[INFO] cloning repository https://github.com/sharifhsn/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharifhsn/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharifhsn%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharifhsn%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fca183cf833da2f8cbf4f1f6be49327d32a4c782
[INFO] building sharifhsn/aoc2021 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharifhsn%2Faoc2021" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sharifhsn/aoc2021 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sharifhsn/aoc2021
[INFO] finished tweaking git repo https://github.com/sharifhsn/aoc2021
[INFO] tweaked toml for git repo https://github.com/sharifhsn/aoc2021 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/sharifhsn/aoc2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8558f2b1e773e2cd161b6caf08769699d6feb88484a178b3a11f589f1765ed2
[INFO] running `Command { std: "docker" "start" "-a" "c8558f2b1e773e2cd161b6caf08769699d6feb88484a178b3a11f589f1765ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8558f2b1e773e2cd161b6caf08769699d6feb88484a178b3a11f589f1765ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8558f2b1e773e2cd161b6caf08769699d6feb88484a178b3a11f589f1765ed2", kill_on_drop: false }`
[INFO] [stdout] c8558f2b1e773e2cd161b6caf08769699d6feb88484a178b3a11f589f1765ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33241f195746446608e3d48b684a258cebe120906bc6a0f45e66f1a692551f0d
[INFO] running `Command { std: "docker" "start" "-a" "33241f195746446608e3d48b684a258cebe120906bc6a0f45e66f1a692551f0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling owo-colors v1.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.3
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling color-eyre v0.5.11
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/day9.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(int_abs_diff)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `outp`
[INFO] [stdout]   --> src/day8.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let outp = spl.next().unwrap().split(' ').collect::<Vec<&str>>();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_outp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/day11.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     for x in 0..n {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     if let Some(r) = data.get(i - 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |         if let Some(c) = data.get(j - 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |     if let Some(r) = data.get(i - 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         if let Some(c) = data.get(j) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if let Some(r) = data.get(i - 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(c) = data.get(j + 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     if let Some(r) = data.get(i) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |         if let Some(c) = data.get(j - 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |     if let Some(r) = data.get(i) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if let Some(c) = data.get(j + 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |     if let Some(r) = data.get(i + 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |         if let Some(c) = data.get(j - 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if let Some(r) = data.get(i + 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if let Some(c) = data.get(j) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/day11.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |     if let Some(r) = data.get(i + 1) {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/day11.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         if let Some(c) = data.get(j + 1) {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/day11.rs:111:11
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]     |           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_num_file`
[INFO] [stdout]   --> src/common.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn read_num_file(path: &str) -> Result<Vec<i32>, Report> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_str_file`
[INFO] [stdout]   --> src/common.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn read_str_file(path: &str) -> Result<Vec<String>, Report> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day1.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day1.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day2.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day2.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day3.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Board`
[INFO] [stdout]  --> src/day4.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Board([[(i32, bool); 5]; 5]);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_bingo`
[INFO] [stdout]  --> src/day4.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn is_bingo(&self) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_board`
[INFO] [stdout]   --> src/day4.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn set_board(&mut self, n: i32) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unmarked_sum`
[INFO] [stdout]   --> src/day4.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn unmarked_sum(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Info3`
[INFO] [stdout]   --> src/day4.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Info3 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]   --> src/day4.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day4.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_bingo`
[INFO] [stdout]   --> src/day4.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn read_bingo(path: &str) -> Result<Info3, Report> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day5.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day5.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day6.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day6.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn p2(path: &str) -> Result<usize, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day7.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day7.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day8.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day8.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sig_init`
[INFO] [stdout]    --> src/day8.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn sig_init() -> HashMap<char, Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sigs_found`
[INFO] [stdout]    --> src/day8.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn sigs_found(sigmap: &HashMap<char, Vec<u8>>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day9.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<u32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day9.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn p2(path: &str) -> Result<u128, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_basin`
