[INFO] cloning repository https://github.com/mj-hd/gb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mj-hd/gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmj-hd%2Fgb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmj-hd%2Fgb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c45b9ea88cb1e279889376c145d97e2bfada5ff1 [INFO] checking mj-hd/gb against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmj-hd%2Fgb" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mj-hd/gb on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mj-hd/gb [INFO] finished tweaking git repo https://github.com/mj-hd/gb [INFO] tweaked toml for git repo https://github.com/mj-hd/gb written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/mj-hd/gb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ad23f54d2d458effd267127e80e9601b38e8d3e67f0c9c1464e1bd6efe25fe1 [INFO] running `Command { std: "docker" "start" "-a" "0ad23f54d2d458effd267127e80e9601b38e8d3e67f0c9c1464e1bd6efe25fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ad23f54d2d458effd267127e80e9601b38e8d3e67f0c9c1464e1bd6efe25fe1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad23f54d2d458effd267127e80e9601b38e8d3e67f0c9c1464e1bd6efe25fe1", kill_on_drop: false }` [INFO] [stdout] 0ad23f54d2d458effd267127e80e9601b38e8d3e67f0c9c1464e1bd6efe25fe1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61fb70d5a6610262d6f6ac78f61b149916bfe5cabbf7d0448fdc592ae13992b7 [INFO] running `Command { std: "docker" "start" "-a" "61fb70d5a6610262d6f6ac78f61b149916bfe5cabbf7d0448fdc592ae13992b7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking pollster v0.2.2 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking maybe-uninit v2.0.0 [INFO] [stderr] Compiling boolean_expression v0.3.11 [INFO] [stderr] Checking wgpu-types v0.6.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking wide v0.4.6 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ash v0.31.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking ultraviolet v0.4.6 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking gfx-memory v0.2.2 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking gfx-descriptor v0.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking rustyline v8.0.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling bitmatch v0.1.1 [INFO] [stderr] Checking gfx-backend-vulkan v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking naga v0.2.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking wgpu-core v0.6.5 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking winit_input_helper v0.9.0 [INFO] [stderr] Checking wgpu v0.6.2 [INFO] [stderr] Checking pixels v0.2.0 [INFO] [stderr] Checking gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `mnemonic` [INFO] [stdout] --> src/cpu.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 83 | if let Some(mnemonic) = self.interrupt()? { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mnemonic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mnemonic` [INFO] [stdout] --> src/cpu.rs:83:25 [INFO] [stdout] | [INFO] [stdout] 83 | if let Some(mnemonic) = self.interrupt()? { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mnemonic` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `half_carry_positive_16` [INFO] [stdout] --> src/cpu.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | fn half_carry_positive_16(&self, left: u16, right: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEIGHT` [INFO] [stdout] --> src/ppu.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const HEIGHT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `half_carry_positive_16` [INFO] [stdout] --> src/cpu.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 330 | fn half_carry_positive_16(&self, left: u16, right: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEIGHT` [INFO] [stdout] --> src/ppu.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const HEIGHT: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.21s [INFO] running `Command { std: "docker" "inspect" "61fb70d5a6610262d6f6ac78f61b149916bfe5cabbf7d0448fdc592ae13992b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61fb70d5a6610262d6f6ac78f61b149916bfe5cabbf7d0448fdc592ae13992b7", kill_on_drop: false }` [INFO] [stdout] 61fb70d5a6610262d6f6ac78f61b149916bfe5cabbf7d0448fdc592ae13992b7