[INFO] cloning repository https://github.com/edgarrunnman/aoc_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edgarrunnman/aoc_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarrunnman%2Faoc_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarrunnman%2Faoc_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d17606e744288486f3561d5a29de37d8f4269c6
[INFO] testing edgarrunnman/aoc_rust against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedgarrunnman%2Faoc_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/edgarrunnman/aoc_rust
[INFO] finished tweaking git repo https://github.com/edgarrunnman/aoc_rust
[INFO] tweaked toml for git repo https://github.com/edgarrunnman/aoc_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/edgarrunnman/aoc_rust on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/edgarrunnman/aoc_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.8.9
[INFO] [stderr]   Downloaded tailcall-impl v0.1.6
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.88
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.88
[INFO] [stderr]   Downloaded project-root v0.2.2
[INFO] [stderr]   Downloaded futures-task v0.3.29
[INFO] [stderr]   Downloaded errno v0.3.6
[INFO] [stderr]   Downloaded crossterm_winapi v0.6.2
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.38
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded signal-hook v0.1.17
[INFO] [stderr]   Downloaded tempfile v3.8.1
[INFO] [stderr]   Downloaded deranged v0.3.9
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.88
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.88
[INFO] [stderr]   Downloaded futures-channel v0.3.29
[INFO] [stderr]   Downloaded schannel v0.1.22
[INFO] [stderr]   Downloaded ryu v1.0.15
[INFO] [stderr]   Downloaded tailcall v0.1.6
[INFO] [stderr]   Downloaded terminfo v0.8.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.3
[INFO] [stderr]   Downloaded terminal v0.2.1
[INFO] [stderr]   Downloaded console v0.15.7
[INFO] [stderr]   Downloaded serde v1.0.192
[INFO] [stderr]   Downloaded openssl-sys v0.9.95
[INFO] [stderr]   Downloaded js-sys v0.3.65
[INFO] [stderr]   Downloaded crossterm v0.15.0
[INFO] [stderr]   Downloaded serde_derive v1.0.192
[INFO] [stderr]   Downloaded base64 v0.21.5
[INFO] [stderr]   Downloaded time v0.3.30
[INFO] [stderr]   Downloaded serde_json v1.0.108
[INFO] [stderr]   Downloaded clearscreen v2.0.1
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded reqwest v0.11.22
[INFO] [stderr]   Downloaded h2 v0.3.21
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.88
[INFO] [stderr]   Downloaded futures-util v0.3.29
[INFO] [stderr]   Downloaded hyper v0.14.27
[INFO] [stderr]   Downloaded gimli v0.28.0
[INFO] [stderr]   Downloaded openssl v0.10.59
[INFO] [stderr]   Downloaded regex v1.10.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded rustix v0.38.21
[INFO] [stderr]   Downloaded regex-automata v0.4.3
[INFO] [stderr]   Downloaded tokio v1.33.0
[INFO] [stderr]   Downloaded libc v0.2.150
[INFO] [stderr]   Downloaded web-sys v0.3.65
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1900c2446dd5687b5e62dac6b32dc6922564e391fba1542a9ccc0c67debf3b7b
[INFO] running `Command { std: "docker" "start" "-a" "1900c2446dd5687b5e62dac6b32dc6922564e391fba1542a9ccc0c67debf3b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1900c2446dd5687b5e62dac6b32dc6922564e391fba1542a9ccc0c67debf3b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1900c2446dd5687b5e62dac6b32dc6922564e391fba1542a9ccc0c67debf3b7b", kill_on_drop: false }`
[INFO] [stdout] 1900c2446dd5687b5e62dac6b32dc6922564e391fba1542a9ccc0c67debf3b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d174829af4726b80f211cfa0e24c6552847f5caca82b16df84477fdaa4828f5
[INFO] running `Command { std: "docker" "start" "-a" "4d174829af4726b80f211cfa0e24c6552847f5caca82b16df84477fdaa4828f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling openssl v0.10.59
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.11
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling terminfo v0.8.0
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]    Compiling deranged v0.3.9
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.95
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling parking_lot_core v0.7.3
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling time v0.3.30
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling crossterm v0.15.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling project-root v0.2.2
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling terminal v0.2.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling tokio v1.33.0
[INFO] [stderr]    Compiling tailcall-impl v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling clearscreen v2.0.1
[INFO] [stderr]    Compiling tailcall v0.1.6
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling aoc_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_1.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_of_group` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_1.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn sum_of_group(group: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_2.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Extensions` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | trait Extensions {
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_not_empty` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn str_not_empty(string: &&str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `session_score` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn session_score(str: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `session_score_second` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn session_score_second(str: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_3.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_common_chars` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn get_common_chars(first: String, second: String) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_common_chars_2` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_common_chars_2(pair: (&str, &str)) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_priority_value` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn get_priority_value(char: char) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_half` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn split_half(line: &str) -> (&str, &str) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_group` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn line_group(lines: Vec<&str>) -> Vec<(&str, &str, &str)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_4.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_range_pair` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn make_range_pair(line: &str) -> ((u32, u32), (u32, u32)) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `range_string_to_u32` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn range_string_to_u32(string: &str) -> (u32, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_overlapped` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn filter_overlapped(pair: &((u32, u32), (u32, u32))) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_touching` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn filter_touching(pair: &((u32, u32), (u32, u32))) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_5.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_data_and_commands` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn to_data_and_commands(input: &String) -> (String, String) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_stacks` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn make_stacks(input: &String) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_stack` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn make_stack(index: usize, lines: &Vec<&str>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_commands` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn parse_commands(input: String) -> Vec<Command> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_line` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn from_line(line: &str) -> Command {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_pack` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn create_pack(stacks: &Vec<String>, cmd: &Command) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Command` is never constructed
