[INFO] cloning repository https://github.com/markus-seidl/advent-of-code-2025
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markus-seidl/advent-of-code-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkus-seidl%2Fadvent-of-code-2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkus-seidl%2Fadvent-of-code-2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 959f561bf9f27b606a5c061a064821daca2c3da3
[INFO] checking markus-seidl/advent-of-code-2025 against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkus-seidl%2Fadvent-of-code-2025" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/markus-seidl/advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/markus-seidl/advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/markus-seidl/advent-of-code-2025 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/markus-seidl/advent-of-code-2025 on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/markus-seidl/advent-of-code-2025 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking markus-seidl/advent-of-code-2025 against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkus-seidl%2Fadvent-of-code-2025" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/markus-seidl/advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/markus-seidl/advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/markus-seidl/advent-of-code-2025 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/markus-seidl/advent-of-code-2025 on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/markus-seidl/advent-of-code-2025 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33d151bdfd2f5c4f08b8e91ff4c4d7a31cc6c5a63573309cf7d91cbaad0614cc
[INFO] running `Command { std: "docker" "start" "-a" "33d151bdfd2f5c4f08b8e91ff4c4d7a31cc6c5a63573309cf7d91cbaad0614cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33d151bdfd2f5c4f08b8e91ff4c4d7a31cc6c5a63573309cf7d91cbaad0614cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d151bdfd2f5c4f08b8e91ff4c4d7a31cc6c5a63573309cf7d91cbaad0614cc", kill_on_drop: false }`
[INFO] [stdout] 33d151bdfd2f5c4f08b8e91ff4c4d7a31cc6c5a63573309cf7d91cbaad0614cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d199f6ba7e69007897758b62ed5ac830c488f4d08c816b1a6b5471961cffdf5
[INFO] running `Command { std: "docker" "start" "-a" "8d199f6ba7e69007897758b62ed5ac830c488f4d08c816b1a6b5471961cffdf5", kill_on_drop: false }`
[INFO] [stderr]     Checking advent-of-code-2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/adc04.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         while true {
[INFO] [stdout]     |         ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/adc04.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         while true {
[INFO] [stdout]     |         ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::c_double`
[INFO] [stdout]  --> src/adc08.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::c_double;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::c_double`
[INFO] [stdout]  --> src/adc08.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ffi::c_double;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/adc02.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn find_similar_numbers(input: &str, length: usize) -> io::Result<i32> {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/adc02.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn find_similar_numbers(input: &str, length: usize) -> io::Result<i32> {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_sum` is never read
[INFO] [stdout]    --> src/adc04.rs:123:28
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let mut last_sum = 0;
[INFO] [stdout]     |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 126 |             last_sum = sum;
[INFO] [stdout]     |             -------------- `last_sum` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `last_sum` is never read
[INFO] [stdout]    --> src/adc04.rs:123:28
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let mut last_sum = 0;
[INFO] [stdout]     |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 126 |             last_sum = sum;
[INFO] [stdout]     |             -------------- `last_sum` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/adc07.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut problems: Vec<Vec<String>> = Vec::new();
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `problems`
[INFO] [stdout]   --> src/adc07.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut problems: Vec<Vec<String>> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/adc07.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let line = line?;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/adc07.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut problems: Vec<Vec<String>> = Vec::new();
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `problems`
[INFO] [stdout]   --> src/adc07.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut problems: Vec<Vec<String>> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/adc07.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let line = line?;
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc01` is never used
[INFO] [stdout]  --> src/adc01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn adc01() -> io::Result<()> {
[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 `adc02` is never used
[INFO] [stdout]   --> src/adc02.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn adc02() -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_similar_numbers` is never used
[INFO] [stdout]   --> src/adc02.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn find_similar_numbers(input: &str, length: usize) -> io::Result<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_similar_numbers_p2` is never used
[INFO] [stdout]    --> src/adc02.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn find_similar_numbers_p2(input: &str, length: usize) -> io::Result<i32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc03` is never used
[INFO] [stdout]  --> src/adc03.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc03() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_max` is never used
[INFO] [stdout]   --> src/adc03.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn find_max(numbers: Vec<i64>, level: u32, start: usize) -> (i64, i64) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `combination` is never used
[INFO] [stdout]   --> src/adc03.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn combination(numbers: Vec<i64>, level: u32, start: usize, current_no: i64, last_max: i64) -> io::Result<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc04` is never used
