[INFO] cloning repository https://github.com/danielhamngren/aoc2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhamngren/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhamngren%2Faoc2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhamngren%2Faoc2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d26c27868981146617057f7bc571664d25925d36
[INFO] testing danielhamngren/aoc2019 against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhamngren%2Faoc2019" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danielhamngren/aoc2019 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danielhamngren/aoc2019
[INFO] finished tweaking git repo https://github.com/danielhamngren/aoc2019
[INFO] tweaked toml for git repo https://github.com/danielhamngren/aoc2019 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/danielhamngren/aoc2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded permutator v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07bd567403618a968ae000af28d06a2132715170d67a0095aee7e2d0265df30d
[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" "07bd567403618a968ae000af28d06a2132715170d67a0095aee7e2d0265df30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07bd567403618a968ae000af28d06a2132715170d67a0095aee7e2d0265df30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07bd567403618a968ae000af28d06a2132715170d67a0095aee7e2d0265df30d", kill_on_drop: false }`
[INFO] [stdout] 07bd567403618a968ae000af28d06a2132715170d67a0095aee7e2d0265df30d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b9e986e3f0ab4ab4b9c317d8da8e412475001e58f718bd789b6acf20fa74963
[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" "3b9e986e3f0ab4ab4b9c317d8da8e412475001e58f718bd789b6acf20fa74963", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling permutator v0.3.3
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/day2.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 |       'inner: for verb in 0..99 {
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/day4.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/day4.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     if (i > 0) {
[INFO] [stdout]    |        ^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/day5.rs:158:70
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stdout]     |                                                                      ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/day7.rs:336:70
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stdout]     |                                                                      ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/day9.rs:316:92
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn get_next_param(mode: &Vec<i64>, intcode: &HashMap<i64, i64>, pc: i64, rel_base: i64) -> (i64) {
[INFO] [stdout]     |                                                                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]   --> src/day10.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 |   let layers = preprocessing(&lines);
[INFO] [stdout]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `program` is never read
[INFO] [stdout]   --> src/day2.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut program = program_input.clone();
[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] warning: unused variable: `fetch_address`
[INFO] [stdout]   --> src/day5.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let fetch_address = intcode[pc + 1] as usize;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetch_address`
[INFO] [stdout]    --> src/day7.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let fetch_address = program.code[program.pc + 1] as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetch_address`
[INFO] [stdout]    --> src/day7.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let fetch_address = intcode[pc + 1] as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day8.rs:73:7
[INFO] [stdout]    |
[INFO] [stdout] 73 |   for i in 0..layer_amount {
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day2.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut program = lines[0].split(",").collect::<Vec<&str>>()
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day5.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |   let mut program = lines[0]
[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/day7.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |   let mut program = lines[0]
[INFO] [stdout]     |       ----^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day1`
[INFO] [stdout]  --> src/day1.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn day1() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day1.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part1(lines: Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day1.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_file`
[INFO] [stdout]   --> src/day1.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn read_file(filename: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calculate_fuel`
[INFO] [stdout]   --> src/day1.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn calculate_fuel(mass: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `total_fuel`
[INFO] [stdout]   --> src/day1.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn total_fuel(mass: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day10.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day2`
