[INFO] cloning repository https://github.com/giocri/advent_of_codspeed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giocri/advent_of_codspeed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiocri%2Fadvent_of_codspeed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiocri%2Fadvent_of_codspeed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d68eaf5a59b703afa47ee6ca8979fff097d5418 [INFO] checking giocri/advent_of_codspeed against try#d336647335db03a0fc5b24fc5325cd3905c5b8e8 for pr-151146 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiocri%2Fadvent_of_codspeed" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/giocri/advent_of_codspeed [INFO] finished tweaking git repo https://github.com/giocri/advent_of_codspeed [INFO] tweaked toml for git repo https://github.com/giocri/advent_of_codspeed written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/giocri/advent_of_codspeed on toolchain d336647335db03a0fc5b24fc5325cd3905c5b8e8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/giocri/advent_of_codspeed 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" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking giocri/advent_of_codspeed against try#d336647335db03a0fc5b24fc5325cd3905c5b8e8 for pr-151146 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiocri%2Fadvent_of_codspeed" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/giocri/advent_of_codspeed [INFO] finished tweaking git repo https://github.com/giocri/advent_of_codspeed [INFO] tweaked toml for git repo https://github.com/giocri/advent_of_codspeed written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/giocri/advent_of_codspeed on toolchain d336647335db03a0fc5b24fc5325cd3905c5b8e8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/giocri/advent_of_codspeed 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" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codspeed v2.7.2 [INFO] [stderr] Downloaded codspeed-criterion-compat v2.7.2 [INFO] [stderr] Downloaded count-digits v0.5.1 [INFO] [stderr] Downloaded wide v0.7.30 [INFO] [stderr] Downloaded bytemuck v1.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e76c9fb40e3d240d90f89d017f63941f5a862f65fd17c884092c37c9955d67a [INFO] running `Command { std: "docker" "start" "-a" "7e76c9fb40e3d240d90f89d017f63941f5a862f65fd17c884092c37c9955d67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e76c9fb40e3d240d90f89d017f63941f5a862f65fd17c884092c37c9955d67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e76c9fb40e3d240d90f89d017f63941f5a862f65fd17c884092c37c9955d67a", kill_on_drop: false }` [INFO] [stdout] 7e76c9fb40e3d240d90f89d017f63941f5a862f65fd17c884092c37c9955d67a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+d336647335db03a0fc5b24fc5325cd3905c5b8e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1168376f11c8618b4f3d976b302467da30541c3c7a856c70049c180230afacc [INFO] running `Command { std: "docker" "start" "-a" "b1168376f11c8618b4f3d976b302467da30541c3c7a856c70049c180230afacc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Checking bytemuck v1.20.0 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking count-digits v0.5.1 [INFO] [stderr] Compiling codspeed-criterion-compat v2.7.2 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking wide v0.7.30 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking advent_of_codspeed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day19.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/day19.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:28:64 [INFO] [stdout] | [INFO] [stdout] 28 | if let Some(_) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [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] 28 - if let Some(_) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [INFO] [stdout] 28 + if let Some(_) = check_row(&mut row.windows(2).map(|a| a[1] - a[0] )) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:42:64 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some(x) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - if let Some(x) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [INFO] [stdout] 42 + if let Some(x) = check_row(&mut row.windows(2).map(|a| a[1] - a[0] )) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:54:60 [INFO] [stdout] | [INFO] [stdout] 54 | let mut v4 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut v4 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] 54 + let mut v4 = row[(1)..].windows(2).map(|a| a[1] - a[0] ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:69:52 [INFO] [stdout] | [INFO] [stdout] 69 | let mut v3 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - let mut v3 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] 69 + let mut v3 = row[(1)..].windows(2).map(|a| a[1] - a[0] ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | let mut v3 = row[..x].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - let mut v3 = row[..x].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] 76 + let mut v3 = row[..x].windows(2).map(|a| a[1] - a[0] ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 85 | .map(|a| (a[1] - a[0])) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - .map(|a| (a[1] - a[0])) [INFO] [stdout] 85 + .map(|a| a[1] - a[0] ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:87:50 [INFO] [stdout] | [INFO] [stdout] 87 | .chain(row[(x + 1)..].windows(2).map(|a| (a[1] - a[0]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - .chain(row[(x + 1)..].windows(2).map(|a| (a[1] - a[0]))); [INFO] [stdout] 87 + .chain(row[(x + 1)..].windows(2).map(|a| a[1] - a[0] )); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | (0..50, 0..51) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `51_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=51_u32` [INFO] [stdout] ... [INFO] [stdout] 32 | (0..50, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..51_u32`, but `51_u32` isn't matched by either of them [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_contiguous_range_endpoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | (51..101, 0..51) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `51_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=51_u32` [INFO] [stdout] ... [INFO] [stdout] 35 | (51..101, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..51_u32`, but `51_u32` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | (0..50, 0..51) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `50_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=50_u32` [INFO] [stdout] ... [INFO] [stdout] 29 | (51..101, 0..51) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] ... [INFO] [stdout] 35 | (51..101, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 29 | (51..101, 0..51) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] ... [INFO] [stdout] 32 | (0..50, 52..103) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `50_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=50_u32` [INFO] [stdout] ... [INFO] [stdout] 35 | (51..101, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/day19.