[INFO] updating cached repository cafeclimber/GadgetNES
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cafeclimber/GadgetNES
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cafeclimber/GadgetNES" "work/ex/beta-1.37-6/sources/1.36.0/gh/cafeclimber/GadgetNES"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cafeclimber/GadgetNES'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cafeclimber/GadgetNES" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cafeclimber/GadgetNES"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cafeclimber/GadgetNES'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 683b6e29ed51b65db4afad1d131ef0797a0e9799
[INFO] sha for GitHub repo cafeclimber/GadgetNES: 683b6e29ed51b65db4afad1d131ef0797a0e9799
[INFO] validating manifest of cafeclimber/GadgetNES on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cafeclimber/GadgetNES on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cafeclimber/GadgetNES
[INFO] finished frobbing cafeclimber/GadgetNES
[INFO] frobbed toml for cafeclimber/GadgetNES written to work/ex/beta-1.37-6/sources/1.36.0/gh/cafeclimber/GadgetNES/Cargo.toml
[INFO] started frobbing cafeclimber/GadgetNES
[INFO] finished frobbing cafeclimber/GadgetNES
[INFO] frobbed toml for cafeclimber/GadgetNES written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cafeclimber/GadgetNES/Cargo.toml
[INFO] crate cafeclimber/GadgetNES already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cafeclimber/GadgetNES against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cafeclimber/GadgetNES:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 137db994be3ce58aa85ab184d49da8465abb6de2aa3919954d5bc14430ee0e64
[INFO] running `"docker" "start" "-a" "137db994be3ce58aa85ab184d49da8465abb6de2aa3919954d5bc14430ee0e64"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling gadget_nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormatEnum::RGB24`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use sdl2::pixels::PixelFormatEnum::RGB24;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TextureCreator`, `Texture`
[INFO] [stderr]   --> src/main.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 | use sdl2::render::{Texture, TextureCreator};
[INFO] [stderr]    |                    ^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/nes.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::sdl2::Sdl`
[INFO] [stderr]   --> src/nes.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use super::sdl2::Sdl;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/nes.rs:72:65
[INFO] [stderr]    |
[INFO] [stderr] 72 |         self.interconnect.ppu.step(&mut self.interconnect.cart, self.cpu.cycles()); 
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^ expected u8, found usize
[INFO] [stderr] help: you can convert an `usize` to `u8` and panic if the converted value wouldn't fit
[INFO] [stderr]    |
[INFO] [stderr] 72 |         self.interconnect.ppu.step(&mut self.interconnect.cart, self.cpu.cycles().try_into().unwrap()); 
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `gadget_nes`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "137db994be3ce58aa85ab184d49da8465abb6de2aa3919954d5bc14430ee0e64"`
[INFO] running `"docker" "rm" "-f" "137db994be3ce58aa85ab184d49da8465abb6de2aa3919954d5bc14430ee0e64"`
[INFO] [stdout] 137db994be3ce58aa85ab184d49da8465abb6de2aa3919954d5bc14430ee0e64