[INFO] cloning repository https://github.com/KevinMGranger/aoc2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KevinMGranger/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinMGranger%2Faoc2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinMGranger%2Faoc2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7073f6279353e615cf9fb52f87e7deeadb2d47bd
[INFO] building KevinMGranger/aoc2019 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinMGranger%2Faoc2019" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KevinMGranger/aoc2019 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KevinMGranger/aoc2019
[INFO] finished tweaking git repo https://github.com/KevinMGranger/aoc2019
[INFO] tweaked toml for git repo https://github.com/KevinMGranger/aoc2019 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/KevinMGranger/aoc2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-derive v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea920841b80affd3aed7992c01a26606d79e626e4fba4efa5507f14ec28a0de8
[INFO] running `Command { std: "docker" "start" "-a" "ea920841b80affd3aed7992c01a26606d79e626e4fba4efa5507f14ec28a0de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea920841b80affd3aed7992c01a26606d79e626e4fba4efa5507f14ec28a0de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea920841b80affd3aed7992c01a26606d79e626e4fba4efa5507f14ec28a0de8", kill_on_drop: false }`
[INFO] [stdout] ea920841b80affd3aed7992c01a26606d79e626e4fba4efa5507f14ec28a0de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e5c9b0c0b79db35663631c3d54c764bfec0b15c6aee4717e0ef2c1624375203
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e5c9b0c0b79db35663631c3d54c764bfec0b15c6aee4717e0ef2c1624375203", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.25
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling day01 v0.1.0 (/opt/rustwide/workdir/day01)
[INFO] [stderr]    Compiling day04 v0.1.0 (/opt/rustwide/workdir/day04)
[INFO] [stderr]    Compiling day03 v0.1.0 (/opt/rustwide/workdir/day03)
[INFO] [stdout] warning: function is never used: `stdin_range`
[INFO] [stdout]  --> day04/src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn stdin_range() -> (usize, usize) {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> day04/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     reader.read_line(&mut line);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `closest_crossing`
[INFO] [stdout]    --> day03/src/main.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     closest_crossing: (isize, isize),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.9
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling thiserror v1.0.9
[INFO] [stderr]    Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]    Compiling day07 v0.1.0 (/opt/rustwide/workdir/day07)
[INFO] [stderr]    Compiling day02 v0.1.0 (/opt/rustwide/workdir/day02)
[INFO] [stderr]    Compiling day09 v0.1.0 (/opt/rustwide/workdir/day09)
[INFO] [stderr]    Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13)
[INFO] [stderr]    Compiling day05 v0.1.0 (/opt/rustwide/workdir/day05)
[INFO] [stderr]    Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11)
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]   --> day13/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::VecDeque;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]   --> day13/src/main.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day09/src/main.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |         match cpu.execute(input.take())? {
[INFO] [stdout]    |                           ^^^^^^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           expected mutable reference, found enum `Option`
[INFO] [stdout]    |                           help: consider mutably borrowing here: `&mut input.take()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                            found enum `Option<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> day07/src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     'p1: for phase1 in phase_range.clone() {
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> day07/src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         'p2: for phase2 in phase_range.clone() {
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> day07/src/main.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |             'p3: for phase3 in phase_range.clone() {
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> day07/src/main.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 'p4: for phase4 in phase_range.clone() {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day09`
[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] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day07/src/main.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |         dbg!(cpu.execute(Some(phase_setting))?);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          expected mutable reference, found enum `Option`
[INFO] [stdout]    |                          help: consider mutably borrowing here: `&mut Some(phase_setting)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                            found enum `Option<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day07/src/main.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 |         if let HaveOutput(x) = dbg!(cpu.execute(Some(signal))?) {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 expected mutable reference, found enum `Option`
[INFO] [stdout]    |                                                 help: consider mutably borrowing here: `&mut Some(signal)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                            found enum `Option<{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day07/src/main.rs:14:26
[INFO] [stdout]    |
[INFO] [stdout] 14 |         dbg!(cpu.execute(None)?);
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          expected mutable reference, found enum `Option`
[INFO] [stdout]    |                          help: consider mutably borrowing here: `&mut None`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                            found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day07/src/main.rs:26:46
[INFO] [stdout]    |
[INFO] [stdout] 26 |         if let RequestingInput = cpu.execute(Some(phase_signal))? {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              expected mutable reference, found enum `Option`
