[INFO] cloning repository https://github.com/delebota/RustBoy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delebota/RustBoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelebota%2FRustBoy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelebota%2FRustBoy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b3bf1b35f2b7a2ace1a46de7d1a2e33bb6d3258
[INFO] testing delebota/RustBoy against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelebota%2FRustBoy" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/delebota/RustBoy on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/delebota/RustBoy
[INFO] finished tweaking git repo https://github.com/delebota/RustBoy
[INFO] tweaked toml for git repo https://github.com/delebota/RustBoy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/delebota/RustBoy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1309ea1b6aef93832cf1f5299f933ff4fc912c0c3dd040306cb250b078361f6f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1309ea1b6aef93832cf1f5299f933ff4fc912c0c3dd040306cb250b078361f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1309ea1b6aef93832cf1f5299f933ff4fc912c0c3dd040306cb250b078361f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1309ea1b6aef93832cf1f5299f933ff4fc912c0c3dd040306cb250b078361f6f", kill_on_drop: false }`
[INFO] [stdout] 1309ea1b6aef93832cf1f5299f933ff4fc912c0c3dd040306cb250b078361f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a455df7ee3841285930a27bfd1f511876ae2548e858eff23851919bf20cd2baf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a455df7ee3841285930a27bfd1f511876ae2548e858eff23851919bf20cd2baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling aho-corasick v0.7.7
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling RustBoy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/cpu.rs:1723:13
[INFO] [stdout]      |
[INFO] [stdout] 1723 |             _ => {
[INFO] [stdout]      |             ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/cpu.rs:3208:13
[INFO] [stdout]      |
[INFO] [stdout] 3208 |             _ => {
[INFO] [stdout]      |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC2`
[INFO] [stdout]  --> src/cartridge.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MBC2: u8                = 0x05;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC2_BATT`
[INFO] [stdout]  --> src/cartridge.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const MBC2_BATT: u8           = 0x06;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_TIMER_BATT`
[INFO] [stdout]   --> src/cartridge.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MBC3_TIMER_BATT: u8     = 0x0F;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_TIMER_RAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const MBC3_TIMER_RAM_BATT: u8 = 0x10;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3`
[INFO] [stdout]   --> src/cartridge.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const MBC3: u8                = 0x11;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_RAM`
[INFO] [stdout]   --> src/cartridge.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const MBC3_RAM: u8            = 0x12;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_RAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const MBC3_RAM_BATT: u8       = 0x13;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5`
[INFO] [stdout]   --> src/cartridge.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const MBC5: u8                = 0x19;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_BATT`
[INFO] [stdout]   --> src/cartridge.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const MBC5_BATT: u8           = 0x1A;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const MBC5_RAM_BATT: u8       = 0x1B;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RUMBLE`
[INFO] [stdout]   --> src/cartridge.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const MBC5_RUMBLE: u8         = 0x1C;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RUMBLE_SRAM`
[INFO] [stdout]   --> src/cartridge.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const MBC5_RUMBLE_SRAM: u8    = 0x1D;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RUMB_SRAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const MBC5_RUMB_SRAM_BATT: u8 = 0x1E;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_clock_m`
[INFO] [stdout]    --> src/cpu.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn get_clock_m(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `least_significant_bit_u16`
[INFO] [stdout]     --> src/cpu.rs:3867:8
[INFO] [stdout]      |
[INFO] [stdout] 3867 |     fn least_significant_bit_u16(&mut self, x: u16) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `most_significant_bit_u16`
[INFO] [stdout]     --> src/cpu.rs:3871:8
[INFO] [stdout]      |
[INFO] [stdout] 3871 |     fn most_significant_bit_u16(&mut self, x: u16) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sdl_context`
[INFO] [stdout]   --> src/gpu.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     sdl_context: Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_tilemap`
[INFO] [stdout]    --> src/gpu.rs:513:8
[INFO] [stdout]     |
