[INFO] cloning repository https://github.com/ngynkvn/rust-emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ngynkvn/rust-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngynkvn%2Frust-emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngynkvn%2Frust-emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd19b6911bf4b8005c518d60e4fd216ff36fd1ee [INFO] testing ngynkvn/rust-emu against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngynkvn%2Frust-emu" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ngynkvn/rust-emu on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ngynkvn/rust-emu [INFO] finished tweaking git repo https://github.com/ngynkvn/rust-emu [INFO] tweaked toml for git repo https://github.com/ngynkvn/rust-emu written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ngynkvn/rust-emu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f2fed9ddb39e9c4526a1514e36268c6182a619f453e3af0d766c92200a14ba1 [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" "8f2fed9ddb39e9c4526a1514e36268c6182a619f453e3af0d766c92200a14ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f2fed9ddb39e9c4526a1514e36268c6182a619f453e3af0d766c92200a14ba1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f2fed9ddb39e9c4526a1514e36268c6182a619f453e3af0d766c92200a14ba1", kill_on_drop: false }` [INFO] [stdout] 8f2fed9ddb39e9c4526a1514e36268c6182a619f453e3af0d766c92200a14ba1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 634f7b3f36e5e68b89e64377f5d84418966fc7d1e38223b5f121887ce8e23bf4 [INFO] running `Command { std: "docker" "start" "-a" "634f7b3f36e5e68b89e64377f5d84418966fc7d1e38223b5f121887ce8e23bf4", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling spin_sleep v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling fern v0.6.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling imgui-sys v0.5.0 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.1 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling imgui-opengl-renderer v0.9.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs-next v1.0.2 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling rustyline v6.3.0 [INFO] [stderr] Compiling structopt-derive v0.4.12 [INFO] [stderr] Compiling imgui v0.5.0 [INFO] [stderr] Compiling structopt v0.3.19 [INFO] [stderr] Compiling rust-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `event::Event` [INFO] [stdout] --> src/debugger.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::{event::Event, video::GLContext}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Slider` [INFO] [stdout] --> src/debugger.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use imgui::{Context, Slider, Ui}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imgui::im_str` [INFO] [stdout] --> src/debugger.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use imgui::im_str; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/constants.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/constants.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bus.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut memory = [0; 0x10000]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bus.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut bootrom = [0; 0x100]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/emu.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | let mut cpu = CPU::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev` [INFO] [stdout] --> src/emu.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | prev: CPU, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `above` [INFO] [stdout] --> src/gpu.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | above: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `yflip` [INFO] [stdout] --> src/gpu.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | yflip: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `xflip` [INFO] [stdout] --> src/gpu.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | xflip: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::constants::GB_CYCLE_SPEED` [INFO] [stdout] --> src/bin/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::constants::GB_CYCLE_SPEED; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `video::GLContext` [INFO] [stdout] --> src/bin/main.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use sdl2::{event::Event, video::GLContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repl` [INFO] [stdout] --> src/bin/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | repl: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.56s [INFO] running `Command { std: "docker" "inspect" "634f7b3f36e5e68b89e64377f5d84418966fc7d1e38223b5f121887ce8e23bf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "634f7b3f36e5e68b89e64377f5d84418966fc7d1e38223b5f121887ce8e23bf4", kill_on_drop: false }` [INFO] [stdout] 634f7b3f36e5e68b89e64377f5d84418966fc7d1e38223b5f121887ce8e23bf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c9d1be0c95cd12ddd0a3bfc8444af80ddd12d652a8d1dd02f18571da14281a9 [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" "8c9d1be0c95cd12ddd0a3bfc8444af80ddd12d652a8d1dd02f18571da14281a9", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stdout] warning: unused import: `event::Event` [INFO] [stdout] --> src/debugger.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::{event::Event, video::GLContext}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Slider` [INFO] [stdout] --> src/debugger.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use imgui::{Context, Slider, Ui}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imgui::im_str` [INFO] [stdout] --> src/debugger.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use imgui::im_str; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/constants.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/constants.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bus.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut memory = [0; 0x10000]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bus.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut bootrom = [0; 0x100]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/emu.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | let mut cpu = CPU::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev` [INFO] [stdout] --> src/emu.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | prev: CPU, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `above` [INFO] [stdout] --> src/gpu.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | above: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `yflip` [INFO] [stdout] --> src/gpu.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | yflip: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `xflip` [INFO] [stdout] --> src/gpu.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | xflip: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling rust-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::constants::GB_CYCLE_SPEED` [INFO] [stdout] --> src/bin/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::constants::GB_CYCLE_SPEED; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `video::GLContext` [INFO] [stdout] --> src/bin/main.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use sdl2::{event::Event, video::GLContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event::Event` [INFO] [stdout] --> src/debugger.