[INFO] [stdout]  --> src/day2.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn day2() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day2.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day2.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]   --> src/day2.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn preprocessing(lines: &Vec<String>) -> Vec<usize>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_initial_values`
[INFO] [stdout]   --> src/day2.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn set_initial_values(program: &mut Vec<usize>, noun: usize, verb: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_file`
[INFO] [stdout]   --> src/day2.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn read_file(filename: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_intcode`
[INFO] [stdout]   --> src/day2.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn run_intcode(intcode: &mut Vec<usize>) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day3`
[INFO] [stdout]  --> src/day3.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn day3() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day3.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day3.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run`
[INFO] [stdout]   --> src/day3.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn run(vec1: &Vec<Instruction>, vec2: &Vec<Instruction>) -> i32 {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run2`
[INFO] [stdout]   --> src/day3.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn run2(vec1: &Vec<Instruction>, vec2: &Vec<Instruction>) -> i32 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_point_set`
[INFO] [stdout]   --> src/day3.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn create_point_set(collection: &Vec<Instruction>) -> HashSet<Point> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_point_set2`
[INFO] [stdout]   --> src/day3.rs:90:4
[INFO] [stdout]    |
[INFO] [stdout] 90 | fn create_point_set2(collection: &Vec<Instruction>) -> HashMap<Point, i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_points2`
[INFO] [stdout]    --> src/day3.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn create_points2(start: &Point, coord_distance: i32, instr: &Instruction) -> Vec<(Point, i32)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_points`
[INFO] [stdout]    --> src/day3.rs:141:4
[INFO] [stdout]     |
[INFO] [stdout] 141 | fn create_points(start: &Point, instr: &Instruction) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]    --> src/day3.rs:171:4
[INFO] [stdout]     |
[INFO] [stdout] 171 | fn preprocessing(lines: &Vec<String>) -> (Vec<Instruction>, Vec<Instruction>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Up`
[INFO] [stdout]    --> src/day3.rs:190:3
[INFO] [stdout]     |
[INFO] [stdout] 190 |   Up,
[INFO] [stdout]     |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Down`
[INFO] [stdout]    --> src/day3.rs:191:3
[INFO] [stdout]     |
[INFO] [stdout] 191 |   Down,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Left`
[INFO] [stdout]    --> src/day3.rs:192:3
[INFO] [stdout]     |
[INFO] [stdout] 192 |   Left,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]    --> src/day3.rs:193:3
[INFO] [stdout]     |
[INFO] [stdout] 193 |   Right,
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_line`
[INFO] [stdout]    --> src/day3.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn parse_line(line: &String) -> Vec<Instruction> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day4`
[INFO] [stdout]  --> src/day4.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day4() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day4.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(min: u32, max: u32) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day4.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn part2(min: u32, max: u32) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_valid_code`
[INFO] [stdout]   --> src/day4.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn is_valid_code(code: u32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_valid_code2`
[INFO] [stdout]   --> src/day4.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn is_valid_code2(code: u32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day5`
[INFO] [stdout]  --> src/day5.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day5() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day5.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day5.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]   --> src/day5.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_intcode`
[INFO] [stdout]   --> src/day5.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn run_intcode(intcode: &mut Vec<i32>, input: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_next_param`
[INFO] [stdout]    --> src/day5.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_params`
[INFO] [stdout]    --> src/day5.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn get_params(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32, i32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day6`
[INFO] [stdout]  --> src/day6.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day6() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day6.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day6.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]   --> src/day6.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn preprocessing(lines: &Vec<String>) -> Vec<(String, String)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `populate_graph`
