[INFO] cloning repository https://github.com/squeezebunny/computert_emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/squeezebunny/computert_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqueezebunny%2Fcomputert_emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqueezebunny%2Fcomputert_emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14ce1a71b0aa5d21260eddefe861d67a1a409b71
[INFO] documenting squeezebunny/computert_emulator against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqueezebunny%2Fcomputert_emulator" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/squeezebunny/computert_emulator on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/squeezebunny/computert_emulator
[INFO] finished tweaking git repo https://github.com/squeezebunny/computert_emulator
[INFO] tweaked toml for git repo https://github.com/squeezebunny/computert_emulator written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/squeezebunny/computert_emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iota v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de692809801854eae4e8863e556d767ec5e46806f46f9a4d9281f3913ade1d92
[INFO] running `Command { std: "docker" "start" "-a" "de692809801854eae4e8863e556d767ec5e46806f46f9a4d9281f3913ade1d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de692809801854eae4e8863e556d767ec5e46806f46f9a4d9281f3913ade1d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de692809801854eae4e8863e556d767ec5e46806f46f9a4d9281f3913ade1d92", kill_on_drop: false }`
[INFO] [stdout] de692809801854eae4e8863e556d767ec5e46806f46f9a4d9281f3913ade1d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c7d228c388f39027c45b4ed58baea402a9d747e031375be9b441a4fd48a1b2
[INFO] running `Command { std: "docker" "start" "-a" "31c7d228c388f39027c45b4ed58baea402a9d747e031375be9b441a4fd48a1b2", kill_on_drop: false }`
[INFO] [stderr]     Checking iota v0.2.2
[INFO] [stderr]  Documenting computert_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `instruction_types` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |         enum instruction_types {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InstructionTypes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:124:38
[INFO] [stdout]     |
[INFO] [stdout] 124 |             IBR(b) => { if b { pc += (y as usize); } }
[INFO] [stdout]     |                                      ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -             IBR(b) => { if b { pc += (y as usize); } }
[INFO] [stdout] 124 +             IBR(b) => { if b { pc += y as usize; } }
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 f_zero = (o == 0);
[INFO] [stdout]     |                          ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 127 -                 f_zero = (o == 0);
[INFO] [stdout] 127 +                 f_zero = o == 0;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:131:26
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 f_zero = (o == 0);
[INFO] [stdout]     |                          ^      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -                 f_zero = (o == 0);
[INFO] [stdout] 131 +                 f_zero = o == 0;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 f_carry = (((x + y) as u16) > 255 || ((x + y) as i16) < 0);
[INFO] [stdout]     |                           ^                                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 133 -                 f_carry = (((x + y) as u16) > 255 || ((x + y) as i16) < 0);
[INFO] [stdout] 133 +                 f_carry = ((x + y) as u16) > 255 || ((x + y) as i16) < 0;
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "31c7d228c388f39027c45b4ed58baea402a9d747e031375be9b441a4fd48a1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c7d228c388f39027c45b4ed58baea402a9d747e031375be9b441a4fd48a1b2", kill_on_drop: false }`
[INFO] [stdout] 31c7d228c388f39027c45b4ed58baea402a9d747e031375be9b441a4fd48a1b2