[INFO] cloning repository https://github.com/IceSentry/advent_of_code_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IceSentry/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3051f0ad060f515569e13b4363ce5735cb55b2b9
[INFO] checking IceSentry/advent_of_code_2020 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIceSentry%2Fadvent_of_code_2020" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IceSentry/advent_of_code_2020 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IceSentry/advent_of_code_2020
[INFO] finished tweaking git repo https://github.com/IceSentry/advent_of_code_2020
[INFO] tweaked toml for git repo https://github.com/IceSentry/advent_of_code_2020 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/IceSentry/advent_of_code_2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/IceSentry/aoc_helper.git`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b53d3958b3edc7c1b5128baeec0b9ac8fb1359375389f7467f62a58845729bec
[INFO] running `Command { std: "docker" "start" "-a" "b53d3958b3edc7c1b5128baeec0b9ac8fb1359375389f7467f62a58845729bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b53d3958b3edc7c1b5128baeec0b9ac8fb1359375389f7467f62a58845729bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b53d3958b3edc7c1b5128baeec0b9ac8fb1359375389f7467f62a58845729bec", kill_on_drop: false }`
[INFO] [stdout] b53d3958b3edc7c1b5128baeec0b9ac8fb1359375389f7467f62a58845729bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447f7dd596f02ba9749ed6c82bc8149c54f0eac4c7f995be98c0380c45929392
[INFO] running `Command { std: "docker" "start" "-a" "447f7dd596f02ba9749ed6c82bc8149c54f0eac4c7f995be98c0380c45929392", kill_on_drop: false }`
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[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]     Checking same-file v1.0.6
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[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]     Checking oorandom v11.1.3
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[INFO] [stderr]     Checking advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias is never used: `Data`
[INFO] [stdout]  --> src/day09.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | type Data = u64;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]  --> src/day09.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec<Data> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_wrong_value`
[INFO] [stdout]  --> src/day09.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn find_wrong_value(input: &[Data], offset: usize) -> Data {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_contiguous_combinations`
[INFO] [stdout]   --> src/day09.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn find_contiguous_combinations(input: &[Data], target: Data) -> Data {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_1`
[INFO] [stdout]   --> src/day09.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_2`
[INFO] [stdout]   --> src/day09.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Data`
[INFO] [stdout]  --> src/day10.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | type Data = i32;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]  --> src/day10.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse(input: &str) -> Vec<Data> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_1`
[INFO] [stdout]   --> src/day10.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn part_1(input: &[Data]) -> usize {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `count_paths`
[INFO] [stdout]   --> src/day10.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn count_paths(input: &[Data], cache: &mut HashMap<usize, u64>, i: usize) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_2`
[INFO] [stdout]   --> src/day10.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn part_2(input: &[Data]) -> u64 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]  --> src/day11.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parse(input: &str) -> Grid {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_position`
[INFO] [stdout]   --> src/day11.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn check_position(grid: &Grid, x: i32, y: i32, c: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `count_occupied`
[INFO] [stdout]   --> src/day11.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn count_occupied(grid: &Grid, x: i32, y: i32, use_loop: bool) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run`
[INFO] [stdout]   --> src/day11.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn run(grid: &Grid, limit: i32, use_loop: bool) -> usize {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_1`
[INFO] [stdout]   --> src/day11.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn part_1(input: &Grid) -> usize {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_2`
[INFO] [stdout]   --> src/day11.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn part_2(input: &Grid) -> usize {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Data`
[INFO] [stdout]  --> src/day12.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | type Data = (char, f32);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse`
[INFO] [stdout]  --> src/day12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parse(input: &str) -> Vec<Data> {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_1`
[INFO] [stdout]   --> src/day12.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn part_1(input: &[Data]) -> f32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rot`
[INFO] [stdout]   --> src/day12.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn rot(x: f32, y: f32, d: &f32) -> (f32, f32) {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_2`
[INFO] [stdout]   --> src/day12.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn part_2(input: &[Data]) -> f32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_1`
[INFO] [stdout]   --> src/day09.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn part_1(input: &[Data]) -> Data {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part_2`
[INFO] [stdout]   --> src/day09.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn part_2(input: &[Data]) -> Data {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "447f7dd596f02ba9749ed6c82bc8149c54f0eac4c7f995be98c0380c45929392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447f7dd596f02ba9749ed6c82bc8149c54f0eac4c7f995be98c0380c45929392", kill_on_drop: false }`
[INFO] [stdout] 447f7dd596f02ba9749ed6c82bc8149c54f0eac4c7f995be98c0380c45929392