[INFO] [stdout]   --> src/day6.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn populate_graph(pairs: Vec<(String, String)>, graph: &mut HashMap<String, String>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sum_of_connections_to_root_node`
[INFO] [stdout]   --> src/day6.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn sum_of_connections_to_root_node(key: String, graph: &HashMap<String, String>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `connections_to_root_node`
[INFO] [stdout]   --> src/day6.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn connections_to_root_node(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calculate_connections`
[INFO] [stdout]   --> src/day6.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn calculate_connections(graph: &HashMap<String, String>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `calculate_connections_between_nodes`
[INFO] [stdout]   --> src/day6.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn calculate_connections_between_nodes(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day7`
[INFO] [stdout]  --> src/day7.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn day7() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day7.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day7.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_max_thuster`
[INFO] [stdout]   --> src/day7.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn find_max_thuster(program: &Vec<i32>, phases: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_max_thuster_feedback_loop`
[INFO] [stdout]   --> src/day7.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn find_max_thuster_feedback_loop(program_code: &Vec<i32>, phases: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]    --> src/day7.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_program`
[INFO] [stdout]    --> src/day7.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn run_program(program: &mut Program) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_intcode`
[INFO] [stdout]    --> src/day7.rs:217:4
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn run_intcode(intcode: &mut Vec<i32>, program_input: Vec<i32>) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_next_param`
[INFO] [stdout]    --> src/day7.rs:336:4
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_params`
[INFO] [stdout]    --> src/day7.rs:347:4
[INFO] [stdout]     |
[INFO] [stdout] 347 | fn get_params(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32, i32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_permutations`
[INFO] [stdout]    --> src/day7.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn create_permutations(input: &Vec<i32>) -> Vec<Vec<i32>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day8`
[INFO] [stdout]  --> src/day8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day8() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day8.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day8.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `collapse_layers`
[INFO] [stdout]   --> src/day8.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn collapse_layers(layers: &Vec<Layer>) -> Layer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]   --> src/day8.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn preprocessing(lines: &Vec<String>) -> Vec<Layer> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_index_with_least_zeros`
[INFO] [stdout]   --> src/day8.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn find_index_with_least_zeros(layers: &Vec<Layer>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_number_of_element`
[INFO] [stdout]    --> src/day8.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn get_number_of_element(layer: &Layer, element: u32) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day9`
[INFO] [stdout]   --> src/day9.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn day9() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day9.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day9.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prepare_program`
[INFO] [stdout]   --> src/day9.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn prepare_program(code: &Vec<i32>, inputs: &Vec<i32>) -> Program {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prepare_program_i64`
[INFO] [stdout]   --> src/day9.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn prepare_program_i64(code: &Vec<i64>, inputs: &Vec<i64>) -> Program {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_max_thuster`
[INFO] [stdout]   --> src/day9.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn find_max_thuster(code: &Vec<i32>, phases: &Vec<i32>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_max_thuster_feedback_loop`
[INFO] [stdout]    --> src/day9.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn find_max_thuster_feedback_loop(program_code: &Vec<i32>, phases: &Vec<i32>) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]    --> src/day9.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing_i64`
[INFO] [stdout]    --> src/day9.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn preprocessing_i64(lines: &Vec<String>) -> Vec<i64> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_program`
[INFO] [stdout]    --> src/day9.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn run_program(program: &mut Program) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_next_param`
