[INFO] cloning repository https://github.com/kazewong/Rustaros
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kazewong/Rustaros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazewong%2FRustaros", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazewong%2FRustaros'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c86d73314972b7e4cf33a7d61d12ed13d3fa170
[INFO] checking kazewong/Rustaros against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazewong%2FRustaros" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kazewong/Rustaros on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kazewong/Rustaros
[INFO] finished tweaking git repo https://github.com/kazewong/Rustaros
[INFO] tweaked toml for git repo https://github.com/kazewong/Rustaros written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kazewong/Rustaros 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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded gloo-history v0.2.2
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[INFO] [stderr]   Downloaded implicit-clone v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a1daa02903aec1276e48fc10ed3984cd6acc444d67d573c5ead427d14f570a0
[INFO] running `Command { std: "docker" "start" "-a" "1a1daa02903aec1276e48fc10ed3984cd6acc444d67d573c5ead427d14f570a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a1daa02903aec1276e48fc10ed3984cd6acc444d67d573c5ead427d14f570a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1daa02903aec1276e48fc10ed3984cd6acc444d67d573c5ead427d14f570a0", kill_on_drop: false }`
[INFO] [stdout] 1a1daa02903aec1276e48fc10ed3984cd6acc444d67d573c5ead427d14f570a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 004e002149412091ed6023ed3582c13ce1fa41cd7ce855f3423c32413c4cc48f
[INFO] running `Command { std: "docker" "start" "-a" "004e002149412091ed6023ed3582c13ce1fa41cd7ce855f3423c32413c4cc48f", kill_on_drop: false }`
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[INFO] [stderr]     Checking implicit-clone v0.4.8
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[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking gloo-dialogs v0.2.0
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[INFO] [stderr]     Checking wgpu_yew_template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/app.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winit::{event_loop, window::{self, Window, WindowBuilder}};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/app.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winit::{event_loop, window::{self, Window, WindowBuilder}};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `context`
[INFO] [stdout]  --> src/app.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use yew::{context, platform::spawn_local};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Callback` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Callback` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `context`
[INFO] [stdout]  --> src/app.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use yew::{context, platform::spawn_local};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Callback` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Callback` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Component` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Component` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Context` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Context` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Component` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Component` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Html` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Html` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Context` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Context` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array2`
[INFO] [stdout]  --> src/simulation/initialization.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ndarray::Array2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Html` is imported redundantly
[INFO] [stdout]  --> src/app.rs:7:47
[INFO] [stdout]   |
[INFO] [stdout] 6 | use yew::prelude::*;
[INFO] [stdout]   |     --------------- the item `Html` is already imported here
[INFO] [stdout] 7 | use yew::{html, Callback, Component, Context, Html};
[INFO] [stdout]   |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array2`
[INFO] [stdout]  --> src/simulation/initialization.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ndarray::Array2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/app.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 self.context.as_mut().unwrap().render();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 let _ = self.context.as_mut().unwrap().render();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/app.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 self.context.as_mut().unwrap().render();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 let _ = self.context.as_mut().unwrap().render();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "004e002149412091ed6023ed3582c13ce1fa41cd7ce855f3423c32413c4cc48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004e002149412091ed6023ed3582c13ce1fa41cd7ce855f3423c32413c4cc48f", kill_on_drop: false }`
[INFO] [stdout] 004e002149412091ed6023ed3582c13ce1fa41cd7ce855f3423c32413c4cc48f