[INFO] cloning repository https://github.com/lusen82/advent-of-code-2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lusen82/advent-of-code-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5536dd6f471e60678bce33a50446b18749e43817 [INFO] testing lusen82/advent-of-code-2017 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusen82%2Fadvent-of-code-2017" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lusen82/advent-of-code-2017 [INFO] finished tweaking git repo https://github.com/lusen82/advent-of-code-2017 [INFO] tweaked toml for git repo https://github.com/lusen82/advent-of-code-2017 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lusen82/advent-of-code-2017 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lusen82/advent-of-code-2017 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8-ranges v1.0.0 [INFO] [stderr] Downloaded lazy_static v1.0.0 [INFO] [stderr] Downloaded aho-corasick v0.6.4 [INFO] [stderr] Downloaded thread_local v0.3.5 [INFO] [stderr] Downloaded memchr v2.0.1 [INFO] [stderr] Downloaded num-traits v0.1.41 [INFO] [stderr] Downloaded libc v0.2.34 [INFO] [stderr] Downloaded regex-syntax v0.4.1 [INFO] [stderr] Downloaded regex v0.2.3 [INFO] [stderr] Downloaded ascii v0.8.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7950b5eaf71afdc7d85d3ebd6735887b39304f5175413a99d08e3c44263a016 [INFO] running `Command { std: "docker" "start" "-a" "a7950b5eaf71afdc7d85d3ebd6735887b39304f5175413a99d08e3c44263a016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7950b5eaf71afdc7d85d3ebd6735887b39304f5175413a99d08e3c44263a016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7950b5eaf71afdc7d85d3ebd6735887b39304f5175413a99d08e3c44263a016", kill_on_drop: false }` [INFO] [stdout] a7950b5eaf71afdc7d85d3ebd6735887b39304f5175413a99d08e3c44263a016 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] cbe9cce3db9312912953977bd3cae541631a6754529e9aa5723611cc6b284842 [INFO] running `Command { std: "docker" "start" "-a" "cbe9cce3db9312912953977bd3cae541631a6754529e9aa5723611cc6b284842", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling ascii v0.8.6 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.3 [INFO] [stderr] Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `size_of_last` in this scope [INFO] [stdout] --> src/dec_3.rs:41:67 [INFO] [stdout] | [INFO] [stdout] 41 | let left_down_corner_value: u64 = bottom_right_corner_value - size_of_last + 1; // Cannot remove all width since it is inclusive, add 1. [INFO] [stdout] | ^^^^^^^^^^^^ help: a function with a similar name exists: `size_of_val` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/mem/mod.rs:358:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named function `size_of_val` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `size_of_last` in this scope [INFO] [stdout] --> src/dec_3.rs:42:57 [INFO] [stdout] | [INFO] [stdout] 42 | let top_left_corner: u64 = left_down_corner_value - size_of_last + 1; // Cannot remove all width since it is inclusive, add 1. [INFO] [stdout] | ^^^^^^^^^^^^ help: a function with a similar name exists: `size_of_val` [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/mem/mod.rs:358:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named function `size_of_val` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `last_prime` in this scope [INFO] [stdout] --> src/dec_3.rs:51:32 [INFO] [stdout] | [INFO] [stdout] 51 | println!("Last prime: {}", last_prime); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_1.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/dec_2.rs:16:34 [INFO] [stdout] | [INFO] [stdout] 16 | let sum = inp.iter().fold(0, (|acc, val| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 24 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 16 ~ let sum = inp.iter().fold(0, |acc, val| { [INFO] [stdout] 17 | let mut int_values: Vec = val.split_whitespace().map(|s| s.parse().unwrap()).collect(); [INFO] [stdout] ... [INFO] [stdout] 23 | return acc + diff; [INFO] [stdout] 24 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/dec_2.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | let sum = inp.iter().fold(0, (|acc, val| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 42 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 ~ let sum = inp.iter().fold(0, |acc, val| { [INFO] [stdout] 32 | let int_values: Vec = val.split_whitespace().map(|s| s.parse().unwrap()).collect(); [INFO] [stdout] ... [INFO] [stdout] 41 | return acc; [INFO] [stdout] 42 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_3.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i32` [INFO] [stdout] --> src/dec_3.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::i32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i64` [INFO] [stdout] --> src/dec_3.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::i64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char` [INFO] [stdout] --> src/dec_3.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string::String` [INFO] [stdout] --> src/dec_3.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/dec_3.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/dec_3.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/dec_3.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/dec_3.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::print_utils` [INFO] [stdout] --> src/dec_3.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use super::print_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::parse_utils` [INFO] [stdout] --> src/dec_3.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use super::parse_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ord` [INFO] [stdout] --> src/dec_3.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | use std::cmp::Ord; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/dec_3.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::Chars` [INFO] [stdout] --> src/dec_3.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::str::Chars; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num` [INFO] [stdout] --> src/dec_3.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::num; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/dec_3.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stdout] --> src/dec_3.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use std::collections::hash_map::DefaultHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash` and `Hasher` [INFO] [stdout] --> src/dec_3.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dec_5::num_traits::ops::checked::CheckedAdd` [INFO] [stdout] --> src/dec_5.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use dec_5::num_traits::ops::checked::CheckedAdd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/dec_6.rs:18:57 [INFO] [stdout] | [INFO] [stdout] 18 | let vec_ints: Vec = get_vec_str_pointers(&inn);; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_10.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_14.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i64` [INFO] [stdout] --> src/dec_14.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::i64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefMut` [INFO] [stdout] --> src/dec_14.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cell::RefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Ref` [INFO] [stdout] --> src/dec_14.