [INFO] running `Command { std: "docker" "inspect" "83734154712f08c0ec2a1a4a8ac9711df6d1c8c5ec3dee9f207a98843ea6630e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83734154712f08c0ec2a1a4a8ac9711df6d1c8c5ec3dee9f207a98843ea6630e", kill_on_drop: false }` [INFO] [stdout] 83734154712f08c0ec2a1a4a8ac9711df6d1c8c5ec3dee9f207a98843ea6630e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68e2cacc940dd15a687e2fa814fcb2dcc3e29b5bb04f94219f33cd6535b46f66 [INFO] running `Command { std: "docker" "start" "-a" "68e2cacc940dd15a687e2fa814fcb2dcc3e29b5bb04f94219f33cd6535b46f66", kill_on_drop: false }` [INFO] [stderr] Compiling runge-kutta-compute-shader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:214:8 [INFO] [stdout] | [INFO] [stdout] 214 | struct Globals { [INFO] [stdout] | ^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/main.rs:212:1 [INFO] [stdout] | [INFO] [stdout] 212 | / #[repr(C)] [INFO] [stdout] 213 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 214 | | struct Globals { [INFO] [stdout] 215 | | time: f32, [INFO] [stdout] 216 | | state: u32, [INFO] [stdout] 217 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct State(pub f32, pub f32, pub f32, pub f32); [INFO] [stdout] | ^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / /// State vector consists of 4 floats. [INFO] [stdout] 6 | | /// t, x, y, z [INFO] [stdout] 7 | | #[repr(C)] [INFO] [stdout] 8 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 9 | | pub struct State(pub f32, pub f32, pub f32, pub f32); [INFO] [stdout] | |_____________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Params { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / #[repr(C)] [INFO] [stdout] 12 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 13 | | pub struct Params { [INFO] [stdout] 14 | | pub sigma: f32, [INFO] [stdout] ... | [INFO] [stdout] 17 | | _padding: u32, [INFO] [stdout] 18 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct InitialCondition { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:37:1 [INFO] [stdout] | [INFO] [stdout] 37 | / /// Initial conditions for a simulation. [INFO] [stdout] 38 | | /// [INFO] [stdout] 39 | | /// The initial state of the system, and rk4 parameters for the simulation. [INFO] [stdout] 40 | | /// [INFO] [stdout] ... | [INFO] [stdout] 46 | | pub params: Params, // 16 bytes [INFO] [stdout] 47 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simulation.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Simulation { [INFO] [stdout] | ^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/simulation.rs:63:1 [INFO] [stdout] | [INFO] [stdout] 63 | / /// A simulation that holds multiple initial conditions. [INFO] [stdout] 64 | | /// [INFO] [stdout] 65 | | /// This struct is used to manage and run simulations based on a set of initial [INFO] [stdout] 66 | | /// conditions. Each initial condition defines the starting state of the system [INFO] [stdout] ... | [INFO] [stdout] 78 | | _padding: [u32; 2], // 8 bytes [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "68e2cacc940dd15a687e2fa814fcb2dcc3e29b5bb04f94219f33cd6535b46f66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68e2cacc940dd15a687e2fa814fcb2dcc3e29b5bb04f94219f33cd6535b46f66", kill_on_drop: false }` [INFO] [stdout] 68e2cacc940dd15a687e2fa814fcb2dcc3e29b5bb04f94219f33cd6535b46f66