[INFO] cloning repository https://github.com/Biboulet/AOC_2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Biboulet/AOC_2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiboulet%2FAOC_2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiboulet%2FAOC_2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6dad5286e90f663d51f1568e32cbc3b79d307e2
[INFO] checking Biboulet/AOC_2018 against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBiboulet%2FAOC_2018" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Biboulet/AOC_2018
[INFO] finished tweaking git repo https://github.com/Biboulet/AOC_2018
[INFO] tweaked toml for git repo https://github.com/Biboulet/AOC_2018 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Biboulet/AOC_2018 on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Biboulet/AOC_2018 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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mintex v0.1.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dd4eaec017d72a0bd90d96791fc3a0f321a7adef1b118774714568561cff265
[INFO] running `Command { std: "docker" "start" "-a" "7dd4eaec017d72a0bd90d96791fc3a0f321a7adef1b118774714568561cff265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dd4eaec017d72a0bd90d96791fc3a0f321a7adef1b118774714568561cff265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd4eaec017d72a0bd90d96791fc3a0f321a7adef1b118774714568561cff265", kill_on_drop: false }`
[INFO] [stdout] 7dd4eaec017d72a0bd90d96791fc3a0f321a7adef1b118774714568561cff265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01644440801b50025b805e2603dfd71a5f45e69b64b99e113beb6943aad1b84d
[INFO] running `Command { std: "docker" "start" "-a" "01644440801b50025b805e2603dfd71a5f45e69b64b99e113beb6943aad1b84d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]    Compiling syn v2.0.57
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Parser(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Parser(String),
[INFO] [stdout] 12 +     Parser(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Parser(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Parser(String),
[INFO] [stdout] 12 +     Parser(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 -     IO(io::Error),
[INFO] [stdout] 13 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/run_multi.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 -     IO(io::Error),
[INFO] [stdout] 52 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 -     IO(io::Error),
[INFO] [stdout] 13 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/run_multi.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 52 -     IO(io::Error),
[INFO] [stdout] 52 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/bin/16.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `addr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     addr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `addi` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     addi,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Addi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `mulr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     mulr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Mulr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `muli` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     muli,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Muli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `banr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     banr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Banr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bani` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     bani,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Bani`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `borr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     borr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Borr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bori` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     bori,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Bori`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `setr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     setr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Setr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `seti` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     seti,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Seti`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gtir` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     gtir,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Gtir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gtri` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     gtri,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Gtri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gtrr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     gtrr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Gtrr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eqir` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     eqir,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Eqir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eqri` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     eqri,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Eqri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eqrr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     eqrr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Eqrr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/bin/16.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `addr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     addr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `addi` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     addi,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Addi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `mulr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     mulr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Mulr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `muli` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     muli,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Muli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `banr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     banr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Banr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bani` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     bani,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Bani`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `borr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     borr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Borr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `bori` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     bori,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Bori`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `setr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     setr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Setr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `seti` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     seti,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Seti`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gtir` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     gtir,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Gtir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gtri` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     gtri,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Gtri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `gtrr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     gtrr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Gtrr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eqir` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     eqir,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Eqir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eqri` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     eqri,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Eqri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `eqrr` should have an upper camel case name
