[INFO] updating cached repository https://github.com/santhoshselvan/advent-of-code [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ec51fa7d53859e06843275389e3226c30e44c3f1 [INFO] checking santhoshselvan/advent-of-code against try#3738e44c8fffe9e1fdfda9304a4df74ce7b29152 for pr-68746 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanthoshselvan%2Fadvent-of-code" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/santhoshselvan/advent-of-code on toolchain 3738e44c8fffe9e1fdfda9304a4df74ce7b29152 [INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/santhoshselvan/advent-of-code [INFO] finished tweaking git repo https://github.com/santhoshselvan/advent-of-code [INFO] tweaked toml for git repo https://github.com/santhoshselvan/advent-of-code written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/santhoshselvan/advent-of-code already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3738e44c8fffe9e1fdfda9304a4df74ce7b29152" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 029adb71e25aad1df208e426ae0b25257d618af50fc3b531220b426bc7760010 [INFO] running `"docker" "start" "-a" "029adb71e25aad1df208e426ae0b25257d618af50fc3b531220b426bc7760010"` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Checking svg v0.5.12 [INFO] [stderr] Checking queues v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking libmath v0.2.1 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking png v0.15.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking permutator v0.3.3 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking plotlib v0.4.0 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking pistoncore-window v0.44.0 [INFO] [stderr] Checking pistoncore-event_loop v0.49.0 [INFO] [stderr] Checking piston v0.49.0 [INFO] [stderr] Checking advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: static item is never used: `DEBUG_SHOW_INPUT_OUTPUT` [INFO] [stderr] --> src/intcode.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | static DEBUG_SHOW_INPUT_OUTPUT: bool = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `memory_string` [INFO] [stderr] --> src/intcode.rs:224:5 [INFO] [stderr] | [INFO] [stderr] 224 | fn memory_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::intcode` [INFO] [stderr] --> src/intcode.rs:235:16 [INFO] [stderr] | [INFO] [stderr] 235 | use crate::intcode::IntCode; [INFO] [stderr] | ^^^^^^^ maybe a missing crate `intcode`? [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32::MAX` [INFO] [stderr] --> src/bin/day06.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::f32::MAX; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day04.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let mut digits: Vec = num.to_string().chars().map(|d| d.to_digit(10).unwrap()).collect(); [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] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `advent-of-code`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: static item is never used: `DEBUG_SHOW_INPUT_OUTPUT` [INFO] [stderr] --> src/intcode.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | static DEBUG_SHOW_INPUT_OUTPUT: bool = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `intcode_memory` [INFO] [stderr] --> src/intcode.rs:308:12 [INFO] [stderr] | [INFO] [stderr] 308 | pub fn intcode_memory(program: &str, input: Option) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::debug` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use log::debug; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::abs` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use num::abs; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32::MAX` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::f32::MAX; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | ((x1 - x2).abs() + (y1 - y2).abs()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `get_visible_asteroids` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:152:43 [INFO] [stderr] | [INFO] [stderr] 152 | use crate::{get_angle, get_asteroids, get_visible_asteroids, map_asteroid_positions, get_asteroid_monitor, destroy_visible_asteroids}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `permutator::Permutation` [INFO] [stderr] --> src/bin/day07_refactored.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use permutator::Permutation; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/bin/day07_refactored.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/bin/day07_refactored.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0601]: `main` function not found in crate `advent_of_code` [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod intcode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ consider adding a `main` function to `src/main.rs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/bin/day07_refactored.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let input = include_str!("../../data/seven.data"); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `DEBUG` [INFO] [stderr] --> src/bin/day07_refactored.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | static DEBUG: bool = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::debug` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use log::debug; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::abs` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use num::abs; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f32::MAX` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::f32::MAX; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | ((x1 - x2).abs() + (y1 - y2).abs()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0601`. [INFO] [stderr] error: could not compile `advent-of-code`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `num_traits::real::Real` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use num_traits::real::Real; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 0.0 => 0, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | 1.0 => 1, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | 2.0 => 2, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::real::Real` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use num_traits::real::Real; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 0.0 => 0, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:137:10 [INFO] [stderr] | [INFO] [stderr] 137 | -1.0 => 3, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | 1.0 => 1, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `abc` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | for (abc, group) in grouped.into_iter() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_abc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `visible_asteroids` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:96:32 [INFO] [stderr] | [INFO] [stderr] 96 | let (monitor_asteroid, mut visible_asteroids) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_visible_asteroids` [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | 2.0 => 2, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:116:14 [INFO] [stderr] | [INFO] [stderr] 116 | for (key, group) in grouped { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:137:10 [INFO] [stderr] | [INFO] [stderr] 137 | -1.0 => 3, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `abc` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | for (abc, group) in grouped.into_iter() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_abc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `asteroid` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:206:14 [INFO] [stderr] | [INFO] [stderr] 206 | let (asteroid, visible_asteroids) = get_asteroid_monitor(&asteroid_mapping); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_asteroid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `visible_asteroids` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:96:32 [INFO] [stderr] | [INFO] [stderr] 96 | let (monitor_asteroid, mut visible_asteroids) = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_visible_asteroids` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `monitor` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:169:13 [INFO] [stderr] | [INFO] [stderr] 169 | let monitor = get_asteroid_monitor(&asteroid_mapping); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_monitor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:116:14 [INFO] [stderr] | [INFO] [stderr] 116 | for (key, group) in grouped { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:96:28 [INFO] [stderr] | [INFO] [stderr] 96 | let (monitor_asteroid, mut visible_asteroids) = [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: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 0.0 => 0, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:96:28 [INFO] [stderr] | [INFO] [stderr] 96 | let (monitor_asteroid, mut visible_asteroids) = [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: floating-point types cannot be used in patterns [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 0.0 => 0, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #41620 [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:107:26 [INFO] [stderr] | [INFO] [stderr] 107 | .map(|x| (x, unsafe { get_clockwise_quadrant(&&x) })) [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `DEBUG` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | static DEBUG: bool = true; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:107:26 [INFO] [stderr] | [INFO] [stderr] 107 | .map(|x| (x, unsafe { get_clockwise_quadrant(&&x) })) [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `DEBUG` [INFO] [stderr] --> src/bin/day10_alternate_solution.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | static DEBUG: bool = true; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "029adb71e25aad1df208e426ae0b25257d618af50fc3b531220b426bc7760010"` [INFO] running `"docker" "rm" "-f" "029adb71e25aad1df208e426ae0b25257d618af50fc3b531220b426bc7760010"` [INFO] [stdout] 029adb71e25aad1df208e426ae0b25257d618af50fc3b531220b426bc7760010