[INFO] updating cached repository Melleth/retro3d [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Melleth/retro3d [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Melleth/retro3d" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Melleth/retro3d"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Melleth/retro3d'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Melleth/retro3d" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Melleth/retro3d"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Melleth/retro3d'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e2404a349b7e1fbbe37c0168c42e70a905458f49 [INFO] sha for GitHub repo Melleth/retro3d: e2404a349b7e1fbbe37c0168c42e70a905458f49 [INFO] validating manifest of Melleth/retro3d on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Melleth/retro3d on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Melleth/retro3d [INFO] finished frobbing Melleth/retro3d [INFO] frobbed toml for Melleth/retro3d written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Melleth/retro3d/Cargo.toml [INFO] started frobbing Melleth/retro3d [INFO] finished frobbing Melleth/retro3d [INFO] frobbed toml for Melleth/retro3d written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Melleth/retro3d/Cargo.toml [INFO] crate Melleth/retro3d already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Melleth/retro3d against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Melleth/retro3d:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f8d17735475164caf143d200dfcc7a4a05fc5c04eb113880e38bedd48b9e915f [INFO] running `"docker" "start" "-a" "f8d17735475164caf143d200dfcc7a4a05fc5c04eb113880e38bedd48b9e915f"` [INFO] [stderr] Checking immi v1.0.4 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking xmlparser v0.1.2 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking alga v0.8.2 [INFO] [stderr] Checking rusttype v0.7.5 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking lewton v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Checking lyon_geom v0.11.1 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking nix v0.10.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking svgparser v0.6.4 [INFO] [stderr] Checking andrew v0.1.6 [INFO] [stderr] Checking lyon_path v0.11.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking lyon_svg v0.11.0 [INFO] [stderr] Checking lyon_tessellation v0.11.0 [INFO] [stderr] Checking lyon_algorithms v0.11.2 [INFO] [stderr] Checking minimp3 v0.3.2 [INFO] [stderr] Checking lyon_extra v0.11.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stderr] Checking nalgebra v0.17.1 [INFO] [stderr] Checking lyon v0.11.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Checking gilrs v0.6.3 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.17.1/src/base/cg.rs:297:44 [INFO] [stderr] | [INFO] [stderr] 297 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking ncollide2d v0.18.2 [INFO] [stderr] Checking quicksilver v0.3.7 [INFO] [stderr] Checking retro3d v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Circle`, `Event`, `Result`, `Settings`, `Transform`, `Triangle`, `input`, `run` [INFO] [stderr] --> src/map.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Result, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | geom::{Circle, Line, Rectangle, Transform, Triangle, Vector}, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 6 | graphics::{Background::Col, Color}, [INFO] [stderr] 7 | lifecycle::{Event, Settings, State, Window, run}, [INFO] [stderr] | ^^^^^ ^^^^^^^^ ^^^ [INFO] [stderr] 8 | input, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Background::Col`, `Circle`, `Line`, `Rectangle`, `Transform`, `Triangle` [INFO] [stderr] --> src/main.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | geom::{Circle, Line, Rectangle, Transform, Triangle, Vector}, [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 11 | graphics::{Background::Col, Color}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericImageView`, `GenericImage`, `ImageBuffer`, `RGB` [INFO] [stderr] --> src/main.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | use image::{RGB, ImageBuffer,GenericImage, GenericImageView}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::prelude::*` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use rand::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Circle`, `Event`, `Result`, `Settings`, `Transform`, `Triangle`, `input`, `run` [INFO] [stderr] --> src/map.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Result, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 5 | geom::{Circle, Line, Rectangle, Transform, Triangle, Vector}, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 6 | graphics::{Background::Col, Color}, [INFO] [stderr] 7 | lifecycle::{Event, Settings, State, Window, run}, [INFO] [stderr] | ^^^^^ ^^^^^^^^ ^^^ [INFO] [stderr] 8 | input, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Background::Col`, `Circle`, `Line`, `Rectangle`, `Transform`, `Triangle` [INFO] [stderr] --> src/main.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | geom::{Circle, Line, Rectangle, Transform, Triangle, Vector}, [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 11 | graphics::{Background::Col, Color}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericImageView`, `GenericImage`, `ImageBuffer`, `RGB` [INFO] [stderr] --> src/main.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | use image::{RGB, ImageBuffer,GenericImage, GenericImageView}; [INFO] [stderr] | ^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::prelude::*` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use rand::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `State` [INFO] [stderr] --> src/map.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | lifecycle::{Event, Settings, State, Window, run}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:60:40 [INFO] [stderr] | [INFO] [stderr] 60 | fn event(&mut self, event: &Event, window: &mut Window) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/map.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(width: u32, height: u32) -> Map { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_color` [INFO] [stderr] --> src/main.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | fn random_color() -> [u8; 3] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_color` [INFO] [stderr] --> src/main.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | fn convert_color(in_color: [u8; 3]) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `State` [INFO] [stderr] --> src/map.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | lifecycle::{Event, Settings, State, Window, run}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:60:40 [INFO] [stderr] | [INFO] [stderr] 60 | fn event(&mut self, event: &Event, window: &mut Window) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/map.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(width: u32, height: u32) -> Map { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_color` [INFO] [stderr] --> src/main.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | fn random_color() -> [u8; 3] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_color` [INFO] [stderr] --> src/main.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | fn convert_color(in_color: [u8; 3]) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `"docker" "inspect" "f8d17735475164caf143d200dfcc7a4a05fc5c04eb113880e38bedd48b9e915f"` [INFO] running `"docker" "rm" "-f" "f8d17735475164caf143d200dfcc7a4a05fc5c04eb113880e38bedd48b9e915f"` [INFO] [stdout] f8d17735475164caf143d200dfcc7a4a05fc5c04eb113880e38bedd48b9e915f