[INFO] cloning repository https://github.com/akofke/adventofcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akofke/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakofke%2Fadventofcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakofke%2Fadventofcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28f29cdb2b8cd4df7ea588ad968a36ddb9458ac5
[INFO] testing akofke/adventofcode against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakofke%2Fadventofcode" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/akofke/adventofcode
[INFO] finished tweaking git repo https://github.com/akofke/adventofcode
[INFO] tweaked toml for git repo https://github.com/akofke/adventofcode written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/akofke/adventofcode on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/akofke/adventofcode 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.28
[INFO] [stderr]   Downloaded futures-sink v0.3.18
[INFO] [stderr]   Downloaded security-framework-sys v2.4.2
[INFO] [stderr]   Downloaded parse-display v0.4.1
[INFO] [stderr]   Downloaded tinyvec v1.5.1
[INFO] [stderr]   Downloaded parse-display-derive v0.4.1
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded tracing-core v0.1.21
[INFO] [stderr]   Downloaded anyhow v1.0.51
[INFO] [stderr]   Downloaded futures-channel v0.3.18
[INFO] [stderr]   Downloaded http v0.2.5
[INFO] [stderr]   Downloaded serde_json v1.0.72
[INFO] [stderr]   Downloaded tracing v0.1.29
[INFO] [stderr]   Downloaded futures-util v0.3.18
[INFO] [stderr]   Downloaded h2 v0.3.7
[INFO] [stderr]   Downloaded hyper v0.14.15
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] [stderr]   Downloaded regex v1.4.6
[INFO] [stderr]   Downloaded openssl v0.10.38
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded reqwest v0.11.7
[INFO] [stderr]   Downloaded tokio-util v0.6.9
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[INFO] [stderr]   Downloaded openssl-sys v0.9.71
[INFO] [stderr]   Downloaded security-framework v2.4.2
[INFO] [stderr]   Downloaded socket2 v0.4.2
[INFO] [stderr]   Downloaded core-foundation v0.9.2
[INFO] [stderr]   Downloaded mio v0.7.14
[INFO] [stderr]   Downloaded tokio v1.14.0
[INFO] [stderr]   Downloaded ryu v1.0.6
[INFO] [stderr]   Downloaded pkg-config v0.3.23
[INFO] [stderr]   Downloaded bytes v1.1.0
[INFO] [stderr]   Downloaded futures-io v0.3.18
[INFO] [stderr]   Downloaded futures-task v0.3.18
[INFO] [stderr]   Downloaded futures-core v0.3.18
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[INFO] [stderr]   Downloaded http-body v0.4.4
[INFO] [stderr]   Downloaded encoding_rs v0.8.29
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3336a68e20f84229a32380e441b1073b243d273be667086c958c1ee39e7460ae
[INFO] running `Command { std: "docker" "start" "-a" "3336a68e20f84229a32380e441b1073b243d273be667086c958c1ee39e7460ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3336a68e20f84229a32380e441b1073b243d273be667086c958c1ee39e7460ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3336a68e20f84229a32380e441b1073b243d273be667086c958c1ee39e7460ae", kill_on_drop: false }`
[INFO] [stdout] 3336a68e20f84229a32380e441b1073b243d273be667086c958c1ee39e7460ae
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 087c7b9da8632d2c973f5a9e9d2bf6dcdd1ebb492357a3f0416cd4dd5c377ed5
[INFO] running `Command { std: "docker" "start" "-a" "087c7b9da8632d2c973f5a9e9d2bf6dcdd1ebb492357a3f0416cd4dd5c377ed5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.23
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling futures-sink v0.3.18
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling futures-io v0.3.18
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling parse-display-derive v0.4.1
[INFO] [stderr]    Compiling hyper v0.14.15
[INFO] [stderr]    Compiling parse-display v0.4.1
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir/aoc)
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> aoc/src/y2021/day03.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     for pos in (0..num_digits) {
[INFO] [stdout]    |                ^             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -     for pos in (0..num_digits) {
[INFO] [stdout] 38 +     for pos in 0..num_digits {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> aoc/src/y2021/day03.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |     for pos in (0..num_digits) {
[INFO] [stdout]    |                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -     for pos in (0..num_digits) {
[INFO] [stdout] 47 +     for pos in 0..num_digits {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::array`
[INFO] [stdout]  --> aoc/src/y2022/day02.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::array;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alpha1`, `alphanumeric1`, `not_line_ending`, and `recognize`
[INFO] [stdout]  --> aoc/src/y2022/day07.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     character::complete::{alpha1, alphanumeric1, digit1, not_line_ending, space1},
[INFO] [stdout]   |                           ^^^^^^  ^^^^^^^^^^^^^          ^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     combinator::{eof, recognize},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> aoc/src/y2020/day07.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     while let Some(n) = dfs.next(reversed) {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aim`
[INFO] [stdout]   --> aoc/src/y2021/day02.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let (depth, dist, aim) =
