[INFO] cloning repository https://github.com/EricDavidWells/AOC_2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EricDavidWells/AOC_2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEricDavidWells%2FAOC_2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEricDavidWells%2FAOC_2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 574b91469b22fa6b714da629b592641d44bb3898 [INFO] documenting EricDavidWells/AOC_2021 against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEricDavidWells%2FAOC_2021" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/EricDavidWells/AOC_2021 [INFO] finished tweaking git repo https://github.com/EricDavidWells/AOC_2021 [INFO] tweaked toml for git repo https://github.com/EricDavidWells/AOC_2021 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/EricDavidWells/AOC_2021 on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/EricDavidWells/AOC_2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e7cd587e399aa527eebfd8296588912cc63052b377599c6f23dcfbcfe37ebed [INFO] running `Command { std: "docker" "start" "-a" "5e7cd587e399aa527eebfd8296588912cc63052b377599c6f23dcfbcfe37ebed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e7cd587e399aa527eebfd8296588912cc63052b377599c6f23dcfbcfe37ebed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e7cd587e399aa527eebfd8296588912cc63052b377599c6f23dcfbcfe37ebed", kill_on_drop: false }` [INFO] [stdout] 5e7cd587e399aa527eebfd8296588912cc63052b377599c6f23dcfbcfe37ebed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed00a2b4e43c051910a57a4ea394b709bfeb0b1d5d33ca28fb4016c759b4cfe7 [INFO] running `Command { std: "docker" "start" "-a" "ed00a2b4e43c051910a57a4ea394b709bfeb0b1d5d33ca28fb4016c759b4cfe7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking bimap v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Documenting aoc_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking aoc_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ArrayView` and `Axis` [INFO] [stdout] --> src/lib.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use ndarray::{Array2, ArrayView, Axis}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:143:24 [INFO] [stdout] | [INFO] [stdout] 143 | ret += (2_u64.pow(i as u32)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - ret += (2_u64.pow(i as u32)); [INFO] [stdout] 143 + ret += 2_u64.pow(i as u32) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:71:24 [INFO] [stdout] | [INFO] [stdout] 71 | fn neg_wrap_mod(mut val: T, modu: T) -> T [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:134:27 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn boolvec_to_int(mut bvec: &Vec) -> u64 [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `neg_wrap_mod` is never used [INFO] [stdout] --> src/lib.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn neg_wrap_mod(mut val: T, modu: T) -> T [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:86:34 [INFO] [stdout] | [INFO] [stdout] 86 | msg.push_str(&val.clone().to_string()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `T` does not implement `Clone`, so calling `clone` on `&T` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:143:24 [INFO] [stdout] | [INFO] [stdout] 143 | ret += (2_u64.pow(i as u32)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - ret += (2_u64.pow(i as u32)); [INFO] [stdout] 143 + ret += 2_u64.pow(i as u32) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/bin/day09/main.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | .map(|x| (x as u8 - 48 as u8)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - .map(|x| (x as u8 - 48 as u8)) [INFO] [stdout] 15 + .map(|x| x as u8 - 48 as u8 ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day05/main.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | if (ydir){y_inc = 1;} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 111 - if (ydir){y_inc = 1;} [INFO] [stdout] 111 + if ydir {y_inc = 1;} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day05/main.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | if (xdir){x_inc = 1;} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 115 - if (xdir){x_inc = 1;} [INFO] [stdout] 115 + if xdir {x_inc = 1;} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/day04/main.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 111 | for i in (0..cards.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 111 - for i in (0..cards.len()) [INFO] [stdout] 111 + for i in 0..cards.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day04/main.rs:122:16 [INFO] [stdout] | [INFO] [stdout] 122 | if (card.status) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - if (card.status) [INFO] [stdout] 122 + if card.status [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/day04/main.rs:141:18 [INFO] [stdout] | [INFO] [stdout] 141 | for i in (0..cards.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 141 - for i in (0..cards.len()) [INFO] [stdout] 141 + for i in 0..cards.