[INFO] [stdout]   --> src/day9.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn get_basin(data: &[Vec<u128>], visited: &mut Vec<(usize, usize)>, pos: (usize, usize)) -> u128 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day10.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day10.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn p2(path: &str) -> Result<u128, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.25s
[INFO] running `Command { std: "docker" "inspect" "33241f195746446608e3d48b684a258cebe120906bc6a0f45e66f1a692551f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33241f195746446608e3d48b684a258cebe120906bc6a0f45e66f1a692551f0d", kill_on_drop: false }`
[INFO] [stdout] 33241f195746446608e3d48b684a258cebe120906bc6a0f45e66f1a692551f0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd126ecf7368720a11fe46e9df24a5e3d97a2babb0bd8ef6d56fd14018e4e43f
[INFO] running `Command { std: "docker" "start" "-a" "fd126ecf7368720a11fe46e9df24a5e3d97a2babb0bd8ef6d56fd14018e4e43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> src/day9.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(int_abs_diff)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `outp`
[INFO] [stdout]   --> src/day8.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let outp = spl.next().unwrap().split(' ').collect::<Vec<&str>>();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_outp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/day11.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     for x in 0..n {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |     if let Some(r) = data.get(i - 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |         if let Some(c) = data.get(j - 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |     if let Some(r) = data.get(i - 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         if let Some(c) = data.get(j) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     if let Some(r) = data.get(i - 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Some(c) = data.get(j + 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     if let Some(r) = data.get(i) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |         if let Some(c) = data.get(j - 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |     if let Some(r) = data.get(i) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |         if let Some(c) = data.get(j + 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |     if let Some(r) = data.get(i + 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |         if let Some(c) = data.get(j - 1) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> src/day11.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if let Some(r) = data.get(i + 1) {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/day11.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if let Some(c) = data.get(j) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/day11.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |     if let Some(r) = data.get(i + 1) {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/day11.rs:102:21
[INFO] [stdout]     |
[INFO] [stdout] 102 |         if let Some(c) = data.get(j + 1) {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/day11.rs:111:11
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]     |           ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_num_file`
[INFO] [stdout]   --> src/common.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub fn read_num_file(path: &str) -> Result<Vec<i32>, Report> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_str_file`
[INFO] [stdout]   --> src/common.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn read_str_file(path: &str) -> Result<Vec<String>, Report> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day1.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day1.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day2.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day2.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day3.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Board`
[INFO] [stdout]  --> src/day4.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Board([[(i32, bool); 5]; 5]);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_bingo`
[INFO] [stdout]  --> src/day4.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn is_bingo(&self) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_board`
[INFO] [stdout]   --> src/day4.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn set_board(&mut self, n: i32) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unmarked_sum`
[INFO] [stdout]   --> src/day4.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn unmarked_sum(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Info3`
[INFO] [stdout]   --> src/day4.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Info3 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]   --> src/day4.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day4.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_bingo`
[INFO] [stdout]   --> src/day4.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn read_bingo(path: &str) -> Result<Info3, Report> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day5.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day5.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day6.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day6.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn p2(path: &str) -> Result<usize, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day7.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day7.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day8.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day8.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn p2(path: &str) -> Result<i32, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sig_init`
[INFO] [stdout]    --> src/day8.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn sig_init() -> HashMap<char, Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sigs_found`
[INFO] [stdout]    --> src/day8.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn sigs_found(sigmap: &HashMap<char, Vec<u8>>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day9.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<u32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day9.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn p2(path: &str) -> Result<u128, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_basin`
[INFO] [stdout]   --> src/day9.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn get_basin(data: &[Vec<u128>], visited: &mut Vec<(usize, usize)>, pos: (usize, usize)) -> u128 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p1`
[INFO] [stdout]  --> src/day10.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn p1(path: &str) -> Result<i32, Report> {
[INFO] [stdout]   |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p2`
[INFO] [stdout]   --> src/day10.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn p2(path: &str) -> Result<u128, Report> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2021-c9adaa88ec2fd9fe)
[INFO] running `Command { std: "docker" "inspect" "fd126ecf7368720a11fe46e9df24a5e3d97a2babb0bd8ef6d56fd14018e4e43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd126ecf7368720a11fe46e9df24a5e3d97a2babb0bd8ef6d56fd14018e4e43f", kill_on_drop: false }`
[INFO] [stdout] fd126ecf7368720a11fe46e9df24a5e3d97a2babb0bd8ef6d56fd14018e4e43f