[INFO] cloning repository https://github.com/fjrobinson/rusty-gba
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fjrobinson/rusty-gba" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjrobinson%2Frusty-gba", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjrobinson%2Frusty-gba'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 695a2fb082129c24c4884265cd111e3e4fb70f6b
[INFO] documenting fjrobinson/rusty-gba against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjrobinson%2Frusty-gba" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjrobinson/rusty-gba on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjrobinson/rusty-gba
[INFO] finished tweaking git repo https://github.com/fjrobinson/rusty-gba
[INFO] tweaked toml for git repo https://github.com/fjrobinson/rusty-gba written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/fjrobinson/rusty-gba already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matches v0.1.4
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded unicode-normalization v0.1.2
[INFO] [stderr]   Downloaded rustc-serialize v0.3.19
[INFO] [stderr]   Downloaded clippy v0.0.97
[INFO] [stderr]   Downloaded clippy_lints v0.0.97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a64ec4064ac3926f57fdb56a3be5fd852857138dae92d86e27f4a8b40a752c56
[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" "a64ec4064ac3926f57fdb56a3be5fd852857138dae92d86e27f4a8b40a752c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a64ec4064ac3926f57fdb56a3be5fd852857138dae92d86e27f4a8b40a752c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64ec4064ac3926f57fdb56a3be5fd852857138dae92d86e27f4a8b40a752c56", kill_on_drop: false }`
[INFO] [stdout] a64ec4064ac3926f57fdb56a3be5fd852857138dae92d86e27f4a8b40a752c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 156fdde14912435fb75a530a30efefde89dc7123e611f92ce95bfbd3ed3d10ec
[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" "156fdde14912435fb75a530a30efefde89dc7123e611f92ce95bfbd3ed3d10ec", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]  Documenting gba v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/gba_mem/../../roms/gba.bin: No such file or directory (os error 2)
[INFO] [stdout]   --> src/gba_mem/mod.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |             sys_rom: SystemRom::create_from_array(include_bytes!("../../roms/gba.bin")),
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `gba`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name gba src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-23e40fe197de2fb1.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-8c03603ab0067eff.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "156fdde14912435fb75a530a30efefde89dc7123e611f92ce95bfbd3ed3d10ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156fdde14912435fb75a530a30efefde89dc7123e611f92ce95bfbd3ed3d10ec", kill_on_drop: false }`
[INFO] [stdout] 156fdde14912435fb75a530a30efefde89dc7123e611f92ce95bfbd3ed3d10ec