[INFO] cloning repository https://github.com/Tomarchelone/ant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tomarchelone/ant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomarchelone%2Fant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomarchelone%2Fant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2723f717ebc794dbdf0dfeedc71d57e9d1d39833
[INFO] checking Tomarchelone/ant against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomarchelone%2Fant" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tomarchelone/ant on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tomarchelone/ant
[INFO] finished tweaking git repo https://github.com/Tomarchelone/ant
[INFO] tweaked toml for git repo https://github.com/Tomarchelone/ant written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Tomarchelone/ant 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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15daa2d3ce310a6c20927c78a6f2c8378ead4991f4f0fe8397f37da4a98b059e
[INFO] running `Command { std: "docker" "start" "-a" "15daa2d3ce310a6c20927c78a6f2c8378ead4991f4f0fe8397f37da4a98b059e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15daa2d3ce310a6c20927c78a6f2c8378ead4991f4f0fe8397f37da4a98b059e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15daa2d3ce310a6c20927c78a6f2c8378ead4991f4f0fe8397f37da4a98b059e", kill_on_drop: false }`
[INFO] [stdout] 15daa2d3ce310a6c20927c78a6f2c8378ead4991f4f0fe8397f37da4a98b059e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+568f6a8641e391ffcdcdb03e79d0901731d8d399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 521279f1ca86d81f0dfe97c048fad823831ae6a90172ed50ac9511ec723512c5
[INFO] running `Command { std: "docker" "start" "-a" "521279f1ca86d81f0dfe97c048fad823831ae6a90172ed50ac9511ec723512c5", kill_on_drop: false }`
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[INFO] [stderr]     Checking lyon_algorithms v0.13.1
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[INFO] [stderr]     Checking lyon v0.13.1
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[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling ggez v0.5.0-rc.2
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[INFO] [stderr]     Checking winit v0.19.1
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[INFO] [stderr]     Checking ant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra as na`
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::{nalgebra as na};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrawMode`, `Mesh`, `self`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::graphics::{self, DrawMode, Mesh};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyMods`
[INFO] [stdout]  --> src/lib.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/lib.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State<W: Walker> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         self.walker.draw(ctx);
[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] 106 |         let _ = self.walker.draw(ctx);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra as na`
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::{nalgebra as na};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrawMode`, `Mesh`, `self`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::graphics::{self, DrawMode, Mesh};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyMods`
[INFO] [stdout]  --> src/lib.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/lib.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State<W: Walker> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         self.walker.draw(ctx);
[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] 106 |         let _ = self.walker.draw(ctx);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod lib;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod lib;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra as na`
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::{nalgebra as na};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra as na`
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::{nalgebra as na};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrawMode`, `Mesh`, `self`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::graphics::{self, DrawMode, Mesh};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrawMode`, `Mesh`, `self`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::graphics::{self, DrawMode, Mesh};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyMods`
[INFO] [stdout]  --> src/lib.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyMods`
[INFO] [stdout]  --> src/lib.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyCode`, `KeyMods`
[INFO] [stdout]  --> src/ant.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                 ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::keyboard`
