[INFO] cloning repository https://github.com/ajkavanagh/aoc2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajkavanagh/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajkavanagh%2Faoc2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajkavanagh%2Faoc2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07f26b5db358b1bc083b65796d46bd5f88359155 [INFO] testing ajkavanagh/aoc2020 against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajkavanagh%2Faoc2020" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ajkavanagh/aoc2020 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ajkavanagh/aoc2020 [INFO] finished tweaking git repo https://github.com/ajkavanagh/aoc2020 [INFO] tweaked toml for git repo https://github.com/ajkavanagh/aoc2020 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/ajkavanagh/aoc2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 629bd8385c756dab26eb12d951f087a60dd42f1e6fa3e822e7a588496d2aa5d7 [INFO] running `Command { std: "docker" "start" "-a" "629bd8385c756dab26eb12d951f087a60dd42f1e6fa3e822e7a588496d2aa5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "629bd8385c756dab26eb12d951f087a60dd42f1e6fa3e822e7a588496d2aa5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629bd8385c756dab26eb12d951f087a60dd42f1e6fa3e822e7a588496d2aa5d7", kill_on_drop: false }` [INFO] [stdout] 629bd8385c756dab26eb12d951f087a60dd42f1e6fa3e822e7a588496d2aa5d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4182e7860a92a8239f3812be66e18a047d34ff18e5b92f3ce74584ebd65492db [INFO] running `Command { std: "docker" "start" "-a" "4182e7860a92a8239f3812be66e18a047d34ff18e5b92f3ce74584ebd65492db", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day1_1.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day1_2.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day3_1.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day3_1.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day3_2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day3_2.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day4_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day4_1.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day4_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day4_2.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day5_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/days/day5_1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day5_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day6_1.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day6_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day6_2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day6_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day7_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day7_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/days/day7_2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day8_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/days/day8_1.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day8_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/days/day8_2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day9.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day9.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/days/day9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day10.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day10.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/days/day10.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/days/day10.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seatid` is never read [INFO] [stdout] --> src/days/day5_1.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut seatid = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day2_1.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day2_2.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DecodeError` [INFO] [stdout] --> src/days/day3_1.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | DecodeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotSquareError` [INFO] [stdout] --> src/days/day3_1.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | NotSquareError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day3_1.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DecodeError` [INFO] [stdout] --> src/days/day3_2.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | DecodeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotSquareError` [INFO] [stdout] --> src/days/day3_2.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | NotSquareError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day3_2.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day4_1.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ecl` [INFO] [stdout] --> src/days/day4_1.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | ecl: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pid` [INFO] [stdout] --> src/days/day4_1.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | pid: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eyr` [INFO] [stdout] --> src/days/day4_1.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | eyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hcl` [INFO] [stdout] --> src/days/day4_1.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | hcl: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byr` [INFO] [stdout] --> src/days/day4_1.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | byr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iyr` [INFO] [stdout] --> src/days/day4_1.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | iyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cid` [INFO] [stdout] --> src/days/day4_1.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | cid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hgt` [INFO] [stdout] --> src/days/day4_1.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | hgt: String, // in cm (string because it includes a value) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day4_2.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ecl` [INFO] [stdout] --> src/days/day4_2.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | ecl: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pid` [INFO] [stdout] --> src/days/day4_2.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | pid: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eyr` [INFO] [stdout] --> src/days/day4_2.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | eyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hcl` [INFO] [stdout] --> src/days/day4_2.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | hcl: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byr` [INFO] [stdout] --> src/days/day4_2.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | byr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iyr` [INFO] [stdout] --> src/days/day4_2.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | iyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cid` [INFO] [stdout] --> src/days/day4_2.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | cid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hgt` [INFO] [stdout] --> src/days/day4_2.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | hgt: (HeightUnit, u32), // enum and value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bp` [INFO] [stdout] --> src/days/day5_1.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | bp: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day5_1.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bp` [INFO] [stdout] --> src/days/day5_2.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | bp: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day5_2.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lines` [INFO] [stdout] --> src/days/day6_1.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | lines: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day6_1.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day6_2.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day7_1.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day7_2.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day8_1.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day8_2.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CorruptError` [INFO] [stdout] --> src/days/day9.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | CorruptError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidOpCode` [INFO] [stdout] --> src/days/day9.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | InvalidOpCode(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day9.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CorruptError` [INFO] [stdout] --> src/days/day10.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | CorruptError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidOpCode` [INFO] [stdout] --> src/days/day10.