[INFO] cloning repository https://github.com/Alissonsz/chip8-emule
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alissonsz/chip8-emule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlissonsz%2Fchip8-emule", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlissonsz%2Fchip8-emule'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1d781f5435ad3705bcfa61d069e40932cc88efb
[INFO] checking Alissonsz/chip8-emule against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlissonsz%2Fchip8-emule" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Alissonsz/chip8-emule 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/Alissonsz/chip8-emule
[INFO] finished tweaking git repo https://github.com/Alissonsz/chip8-emule
[INFO] tweaked toml for git repo https://github.com/Alissonsz/chip8-emule written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Alissonsz/chip8-emule 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]     Updating git repository `https://github.com/bjz/glfw-rs.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl v0.10.0
[INFO] [stderr]   Downloaded gl_generator v0.9.0
[INFO] [stderr]   Downloaded glfw-sys v3.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d215a8a82efb655fe1c2dfe1b69687d4c7b0a764f778a35c75035686255b41d1
[INFO] running `Command { std: "docker" "start" "-a" "d215a8a82efb655fe1c2dfe1b69687d4c7b0a764f778a35c75035686255b41d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d215a8a82efb655fe1c2dfe1b69687d4c7b0a764f778a35c75035686255b41d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d215a8a82efb655fe1c2dfe1b69687d4c7b0a764f778a35c75035686255b41d1", kill_on_drop: false }`
[INFO] [stdout] d215a8a82efb655fe1c2dfe1b69687d4c7b0a764f778a35c75035686255b41d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3a4883c34c18a78ac5b6a2b87a9c119fbf286f39f4da7b5e362a732a1708ac24
[INFO] running `Command { std: "docker" "start" "-a" "3a4883c34c18a78ac5b6a2b87a9c119fbf286f39f4da7b5e362a732a1708ac24", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking gif v0.11.2
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling glfw-sys v3.3.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]     Checking cpu v0.1.0 (/opt/rustwide/workdir/cpu)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> cpu/src/display.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     for (i, v) in self.screen.iter().enumerate() {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> cpu/src/display.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |       for (k, t) in self.screen[i].iter().enumerate() {
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> cpu/src/display.rs:59:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |     for (i, v) in self.screen.iter().enumerate() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]   --> cpu/src/display.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |       for (j, t) in v.iter().enumerate() {
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `carry`
[INFO] [stdout]    --> cpu/src/lib.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let (value, carry) = self.registers[x as usize].overflowing_sub(self.registers[y as usize]);
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> cpu/src/lib.rs:104:16
[INFO] [stdout]     |
[INFO] [stdout] 104 |       [0x8, x, y, 0x6] => {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_memory` is never used
[INFO] [stdout]   --> cpu/src/lib.rs:35:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Emulator {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |   fn show_memory(&self) {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_set_vx` is never used
[INFO] [stdout]  --> cpu/src/instructions.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn decode_set_vx(instruction: u16) -> (u16, u16, u8) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> cpu/src/display.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl Display {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 12 |   fn print(&self) {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking glfw v0.41.0 (https://github.com/bjz/glfw-rs.git#c9d332ff)
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking renderer v0.1.0 (/opt/rustwide/workdir/renderer)
[INFO] [stdout] warning: unused imports: `Action`, `Key`
[INFO] [stdout]  --> renderer/src/lib.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::glfw::{Context, Key, Action};
[INFO] [stdout]   |                           ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> renderer/src/lib.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use image::{self, GenericImageView};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `image` is imported redundantly
[INFO] [stdout]  --> renderer/src/lib.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use image::{self, GenericImageView};
[INFO] [stdout]   |             ^^^^ the item `image` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `image::GenericImage`
[INFO] [stdout]  --> renderer/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use image::GenericImage;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> renderer/src/lib.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ffi::{CString, CStr};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str`
[INFO] [stdout]   --> renderer/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::str;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_char`
[INFO] [stdout]   --> renderer/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::os::raw::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rad`, `Vector3`, `ortho`
[INFO] [stdout]   --> renderer/src/lib.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 | use cgmath::{Matrix4, Vector3, vec3, Deg, Rad, perspective, ortho};
[INFO] [stdout]    |                       ^^^^^^^             ^^^               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `gl` is imported redundantly
[INFO] [stdout]  --> renderer/src/shader.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gl;
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: renderer/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate gl;
[INFO] [stdout]   | ---------------- the item `gl` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector3`
[INFO] [stdout]   --> renderer/src/shader.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cgmath::{Matrix, Matrix4, Vector3};
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Matrix` is imported redundantly
[INFO] [stdout]   --> renderer/src/shader.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cgmath::{Matrix, Matrix4, Vector3};
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 11 | use cgmath::prelude::*;
[INFO] [stdout]    |     ------------------ the item `Matrix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]   --> renderer/src/shader.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cgmath::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]   --> renderer/src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use cgmath::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking chip8-emule v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Read`, `Write`, `stdin`, `stdout`
[INFO] [stdout]  --> src/main.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{stdin, stdout, Read, Write};
[INFO] [stdout]   |               ^^^^^  ^^^^^^  ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `renderer` is imported redundantly
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use renderer;
[INFO] [stdout]   |     ^^^^^^^^ the item `renderer` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cpu` is imported redundantly
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cpu;
[INFO] [stdout]   |     ^^^ the item `cpu` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `framecount` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |   let mut framecount = 0;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_framecount` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let last = emulator.keypad.get_key(5);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `Write`, `stdin`, `stdout`
[INFO] [stdout]  --> src/main.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{stdin, stdout, Read, Write};
[INFO] [stdout]   |               ^^^^^  ^^^^^^  ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `renderer` is imported redundantly
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use renderer;
[INFO] [stdout]   |     ^^^^^^^^ the item `renderer` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cpu` is imported redundantly
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cpu;
[INFO] [stdout]   |     ^^^ the item `cpu` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `framecount` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 |   let mut framecount = 0;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_framecount` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last`
[INFO] [stdout]   --> src/main.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let last = emulator.keypad.get_key(5);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_last`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.67s
[INFO] running `Command { std: "docker" "inspect" "3a4883c34c18a78ac5b6a2b87a9c119fbf286f39f4da7b5e362a732a1708ac24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4883c34c18a78ac5b6a2b87a9c119fbf286f39f4da7b5e362a732a1708ac24", kill_on_drop: false }`
[INFO] [stdout] 3a4883c34c18a78ac5b6a2b87a9c119fbf286f39f4da7b5e362a732a1708ac24