[INFO] cloning repository https://github.com/Araly/advent-of-code-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Araly/advent-of-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAraly%2Fadvent-of-code-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAraly%2Fadvent-of-code-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26dc2230a42eca397db726c4fb9348533bd3c400
[INFO] testing Araly/advent-of-code-rust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAraly%2Fadvent-of-code-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Araly/advent-of-code-rust
[INFO] finished tweaking git repo https://github.com/Araly/advent-of-code-rust
[INFO] tweaked toml for git repo https://github.com/Araly/advent-of-code-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Araly/advent-of-code-rust on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Araly/advent-of-code-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array2d v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c1417c6e1a873c58498f79337841f1a7d9d4aac4ec9d17c74099ca6f5615e72
[INFO] running `Command { std: "docker" "start" "-a" "2c1417c6e1a873c58498f79337841f1a7d9d4aac4ec9d17c74099ca6f5615e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c1417c6e1a873c58498f79337841f1a7d9d4aac4ec9d17c74099ca6f5615e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1417c6e1a873c58498f79337841f1a7d9d4aac4ec9d17c74099ca6f5615e72", kill_on_drop: false }`
[INFO] [stdout] 2c1417c6e1a873c58498f79337841f1a7d9d4aac4ec9d17c74099ca6f5615e72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad401404960f8cf0d2e4089f2a21b05be0d19e684da97e7463c325aea2b46851
[INFO] running `Command { std: "docker" "start" "-a" "ad401404960f8cf0d2e4089f2a21b05be0d19e684da97e7463c325aea2b46851", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling tinyjson v2.5.1
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling array2d v0.3.2
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling advent_of_code v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Colorize`
[INFO] [stdout]  --> src/bin/10.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use colored::{self, Colorize};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rating`
[INFO] [stdout]   --> src/bin/10.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 let (trailends, rating) = run_trail(&map, y, x, None);
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rating`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trailends`
[INFO] [stdout]   --> src/bin/10.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let (trailends, rating) = run_trail(&map, y, x, None);
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trailends`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show` is never used
[INFO] [stdout]    --> src/bin/08.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn show(
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_edges` is never used
[INFO] [stdout]    --> src/bin/12.rs:258:4
[INFO] [stdout]     |
[INFO] [stdout] 258 | fn print_edges(edges: Array2D<Option<Edge>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `next` is never used
[INFO] [stdout]   --> src/bin/07.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Operation {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 35 |     fn next(operations: &mut Vec<Operation>, include_concat: bool) -> Option<()> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `operations` is never read
[INFO] [stdout]   --> src/bin/07.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct Equation {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 91 |     operations: Vec<Operation>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Equation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_operations` and `check` are never used
[INFO] [stdout]    --> src/bin/07.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl Equation {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn generate_operations(&mut self, include_concat: bool) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     fn check(&self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bin/11.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut result = 0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cursor_left` is never read
[INFO] [stdout]    --> src/bin/09.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let mut cursor_left = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_blocks` is never used
[INFO] [stdout]   --> src/bin/09.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn print_blocks(blocks: Vec<Option<usize>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_files` is never used
[INFO] [stdout]   --> src/bin/09.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn print_files(files: Vec<(Option<usize>, usize)>) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.92s
[INFO] running `Command { std: "docker" "inspect" "ad401404960f8cf0d2e4089f2a21b05be0d19e684da97e7463c325aea2b46851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad401404960f8cf0d2e4089f2a21b05be0d19e684da97e7463c325aea2b46851", kill_on_drop: false }`
[INFO] [stdout] ad401404960f8cf0d2e4089f2a21b05be0d19e684da97e7463c325aea2b46851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb866cc092977d60da6d7562b8dffe60a0b7deb7c634f752c9da900c35810f2
[INFO] running `Command { std: "docker" "start" "-a" "cfb866cc092977d60da6d7562b8dffe60a0b7deb7c634f752c9da900c35810f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `cursor_left` is never read
[INFO] [stdout]    --> src/bin/09.rs:137:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let mut cursor_left = 0;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_blocks` is never used
[INFO] [stdout]   --> src/bin/09.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn print_blocks(blocks: Vec<Option<usize>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_files` is never used
[INFO] [stdout]   --> src/bin/09.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn print_files(files: Vec<(Option<usize>, usize)>) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_edges` is never used
[INFO] [stdout]    --> src/bin/12.rs:258:4
[INFO] [stdout]     |
[INFO] [stdout] 258 | fn print_edges(edges: Array2D<Option<Edge>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Colorize`
[INFO] [stdout]  --> src/bin/10.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use colored::{self, Colorize};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]   --> src/bin/11.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let mut result = 0;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rating`
[INFO] [stdout]   --> src/bin/10.rs:15:33
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 let (trailends, rating) = run_trail(&map, y, x, None);
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rating`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trailends`
[INFO] [stdout]   --> src/bin/10.rs:31:22
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 let (trailends, rating) = run_trail(&map, y, x, None);
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trailends`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `next` is never used
[INFO] [stdout]   --> src/bin/07.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Operation {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 35 |     fn next(operations: &mut Vec<Operation>, include_concat: bool) -> Option<()> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `operations` is never read