[INFO] [stdout] 513 |     fn get_window_tilemap(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_status`
[INFO] [stdout]    --> src/gpu.rs:517:8
[INFO] [stdout]     |
[INFO] [stdout] 517 |     fn get_window_status(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_sprite_size`
[INFO] [stdout]    --> src/gpu.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 529 |     fn get_sprite_size(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustBoy` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_boy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.91s
[INFO] running `Command { std: "docker" "inspect" "a455df7ee3841285930a27bfd1f511876ae2548e858eff23851919bf20cd2baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a455df7ee3841285930a27bfd1f511876ae2548e858eff23851919bf20cd2baf", kill_on_drop: false }`
[INFO] [stdout] a455df7ee3841285930a27bfd1f511876ae2548e858eff23851919bf20cd2baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 00f8a331b918cc9564bc79bafaa5e55e28b728282ddbb8eca11559dec3b85afd
[INFO] running `Command { std: "docker" "start" "-a" "00f8a331b918cc9564bc79bafaa5e55e28b728282ddbb8eca11559dec3b85afd", kill_on_drop: false }`
[INFO] [stderr]    Compiling RustBoy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/cpu.rs:1723:13
[INFO] [stdout]      |
[INFO] [stdout] 1723 |             _ => {
[INFO] [stdout]      |             ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/cpu.rs:3208:13
[INFO] [stdout]      |
[INFO] [stdout] 3208 |             _ => {
[INFO] [stdout]      |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC2`
[INFO] [stdout]  --> src/cartridge.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MBC2: u8                = 0x05;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC2_BATT`
[INFO] [stdout]  --> src/cartridge.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const MBC2_BATT: u8           = 0x06;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_TIMER_BATT`
[INFO] [stdout]   --> src/cartridge.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MBC3_TIMER_BATT: u8     = 0x0F;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_TIMER_RAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const MBC3_TIMER_RAM_BATT: u8 = 0x10;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3`
[INFO] [stdout]   --> src/cartridge.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const MBC3: u8                = 0x11;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_RAM`
[INFO] [stdout]   --> src/cartridge.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const MBC3_RAM: u8            = 0x12;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC3_RAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const MBC3_RAM_BATT: u8       = 0x13;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5`
[INFO] [stdout]   --> src/cartridge.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const MBC5: u8                = 0x19;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_BATT`
[INFO] [stdout]   --> src/cartridge.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const MBC5_BATT: u8           = 0x1A;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const MBC5_RAM_BATT: u8       = 0x1B;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RUMBLE`
[INFO] [stdout]   --> src/cartridge.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const MBC5_RUMBLE: u8         = 0x1C;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RUMBLE_SRAM`
[INFO] [stdout]   --> src/cartridge.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const MBC5_RUMBLE_SRAM: u8    = 0x1D;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MBC5_RUMB_SRAM_BATT`
[INFO] [stdout]   --> src/cartridge.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const MBC5_RUMB_SRAM_BATT: u8 = 0x1E;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_clock_m`
[INFO] [stdout]    --> src/cpu.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn get_clock_m(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `least_significant_bit_u16`
[INFO] [stdout]     --> src/cpu.rs:3867:8
[INFO] [stdout]      |
[INFO] [stdout] 3867 |     fn least_significant_bit_u16(&mut self, x: u16) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `most_significant_bit_u16`
[INFO] [stdout]     --> src/cpu.rs:3871:8
[INFO] [stdout]      |
[INFO] [stdout] 3871 |     fn most_significant_bit_u16(&mut self, x: u16) -> u16 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sdl_context`
[INFO] [stdout]   --> src/gpu.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     sdl_context: Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_tilemap`
[INFO] [stdout]    --> src/gpu.rs:513:8
[INFO] [stdout]     |
[INFO] [stdout] 513 |     fn get_window_tilemap(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_status`
[INFO] [stdout]    --> src/gpu.rs:517:8
[INFO] [stdout]     |
[INFO] [stdout] 517 |     fn get_window_status(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_sprite_size`
[INFO] [stdout]    --> src/gpu.rs:529:8
[INFO] [stdout]     |
