[INFO] cloning repository https://github.com/kunaljaydesai/advent-of-code-22-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kunaljaydesai/advent-of-code-22-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/kunaljaydesai/advent-of-code-22-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kunaljaydesai/advent-of-code-22-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/kunaljaydesai/advent-of-code-22-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kunaljaydesai/advent-of-code-22-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22fe7e1466c69c53a5a42d3ce39a49a73298a1db [INFO] checking kunaljaydesai/advent-of-code-22-rust against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkunaljaydesai%2Fadvent-of-code-22-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kunaljaydesai/advent-of-code-22-rust [INFO] finished tweaking git repo https://github.com/kunaljaydesai/advent-of-code-22-rust [INFO] tweaked toml for git repo https://github.com/kunaljaydesai/advent-of-code-22-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kunaljaydesai/advent-of-code-22-rust on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kunaljaydesai/advent-of-code-22-rust 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" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5f6764014fd4e10928c5e312cb83bc32fee77793e0b0f9cefe3c75860924844 [INFO] running `Command { std: "docker" "start" "-a" "e5f6764014fd4e10928c5e312cb83bc32fee77793e0b0f9cefe3c75860924844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5f6764014fd4e10928c5e312cb83bc32fee77793e0b0f9cefe3c75860924844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5f6764014fd4e10928c5e312cb83bc32fee77793e0b0f9cefe3c75860924844", kill_on_drop: false }` [INFO] [stdout] e5f6764014fd4e10928c5e312cb83bc32fee77793e0b0f9cefe3c75860924844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05e521b4df5cd4db43f1cb5c951cdc6d943842c467346365a8e4e5ea90e47b8b [INFO] running `Command { std: "docker" "start" "-a" "05e521b4df5cd4db43f1cb5c951cdc6d943842c467346365a8e4e5ea90e47b8b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/bin/day24-2.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{min, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day19.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/bin/day21-2.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 39 | / loop { [INFO] [stdout] 40 | | let mut dependencies = HashMap::new(); [INFO] [stdout] 41 | | dependencies.clone_from(&orig_dependencies); [INFO] [stdout] 42 | | dependencies.insert(String::from("humn"), Dependency::Value(humn)); [INFO] [stdout] ... | [INFO] [stdout] 99 | | humn += 1; [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 101 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/bin/day24-2.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{min, Ordering}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day10-2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp::min` [INFO] [stdout] --> src/bin/day12-2.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::min, collections::BinaryHeap, io::BufRead}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day10.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `delta` is never read [INFO] [stdout] --> src/bin/day22-2.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut delta = (0, 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day15.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `borrow::Borrow` and `ops::Index` [INFO] [stdout] --> src/bin/day15.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{borrow::Borrow, io::BufRead, ops::Index}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `idx` is assigned to, but never used [INFO] [stdout] --> src/bin/day22-2.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | let mut idx = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_idx` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `facing_score` is never read [INFO] [stdout] --> src/bin/day22-2.rs:318:13 [INFO] [stdout] | [INFO] [stdout] 318 | let mut facing_score = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `row_add` is never read [INFO] [stdout] --> src/bin/day22-2.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | let mut row_add = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `col_add` is never read [INFO] [stdout] --> src/bin/day22-2.rs:337:13 [INFO] [stdout] | [INFO] [stdout] 337 | let mut col_add = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/bin/day12-2.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut start: Point = (0, 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/bin/day12-2.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | start = (row, col); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day11.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next_start_state` is never read [INFO] [stdout] --> src/bin/day24-2.rs:267:17 [INFO] [stdout] | [INFO] [stdout] 267 | next_start_state = Some(s.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Rem` [INFO] [stdout] --> src/bin/day22.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::BufRead, ops::Rem}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/bin/day11.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | for round in 0..20 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `TestFn` should have a snake case name [INFO] [stdout] --> src/bin/day11.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `test_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `Divisor` should have an upper case name [INFO] [stdout] --> src/bin/day11.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `TrueMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `FalseMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11.rs:6:62 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `delta` is never read [INFO] [stdout] --> src/bin/day22.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut delta = (0, 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `facing_score` is never read [INFO] [stdout] --> src/bin/day22.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let mut facing_score = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `next_start_state` is never read [INFO] [stdout] --> src/bin/day24-2.rs:267:17 [INFO] [stdout] | [INFO] [stdout] 267 | next_start_state = Some(s.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day11-2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/bin/day11-2.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | for round in 0..10000 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `TestFn` should have a snake case name [INFO] [stdout] --> src/bin/day11-2.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `test_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `Divisor` should have an upper case name [INFO] [stdout] --> src/bin/day11-2.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `TrueMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11-2.rs:6:38 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `FalseMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11-2.rs:6:63 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day23-2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day23.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Index` [INFO] [stdout] --> src/bin/day9.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::BufRead, ops::Index}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/bin/day21-2.