[INFO] [stdout]  --> src/ant.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::input::keyboard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyCode`, `KeyMods`
[INFO] [stdout]  --> src/ant.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                 ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyCode`, `KeyMods`
[INFO] [stdout]  --> src/engineer.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                 ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::keyboard`
[INFO] [stdout]  --> src/ant.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::input::keyboard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::keyboard`
[INFO] [stdout]  --> src/engineer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::input::keyboard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ant::*`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::ant::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyCode`, `KeyMods`
[INFO] [stdout]  --> src/engineer.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                                 ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let (w, h) = (screen_resolution.0, screen_resolution.1);;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::keyboard`
[INFO] [stdout]  --> src/engineer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::input::keyboard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ant::*`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::ant::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let (w, h) = (screen_resolution.0, screen_resolution.1);;
[INFO] [stdout]    |                                                             ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/lib.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/engineer.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/ant.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State<W: Walker> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/ant.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Screen {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 44 |     assets: Assets,
[INFO] [stdout] 45 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PURPLE` is never used
[INFO] [stdout]   --> src/engineer.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PURPLE: [f32; 4] = [0.4, 0.0, 0.2, 1.0];
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]   --> src/engineer.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const BLUE: [f32; 4] = [0.2, 0.0, 0.5, 1.0];
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/engineer.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Screen {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 48 |     assets: Assets,
[INFO] [stdout] 49 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/lib.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/engineer.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EventHandler`
[INFO] [stdout]  --> src/ant.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::event::{EventHandler, KeyCode, KeyMods};
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         self.walker.draw(ctx);
[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] 106 |         let _ = self.walker.draw(ctx);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State<W: Walker> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/ant.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Screen {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 44 |     assets: Assets,
[INFO] [stdout] 45 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PURPLE` is never used
[INFO] [stdout]   --> src/engineer.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PURPLE: [f32; 4] = [0.4, 0.0, 0.2, 1.0];
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]   --> src/engineer.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const BLUE: [f32; 4] = [0.2, 0.0, 0.5, 1.0];
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resolution` is never read
[INFO] [stdout]   --> src/engineer.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Screen {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 48 |     assets: Assets,
[INFO] [stdout] 49 |     resolution: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         self.walker.draw(ctx);
[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] 106 |         let _ = self.walker.draw(ctx);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.11s
[INFO] running `Command { std: "docker" "inspect" "521279f1ca86d81f0dfe97c048fad823831ae6a90172ed50ac9511ec723512c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521279f1ca86d81f0dfe97c048fad823831ae6a90172ed50ac9511ec723512c5", kill_on_drop: false }`
[INFO] [stdout] 521279f1ca86d81f0dfe97c048fad823831ae6a90172ed50ac9511ec723512c5
[INFO] checking Tomarchelone/ant against try#eb3956d47f58f1c7c0a5694b1d3401945bc41dce for pr-117164-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomarchelone%2Fant" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tomarchelone/ant on toolchain eb3956d47f58f1c7c0a5694b1d3401945bc41dce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tomarchelone/ant
