[INFO] cloning repository https://github.com/oranellis/universe-simulation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oranellis/universe-simulation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Funiverse-simulation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Funiverse-simulation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fc04f9e72e26e95b8b393fd1e58f44f7db5d431 [INFO] checking oranellis/universe-simulation against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Funiverse-simulation" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oranellis/universe-simulation on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oranellis/universe-simulation [INFO] finished tweaking git repo https://github.com/oranellis/universe-simulation [INFO] tweaked toml for git repo https://github.com/oranellis/universe-simulation written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/oranellis/universe-simulation 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glium v0.32.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd200424c16eb591c255268fd8d806ff08621e32c3c657050a0e21e57823ffa9 [INFO] running `Command { std: "docker" "start" "-a" "dd200424c16eb591c255268fd8d806ff08621e32c3c657050a0e21e57823ffa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd200424c16eb591c255268fd8d806ff08621e32c3c657050a0e21e57823ffa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd200424c16eb591c255268fd8d806ff08621e32c3c657050a0e21e57823ffa9", kill_on_drop: false }` [INFO] [stdout] dd200424c16eb591c255268fd8d806ff08621e32c3c657050a0e21e57823ffa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07dbd80f85fe88dd6e395ffd4e4e6bb91fadf2afb59a9e5eaf2d6e0db48f2171 [INFO] running `Command { std: "docker" "start" "-a" "07dbd80f85fe88dd6e395ffd4e4e6bb91fadf2afb59a9e5eaf2d6e0db48f2171", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling crossfont v0.5.2 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking tiny-skia v0.7.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking freetype-rs v0.26.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling glium v0.32.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking wayland-egl v0.29.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking sctk-adwaita v0.4.3 [INFO] [stderr] Checking winit v0.27.5 [INFO] [stderr] Checking glutin v0.29.1 [INFO] [stderr] Checking universe-simulation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Distribution` is imported redundantly [INFO] [stdout] --> src/sim.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Distribution` is already imported here [INFO] [stdout] 2 | use rand_distr::{Normal, Distribution}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Distribution` is imported redundantly [INFO] [stdout] --> src/sim.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Distribution` is already imported here [INFO] [stdout] 2 | use rand_distr::{Normal, Distribution}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `grid_spacing` is never read [INFO] [stdout] --> src/sim.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct SimulationDomain2D { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | grid_spacing: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_old`, `y_old`, `x_vel_old`, `y_vel_old`, `luminosity`, and `temperature` are never read [INFO] [stdout] --> src/sim.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Star2D { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub x_old: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 33 | /// The y position in meters [INFO] [stdout] 34 | pub y_old: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | /// The x velocities in meters per second [INFO] [stdout] 36 | pub x_vel_old: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | /// The y velocities in meters per second [INFO] [stdout] 38 | pub y_vel_old: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub luminosity: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 44 | /// The temp of the star in kelvin, not used for black holes [INFO] [stdout] 45 | pub temperature: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Star2D` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time` is never read [INFO] [stdout] --> src/sim.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct Simulation2D { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 114 | pub time: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `grid_spacing` is never read [INFO] [stdout] --> src/sim.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct SimulationDomain2D { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | grid_spacing: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_old`, `y_old`, `x_vel_old`, `y_vel_old`, `luminosity`, and `temperature` are never read [INFO] [stdout] --> src/sim.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Star2D { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub x_old: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 33 | /// The y position in meters [INFO] [stdout] 34 | pub y_old: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 35 | /// The x velocities in meters per second [INFO] [stdout] 36 | pub x_vel_old: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | /// The y velocities in meters per second [INFO] [stdout] 38 | pub y_vel_old: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub luminosity: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 44 | /// The temp of the star in kelvin, not used for black holes [INFO] [stdout] 45 | pub temperature: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Star2D` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `time` is never read [INFO] [stdout] --> src/sim.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 111 | pub struct Simulation2D { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 114 | pub time: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.97s [INFO] running `Command { std: "docker" "inspect" "07dbd80f85fe88dd6e395ffd4e4e6bb91fadf2afb59a9e5eaf2d6e0db48f2171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07dbd80f85fe88dd6e395ffd4e4e6bb91fadf2afb59a9e5eaf2d6e0db48f2171", kill_on_drop: false }` [INFO] [stdout] 07dbd80f85fe88dd6e395ffd4e4e6bb91fadf2afb59a9e5eaf2d6e0db48f2171