[INFO] cloning repository https://github.com/dmeklund/advent-of-code-2021-deklund
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmeklund/advent-of-code-2021-deklund" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmeklund%2Fadvent-of-code-2021-deklund", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmeklund%2Fadvent-of-code-2021-deklund'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a26e0f9d7b03885508c283f6298740ce3ac7c2d6
[INFO] testing dmeklund/advent-of-code-2021-deklund against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmeklund%2Fadvent-of-code-2021-deklund" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmeklund/advent-of-code-2021-deklund
[INFO] finished tweaking git repo https://github.com/dmeklund/advent-of-code-2021-deklund
[INFO] tweaked toml for git repo https://github.com/dmeklund/advent-of-code-2021-deklund written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmeklund/advent-of-code-2021-deklund on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmeklund/advent-of-code-2021-deklund 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray v0.15.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9da3a95d5f62a9e6ce90115685f7cbe0f9271e298ba6035a499f66f851bd534
[INFO] running `Command { std: "docker" "start" "-a" "a9da3a95d5f62a9e6ce90115685f7cbe0f9271e298ba6035a499f66f851bd534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9da3a95d5f62a9e6ce90115685f7cbe0f9271e298ba6035a499f66f851bd534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9da3a95d5f62a9e6ce90115685f7cbe0f9271e298ba6035a499f66f851bd534", kill_on_drop: false }`
[INFO] [stdout] a9da3a95d5f62a9e6ce90115685f7cbe0f9271e298ba6035a499f66f851bd534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48415ccc61cb11fce52bbb539f0f196a7deee7d49812187e469e873037ce9565
[INFO] running `Command { std: "docker" "start" "-a" "48415ccc61cb11fce52bbb539f0f196a7deee7d49812187e469e873037ce9565", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling advent-of-code-2021-deklund v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `digit`
[INFO] [stdout]   --> src/bin/day8.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (digit, segments) in &digitmap {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mappings`
[INFO] [stdout]    --> src/bin/day8.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mappings = find_mapping(&display);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mappings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NdIndex`
[INFO] [stdout]  --> src/bin/day9.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray::{Array2, NdIndex};
[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: `ind`
[INFO] [stdout]   --> src/bin/day4.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for ind in 0..bingo.boards.len() {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ind`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simulate_day` is never used
[INFO] [stdout]  --> src/bin/day6.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl LanternFish {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 9 |     fn simulate_day(&mut self) -> Option<LanternFish> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `simulate_day` and `count` are never used
[INFO] [stdout]   --> src/bin/day6.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl LanternFishSet {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn simulate_day(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day4.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(bingo: &Bingo) -> BingoResults {
[INFO] [stdout]    |                   ^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(bingo: &Bingo) -> BingoResults<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anum`
[INFO] [stdout]    --> src/bin/day9.rs:162:22
[INFO] [stdout]     |
[INFO] [stdout] 162 |     sizes.sort_by(|&(anum, asize), &(bnum, bsize)| asize.cmp(&bsize));
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_anum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bnum`
[INFO] [stdout]    --> src/bin/day9.rs:162:38
[INFO] [stdout]     |
[INFO] [stdout] 162 |     sizes.sort_by(|&(anum, asize), &(bnum, bsize)| asize.cmp(&bsize));
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_bnum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "48415ccc61cb11fce52bbb539f0f196a7deee7d49812187e469e873037ce9565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48415ccc61cb11fce52bbb539f0f196a7deee7d49812187e469e873037ce9565", kill_on_drop: false }`
[INFO] [stdout] 48415ccc61cb11fce52bbb539f0f196a7deee7d49812187e469e873037ce9565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eda22ce388e41ad7723ae6ecbe7d4882c6eca89950ba6e6299bc2f6d4ceb99ee
[INFO] running `Command { std: "docker" "start" "-a" "eda22ce388e41ad7723ae6ecbe7d4882c6eca89950ba6e6299bc2f6d4ceb99ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2021-deklund v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `simulate_day` is never used
[INFO] [stdout]  --> src/bin/day6.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl LanternFish {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 9 |     fn simulate_day(&mut self) -> Option<LanternFish> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `simulate_day` and `count` are never used
[INFO] [stdout]   --> src/bin/day6.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl LanternFishSet {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn simulate_day(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn count(&self) -> usize {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NdIndex`
[INFO] [stdout]  --> src/bin/day9.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray::{Array2, NdIndex};
[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: `anum`
[INFO] [stdout]    --> src/bin/day9.rs:162:22
[INFO] [stdout]     |
[INFO] [stdout] 162 |     sizes.sort_by(|&(anum, asize), &(bnum, bsize)| asize.cmp(&bsize));
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_anum`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bnum`
[INFO] [stdout]    --> src/bin/day9.rs:162:38
[INFO] [stdout]     |
[INFO] [stdout] 162 |     sizes.sort_by(|&(anum, asize), &(bnum, bsize)| asize.cmp(&bsize));
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_bnum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit`
[INFO] [stdout]   --> src/bin/day8.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (digit, segments) in &digitmap {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mappings`
[INFO] [stdout]    --> src/bin/day8.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mappings = find_mapping(&display);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mappings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ind`
[INFO] [stdout]   --> src/bin/day4.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for ind in 0..bingo.boards.len() {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ind`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bin/day4.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(bingo: &Bingo) -> BingoResults {
[INFO] [stdout]    |                   ^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(bingo: &Bingo) -> BingoResults<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "eda22ce388e41ad7723ae6ecbe7d4882c6eca89950ba6e6299bc2f6d4ceb99ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda22ce388e41ad7723ae6ecbe7d4882c6eca89950ba6e6299bc2f6d4ceb99ee", kill_on_drop: false }`
[INFO] [stdout] eda22ce388e41ad7723ae6ecbe7d4882c6eca89950ba6e6299bc2f6d4ceb99ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae23c9e93254302299ffe845fe0bfff092b5c078679723e989ecacc94e80b651