[INFO] [stdout]    --> src/solutions/year_2022/day_5.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct Command {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_6.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_packet_marker` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_6.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn find_packet_marker(size: usize, input: &String) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_7.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_1.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_10.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fill_inner` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_10.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn fill_inner(mut map: Map) -> Map {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mark_inner_loop` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn mark_inner_loop(path: Vec<Position>, mut map: Map) -> Map {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_finder` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn path_finder(mut prev_p: Position, mut p: Position, mut map: Map) -> (Map, Vec<Position>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct Cell {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 238 |     inner: bool,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `clone_with_count`, and `clone_inner` are never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 245 | impl Cell {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 246 |     fn new(symb: char) -> Cell {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     fn clone_with_count(&self, count: u32) -> Cell {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 260 |     fn clone_inner(&self) -> Cell {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_position` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:293:4
[INFO] [stdout]     |
[INFO] [stdout] 293 | fn start_position(map: &Map) -> Option<Position> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `max_count` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:303:4
[INFO] [stdout]     |
[INFO] [stdout] 303 | fn max_count(map: &Map) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `right_valid` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn right_valid(source_c: &Cell, target_c: &Cell) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `left_valid` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:328:4
[INFO] [stdout]     |
[INFO] [stdout] 328 | fn left_valid(source_c: &Cell, target_c: &Cell) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `up_valid` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:341:4
[INFO] [stdout]     |
[INFO] [stdout] 341 | fn up_valid(source_c: &Cell, target_c: &Cell) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `down_valid` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_10.rs:354:4
[INFO] [stdout]     |
[INFO] [stdout] 354 | fn down_valid(source_c: &Cell, target_c: &Cell) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_11.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> src/solutions/year_2023/day_11.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct Point {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_11.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | type Map = Vec<Vec<char>>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_points` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_11.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn get_points(map: &Map) -> Vec<Point> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_axis` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_11.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn swap_axis(map: &Map) -> Map {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extra_space` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_11.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn extra_space(map: &Map, direction: char) -> Map {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `distance` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_11.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Point {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] 116 |     fn distance(&self, other: &Point, map: &Map, space_multiplayer: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_12.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `combination_match` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_12.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn combination_match(combination: &String, regex: &Regex, regex_exp: &String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `posible_combinations` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_12.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn posible_combinations(data: &Vec<char>) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `number_to_bits` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_12.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn number_to_bits(mut mutations_count: u32) -> Vec<char> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reg_ex_expression` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_12.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn reg_ex_expression(groups: &Vec<u32>) -> Regex {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Arrangement` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_12.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 | struct Arrangement {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Data` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_12.rs:163:6
[INFO] [stdout]     |
[INFO] [stdout] 163 | type Data = Vec<char>;
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DataSets` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_12.rs:164:6
[INFO] [stdout]     |
[INFO] [stdout] 164 | type DataSets = Vec<Data>;
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_to_arrangement` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_12.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn line_to_arrangement(line: &str) -> Arrangement {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_13.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_symetry_points_smuge` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_13.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn get_symetry_points_smuge(mut pattern: Vec<String>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_symetry_points` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_13.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn get_symetry_points(mut pattern: Vec<String>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_symetry_index` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_13.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn get_symetry_index(pattern: &Vec<String>) -> Option<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `symetric_index` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_13.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn symetric_index(i: usize, pattern: &Vec<String>) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_symetry_index_with_smuge` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_13.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn get_symetry_index_with_smuge(pattern: &Vec<String>, rot: bool) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_axis` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_13.rs:191:4
