[INFO] cloning repository https://github.com/mipli/miasma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mipli/miasma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmipli%2Fmiasma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmipli%2Fmiasma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7ad30baa9097aaf1bc3345b6c13fd1d04a06bf9
[INFO] checking mipli/miasma against try#2cbf9c3ff35600794d69a7dc7ab399810a067910 for pr-129249-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmipli%2Fmiasma" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mipli/miasma
[INFO] finished tweaking git repo https://github.com/mipli/miasma
[INFO] tweaked toml for git repo https://github.com/mipli/miasma written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mipli/miasma on toolchain 2cbf9c3ff35600794d69a7dc7ab399810a067910
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mipli/miasma 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" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf
[INFO] running `Command { std: "docker" "start" "11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]     Checking ordered-float v1.0.1
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[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling libloading v0.5.0
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[INFO] [stderr]     Checking png v0.12.0
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[INFO] [stderr]     Checking fluid_dynamics v0.1.0 (/opt/rustwide/workdir/fluid-dynamics)
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.11
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluid-dynamics/src/fluid_grid.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn iter(&self) -> FluidIterator {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn iter(&self) -> FluidIterator<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluid-dynamics/src/fluid_grid.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn iter(&self) -> FluidIterator {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn iter(&self) -> FluidIterator<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking wayland-commons v0.21.11
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking quicksilver v0.3.7
[INFO] [stderr]     Checking quicksilver-roguelike v0.1.0 (/opt/rustwide/workdir/game)
[INFO] [stdout] warning: unused imports: `Col`, `Img`, `Settings`, `Shape`, `input::Key`, and `run`
[INFO] [stdout]  --> game/src/console.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     geom::{Rectangle, Shape, Vector},
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 4 |     graphics::{
[INFO] [stdout] 5 |         Background::{Blended, Col, Img},
[INFO] [stdout]   |                               ^^^  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     input::Key,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     lifecycle::{run, Asset, Settings, State, Window},
[INFO] [stdout]   |                 ^^^         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EntityID`
[INFO] [stdout]  --> game/src/game.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::entities::{EntityID, EntityManager, Visual, Physics};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cell`
[INFO] [stdout]   --> game/src/main.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use console::{Console, Cell};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Col`, `Img`, `Settings`, `Shape`, `input::Key`, and `run`
[INFO] [stdout]  --> game/src/console.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     geom::{Rectangle, Shape, Vector},
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 4 |     graphics::{
[INFO] [stdout] 5 |         Background::{Blended, Col, Img},
[INFO] [stdout]   |                               ^^^  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |     input::Key,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 9 |     lifecycle::{run, Asset, Settings, State, Window},
[INFO] [stdout]   |                 ^^^         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EntityID`
[INFO] [stdout]  --> game/src/game.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::entities::{EntityID, EntityManager, Visual, Physics};
[INFO] [stdout]   |                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cell`
[INFO] [stdout]   --> game/src/main.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use console::{Console, Cell};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `State`
[INFO] [stdout]  --> game/src/console.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 |     lifecycle::{run, Asset, Settings, State, Window},
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `State`
[INFO] [stdout]  --> game/src/console.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 |     lifecycle::{run, Asset, Settings, State, Window},
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> game/src/map.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |             let (x, y) = (i % self.width, i / self.width);
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> game/src/map.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |             let (x, y) = (i % self.width, i / self.width);
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `background` is never read
[INFO] [stdout]   --> game/src/console.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Cell {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub background: Color,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cell` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> game/src/console.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct Console {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 63 |     width: usize,
[INFO] [stdout] 64 |     height: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> game/src/map.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Map {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new(width: usize, height: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_visual` is never used
[INFO] [stdout]   --> game/src/entities.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl EntityManager {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_visual(&self, entity_id: &EntityID) -> Option<&Visual> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> game/src/map.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn iter(&self) -> MapIterator {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn iter(&self) -> MapIterator<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `background` is never read
[INFO] [stdout]   --> game/src/console.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Cell {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub background: Color,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cell` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> game/src/console.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct Console {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 63 |     width: usize,
[INFO] [stdout] 64 |     height: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> game/src/map.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Map {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new(width: usize, height: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_visual` is never used
[INFO] [stdout]   --> game/src/entities.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl EntityManager {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_visual(&self, entity_id: &EntityID) -> Option<&Visual> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> game/src/map.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn iter(&self) -> MapIterator {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn iter(&self) -> MapIterator<'_> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.19.0, winit v0.18.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf", kill_on_drop: false }`
[INFO] [stdout] 11a0488ee6ddd5cbc0269ed2337975f159fb1e4c0b4608971923db53f06118bf