[INFO] finished tweaking git repo https://github.com/Tomarchelone/ant
[INFO] tweaked toml for git repo https://github.com/Tomarchelone/ant written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Tomarchelone/ant 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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e369624f33fd441a65bcea47aa3e2d34f9428927791b4580cfb625ead14f4b39
[INFO] running `Command { std: "docker" "start" "-a" "e369624f33fd441a65bcea47aa3e2d34f9428927791b4580cfb625ead14f4b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e369624f33fd441a65bcea47aa3e2d34f9428927791b4580cfb625ead14f4b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e369624f33fd441a65bcea47aa3e2d34f9428927791b4580cfb625ead14f4b39", kill_on_drop: false }`
[INFO] [stdout] e369624f33fd441a65bcea47aa3e2d34f9428927791b4580cfb625ead14f4b39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+eb3956d47f58f1c7c0a5694b1d3401945bc41dce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f65293fa100ccabb8e9d0273c086ea39f9f56b4fd107c2cd2e262cd0cdb270
[INFO] running `Command { std: "docker" "start" "-a" "e9f65293fa100ccabb8e9d0273c086ea39f9f56b4fd107c2cd2e262cd0cdb270", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
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[INFO] [stderr]     Checking inflate v0.4.5
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[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking slice-deque v0.2.4
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking matrixmultiply v0.2.2
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking generic-array v0.12.0
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking alga v0.9.1
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking glyph_brush_layout v0.1.6
[INFO] [stderr]     Checking gif v0.10.2
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking minimp3 v0.3.3
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking twox-hash v1.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking claxon v0.3.3
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking mint v0.5.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking zip v0.5.2
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking nalgebra v0.18.0
[INFO] [stderr]     Checking glyph_brush v0.4.3
[INFO] [stderr]     Checking gilrs-core v0.2.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking gilrs v0.7.1
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling smart-default v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stdout] error: internal compiler error: compiler/rustc_trait_selection/src/traits/coherence.rs:806:9: can't orphan check a trait ref with both params and inference variables <_ as generic_array::ArrayLength<N>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/compiler/rustc_errors/src/lib.rs:1113:75:
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7efed658b45c - std::backtrace_rs::backtrace::libunwind::trace::h9842b9d675b92006
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x7efed658b45c - std::backtrace_rs::backtrace::trace_unsynchronized::hd0a28db86482f5f2
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7efed658b45c - std::sys_common::backtrace::_print_fmt::h4da8f019d2292968
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x7efed658b45c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb25436495775e0c7
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x7efed65de4a0 - core::fmt::rt::Argument::fmt::h88ed20e36ee1a321
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x7efed65de4a0 - core::fmt::write::h5b01c1fe424b3a57
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x7efed657f2bf - std::io::Write::write_fmt::h97b835339435145a
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]    7:     0x7efed658b244 - std::sys_common::backtrace::_print::h93e76507fd4e0e35
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x7efed658b244 - std::sys_common::backtrace::print::h91cd271153833165
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x7efed658ded7 - std::panicking::default_hook::{{closure}}::h0a7cebca39f81ef6
[INFO] [stderr]   10:     0x7efed658dc3f - std::panicking::default_hook::h9af3d9fb49b5d3fa
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x7efed92f4410 - std[70adfe3cb0d322ac]::panicking::update_hook::<alloc[50e411b2a1b868c]::boxed::Box<rustc_driver_impl[b1895b10883e792e]::install_ice_hook::{closure#0}>>::{closure#0}
[INFO] [stderr]   12:     0x7efed658e618 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he9fcbcc96ad83dbd
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   13:     0x7efed658e618 - std::panicking::rust_panic_with_hook::h12a891e08b5c1a3b
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/panicking.rs:783:13
