[INFO] cloning repository https://github.com/SymenTimmermans/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SymenTimmermans/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSymenTimmermans%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSymenTimmermans%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b08675601af6f41d9ff9789d04f9599c61ad537
[INFO] checking SymenTimmermans/aoc2021/8b08675601af6f41d9ff9789d04f9599c61ad537 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSymenTimmermans%2Faoc2021" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SymenTimmermans/aoc2021 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SymenTimmermans/aoc2021
[INFO] finished tweaking git repo https://github.com/SymenTimmermans/aoc2021
[INFO] tweaked toml for git repo https://github.com/SymenTimmermans/aoc2021 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SymenTimmermans/aoc2021 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d7366d352e81b9ab079912ccf4cb0e2a59a8d90e853dfda231294473251497c
[INFO] running `Command { std: "docker" "start" "-a" "4d7366d352e81b9ab079912ccf4cb0e2a59a8d90e853dfda231294473251497c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d7366d352e81b9ab079912ccf4cb0e2a59a8d90e853dfda231294473251497c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7366d352e81b9ab079912ccf4cb0e2a59a8d90e853dfda231294473251497c", kill_on_drop: false }`
[INFO] [stdout] 4d7366d352e81b9ab079912ccf4cb0e2a59a8d90e853dfda231294473251497c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2616771f9bb56dc62aa48b5d2ffc21f96d1cf1ba946c4b4ea72d6b13b336b477
[INFO] running `Command { std: "docker" "start" "-a" "2616771f9bb56dc62aa48b5d2ffc21f96d1cf1ba946c4b4ea72d6b13b336b477", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HashMap` and `format`
[INFO] [stdout]  --> src/bin/day23.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 3 |     fmt::{format, Display, Formatter},
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/bin/day14.rs:81:57
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let pair = (self.template[i], self.template[(i + 1)]);
[INFO] [stdout]    |                                                         ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -             let pair = (self.template[i], self.template[(i + 1)]);
[INFO] [stdout] 81 +             let pair = (self.template[i], self.template[i + 1]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `default_rotation`, `abs`, `get_axis`, `rotate_tuple`, and `rotate` are never used
[INFO] [stdout]    --> src/bin/day19.rs:74:8
[INFO] [stdout]     |
[INFO] [stdout] 65  | impl Vector3 {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74  |     fn default_rotation() -> Vector3 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82  |     fn abs(&self) -> Vector3 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 94  |     fn get_axis(&self, axis: i32) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn rotate_tuple(&self, tuple: (i32, i32, i32)) -> Vector3 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn rotate(&self, rot: &Vector3) -> Vector3 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `format`
[INFO] [stdout]  --> src/bin/day23.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 3 |     fmt::{format, Display, Formatter},
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `best_solution` is never used
[INFO] [stdout]    --> src/bin/day23.rs:375:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | impl Map {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 375 |     fn best_solution(&self) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `best_solution` is never used
[INFO] [stdout]    --> src/bin/day23.rs:375:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | impl Map {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 375 |     fn best_solution(&self) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_solving_single` is never used
[INFO] [stdout]    --> src/bin/day23.rs:837:8
[INFO] [stdout]     |
[INFO] [stdout] 837 |     fn test_solving_single() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_solving_example` is never used
[INFO] [stdout]    --> src/bin/day23.rs:887:8
[INFO] [stdout]     |
[INFO] [stdout] 887 |     fn test_solving_example() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `abs` and `rotate_tuple` are never used
[INFO] [stdout]    --> src/bin/day19.rs:82:8
[INFO] [stdout]     |
[INFO] [stdout] 65  | impl Vector3 {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82  |     fn abs(&self) -> Vector3 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn rotate_tuple(&self, tuple: (i32, i32, i32)) -> Vector3 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/bin/day14.rs:81:57
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let pair = (self.template[i], self.template[(i + 1)]);
[INFO] [stdout]    |                                                         ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 -             let pair = (self.template[i], self.template[(i + 1)]);
[INFO] [stdout] 81 +             let pair = (self.template[i], self.template[i + 1]);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_image` is never used
[INFO] [stdout]    --> src/bin/day20.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn print_image(image: &Image) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "2616771f9bb56dc62aa48b5d2ffc21f96d1cf1ba946c4b4ea72d6b13b336b477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2616771f9bb56dc62aa48b5d2ffc21f96d1cf1ba946c4b4ea72d6b13b336b477", kill_on_drop: false }`
[INFO] [stdout] 2616771f9bb56dc62aa48b5d2ffc21f96d1cf1ba946c4b4ea72d6b13b336b477