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use sdl2::{event::Event, video::GLContext}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Slider` [INFO] [stdout] --> src/debugger.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use imgui::{Context, Slider, Ui}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `imgui::im_str` [INFO] [stdout] --> src/debugger.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use imgui::im_str; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/constants.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::PathBuf` [INFO] [stdout] --> src/constants.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repl` [INFO] [stdout] --> src/bin/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | repl: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bus.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut memory = [0; 0x10000]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bus.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | let mut bootrom = [0; 0x100]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/emu.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | let mut cpu = CPU::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev` [INFO] [stdout] --> src/emu.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | prev: CPU, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `above` [INFO] [stdout] --> src/gpu.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | above: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `yflip` [INFO] [stdout] --> src/gpu.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | yflip: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `xflip` [INFO] [stdout] --> src/gpu.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | xflip: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.46s [INFO] running `Command { std: "docker" "inspect" "8c9d1be0c95cd12ddd0a3bfc8444af80ddd12d652a8d1dd02f18571da14281a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c9d1be0c95cd12ddd0a3bfc8444af80ddd12d652a8d1dd02f18571da14281a9", kill_on_drop: false }` [INFO] [stdout] 8c9d1be0c95cd12ddd0a3bfc8444af80ddd12d652a8d1dd02f18571da14281a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4d4c21f329e8dd6e78c2746aed2e5c11690d4f8842c97a2cc5d3ea511f3d583 [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" "f4d4c21f329e8dd6e78c2746aed2e5c11690d4f8842c97a2cc5d3ea511f3d583", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `event::Event` [INFO] [stderr] --> src/debugger.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use sdl2::{event::Event, video::GLContext}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Slider` [INFO] [stderr] --> src/debugger.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use imgui::{Context, Slider, Ui}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `imgui::im_str` [INFO] [stderr] --> src/debugger.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use imgui::im_str; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/constants.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/constants.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bus.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut memory = [0; 0x10000]; [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: variable does not need to be mutable [INFO] [stderr] --> src/bus.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bootrom = [0; 0x100]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/emu.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut cpu = CPU::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev` [INFO] [stderr] --> src/emu.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | prev: CPU, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `above` [INFO] [stderr] --> src/gpu.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | above: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `yflip` [INFO] [stderr] --> src/gpu.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | yflip: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `xflip` [INFO] [stderr] --> src/gpu.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | xflip: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::constants::GB_CYCLE_SPEED` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::constants::GB_CYCLE_SPEED; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `video::GLContext` [INFO] [stderr] --> src/bin/main.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | use sdl2::{event::Event, video::GLContext}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repl` [INFO] [stderr] --> src/bin/main.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | repl: bool, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `event::Event` [INFO] [stderr] --> src/debugger.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use sdl2::{event::Event, video::GLContext}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Slider` [INFO] [stderr] --> src/debugger.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use imgui::{Context, Slider, Ui}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `imgui::im_str` [INFO] [stderr] --> src/debugger.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use imgui::im_str; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/constants.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/constants.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bus.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut memory = [0; 0x10000]; [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: variable does not need to be mutable [INFO] [stderr] --> src/bus.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | let mut bootrom = [0; 0x100]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/emu.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut cpu = CPU::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev` [INFO] [stderr] --> src/emu.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | prev: CPU, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `above` [INFO] [stderr] --> src/gpu.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | above: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `yflip` [INFO] [stderr] --> src/gpu.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | yflip: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `xflip` [INFO] [stderr] --> src/gpu.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | xflip: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_emu-89188d74200b4c6f) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test registers::tests::dec ... ok [INFO] [stdout] test registers::tests::flag_function ... ok [INFO] [stdout] test cpu::test::jr ... ok [INFO] [stdout] test registers::tests::hl ... ok [INFO] [stdout] test cpu::test::ld ... ok [INFO] [stdout] test registers::tests::inc ... ok [INFO] [stdout] test registers::tests::it_initalizes ... ok [INFO] [stdout] test cpu::test::ticks_expected_jumps ... ok [INFO] [stdout] test cpu::test::pop_af ... ok [INFO] [stdout] test cpu::test::ticks_expected ... ok [INFO] [stdout] test cpu::test::ticks_cb_instr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-3d0ac754d78fef1b) [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 rust-emu [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" "f4d4c21f329e8dd6e78c2746aed2e5c11690d4f8842c97a2cc5d3ea511f3d583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4d4c21f329e8dd6e78c2746aed2e5c11690d4f8842c97a2cc5d3ea511f3d583", kill_on_drop: false }` [INFO] [stdout] f4d4c21f329e8dd6e78c2746aed2e5c11690d4f8842c97a2cc5d3ea511f3d583