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn swap_axis(pattern: Vec<String>) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_14.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `one_cykle` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_14.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn one_cykle(
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_axis` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_14.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn swap_axis(pattern: &Vec<String>) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_15.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `uppdate_hash_map` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_15.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn uppdate_hash_map<'a>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hasher` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_15.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn hasher(string: &str) -> u8 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_2.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_sets` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_2.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn normalize_sets(sets: &str) -> Vec<HashMap<&str, u16>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_set` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_2.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn normalize_set<'a>(gems: &Vec<&'a str>) -> HashMap<&'a str, u16> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_power` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_2.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn set_power(sets: Vec<HashMap<&str, u16>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all_sets_valid` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_2.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn all_sets_valid(sets: Vec<HashMap<&str, u16>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `valid_set` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_2.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn valid_set(set: &HashMap<&str, u16>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_3.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `symbol_touching_number` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_3.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn symbol_touching_number(p: &SymbolPoint, b: &Buffer) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartNumber` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_3.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct PartNumber {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Buffer` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_3.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct Buffer {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SymbolPoint` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_3.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 | struct SymbolPoint {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_4.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize_numbers` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_4.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn normalize_numbers(cards_string: &str) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_5.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `append_ranges` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn append_ranges(mut a: Vec<Range>, mut b: Vec<Range>) -> Vec<Range> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `source_rng_to_destination_rng` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn source_rng_to_destination_rng(source_range: &Range, mapping: &Vec<MapRange>) -> Vec<Range> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_mapping` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn make_mapping(map: &str) -> Vec<MapRange> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `source_to_destination` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn source_to_destination(source: i128, map: &str) -> i128 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mapping` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 253 | struct Mapping {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapRange` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:259:8
[INFO] [stdout]     |
[INFO] [stdout] 259 | struct MapRange {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Range` is never constructed
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | struct Range {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_range` and `from_max` are never used
[INFO] [stdout]    --> src/solutions/year_2023/day_5.rs:270:8
[INFO] [stdout]     |
[INFO] [stdout] 269 | impl Range {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] 270 |     fn from_range(min: i128, range: i128) -> Range {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     fn from_max(min: i128, max: i128) -> Range {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_6.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_winning_count` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_6.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn get_winning_count(race: Race) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Race` is never constructed
[INFO] [stdout]   --> src/solutions/year_2023/day_6.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | struct Race {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_7.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HandWithBid` is never constructed
[INFO] [stdout]   --> src/solutions/year_2023/day_7.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct HandWithBid {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_with_jokers`, and `hand_power` are never used
[INFO] [stdout]   --> src/solutions/year_2023/day_7.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl HandWithBid {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 63 |     fn new(hand: &str, bid: u16) -> HandWithBid {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn new_with_jokers(hand: &str, bid: u16) -> HandWithBid {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn hand_power(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `card_power` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_7.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn card_power(card: &char) -> u8 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_8.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `directions` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_8.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn directions(input: &str) -> (String, String) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nodes` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_8.rs:96:4
