[INFO] cloning repository https://github.com/huytd2k/chip8emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huytd2k/chip8emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd2k%2Fchip8emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd2k%2Fchip8emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b79fdf8b649147ac1002614396476acf65dcbca6 [INFO] documenting huytd2k/chip8emu against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd2k%2Fchip8emu" "/workspace/builds/worker-39/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huytd2k/chip8emu on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huytd2k/chip8emu [INFO] finished tweaking git repo https://github.com/huytd2k/chip8emu [INFO] tweaked toml for git repo https://github.com/huytd2k/chip8emu written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate git repo https://github.com/huytd2k/chip8emu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61355a7f9cf69b102645f37d7c772e6d89efcb269a95de42a4ac9dc5192bfea5 [INFO] running `Command { std: "docker" "start" "-a" "61355a7f9cf69b102645f37d7c772e6d89efcb269a95de42a4ac9dc5192bfea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61355a7f9cf69b102645f37d7c772e6d89efcb269a95de42a4ac9dc5192bfea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61355a7f9cf69b102645f37d7c772e6d89efcb269a95de42a4ac9dc5192bfea5", kill_on_drop: false }` [INFO] [stdout] 61355a7f9cf69b102645f37d7c772e6d89efcb269a95de42a4ac9dc5192bfea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c5c97f9be69e6356c741d9931041e514fd07d06653bd2ff3f43629cc04a63f2 [INFO] running `Command { std: "docker" "start" "-a" "9c5c97f9be69e6356c741d9931041e514fd07d06653bd2ff3f43629cc04a63f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.14 [INFO] [stderr] Checking minimal-lexical v0.1.4 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Documenting chip8emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | /// Set v[x] = nn [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | /// Add nn to v[x] ~ v[x] += nn [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | /// Add nn to v[x] ~ v[x] += nn [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | /// Set v[x] = v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | /// Set v[x] = v[y] [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | /// v[x] = v[x] OR v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:45:18 [INFO] [stdout] | [INFO] [stdout] 45 | /// v[x] = v[x] OR v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | /// v[x] = v[x] OR v[y] [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | /// v[x] = v[x] AND v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | /// v[x] = v[x] AND v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | /// v[x] = v[x] AND v[y] [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:51:11 [INFO] [stdout] | [INFO] [stdout] 51 | /// v[x] = v[x] XOR v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:51:18 [INFO] [stdout] | [INFO] [stdout] 51 | /// v[x] = v[x] XOR v[y] [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:51:27 [INFO] [stdout] | [INFO] [stdout] 51 | /// v[x] = v[x] XOR v[y] [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | /// v[x] = v[x] + v[y], set v[f] = 1 if overflow [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 54 | /// v[x] = v[x] + v[y], set v[f] = 1 if overflow [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:54:25 [INFO] [stdout] | [INFO] [stdout] 54 | /// v[x] = v[x] + v[y], set v[f] = 1 if overflow [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `f` [INFO] [stdout] --> src/chip8/instruction.rs:54:35 [INFO] [stdout] | [INFO] [stdout] 54 | /// v[x] = v[x] + v[y], set v[f] = 1 if overflow [INFO] [stdout] | ^ no item named `f` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | /// v[x] = v[x] - v[y], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | /// v[x] = v[x] - v[y], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:57:25 [INFO] [stdout] | [INFO] [stdout] 57 | /// v[x] = v[x] - v[y], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `f` [INFO] [stdout] --> src/chip8/instruction.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | /// v[x] = v[x] - v[y], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `f` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:60:11 [INFO] [stdout] | [INFO] [stdout] 60 | /// v[x] = v[y] - v[x], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | /// v[x] = v[y] - v[x], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | /// v[x] = v[y] - v[x], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `f` [INFO] [stdout] --> src/chip8/instruction.rs:60:35 [INFO] [stdout] | [INFO] [stdout] 60 | /// v[x] = v[y] - v[x], set v[f] = 0 if underflow [INFO] [stdout] | ^ no item named `f` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:63:25 [INFO] [stdout] | [INFO] [stdout] 63 | /// if old_shift: v[x] = v[y], v[x] >> 1 [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:63:32 [INFO] [stdout] | [INFO] [stdout] 63 | /// if old_shift: v[x] = v[y], v[x] >> 1 [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:63:38 [INFO] [stdout] | [INFO] [stdout] 63 | /// if old_shift: v[x] = v[y], v[x] >> 1 [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | /// if old_shift: v[x] = v[y], v[x] << 1 [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `y` [INFO] [stdout] --> src/chip8/instruction.rs:66:32 [INFO] [stdout] | [INFO] [stdout] 66 | /// if old_shift: v[x] = v[y], v[x] << 1 [INFO] [stdout] | ^ no item named `y` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:66:38 [INFO] [stdout] | [INFO] [stdout] 66 | /// if old_shift: v[x] = v[y], v[x] << 1 [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0` [INFO] [stdout] --> src/chip8/instruction.rs:75:33 [INFO] [stdout] | [INFO] [stdout] 75 | /// Jump to address nnn + v[0] [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `x` [INFO] [stdout] --> src/chip8/instruction.rs:81:17 [INFO] [stdout] | [INFO] [stdout] 81 | /// vi += v[x], if vi > 0xFFF, set v[f] =1 [INFO] [stdout] | ^ no item named `x` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `f` [INFO] [stdout] --> src/chip8/instruction.rs:81:42 [INFO] [stdout] | [INFO] [stdout] 81 | /// vi += v[x], if vi > 0xFFF, set v[f] =1 [INFO] [stdout] | ^ no item named `f` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.54s [INFO] running `Command { std: "docker" "inspect" "9c5c97f9be69e6356c741d9931041e514fd07d06653bd2ff3f43629cc04a63f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c5c97f9be69e6356c741d9931041e514fd07d06653bd2ff3f43629cc04a63f2", kill_on_drop: false }` [INFO] [stdout] 9c5c97f9be69e6356c741d9931041e514fd07d06653bd2ff3f43629cc04a63f2