[INFO] updating cached repository https://github.com/tylerhawkes/adventofcode2019
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c17ae77eb1b4b472b1cb8253fce7677f18cb890
[INFO] checking tylerhawkes/adventofcode2019 against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftylerhawkes%2Fadventofcode2019" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tylerhawkes/adventofcode2019 on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tylerhawkes/adventofcode2019
[INFO] finished tweaking git repo https://github.com/tylerhawkes/adventofcode2019
[INFO] tweaked toml for git repo https://github.com/tylerhawkes/adventofcode2019 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tylerhawkes/adventofcode2019 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 048410fc3d3aecce97ac953eed720142b40a2ffb90ef1c609989e03b32f6b1be
[INFO] running `"docker" "start" "-a" "048410fc3d3aecce97ac953eed720142b40a2ffb90ef1c609989e03b32f6b1be"`
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking adventofcode2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `fuel_calc` is never read
[INFO] [stderr]    --> src/bin/day14.rs:172:11
[INFO] [stderr]     |
[INFO] [stderr] 172 |   let mut fuel_calc: FuelCalculator = "10 ORE => 10 A
[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: method is never used: `name`
[INFO] [stderr]    --> src/bin/day11.rs:155:3
[INFO] [stderr]     |
[INFO] [stderr] 155 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `i`
[INFO] [stderr]    --> src/bin/day11.rs:263:3
[INFO] [stderr]     |
[INFO] [stderr] 263 |   fn i(mut self, i: I) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `commands`
[INFO] [stderr]    --> src/bin/day17.rs:229:37
[INFO] [stderr]     |
[INFO] [stderr] 229 |   fn break_down_commands(&mut self, commands: Vec<String>) {}
[INFO] [stderr]     |                                     ^^^^^^^^ help: consider prefixing with an underscore: `_commands`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/bin/day17.rs:314:3
[INFO] [stderr]     |
[INFO] [stderr] 314 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Display`, `Error`, `Formatter`
[INFO] [stderr]  --> src/bin/day15.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::{Display, Error, Formatter};
[INFO] [stderr]   |                ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/bin/day13.rs:162:11
[INFO] [stderr]     |
[INFO] [stderr] 162 |       let output = self.apply(opcode);
[INFO] [stderr]     |           ^^^^^^ help: consider prefixing with an underscore: `_output`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `count_tiles`
[INFO] [stderr]   --> src/bin/day13.rs:55:3
[INFO] [stderr]    |
[INFO] [stderr] 55 |   fn count_tiles(&self, tile: Tile) -> usize {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]   --> src/bin/day13.rs:58:3
[INFO] [stderr]    |
[INFO] [stderr] 58 |   fn print(&self) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/bin/day13.rs:152:3
[INFO] [stderr]     |
[INFO] [stderr] 152 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `run`
[INFO] [stderr]    --> src/bin/day13.rs:156:3
[INFO] [stderr]     |
[INFO] [stderr] 156 |   fn run(&mut self) -> Option<I> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `move_position`
[INFO] [stderr]    --> src/bin/day13.rs:169:3
[INFO] [stderr]     |
[INFO] [stderr] 169 |   fn move_position(&mut self, opcode: OpCode) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `apply`
[INFO] [stderr]    --> src/bin/day13.rs:193:3
[INFO] [stderr]     |
[INFO] [stderr] 193 |   fn apply(&mut self, opcode: OpCode) -> Option<I> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]    --> src/bin/day13.rs:293:3
[INFO] [stderr]     |
[INFO] [stderr] 293 |   fn value(self, codes: &[I], relative_position: I) -> I {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `position`
[INFO] [stderr]    --> src/bin/day13.rs:302:3
[INFO] [stderr]     |
[INFO] [stderr] 302 |   fn position(self, relative_position: I) -> usize {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0610]: `usize` is a primitive type and therefore doesn't have fields
[INFO] [stderr]    --> src/bin/day24.rs:299:47
[INFO] [stderr]     |
[INFO] [stderr] 299 |   assert_eq!(99, eris.find_recursive_bugs(10).0)
[INFO] [stderr]     |                                               ^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0610`.
[INFO] [stderr] error: could not compile `adventofcode2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused imports: `Display`, `Error`, `Formatter`
[INFO] [stderr]  --> src/bin/day15.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::{Display, Error, Formatter};
[INFO] [stderr]   |                ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]    --> src/bin/day15.rs:187:3
[INFO] [stderr]     |
[INFO] [stderr] 187 |   fn print(&self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/bin/day15.rs:317:3
[INFO] [stderr]     |
[INFO] [stderr] 317 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]    --> src/bin/day15.rs:187:3
[INFO] [stderr]     |
[INFO] [stderr] 187 |   fn print(&self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `name`
[INFO] [stderr]    --> src/bin/day15.rs:317:3
[INFO] [stderr]     |
[INFO] [stderr] 317 |   fn name(mut self, s: impl Into<String>) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/bin/day23.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     'outer: loop {
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]  --> src/bin/day16.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::Instant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/day16.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |     let mut new_elements = self
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "048410fc3d3aecce97ac953eed720142b40a2ffb90ef1c609989e03b32f6b1be"`
[INFO] running `"docker" "rm" "-f" "048410fc3d3aecce97ac953eed720142b40a2ffb90ef1c609989e03b32f6b1be"`
[INFO] [stdout] 048410fc3d3aecce97ac953eed720142b40a2ffb90ef1c609989e03b32f6b1be