[INFO] cloning repository https://github.com/NathanEWhitaker/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NathanEWhitaker/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanEWhitaker%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanEWhitaker%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5862ec5391b6b7e952584eca9378973e8305825f [INFO] testing NathanEWhitaker/aoc2021 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNathanEWhitaker%2Faoc2021" "/workspace/builds/worker-109/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NathanEWhitaker/aoc2021 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NathanEWhitaker/aoc2021 [INFO] finished tweaking git repo https://github.com/NathanEWhitaker/aoc2021 [INFO] tweaked toml for git repo https://github.com/NathanEWhitaker/aoc2021 written to /workspace/builds/worker-109/source/Cargo.toml [INFO] crate git repo https://github.com/NathanEWhitaker/aoc2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 920bf4b1fc3cd75a95ee8684b1d540dd0db2126710a8a55698719a7ae99404aa [INFO] running `Command { std: "docker" "start" "-a" "920bf4b1fc3cd75a95ee8684b1d540dd0db2126710a8a55698719a7ae99404aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "920bf4b1fc3cd75a95ee8684b1d540dd0db2126710a8a55698719a7ae99404aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920bf4b1fc3cd75a95ee8684b1d540dd0db2126710a8a55698719a7ae99404aa", kill_on_drop: false }` [INFO] [stdout] 920bf4b1fc3cd75a95ee8684b1d540dd0db2126710a8a55698719a7ae99404aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f90b70ac26878d8e09e4cb5af45d1e79e134dd36fc82e9f60b11d30e9f4d1435 [INFO] running `Command { std: "docker" "start" "-a" "f90b70ac26878d8e09e4cb5af45d1e79e134dd36fc82e9f60b11d30e9f4d1435", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent_of_code_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `print_board` [INFO] [stdout] --> src/solutions/four_b.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn print_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `index` [INFO] [stdout] --> src/solutions/eleven_b.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn index(&self, index: (i32, i32)) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_str` [INFO] [stdout] --> src/solutions/eleven_b.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn print_str(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `c_str` [INFO] [stdout] --> src/solutions/five_a.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn c_str(c: &usize) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `board_to_str` [INFO] [stdout] --> src/solutions/five_a.rs:94:4 [INFO] [stdout] | [INFO] [stdout] 94 | fn board_to_str(board: &Board) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_0` [INFO] [stdout] --> src/solutions/eight_a.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | const SEGS_PER_0: i32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_2` [INFO] [stdout] --> src/solutions/eight_a.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | const SEGS_PER_2: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_3` [INFO] [stdout] --> src/solutions/eight_a.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | const SEGS_PER_3: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_5` [INFO] [stdout] --> src/solutions/eight_a.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const SEGS_PER_5: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_6` [INFO] [stdout] --> src/solutions/eight_a.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const SEGS_PER_6: i32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_9` [INFO] [stdout] --> src/solutions/eight_a.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const SEGS_PER_9: i32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/four_a.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | fn board_lines_to_board(mut lines: &[String]) -> BingoBoard { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/solutions/five_b.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cell_str` [INFO] [stdout] --> src/solutions/five_b.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn cell_str(c: &usize) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `board_to_str` [INFO] [stdout] --> src/solutions/five_b.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn board_to_str(board: &Board) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.98s [INFO] running `Command { std: "docker" "inspect" "f90b70ac26878d8e09e4cb5af45d1e79e134dd36fc82e9f60b11d30e9f4d1435", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f90b70ac26878d8e09e4cb5af45d1e79e134dd36fc82e9f60b11d30e9f4d1435", kill_on_drop: false }` [INFO] [stdout] f90b70ac26878d8e09e4cb5af45d1e79e134dd36fc82e9f60b11d30e9f4d1435 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d69837dc6debce44f996742965490f14cbdeae2fa9a26d1ae9b9e30b0aa581e [INFO] running `Command { std: "docker" "start" "-a" "7d69837dc6debce44f996742965490f14cbdeae2fa9a26d1ae9b9e30b0aa581e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advent_of_code_2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `index` [INFO] [stdout] --> src/solutions/eleven_b.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn index(&self, index: (i32, i32)) -> Option { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_str` [INFO] [stdout] --> src/solutions/eleven_b.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn print_str(&self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_0` [INFO] [stdout] --> src/solutions/eight_a.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | const SEGS_PER_0: i32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_2` [INFO] [stdout] --> src/solutions/eight_a.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | const SEGS_PER_2: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_3` [INFO] [stdout] --> src/solutions/eight_a.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | const SEGS_PER_3: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_5` [INFO] [stdout] --> src/solutions/eight_a.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const SEGS_PER_5: i32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_6` [INFO] [stdout] --> src/solutions/eight_a.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const SEGS_PER_6: i32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEGS_PER_9` [INFO] [stdout] --> src/solutions/eight_a.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const SEGS_PER_9: i32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `c_str` [INFO] [stdout] --> src/solutions/five_a.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn c_str(c: &usize) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `board_to_str` [INFO] [stdout] --> src/solutions/five_a.rs:94:4 [INFO] [stdout] | [INFO] [stdout] 94 | fn board_to_str(board: &Board) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/solutions/five_b.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_board` [INFO] [stdout] --> src/solutions/four_b.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | fn print_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cell_str` [INFO] [stdout] --> src/solutions/five_b.