[INFO] [stdout]    --> src/day9.rs:316:4
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn get_next_param(mode: &Vec<i64>, intcode: &HashMap<i64, i64>, pc: i64, rel_base: i64) -> (i64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_params`
[INFO] [stdout]    --> src/day9.rs:332:4
[INFO] [stdout]     |
[INFO] [stdout] 332 | fn get_params(mode: &Vec<i64>, intcode: &HashMap<i64, i64>, pc: i64, rel_base: i64) -> (i64, i64) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_permutations`
[INFO] [stdout]    --> src/day9.rs:371:4
[INFO] [stdout]     |
[INFO] [stdout] 371 | fn create_permutations(input: &Vec<i32>) -> Vec<Vec<i32>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 97 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.56s
[INFO] running `Command { std: "docker" "inspect" "3b9e986e3f0ab4ab4b9c317d8da8e412475001e58f718bd789b6acf20fa74963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9e986e3f0ab4ab4b9c317d8da8e412475001e58f718bd789b6acf20fa74963", kill_on_drop: false }`
[INFO] [stdout] 3b9e986e3f0ab4ab4b9c317d8da8e412475001e58f718bd789b6acf20fa74963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10aa677915ea4c6432a56e298dd87426e378be8f4097b11272efdbadfcdf7fe5
[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" "10aa677915ea4c6432a56e298dd87426e378be8f4097b11272efdbadfcdf7fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/day2.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 |       'inner: for verb in 0..99 {
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/day4.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/day4.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     if (i > 0) {
[INFO] [stdout]    |        ^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/day5.rs:158:70
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stdout]     |                                                                      ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/day7.rs:336:70
[INFO] [stdout]     |
[INFO] [stdout] 336 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stdout]     |                                                                      ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/day8.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/day9.rs:316:92
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn get_next_param(mode: &Vec<i64>, intcode: &HashMap<i64, i64>, pc: i64, rel_base: i64) -> (i64) {
[INFO] [stdout]     |                                                                                            ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]   --> src/day10.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 |   let layers = preprocessing(&lines);
[INFO] [stdout]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `program` is never read
[INFO] [stdout]   --> src/day2.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut program = program_input.clone();
[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] warning: unused variable: `fetch_address`
[INFO] [stdout]   --> src/day5.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let fetch_address = intcode[pc + 1] as usize;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetch_address`
[INFO] [stdout]    --> src/day7.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let fetch_address = program.code[program.pc + 1] as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fetch_address`
[INFO] [stdout]    --> src/day7.rs:266:13
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let fetch_address = intcode[pc + 1] as usize;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day8.rs:73:7
[INFO] [stdout]    |
[INFO] [stdout] 73 |   for i in 0..layer_amount {
[INFO] [stdout]    |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day2.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut program = lines[0].split(",").collect::<Vec<&str>>()
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day5.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |   let mut program = lines[0]
[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/day7.rs:101:7
[INFO] [stdout]     |
[INFO] [stdout] 101 |   let mut program = lines[0]
[INFO] [stdout]     |       ----^^^^^^^
[INFO] [stdout]     |       |
[INFO] [stdout]     |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day1`
[INFO] [stdout]  --> src/day1.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn day1() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day1.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part1(lines: Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day1.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_file`
[INFO] [stdout]   --> src/day1.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn read_file(filename: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day10.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day2`
[INFO] [stdout]  --> src/day2.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn day2() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day2.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day2.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]   --> src/day2.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn preprocessing(lines: &Vec<String>) -> Vec<usize>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_initial_values`
[INFO] [stdout]   --> src/day2.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn set_initial_values(program: &mut Vec<usize>, noun: usize, verb: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_file`