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cell::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::print_utils` [INFO] [stdout] --> src/dec_14.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use super::print_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::parse_utils` [INFO] [stdout] --> src/dec_14.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::parse_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_15.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i32` [INFO] [stdout] --> src/dec_15.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::i32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i64` [INFO] [stdout] --> src/dec_15.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::i64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::Chars` [INFO] [stdout] --> src/dec_15.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::Chars; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::string::String` [INFO] [stdout] --> src/dec_15.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/dec_15.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/dec_15.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefMut` [INFO] [stdout] --> src/dec_15.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cell::RefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Ref` [INFO] [stdout] --> src/dec_15.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cell::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::print_utils` [INFO] [stdout] --> src/dec_15.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::print_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::parse_utils` [INFO] [stdout] --> src/dec_15.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::parse_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_16.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i32` [INFO] [stdout] --> src/dec_16.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::i32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i64` [INFO] [stdout] --> src/dec_16.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::i64; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/dec_16.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/dec_16.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefMut` [INFO] [stdout] --> src/dec_16.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::cell::RefMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Ref` [INFO] [stdout] --> src/dec_16.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::cell::Ref; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::print_utils` [INFO] [stdout] --> src/dec_16.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use super::print_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_18.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char` [INFO] [stdout] --> src/dec_18.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/dec_18.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::print_utils` [INFO] [stdout] --> src/dec_18.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use super::print_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::Chars` [INFO] [stdout] --> src/dec_18.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str::Chars; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_20.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i32` [INFO] [stdout] --> src/dec_20.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::i32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char` [INFO] [stdout] --> src/dec_20.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/dec_20.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::print_utils` [INFO] [stdout] --> src/dec_20.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use super::print_utils; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::Chars` [INFO] [stdout] --> src/dec_20.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::str::Chars; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num` [INFO] [stdout] --> src/dec_20.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::num; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stdout] --> src/dec_20.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use std::collections::hash_map::DefaultHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_23.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::i32` [INFO] [stdout] --> src/dec_23.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::i32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::From` [INFO] [stdout] --> src/dec_23.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/dec_23.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | 'l: while d != b { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/dec_7.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(i128_type)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(i128_type)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dec_18.rs:291:68 [INFO] [stdout] | [INFO] [stdout] 291 | mut cloned_value_map: &HashMap, operator: &Fn(i64, i64) -> i64) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 291 | mut cloned_value_map: &HashMap, operator: &dyn Fn(i64, i64) -> i64) -> HashMap { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/dec_23.rs:151:68 [INFO] [stdout] | [INFO] [stdout] 151 | mut cloned_value_map: &HashMap, operator: &Fn(i64, i64) -> i64) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 151 | mut cloned_value_map: &HashMap, operator: &dyn Fn(i64, i64) -> i64) -> HashMap { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/dec_9.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 85 | let grabage_removed: String = loop { [INFO] [stdout] | ____________________________________- [INFO] [stdout] 86 | | let copy = updated_text.clone(); [INFO] [stdout] 87 | | let new_updated_text = remove_included_garbage(copy); [INFO] [stdout] 88 | | if new_updated_text == updated_text { [INFO] [stdout] ... | [INFO] [stdout] 91 | | updated_text = new_updated_text; [INFO] [stdout] 92 | | }; [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 93 | [INFO] [stdout] 94 | return grabage_removed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/dec_9.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 102 | / loop { [INFO] [stdout] 103 | | let copy = updated_text.clone(); [INFO] [stdout] 104 | | let count_this = ©.len(); [INFO] [stdout] 105 | | let new_updated_text = remove_included_garbage(copy); [INFO] [stdout] ... | [INFO] [stdout] 111 | | updated_text = new_updated_text; [INFO] [stdout] 112 | | }; [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 113 | [INFO] [stdout] 114 | return count; [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/dec_9.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rest` [INFO] [stdout] --> src/dec_1.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | let rest = lll - iter; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rest` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dec_6.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let result = loop { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `grabage_removed` [INFO] [stdout] --> src/dec_9.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | let grabage_removed: String = loop { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_grabage_removed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_10.