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn nodes(input: &str) -> HashMap<String, (String, String)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_last` is never used
[INFO] [stdout]    --> src/solutions/year_2023/day_8.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn is_last(input: &String) -> bool {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2023/day_9.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prediction` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_9.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn prediction(seq: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub_seq` is never used
[INFO] [stdout]   --> src/solutions/year_2023/day_9.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn sub_seq(seq: &Vec<i64>) -> Vec<i64> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.26s
[INFO] running `Command { std: "docker" "inspect" "4d174829af4726b80f211cfa0e24c6552847f5caca82b16df84477fdaa4828f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d174829af4726b80f211cfa0e24c6552847f5caca82b16df84477fdaa4828f5", kill_on_drop: false }`
[INFO] [stdout] 4d174829af4726b80f211cfa0e24c6552847f5caca82b16df84477fdaa4828f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d29418356584c311ece5d23f6fe82d651b73c2716900ce7b117e5fefe12a5796
[INFO] running `Command { std: "docker" "start" "-a" "d29418356584c311ece5d23f6fe82d651b73c2716900ce7b117e5fefe12a5796", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_1.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_of_group` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_1.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn sum_of_group(group: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_2.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Extensions` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | trait Extensions {
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_not_empty` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn str_not_empty(string: &&str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `session_score` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn session_score(str: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `session_score_second` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_2.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn session_score_second(str: &str) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_3.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_common_chars` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn get_common_chars(first: String, second: String) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_common_chars_2` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_common_chars_2(pair: (&str, &str)) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_priority_value` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn get_priority_value(char: char) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split_half` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn split_half(line: &str) -> (&str, &str) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_group` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_3.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn line_group(lines: Vec<&str>) -> Vec<(&str, &str, &str)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_4.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_range_pair` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn make_range_pair(line: &str) -> ((u32, u32), (u32, u32)) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `range_string_to_u32` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn range_string_to_u32(string: &str) -> (u32, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_overlapped` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn filter_overlapped(pair: &((u32, u32), (u32, u32))) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_touching` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_4.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn filter_touching(pair: &((u32, u32), (u32, u32))) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_5.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_data_and_commands` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn to_data_and_commands(input: &String) -> (String, String) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_stacks` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn make_stacks(input: &String) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_stack` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn make_stack(index: usize, lines: &Vec<&str>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_commands` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn parse_commands(input: String) -> Vec<Command> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_line` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn from_line(line: &str) -> Command {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_pack` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_5.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn create_pack(stacks: &Vec<String>, cmd: &Command) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Command` is never constructed
[INFO] [stdout]    --> src/solutions/year_2022/day_5.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | struct Command {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_6.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_packet_marker` is never used
[INFO] [stdout]   --> src/solutions/year_2022/day_6.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn find_packet_marker(size: usize, input: &String) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SolutionImp` is never constructed
[INFO] [stdout]  --> src/solutions/year_2022/day_7.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SolutionImp {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "d29418356584c311ece5d23f6fe82d651b73c2716900ce7b117e5fefe12a5796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29418356584c311ece5d23f6fe82d651b73c2716900ce7b117e5fefe12a5796", kill_on_drop: false }`
[INFO] [stdout] d29418356584c311ece5d23f6fe82d651b73c2716900ce7b117e5fefe12a5796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33d884363136f375414eccfe179b4621aa2defd79109c026a5bb9d20e49f2da7
[INFO] running `Command { std: "docker" "start" "-a" "33d884363136f375414eccfe179b4621aa2defd79109c026a5bb9d20e49f2da7", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_1.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `sum_of_group` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_1.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn sum_of_group(group: &str) -> u32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_2.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Extensions` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_2.rs:33:7
[INFO] [stderr]    |
[INFO] [stderr] 33 | trait Extensions {
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `str_not_empty` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_2.rs:43:4
