[INFO] cloning repository https://github.com/Skryptonyte/RSCube
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skryptonyte/RSCube" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkryptonyte%2FRSCube", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkryptonyte%2FRSCube'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15bdb6becc3a668ada3b4f07b54761dd6fbfb158
[INFO] documenting Skryptonyte/RSCube against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkryptonyte%2FRSCube" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Skryptonyte/RSCube
[INFO] finished tweaking git repo https://github.com/Skryptonyte/RSCube
[INFO] tweaked toml for git repo https://github.com/Skryptonyte/RSCube written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Skryptonyte/RSCube on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Skryptonyte/RSCube already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting Skryptonyte/RSCube against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkryptonyte%2FRSCube" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Skryptonyte/RSCube
[INFO] finished tweaking git repo https://github.com/Skryptonyte/RSCube
[INFO] tweaked toml for git repo https://github.com/Skryptonyte/RSCube written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Skryptonyte/RSCube on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Skryptonyte/RSCube already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e582aa53a3e7fce6cd7c527ce445ba4c7a06ea0f8713f91f25d0e34a30abad5c
[INFO] running `Command { std: "docker" "start" "-a" "e582aa53a3e7fce6cd7c527ce445ba4c7a06ea0f8713f91f25d0e34a30abad5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e582aa53a3e7fce6cd7c527ce445ba4c7a06ea0f8713f91f25d0e34a30abad5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e582aa53a3e7fce6cd7c527ce445ba4c7a06ea0f8713f91f25d0e34a30abad5c", kill_on_drop: false }`
[INFO] [stdout] e582aa53a3e7fce6cd7c527ce445ba4c7a06ea0f8713f91f25d0e34a30abad5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dceaba8e684845702dee5706fad078c226c0ef5e61c9e43c58898d1eeac9f09e
[INFO] running `Command { std: "docker" "start" "-a" "dceaba8e684845702dee5706fad078c226c0ef5e61c9e43c58898d1eeac9f09e", kill_on_drop: false }`
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]  Documenting RSCube v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> protocol/client_packets.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |         if (*player_id != client_id)
[INFO] [stdout]    |            ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -         if (*player_id != client_id)
[INFO] [stdout] 46 +         if *player_id != client_id 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> protocol/client_packets.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 |     if (unused == 0x42)
[INFO] [stdout]    |        ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 80 -     if (unused == 0x42)
[INFO] [stdout] 80 +     if unused == 0x42 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> protocol/client_packets.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 |     if (mode == 1)
[INFO] [stdout]     |        ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 132 -     if (mode == 1)
[INFO] [stdout] 132 +     if mode == 1 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> protocol/client_packets.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 195 |     if (chat_message.starts_with("/"))
[INFO] [stdout]     |        ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 195 -     if (chat_message.starts_with("/"))
[INFO] [stdout] 195 +     if chat_message.starts_with("/") 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> protocol/client_packets.rs:198:15
[INFO] [stdout]     |
[INFO] [stdout] 198 |         match (parse_command(server, client_id, command))
[INFO] [stdout]     |               ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 198 -         match (parse_command(server, client_id, command))
[INFO] [stdout] 198 +         match parse_command(server, client_id, command) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> protocol/server_packets.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     if (use_fastmap)
[INFO] [stdout]    |        ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -     if (use_fastmap)
[INFO] [stdout] 54 +     if use_fastmap
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> protocol/server_packets.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 |     if (!use_fastmap)
[INFO] [stdout]    |        ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -     if (!use_fastmap)
[INFO] [stdout] 87 +     if !use_fastmap
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> protocol/server_packets.rs:216:11
[INFO] [stdout]     |
[INFO] [stdout] 216 |     while (i < message.len())
[INFO] [stdout]     |           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 216 -     while (i < message.len())
[INFO] [stdout] 216 +     while i < message.len()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> protocol/server_packets.rs:247:11
[INFO] [stdout]     |
[INFO] [stdout] 247 |     while (i < message.len())
[INFO] [stdout]     |           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 247 -     while (i < message.len())
[INFO] [stdout] 247 +     while i < message.len()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> protocol/server_packets.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 |         if (client.customblocksupportlevel >= 1)
[INFO] [stdout]     |            ^                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 325 -         if (client.customblocksupportlevel >= 1)
[INFO] [stdout] 325 +         if client.customblocksupportlevel >= 1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> protocol/server_packets.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |         if (*player_id != calling_player_id)
[INFO] [stdout]     |            ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 382 -         if (*player_id != calling_player_id)
[INFO] [stdout] 382 +         if *player_id != calling_player_id
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> protocol/client_cpe_packets.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 |     if (direction == 0)
[INFO] [stdout]     |        ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 105 -     if (direction == 0)
[INFO] [stdout] 105 +     if direction == 0
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> server.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |         if (key < 0)
[INFO] [stdout]    |            ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 51 -         if (key < 0)
[INFO] [stdout] 51 +         if key < 0 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/RSCube/index.html
[INFO] running `Command { std: "docker" "inspect" "dceaba8e684845702dee5706fad078c226c0ef5e61c9e43c58898d1eeac9f09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dceaba8e684845702dee5706fad078c226c0ef5e61c9e43c58898d1eeac9f09e", kill_on_drop: false }`
[INFO] [stdout] dceaba8e684845702dee5706fad078c226c0ef5e61c9e43c58898d1eeac9f09e