[INFO] [stdout]   --> src/bin/16.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     eqrr,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Eqrr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]    --> src/bin/16.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let (samples, instructions) = parse_input(input);
[INFO] [stdout]     |                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curr_opcode`
[INFO] [stdout]    --> src/bin/16.rs:157:15
[INFO] [stdout]     |
[INFO] [stdout] 157 |         .map(|curr_opcode: usize| Opcode::iterator().map(|a| *a).collect::<HashSet<Opcode>>())
[INFO] [stdout]     |               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curr_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_usize` is never used
[INFO] [stdout]   --> src/bin/16.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Opcode {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn from_usize(i: usize) -> Opcode {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instructions`
[INFO] [stdout]    --> src/bin/16.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let (samples, instructions) = parse_input(input);
[INFO] [stdout]     |                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instructions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curr_opcode`
[INFO] [stdout]    --> src/bin/16.rs:157:15
[INFO] [stdout]     |
[INFO] [stdout] 157 |         .map(|curr_opcode: usize| Opcode::iterator().map(|a| *a).collect::<HashSet<Opcode>>())
[INFO] [stdout]     |               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curr_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_usize` is never used
[INFO] [stdout]   --> src/bin/16.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Opcode {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn from_usize(i: usize) -> Opcode {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `hash::Hash`, and `path`
[INFO] [stdout]  --> src/bin/15.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 3 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 4 |     path,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `hash::Hash`, and `path`
[INFO] [stdout]  --> src/bin/15.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 3 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 4 |     path,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/15.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn get_best_path(distances_to_all_available_squares: Vec<Vec<Coord>>) -> Vec<Coord>{
[INFO] [stdout]    |                                                                          ---------- expected `Vec<Complex<i32>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 76 |     return closest_squares.clone().first().clone().unwrap();
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Vec<Complex<i32>>`, found `&&Vec<Complex<i32>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<_>`
[INFO] [stdout]            found reference `&&Vec<_>`
[INFO] [stdout] help: try using a conversion method
[INFO] [stdout]    |
[INFO] [stdout] 76 |     return closest_squares.clone().first().clone().unwrap().to_vec();
[INFO] [stdout]    |                                                            +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/15.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn get_best_path(distances_to_all_available_squares: Vec<Vec<Coord>>) -> Vec<Coord>{
[INFO] [stdout]    |                                                                          ---------- expected `Vec<Complex<i32>>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 76 |     return closest_squares.clone().first().clone().unwrap();
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Vec<Complex<i32>>`, found `&&Vec<Complex<i32>>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<_>`
[INFO] [stdout]            found reference `&&Vec<_>`
[INFO] [stdout] help: try using a conversion method
[INFO] [stdout]    |
[INFO] [stdout] 76 |     return closest_squares.clone().first().clone().unwrap().to_vec();
[INFO] [stdout]    |                                                            +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/15.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut units = inital_units.clone();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/15.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut playing_order = get_combat_order(&units);
[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/bin/15.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let mut best_path: Vec<Coord> = get_best_path(distances_to_all_available_squares);
[INFO] [stdout]    |                 ----^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `available_squares`
[INFO] [stdout]   --> src/bin/15.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let available_squares = get_all_adjacent_square(&units, map);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_squares`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `best_path`
[INFO] [stdout]   --> src/bin/15.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let mut best_path: Vec<Coord> = get_best_path(distances_to_all_available_squares);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `starting_pos`
[INFO] [stdout]   --> src/bin/15.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     starting_pos: &Coord,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curr_dest`
[INFO] [stdout]   --> src/bin/15.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     curr_dest: &Coord,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curr_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/bin/15.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     map: &HashSet<Coord>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/15.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut units = inital_units.clone();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/15.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let mut playing_order = get_combat_order(&units);
[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/bin/15.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let mut best_path: Vec<Coord> = get_best_path(distances_to_all_available_squares);
[INFO] [stdout]    |                 ----^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `available_squares`
[INFO] [stdout]   --> src/bin/15.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |             let available_squares = get_all_adjacent_square(&units, map);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_squares`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `best_path`
[INFO] [stdout]   --> src/bin/15.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let mut best_path: Vec<Coord> = get_best_path(distances_to_all_available_squares);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `starting_pos`
[INFO] [stdout]   --> src/bin/15.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     starting_pos: &Coord,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curr_dest`
[INFO] [stdout]   --> src/bin/15.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 93 |     curr_dest: &Coord,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curr_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/bin/15.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     map: &HashSet<Coord>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin/15.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin/15.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn part_two(input: &str) -> Option<u32> {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "15") due to 1 previous error; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `advent_of_code` (bin "15" test) due to 1 previous error; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "01644440801b50025b805e2603dfd71a5f45e69b64b99e113beb6943aad1b84d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01644440801b50025b805e2603dfd71a5f45e69b64b99e113beb6943aad1b84d", kill_on_drop: false }`
[INFO] [stdout] 01644440801b50025b805e2603dfd71a5f45e69b64b99e113beb6943aad1b84d
