[INFO] cloning repository https://github.com/Jaegermeiste/rust-adventure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jaegermeiste/rust-adventure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaegermeiste%2Frust-adventure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJaegermeiste%2Frust-adventure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85b4f2958b39b9a9bede49e5f8ef8a139da16a23
[INFO] documenting Jaegermeiste/rust-adventure 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%2FJaegermeiste%2Frust-adventure" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jaegermeiste/rust-adventure 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/Jaegermeiste/rust-adventure
[INFO] finished tweaking git repo https://github.com/Jaegermeiste/rust-adventure
[INFO] tweaked toml for git repo https://github.com/Jaegermeiste/rust-adventure written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Jaegermeiste/rust-adventure 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 854e88cd84e01023a7949b784a87dad6d4ebe84099c2b6a01806fb1064f27b55
[INFO] running `Command { std: "docker" "start" "-a" "854e88cd84e01023a7949b784a87dad6d4ebe84099c2b6a01806fb1064f27b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "854e88cd84e01023a7949b784a87dad6d4ebe84099c2b6a01806fb1064f27b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854e88cd84e01023a7949b784a87dad6d4ebe84099c2b6a01806fb1064f27b55", kill_on_drop: false }`
[INFO] [stdout] 854e88cd84e01023a7949b784a87dad6d4ebe84099c2b6a01806fb1064f27b55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfff24a1163da9c7928b2c95998ae45cf72add74e3affc5f40725db60d4943a4
[INFO] running `Command { std: "docker" "start" "-a" "dfff24a1163da9c7928b2c95998ae45cf72add74e3affc5f40725db60d4943a4", 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]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]     Checking ryu v1.0.2
[INFO] [stderr]     Checking getrandom v0.1.13
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking crossterm v0.16.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking lexical v5.2.0
[INFO] [stderr]    Compiling ctor v0.1.12
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling inventory-impl v0.1.5
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]     Checking inventory v0.1.5
[INFO] [stderr]     Checking traitcast_core v0.2.0
[INFO] [stderr]     Checking traitcast v0.5.0
[INFO] [stderr]  Documenting rust-adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `xCoord` should have a snake case name
[INFO] [stdout]    --> src/game/world/castle.rs:162:46
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn get_space_for_coordinates (&self, xCoord : u32, yCoord : u32) -> Option<Rc<RefCell<dyn Space>>> {
[INFO] [stdout]     |                                              ^^^^^^ help: convert the identifier to snake case: `x_coord`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `yCoord` should have a snake case name
[INFO] [stdout]    --> src/game/world/castle.rs:162:60
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn get_space_for_coordinates (&self, xCoord : u32, yCoord : u32) -> Option<Rc<RefCell<dyn Space>>> {
[INFO] [stdout]     |                                                            ^^^^^^ help: convert the identifier to snake case: `y_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.57s
[INFO] running `Command { std: "docker" "inspect" "dfff24a1163da9c7928b2c95998ae45cf72add74e3affc5f40725db60d4943a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfff24a1163da9c7928b2c95998ae45cf72add74e3affc5f40725db60d4943a4", kill_on_drop: false }`
[INFO] [stdout] dfff24a1163da9c7928b2c95998ae45cf72add74e3affc5f40725db60d4943a4