[INFO] cloning repository https://github.com/aleb2000/RustyBoy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleb2000/RustyBoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleb2000%2FRustyBoy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleb2000%2FRustyBoy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05ee2476b7f6b8e7301ba0abff75fdc29a6ff5a4
[INFO] checking aleb2000/RustyBoy against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleb2000%2FRustyBoy" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aleb2000/RustyBoy
[INFO] finished tweaking git repo https://github.com/aleb2000/RustyBoy
[INFO] tweaked toml for git repo https://github.com/aleb2000/RustyBoy written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aleb2000/RustyBoy on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aleb2000/RustyBoy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.1.1
[INFO] [stderr]   Downloaded clap v3.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd80d10dc85a77ad9950759a3e52e08eaba87f327632f9709728dd5f2148f2e6
[INFO] running `Command { std: "docker" "start" "-a" "cd80d10dc85a77ad9950759a3e52e08eaba87f327632f9709728dd5f2148f2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd80d10dc85a77ad9950759a3e52e08eaba87f327632f9709728dd5f2148f2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd80d10dc85a77ad9950759a3e52e08eaba87f327632f9709728dd5f2148f2e6", kill_on_drop: false }`
[INFO] [stdout] cd80d10dc85a77ad9950759a3e52e08eaba87f327632f9709728dd5f2148f2e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75357962cebe4524490bb96563ca2fe1271c203d3044e30c83e0552509439cc5
[INFO] running `Command { std: "docker" "start" "-a" "75357962cebe4524490bb96563ca2fe1271c203d3044e30c83e0552509439cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking clap_lex v0.1.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking clap v3.1.12
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]     Checking bytesize v1.1.0
[INFO] [stderr]     Checking emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TOpcode` is never used
[INFO] [stdout]  --> src/opcode.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait TOpcode {
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_NAMES` is never used
[INFO] [stdout]    --> src/opcode.rs:603:7
[INFO] [stdout]     |
[INFO] [stdout] 603 | const OPCODE_NAMES: &'static [&'static str] = &[
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_SIZES` is never used
[INFO] [stdout]    --> src/opcode.rs:645:7
[INFO] [stdout]     |
[INFO] [stdout] 645 | const OPCODE_SIZES: [usize; 512] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NINTENDO_LOGO` is never used
[INFO] [stdout]  --> src/cartridge.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const NINTENDO_LOGO: [u8; 48] = [
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entry`, `logo`, `header_checksum`, `global_checksum`, and `data` are never read
[INFO] [stdout]   --> src/cartridge.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Cartridge {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     entry: [u8; 4], 
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     logo: [u8; 48],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     header_checksum: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     global_checksum: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |
[INFO] [stdout] 30 |     data: Vec<u8>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TOpcode` is never used
[INFO] [stdout]  --> src/opcode.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait TOpcode {
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_NAMES` is never used
[INFO] [stdout]    --> src/opcode.rs:603:7
[INFO] [stdout]     |
[INFO] [stdout] 603 | const OPCODE_NAMES: &'static [&'static str] = &[
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPCODE_SIZES` is never used
[INFO] [stdout]    --> src/opcode.rs:645:7
[INFO] [stdout]     |
[INFO] [stdout] 645 | const OPCODE_SIZES: [usize; 512] = [
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NINTENDO_LOGO` is never used
[INFO] [stdout]  --> src/cartridge.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const NINTENDO_LOGO: [u8; 48] = [
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entry`, `logo`, `header_checksum`, `global_checksum`, and `data` are never read
[INFO] [stdout]   --> src/cartridge.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Cartridge {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     entry: [u8; 4], 
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 15 |     logo: [u8; 48],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     header_checksum: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     global_checksum: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |
[INFO] [stdout] 30 |     data: Vec<u8>
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.66s
[INFO] running `Command { std: "docker" "inspect" "75357962cebe4524490bb96563ca2fe1271c203d3044e30c83e0552509439cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75357962cebe4524490bb96563ca2fe1271c203d3044e30c83e0552509439cc5", kill_on_drop: false }`
[INFO] [stdout] 75357962cebe4524490bb96563ca2fe1271c203d3044e30c83e0552509439cc5
