Dec 11 22:40:26.769 INFO checking anagav/advent_code_rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:40:26.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 22:40:27.143 INFO [stdout] b36146822e9772e7660d73ef975fb9676bfe3c22b222822a5b105c1bab508f75
Dec 11 22:40:27.150 INFO running `"docker" "start" "-a" "b36146822e9772e7660d73ef975fb9676bfe3c22b222822a5b105c1bab508f75"`
Dec 11 22:40:28.284 INFO [stderr] usermod: no changes
Dec 11 22:40:28.384 INFO [stderr]     Checking advent_of_code v0.1.0 (/source)
Dec 11 22:40:29.564 INFO [stderr] warning: unused import: `Read`
Dec 11 22:40:29.564 INFO [stderr]  --> src/bin/day3.rs:4:28
Dec 11 22:40:29.564 INFO [stderr]   |
Dec 11 22:40:29.564 INFO [stderr] 4 | use std::io::{self,BufRead,Read};
Dec 11 22:40:29.564 INFO [stderr]   |                            ^^^^
Dec 11 22:40:29.564 INFO [stderr]   |
Dec 11 22:40:29.564 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:40:29.564 INFO [stderr] 
Dec 11 22:40:30.677 INFO [stderr] warning: unused import: `Read`
Dec 11 22:40:30.677 INFO [stderr]  --> src/bin/day3.rs:4:28
Dec 11 22:40:30.677 INFO [stderr]   |
Dec 11 22:40:30.677 INFO [stderr] 4 | use std::io::{self,BufRead,Read};
Dec 11 22:40:30.677 INFO [stderr]   |                            ^^^^
Dec 11 22:40:30.677 INFO [stderr]   |
Dec 11 22:40:30.677 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:40:30.677 INFO [stderr] 
Dec 11 22:40:31.351 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 11 22:40:31.351 INFO [stderr]  --> src/bin/day1.rs:5:5
Dec 11 22:40:31.351 INFO [stderr]   |
Dec 11 22:40:31.351 INFO [stderr] 5 | use std::io::prelude::*;
Dec 11 22:40:31.351 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 22:40:31.351 INFO [stderr]   |
Dec 11 22:40:31.351 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:40:31.351 INFO [stderr] 
Dec 11 22:40:31.940 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 11 22:40:31.940 INFO [stderr]  --> src/bin/day1.rs:5:5
Dec 11 22:40:31.940 INFO [stderr]   |
Dec 11 22:40:31.940 INFO [stderr] 5 | use std::io::prelude::*;
Dec 11 22:40:31.940 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 22:40:31.940 INFO [stderr]   |
Dec 11 22:40:31.940 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 22:40:31.941 INFO [stderr] 
Dec 11 22:40:32.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
Dec 11 22:40:32.556 INFO [stderr] su: No module specific data is present
Dec 11 22:40:33.450 INFO running `"docker" "inspect" "b36146822e9772e7660d73ef975fb9676bfe3c22b222822a5b105c1bab508f75"`
Dec 11 22:40:33.740 INFO running `"docker" "rm" "-f" "b36146822e9772e7660d73ef975fb9676bfe3c22b222822a5b105c1bab508f75"`
Dec 11 22:40:33.994 INFO [stdout] b36146822e9772e7660d73ef975fb9676bfe3c22b222822a5b105c1bab508f75