[INFO] cloning repository https://github.com/spenc53/rust-gb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spenc53/rust-gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspenc53%2Frust-gb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspenc53%2Frust-gb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae1aab11b1c372baf25e515672ec247783137fd1
[INFO] testing spenc53/rust-gb against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspenc53%2Frust-gb" "/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/spenc53/rust-gb on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spenc53/rust-gb
[INFO] finished tweaking git repo https://github.com/spenc53/rust-gb
[INFO] tweaked toml for git repo https://github.com/spenc53/rust-gb written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/spenc53/rust-gb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d2eb24a79aff8e879f59294c69c74c992458c42c4625f30e1a87d3c22ecae2b
[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" "2d2eb24a79aff8e879f59294c69c74c992458c42c4625f30e1a87d3c22ecae2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d2eb24a79aff8e879f59294c69c74c992458c42c4625f30e1a87d3c22ecae2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2eb24a79aff8e879f59294c69c74c992458c42c4625f30e1a87d3c22ecae2b", kill_on_drop: false }`
[INFO] [stdout] 2d2eb24a79aff8e879f59294c69c74c992458c42c4625f30e1a87d3c22ecae2b
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd344a7f5e659c18adce7de77a5e8921a4a69809d42c12284c6b1a99bb0a553c
[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" "dd344a7f5e659c18adce7de77a5e8921a4a69809d42c12284c6b1a99bb0a553c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.64
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling minifb v0.13.0
[INFO] [stderr]    Compiling gameboy_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `,`, `.`, `::`, `?`, `{`, `}`, or an operator, found `0x03`
[INFO] [stdout]   --> src/instruction.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x02 => Instruction
[INFO] [stdout]    |                  --            - expected one of 8 possible tokens
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  while parsing the `match` arm starting here
[INFO] [stdout] 32 |             0x03 => Instruction::INC(IncDecTarget::BC),
[INFO] [stdout]    |             ^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/memory_bus.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |         if (address >= constants::VIDEO_RAM_BEGIN && address < constants::VIDEO_RAM_END) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::constants`
[INFO] [stdout]  --> src/gpu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::constants;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gameboy_rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "dd344a7f5e659c18adce7de77a5e8921a4a69809d42c12284c6b1a99bb0a553c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd344a7f5e659c18adce7de77a5e8921a4a69809d42c12284c6b1a99bb0a553c", kill_on_drop: false }`
[INFO] [stdout] dd344a7f5e659c18adce7de77a5e8921a4a69809d42c12284c6b1a99bb0a553c