[INFO] updating cached repository jomag/rustboy [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jomag/rustboy [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jomag/rustboy" "work/ex/beta-1.37-6/sources/1.36.0/gh/jomag/rustboy"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jomag/rustboy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jomag/rustboy" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jomag/rustboy"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jomag/rustboy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b47dce9de6c8cf4d6145b5df7d27eebcc27f6536 [INFO] sha for GitHub repo jomag/rustboy: b47dce9de6c8cf4d6145b5df7d27eebcc27f6536 [INFO] validating manifest of jomag/rustboy 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 jomag/rustboy 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 jomag/rustboy [INFO] finished frobbing jomag/rustboy [INFO] frobbed toml for jomag/rustboy written to work/ex/beta-1.37-6/sources/1.36.0/gh/jomag/rustboy/Cargo.toml [INFO] started frobbing jomag/rustboy [INFO] finished frobbing jomag/rustboy [INFO] frobbed toml for jomag/rustboy written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jomag/rustboy/Cargo.toml [INFO] crate jomag/rustboy 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 jomag/rustboy 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jomag/rustboy:/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] 738720309d1bb5e6b86fbf175761ace771efb2267e47af1671c2e7597519e8cf [INFO] running `"docker" "start" "-a" "738720309d1bb5e6b86fbf175761ace771efb2267e47af1671c2e7597519e8cf"` [INFO] [stderr] Compiling sdl2-sys v0.32.5 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling ctrlc v3.1.1 [INFO] [stderr] Compiling sdl2 v0.32.1 [INFO] [stderr] Compiling rustboy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: macro_escape is a deprecated synonym for macro_use [INFO] [stderr] --> src/main.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | #[macro_escape] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0428]: the name `buttons` is defined multiple times [INFO] [stderr] --> src/main.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 27 | mod buttons; [INFO] [stderr] | ------------ previous definition of the module `buttons` here [INFO] [stderr] ... [INFO] [stderr] 39 | mod buttons; [INFO] [stderr] | ^^^^^^^^^^^^ `buttons` redefined here [INFO] [stderr] | [INFO] [stderr] = note: `buttons` must be defined only once in the type namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0252]: the name `Buttons` is defined multiple times [INFO] [stderr] --> src/mmu.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 10 | use buttons::Buttons; [INFO] [stderr] | ---------------- previous import of the type `Buttons` here [INFO] [stderr] ... [INFO] [stderr] 17 | use buttons::Buttons; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ `Buttons` reimported here [INFO] [stderr] | [INFO] [stderr] = note: `Buttons` must be defined only once in the type namespace of this module [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AudioQueue` [INFO] [stderr] --> src/main.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | use sdl2::audio::{AudioCallback, AudioQueue, AudioSpecDesired}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `print_registers` [INFO] [stderr] --> src/macros.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use debug::{print_registers}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AudioCallback`, `AudioQueue`, `AudioSpecDesired` [INFO] [stderr] --> src/apu.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | use sdl2::audio::{AudioCallback, AudioQueue, AudioSpecDesired}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::init` [INFO] [stderr] --> src/apu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use sdl2::init; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/apu.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/apu.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/apu.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::render::Texture` [INFO] [stderr] --> src/lcd.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use sdl2::render::Texture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mmu::ansi_term::Colour::Blue` [INFO] [stderr] --> src/mmu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use mmu::ansi_term::Colour::Blue; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `buttons::Buttons` [INFO] [stderr] --> src/mmu.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use buttons::Buttons; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug::print_registers` [INFO] [stderr] --> src/mmu.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use debug::print_registers; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0252, E0428. [INFO] [stderr] For more information about an error, try `rustc --explain E0252`. [INFO] [stderr] error: Could not compile `rustboy`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "738720309d1bb5e6b86fbf175761ace771efb2267e47af1671c2e7597519e8cf"` [INFO] running `"docker" "rm" "-f" "738720309d1bb5e6b86fbf175761ace771efb2267e47af1671c2e7597519e8cf"` [INFO] [stdout] 738720309d1bb5e6b86fbf175761ace771efb2267e47af1671c2e7597519e8cf