[INFO] updating cached repository simias/gb-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/simias/gb-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/simias/gb-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/simias/gb-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/simias/gb-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/simias/gb-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/simias/gb-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/simias/gb-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fae7a39e6d380e56767e1c809d857031eaf0b838 [INFO] sha for GitHub repo simias/gb-rs: fae7a39e6d380e56767e1c809d857031eaf0b838 [INFO] validating manifest of simias/gb-rs 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 simias/gb-rs 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 simias/gb-rs [INFO] finished frobbing simias/gb-rs [INFO] frobbed toml for simias/gb-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/simias/gb-rs/Cargo.toml [INFO] started frobbing simias/gb-rs [INFO] finished frobbing simias/gb-rs [INFO] frobbed toml for simias/gb-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/simias/gb-rs/Cargo.toml [INFO] crate simias/gb-rs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/simias/gb-rs/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 simias/gb-rs 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/simias/gb-rs:/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] e5fe130ccb98e0dc43a93b7001898afb25d91422bf8e7344fa4e1b38172df651 [INFO] running `"docker" "start" "-a" "e5fe130ccb98e0dc43a93b7001898afb25d91422bf8e7344fa4e1b38172df651"` [INFO] [stderr] Compiling sdl2-sys v0.2.2 [INFO] [stderr] Compiling ascii v0.5.4 [INFO] [stderr] Compiling sdl2 v0.2.3 [INFO] [stderr] Compiling gb-rs v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:680:18 [INFO] [stderr] | [INFO] [stderr] 680 | for y in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:699:22 [INFO] [stderr] | [INFO] [stderr] 699 | for i in (0..l) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:874:18 [INFO] [stderr] | [INFO] [stderr] 874 | for i in (0..p.map.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:885:18 [INFO] [stderr] | [INFO] [stderr] 885 | for i in (0..self.map.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | std::thread::sleep_ms(batch_duration_ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cartridge/mod.rs:152:21 [INFO] [stderr] | [INFO] [stderr] 152 | if let Some(mut f) = self.save_file.as_mut() { [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: private type `spu::Mode` in public interface (error E0446) [INFO] [stderr] --> src/spu/rectangle_wave.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | / pub fn mode(&self) -> Mode { [INFO] [stderr] 151 | | self.mode [INFO] [stderr] 152 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `spu::Mode` in public interface (error E0446) [INFO] [stderr] --> src/spu/rectangle_wave.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | / pub fn set_mode(&mut self, mode: Mode) { [INFO] [stderr] 155 | | self.mode = mode; [INFO] [stderr] 156 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `spu::Mode` in public interface (error E0446) [INFO] [stderr] --> src/spu/ram_wave.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | / pub fn mode(&self) -> Mode { [INFO] [stderr] 122 | | self.mode [INFO] [stderr] 123 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `spu::Mode` in public interface (error E0446) [INFO] [stderr] --> src/spu/ram_wave.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | / pub fn set_mode(&mut self, mode: Mode) { [INFO] [stderr] 126 | | self.mode = mode; [INFO] [stderr] 127 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `spu::Mode` in public interface (error E0446) [INFO] [stderr] --> src/spu/lfsr_wave.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | / pub fn mode(&self) -> Mode { [INFO] [stderr] 99 | | self.mode [INFO] [stderr] 100 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: private type `spu::Mode` in public interface (error E0446) [INFO] [stderr] --> src/spu/lfsr_wave.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | / pub fn set_mode(&mut self, mode: Mode) { [INFO] [stderr] 103 | | self.mode = mode; [INFO] [stderr] 104 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.29s [INFO] running `"docker" "inspect" "e5fe130ccb98e0dc43a93b7001898afb25d91422bf8e7344fa4e1b38172df651"` [INFO] running `"docker" "rm" "-f" "e5fe130ccb98e0dc43a93b7001898afb25d91422bf8e7344fa4e1b38172df651"` [INFO] [stdout] e5fe130ccb98e0dc43a93b7001898afb25d91422bf8e7344fa4e1b38172df651 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/simias/gb-rs:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] 14ff5e802a330fb71582ad968dd519db3207df176bde52dffc5012aa5784187c [INFO] running `"docker" "start" "-a" "14ff5e802a330fb71582ad968dd519db3207df176bde52dffc5012aa5784187c"` [INFO] [stderr] Compiling gb-rs v0.3.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | #![cfg_attr(test, feature(test))] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:680:18 [INFO] [stderr] | [INFO] [stderr] 680 | for y in (start..end) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:699:22 [INFO] [stderr] | [INFO] [stderr] 699 | for i in (0..l) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:874:18 [INFO] [stderr] | [INFO] [stderr] 874 | for i in (0..p.map.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/gpu/mod.rs:885:18 [INFO] [stderr] | [INFO] [stderr] 885 | for i in (0..self.map.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | std::thread::sleep_ms(batch_duration_ms); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `gb-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "14ff5e802a330fb71582ad968dd519db3207df176bde52dffc5012aa5784187c"` [INFO] running `"docker" "rm" "-f" "14ff5e802a330fb71582ad968dd519db3207df176bde52dffc5012aa5784187c"` [INFO] [stdout] 14ff5e802a330fb71582ad968dd519db3207df176bde52dffc5012aa5784187c