[INFO] [stderr]   14:     0x7efed932c864 - std[70adfe3cb0d322ac]::panicking::begin_panic::<rustc_errors[2db7fe1878564f6]::ExplicitBug>::{closure#0}
[INFO] [stderr]   15:     0x7efed9328cf6 - std[70adfe3cb0d322ac]::sys_common::backtrace::__rust_end_short_backtrace::<std[70adfe3cb0d322ac]::panicking::begin_panic<rustc_errors[2db7fe1878564f6]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   16:     0x7efed9324036 - std[70adfe3cb0d322ac]::panicking::begin_panic::<rustc_errors[2db7fe1878564f6]::ExplicitBug>
[INFO] [stderr]   17:     0x7efed9337b39 - <rustc_errors[2db7fe1878564f6]::diagnostic_builder::Bug as rustc_errors[2db7fe1878564f6]::diagnostic_builder::EmissionGuarantee>::diagnostic_builder_emit_producing_guarantee
[INFO] [stderr]   18:     0x7efed97194c5 - <rustc_errors[2db7fe1878564f6]::Handler>::bug::<alloc[50e411b2a1b868c]::string::String>
[INFO] [stderr]   19:     0x7efed97b644d - rustc_middle[f0bb88c0811a983c]::util::bug::opt_span_bug_fmt::<rustc_span[4cc6de006395f734]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   20:     0x7efed979dbaa - rustc_middle[f0bb88c0811a983c]::ty::context::tls::with_opt::<rustc_middle[f0bb88c0811a983c]::util::bug::opt_span_bug_fmt<rustc_span[4cc6de006395f734]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   21:     0x7efed979da28 - rustc_middle[f0bb88c0811a983c]::ty::context::tls::with_context_opt::<rustc_middle[f0bb88c0811a983c]::ty::context::tls::with_opt<rustc_middle[f0bb88c0811a983c]::util::bug::opt_span_bug_fmt<rustc_span[4cc6de006395f734]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   22:     0x7efed7751fc0 - rustc_middle[f0bb88c0811a983c]::util::bug::bug_fmt
[INFO] [stderr]   23:     0x7efedaec2241 - rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check_trait_ref::<!, &mut <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::is_knowable::{closure#0}>
[INFO] [stderr]   24:     0x7efedaca5135 - <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::candidate_from_obligation_no_cache
[INFO] [stderr]   25:     0x7efed82d1791 - <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::candidate_from_obligation
[INFO] [stderr]   26:     0x7efedb01b1c1 - <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::evaluate_trait_predicate_recursively
[INFO] [stderr]   27:     0x7efedb076dfa - <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::evaluate_candidate
[INFO] [stderr]   28:     0x7efedaca428f - <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::candidate_from_obligation_no_cache
[INFO] [stderr]   29:     0x7efed773023c - <rustc_trait_selection[bc7f1d3f6635e812]::traits::select::SelectionContext>::poly_select
[INFO] [stderr]   30:     0x7efeda8a5745 - rustc_trait_selection[bc7f1d3f6635e812]::traits::project::opt_normalize_projection_type
[INFO] [stderr]   31:     0x7efeda8a36f8 - <rustc_trait_selection[bc7f1d3f6635e812]::traits::project::AssocTypeNormalizer as rustc_type_ir[f3814c44cb2f2fa3]::fold::TypeFolder<rustc_middle[f0bb88c0811a983c]::ty::context::TyCtxt>>::fold_ty
[INFO] [stderr]   32:     0x7efedad5d67e - <rustc_middle[f0bb88c0811a983c]::ty::Ty as rustc_type_ir[f3814c44cb2f2fa3]::fold::TypeSuperFoldable<rustc_middle[f0bb88c0811a983c]::ty::context::TyCtxt>>::try_super_fold_with::<rustc_trait_selection[bc7f1d3f6635e812]::traits::project::AssocTypeNormalizer>
[INFO] [stderr]   33:     0x7efedad5879e - <rustc_trait_selection[bc7f1d3f6635e812]::traits::engine::ObligationCtxt>::normalize::<rustc_middle[f0bb88c0811a983c]::ty::Ty>
[INFO] [stderr]   34:     0x7efedac9bc67 - rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check::{closure#0}::{closure#0}
[INFO] [stderr]   35:     0x7efedac9ba59 - <rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::OrphanChecker<rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check::{closure#0}::{closure#0}> as rustc_type_ir[f3814c44cb2f2fa3]::visit::TypeVisitor<rustc_middle[f0bb88c0811a983c]::ty::context::TyCtxt>>::visit_ty
[INFO] [stderr]   36:     0x7efed8914cf7 - rustc_trait_selection[bc7f1d3f6635e812]::traits::coherence::orphan_check
[INFO] [stderr]   37:     0x7efeda70f0f2 - rustc_hir_analysis[4a1be57df639846d]::coherence::orphan::orphan_check_impl
[INFO] [stderr]   38:     0x7efeda70f013 - rustc_query_impl[3984cb197e6ffb6]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[3984cb197e6ffb6]::query_impl::orphan_check_impl::dynamic_query::{closure#2}::{closure#0}, rustc_middle[f0bb88c0811a983c]::query::erase::Erased<[u8; 1usize]>>
[INFO] [stderr]   39:     0x7efeda9914da - rustc_query_system[417f1e0ce84d95f1]::query::plumbing::try_execute_query::<rustc_query_impl[3984cb197e6ffb6]::DynamicConfig<rustc_query_system[417f1e0ce84d95f1]::query::caches::VecCache<rustc_span[4cc6de006395f734]::def_id::LocalDefId, rustc_middle[f0bb88c0811a983c]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[3984cb197e6ffb6]::plumbing::QueryCtxt, false>
