[INFO] cloning repository https://github.com/Isaac-Lozano/rnes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isaac-Lozano/rnes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Frnes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Frnes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55f5cd247b18138b25433772779a402bdec7d955
[INFO] documenting Isaac-Lozano/rnes against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Frnes" "/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/Isaac-Lozano/rnes on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Isaac-Lozano/rnes
[INFO] finished tweaking git repo https://github.com/Isaac-Lozano/rnes
[INFO] tweaked toml for git repo https://github.com/Isaac-Lozano/rnes written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Isaac-Lozano/rnes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/Isaac-Lozano/r6502`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a04cc89ef744accfa338839600749aa6711694f39887cd26d32971e97cce47e
[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" "3a04cc89ef744accfa338839600749aa6711694f39887cd26d32971e97cce47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a04cc89ef744accfa338839600749aa6711694f39887cd26d32971e97cce47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a04cc89ef744accfa338839600749aa6711694f39887cd26d32971e97cce47e", kill_on_drop: false }`
[INFO] [stdout] 3a04cc89ef744accfa338839600749aa6711694f39887cd26d32971e97cce47e
[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" "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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa7e8856444909a3afe3f74af7a25479479cb43cc47b7cea656f91f117330c30
[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" "fa7e8856444909a3afe3f74af7a25479479cb43cc47b7cea656f91f117330c30", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]     Checking r6502 v0.1.0 (https://github.com/Isaac-Lozano/r6502#2c9218b5)
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking sdl2 v0.27.3
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]  Documenting rnes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `]`
[INFO] [stdout]    --> src/ppu.rs:107:1
[INFO] [stdout]     |
[INFO] [stdout] 107 | }
[INFO] [stdout]     | ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]    --> src/ppu.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             },
[INFO] [stdout]     |             ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]    --> src/ppu.rs:107:1
[INFO] [stdout]     |
[INFO] [stdout] 84  | {
[INFO] [stdout]     | - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub screen: [u8; 
[INFO] [stdout]     |                 - unclosed delimiter
[INFO] [stdout] 107 | }
[INFO] [stdout]     | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `=>`, `@`, `if`, or `|`, found `-`
[INFO] [stdout]    --> src/ppu.rs:166:21
[INFO] [stdout]     |
[INFO] [stdout] 166 |             PPUCTRL - 0x2000 =>
[INFO] [stdout]     |                     ^ expected one of `=>`, `@`, `if`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `=>`, `@`, `if`, or `|`, found `-`
[INFO] [stdout]    --> src/ppu.rs:220:21
[INFO] [stdout]     |
[INFO] [stdout] 220 |             PPUCTRL - 0x2000 =>
[INFO] [stdout]     |                     ^ expected one of `=>`, `@`, `if`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `=>`, `@`, `if`, or `|`, found `-`
[INFO] [stdout]    --> src/ppu.rs:274:21
[INFO] [stdout]     |
[INFO] [stdout] 274 |             PPUCTRL - 0x2000 =>
[INFO] [stdout]     |                     ^ expected one of `=>`, `@`, `if`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `=>`, `@`, `if`, or `|`, found `-`
[INFO] [stdout]    --> src/ppu.rs:332:21
[INFO] [stdout]     |
[INFO] [stdout] 332 |             PPUCTRL - 0x2000 =>
[INFO] [stdout]     |                     ^ expected one of `=>`, `@`, `if`, or `|`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `M` in this scope
[INFO] [stdout]   --> src/memory.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where M: Mapper
[INFO] [stdout]    |               ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `M` in this scope
[INFO] [stdout]   --> src/memory.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn new(mapper: M) -> NesMemory
[INFO] [stdout]    |                    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Rc` in this scope
[INFO] [stdout]   --> src/ppu.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     mapper: Rc<RefCell<Box<Mapper>>>,
[INFO] [stdout]    |             ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::rc::Rc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RefCell` in this scope
[INFO] [stdout]   --> src/ppu.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     mapper: Rc<RefCell<Box<Mapper>>>,
[INFO] [stdout]    |                ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::cell::RefCell;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rnes`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rnes src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6ac1911532bdac2c.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-538ccf74a4ec0a82.rmeta --extern r6502=/opt/rustwide/target/debug/deps/libr6502-61ab6e14d8477bef.rmeta --extern sdl2=/opt/rustwide/target/debug/deps/libsdl2-27b556b143ff8524.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "fa7e8856444909a3afe3f74af7a25479479cb43cc47b7cea656f91f117330c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7e8856444909a3afe3f74af7a25479479cb43cc47b7cea656f91f117330c30", kill_on_drop: false }`
[INFO] [stdout] fa7e8856444909a3afe3f74af7a25479479cb43cc47b7cea656f91f117330c30