[INFO] cloning repository https://github.com/OlivierLemoine/wasm_rust_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OlivierLemoine/wasm_rust_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlivierLemoine%2Fwasm_rust_game", kill_on_drop: false }`
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[INFO] [stdout] 5b710a10678b44d46535cba0391d5ad6ce198cf7
[INFO] documenting OlivierLemoine/wasm_rust_game against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlivierLemoine%2Fwasm_rust_game" "/workspace/builds/worker-82/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OlivierLemoine/wasm_rust_game on toolchain e1df625306f4136949e02612406f0c60df6008f3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OlivierLemoine/wasm_rust_game
[INFO] finished tweaking git repo https://github.com/OlivierLemoine/wasm_rust_game
[INFO] tweaked toml for git repo https://github.com/OlivierLemoine/wasm_rust_game written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/OlivierLemoine/wasm_rust_game already has a lockfile, it will not be regenerated
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6cf11510a3482b90b2fe413b8a5d8a76fe943eac041ac0ecdfef8a5abf71f7b
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[INFO] [stderr]  Documenting wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/draw.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |     static ref CTX: Context = { Context::from_id("game").unwrap() };
[INFO] [stdout]    |                               ^^                                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 14 -     static ref CTX: Context = { Context::from_id("game").unwrap() };
[INFO] [stdout] 14 +     static ref CTX: Context = Context::from_id("game").unwrap();
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "c6cf11510a3482b90b2fe413b8a5d8a76fe943eac041ac0ecdfef8a5abf71f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cf11510a3482b90b2fe413b8a5d8a76fe943eac041ac0ecdfef8a5abf71f7b", kill_on_drop: false }`
[INFO] [stdout] c6cf11510a3482b90b2fe413b8a5d8a76fe943eac041ac0ecdfef8a5abf71f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e4a4d3aac21c54e433001cc423e91e78e830cd93e03fe91e441656c3c6d1b558
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[INFO] [stderr]    Compiling const-random-macro v0.1.6
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[INFO] [stderr]     Checking engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stderr]  Documenting wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/draw.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |     static ref CTX: Context = { Context::from_id("game").unwrap() };
[INFO] [stdout]    |                               ^^                                 ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 14 -     static ref CTX: Context = { Context::from_id("game").unwrap() };
[INFO] [stdout] 14 +     static ref CTX: Context = Context::from_id("game").unwrap();
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.85s
[INFO] running `Command { std: "docker" "inspect" "e4a4d3aac21c54e433001cc423e91e78e830cd93e03fe91e441656c3c6d1b558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a4d3aac21c54e433001cc423e91e78e830cd93e03fe91e441656c3c6d1b558", kill_on_drop: false }`
[INFO] [stdout] e4a4d3aac21c54e433001cc423e91e78e830cd93e03fe91e441656c3c6d1b558