[INFO] [stderr]   40:     0x7efeda9910dd - rustc_query_impl[3984cb197e6ffb6]::query_impl::orphan_check_impl::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   41:     0x7efeda70aafe - rustc_hir_analysis[4a1be57df639846d]::coherence::coherent_trait
[INFO] [stderr]   42:     0x7efeda70a66f - rustc_query_impl[3984cb197e6ffb6]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[3984cb197e6ffb6]::query_impl::coherent_trait::dynamic_query::{closure#2}::{closure#0}, rustc_middle[f0bb88c0811a983c]::query::erase::Erased<[u8; 0usize]>>
[INFO] [stderr]   43:     0x7efedb04af3d - rustc_query_system[417f1e0ce84d95f1]::query::plumbing::try_execute_query::<rustc_query_impl[3984cb197e6ffb6]::DynamicConfig<rustc_query_system[417f1e0ce84d95f1]::query::caches::DefaultCache<rustc_span[4cc6de006395f734]::def_id::DefId, rustc_middle[f0bb88c0811a983c]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[3984cb197e6ffb6]::plumbing::QueryCtxt, false>
[INFO] [stderr]   44:     0x7efedb04accd - rustc_query_impl[3984cb197e6ffb6]::query_impl::coherent_trait::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   45:     0x7efedaea912a - rustc_hir_analysis[4a1be57df639846d]::check_crate
[INFO] [stderr]   46:     0x7efedae875a2 - rustc_interface[6612a71c619b686]::passes::analysis
[INFO] [stderr]   47:     0x7efedae871dd - rustc_query_impl[3984cb197e6ffb6]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[3984cb197e6ffb6]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[f0bb88c0811a983c]::query::erase::Erased<[u8; 1usize]>>
[INFO] [stderr]   48:     0x7efedb2da140 - rustc_query_system[417f1e0ce84d95f1]::query::plumbing::try_execute_query::<rustc_query_impl[3984cb197e6ffb6]::DynamicConfig<rustc_query_system[417f1e0ce84d95f1]::query::caches::SingleCache<rustc_middle[f0bb88c0811a983c]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[3984cb197e6ffb6]::plumbing::QueryCtxt, false>
[INFO] [stderr]   49:     0x7efedb2d9f47 - rustc_query_impl[3984cb197e6ffb6]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   50:     0x7efedb574fa2 - rustc_interface[6612a71c619b686]::interface::run_compiler::<core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>, rustc_driver_impl[b1895b10883e792e]::run_compiler::{closure#0}>::{closure#0}
[INFO] [stderr]   51:     0x7efedb56868d - std[70adfe3cb0d322ac]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[6612a71c619b686]::util::run_in_thread_with_globals<rustc_interface[6612a71c619b686]::util::run_in_thread_pool_with_globals<rustc_interface[6612a71c619b686]::interface::run_compiler<core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>, rustc_driver_impl[b1895b10883e792e]::run_compiler::{closure#0}>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>
[INFO] [stderr]   52:     0x7efedb5684b7 - <<std[70adfe3cb0d322ac]::thread::Builder>::spawn_unchecked_<rustc_interface[6612a71c619b686]::util::run_in_thread_with_globals<rustc_interface[6612a71c619b686]::util::run_in_thread_pool_with_globals<rustc_interface[6612a71c619b686]::interface::run_compiler<core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>, rustc_driver_impl[b1895b10883e792e]::run_compiler::{closure#0}>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[79569687367a61ee]::result::Result<(), rustc_span[4cc6de006395f734]::ErrorGuaranteed>>::{closure#1} as core[79569687367a61ee]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   53:     0x7efed65984a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7e6cc7939a2bab28
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   54:     0x7efed65984a5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h17cae45bb0af19c8
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/alloc/src/boxed.rs:2015:9
[INFO] [stderr]   55:     0x7efed65984a5 - std::sys::unix::thread::Thread::new::thread_start::h7ff5405c79cd8c4d
[INFO] [stderr]                                at /rustc/eb3956d47f58f1c7c0a5694b1d3401945bc41dce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   56:     0x7efed634aac3 - <unknown>
[INFO] [stderr]   57:     0x7efed63dbbf4 - __clone
[INFO] [stderr]   58:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.18.0/rustc-ice-2024-01-17T11_13_12-1549.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.76.0-nightly (eb3956d47 2023-12-07) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [orphan_check_impl] checking whether impl `base::ops::<impl at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nalgebra-0.18.0/src/base/ops.rs:377:1: 380:42>` follows the orphan rules
[INFO] [stderr] #1 [coherent_trait] coherence checking all impls of trait `core::iter::traits::accum::Sum`
[INFO] [stderr] #2 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nalgebra` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e9f65293fa100ccabb8e9d0273c086ea39f9f56b4fd107c2cd2e262cd0cdb270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f65293fa100ccabb8e9d0273c086ea39f9f56b4fd107c2cd2e262cd0cdb270", kill_on_drop: false }`
[INFO] [stdout] e9f65293fa100ccabb8e9d0273c086ea39f9f56b4fd107c2cd2e262cd0cdb270
