[INFO] cloning repository https://github.com/PhilipeLouchtch/rust-cardgame
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhilipeLouchtch/rust-cardgame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipeLouchtch%2Frust-cardgame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilipeLouchtch%2Frust-cardgame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c1b247a78fe575615156ce98d0327a0cf2c922b
[INFO] documenting PhilipeLouchtch/rust-cardgame 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%2FPhilipeLouchtch%2Frust-cardgame" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhilipeLouchtch/rust-cardgame 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/PhilipeLouchtch/rust-cardgame
[INFO] finished tweaking git repo https://github.com/PhilipeLouchtch/rust-cardgame
[INFO] tweaked toml for git repo https://github.com/PhilipeLouchtch/rust-cardgame written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/PhilipeLouchtch/rust-cardgame 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 134482d9032d9bcbbdc54aa082f62aa5814043012ee2cd7e085e02b4f410b5c6
[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" "134482d9032d9bcbbdc54aa082f62aa5814043012ee2cd7e085e02b4f410b5c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134482d9032d9bcbbdc54aa082f62aa5814043012ee2cd7e085e02b4f410b5c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134482d9032d9bcbbdc54aa082f62aa5814043012ee2cd7e085e02b4f410b5c6", kill_on_drop: false }`
[INFO] [stdout] 134482d9032d9bcbbdc54aa082f62aa5814043012ee2cd7e085e02b4f410b5c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] eb9d97c60e80d135bfed18dcaf9158f56a51fcc61166c0a76111c99a629f5d3b
[INFO] running `Command { std: "docker" "start" "-a" "eb9d97c60e80d135bfed18dcaf9158f56a51fcc61166c0a76111c99a629f5d3b", kill_on_drop: false }`
[INFO] [stderr]     Checking macro-attr v0.2.1 (https://github.com/DanielKeep/rust-custom-derive#1252f258)
[INFO] [stderr]     Checking enum_derive v0.1.7 (https://github.com/DanielKeep/rust-custom-derive#1252f258)
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]  Documenting cardgame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `cardIndex` should have a snake case name
[INFO] [stdout]   --> src/gamelogic/hand.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn card(&mut self, cardIndex: usize) -> Card {
[INFO] [stdout]    |                            ^^^^^^^^^ help: convert the identifier to snake case: `card_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "eb9d97c60e80d135bfed18dcaf9158f56a51fcc61166c0a76111c99a629f5d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9d97c60e80d135bfed18dcaf9158f56a51fcc61166c0a76111c99a629f5d3b", kill_on_drop: false }`
[INFO] [stdout] eb9d97c60e80d135bfed18dcaf9158f56a51fcc61166c0a76111c99a629f5d3b