[INFO] updating cached repository https://github.com/byronwasti/advent-of-code-2019
[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] 04b7af2f5c29f8da14004a90e21cc1287d3ae887
[INFO] checking byronwasti/advent-of-code-2019 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fadvent-of-code-2019" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/byronwasti/advent-of-code-2019 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/byronwasti/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/byronwasti/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/byronwasti/advent-of-code-2019 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/byronwasti/advent-of-code-2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 0f5d4b5f4681dfa906329254d0dff6c4f54c7243418fc64ffdfd6c936ceb58b8
[INFO] running `"docker" "start" "-a" "0f5d4b5f4681dfa906329254d0dff6c4f54c7243418fc64ffdfd6c936ceb58b8"`
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking termion v1.5.4
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking fern v0.5.9
[INFO] [stderr]     Checking advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/cpu.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/cpu.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `Read`, `self`
[INFO] [stderr]  --> src/cpu.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufReader, Read};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `channel`
[INFO] [stderr]  --> src/cpu.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/cpu.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/cpu.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/cpu.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `Read`, `self`
[INFO] [stderr]  --> src/cpu.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufReader, Read};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `channel`
[INFO] [stderr]  --> src/cpu.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/cpu.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut output_val = 0;
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut output_val = 0;
[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: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/cpu.rs:86:21
[INFO] [stderr]    |
[INFO] [stderr] 86 |                     self.input_signaler.send(());
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/cpu.rs:86:21
[INFO] [stderr]    |
[INFO] [stderr] 86 |                     self.input_signaler.send(());
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/02.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `op_char`
[INFO] [stderr]   --> src/bin/02.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let op_char = match op {
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_char`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/02.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut vals: Vec<usize> = contents
[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: function is never used: `p1`
[INFO] [stderr]   --> src/bin/02.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn p1(vals: &[usize]) -> usize {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::consts::PI`
[INFO] [stderr]  --> src/bin/10.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::f64::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bin/10.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/bin/10.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/bin/10.rs:91:14
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let mx = (a.0 - b.0);
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/bin/10.rs:92:14
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let my = (a.1 - b.1);
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bin/06.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bin/01.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/bin/01.rs:24:16
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let fuel = ((mass / 3.).floor() - 2.);
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufReader`
[INFO] [stderr]  --> src/bin/05.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader, Read};
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bin/03.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/bin/12.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/11.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`
[INFO] [stderr]  --> src/bin/11.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                                ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/bin/11.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |             cpu::run_prog(&p1, r40, s01);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:58:18
[INFO] [stderr]    |
[INFO] [stderr] 58 |             cpu::run_prog(&p2, r01, s12);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 |             cpu::run_prog(&p3, r12, s23);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:66:18
[INFO] [stderr]    |
[INFO] [stderr] 66 |             cpu::run_prog(&p4, r23, s34);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:70:28
[INFO] [stderr]    |
[INFO] [stderr] 70 |             let out = cpu::run_prog(&p5, r34, s40);
[INFO] [stderr]    |                            ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/bin/07.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/07.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`
[INFO] [stderr]  --> src/bin/07.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                                ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RwLock`
[INFO] [stderr]  --> src/bin/07.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::{Arc, RwLock};
[INFO] [stderr]   |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `max_y` is assigned to, but never used
[INFO] [stderr]   --> src/bin/10.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut max_y = 0;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_max_y` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_y` is never read
[INFO] [stderr]   --> src/bin/10.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         max_y = y;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/bin/12.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/bin/01.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut file = File::open("input/01/input")?;
[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: unused import: `advent_of_code_2019::cpu`
[INFO] [stderr]  --> src/bin/09.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use advent_of_code_2019::cpu;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/09.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`
[INFO] [stderr]  --> src/bin/09.rs:5:32
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                                ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/bin/09.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/10.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let mut file = File::open("input/10/input").unwrap();
[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[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |             cpu::run_prog(&p1, r40, s01);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:58:18
[INFO] [stderr]    |
[INFO] [stderr] 58 |             cpu::run_prog(&p2, r01, s12);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 |             cpu::run_prog(&p3, r12, s23);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:66:18
[INFO] [stderr]    |
[INFO] [stderr] 66 |             cpu::run_prog(&p4, r23, s34);
[INFO] [stderr]    |                  ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `run_prog` in module `cpu`
[INFO] [stderr]   --> src/bin/07.rs:70:28
[INFO] [stderr]    |
[INFO] [stderr] 70 |             let out = cpu::run_prog(&p5, r34, s40);
[INFO] [stderr]    |                            ^^^^^^^^ not found in `cpu`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/bin/07.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/07.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`
