[INFO] updating cached repository https://github.com/danijoo/jane
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/danijoo/jane
[INFO] [stderr]    b1a996f..e054472  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e054472e65273748c8b48d15ef44502451c24f9b
[INFO] checking danijoo/jane against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanijoo%2Fjane" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danijoo/jane on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/danijoo/jane
[INFO] finished tweaking git repo https://github.com/danijoo/jane
[INFO] tweaked toml for git repo https://github.com/danijoo/jane written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/danijoo/jane already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a815f1679a78bc9b1a894b174a44497845b71b0e521108bfe575cced17905b4a
[INFO] running `"docker" "start" "-a" "a815f1679a78bc9b1a894b174a44497845b71b0e521108bfe575cced17905b4a"`
[INFO] [stderr]     Checking fps_counter v1.0.0
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking gfx_core v0.9.2
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking png v0.15.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking pistoncore-input v0.28.0
[INFO] [stderr]     Checking simple_logger v1.3.0
[INFO] [stderr]     Checking rusttype v0.8.2
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking glyph_brush_layout v0.1.8
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking piston2d-graphics v0.35.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.5
[INFO] [stderr]    Compiling gfx_gl v0.6.0
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking pistoncore-window v0.44.0
[INFO] [stderr]     Checking glyph_brush v0.6.1
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking pistoncore-event_loop v0.49.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]     Checking piston v0.49.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.70.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]     Checking gfx v0.18.2
[INFO] [stderr]     Checking gfx_device_gl v0.16.2
[INFO] [stderr]     Checking glutin v0.21.2
[INFO] [stderr]     Checking piston-gfx_texture v0.40.0
[INFO] [stderr]     Checking gfx_glyph v0.16.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.63.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.66.0
[INFO] [stderr]     Checking piston_window v0.105.0
[INFO] [stderr]     Checking jane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `failure::err_msg`
[INFO] [stderr]  --> src/nes/cpu/instructions.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::err_msg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/nes/cpu/instructions.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use failure::{Error};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Display`
[INFO] [stderr]  --> src/nes/cpu/instructions.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fmt::{Debug,Display};
[INFO] [stderr]   |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::err_msg`
[INFO] [stderr]  --> src/nes/cpu/instructions.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::err_msg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/nes/cpu/instructions.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use failure::{Error};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Display`
[INFO] [stderr]  --> src/nes/cpu/instructions.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fmt::{Debug,Display};
[INFO] [stderr]   |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     let mut main_texture: G2dTexture = Texture::from_image(
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     let mut main_texture: G2dTexture = Texture::from_image(
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `irq`
[INFO] [stderr]    --> src/nes/cpu.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn irq<T: Memory>(&mut self, mem: &mut T) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dummy`
[INFO] [stderr]    --> src/nes/cartridge.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn dummy(mirror: MirrorMode) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `PPURegister`
[INFO] [stderr]   --> src/nes/ppu.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 | enum PPURegister {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_status`
[INFO] [stderr]    --> src/nes/ppu.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     fn get_status(&self, flag: Status) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_control`
[INFO] [stderr]    --> src/nes/ppu.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn set_control(&mut self, flag: Control, val: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_color`
[INFO] [stderr]    --> src/nes/ppu.rs:312:5
[INFO] [stderr]     |
[INFO] [stderr] 312 |     fn get_color(&self, pixel: Byte, _palette: Byte) -> Pixel {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `render_memory`
[INFO] [stderr]    --> src/main.rs:398:4
[INFO] [stderr]     |
[INFO] [stderr] 398 | fn render_memory(glyphs: &mut GlyphBrush<Resources, Factory>, nes: &NES, offset: [f32; 2]) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:35:30
[INFO] [stderr]    |
[INFO] [stderr] 35 |         if 0x8000 <= addr && addr <= 0xFFFF { 
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |         if 0x8000 <= addr && addr <= 0xFFFF { 
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |         if 0x0000 <= addr && addr <= 0x1FFF {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |         if 0x0000 <= addr && addr <= 0x1FFF {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/nes/ppubus.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let mut cart = Cartridge::dummy(mirror);
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `irq`
[INFO] [stderr]    --> src/nes/cpu.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn irq<T: Memory>(&mut self, mem: &mut T) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `PPURegister`
[INFO] [stderr]   --> src/nes/ppu.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 | enum PPURegister {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_status`
[INFO] [stderr]    --> src/nes/ppu.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     fn get_status(&self, flag: Status) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_color`
[INFO] [stderr]    --> src/nes/ppu.rs:312:5
[INFO] [stderr]     |
[INFO] [stderr] 312 |     fn get_color(&self, pixel: Byte, _palette: Byte) -> Pixel {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `render_memory`
[INFO] [stderr]    --> src/main.rs:398:4
[INFO] [stderr]     |
[INFO] [stderr] 398 | fn render_memory(glyphs: &mut GlyphBrush<Resources, Factory>, nes: &NES, offset: [f32; 2]) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:35:30
[INFO] [stderr]    |
[INFO] [stderr] 35 |         if 0x8000 <= addr && addr <= 0xFFFF { 
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |         if 0x8000 <= addr && addr <= 0xFFFF { 
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |         if 0x0000 <= addr && addr <= 0x1FFF {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: comparison is useless due to type limits
[INFO] [stderr]   --> src/nes/mappers.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |         if 0x0000 <= addr && addr <= 0x1FFF {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `"docker" "inspect" "a815f1679a78bc9b1a894b174a44497845b71b0e521108bfe575cced17905b4a"`
[INFO] running `"docker" "rm" "-f" "a815f1679a78bc9b1a894b174a44497845b71b0e521108bfe575cced17905b4a"`
[INFO] [stdout] a815f1679a78bc9b1a894b174a44497845b71b0e521108bfe575cced17905b4a