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_aim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> aoc/src/y2021/day04.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn parse(input: &str) -> Vec<i32> {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> aoc/src/y2021/day04.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part1(lines: &[i32]) -> usize {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> aoc/src/y2021/day04.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn part2(lines: &[i32]) -> usize {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> aoc/src/y2022/day06.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .find(|&(i, &window)| {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> aoc/src/y2022/day06.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |         .find(|&(i, &window)| {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut lines = input.lines();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut lines = input.lines();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part1(lines: &[i32]) -> usize {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part2(lines: &[i32]) -> usize {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stride_for_slope` is never used
[INFO] [stdout]   --> aoc/src/y2020/day03.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn stride_for_slope(cols: usize, right: usize, down: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Command {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command` is never used
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn command(input: &str) -> IResult<&str, Command> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `node` is never used
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn node(input: &str) -> IResult<&str, Node> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> aoc/src/y2021/day03.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _ => panic!(digit),
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _ => panic!("{}", digit),
[INFO] [stdout]    |                     +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 67 -         _ => panic!(digit),
[INFO] [stdout] 67 +         _ => std::panic::panic_any(digit),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.7
[INFO] [stderr]    Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.4.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "087c7b9da8632d2c973f5a9e9d2bf6dcdd1ebb492357a3f0416cd4dd5c377ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087c7b9da8632d2c973f5a9e9d2bf6dcdd1ebb492357a3f0416cd4dd5c377ed5", kill_on_drop: false }`
[INFO] [stdout] 087c7b9da8632d2c973f5a9e9d2bf6dcdd1ebb492357a3f0416cd4dd5c377ed5
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05c4f638c1c5313a9078b0fd5067ffe49b4651dd9e5569f252fa7e889d332fc9
[INFO] running `Command { std: "docker" "start" "-a" "05c4f638c1c5313a9078b0fd5067ffe49b4651dd9e5569f252fa7e889d332fc9", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling adventofcode v0.1.0 (/opt/rustwide/workdir/aoc)
[INFO] [stderr]    Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> aoc/src/y2021/day03.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     for pos in (0..num_digits) {
[INFO] [stdout]    |                ^             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -     for pos in (0..num_digits) {
[INFO] [stdout] 38 +     for pos in 0..num_digits {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> aoc/src/y2021/day03.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |     for pos in (0..num_digits) {
[INFO] [stdout]    |                ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -     for pos in (0..num_digits) {
[INFO] [stdout] 47 +     for pos in 0..num_digits {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::array`
[INFO] [stdout]  --> aoc/src/y2022/day02.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::array;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alpha1`, `alphanumeric1`, `not_line_ending`, and `recognize`
[INFO] [stdout]  --> aoc/src/y2022/day07.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 |     character::complete::{alpha1, alphanumeric1, digit1, not_line_ending, space1},
[INFO] [stdout]   |                           ^^^^^^  ^^^^^^^^^^^^^          ^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     combinator::{eof, recognize},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> aoc/src/y2020/day07.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     while let Some(n) = dfs.next(reversed) {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aim`
[INFO] [stdout]   --> aoc/src/y2021/day02.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let (depth, dist, aim) =
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_aim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> aoc/src/y2021/day04.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn parse(input: &str) -> Vec<i32> {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> aoc/src/y2021/day04.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part1(lines: &[i32]) -> usize {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]  --> aoc/src/y2021/day04.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn part2(lines: &[i32]) -> usize {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> aoc/src/y2022/day06.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .find(|&(i, &window)| {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> aoc/src/y2022/day06.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |         .find(|&(i, &window)| {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut lines = input.lines();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut lines = input.lines();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:47:14
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part1(lines: &[i32]) -> usize {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part2(lines: &[i32]) -> usize {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stride_for_slope` is never used
[INFO] [stdout]   --> aoc/src/y2020/day03.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn stride_for_slope(cols: usize, right: usize, down: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Command {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command` is never used
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn command(input: &str) -> IResult<&str, Command> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `node` is never used
[INFO] [stdout]   --> aoc/src/y2022/day07.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn node(input: &str) -> IResult<&str, Node> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> aoc/src/y2021/day03.rs:67:21
