[INFO] cloning repository https://github.com/huyanhai/rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huyanhai/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuyanhai%2Frust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuyanhai%2Frust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d361e3ad1754fe2a4beacdd9a8c284b1397bbd5f
[INFO] testing huyanhai/rust against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuyanhai%2Frust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/huyanhai/rust
[INFO] finished tweaking git repo https://github.com/huyanhai/rust
[INFO] tweaked toml for git repo https://github.com/huyanhai/rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/huyanhai/rust on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/huyanhai/rust 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.213
[INFO] [stderr]   Downloaded serde v1.0.213
[INFO] [stderr]   Downloaded syn v2.0.82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1f71397ec7b26faf27de24d0c7dff55fed9aa2f68a86559437e604a392848f9
[INFO] running `Command { std: "docker" "start" "-a" "c1f71397ec7b26faf27de24d0c7dff55fed9aa2f68a86559437e604a392848f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f71397ec7b26faf27de24d0c7dff55fed9aa2f68a86559437e604a392848f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f71397ec7b26faf27de24d0c7dff55fed9aa2f68a86559437e604a392848f9", kill_on_drop: false }`
[INFO] [stdout] c1f71397ec7b26faf27de24d0c7dff55fed9aa2f68a86559437e604a392848f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d975dfac886ab9a251f7af25cb0003ec28076f17a1dcbeb37f31a3dddd4a3c66
[INFO] running `Command { std: "docker" "start" "-a" "d975dfac886ab9a251f7af25cb0003ec28076f17a1dcbeb37f31a3dddd4a3c66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling serde v1.0.213
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.213
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `fmt::Result`, and `string`
[INFO] [stdout]  --> src/test_var.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::BorrowMut, env, fmt::Result, fs::File, io::Read, string};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod test_var;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `item` should have an upper camel case name
[INFO] [stdout]    --> src/test_var.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     type item; // 这个是接口的关联类型，可以在实现的时候指定为具体的类型
[INFO] [stdout]     |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/test_var.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut str1 = test(&mut str);
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/test_var.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut foo1 = &mut foo;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/test_var.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let string = String::from("hello!!!");
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/test_var.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let result: &str;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string1`
[INFO] [stdout]    --> src/test_var.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let string1 = String::from("world");
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_NAME` is never used
[INFO] [stdout]  --> src/demos/demo01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static FILE_NAME: &'static str = "dist/01.ppm";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/demos/demo01.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn run() -> io::Result<()> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ray` is never constructed
[INFO] [stdout]  --> src/ray.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Ray {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ray.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Ray {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new(origin: Vec3, direction: Vec3, time: f64) -> Ray {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]  --> src/test_var.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Foo {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/test_var.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn test(foo: &mut Foo) -> &mut Foo {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_var` is never used
[INFO] [stdout]   --> src/test_var.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn test_var() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test2` is never used
[INFO] [stdout]   --> src/test_var.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn test2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_arr` is never used
[INFO] [stdout]   --> src/test_var.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn test_arr() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Color` is never constructed
[INFO] [stdout]   --> src/test_var.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Color {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Size` is never constructed
[INFO] [stdout]   --> src/test_var.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Size {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Car` is never constructed
[INFO] [stdout]   --> src/test_var.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Car {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_color`, and `get_size` are never used
[INFO] [stdout]   --> src/test_var.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl Car {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 82 |     pub fn new(color: Color, size: Size) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn get_color(&self) -> &Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn get_size(&self) -> &Size {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_impl` is never used
[INFO] [stdout]   --> src/test_var.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn test_impl() {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]    --> src/test_var.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Point<T> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_point` is never used
[INFO] [stdout]    --> src/test_var.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl<T> Point<T> {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 122 |     fn get_point(&self) -> &T {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]    --> src/test_var.rs:128:7