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn str_not_empty(string: &&str) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `session_score` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_2.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn session_score(str: &str) -> u32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `session_score_second` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_2.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn session_score_second(str: &str) -> u32 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_3.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_common_chars` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_3.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn get_common_chars(first: String, second: String) -> Option<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_common_chars_2` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_3.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn get_common_chars_2(pair: (&str, &str)) -> Option<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_priority_value` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_3.rs:59:4
[INFO] [stderr]    |
[INFO] [stderr] 59 | fn get_priority_value(char: char) -> Option<u32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `split_half` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_3.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn split_half(line: &str) -> (&str, &str) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `line_group` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_3.rs:72:4
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn line_group(lines: Vec<&str>) -> Vec<(&str, &str, &str)> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_4.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_range_pair` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_4.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn make_range_pair(line: &str) -> ((u32, u32), (u32, u32)) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `range_string_to_u32` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_4.rs:41:4
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn range_string_to_u32(string: &str) -> (u32, u32) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `filter_overlapped` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_4.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn filter_overlapped(pair: &((u32, u32), (u32, u32))) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `filter_touching` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_4.rs:54:4
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn filter_touching(pair: &((u32, u32), (u32, u32))) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_5.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_data_and_commands` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_5.rs:57:4
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn to_data_and_commands(input: &String) -> (String, String) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_stacks` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_5.rs:62:4
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn make_stacks(input: &String) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_stack` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_5.rs:69:4
[INFO] [stderr]    |
[INFO] [stderr] 69 | fn make_stack(index: usize, lines: &Vec<&str>) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_commands` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_5.rs:81:4
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn parse_commands(input: String) -> Vec<Command> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_line` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_5.rs:85:4
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn from_line(line: &str) -> Command {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_pack` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_5.rs:94:4
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn create_pack(stacks: &Vec<String>, cmd: &Command) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Command` is never constructed
[INFO] [stderr]    --> src/solutions/year_2022/day_5.rs:106:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | struct Command {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_6.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_packet_marker` is never used
[INFO] [stderr]   --> src/solutions/year_2022/day_6.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn find_packet_marker(size: usize, input: &String) -> Option<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SolutionImp` is never constructed
[INFO] [stderr]  --> src/solutions/year_2022/day_7.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SolutionImp {
[INFO] [stderr]   |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc_rust` (bin "aoc_rust" test) generated 29 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_rust-0adf789359aba8ad)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test solutions::year_2023::day_10::test_first_2 ... ok
[INFO] [stdout] test solutions::year_2023::day_10::test_first_1 ... ok
[INFO] [stdout] test solutions::year_2023::day_13::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_15::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_15::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_16::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_15::test_first_2 ... ok
[INFO] [stdout] test solutions::year_2023::day_13::test_first_3 ... ok
[INFO] [stdout] test solutions::year_2023::day_14::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_11::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_1::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_1::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_2::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_2::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_3::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_4::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_4::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_6::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_13::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_3::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_7::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_7::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_5::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_6::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_8::test_first_2 ... ok
[INFO] [stdout] test solutions::year_2023::day_8::test_first_1 ... ok
[INFO] [stdout] test solutions::year_2023::day_8::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_16::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_9::test_second ... ok
[INFO] [stdout] test solutions::year_2023::day_13::test_first_4 ... ok
[INFO] [stdout] test solutions::year_2023::day_9::test_first ... ok
[INFO] [stdout] test solutions::year_2023::day_10::test_second_1 ... FAILED
[INFO] [stdout] test solutions::year_2023::day_10::test_second_2 ... FAILED
[INFO] [stdout] test solutions::year_2023::day_10::test_second_4 ... FAILED
[INFO] [stdout] test solutions::year_2023::day_13::test_first_2 ... FAILED
[INFO] [stdout] test solutions::year_2023::day_11::test_second ... FAILED
[INFO] [stdout] test solutions::year_2023::day_10::test_second_3 ... FAILED
[INFO] [stdout] test solutions::year_2023::day_5::test_second ... FAILED
[INFO] [stdout] test solutions::year_2023::day_14::test_second ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin aoc_rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc_rust-0adf789359aba8ad` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "33d884363136f375414eccfe179b4621aa2defd79109c026a5bb9d20e49f2da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d884363136f375414eccfe179b4621aa2defd79109c026a5bb9d20e49f2da7", kill_on_drop: false }`
[INFO] [stdout] 33d884363136f375414eccfe179b4621aa2defd79109c026a5bb9d20e49f2da7