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 39 | / loop { [INFO] [stdout] 40 | | let mut dependencies = HashMap::new(); [INFO] [stdout] 41 | | dependencies.clone_from(&orig_dependencies); [INFO] [stdout] 42 | | dependencies.insert(String::from("humn"), Dependency::Value(humn)); [INFO] [stdout] ... | [INFO] [stdout] 99 | | humn += 1; [INFO] [stdout] 100 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 101 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day10-2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `delta` is never read [INFO] [stdout] --> src/bin/day22-2.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut delta = (0, 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `idx` is assigned to, but never used [INFO] [stdout] --> src/bin/day22-2.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | let mut idx = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_idx` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `facing_score` is never read [INFO] [stdout] --> src/bin/day22-2.rs:318:13 [INFO] [stdout] | [INFO] [stdout] 318 | let mut facing_score = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `row_add` is never read [INFO] [stdout] --> src/bin/day22-2.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | let mut row_add = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `col_add` is never read [INFO] [stdout] --> src/bin/day22-2.rs:337:13 [INFO] [stdout] | [INFO] [stdout] 337 | let mut col_add = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Index` [INFO] [stdout] --> src/bin/day9.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::BufRead, ops::Index}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Index` [INFO] [stdout] --> src/bin/day16.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | ops::Index, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day23.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day10.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/bin/day21.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 32 | / loop { [INFO] [stdout] 33 | | let mut overrides = HashMap::::new(); [INFO] [stdout] 34 | | for monkey in &dependencies { [INFO] [stdout] 35 | | match monkey.1 { [INFO] [stdout] ... | [INFO] [stdout] 76 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 77 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Rem` [INFO] [stdout] --> src/bin/day22.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::BufRead, ops::Rem}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp::min` [INFO] [stdout] --> src/bin/day12-2.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::min, collections::BinaryHeap, io::BufRead}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `delta` is never read [INFO] [stdout] --> src/bin/day22.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut delta = (0, 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `facing_score` is never read [INFO] [stdout] --> src/bin/day22.rs:180:13 [INFO] [stdout] | [INFO] [stdout] 180 | let mut facing_score = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ops::Index` [INFO] [stdout] --> src/bin/day16.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | ops::Index, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day15.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `borrow::Borrow` and `ops::Index` [INFO] [stdout] --> src/bin/day15.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{borrow::Borrow, io::BufRead, ops::Index}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start` is assigned to, but never used [INFO] [stdout] --> src/bin/day12-2.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut start: Point = (0, 0); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start` is never read [INFO] [stdout] --> src/bin/day12-2.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | start = (row, col); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day11-2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day19.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day11.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/bin/day13.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Borrow, cell::RefCell, io::BufRead, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> src/bin/day13.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl VecInt { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 23 | pub fn to_str(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/bin/day11-2.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | for round in 0..10000 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/bin/day23-2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `TestFn` should have a snake case name [INFO] [stdout] --> src/bin/day11-2.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `test_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `Divisor` should have an upper case name [INFO] [stdout] --> src/bin/day11-2.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `TrueMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11-2.rs:6:38 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `FalseMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11-2.rs:6:63 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/bin/day11.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | for round in 0..20 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `height` is never used [INFO] [stdout] --> src/bin/day14-2.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 22 | impl Reservoir { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/bin/day13.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Borrow, cell::RefCell, io::BufRead, rc::Rc}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `TestFn` should have a snake case name [INFO] [stdout] --> src/bin/day11.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `test_fn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `Divisor` should have an upper case name [INFO] [stdout] --> src/bin/day11.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `TrueMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11.rs:6:37 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: const parameter `FalseMonkey` should have an upper case name [INFO] [stdout] --> src/bin/day11.rs:6:62 [INFO] [stdout] | [INFO] [stdout] 6 | fn TestFn( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 6 - fn TestFn( [INFO] [stdout] 6 + fn TestFn( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> src/bin/day13.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl VecInt { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 23 | pub fn to_str(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `height` is never used [INFO] [stdout] --> src/bin/day14-2.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 22 | impl Reservoir { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | fn height(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/bin/day21.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 32 | / loop { [INFO] [stdout] 33 | | let mut overrides = HashMap::::new(); [INFO] [stdout] 34 | | for monkey in &dependencies { [INFO] [stdout] 35 | | match monkey.1 { [INFO] [stdout] ... | [INFO] [stdout] 76 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 77 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.07s [INFO] running `Command { std: "docker" "inspect" "05e521b4df5cd4db43f1cb5c951cdc6d943842c467346365a8e4e5ea90e47b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05e521b4df5cd4db43f1cb5c951cdc6d943842c467346365a8e4e5ea90e47b8b", kill_on_drop: false }` [INFO] [stdout] 05e521b4df5cd4db43f1cb5c951cdc6d943842c467346365a8e4e5ea90e47b8b