[INFO] cloning repository https://github.com/ZakFarmer/Caesium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZakFarmer/Caesium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakFarmer%2FCaesium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakFarmer%2FCaesium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bd361d2a09bb63fafa10aa2b3d0c919019ef724
[INFO] checking ZakFarmer/Caesium against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakFarmer%2FCaesium" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZakFarmer/Caesium
[INFO] finished tweaking git repo https://github.com/ZakFarmer/Caesium
[INFO] tweaked toml for git repo https://github.com/ZakFarmer/Caesium written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZakFarmer/Caesium on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZakFarmer/Caesium 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa
[INFO] running `Command { std: "docker" "start" "c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `DAMPING_FACTOR`
[INFO] [stdout]  --> src/particle.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::constants::{DAMPING_FACTOR, PHYSICS_SCALE, SCREEN_HEIGHT, SCREEN_WIDTH, TIMESCALE};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::physics::scale_to_screen`
[INFO] [stdout]  --> src/particle.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::physics::scale_to_screen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `sleep_ms` and `sleep`
[INFO] [stdout]   --> src/main.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread::{sleep, sleep_ms};
[INFO] [stdout]    |                   ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics::line_from_to`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use graphics::line_from_to;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `add`, `identity`, and `mul_scalar`
[INFO] [stdout]   --> src/main.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 | use graphics::math::{add, identity, mul_scalar};
[INFO] [stdout]    |                      ^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `calculate_gravitational_force_vector` and `calculate_momentum`
[INFO] [stdout]   --> src/main.rs:21:36
[INFO] [stdout]    |
[INFO] [stdout] 21 |     calculate_gravitational_force, calculate_gravitational_force_vector, calculate_momentum,
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GRAVITATIONAL_CONSTANT`
[INFO] [stdout]   --> src/main.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     DAMPING_FACTOR, GRAVITATIONAL_CONSTANT, PHYSICS_SCALE, SOLAR_MASS, SOLAR_RADIUS,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:143:24
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     if (magnitude <= self.particles[a].radius + self.particles[b].radius) {
[INFO] [stdout]     |                        ^                                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -                     if (magnitude <= self.particles[a].radius + self.particles[b].radius) {
[INFO] [stdout] 143 +                     if magnitude <= self.particles[a].radius + self.particles[b].radius  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DAMPING_FACTOR`
[INFO] [stdout]  --> src/particle.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::constants::{DAMPING_FACTOR, PHYSICS_SCALE, SCREEN_HEIGHT, SCREEN_WIDTH, TIMESCALE};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::physics::scale_to_screen`
[INFO] [stdout]  --> src/particle.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::physics::scale_to_screen;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `sleep_ms` and `sleep`
[INFO] [stdout]   --> src/main.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread::{sleep, sleep_ms};
[INFO] [stdout]    |                   ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics::line_from_to`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use graphics::line_from_to;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `add`, `identity`, and `mul_scalar`
[INFO] [stdout]   --> src/main.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 | use graphics::math::{add, identity, mul_scalar};
[INFO] [stdout]    |                      ^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `calculate_gravitational_force_vector` and `calculate_momentum`
[INFO] [stdout]   --> src/main.rs:21:36
[INFO] [stdout]    |
[INFO] [stdout] 21 |     calculate_gravitational_force, calculate_gravitational_force_vector, calculate_momentum,
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GRAVITATIONAL_CONSTANT`
[INFO] [stdout]   --> src/main.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     DAMPING_FACTOR, GRAVITATIONAL_CONSTANT, PHYSICS_SCALE, SOLAR_MASS, SOLAR_RADIUS,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:143:24
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     if (magnitude <= self.particles[a].radius + self.particles[b].radius) {
[INFO] [stdout]     |                        ^                                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -                     if (magnitude <= self.particles[a].radius + self.particles[b].radius) {
[INFO] [stdout] 143 +                     if magnitude <= self.particles[a].radius + self.particles[b].radius  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread::{sleep, sleep_ms};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::thread::{sleep, sleep_ms};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/particle.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn update(&mut self, dt: f64) {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut colours: [[f32; 4]; 4] = [
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colours`
[INFO] [stdout]   --> src/main.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut colours: [[f32; 4]; 4] = [
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colours`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total_angle` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut total_angle: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_total_angle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_angle` is never read
[INFO] [stdout]    --> src/main.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             total_angle = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 199 |                         total_angle += theta1;
[INFO] [stdout]     |                         --------------------- `total_angle` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_angle` is never read
[INFO] [stdout]    --> src/main.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 |                         total_angle += theta1;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_force` is never read
[INFO] [stdout]    --> src/main.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut total_force: [f64; 2] = [0.0, 0.0];
[INFO] [stdout]     |                                         ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 113 |             total_force = [0.0, 0.0];
[INFO] [stdout]     |             ------------------------ `total_force` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enabled` is never read
[INFO] [stdout]   --> src/debug.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct DebugManager {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 10 |     debug_lines: Vec<DebugLine>,
[INFO] [stdout] 11 |     enabled: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/particle.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn update(&mut self, dt: f64) {
[INFO] [stdout]    |                              ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut colours: [[f32; 4]; 4] = [
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `colours`
[INFO] [stdout]   --> src/main.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut colours: [[f32; 4]; 4] = [
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colours`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total_angle` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut total_angle: f64 = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_total_angle` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_angle` is never read
[INFO] [stdout]    --> src/main.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             total_angle = 0.0;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 199 |                         total_angle += theta1;
[INFO] [stdout]     |                         --------------------- `total_angle` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_angle` is never read
[INFO] [stdout]    --> src/main.rs:199:25
[INFO] [stdout]     |
[INFO] [stdout] 199 |                         total_angle += theta1;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total_force` is never read
[INFO] [stdout]    --> src/main.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let mut total_force: [f64; 2] = [0.0, 0.0];
[INFO] [stdout]     |                                         ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 113 |             total_force = [0.0, 0.0];
[INFO] [stdout]     |             ------------------------ `total_force` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enabled` is never read
[INFO] [stdout]   --> src/debug.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct DebugManager {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 10 |     debug_lines: Vec<DebugLine>,
[INFO] [stdout] 11 |     enabled: bool,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.07s
[INFO] running `Command { std: "docker" "inspect" "c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa", kill_on_drop: false }`
[INFO] [stdout] c6ebb562105b964900739819ef17aa5e732496664c0754a48923fdcf61773caa
