[INFO] updating cached repository https://github.com/singular1ty94/rustlike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c563aeef618c1a7b8e42d6eaafeb8ba65d54397
[INFO] documenting singular1ty94/rustlike against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingular1ty94%2Frustlike" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/singular1ty94/rustlike on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/singular1ty94/rustlike
[INFO] finished tweaking git repo https://github.com/singular1ty94/rustlike
[INFO] tweaked toml for git repo https://github.com/singular1ty94/rustlike written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/singular1ty94/rustlike already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06dd2d5d5127af9d359ed22340a15459db650c3604c349cc53b1d92bfd97f0aa
[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" "06dd2d5d5127af9d359ed22340a15459db650c3604c349cc53b1d92bfd97f0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06dd2d5d5127af9d359ed22340a15459db650c3604c349cc53b1d92bfd97f0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06dd2d5d5127af9d359ed22340a15459db650c3604c349cc53b1d92bfd97f0aa", kill_on_drop: false }`
[INFO] [stdout] 06dd2d5d5127af9d359ed22340a15459db650c3604c349cc53b1d92bfd97f0aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9d73f1956c1086cc76d582dabf70c1ba6f4f56ea55f6babd7cac79cfbcb6f87
[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" "d9d73f1956c1086cc76d582dabf70c1ba6f4f56ea55f6babd7cac79cfbcb6f87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking libc v0.2.27
[INFO] [stderr]    Compiling ncurses v5.86.0
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking float-cmp v0.2.5
[INFO] [stderr]  Documenting cursed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `deltaX` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:35
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn move_entity(&mut self, deltaX: i32, deltaY: i32, dungeon_map: &mut DungeonMap) {
[INFO] [stdout]    |                                   ^^^^^^ help: convert the identifier to snake case: `delta_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `deltaY` should have a snake case name
[INFO] [stdout]   --> src/main.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn move_entity(&mut self, deltaX: i32, deltaY: i32, dungeon_map: &mut DungeonMap) {
[INFO] [stdout]    |                                                ^^^^^^ help: convert the identifier to snake case: `delta_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `roomOne` should have a snake case name
[INFO] [stdout]   --> src/main.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     roomOne: Room,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `room_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `roomTwo` should have a snake case name
[INFO] [stdout]   --> src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     roomTwo: Room
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `room_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "d9d73f1956c1086cc76d582dabf70c1ba6f4f56ea55f6babd7cac79cfbcb6f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d73f1956c1086cc76d582dabf70c1ba6f4f56ea55f6babd7cac79cfbcb6f87", kill_on_drop: false }`
[INFO] [stdout] d9d73f1956c1086cc76d582dabf70c1ba6f4f56ea55f6babd7cac79cfbcb6f87