[INFO] [stdout]   --> src/adc04.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn adc04() -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_matrix` is never used
[INFO] [stdout]    --> src/adc04.rs:191:4
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn print_matrix(matrix: &Vec<Vec<char>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc05` is never used
[INFO] [stdout]  --> src/adc05.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc05() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc01` is never used
[INFO] [stdout]  --> src/adc01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn adc01() -> io::Result<()> {
[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 `adc02` is never used
[INFO] [stdout]   --> src/adc02.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn adc02() -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_similar_numbers` is never used
[INFO] [stdout]   --> src/adc02.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn find_similar_numbers(input: &str, length: usize) -> io::Result<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_similar_numbers_p2` is never used
[INFO] [stdout]    --> src/adc02.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn find_similar_numbers_p2(input: &str, length: usize) -> io::Result<i32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc03` is never used
[INFO] [stdout]  --> src/adc03.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc03() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_max` is never used
[INFO] [stdout]   --> src/adc03.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn find_max(numbers: Vec<i64>, level: u32, start: usize) -> (i64, i64) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `combination` is never used
[INFO] [stdout]   --> src/adc03.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn combination(numbers: Vec<i64>, level: u32, start: usize, current_no: i64, last_max: i64) -> io::Result<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc04` is never used
[INFO] [stdout]   --> src/adc04.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn adc04() -> io::Result<()> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_matrix` is never used
[INFO] [stdout]    --> src/adc04.rs:191:4
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn print_matrix(matrix: &Vec<Vec<char>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc05` is never used
[INFO] [stdout]  --> src/adc05.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc05() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store_in_db` is never used
[INFO] [stdout]    --> src/adc05.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn store_in_db(db: &mut Vec<(i64, i64)>, range: (i64, i64)) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_db` is never used
[INFO] [stdout]    --> src/adc05.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn is_in_db(db: &mut Vec<(i64, i64)>, needle: i64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_db_i` is never used
[INFO] [stdout]    --> src/adc05.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn is_in_db_i(db: &mut Vec<(i64, i64)>, needle: i64) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc06` is never used
[INFO] [stdout]  --> src/adc06.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc06() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc07` is never used
[INFO] [stdout]  --> src/adc07.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc07() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/adc08.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn run() -> io::Result<()> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store_in_db` is never used
[INFO] [stdout]    --> src/adc05.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn store_in_db(db: &mut Vec<(i64, i64)>, range: (i64, i64)) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_shortest_pair` is never used
[INFO] [stdout]   --> src/adc08.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn find_shortest_pair(circuits: &Vec<Vec<(i64, i64, i64)>>) -> (usize, usize, f64) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_db` is never used
[INFO] [stdout]    --> src/adc05.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn is_in_db(db: &mut Vec<(i64, i64)>, needle: i64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_distance_circuit` is never used
[INFO] [stdout]   --> src/adc08.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn min_distance_circuit(a: &Vec<(i64, i64, i64)>, b: &Vec<(i64, i64, i64)>) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_in_db_i` is never used
[INFO] [stdout]    --> src/adc05.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn is_in_db_i(db: &mut Vec<(i64, i64)>, needle: i64) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc06` is never used
[INFO] [stdout]  --> src/adc06.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc06() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distance` is never used
[INFO] [stdout]    --> src/adc08.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn distance(a: (i64, i64, i64), b: (i64, i64, i64)) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adc07` is never used
[INFO] [stdout]  --> src/adc07.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn adc07() -> io::Result<()> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distance` is never used
[INFO] [stdout]   --> src/adc09.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/adc08.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn run() -> io::Result<()> {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_shortest_pair` is never used
[INFO] [stdout]   --> src/adc08.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn find_shortest_pair(circuits: &Vec<Vec<(i64, i64, i64)>>) -> (usize, usize, f64) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min_distance_circuit` is never used
[INFO] [stdout]   --> src/adc08.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn min_distance_circuit(a: &Vec<(i64, i64, i64)>, b: &Vec<(i64, i64, i64)>) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distance` is never used
[INFO] [stdout]    --> src/adc08.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn distance(a: (i64, i64, i64), b: (i64, i64, i64)) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distance` is never used
[INFO] [stdout]   --> src/adc09.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "8d199f6ba7e69007897758b62ed5ac830c488f4d08c816b1a6b5471961cffdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d199f6ba7e69007897758b62ed5ac830c488f4d08c816b1a6b5471961cffdf5", kill_on_drop: false }`
[INFO] [stdout] 8d199f6ba7e69007897758b62ed5ac830c488f4d08c816b1a6b5471961cffdf5
