[INFO] cloning repository https://github.com/ivansandrk/AdventOfCode2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivansandrk/AdventOfCode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivansandrk%2FAdventOfCode2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivansandrk%2FAdventOfCode2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73f80d2d16582a71ad34674342f525902b4bd051
[INFO] testing ivansandrk/AdventOfCode2019 against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivansandrk%2FAdventOfCode2019" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivansandrk/AdventOfCode2019 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ivansandrk/AdventOfCode2019
[INFO] finished tweaking git repo https://github.com/ivansandrk/AdventOfCode2019
[INFO] tweaked toml for git repo https://github.com/ivansandrk/AdventOfCode2019 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ivansandrk/AdventOfCode2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2051a35e75f5d7da67ee7d6482e342f43667a26441108518fd0a97a3b55e9797
[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" "2051a35e75f5d7da67ee7d6482e342f43667a26441108518fd0a97a3b55e9797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2051a35e75f5d7da67ee7d6482e342f43667a26441108518fd0a97a3b55e9797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2051a35e75f5d7da67ee7d6482e342f43667a26441108518fd0a97a3b55e9797", kill_on_drop: false }`
[INFO] [stdout] 2051a35e75f5d7da67ee7d6482e342f43667a26441108518fd0a97a3b55e9797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", 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] fca18444b18c62de5d4289309d698b65345d1ade2cdd520b1c02ccd51e23a15c
[INFO] running `Command { std: "docker" "start" "-a" "fca18444b18c62de5d4289309d698b65345d1ade2cdd520b1c02ccd51e23a15c", kill_on_drop: false }`
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/bin/day15.rs:92:3
[INFO] [stdout]    |
[INFO] [stdout] 92 |   'outer: while let Some(((row, col), distance)) = open.pop_front() {
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/day16.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |   for i in 0..100 {
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/bin/day15.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |     return;
[INFO] [stdout]    |     ------ any code following this expression is unreachable
[INFO] [stdout] 23 |     // println!("{}", "\n".repeat(10));
[INFO] [stdout] 24 | /   for row in -21..=19 {
[INFO] [stdout] 25 | |     for col in -21..=19 {
[INFO] [stdout] 26 | |       let t = if row == cur_row && col == cur_col {
[INFO] [stdout] 27 | |         &Tile::Current
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     println!("");
[INFO] [stdout] 42 | |   }
[INFO] [stdout]    | |___^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bin/day9.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |   let mut computer = cpu::Computer::new(mem.clone(), vec![1]);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^ -----------  ------- supplied 2 arguments
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn new(memory: Vec<MemType>) -> Computer {
[INFO] [stdout]    |   -------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bin/day7.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |       computers.push(cpu::Computer::new(mem.clone(), vec![phase_setting[i]]));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^ -----------  ---------------------- supplied 2 arguments
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn new(memory: Vec<MemType>) -> Computer {
[INFO] [stdout]    |   -------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/bin/day9.rs:17:29
[INFO] [stdout]     |
[INFO] [stdout] 17  |   println!("{:?}", computer.run());
[INFO] [stdout]     |                             ^^^- supplied 0 arguments
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected 1 argument
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/bin/cpu.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn run(&mut self, input: Vec<MemType>) -> Vec<MemType> {
[INFO] [stdout]     |   ---------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bin/day9.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |   let mut computer = cpu::Computer::new(mem.clone(), vec![2]);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^ -----------  ------- supplied 2 arguments
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn new(memory: Vec<MemType>) -> Computer {
[INFO] [stdout]    |   -------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/bin/day9.rs:21:29
[INFO] [stdout]     |
[INFO] [stdout] 21  |   println!("{:?}", computer.run());
[INFO] [stdout]     |                             ^^^- supplied 0 arguments
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             expected 1 argument
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/bin/cpu.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn run(&mut self, input: Vec<MemType>) -> Vec<MemType> {
[INFO] [stdout]     |   ---------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc`.
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[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[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bin/day5.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut computer = cpu::Computer::new(mem.clone(), vec![1]);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^ -----------  ------- supplied 2 arguments
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn new(memory: Vec<MemType>) -> Computer {
[INFO] [stdout]    |   -------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/bin/day5.rs:15:31
[INFO] [stdout]     |
[INFO] [stdout] 15  |     println!("{:?}", computer.run());
[INFO] [stdout]     |                               ^^^- supplied 0 arguments
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected 1 argument
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/bin/cpu.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn run(&mut self, input: Vec<MemType>) -> Vec<MemType> {
[INFO] [stdout]     |   ---------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> src/bin/day5.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut computer = cpu::Computer::new(mem.clone(), vec![5]);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^ -----------  ------- supplied 2 arguments
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        expected 1 argument
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 |   pub fn new(memory: Vec<MemType>) -> Computer {
[INFO] [stdout]    |   -------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/bin/day5.rs:18:31
[INFO] [stdout]     |
[INFO] [stdout] 18  |     println!("{:?}", computer.run());
[INFO] [stdout]     |                               ^^^- supplied 0 arguments
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected 1 argument
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/bin/cpu.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn run(&mut self, input: Vec<MemType>) -> Vec<MemType> {
[INFO] [stdout]     |   ---------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin/day13.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut joystick;
[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]   --> src/bin/day2.rs:54:34
[INFO] [stdout]    |