[INFO] [stdout]   --> src/day2.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn read_file(filename: &str) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day3`
[INFO] [stdout]  --> src/day3.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn day3() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day3.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day3.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day4`
[INFO] [stdout]  --> src/day4.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day4() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day4.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(min: u32, max: u32) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day4.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn part2(min: u32, max: u32) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day5`
[INFO] [stdout]  --> src/day5.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day5() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day5.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day5.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]   --> src/day5.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day6`
[INFO] [stdout]  --> src/day6.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day6() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day6.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day6.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day7`
[INFO] [stdout]  --> src/day7.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn day7() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day7.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day7.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]    --> src/day7.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day8`
[INFO] [stdout]  --> src/day8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day8() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day8.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day8.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `collapse_layers`
[INFO] [stdout]   --> src/day8.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn collapse_layers(layers: &Vec<Layer>) -> Layer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day9`
[INFO] [stdout]   --> src/day9.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn day9() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]   --> src/day9.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn part1(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/day9.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(lines: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing`
[INFO] [stdout]    --> src/day9.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `preprocessing_i64`
[INFO] [stdout]    --> src/day9.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn preprocessing_i64(lines: &Vec<String>) -> Vec<i64> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "10aa677915ea4c6432a56e298dd87426e378be8f4097b11272efdbadfcdf7fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10aa677915ea4c6432a56e298dd87426e378be8f4097b11272efdbadfcdf7fe5", kill_on_drop: false }`
[INFO] [stdout] 10aa677915ea4c6432a56e298dd87426e378be8f4097b11272efdbadfcdf7fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-10-09" "test" "--frozen", 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] 72c76d9b34a45a07629f3226061b44dee01e46d65265b80a340f3b6bb7a78169
[INFO] running `Command { std: "docker" "start" "-a" "72c76d9b34a45a07629f3226061b44dee01e46d65265b80a340f3b6bb7a78169", kill_on_drop: false }`
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/day2.rs:32:7
[INFO] [stderr]    |
[INFO] [stderr] 32 |       'inner: for verb in 0..99 {
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/day4.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/day4.rs:63:8
[INFO] [stderr]    |
[INFO] [stderr] 63 |     if (i > 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 type
[INFO] [stderr]    --> src/day5.rs:158:70
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stderr]     |                                                                      ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/day7.rs:336:70
[INFO] [stderr]     |
[INFO] [stderr] 336 | fn get_next_param(mode: &Vec<i32>, intcode: &Vec<i32>, pc: usize) -> (i32) {
[INFO] [stderr]     |                                                                      ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/day8.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/day9.rs:316:92
[INFO] [stderr]     |
[INFO] [stderr] 316 | fn get_next_param(mode: &Vec<i64>, intcode: &HashMap<i64, i64>, pc: i64, rel_base: i64) -> (i64) {
[INFO] [stderr]     |                                                                                            ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `layers`
[INFO] [stderr]   --> src/day10.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 |   let layers = preprocessing(&lines);
[INFO] [stderr]    |       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `program` is never read
[INFO] [stderr]   --> src/day2.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut program = program_input.clone();
[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 variable: `fetch_address`
[INFO] [stderr]   --> src/day5.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let fetch_address = intcode[pc + 1] as usize;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fetch_address`