[INFO] [stderr]  --> src/bin/07.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                                ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RwLock`
[INFO] [stderr]  --> src/bin/07.rs:9:22
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::{Arc, RwLock};
[INFO] [stderr]   |                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/bin/06.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut file = File::open("input/06/input").unwrap();
[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[E0061]: this function takes 4 arguments but 3 arguments were supplied
[INFO] [stderr]   --> src/bin/09.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let mut cpu = IntCodeVM::new(prog, cpu_in, cpu_out);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ ----  ------  ------- supplied 3 arguments
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   expected 4 arguments
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `p1`
[INFO] [stderr]   --> src/bin/06.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn p1(orbit_pairs: &[(String, String)]) -> usize {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `count_orbits`
[INFO] [stderr]   --> src/bin/06.rs:99:4
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn count_orbits(rev_orbit_map: &RevOrbitMap, start: &String, depth: usize) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `p1`
[INFO] [stderr]   --> src/bin/10.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn p1(asteroids: &[(i32, i32)]) -> i32 {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find_slope`
[INFO] [stderr]   --> src/bin/10.rs:90:4
[INFO] [stderr]    |
[INFO] [stderr] 90 | fn find_slope(a: (i32, i32), b: (i32, i32)) -> (i32, i32) {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `gcd`
[INFO] [stderr]   --> src/bin/10.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 | fn gcd(a: i32, b: i32) -> i32 {
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bin/06.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] warning: unused variable: `overwrite`
[INFO] [stderr]   --> src/bin/03.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let overwrite = hash_map.insert(pos, dist);
[INFO] [stderr]    |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overwrite`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 arguments but 3 arguments were supplied
[INFO] [stderr]   --> src/bin/11.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut cpu = IntCodeVM::new(prog, cpu_in, cpu_out);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ ----  ------  ------- supplied 3 arguments
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   expected 4 arguments
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/bin/03.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let mut file = File::open("input/03/input").unwrap();
[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: unused import: `std::io::prelude`
[INFO] [stderr]  --> src/bin/05.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/03.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut wire_paths: Vec<Vec<String>> = reader
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `advent-of-code-2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused variable: `op_char`
[INFO] [stderr]   --> src/bin/05.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let op_char = match op {
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_char`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/08.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/05.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut vals: Vec<i32> = contents
[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: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `p1`
[INFO] [stderr]   --> src/bin/03.rs:73:4
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn p1<T: AsRef<str>>(wire_a: &[T], wire_b: &[T]) -> i64 {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_loc_set`
[INFO] [stderr]   --> src/bin/03.rs:94:4
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn get_loc_set<T: AsRef<str>>(wire: &[T]) -> HashSet<(i64, i64)> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/05.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut vals = vals.to_vec();
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `advent-of-code-2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] warning: function is never used: `p1`
[INFO] [stderr]   --> src/bin/12.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn p1(moons: &mut [Moon]) -> i64 {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_state_x`
[INFO] [stderr]    --> src/bin/12.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn get_state_x(&self) -> (i64, i64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_state_y`
[INFO] [stderr]    --> src/bin/12.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn get_state_y(&self) -> (i64, i64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_energy`
[INFO] [stderr]    --> src/bin/12.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn get_energy(&self) -> i64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `p1`
[INFO] [stderr]   --> src/bin/12.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn p1(moons: &mut [Moon]) -> i64 {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_state_x`
[INFO] [stderr]    --> src/bin/12.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub fn get_state_x(&self) -> (i64, i64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_state_y`
[INFO] [stderr]    --> src/bin/12.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn get_state_y(&self) -> (i64, i64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_energy`
[INFO] [stderr]    --> src/bin/12.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 176 |     pub fn get_energy(&self) -> i64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `advent-of-code-2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/bin/05.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 io::stdin().read_line(&mut buffer);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `p1`
[INFO] [stderr]   --> src/bin/08.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn p1(vals: &[i32], size: (usize, usize)) -> i32 {
[INFO] [stderr]    |    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `advent-of-code-2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/bin/06.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let mut file = File::open("input/06/input").unwrap();
[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: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `self`
[INFO] [stderr]  --> src/bin/11.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Receiver`, `Sender`
[INFO] [stderr]  --> src/bin/11.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stderr]   |                                ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/bin/01.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::{self, BufReader};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/bin/01.rs:24:16
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let fuel = ((mass / 3.).floor() - 2.);
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 4 arguments but 3 arguments were supplied
[INFO] [stderr]   --> src/bin/11.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut cpu = IntCodeVM::new(prog, cpu_in, cpu_out);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ ----  ------  ------- supplied 3 arguments
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   expected 4 arguments
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/bin/01.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut file = File::open("input/01/input")?;
[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; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `advent-of-code-2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0f5d4b5f4681dfa906329254d0dff6c4f54c7243418fc64ffdfd6c936ceb58b8"`
[INFO] running `"docker" "rm" "-f" "0f5d4b5f4681dfa906329254d0dff6c4f54c7243418fc64ffdfd6c936ceb58b8"`
[INFO] [stdout] 0f5d4b5f4681dfa906329254d0dff6c4f54c7243418fc64ffdfd6c936ceb58b8