[INFO] cloning repository https://github.com/dusxmt/trs80m1-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dusxmt/trs80m1-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdusxmt%2Ftrs80m1-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdusxmt%2Ftrs80m1-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68ed1562df0e35982eaa80ee4a86061b6d286a32
[INFO] documenting dusxmt/trs80m1-rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdusxmt%2Ftrs80m1-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dusxmt/trs80m1-rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dusxmt/trs80m1-rs
[INFO] finished tweaking git repo https://github.com/dusxmt/trs80m1-rs
[INFO] tweaked toml for git repo https://github.com/dusxmt/trs80m1-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/dusxmt/trs80m1-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f416994f617327b051cdebf06d01bab6ea90d36fec3fa689f6225242a2ea8ef
[INFO] running `Command { std: "docker" "start" "-a" "6f416994f617327b051cdebf06d01bab6ea90d36fec3fa689f6225242a2ea8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f416994f617327b051cdebf06d01bab6ea90d36fec3fa689f6225242a2ea8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f416994f617327b051cdebf06d01bab6ea90d36fec3fa689f6225242a2ea8ef", kill_on_drop: false }`
[INFO] [stdout] 6f416994f617327b051cdebf06d01bab6ea90d36fec3fa689f6225242a2ea8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47a0b9271e208c38dd0f87e0b7173b5a1e38ac184b4606fc3956beb6c488a24c
[INFO] running `Command { std: "docker" "start" "-a" "47a0b9271e208c38dd0f87e0b7173b5a1e38ac184b4606fc3956beb6c488a24c", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling cc v1.0.19
[INFO] [stderr]    Compiling pkg-config v0.3.13
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking getopts v0.2.18
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling ncurses v5.94.0
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking pancurses v0.16.0
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]  Documenting trs80m1-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/keyboard.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             (0 | if (specifier & 0x01) != 0 { self.key_matrix[0] } else { 0 }
[INFO] [stdout]    |             ^
[INFO] [stdout] ...
[INFO] [stdout] 48 |                | if (specifier & 0x80) != 0 { self.key_matrix[7] } else { 0 })
[INFO] [stdout]    |                                                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 ~             0 | if (specifier & 0x01) != 0 { self.key_matrix[0] } else { 0 }
[INFO] [stdout] 42 |                | if (specifier & 0x02) != 0 { self.key_matrix[1] } else { 0 }
[INFO] [stdout] 43 |                | if (specifier & 0x04) != 0 { self.key_matrix[2] } else { 0 }
[INFO] [stdout] 44 |                | if (specifier & 0x08) != 0 { self.key_matrix[3] } else { 0 }
[INFO] [stdout] 45 |                | if (specifier & 0x10) != 0 { self.key_matrix[4] } else { 0 }
[INFO] [stdout] 46 |                | if (specifier & 0x20) != 0 { self.key_matrix[5] } else { 0 }
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/user_interface.rs:1230:10
[INFO] [stdout]      |
[INFO] [stdout] 1230 |         };
[INFO] [stdout]      |          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "47a0b9271e208c38dd0f87e0b7173b5a1e38ac184b4606fc3956beb6c488a24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a0b9271e208c38dd0f87e0b7173b5a1e38ac184b4606fc3956beb6c488a24c", kill_on_drop: false }`
[INFO] [stdout] 47a0b9271e208c38dd0f87e0b7173b5a1e38ac184b4606fc3956beb6c488a24c