[INFO] [stdout]     |
[INFO] [stdout] 128 | trait Shape {
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]    --> src/test_var.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Circle {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `largest` is never used
[INFO] [stdout]    --> src/test_var.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn largest<T>(list: &[T]) -> T
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_max` is never used
[INFO] [stdout]    --> src/test_var.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn get_max<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_quote` is never used
[INFO] [stdout]    --> src/test_var.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub fn test_quote() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_macro_fn` is never used
[INFO] [stdout]    --> src/test_var.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub fn test_macro_fn() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_format` is never used
[INFO] [stdout]    --> src/test_var.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub fn test_format() {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.86s
[INFO] running `Command { std: "docker" "inspect" "d975dfac886ab9a251f7af25cb0003ec28076f17a1dcbeb37f31a3dddd4a3c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d975dfac886ab9a251f7af25cb0003ec28076f17a1dcbeb37f31a3dddd4a3c66", kill_on_drop: false }`
[INFO] [stdout] d975dfac886ab9a251f7af25cb0003ec28076f17a1dcbeb37f31a3dddd4a3c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 688973e9d7332f5132bb4e48202af6afcba958672b37a8585a6228045ada505a
[INFO] running `Command { std: "docker" "start" "-a" "688973e9d7332f5132bb4e48202af6afcba958672b37a8585a6228045ada505a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `borrow::BorrowMut`, `fmt::Result`, and `string`
[INFO] [stdout]  --> src/test_var.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::BorrowMut, env, fmt::Result, fs::File, io::Read, string};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `item` should have an upper camel case name
[INFO] [stdout]    --> src/test_var.rs:129:10
[INFO] [stdout]     |
[INFO] [stdout] 129 |     type item; // 这个是接口的关联类型，可以在实现的时候指定为具体的类型
[INFO] [stdout]     |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/test_var.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut str1 = test(&mut str);
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/test_var.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut foo1 = &mut foo;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]    --> src/test_var.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let string = String::from("hello!!!");
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/test_var.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let result: &str;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string1`
[INFO] [stdout]    --> src/test_var.rs:174:13
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let string1 = String::from("world");
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `FILE_NAME` is never used
[INFO] [stdout]  --> src/demos/demo01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static FILE_NAME: &'static str = "dist/01.ppm";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/demos/demo01.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn run() -> io::Result<()> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ray` is never constructed
[INFO] [stdout]  --> src/ray.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Ray {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ray.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Ray {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new(origin: Vec3, direction: Vec3, time: f64) -> Ray {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]  --> src/test_var.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Foo {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]  --> src/test_var.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn test(foo: &mut Foo) -> &mut Foo {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_var` is never used
[INFO] [stdout]   --> src/test_var.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn test_var() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test2` is never used
[INFO] [stdout]   --> src/test_var.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn test2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_arr` is never used
[INFO] [stdout]   --> src/test_var.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn test_arr() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Color` is never constructed
[INFO] [stdout]   --> src/test_var.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct Color {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Size` is never constructed
[INFO] [stdout]   --> src/test_var.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Size {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Car` is never constructed
[INFO] [stdout]   --> src/test_var.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct Car {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_color`, and `get_size` are never used
[INFO] [stdout]   --> src/test_var.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl Car {
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 82 |     pub fn new(color: Color, size: Size) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn get_color(&self) -> &Color {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn get_size(&self) -> &Size {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_impl` is never used
[INFO] [stdout]   --> src/test_var.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn test_impl() {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]    --> src/test_var.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Point<T> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_point` is never used
[INFO] [stdout]    --> src/test_var.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl<T> Point<T> {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 122 |     fn get_point(&self) -> &T {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]    --> src/test_var.rs:128:7