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | InvalidOpCode(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day10.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 79 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.53s [INFO] running `Command { std: "docker" "inspect" "4182e7860a92a8239f3812be66e18a047d34ff18e5b92f3ce74584ebd65492db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4182e7860a92a8239f3812be66e18a047d34ff18e5b92f3ce74584ebd65492db", kill_on_drop: false }` [INFO] [stdout] 4182e7860a92a8239f3812be66e18a047d34ff18e5b92f3ce74584ebd65492db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0d1373fadd9443f9503365fb75c62a1ad2d6543b3d3f55f63df406d08b6855b [INFO] running `Command { std: "docker" "start" "-a" "a0d1373fadd9443f9503365fb75c62a1ad2d6543b3d3f55f63df406d08b6855b", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::OpenOptions` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day1_1.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day1_2.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day3_1.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day3_1.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day3_2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day3_2.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day4_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day4_1.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day4_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/days/day4_2.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day5_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/days/day5_1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day5_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day6_1.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day6_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day6_2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day6_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day7_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day7_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/days/day7_2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day8_1.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/days/day8_1.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day8_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/days/day8_2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day9.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day9.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/days/day9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | HashMap, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/days/day10.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/days/day10.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/days/day10.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/days/day10.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | HashSet, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `seatid` is never read [INFO] [stdout] --> src/days/day5_1.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut seatid = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day2_1.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day2_2.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DecodeError` [INFO] [stdout] --> src/days/day3_1.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | DecodeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotSquareError` [INFO] [stdout] --> src/days/day3_1.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | NotSquareError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day3_1.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DecodeError` [INFO] [stdout] --> src/days/day3_2.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | DecodeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotSquareError` [INFO] [stdout] --> src/days/day3_2.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | NotSquareError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day3_2.rs:102:5 [INFO] [stdout] | [INFO] [stdout] 102 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day4_1.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ecl` [INFO] [stdout] --> src/days/day4_1.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | ecl: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pid` [INFO] [stdout] --> src/days/day4_1.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | pid: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eyr` [INFO] [stdout] --> src/days/day4_1.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | eyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hcl` [INFO] [stdout] --> src/days/day4_1.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | hcl: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byr` [INFO] [stdout] --> src/days/day4_1.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | byr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iyr` [INFO] [stdout] --> src/days/day4_1.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | iyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cid` [INFO] [stdout] --> src/days/day4_1.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | cid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hgt` [INFO] [stdout] --> src/days/day4_1.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | hgt: String, // in cm (string because it includes a value) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day4_2.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ecl` [INFO] [stdout] --> src/days/day4_2.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | ecl: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pid` [INFO] [stdout] --> src/days/day4_2.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | pid: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `eyr` [INFO] [stdout] --> src/days/day4_2.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | eyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hcl` [INFO] [stdout] --> src/days/day4_2.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | hcl: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `byr` [INFO] [stdout] --> src/days/day4_2.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | byr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `iyr` [INFO] [stdout] --> src/days/day4_2.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | iyr: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cid` [INFO] [stdout] --> src/days/day4_2.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | cid: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hgt` [INFO] [stdout] --> src/days/day4_2.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | hgt: (HeightUnit, u32), // enum and value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bp` [INFO] [stdout] --> src/days/day5_1.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | bp: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day5_1.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bp` [INFO] [stdout] --> src/days/day5_2.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | bp: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day5_2.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lines` [INFO] [stdout] --> src/days/day6_1.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | lines: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day6_1.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day6_2.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day7_1.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day7_2.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day8_1.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day8_2.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CorruptError` [INFO] [stdout] --> src/days/day9.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | CorruptError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidOpCode` [INFO] [stdout] --> src/days/day9.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | InvalidOpCode(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day9.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CorruptError` [INFO] [stdout] --> src/days/day10.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | CorruptError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidOpCode` [INFO] [stdout] --> src/days/day10.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | InvalidOpCode(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/days/day10.