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn cell_str(c: &usize) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `board_to_str` [INFO] [stdout] --> src/solutions/five_b.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn board_to_str(board: &Board) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/four_a.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | fn board_lines_to_board(mut lines: &[String]) -> BingoBoard { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "7d69837dc6debce44f996742965490f14cbdeae2fa9a26d1ae9b9e30b0aa581e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d69837dc6debce44f996742965490f14cbdeae2fa9a26d1ae9b9e30b0aa581e", kill_on_drop: false }` [INFO] [stdout] 7d69837dc6debce44f996742965490f14cbdeae2fa9a26d1ae9b9e30b0aa581e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d7308ab402bf34e307d71f63b557876c8b7867f5359b2546e7c5910d94ff13e7 [INFO] running `Command { std: "docker" "start" "-a" "d7308ab402bf34e307d71f63b557876c8b7867f5359b2546e7c5910d94ff13e7", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `index` [INFO] [stdout] [INFO] [stderr] --> src/solutions/eleven_b.rs:29:8 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 29 | fn index(&self, index: (i32, i32)) -> Option { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_str` [INFO] [stderr] --> src/solutions/eleven_b.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | fn print_str(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_board` [INFO] [stderr] --> src/solutions/four_b.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | fn print_board(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `c_str` [INFO] [stderr] --> src/solutions/five_a.rs:86:4 [INFO] [stderr] | [INFO] [stderr] 86 | fn c_str(c: &usize) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `board_to_str` [INFO] [stderr] --> src/solutions/five_a.rs:94:4 [INFO] [stderr] | [INFO] [stderr] 94 | fn board_to_str(board: &Board) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/solutions/four_a.rs:82:25 [INFO] [stderr] | [INFO] [stderr] 82 | fn board_lines_to_board(mut lines: &[String]) -> BingoBoard { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SEGS_PER_0` [INFO] [stderr] --> src/solutions/eight_a.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const SEGS_PER_0: i32 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SEGS_PER_2` [INFO] [stderr] --> src/solutions/eight_a.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const SEGS_PER_2: i32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SEGS_PER_3` [INFO] [stderr] --> src/solutions/eight_a.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | const SEGS_PER_3: i32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SEGS_PER_5` [INFO] [stderr] --> src/solutions/eight_a.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const SEGS_PER_5: i32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SEGS_PER_6` [INFO] [stderr] --> src/solutions/eight_a.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const SEGS_PER_6: i32 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SEGS_PER_9` [INFO] [stderr] --> src/solutions/eight_a.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const SEGS_PER_9: i32 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/solutions/five_b.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `cell_str` [INFO] [stderr] --> src/solutions/five_b.rs:88:4 [INFO] [stderr] | [INFO] [stderr] 88 | fn cell_str(c: &usize) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `board_to_str` [INFO] [stderr] --> src/solutions/five_b.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | fn board_to_str(board: &Board) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code_2021` (bin "eleven_b" test) generated 2 warnings [INFO] [stderr] warning: `advent_of_code_2021` (bin "four_b" test) generated 1 warning [INFO] [stderr] warning: `advent_of_code_2021` (bin "five_a" test) generated 2 warnings [INFO] [stderr] warning: `advent_of_code_2021` (bin "four_a" test) generated 1 warning [INFO] [stderr] warning: `advent_of_code_2021` (bin "eight_a" test) generated 6 warnings [INFO] [stderr] warning: `advent_of_code_2021` (bin "five_b" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2021-c5937dd2aa359c97) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eight_a-0adbd80fa68ea3f4) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eight_b-2f12d215aae77c60) [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] [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 (/opt/rustwide/target/debug/deps/eleven_a-82b361b448c6e8f4) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eleven_b-64f4ce43f1134c61) [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 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 (/opt/rustwide/target/debug/deps/five_a-2d64befe63e337f3) [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 (/opt/rustwide/target/debug/deps/five_b-f72f00d0e18eecdc) [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 (/opt/rustwide/target/debug/deps/four_a-0d96fcac77c130b1) [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 (/opt/rustwide/target/debug/deps/four_b-df0f7ef38ad8f3b9) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nine_a-70ce0658a6d1e40e) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nine_b-7672938ef56356a4) [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 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 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 (/opt/rustwide/target/debug/deps/one_a-219b3ea4d0d49601) [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 (/opt/rustwide/target/debug/deps/one_b-c4d2690964b62d68) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/seven_a-0c311ebec658df31) [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] [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 (/opt/rustwide/target/debug/deps/seven_b-498f19cb491a89ac) [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 (/opt/rustwide/target/debug/deps/six_a-0651fe4dd8a3a1e5) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/six_b-4a1d6d296c00f75e) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ten_a-2b00b354c131e704) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ten_b-58b1b94c46e8e11a) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/three_a-0821951d24728d4b) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/three_b-3e19b357c2d3db66) [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] [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] [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] [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] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/two_a-d1aee36f21a5254c) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/two_b-74452e98b41f1d80) [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 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] Doc-tests advent_of_code_2021 [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" "d7308ab402bf34e307d71f63b557876c8b7867f5359b2546e7c5910d94ff13e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7308ab402bf34e307d71f63b557876c8b7867f5359b2546e7c5910d94ff13e7", kill_on_drop: false }` [INFO] [stdout] d7308ab402bf34e307d71f63b557876c8b7867f5359b2546e7c5910d94ff13e7