[INFO] [stdout]     |
[INFO] [stdout] 128 | trait Shape {
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]    --> src/test_var.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Circle {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `largest` is never used
[INFO] [stdout]    --> src/test_var.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn largest<T>(list: &[T]) -> T
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_max` is never used
[INFO] [stdout]    --> src/test_var.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn get_max<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_quote` is never used
[INFO] [stdout]    --> src/test_var.rs:170:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub fn test_quote() {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_macro_fn` is never used
[INFO] [stdout]    --> src/test_var.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub fn test_macro_fn() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_format` is never used
[INFO] [stdout]    --> src/test_var.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub fn test_format() {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "688973e9d7332f5132bb4e48202af6afcba958672b37a8585a6228045ada505a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688973e9d7332f5132bb4e48202af6afcba958672b37a8585a6228045ada505a", kill_on_drop: false }`
[INFO] [stdout] 688973e9d7332f5132bb4e48202af6afcba958672b37a8585a6228045ada505a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 347d363dfa2012d3204f1e539ed1dd558f6311971c41bb262b323cb28a40ebab
[INFO] running `Command { std: "docker" "start" "-a" "347d363dfa2012d3204f1e539ed1dd558f6311971c41bb262b323cb28a40ebab", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `borrow::BorrowMut`, `fmt::Result`, and `string`
[INFO] [stderr]  --> src/test_var.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{borrow::BorrowMut, env, fmt::Result, fs::File, io::Read, string};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^       ^^^^^^^^^^^                      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated type `item` should have an upper camel case name
[INFO] [stderr]    --> src/test_var.rs:129:10
[INFO] [stderr]     |
[INFO] [stderr] 129 |     type item; // 这个是接口的关联类型，可以在实现的时候指定为具体的类型
[INFO] [stderr]     |          ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Item`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/test_var.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut str1 = test(&mut str);
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/test_var.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut foo1 = &mut foo;
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]    --> src/test_var.rs:171:9
[INFO] [stderr]     |
[INFO] [stderr] 171 |     let string = String::from("hello!!!");
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/test_var.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |     let result: &str;
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string1`
[INFO] [stderr]    --> src/test_var.rs:174:13
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let string1 = String::from("world");
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string1`
[INFO] [stderr] 
[INFO] [stderr] warning: static `FILE_NAME` is never used
[INFO] [stderr]  --> src/demos/demo01.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | static FILE_NAME: &'static str = "dist/01.ppm";
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]  --> src/demos/demo01.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn run() -> io::Result<()> {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ray` is never constructed
[INFO] [stderr]  --> src/ray.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Ray {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/ray.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Ray {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 10 |     pub fn new(origin: Vec3, direction: Vec3, time: f64) -> Ray {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Foo` is never constructed
[INFO] [stderr]  --> src/test_var.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct Foo {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test` is never used
[INFO] [stderr]  --> src/test_var.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn test(foo: &mut Foo) -> &mut Foo {
[INFO] [stderr]   |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_var` is never used
[INFO] [stderr]   --> src/test_var.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn test_var() {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test2` is never used
[INFO] [stderr]   --> src/test_var.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn test2() {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_arr` is never used
[INFO] [stderr]   --> src/test_var.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn test_arr() {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Color` is never constructed
[INFO] [stderr]   --> src/test_var.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct Color {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Size` is never constructed
[INFO] [stderr]   --> src/test_var.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct Size {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^^
[INFO] [stdout] running 2 tests
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Car` is never constructed
[INFO] [stderr]   --> src/test_var.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct Car {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_color`, and `get_size` are never used
[INFO] [stderr]   --> src/test_var.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 81 | impl Car {
[INFO] [stderr]    | -------- associated items in this implementation
[INFO] [stderr] 82 |     pub fn new(color: Color, size: Size) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub fn get_color(&self) -> &Color {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     pub fn get_size(&self) -> &Size {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_impl` is never used
[INFO] [stderr]   --> src/test_var.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub fn test_impl() {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Point` is never constructed
