[INFO] cloning repository https://github.com/reedspool/aoc-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reedspool/aoc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freedspool%2Faoc-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freedspool%2Faoc-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b3fc2040da0d841d24befe435b32b02b1814941 [INFO] documenting reedspool/aoc-rust against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freedspool%2Faoc-rust" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/reedspool/aoc-rust on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/reedspool/aoc-rust [INFO] finished tweaking git repo https://github.com/reedspool/aoc-rust [INFO] tweaked toml for git repo https://github.com/reedspool/aoc-rust written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/reedspool/aoc-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 273a670dc0509a5260c751fdf8bb170fd9c2f908e65aa8e6008072ac663f9ece [INFO] running `Command { std: "docker" "start" "-a" "273a670dc0509a5260c751fdf8bb170fd9c2f908e65aa8e6008072ac663f9ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "273a670dc0509a5260c751fdf8bb170fd9c2f908e65aa8e6008072ac663f9ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273a670dc0509a5260c751fdf8bb170fd9c2f908e65aa8e6008072ac663f9ece", kill_on_drop: false }` [INFO] [stdout] 273a670dc0509a5260c751fdf8bb170fd9c2f908e65aa8e6008072ac663f9ece [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a13fb6d3a62e22c8c1f47f4cc70df67034976fd8b96353aa987ebe9da8f5309b [INFO] running `Command { std: "docker" "start" "-a" "a13fb6d3a62e22c8c1f47f4cc70df67034976fd8b96353aa987ebe9da8f5309b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Checking wasm-bindgen v0.2.78 [INFO] [stderr] Documenting rust-advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stdout] | [INFO] [stdout] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 153 - ) -> (i32) { [INFO] [stdout] 153 + ) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.67s [INFO] running `Command { std: "docker" "inspect" "a13fb6d3a62e22c8c1f47f4cc70df67034976fd8b96353aa987ebe9da8f5309b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a13fb6d3a62e22c8c1f47f4cc70df67034976fd8b96353aa987ebe9da8f5309b", kill_on_drop: false }` [INFO] [stdout] a13fb6d3a62e22c8c1f47f4cc70df67034976fd8b96353aa987ebe9da8f5309b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 41a18dfca1f9f7c84b91ad8c9e9593549aec7c74921e0c0dfff4a9c8e7a0dcdb [INFO] running `Command { std: "docker" "start" "-a" "41a18dfca1f9f7c84b91ad8c9e9593549aec7c74921e0c0dfff4a9c8e7a0dcdb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Documenting rust-advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 78 - let (output_location) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 78 + let output_location = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> src/intcode_interpreter/operation.rs:89:21 [INFO] [stdout] | [INFO] [stdout] 89 | let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 89 - let (output) = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] 89 + let output = Operation::get_stuff_for_basic_unary_op( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/intcode_interpreter/operation.rs:153:10 [INFO] [stdout] | [INFO] [stdout] 153 | ) -> (i32) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 153 - ) -> (i32) { [INFO] [stdout] 153 + ) -> i32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.86s [INFO] running `Command { std: "docker" "inspect" "41a18dfca1f9f7c84b91ad8c9e9593549aec7c74921e0c0dfff4a9c8e7a0dcdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a18dfca1f9f7c84b91ad8c9e9593549aec7c74921e0c0dfff4a9c8e7a0dcdb", kill_on_drop: false }` [INFO] [stdout] 41a18dfca1f9f7c84b91ad8c9e9593549aec7c74921e0c0dfff4a9c8e7a0dcdb