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let mut a = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/day19.rs:122:21 [INFO] [stdout] | [INFO] [stdout] 122 | let mut a = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `K2`, `K3`, `K5`, `K6`, `K8`, and `K9` are never constructed [INFO] [stdout] --> src/day21.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum NumPadKey { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 5 | K2, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | K3, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | K4, [INFO] [stdout] 8 | K5, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | K6, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | K7, [INFO] [stdout] 11 | K8, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | K9, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEBUGSTRING` is never used [INFO] [stdout] --> src/day21.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const DEBUGSTRING: &str = "A^v<>"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking codspeed v2.7.2 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day19.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/day19.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:28:64 [INFO] [stdout] | [INFO] [stdout] 28 | if let Some(_) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [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] 28 - if let Some(_) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [INFO] [stdout] 28 + if let Some(_) = check_row(&mut row.windows(2).map(|a| a[1] - a[0] )) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:42:64 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some(x) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - if let Some(x) = check_row(&mut row.windows(2).map(|a| (a[1] - a[0]))) { [INFO] [stdout] 42 + if let Some(x) = check_row(&mut row.windows(2).map(|a| a[1] - a[0] )) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:54:60 [INFO] [stdout] | [INFO] [stdout] 54 | let mut v4 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - let mut v4 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] 54 + let mut v4 = row[(1)..].windows(2).map(|a| a[1] - a[0] ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:69:52 [INFO] [stdout] | [INFO] [stdout] 69 | let mut v3 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - let mut v3 = row[(1)..].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] 69 + let mut v3 = row[(1)..].windows(2).map(|a| a[1] - a[0] ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | let mut v3 = row[..x].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 76 - let mut v3 = row[..x].windows(2).map(|a| (a[1] - a[0])); [INFO] [stdout] 76 + let mut v3 = row[..x].windows(2).map(|a| a[1] - a[0] ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 85 | .map(|a| (a[1] - a[0])) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 85 - .map(|a| (a[1] - a[0])) [INFO] [stdout] 85 + .map(|a| a[1] - a[0] ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/day2.rs:87:50 [INFO] [stdout] | [INFO] [stdout] 87 | .chain(row[(x + 1)..].windows(2).map(|a| (a[1] - a[0]))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - .chain(row[(x + 1)..].windows(2).map(|a| (a[1] - a[0]))); [INFO] [stdout] 87 + .chain(row[(x + 1)..].windows(2).map(|a| a[1] - a[0] )); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | (0..50, 0..51) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `51_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=51_u32` [INFO] [stdout] ... [INFO] [stdout] 32 | (0..50, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..51_u32`, but `51_u32` isn't matched by either of them [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_contiguous_range_endpoints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | (51..101, 0..51) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `51_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=51_u32` [INFO] [stdout] ... [INFO] [stdout] 35 | (51..101, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..51_u32`, but `51_u32` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | (0..50, 0..51) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `50_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=50_u32` [INFO] [stdout] ... [INFO] [stdout] 29 | (51..101, 0..51) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] ... [INFO] [stdout] 35 | (51..101, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple ranges are one apart [INFO] [stdout] --> src/day14.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 29 | (51..101, 0..51) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] ... [INFO] [stdout] 32 | (0..50, 52..103) => { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this range doesn't match `50_u32` because `..` is an exclusive range [INFO] [stdout] | help: use an inclusive range instead: `0_u32..=50_u32` [INFO] [stdout] ... [INFO] [stdout] 35 | (51..101, 52..103) => { [INFO] [stdout] | ------- this could appear to continue range `0_u32..50_u32`, but `50_u32` isn't matched by either of them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/day19.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | let mut a = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/day19.rs:122:21 [INFO] [stdout] | [INFO] [stdout] 122 | let mut a = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `K2`, `K3`, `K5`, `K6`, `K8`, and `K9` are never constructed [INFO] [stdout] --> src/day21.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum NumPadKey { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 5 | K2, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | K3, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | K4, [INFO] [stdout] 8 | K5, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | K6, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | K7, [INFO] [stdout] 11 | K8, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | K9, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEBUGSTRING` is never used [INFO] [stdout] --> src/day21.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const DEBUGSTRING: &str = "A^v<>"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.84s [INFO] running `Command { std: "docker" "inspect" "b1168376f11c8618b4f3d976b302467da30541c3c7a856c70049c180230afacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1168376f11c8618b4f3d976b302467da30541c3c7a856c70049c180230afacc", kill_on_drop: false }` [INFO] [stdout] b1168376f11c8618b4f3d976b302467da30541c3c7a856c70049c180230afacc