[INFO] cloning repository https://github.com/SpaceKing81/simple_simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SpaceKing81/simple_simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpaceKing81%2Fsimple_simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpaceKing81%2Fsimple_simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f5cea36531ddaf81bbd60c18de208066410d3f0
[INFO] checking SpaceKing81/simple_simulator against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpaceKing81%2Fsimple_simulator" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SpaceKing81/simple_simulator
[INFO] finished tweaking git repo https://github.com/SpaceKing81/simple_simulator
[INFO] tweaked toml for git repo https://github.com/SpaceKing81/simple_simulator written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SpaceKing81/simple_simulator on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SpaceKing81/simple_simulator 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e
[INFO] running `Command { std: "docker" "start" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e", 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" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e", 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" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling miniquad v0.4.6
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking macroquad v0.4.13
[INFO] [stderr]     Checking simple_simulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `partical::Partical`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use partical::Partical;
[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: `self`
[INFO] [stdout]  --> src/universe.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::partical::{self, Partical};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::matrix::Matrix`
[INFO] [stdout]  --> src/universe.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::soft_link`
[INFO] [stdout]  --> src/matrix.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::soft_link;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::fs::soft_link`: replaced with std::os::unix::fs::symlink and std::os::windows::fs::{symlink_file, symlink_dir}
[INFO] [stdout]  --> src/matrix.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::soft_link;
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `partical::Partical`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use partical::Partical;
[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: `self`
[INFO] [stdout]  --> src/universe.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::partical::{self, Partical};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::matrix::Matrix`
[INFO] [stdout]  --> src/universe.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::soft_link`
[INFO] [stdout]  --> src/matrix.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::soft_link;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for i in 0..n {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::fs::soft_link`: replaced with std::os::unix::fs::symlink and std::os::windows::fs::{symlink_file, symlink_dir}
[INFO] [stdout]  --> src/matrix.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::soft_link;
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/partical.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const GRAVITY:f32 = 1.0;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `place_new` is never used
[INFO] [stdout]   --> src/partical.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Partical {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |   pub fn place_new(pos:Vec2) -> Self {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `edge_case` and `gravity_acceleration` are never used
[INFO] [stdout]   --> src/partical.rs:46:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Partical {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |   fn edge_case(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |   fn gravity_acceleration(&mut self, pos:Vec2) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `displacment` and `kinetic_energy` are never used
[INFO] [stdout]   --> src/partical.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Partical {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |   fn displacment(&self, pos:Vec2) -> (Vec2, f32){
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |   fn kinetic_energy(&self) -> f32 {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_partical` is never used
[INFO] [stdout]   --> src/universe.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Universe {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |   pub fn add_partical(&mut self, pos:Vec2) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/matrix.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Matrix<T> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, and `set` are never used
[INFO] [stdout]   --> src/matrix.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<T> Matrix<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 10 |   pub fn new(rows:usize, cols:usize, default: T) -> Self where T:Clone,{
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |   pub fn get(&self, row:usize, col:usize) -> Option<&T> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn set(&mut self, row:usize, col:usize, input:T) -> Result<(),String> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/universe.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for i in 0..n {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GRAVITY` is never used
[INFO] [stdout]  --> src/partical.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const GRAVITY:f32 = 1.0;
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `place_new` is never used
[INFO] [stdout]   --> src/partical.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Partical {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |   pub fn place_new(pos:Vec2) -> Self {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `edge_case` and `gravity_acceleration` are never used
[INFO] [stdout]   --> src/partical.rs:46:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Partical {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |   fn edge_case(&mut self) {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |   fn gravity_acceleration(&mut self, pos:Vec2) {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `displacment` and `kinetic_energy` are never used
[INFO] [stdout]   --> src/partical.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Partical {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |   fn displacment(&self, pos:Vec2) -> (Vec2, f32){
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |   fn kinetic_energy(&self) -> f32 {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_partical` is never used
[INFO] [stdout]   --> src/universe.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Universe {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |   pub fn add_partical(&mut self, pos:Vec2) {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/matrix.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Matrix<T> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, and `set` are never used
[INFO] [stdout]   --> src/matrix.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<T> Matrix<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 10 |   pub fn new(rows:usize, cols:usize, default: T) -> Self where T:Clone,{
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |   pub fn get(&self, row:usize, col:usize) -> Option<&T> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   pub fn set(&mut self, row:usize, col:usize, input:T) -> Result<(),String> {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e", kill_on_drop: false }`
[INFO] [stdout] b15bd659745324537ced140d1ddfa47e735a854ba6b399ee7ceca3801fea085e