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut clone = vec.clone(); [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 variable: `i` [INFO] [stdout] --> src/dec_10.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | for i in 0..64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_10.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut clone = vec.clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/dec_14.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | for i in 0..64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_14.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | let mut clone = vec.clone(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `it` [INFO] [stdout] --> src/dec_15.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | for it in 0..tries { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_it` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_16.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut programs = "abcdefghijklmnop".to_string(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/dec_16.rs:74:25 [INFO] [stdout] | [INFO] [stdout] 74 | Err(e) => split[1][..2].parse::().unwrap() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/dec_18.rs:40:11 [INFO] [stdout] | [INFO] [stdout] 40 | Ok(r) => println!("Ready"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/dec_18.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | Err(e) => println!("Error"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/dec_18.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(r) => println!("Ready"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/dec_18.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | Err(e) => println!("Error"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/dec_18.rs:56:14 [INFO] [stdout] | [INFO] [stdout] 56 | let mut queue: Vec = vec![]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/dec_18.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | for k in value_map.keys(){ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dec_18.rs:152:24 [INFO] [stdout] | [INFO] [stdout] 152 | Ok(s) => println!("PROGRAM {} SENDING {}", id, current_sound), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/dec_18.rs:153:25 [INFO] [stdout] | [INFO] [stdout] 153 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/dec_18.rs:166:25 [INFO] [stdout] | [INFO] [stdout] 166 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_res` [INFO] [stdout] --> src/dec_18.rs:168:29 [INFO] [stdout] | [INFO] [stdout] 168 | let send_res = thread_tx.send(-1); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_18.rs:56:10 [INFO] [stdout] | [INFO] [stdout] 56 | let mut queue: Vec = vec![]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_18.rs:291:12 [INFO] [stdout] | [INFO] [stdout] 291 | mut cloned_value_map: &HashMap, operator: &Fn(i64, i64) -> i64) -> HashMap { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `it` [INFO] [stdout] --> src/dec_20.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | for it in 0..10000 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_it` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_20.rs:66:47 [INFO] [stdout] | [INFO] [stdout] 66 | hashSet = old_parts.into_iter().map(| mut p| { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_20.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | let mut y_values: &mut Vec = data.get_mut(&p.p_index).unwrap(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_20.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut particles:Vec = instruction_input.into_iter().map(|p| { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/dec_20.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | fn hash(&self, state: &mut H) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction_input` [INFO] [stdout] --> src/dec_23.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let instruction_input = parse_utils::read_line_by_line("inp23.txt"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/dec_23.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let a: i128 = 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/dec_23.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | let mut e: i128 = 2; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_23.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let mut e: i128 = 2; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/dec_23.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | for k in value_map.keys(){ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dec_23.rs:90:25 [INFO] [stdout] | [INFO] [stdout] 90 | Err(error) => *cloned_value_map.get(val).unwrap() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dec_23.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | Err(error) => *cloned_value_map.get(key).unwrap() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/dec_23.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | Err(error) => *cloned_value_map.get(val).unwrap() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dec_23.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | mut cloned_value_map: &HashMap, operator: &Fn(i64, i64) -> i64) -> HashMap { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let s = "se,sw,se,sw,sw"; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s2` [INFO] [stdout] --> src/main.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let s2 = "ne,ne,s,s"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s3` [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let s3 = "ne,ne,sw,sw"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s4` [INFO] [stdout] --> src/main.rs:56:13 [INFO] [stdout] | [INFO] [stdout] 56 | let s4 = "ne,ne,ne"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s5` [INFO] [stdout] --> src/main.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let s5 = "n,s,s,n,n,nw,nw,ne,ne,se,sw,se,sw,sw"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s6` [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let s6 = "n,s,s,ne,ne,nw,nw,se,s,se,sw,se,sw,sw"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s7` [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let s7 = "n,s,s,ne,ne,s,nw,se,s,se,sw,se,s,sw"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s7` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | let mut remaining = collapse_possible_n_s(&text); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut rem2 = collapse_possible_sw_ne(&remaining); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let mut rem3 = collapse_possible_nw_se(&rem2); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut rem5 = collapse_possible_nw_ne(&rem3); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let mut rem4 = collapse_possible_sw_se(&rem5); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut rem6 = collapse_possible_s_ne(&rem4); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let mut rem7 = collapse_possible_n_sw(&rem6); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code` (bin "advent-of-code") due to 3 previous errors; 124 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cbe9cce3db9312912953977bd3cae541631a6754529e9aa5723611cc6b284842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe9cce3db9312912953977bd3cae541631a6754529e9aa5723611cc6b284842", kill_on_drop: false }` [INFO] [stdout] cbe9cce3db9312912953977bd3cae541631a6754529e9aa5723611cc6b284842