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day04/main.rs:155:16 [INFO] [stdout] | [INFO] [stdout] 155 | if (done) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 155 - if (done) [INFO] [stdout] 155 + if done [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day04/main.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | if (done) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 - if (done) [INFO] [stdout] 162 + if done [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day04/main.rs:227:16 [INFO] [stdout] | [INFO] [stdout] 227 | if (card.loc_to_entry_map.get(&Loc{row: i, col: j}).unwrap().status == false) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 227 - if (card.loc_to_entry_map.get(&Loc{row: i, col: j}).unwrap().status == false) [INFO] [stdout] 227 + if card.loc_to_entry_map.get(&Loc{row: i, col: j}).unwrap().status == false [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/bin/day11/main.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | .map(|x| (x as u8 - 48 as u8)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - .map(|x| (x as u8 - 48 as u8)) [INFO] [stdout] 15 + .map(|x| x as u8 - 48 as u8 ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/bin/day11/main.rs:28:38 [INFO] [stdout] | [INFO] [stdout] 28 | let min_i: usize = std::cmp::max((i as i8 - 1), 0) as usize; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - let min_i: usize = std::cmp::max((i as i8 - 1), 0) as usize; [INFO] [stdout] 28 + let min_i: usize = std::cmp::max(i as i8 - 1 , 0) as usize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/bin/day11/main.rs:31:38 [INFO] [stdout] | [INFO] [stdout] 31 | let min_j: usize = std::cmp::max((j as i8 - 1), 0) as usize; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - let min_j: usize = std::cmp::max((j as i8 - 1), 0) as usize; [INFO] [stdout] 31 + let min_j: usize = std::cmp::max(j as i8 - 1 , 0) as usize; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/day03/main.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | for i in (0..bit_inputs[0].len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - for i in (0..bit_inputs[0].len()) [INFO] [stdout] 34 + for i in 0..bit_inputs[0].len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/day03/main.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | for i in (0..bit_inputs[0].len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - for i in (0..bit_inputs[0].len()) [INFO] [stdout] 56 + for i in 0..bit_inputs[0].len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `command` should have an upper camel case name [INFO] [stdout] --> src/bin/day02/main.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum command [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `forward` should have an upper camel case name [INFO] [stdout] --> src/bin/day02/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | forward, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Forward` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `down` should have an upper camel case name [INFO] [stdout] --> src/bin/day02/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | down, [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `up` should have an upper camel case name [INFO] [stdout] --> src/bin/day02/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | up [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `Up` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/bin/day16/main.rs:167:22 [INFO] [stdout] | [INFO] [stdout] 167 | for i in (1..vals.len()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - for i in (1..vals.len()) [INFO] [stdout] 167 + for i in 1..vals.len() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.37s [INFO] [stderr] Generated /opt/rustwide/target/doc/libaoc/index.html and 22 other files [INFO] running `Command { std: "docker" "inspect" "ed00a2b4e43c051910a57a4ea394b709bfeb0b1d5d33ca28fb4016c759b4cfe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed00a2b4e43c051910a57a4ea394b709bfeb0b1d5d33ca28fb4016c759b4cfe7", kill_on_drop: false }` [INFO] [stdout] ed00a2b4e43c051910a57a4ea394b709bfeb0b1d5d33ca28fb4016c759b4cfe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc6e18025696c2e6f63eac5ac5d86e8a3dde930ef6d2d1bf74f4935d4d211a74 [INFO] running `Command { std: "docker" "start" "-a" "dc6e18025696c2e6f63eac5ac5d86e8a3dde930ef6d2d1bf74f4935d4d211a74", kill_on_drop: false }` [INFO] [stderr] Documenting aoc_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:143:24 [INFO] [stdout] | [INFO] [stdout] 143 | ret += (2_u64.pow(i as u32)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - ret += (2_u64.pow(i as u32)); [INFO] [stdout] 143 + ret += 2_u64.pow(i as u32) ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s [INFO] [stderr] Generated /opt/rustwide/target/doc/libaoc/index.html [INFO] running `Command { std: "docker" "inspect" "dc6e18025696c2e6f63eac5ac5d86e8a3dde930ef6d2d1bf74f4935d4d211a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc6e18025696c2e6f63eac5ac5d86e8a3dde930ef6d2d1bf74f4935d4d211a74", kill_on_drop: false }` [INFO] [stdout] dc6e18025696c2e6f63eac5ac5d86e8a3dde930ef6d2d1bf74f4935d4d211a74