[INFO] cloning repository https://github.com/VictorKoenders/gameboy_emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VictorKoenders/gameboy_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Fgameboy_emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Fgameboy_emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b248a7c67d2dcacc2b186f361ed9bdef06408518 [INFO] testing VictorKoenders/gameboy_emulator against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVictorKoenders%2Fgameboy_emulator" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VictorKoenders/gameboy_emulator on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VictorKoenders/gameboy_emulator [INFO] finished tweaking git repo https://github.com/VictorKoenders/gameboy_emulator [INFO] tweaked toml for git repo https://github.com/VictorKoenders/gameboy_emulator written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/VictorKoenders/gameboy_emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7730dfdfa71875dde63d4c3ad6c4774083f2ea9c94ef4d91728a6e7532cb7e3e [INFO] running `Command { std: "docker" "start" "-a" "7730dfdfa71875dde63d4c3ad6c4774083f2ea9c94ef4d91728a6e7532cb7e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7730dfdfa71875dde63d4c3ad6c4774083f2ea9c94ef4d91728a6e7532cb7e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7730dfdfa71875dde63d4c3ad6c4774083f2ea9c94ef4d91728a6e7532cb7e3e", kill_on_drop: false }` [INFO] [stdout] 7730dfdfa71875dde63d4c3ad6c4774083f2ea9c94ef4d91728a6e7532cb7e3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05fab51b89990d9c8993e1ae978fbde8a7cfc2b17925b881ad25ec453a31c126 [INFO] running `Command { std: "docker" "start" "-a" "05fab51b89990d9c8993e1ae978fbde8a7cfc2b17925b881ad25ec453a31c126", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling drawille v0.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling minifb v0.14.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Compiling structopt v0.3.7 [INFO] [stderr] Compiling gameboy_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | --------------------- matches any value [INFO] [stdout] 210 | _ => todo!( [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `REGISTER_DISABLE_BIOS` [INFO] [stdout] --> src/memory.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_REGISTER_DISABLE_BIOS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `REGISTER_DISABLE_BIOS` should have a snake case name [INFO] [stdout] --> src/memory.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `register_disable_bios` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Tile` [INFO] [stdout] --> src/video/terminal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::Tile; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tile_index` [INFO] [stdout] --> src/video/no_output.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | tile_index: u16, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_index` [INFO] [stdout] --> src/video/no_output.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | row_index: u16, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel_index` [INFO] [stdout] --> src/video/no_output.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pixel_index: usize, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/video/no_output.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | color: Color, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color` [INFO] [stdout] --> src/video/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | color: [[Color; 8]; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/video/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn set(&mut self, row_index: usize, pixel_index: usize, color: Color) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/video/terminal.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / writeln!( [INFO] [stdout] 37 | | stdout, [INFO] [stdout] 38 | | "{}{}", [INFO] [stdout] 39 | | termion::clear::All, [INFO] [stdout] 40 | | termion::cursor::Goto(1, 1), [INFO] [stdout] 41 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.10s [INFO] running `Command { std: "docker" "inspect" "05fab51b89990d9c8993e1ae978fbde8a7cfc2b17925b881ad25ec453a31c126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05fab51b89990d9c8993e1ae978fbde8a7cfc2b17925b881ad25ec453a31c126", kill_on_drop: false }` [INFO] [stdout] 05fab51b89990d9c8993e1ae978fbde8a7cfc2b17925b881ad25ec453a31c126 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46949efd26d1f9552ce4a50ea3e55822c9bb077cd1a2728ef4fc8348777be989 [INFO] running `Command { std: "docker" "start" "-a" "46949efd26d1f9552ce4a50ea3e55822c9bb077cd1a2728ef4fc8348777be989", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | --------------------- matches any value [INFO] [stdout] 210 | _ => todo!( [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `REGISTER_DISABLE_BIOS` [INFO] [stdout] --> src/memory.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_REGISTER_DISABLE_BIOS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `REGISTER_DISABLE_BIOS` should have a snake case name [INFO] [stdout] --> src/memory.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `register_disable_bios` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gameboy_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::Tile` [INFO] [stdout] --> src/video/terminal.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::Tile; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tile_index` [INFO] [stdout] --> src/video/no_output.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | tile_index: u16, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_index` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_index` [INFO] [stdout] --> src/video/no_output.