[INFO] [stderr]    --> src/day7.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |         let fetch_address = program.code[program.pc + 1] as usize;
[INFO] [stderr]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fetch_address`
[INFO] [stderr]    --> src/day7.rs:266:13
[INFO] [stderr]     |
[INFO] [stderr] 266 |         let fetch_address = intcode[pc + 1] as usize;
[INFO] [stderr]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fetch_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/day8.rs:73:7
[INFO] [stderr]    |
[INFO] [stderr] 73 |   for i in 0..layer_amount {
[INFO] [stderr]    |       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day2.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let mut program = lines[0].split(",").collect::<Vec<&str>>()
[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/day5.rs:31:7
[INFO] [stderr]    |
[INFO] [stderr] 31 |   let mut program = lines[0]
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/day7.rs:101:7
[INFO] [stderr]     |
[INFO] [stderr] 101 |   let mut program = lines[0]
[INFO] [stderr]     |       ----^^^^^^^
[INFO] [stderr]     |       |
[INFO] [stderr]     |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day1`
[INFO] [stderr]  --> src/day1.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn day1() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day1.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn part1(lines: Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day1.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn part2(lines: Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_file`
[INFO] [stderr]   --> src/day1.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn read_file(filename: &str) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day10.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day2`
[INFO] [stderr]  --> src/day2.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn day2() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day2.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day2.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `preprocessing`
[INFO] [stderr]   --> src/day2.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn preprocessing(lines: &Vec<String>) -> Vec<usize>{
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_initial_values`
[INFO] [stderr]   --> src/day2.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn set_initial_values(program: &mut Vec<usize>, noun: usize, verb: usize) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_file`
[INFO] [stderr]   --> src/day2.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn read_file(filename: &str) -> Vec<String> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day3`
[INFO] [stderr]  --> src/day3.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn day3() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day3.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day3.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day4`
[INFO] [stderr]  --> src/day4.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn day4() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day4.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn part1(min: u32, max: u32) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day4.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn part2(min: u32, max: u32) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day5`
[INFO] [stderr]  --> src/day5.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn day5() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day5.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day5.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `preprocessing`
[INFO] [stderr]   --> src/day5.rs:30:4
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day6`
[INFO] [stderr]  --> src/day6.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn day6() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day6.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day6.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day7`
[INFO] [stderr]  --> src/day7.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn day7() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day7.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day7.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `preprocessing`
[INFO] [stderr]    --> src/day7.rs:100:4
[INFO] [stderr]     |
[INFO] [stderr] 100 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day8`
[INFO] [stderr]  --> src/day8.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn day8() {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day8.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day8.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `collapse_layers`
[INFO] [stderr]   --> src/day8.rs:43:4
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn collapse_layers(layers: &Vec<Layer>) -> Layer {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day9`
[INFO] [stderr]   --> src/day9.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn day9() {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day9.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn part1(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day9.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn part2(lines: &Vec<String>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `preprocessing`
[INFO] [stderr]    --> src/day9.rs:144:4
[INFO] [stderr]     |
[INFO] [stderr] 144 | fn preprocessing(lines: &Vec<String>) -> Vec<i32> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `preprocessing_i64`