[INFO] [stdout] 54 |     println!("{:?}", run_program(mem.clone(), 12, 2));
[INFO] [stdout]    |                                  ^^^^^^^^^^^ expected `i32`, found `i64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `std::vec::Vec<i32>`
[INFO] [stdout]               found struct `std::vec::Vec<i64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `P2`
[INFO] [stdout]   --> src/bin/day12.rs:85:7
[INFO] [stdout]    |
[INFO] [stdout] 85 |   let P2 = [
[INFO] [stdout]    |       ^^ help: if this is intentional, prefix it with an underscore: `_P2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `P1`
[INFO] [stdout]   --> src/bin/day12.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 |   let P1 = [
[INFO] [stdout]    |       ^^ help: if this is intentional, prefix it with an underscore: `_P1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/bin/day15.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn draw_map(map: &HashMap<(i32,i32),Tile>, cur_row: i32, cur_col: i32) {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cur_row`
[INFO] [stdout]   --> src/bin/day15.rs:21:44
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn draw_map(map: &HashMap<(i32,i32),Tile>, cur_row: i32, cur_col: i32) {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cur_col`
[INFO] [stdout]   --> src/bin/day15.rs:21:58
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn draw_map(map: &HashMap<(i32,i32),Tile>, cur_row: i32, cur_col: i32) {
[INFO] [stdout]    |                                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day2.rs:60:28
[INFO] [stdout]    |
[INFO] [stdout] 60 |             if run_program(mem.clone(), noun, verb) == TARGET_OUTPUT {
[INFO] [stdout]    |                            ^^^^^^^^^^^ expected `i32`, found `i64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `std::vec::Vec<i32>`
[INFO] [stdout]               found struct `std::vec::Vec<i64>`
[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[E0599]: no method named `extend_input` found for mutable reference `&mut cpu::Computer` in the current scope
[INFO] [stdout]   --> src/bin/day7.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 |         c.extend_input(vec![signal]);
[INFO] [stdout]    |           ^^^^^^^^^^^^ method not found in `&mut cpu::Computer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/bin/day7.rs:21:20
[INFO] [stdout]     |
[INFO] [stdout] 21  |         signal = c.run()[0];
[INFO] [stdout]     |                    ^^^- supplied 0 arguments
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    expected 1 argument
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/bin/cpu.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn run(&mut self, input: Vec<MemType>) -> Vec<MemType> {
[INFO] [stdout]     |   ---------------------------------------------------------- defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `halted` found for struct `cpu::Computer` in the current scope
[INFO] [stdout]   --> src/bin/day7.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 |       if computers[0].halted() {
[INFO] [stdout]    |                       ^^^^^^ private field, not a method
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Computer {
[INFO] [stdout]    | ------------------- method `halted` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `halted` found for struct `cpu::Computer` in the current scope
[INFO] [stdout]   --> src/bin/day7.rs:25:32
[INFO] [stdout]    |
[INFO] [stdout] 25 |           assert!(computers[i].halted());
[INFO] [stdout]    |                                ^^^^^^ private field, not a method
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/bin/cpu.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Computer {
[INFO] [stdout]    | ------------------- method `halted` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day7.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | fn highest_thrusters_signal(mem: &Vec<i32>, phase_setting: &mut [i32]) -> i32 {
[INFO] [stdout]    |                                                                           --- expected `i32` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 38 |   max_output
[INFO] [stdout]    |   ^^^^^^^^^^ expected `i32`, found `i64`
[INFO] [stdout]    |
[INFO] [stdout] help: you can convert an `i64` to `i32` and panic if the converted value wouldn't fit
[INFO] [stdout]    |
[INFO] [stdout] 38 |   max_output.try_into().unwrap()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dump`
[INFO] [stdout]   --> src/bin/day17.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn dump(V: &Vec<Vec<char>>, row: i32, col: i32, dir: usize) {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `determine_drawing_function`
[INFO] [stdout]   --> src/bin/day17.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn determine_drawing_function(V: &Vec<Vec<char>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]  --> src/bin/day17.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn is_intersection(i: usize, j: usize, V: &Vec<Vec<char>>) -> bool {
[INFO] [stdout]   |                                        ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]   --> src/bin/day17.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn dump(V: &Vec<Vec<char>>, row: i32, col: i32, dir: usize) {
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]   --> src/bin/day17.rs:30:31
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn determine_drawing_function(V: &Vec<Vec<char>>) {
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]   --> src/bin/day17.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 |   let mut V = Vec::new();
[INFO] [stdout]    |           ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `V` should have a snake case name
[INFO] [stdout]   --> src/bin/day17.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 |   let V = output_to_vector(&cpu.run(vec![]));
[INFO] [stdout]    |       ^ help: convert the identifier to snake case (notice the capitalization): `v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dump`
[INFO] [stdout]   --> src/bin/day12.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn dump(P: &[Vector; 4], V: &[Vector; 4]) {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day7.rs:48:47
[INFO] [stdout]    |
[INFO] [stdout] 48 |     println!("{:?}", highest_thrusters_signal(&mem, &mut [0, 1, 2, 3, 4]));
[INFO] [stdout]    |                                               ^^^^ expected `i32`, found `i64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&std::vec::Vec<i32>`
[INFO] [stdout]               found reference `&std::vec::Vec<i64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bin/day7.rs:49:47
[INFO] [stdout]    |
[INFO] [stdout] 49 |     println!("{:?}", highest_thrusters_signal(&mem, &mut [5, 6, 7, 8, 9]));
[INFO] [stdout]    |                                               ^^^^ expected `i32`, found `i64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&std::vec::Vec<i32>`
[INFO] [stdout]               found reference `&std::vec::Vec<i64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fca18444b18c62de5d4289309d698b65345d1ade2cdd520b1c02ccd51e23a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca18444b18c62de5d4289309d698b65345d1ade2cdd520b1c02ccd51e23a15c", kill_on_drop: false }`
[INFO] [stdout] fca18444b18c62de5d4289309d698b65345d1ade2cdd520b1c02ccd51e23a15c