[INFO] [stdout]    |                                              help: consider mutably borrowing here: `&mut Some(phase_signal)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                            found enum `Option<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day07/src/main.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match self.cpu.execute(Some(signal))? {
[INFO] [stdout]    |                                ^^^^^^^^^^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                expected mutable reference, found enum `Option`
[INFO] [stdout]    |                                help: consider mutably borrowing here: `&mut Some(signal)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                            found enum `Option<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `score` is assigned to, but never used
[INFO] [stdout]    --> day13/src/main.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut score = 0;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_score` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `score` is never read
[INFO] [stdout]    --> day13/src/main.rs:180:21
[INFO] [stdout]     |
[INFO] [stdout] 180 |                     score = tile;
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> day11/src/main.rs:105:39
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let color = match cpu.execute(Some(*panel_color as isize))? {
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                       |
[INFO] [stdout]     |                                       expected mutable reference, found enum `Option`
[INFO] [stdout]     |                                       help: consider mutably borrowing here: `&mut Some(*panel_color as isize)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                             found enum `Option<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> day13/src/main.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let mut prog = first_arg_to_prog()?;
[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] error[E0308]: mismatched types
[INFO] [stdout]    --> day11/src/main.rs:113:59
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let rotation = if let HaveOutput(x) = cpu.execute(Some(*panel_color as isize))? {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           expected mutable reference, found enum `Option`
[INFO] [stdout]     |                                                           help: consider mutably borrowing here: `&mut Some(*panel_color as isize)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut dyn FnMut() -> Option<isize>`
[INFO] [stdout]                             found enum `Option<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new_with_io` found for struct `IntcodeComputer` in the current scope
[INFO] [stdout]  --> day05/src/main.rs:7:36
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut cpu = IntcodeComputer::new_with_io(
[INFO] [stdout]   |                                    ^^^^^^^^^^^ function or associated item not found in `IntcodeComputer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day02/src/main.rs:16:48
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let mut cpu = IntcodeComputer::new(new_program);
[INFO] [stdout]    |                                                ^^^^^^^^^^^ expected `isize`, found `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<isize>`
[INFO] [stdout]               found struct `Vec<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> day02/src/main.rs:18:23
[INFO] [stdout]     |
[INFO] [stdout] 18  |             match cpu.execute() {
[INFO] [stdout]     |                       ^^^^^^^- supplied 0 arguments
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       expected 1 argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/intcode/src/lib.rs:294:12
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub fn execute(&mut self, input: &mut dyn FnMut() -> Option<isize>) -> Result<Event> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day02/src/main.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |             match cpu.execute() {
[INFO] [stdout]    |                   ------------- this expression has type `Result<Event, anyhow::Error>`
[INFO] [stdout] 19 |                 Ok(()) if cpu.memory[0] == target => return (noun, verb),
[INFO] [stdout]    |                    ^^ expected enum `Event`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day02/src/main.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 Ok(()) if cpu.memory[0] == target => return (noun, verb),
[INFO] [stdout]    |                                            ^^^^^^ expected `isize`, found `usize`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert a `usize` to an `isize` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 Ok(()) if cpu.memory[0] == target.try_into().unwrap() => return (noun, verb),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day02/src/main.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |         fix_1202(&mut program);
[INFO] [stdout]    |                  ^^^^^^^^^^^^ expected `usize`, found `isize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut Vec<usize>`
[INFO] [stdout]               found mutable reference `&mut Vec<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> day02/src/main.rs:35:21
[INFO] [stdout]     |
[INFO] [stdout] 35  |         let _ = cpu.execute();
[INFO] [stdout]     |                     ^^^^^^^- supplied 0 arguments
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     expected 1 argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/intcode/src/lib.rs:294:12
[INFO] [stdout]     |
[INFO] [stdout] 294 |     pub fn execute(&mut self, input: &mut dyn FnMut() -> Option<isize>) -> Result<Event> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> day02/src/main.rs:39:44
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let (noun, verb) = find_ad_nauseum(program, 19690720);
[INFO] [stdout]    |                                            ^^^^^^^ expected `usize`, found `isize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<usize>`
[INFO] [stdout]               found struct `Vec<isize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4e5c9b0c0b79db35663631c3d54c764bfec0b15c6aee4717e0ef2c1624375203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5c9b0c0b79db35663631c3d54c764bfec0b15c6aee4717e0ef2c1624375203", kill_on_drop: false }`
[INFO] [stdout] 4e5c9b0c0b79db35663631c3d54c764bfec0b15c6aee4717e0ef2c1624375203