[INFO] [stderr]    --> src/day9.rs:155:4
[INFO] [stderr]     |
[INFO] [stderr] 155 | fn preprocessing_i64(lines: &Vec<String>) -> Vec<i64> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 53 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc2019-136e9ad1ee383536
[INFO] [stdout] 
[INFO] [stdout] running 109 tests
[INFO] [stdout] test day1::tests::mass_test_3 ... ok
[INFO] [stdout] test day1::tests::mass_is_twelve ... ok
[INFO] [stdout] test day1::tests::mass_test_4 ... ok
[INFO] [stdout] test day1::tests::test_total_fuel_3 ... ok
[INFO] [stdout] test day1::tests::mass_is_fourteen ... ok
[INFO] [stdout] test day1::tests::test_total_fuel_1 ... ok
[INFO] [stdout] test day2::tests::example_1 ... ok
[INFO] [stdout] test day10::tests::example_1 ... ok
[INFO] [stdout] test day2::tests::example_3 ... ok
[INFO] [stdout] test day4::tests::example_1 ... ok
[INFO] [stdout] test day2::tests::example_2 ... ok
[INFO] [stdout] test day3::tests::example_1 ... ok
[INFO] [stdout] test day3::tests::example_1_part2 ... ok
[INFO] [stdout] test day10::tests::example_2 ... ok
[INFO] [stdout] test day2::tests::example_4 ... ok
[INFO] [stdout] test day4::tests::example_2 ... ok
[INFO] [stdout] test day4::tests::example_3 ... ok
[INFO] [stdout] test day4::tests::example_5 ... ok
[INFO] [stdout] test day5::tests::equal_to_8_immediate_fale ... ok
[INFO] [stdout] test day5::tests::equal_to_8_immediate_true ... ok
[INFO] [stdout] test day4::tests::example_7 ... ok
[INFO] [stdout] test day4::tests::example_4 ... ok
[INFO] [stdout] test day4::tests::example_6 ... ok
[INFO] [stdout] test day5::tests::example_2 ... ok
[INFO] [stdout] test day5::tests::example_3 ... ok
[INFO] [stdout] test day3::tests::example_3_part2 ... ok
[INFO] [stdout] test day5::tests::equal_to_8_position_false ... ok
[INFO] [stdout] test day5::tests::equal_to_8_position_true ... ok
[INFO] [stdout] test day5::tests::example_1 ... ok
[INFO] [stdout] test day3::tests::example_2 ... ok
[INFO] [stdout] test day5::tests::jump_check_if_zero_position_false ... ok
[INFO] [stdout] test day5::tests::large_test_above_8 ... ok
[INFO] [stdout] test day4::tests::example_8 ... ok
[INFO] [stdout] test day5::tests::example_5 ... ok
[INFO] [stdout] test day5::tests::jump_check_if_zero_immediate_false ... ok
[INFO] [stdout] test day5::tests::jump_check_if_zero_immediate_true ... ok
[INFO] [stdout] test day5::tests::jump_check_if_zero_position_true ... ok
[INFO] [stdout] test day10::tests::example_4 ... ok
[INFO] [stdout] test day3::tests::example_2_part2 ... ok
[INFO] [stdout] test day7::tests::equal_to_8_immediate_fale ... ok
[INFO] [stdout] test day6::tests::example_1 ... ok
[INFO] [stdout] test day6::tests::example_2 ... ok
[INFO] [stdout] test day5::tests::large_test_below_8 ... ok
[INFO] [stdout] test day7::tests::example_1 ... ok
[INFO] [stdout] test day7::tests::equal_to_8_position_false ... ok
[INFO] [stdout] test day7::tests::equal_to_8_position_true ... ok
[INFO] [stdout] test day5::tests::less_than_8_immediate_true ... ok
[INFO] [stdout] test day7::tests::example_5 ... ok
[INFO] [stdout] test day5::tests::less_than_8_position_false ... ok
[INFO] [stdout] test day7::tests::example_3 ... ok
[INFO] [stdout] test day7::tests::example_2 ... ok
[INFO] [stdout] test day5::tests::less_than_8_immediate_fale ... ok
[INFO] [stdout] test day7::tests::jump_check_if_zero_immediate_true ... ok
[INFO] [stdout] test day7::tests::jump_check_if_zero_immediate_false ... ok
[INFO] [stdout] test day5::tests::less_than_8_position_true ... ok
[INFO] [stdout] test day1::tests::test_total_fuel_2 ... ok
[INFO] [stdout] test day7::tests::less_than_8_immediate_fale ... ok
[INFO] [stdout] test day3::tests::example_3 ... ok
[INFO] [stdout] test day7::tests::jump_check_if_zero_position_true ... ok
[INFO] [stdout] test day5::tests::large_test_is_8 ... ok
[INFO] [stdout] test day7::tests::equal_to_8_immediate_true ... ok
[INFO] [stdout] test day7::tests::large_test_is_8 ... ok
[INFO] [stdout] test day7::tests::jump_check_if_zero_position_false ... ok
[INFO] [stdout] test day5::tests::example_4 ... ok
[INFO] [stdout] test day7::tests::large_test_above_8 ... ok
[INFO] [stdout] test day7::tests::example_4 ... ok
[INFO] [stdout] test day10::tests::example_3 ... ok
[INFO] [stdout] test day7::tests::large_test_below_8 ... ok
[INFO] [stdout] test day7::tests::less_than_8_position_true ... ok
[INFO] [stdout] test day9::tests::equal_to_8_immediate_fale ... ok
[INFO] [stdout] test day9::tests::copy_self_to_output ... ok
[INFO] [stdout] test day7::tests::test_permutations ... ok
[INFO] [stdout] test day9::tests::example_1 ... ok
[INFO] [stdout] test day7::tests::less_than_8_immediate_true ... ok
[INFO] [stdout] test day7::tests::less_than_8_position_false ... ok
[INFO] [stdout] test day9::tests::example_4 ... ok
[INFO] [stdout] test day7::tests::test_find_max_thruster2 ... ok
[INFO] [stdout] test day9::tests::example_3 ... ok
[INFO] [stdout] test day9::tests::jump_check_if_zero_immediate_true ... ok
[INFO] [stdout] test day9::tests::example_2 ... ok
[INFO] [stdout] test day9::tests::jump_check_if_zero_position_true ... ok
[INFO] [stdout] test day9::tests::large_test_above_8 ... ok
[INFO] [stdout] test day9::tests::large_test_is_8 ... ok
[INFO] [stdout] test day9::tests::less_than_8_immediate_fale ... ok
[INFO] [stdout] test day9::tests::less_than_8_immediate_true ... ok
[INFO] [stdout] test day9::tests::equal_to_8_position_false ... ok
[INFO] [stdout] test day7::tests::test_find_max_thruster3 ... ok
[INFO] [stdout] test day9::tests::example_5 ... ok
