[INFO] updating cached repository Turysaz/advent_of_rust_2017
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Turysaz/advent_of_rust_2017
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Turysaz/advent_of_rust_2017" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Turysaz/advent_of_rust_2017"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Turysaz/advent_of_rust_2017'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Turysaz/advent_of_rust_2017" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Turysaz/advent_of_rust_2017"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Turysaz/advent_of_rust_2017'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a6ff3cf0c7be7bc1720e2e69c292d4e6f50b8e63
[INFO] sha for GitHub repo Turysaz/advent_of_rust_2017: a6ff3cf0c7be7bc1720e2e69c292d4e6f50b8e63
[INFO] validating manifest of Turysaz/advent_of_rust_2017 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Turysaz/advent_of_rust_2017 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Turysaz/advent_of_rust_2017
[INFO] finished frobbing Turysaz/advent_of_rust_2017
[INFO] frobbed toml for Turysaz/advent_of_rust_2017 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Turysaz/advent_of_rust_2017/Cargo.toml
[INFO] started frobbing Turysaz/advent_of_rust_2017
[INFO] finished frobbing Turysaz/advent_of_rust_2017
[INFO] frobbed toml for Turysaz/advent_of_rust_2017 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Turysaz/advent_of_rust_2017/Cargo.toml
[INFO] crate Turysaz/advent_of_rust_2017 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Turysaz/advent_of_rust_2017 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-3/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Turysaz/advent_of_rust_2017:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0a39f689389e30136b6198885b724d67b2ad7eb7e420ae8bd35ea7aae6710484
[INFO] running `"docker" "start" "-a" "0a39f689389e30136b6198885b724d67b2ad7eb7e420ae8bd35ea7aae6710484"`
[INFO] [stderr]     Checking aoc17 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/day_02/mod.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn solve_part_one(input : String) -> u32{
[INFO] [stderr]   |                       ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/day_02/mod.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn solve_part_two(input : String) -> u32{
[INFO] [stderr]   |                       ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/day_02/mod.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn solve_part_one(input : String) -> u32{
[INFO] [stderr]   |                       ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> src/day_02/mod.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn solve_part_two(input : String) -> u32{
[INFO] [stderr]   |                       ^^^^^ help: consider prefixing with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `aoc17::day_02`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use aoc17::day_02;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `aoc17::day_02`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use aoc17::day_02;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "0a39f689389e30136b6198885b724d67b2ad7eb7e420ae8bd35ea7aae6710484"`
[INFO] running `"docker" "rm" "-f" "0a39f689389e30136b6198885b724d67b2ad7eb7e420ae8bd35ea7aae6710484"`
[INFO] [stdout] 0a39f689389e30136b6198885b724d67b2ad7eb7e420ae8bd35ea7aae6710484