[INFO] running `Command { std: "docker" "start" "-a" "ae23c9e93254302299ffe845fe0bfff092b5c078679723e989ecacc94e80b651", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `ind`
[INFO] [stderr]   --> src/bin/day4.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |         for ind in 0..bingo.boards.len() {
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ind`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/bin/day4.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn new(bingo: &Bingo) -> BingoResults {
[INFO] [stderr]    |                   ^^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn new(bingo: &Bingo) -> BingoResults<'_> {
[INFO] [stderr]    |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: method `simulate_day` is never used
[INFO] [stderr]  --> src/bin/day6.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl LanternFish {
[INFO] [stderr]   | ---------------- method in this implementation
[INFO] [stderr] 9 |     fn simulate_day(&mut self) -> Option<LanternFish> {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `simulate_day` and `count` are never used
[INFO] [stderr]   --> src/bin/day6.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl LanternFishSet {
[INFO] [stderr]    | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 39 |     fn simulate_day(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn count(&self) -> usize {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2021-deklund` (bin "day4" test) generated 2 warnings (run `cargo fix --bin "day4" -p advent-of-code-2021-deklund --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `advent-of-code-2021-deklund` (bin "day6" test) generated 2 warnings
[INFO] [stderr] warning: unused variable: `digit`
[INFO] [stderr]   --> src/bin/day8.rs:80:14
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for (digit, segments) in &digitmap {
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_digit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mappings`
[INFO] [stderr]    --> src/bin/day8.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let mappings = find_mapping(&display);
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mappings`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NdIndex`
[INFO] [stderr]  --> src/bin/day9.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ndarray::{Array2, NdIndex};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `anum`
[INFO] [stderr]    --> src/bin/day9.rs:162:22
[INFO] [stderr]     |
[INFO] [stderr] 162 |     sizes.sort_by(|&(anum, asize), &(bnum, bsize)| asize.cmp(&bsize));
[INFO] [stderr]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_anum`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bnum`
[INFO] [stderr]    --> src/bin/day9.rs:162:38
[INFO] [stderr]     |
[INFO] [stderr] 162 |     sizes.sort_by(|&(anum, asize), &(bnum, bsize)| asize.cmp(&bsize));
[INFO] [stderr]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_bnum`
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2021-deklund` (bin "day8" test) generated 2 warnings (run `cargo fix --bin "day8" -p advent-of-code-2021-deklund --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `advent-of-code-2021-deklund` (bin "day9" test) generated 3 warnings (run `cargo fix --bin "day9" -p advent-of-code-2021-deklund --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/bin/day1.rs (/opt/rustwide/target/debug/deps/day1-ff5fc11b7d8f291a)
[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] [stderr]      Running unittests src/bin/day10.rs (/opt/rustwide/target/debug/deps/day10-2aa874ce4f57f1e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_line_score ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_line_score stdout ----
[INFO] [stdout] Calculating score for []
[INFO] [stdout] Score is 0
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_line_score' (25) panicked at src/bin/day10.rs:138:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 57
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ffd41b81c02 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ffd41b81c02 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ffd41b81c02 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5ffd41b81c02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5ffd41b91a5f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5ffd41b91a5f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5ffd41b4f5a3 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ffd41b4f5a3 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5ffd41b5b472 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5ffd41b5ff4f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5ffd41b5fde1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5ffd41b22fae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5ffd41b22fae - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ffd41b6055f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5ffd41b6055f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5ffd41b603ba - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5ffd41b5b5a9 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5ffd41b43e9d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5ffd41b99220 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ffd41b990c3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x5ffd41b00c57 - core::panicking::assert_failed::hbd5cad3908f2a0b8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5ffd41b023e7 - day10::tests::test_line_score::hcc191c4f2aab9158
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day10.rs:138:9
[INFO] [stdout]   22:     0x5ffd41b02487 - day10::tests::test_line_score::{{closure}}::hb0f8a868a5d2fbd9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/bin/day10.rs:136:25
[INFO] [stdout]   23:     0x5ffd41affc06 - core::ops::function::FnOnce::call_once::h7b7772da3ea8ede8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ffd41b22d8b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ffd41b22d8b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5ffd41b36e0d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5ffd41b36e0d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5ffd41b36e0d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5ffd41b36e0d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5ffd41b36e0d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ffd41b36e0d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5ffd41b36e0d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5ffd41b10324 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5ffd41b10324 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5ffd41b13c5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5ffd41b13c5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5ffd41b13c5a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5ffd41b13c5a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5ffd41b13c5a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ffd41b13c5a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5ffd41b13c5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5ffd41b569af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5ffd41b569af - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7135bfaafaa4 - <unknown>
[INFO] [stdout]   45:     0x7135bfb3ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_line_score
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin day10`
[INFO] running `Command { std: "docker" "inspect" "ae23c9e93254302299ffe845fe0bfff092b5c078679723e989ecacc94e80b651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae23c9e93254302299ffe845fe0bfff092b5c078679723e989ecacc94e80b651", kill_on_drop: false }`
[INFO] [stdout] ae23c9e93254302299ffe845fe0bfff092b5c078679723e989ecacc94e80b651