[INFO] [stdout] test day9::tests::less_than_8_position_false ... ok
[INFO] [stdout] test day9::tests::jump_check_if_zero_position_false ... ok
[INFO] [stdout] test day9::tests::less_than_8_position_true ... ok
[INFO] [stdout] test day9::tests::equal_to_8_immediate_true ... ok
[INFO] [stdout] test day9::tests::large_test_below_8 ... ok
[INFO] [stdout] test day9::tests::test_203_instruction ... ok
[INFO] [stdout] test day7::tests::test_find_max_thruster1 ... ok
[INFO] [stdout] test day9::tests::equal_to_8_position_true ... ok
[INFO] [stdout] test day9::tests::jump_check_if_zero_immediate_false ... ok
[INFO] [stdout] test day9::tests::test_large_number_parameter ... ok
[INFO] [stdout] test day9::tests::test_multiplication_of_large_number ... ok
[INFO] [stdout] test day9::tests::test_permutations ... ok
[INFO] [stdout] test day8::tests::example_1 ... FAILED
[INFO] [stdout] test day7::tests::test_find_max_thruster_feedback_loop2 ... ok
[INFO] [stdout] test day7::tests::test_find_max_thruster_feedback_loop1 ... ok
[INFO] [stdout] test day9::tests::test_find_max_thruster1 ... ok
[INFO] [stdout] test day9::tests::test_find_max_thruster2 ... ok
[INFO] [stdout] test day9::tests::test_find_max_thruster3 ... ok
[INFO] [stdout] test day9::tests::test_find_max_thruster_feedback_loop1 ... ok
[INFO] [stdout] test day10::tests::example_5 ... ok
[INFO] [stderr] error: test failed, to rerun pass '--bin aoc2019'
[INFO] [stdout] test day9::tests::test_find_max_thruster_feedback_loop2 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- day8::tests::example_1 stdout ----
[INFO] [stdout] len lines[0] 15000
[INFO] [stdout] layers 100
[INFO] [stdout] 9 * 134 = 1206
[INFO] [stdout] thread 'day8::tests::example_1' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `6`,
[INFO] [stdout]  right: `42`', src/day8.rs:122:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55efed205c50 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x55efed205c50 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55efed205c50 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x55efed205c50 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x55efed2281cc - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x55efed1a7b46 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x55efed20046d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x55efed20816d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x55efed20816d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x55efed20816d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x55efed207dc2 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x55efed208851 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x55efed2083f9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x55efed2060dc - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x55efed2083b9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x55efed20836b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   16:     0x55efed19d264 - aoc2019::day8::tests::example_1::h23bc9d8291e2aa8c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day8.rs:122
[INFO] [stdout]   17:     0x55efed19cdda - aoc2019::day8::tests::example_1::{{closure}}::ha9466cdd5ac2346b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/day8.rs:110
[INFO] [stdout]   18:     0x55efed16e77e - core::ops::function::FnOnce::call_once::h3dd8599de3e32191
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x55efed1ce933 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   20:     0x55efed1ce933 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   21:     0x55efed1cce38 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   22:     0x55efed1cce38 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   23:     0x55efed1cce38 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   24:     0x55efed1cce38 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   25:     0x55efed1cce38 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   26:     0x55efed1cce38 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   27:     0x55efed1cce38 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   28:     0x55efed1a6ec6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   29:     0x55efed1ac035 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   30:     0x55efed1ac035 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   31:     0x55efed1ac035 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   32:     0x55efed1ac035 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   33:     0x55efed1ac035 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   34:     0x55efed1ac035 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   35:     0x55efed1ac035 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   36:     0x55efed20e8aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x55efed20e8aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   38:     0x55efed20e8aa - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   39:     0x7fbd58fc4609 - start_thread
[INFO] [stdout]   40:     0x7fbd5924f103 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     day8::tests::example_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 108 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72c76d9b34a45a07629f3226061b44dee01e46d65265b80a340f3b6bb7a78169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c76d9b34a45a07629f3226061b44dee01e46d65265b80a340f3b6bb7a78169", kill_on_drop: false }`
[INFO] [stdout] 72c76d9b34a45a07629f3226061b44dee01e46d65265b80a340f3b6bb7a78169