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _ => panic!(digit),
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _ => panic!("{}", digit),
[INFO] [stdout]    |                     +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 67 -         _ => panic!(digit),
[INFO] [stdout] 67 +         _ => std::panic::panic_any(digit),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.4.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "05c4f638c1c5313a9078b0fd5067ffe49b4651dd9e5569f252fa7e889d332fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c4f638c1c5313a9078b0fd5067ffe49b4651dd9e5569f252fa7e889d332fc9", kill_on_drop: false }`
[INFO] [stdout] 05c4f638c1c5313a9078b0fd5067ffe49b4651dd9e5569f252fa7e889d332fc9
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ce31921afb91516f6ceddca0d14d67b97404d7570de60d658545a3aed4c8369
[INFO] running `Command { std: "docker" "start" "-a" "8ce31921afb91516f6ceddca0d14d67b97404d7570de60d658545a3aed4c8369", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> aoc/src/y2021/day03.rs:38:16
[INFO] [stderr]    |
[INFO] [stderr] 38 |     for pos in (0..num_digits) {
[INFO] [stderr]    |                ^             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 38 -     for pos in (0..num_digits) {
[INFO] [stderr] 38 +     for pos in 0..num_digits {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> aoc/src/y2021/day03.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 |     for pos in (0..num_digits) {
[INFO] [stderr]    |                ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 -     for pos in (0..num_digits) {
[INFO] [stderr] 47 +     for pos in 0..num_digits {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::array`
[INFO] [stderr]  --> aoc/src/y2022/day02.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::array;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `alpha1`, `alphanumeric1`, `not_line_ending`, and `recognize`
[INFO] [stderr]  --> aoc/src/y2022/day07.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 |     character::complete::{alpha1, alphanumeric1, digit1, not_line_ending, space1},
[INFO] [stderr]   |                           ^^^^^^  ^^^^^^^^^^^^^          ^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     combinator::{eof, recognize},
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> aoc/src/y2020/day07.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |     while let Some(n) = dfs.next(reversed) {
[INFO] [stderr]    |                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aim`
[INFO] [stderr]   --> aoc/src/y2021/day02.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let (depth, dist, aim) =
[INFO] [stderr]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_aim`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> aoc/src/y2021/day04.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn parse(input: &str) -> Vec<i32> {
[INFO] [stderr]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]  --> aoc/src/y2021/day04.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn part1(lines: &[i32]) -> usize {
[INFO] [stderr]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]  --> aoc/src/y2021/day04.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn part2(lines: &[i32]) -> usize {
[INFO] [stderr]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> aoc/src/y2022/day06.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |         .find(|&(i, &window)| {
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> aoc/src/y2022/day06.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |         .find(|&(i, &window)| {
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut lines = input.lines();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let mut lines = input.lines();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn part1(lines: &[i32]) -> usize {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lines`
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn part2(lines: &[i32]) -> usize {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stderr] 
[INFO] [stderr] warning: function `stride_for_slope` is never used
[INFO] [stderr]   --> aoc/src/y2020/day03.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn stride_for_slope(cols: usize, right: usize, down: usize) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Command` is never used
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:17:6
[INFO] [stderr]    |
[INFO] [stderr] 17 | enum Command {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `command` is never used
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn command(input: &str) -> IResult<&str, Command> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `node` is never used
[INFO] [stderr]   --> aoc/src/y2022/day07.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn node(input: &str) -> IResult<&str, Node> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> aoc/src/y2021/day03.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 |         _ => panic!(digit),
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 67 |         _ => panic!("{}", digit),
[INFO] [stderr]    |                     +++++
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 67 -         _ => panic!(digit),
[INFO] [stderr] 67 +         _ => std::panic::panic_any(digit),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode` (bin "adventofcode" test) generated 20 warnings (run `cargo fix --bin "adventofcode" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.4.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode-a7d50fbfb3b69bf3)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xtask-9eef5c12471702b5)
[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" "8ce31921afb91516f6ceddca0d14d67b97404d7570de60d658545a3aed4c8369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce31921afb91516f6ceddca0d14d67b97404d7570de60d658545a3aed4c8369", kill_on_drop: false }`
[INFO] [stdout] 8ce31921afb91516f6ceddca0d14d67b97404d7570de60d658545a3aed4c8369