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 79 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "a0d1373fadd9443f9503365fb75c62a1ad2d6543b3d3f55f63df406d08b6855b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d1373fadd9443f9503365fb75c62a1ad2d6543b3d3f55f63df406d08b6855b", kill_on_drop: false }` [INFO] [stdout] a0d1373fadd9443f9503365fb75c62a1ad2d6543b3d3f55f63df406d08b6855b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cd03a633403cf72a1f90a53b008feba20608b6d313e567d1db80b75caa12f416 [INFO] running `Command { std: "docker" "start" "-a" "cd03a633403cf72a1f90a53b008feba20608b6d313e567d1db80b75caa12f416", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::OpenOptions` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::OpenOptions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day1_1.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day1_2.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day3_1.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/days/day3_1.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day3_2.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/days/day3_2.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day4_1.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/days/day4_1.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day4_2.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/days/day4_2.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day5_1.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/days/day5_1.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day5_2.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day6_1.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day6_1.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day6_2.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day6_2.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day7_1.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day7_2.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/days/day7_2.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | HashSet, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day8_1.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/days/day8_1.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | HashMap, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day8_2.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/days/day8_2.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | HashMap, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day9.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day9.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/days/day9.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | HashMap, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 5 | HashSet, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/days/day10.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/days/day10.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/days/day10.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/days/day10.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | HashSet, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `seatid` is never read [INFO] [stderr] --> src/days/day5_1.rs:87:13 [INFO] [stderr] | [INFO] [stderr] 87 | let mut seatid = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day2_1.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day2_2.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DecodeError` [INFO] [stderr] --> src/days/day3_1.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | DecodeError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotSquareError` [INFO] [stderr] --> src/days/day3_1.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | NotSquareError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day3_1.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DecodeError` [INFO] [stderr] --> src/days/day3_2.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | DecodeError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotSquareError` [INFO] [stderr] --> src/days/day3_2.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | NotSquareError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day3_2.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day4_1.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ecl` [INFO] [stderr] --> src/days/day4_1.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | ecl: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pid` [INFO] [stderr] --> src/days/day4_1.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pid: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `eyr` [INFO] [stderr] --> src/days/day4_1.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | eyr: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hcl` [INFO] [stderr] --> src/days/day4_1.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | hcl: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `byr` [INFO] [stderr] --> src/days/day4_1.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | byr: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `iyr` [INFO] [stderr] --> src/days/day4_1.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | iyr: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cid` [INFO] [stderr] --> src/days/day4_1.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | cid: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hgt` [INFO] [stderr] --> src/days/day4_1.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | hgt: String, // in cm (string because it includes a value) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day4_2.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ecl` [INFO] [stderr] --> src/days/day4_2.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | ecl: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pid` [INFO] [stderr] --> src/days/day4_2.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pid: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `eyr` [INFO] [stderr] --> src/days/day4_2.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | eyr: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hcl` [INFO] [stderr] --> src/days/day4_2.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | hcl: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `byr` [INFO] [stderr] --> src/days/day4_2.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | byr: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `iyr` [INFO] [stderr] --> src/days/day4_2.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | iyr: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cid` [INFO] [stderr] --> src/days/day4_2.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | cid: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hgt` [INFO] [stderr] --> src/days/day4_2.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | hgt: (HeightUnit, u32), // enum and value [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bp` [INFO] [stderr] --> src/days/day5_1.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | bp: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day5_1.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bp` [INFO] [stderr] --> src/days/day5_2.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | bp: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day5_2.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `lines` [INFO] [stderr] --> src/days/day6_1.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | lines: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day6_1.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day6_2.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day7_1.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day7_2.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day8_1.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day8_2.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CorruptError` [INFO] [stderr] --> src/days/day9.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | CorruptError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidOpCode` [INFO] [stderr] --> src/days/day9.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | InvalidOpCode(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day9.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CorruptError` [INFO] [stderr] --> src/days/day10.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | CorruptError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidOpCode` [INFO] [stderr] --> src/days/day10.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | InvalidOpCode(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unknown` [INFO] [stderr] --> src/days/day10.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Unknown, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `aoc2020` (bin "aoc2020" test) generated 79 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2020-6b1c385d9051a40c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cd03a633403cf72a1f90a53b008feba20608b6d313e567d1db80b75caa12f416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd03a633403cf72a1f90a53b008feba20608b6d313e567d1db80b75caa12f416", kill_on_drop: false }` [INFO] [stdout] cd03a633403cf72a1f90a53b008feba20608b6d313e567d1db80b75caa12f416