[INFO] updating cached repository nlordell/aoc-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nlordell/aoc-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nlordell/aoc-rs" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/nlordell/aoc-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/nlordell/aoc-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nlordell/aoc-rs" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/nlordell/aoc-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/nlordell/aoc-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf6170cd0c22089aec528177d7e03496cd380568
[INFO] sha for GitHub repo nlordell/aoc-rs: cf6170cd0c22089aec528177d7e03496cd380568
[INFO] validating manifest of nlordell/aoc-rs on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nlordell/aoc-rs on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nlordell/aoc-rs
[INFO] finished frobbing nlordell/aoc-rs
[INFO] frobbed toml for nlordell/aoc-rs written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/nlordell/aoc-rs/Cargo.toml
[INFO] started frobbing nlordell/aoc-rs
[INFO] finished frobbing nlordell/aoc-rs
[INFO] frobbed toml for nlordell/aoc-rs written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/nlordell/aoc-rs/Cargo.toml
[INFO] crate nlordell/aoc-rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nlordell/aoc-rs against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-1/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/nlordell/aoc-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 97ec6924b881f87e8173b88b0a9a256dad3f36dacad4e4e624370eec1b082e54
[INFO] running `"docker" "start" "-a" "97ec6924b881f87e8173b88b0a9a256dad3f36dacad4e4e624370eec1b082e54"`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]     Checking approx v0.3.0
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking alga v0.7.2
[INFO] [stderr]     Checking nalgebra v0.16.12
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day15.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn puzzle1(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day15.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn puzzle2(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day16.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn puzzle1(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day16.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn puzzle2(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day15.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn puzzle1(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day15.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn puzzle2(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day16.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn puzzle1(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/year2018/day16.rs:5:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn puzzle2(input: &str) -> i64 {
[INFO] [stderr]   |                ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.82s
[INFO] running `"docker" "inspect" "97ec6924b881f87e8173b88b0a9a256dad3f36dacad4e4e624370eec1b082e54"`
[INFO] running `"docker" "rm" "-f" "97ec6924b881f87e8173b88b0a9a256dad3f36dacad4e4e624370eec1b082e54"`
[INFO] [stdout] 97ec6924b881f87e8173b88b0a9a256dad3f36dacad4e4e624370eec1b082e54