[INFO] [stdout]   --> src/bin/07.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct Equation {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 91 |     operations: Vec<Operation>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Equation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_operations` and `check` are never used
[INFO] [stdout]    --> src/bin/07.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 94  | impl Equation {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn generate_operations(&mut self, include_concat: bool) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     fn check(&self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show` is never used
[INFO] [stdout]    --> src/bin/08.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn show(
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `Command { std: "docker" "inspect" "cfb866cc092977d60da6d7562b8dffe60a0b7deb7c634f752c9da900c35810f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb866cc092977d60da6d7562b8dffe60a0b7deb7c634f752c9da900c35810f2", kill_on_drop: false }`
[INFO] [stdout] cfb866cc092977d60da6d7562b8dffe60a0b7deb7c634f752c9da900c35810f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6269cdb90bece614775c4a195e3e0d165b3c47a42e3a94e29a4a8ac317afcaab
[INFO] running `Command { std: "docker" "start" "-a" "6269cdb90bece614775c4a195e3e0d165b3c47a42e3a94e29a4a8ac317afcaab", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]   --> src/bin/11.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut result = 0;
[INFO] [stderr]    |             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `show` is never used
[INFO] [stderr]    --> src/bin/08.rs:127:4
[INFO] [stderr]     |
[INFO] [stderr] 127 | fn show(
[INFO] [stderr]     |    ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cursor_left` is never read
[INFO] [stderr]    --> src/bin/09.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |     let mut cursor_left = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_blocks` is never used
[INFO] [stderr]   --> src/bin/09.rs:89:4
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn print_blocks(blocks: Vec<Option<usize>>) {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_files` is never used
[INFO] [stderr]   --> src/bin/09.rs:99:4
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn print_files(files: Vec<(Option<usize>, usize)>) {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `next` is never used
[INFO] [stderr]   --> src/bin/07.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl Operation {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 35 |     fn next(operations: &mut Vec<Operation>, include_concat: bool) -> Option<()> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `operations` is never read
[INFO] [stderr]   --> src/bin/07.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 88 | struct Equation {
[INFO] [stderr]    |        -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 91 |     operations: Vec<Operation>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Equation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `generate_operations` and `check` are never used
[INFO] [stderr]    --> src/bin/07.rs:111:8
[INFO] [stderr]     |
[INFO] [stderr] 94  | impl Equation {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 111 |     fn generate_operations(&mut self, include_concat: bool) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 |     fn check(&self) -> bool {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_edges` is never used
[INFO] [stderr]    --> src/bin/12.rs:258:4
[INFO] [stderr]     |
[INFO] [stderr] 258 | fn print_edges(edges: Array2D<Option<Edge>>) {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Colorize`
[INFO] [stderr]  --> src/bin/10.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | use colored::{self, Colorize};
[INFO] [stderr]   |                     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rating`
[INFO] [stderr]   --> src/bin/10.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 let (trailends, rating) = run_trail(&map, y, x, None);
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rating`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trailends`
[INFO] [stderr]   --> src/bin/10.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 let (trailends, rating) = run_trail(&map, y, x, None);
[INFO] [stderr]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trailends`
[INFO] [stderr] 
[INFO] [stderr] warning: `advent_of_code` (bin "11" test) generated 1 warning
[INFO] [stderr] warning: `advent_of_code` (bin "08" test) generated 1 warning
[INFO] [stderr] warning: `advent_of_code` (bin "09" test) generated 3 warnings
[INFO] [stderr] warning: `advent_of_code` (bin "07" test) generated 3 warnings
[INFO] [stderr] warning: `advent_of_code` (bin "12" test) generated 1 warning
[INFO] [stderr] warning: `advent_of_code` (bin "10" test) generated 3 warnings (run `cargo fix --bin "10" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/advent_of_code-016b9b05c48a6c98)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/01.rs (/opt/rustwide/target/debug/deps/01-94008f2328b39800)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/bin/02.rs (/opt/rustwide/target/debug/deps/02-384817e414fd4b51)
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/03.rs (/opt/rustwide/target/debug/deps/03-02a237d5f2c12d6c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/04.rs (/opt/rustwide/target/debug/deps/04-7db2ee06c11452f8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/05.rs (/opt/rustwide/target/debug/deps/05-685f83a40990f44c)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/06.rs (/opt/rustwide/target/debug/deps/06-cbae88db88263368)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stderr]      Running unittests src/bin/07.rs (/opt/rustwide/target/debug/deps/07-5fa594c2269e8d0c)
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/08.rs (/opt/rustwide/target/debug/deps/08-1e59d6577e648505)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/09.rs (/opt/rustwide/target/debug/deps/09-424b5590be307dda)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stderr]      Running unittests src/bin/10.rs (/opt/rustwide/target/debug/deps/10-f94993a3ded4843a)
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/11.rs (/opt/rustwide/target/debug/deps/11-0f42e8f278fe3a7e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/12.rs (/opt/rustwide/target/debug/deps/12-f5a755a5ad95e2a1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/13.rs (/opt/rustwide/target/debug/deps/13-2ed2f05563af30d4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/14.rs (/opt/rustwide/target/debug/deps/14-0612fead0f78fb2c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/15.rs (/opt/rustwide/target/debug/deps/15-3a9d4d796c60ca21)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/16.rs (/opt/rustwide/target/debug/deps/16-c0b1d4f758e728ac)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_part_two ... ok
[INFO] [stdout] test tests::test_part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code-f4be422544ed5f79)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6269cdb90bece614775c4a195e3e0d165b3c47a42e3a94e29a4a8ac317afcaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6269cdb90bece614775c4a195e3e0d165b3c47a42e3a94e29a4a8ac317afcaab", kill_on_drop: false }`
[INFO] [stdout] 6269cdb90bece614775c4a195e3e0d165b3c47a42e3a94e29a4a8ac317afcaab