[INFO] [stderr]    --> src/test_var.rs:116:8
[INFO] [stderr]     |
[INFO] [stderr] 116 | struct Point<T> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_point` is never used
[INFO] [stderr]    --> src/test_var.rs:122:8
[INFO] [stderr]     |
[INFO] [stderr] 121 | impl<T> Point<T> {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] 122 |     fn get_point(&self) -> &T {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Shape` is never used
[INFO] [stderr]    --> src/test_var.rs:128:7
[INFO] [stderr]     |
[INFO] [stderr] 128 | trait Shape {
[INFO] [stderr]     |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Circle` is never constructed
[INFO] [stderr]    --> src/test_var.rs:133:8
[INFO] [stderr]     |
[INFO] [stderr] 133 | struct Circle {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `largest` is never used
[INFO] [stderr]    --> src/test_var.rs:146:4
[INFO] [stderr]     |
[INFO] [stderr] 146 | fn largest<T>(list: &[T]) -> T
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_max` is never used
[INFO] [stderr]    --> src/test_var.rs:161:4
[INFO] [stderr]     |
[INFO] [stderr] 161 | fn get_max<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stderr]     |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_quote` is never used
[INFO] [stderr]    --> src/test_var.rs:170:8
[INFO] [stderr]     |
[INFO] [stderr] 170 | pub fn test_quote() {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_macro_fn` is never used
[INFO] [stderr]    --> src/test_var.rs:205:8
[INFO] [stderr]     |
[INFO] [stderr] 205 | pub fn test_macro_fn() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_format` is never used
[INFO] [stderr]    --> src/test_var.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub fn test_format() {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust` (bin "rust" test) generated 30 warnings (run `cargo fix --bin "rust" -p rust --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust-a76dbac5ef44470b)
[INFO] [stdout] test vec3::tests::test_vec3_operators ... ok
[INFO] [stdout] test vec3::tests::test_vec3_methods ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- vec3::tests::test_vec3_methods stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'vec3::tests::test_vec3_methods' (25) panicked at src/vec3.rs:187:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "0.37"
[INFO] [stdout]  right: "1.85"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a82b5d9cdc2 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a82b5d9cdc2 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a82b5d9cdc2 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5a82b5d9cdc2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5a82b5dad28a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5a82b5dad28a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5a82b5d6bb06 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a82b5d6bb06 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5a82b5d7c2a9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5a82b5d7c2a9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5a82b5d7c141 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5a82b5d407ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5a82b5d407ee - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a82b5d7c522 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5a82b5d7c522 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5a82b5d7c368 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5a82b5d778f9 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5a82b5d6093d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5a82b5db457c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5a82b5db4493 - core::panicking::assert_failed_inner::h3c3301979dc81b81
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5a82b5d20340 - core::panicking::assert_failed::hea1ec858f294825a
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5a82b5d20a19 - rust::vec3::tests::test_vec3_methods::h16bcab464e4540c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vec3.rs:187:9
[INFO] [stdout]   22:     0x5a82b5d20a67 - rust::vec3::tests::test_vec3_methods::{{closure}}::ha8dfa5ac23975d75
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vec3.rs:176:27
[INFO] [stdout]   23:     0x5a82b5d1f796 - core::ops::function::FnOnce::call_once::h6a851558389245dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5a82b5d405ab - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5a82b5d405ab - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5a82b5d53fba - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5a82b5d53fba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5a82b5d53fba - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5a82b5d53fba - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5a82b5d53fba - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5a82b5d53fba - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5a82b5d53fba - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5a82b5d2e414 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5a82b5d2e414 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5a82b5d31db2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5a82b5d31db2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5a82b5d31db2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5a82b5d31db2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5a82b5d31db2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5a82b5d31db2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5a82b5d31db2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5a82b5d72b8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5a82b5d72b8f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x79b9fbdcdaa4 - <unknown>
[INFO] [stdout]   45:     0x79b9fbe5aa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     vec3::tests::test_vec3_methods
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "347d363dfa2012d3204f1e539ed1dd558f6311971c41bb262b323cb28a40ebab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347d363dfa2012d3204f1e539ed1dd558f6311971c41bb262b323cb28a40ebab", kill_on_drop: false }`
[INFO] [stdout] 347d363dfa2012d3204f1e539ed1dd558f6311971c41bb262b323cb28a40ebab