[INFO] [stdout] 529 |     fn get_sprite_size(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustBoy` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_boy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "00f8a331b918cc9564bc79bafaa5e55e28b728282ddbb8eca11559dec3b85afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f8a331b918cc9564bc79bafaa5e55e28b728282ddbb8eca11559dec3b85afd", kill_on_drop: false }`
[INFO] [stdout] 00f8a331b918cc9564bc79bafaa5e55e28b728282ddbb8eca11559dec3b85afd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c524aba81ec91a952a3840b52f4edd6b50486d995040f2991c6a38fe240a9bb2
[INFO] running `Command { std: "docker" "start" "-a" "c524aba81ec91a952a3840b52f4edd6b50486d995040f2991c6a38fe240a9bb2", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/cpu.rs:1723:13
[INFO] [stderr]      |
[INFO] [stderr] 1723 |             _ => {
[INFO] [stderr]      |             ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/cpu.rs:3208:13
[INFO] [stderr]      |
[INFO] [stderr] 3208 |             _ => {
[INFO] [stderr]      |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC2`
[INFO] [stderr]  --> src/cartridge.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const MBC2: u8                = 0x05;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC2_BATT`
[INFO] [stderr]  --> src/cartridge.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const MBC2_BATT: u8           = 0x06;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC3_TIMER_BATT`
[INFO] [stderr]   --> src/cartridge.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const MBC3_TIMER_BATT: u8     = 0x0F;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC3_TIMER_RAM_BATT`
[INFO] [stderr]   --> src/cartridge.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const MBC3_TIMER_RAM_BATT: u8 = 0x10;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC3`
[INFO] [stderr]   --> src/cartridge.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const MBC3: u8                = 0x11;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC3_RAM`
[INFO] [stderr]   --> src/cartridge.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const MBC3_RAM: u8            = 0x12;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC3_RAM_BATT`
[INFO] [stderr]   --> src/cartridge.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const MBC3_RAM_BATT: u8       = 0x13;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC5`
[INFO] [stderr]   --> src/cartridge.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MBC5: u8                = 0x19;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC5_BATT`
[INFO] [stderr]   --> src/cartridge.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const MBC5_BATT: u8           = 0x1A;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC5_RAM_BATT`
[INFO] [stderr]   --> src/cartridge.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const MBC5_RAM_BATT: u8       = 0x1B;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC5_RUMBLE`
[INFO] [stderr]   --> src/cartridge.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const MBC5_RUMBLE: u8         = 0x1C;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC5_RUMBLE_SRAM`
[INFO] [stderr]   --> src/cartridge.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MBC5_RUMBLE_SRAM: u8    = 0x1D;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MBC5_RUMB_SRAM_BATT`
[INFO] [stderr]   --> src/cartridge.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const MBC5_RUMB_SRAM_BATT: u8 = 0x1E;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_clock_m`
[INFO] [stderr]    --> src/cpu.rs:123:12
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn get_clock_m(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `least_significant_bit_u16`
[INFO] [stderr]     --> src/cpu.rs:3867:8
[INFO] [stderr]      |
[INFO] [stderr] 3867 |     fn least_significant_bit_u16(&mut self, x: u16) -> u16 {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `most_significant_bit_u16`
[INFO] [stderr]     --> src/cpu.rs:3871:8
[INFO] [stderr]      |
[INFO] [stderr] 3871 |     fn most_significant_bit_u16(&mut self, x: u16) -> u16 {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sdl_context`
[INFO] [stderr]   --> src/gpu.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     sdl_context: Sdl,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_window_tilemap`
[INFO] [stderr]    --> src/gpu.rs:513:8
[INFO] [stderr]     |
[INFO] [stderr] 513 |     fn get_window_tilemap(&self) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_window_status`
[INFO] [stderr]    --> src/gpu.rs:517:8
[INFO] [stderr]     |
[INFO] [stderr] 517 |     fn get_window_status(&self) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_sprite_size`
[INFO] [stderr]    --> src/gpu.rs:529:8
[INFO] [stderr]     |
[INFO] [stderr] 529 |     fn get_sprite_size(&self) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `RustBoy` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_boy`
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/RustBoy-d1d8c5b7def53ccf
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c524aba81ec91a952a3840b52f4edd6b50486d995040f2991c6a38fe240a9bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c524aba81ec91a952a3840b52f4edd6b50486d995040f2991c6a38fe240a9bb2", kill_on_drop: false }`
[INFO] [stdout] c524aba81ec91a952a3840b52f4edd6b50486d995040f2991c6a38fe240a9bb2