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | row_index: u16, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel_index` [INFO] [stdout] --> src/video/no_output.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pixel_index: usize, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/video/no_output.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | color: Color, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color` [INFO] [stdout] --> src/video/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | color: [[Color; 8]; 8], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/video/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn set(&mut self, row_index: usize, pixel_index: usize, color: Color) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/video/terminal.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | / writeln!( [INFO] [stdout] 37 | | stdout, [INFO] [stdout] 38 | | "{}{}", [INFO] [stdout] 39 | | termion::clear::All, [INFO] [stdout] 40 | | termion::cursor::Goto(1, 1), [INFO] [stdout] 41 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/memory.rs:210:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | --------------------- matches any value [INFO] [stdout] 210 | _ => todo!( [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `REGISTER_DISABLE_BIOS` [INFO] [stdout] --> src/memory.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_REGISTER_DISABLE_BIOS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `REGISTER_DISABLE_BIOS` should have a snake case name [INFO] [stdout] --> src/memory.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `register_disable_bios` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.73s [INFO] running `Command { std: "docker" "inspect" "46949efd26d1f9552ce4a50ea3e55822c9bb077cd1a2728ef4fc8348777be989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46949efd26d1f9552ce4a50ea3e55822c9bb077cd1a2728ef4fc8348777be989", kill_on_drop: false }` [INFO] [stdout] 46949efd26d1f9552ce4a50ea3e55822c9bb077cd1a2728ef4fc8348777be989 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dbd591a076e093f3aa59c09e20280a1575ef7d608f1c367670cd8ad1bab8e2eb [INFO] running `Command { std: "docker" "start" "-a" "dbd591a076e093f3aa59c09e20280a1575ef7d608f1c367670cd8ad1bab8e2eb", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/memory.rs:210:17 [INFO] [stderr] | [INFO] [stderr] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stderr] | --------------------- matches any value [INFO] [stderr] 210 | _ => todo!( [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `REGISTER_DISABLE_BIOS` [INFO] [stderr] --> src/memory.rs:209:17 [INFO] [stderr] | [INFO] [stderr] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_REGISTER_DISABLE_BIOS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `REGISTER_DISABLE_BIOS` should have a snake case name [INFO] [stderr] --> src/memory.rs:209:17 [INFO] [stderr] | [INFO] [stderr] 209 | REGISTER_DISABLE_BIOS => { self.bios_loaded = false; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `register_disable_bios` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gameboy_emulator` (lib) generated 3 warnings [INFO] [stderr] warning: `gameboy_emulator` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: unused import: `super::Tile` [INFO] [stderr] --> src/video/terminal.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::Tile; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tile_index` [INFO] [stderr] --> src/video/no_output.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | tile_index: u16, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `row_index` [INFO] [stderr] --> src/video/no_output.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | row_index: u16, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pixel_index` [INFO] [stderr] --> src/video/no_output.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | pixel_index: usize, [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `color` [INFO] [stderr] --> src/video/no_output.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | color: Color, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `color` [INFO] [stderr] --> src/video/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | color: [[Color; 8]; 8], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/video/mod.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn set(&mut self, row_index: usize, pixel_index: usize, color: Color) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/video/terminal.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | / writeln!( [INFO] [stderr] 37 | | stdout, [INFO] [stderr] 38 | | "{}{}", [INFO] [stderr] 39 | | termion::clear::All, [INFO] [stderr] 40 | | termion::cursor::Goto(1, 1), [INFO] [stderr] 41 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `gameboy_emulator` (bin "gameboy_emulator" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gameboy_emulator-c3b2493ab8c8bf2c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test memory::mem_size_sanity_check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gameboy_emulator-43dd62091b0edf9b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gameboy_emulator [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dbd591a076e093f3aa59c09e20280a1575ef7d608f1c367670cd8ad1bab8e2eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd591a076e093f3aa59c09e20280a1575ef7d608f1c367670cd8ad1bab8e2eb", kill_on_drop: false }` [INFO] [stdout] dbd591a076e093f3aa59c09e20280a1575ef7d608f1c367670cd8ad1bab8e2eb