[INFO] cloning repository https://github.com/JameyCalbreze/AdventOfCode2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JameyCalbreze/AdventOfCode2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJameyCalbreze%2FAdventOfCode2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJameyCalbreze%2FAdventOfCode2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 812b7e1ec3a4284b452d9143836fe7c329580ddc [INFO] checking JameyCalbreze/AdventOfCode2023 against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJameyCalbreze%2FAdventOfCode2023" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JameyCalbreze/AdventOfCode2023 [INFO] finished tweaking git repo https://github.com/JameyCalbreze/AdventOfCode2023 [INFO] tweaked toml for git repo https://github.com/JameyCalbreze/AdventOfCode2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JameyCalbreze/AdventOfCode2023 on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JameyCalbreze/AdventOfCode2023 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56f67d3d9f6467e0c03a1c9e5455175f11b6a2da592ac522c749bd9cb70545e1 [INFO] running `Command { std: "docker" "start" "-a" "56f67d3d9f6467e0c03a1c9e5455175f11b6a2da592ac522c749bd9cb70545e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56f67d3d9f6467e0c03a1c9e5455175f11b6a2da592ac522c749bd9cb70545e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f67d3d9f6467e0c03a1c9e5455175f11b6a2da592ac522c749bd9cb70545e1", kill_on_drop: false }` [INFO] [stdout] 56f67d3d9f6467e0c03a1c9e5455175f11b6a2da592ac522c749bd9cb70545e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a3a8f44c1a0f22f3c67f1c9a9b7afa7a4adf4e8d5ef2ece85f73863e5650859 [INFO] running `Command { std: "docker" "start" "-a" "3a3a8f44c1a0f22f3c67f1c9a9b7afa7a4adf4e8d5ef2ece85f73863e5650859", kill_on_drop: false }` [INFO] [stderr] Checking advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/problems/p03.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [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: `core::time` [INFO] [stdout] --> src/problems/p06.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::time; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io` and `string` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io, string}; [INFO] [stdout] | ^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/problems/p03.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [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: `core::time` [INFO] [stdout] --> src/problems/p06.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::time; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io` and `string` [INFO] [stdout] --> src/main.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{io, string}; [INFO] [stdout] | ^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pos` is never read [INFO] [stdout] --> src/problems/p04.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | pos += read_and_store_nums_until_terminator(&s[pos..], '\n', &mut winners); [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: unused variable: `input` [INFO] [stdout] --> src/problems/p07.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p07.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p08.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p08.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p09.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p09.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | a[5] = 15; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | for i in 0..number { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/main.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | let mut c: usize = 1; // Then B = C [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 47 | c = a + b; [INFO] [stdout] | --------- `c` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fibonacci` is never used [INFO] [stdout] --> src/main.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn fibonacci(number: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_solution` is never used [INFO] [stdout] --> src/problems/p08.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_solution() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_one` is never used [INFO] [stdout] --> src/problems/p08.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_two` is never used [INFO] [stdout] --> src/problems/p08.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_solution` is never used [INFO] [stdout] --> src/problems/p09.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_solution() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_one` is never used [INFO] [stdout] --> src/problems/p09.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_two` is never used [INFO] [stdout] --> src/problems/p09.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pos` is never read [INFO] [stdout] --> src/problems/p04.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | pos += read_and_store_nums_until_terminator(&s[pos..], '\n', &mut winners); [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: unused variable: `input` [INFO] [stdout] --> src/problems/p07.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p07.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p08.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p08.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p09.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/problems/p09.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | a[5] = 15; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | for i in 0..number { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/main.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | let mut c: usize = 1; // Then B = C [INFO] [stdout] | ^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 47 | c = a + b; [INFO] [stdout] | --------- `c` is overwritten here before the previous value is read [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fibonacci` is never used [INFO] [stdout] --> src/main.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn fibonacci(number: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_solution` is never used [INFO] [stdout] --> src/problems/p08.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_solution() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_one` is never used [INFO] [stdout] --> src/problems/p08.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_two` is never used [INFO] [stdout] --> src/problems/p08.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_solution` is never used [INFO] [stdout] --> src/problems/p09.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_solution() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_one` is never used [INFO] [stdout] --> src/problems/p09.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_one(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_two` is never used [INFO] [stdout] --> src/problems/p09.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn part_two(input: &Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "3a3a8f44c1a0f22f3c67f1c9a9b7afa7a4adf4e8d5ef2ece85f73863e5650859", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a3a8f44c1a0f22f3c67f1c9a9b7afa7a4adf4e8d5ef2ece85f73863e5650859", kill_on_drop: false }` [INFO] [stdout] 3a3a8f44c1a0f22f3c67f1c9a9b7afa7a4adf4e8d5ef2ece85f73863e5650859