Nov 30 07:06:54.161 INFO checking anagav/advent_code_rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:06:54.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 07:06:54.608 INFO [stdout] b12ec4ab8825fd258309549438b3bc9effb7cfc6a18a5ccdb6d815f410a8f37d
Nov 30 07:06:54.610 INFO running `"docker" "start" "-a" "b12ec4ab8825fd258309549438b3bc9effb7cfc6a18a5ccdb6d815f410a8f37d"`
Nov 30 07:06:56.052 INFO [stderr] usermod: no changes
Nov 30 07:06:56.156 INFO [stderr]     Checking advent_of_code v0.1.0 (/source)
Nov 30 07:06:57.956 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 30 07:06:57.956 INFO [stderr]  --> src/bin/day1.rs:5:5
Nov 30 07:06:57.957 INFO [stderr]   |
Nov 30 07:06:57.957 INFO [stderr] 5 | use std::io::prelude::*;
Nov 30 07:06:57.957 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 07:06:57.957 INFO [stderr]   |
Nov 30 07:06:57.957 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:06:57.957 INFO [stderr] 
Nov 30 07:06:58.020 INFO [stderr] warning: unused import: `Read`
Nov 30 07:06:58.020 INFO [stderr]  --> src/bin/day3.rs:4:28
Nov 30 07:06:58.020 INFO [stderr]   |
Nov 30 07:06:58.020 INFO [stderr] 4 | use std::io::{self,BufRead,Read};
Nov 30 07:06:58.021 INFO [stderr]   |                            ^^^^
Nov 30 07:06:58.021 INFO [stderr]   |
Nov 30 07:06:58.021 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:06:58.021 INFO [stderr] 
Nov 30 07:06:58.556 INFO [stderr] warning: unused import: `Read`
Nov 30 07:06:58.556 INFO [stderr]  --> src/bin/day3.rs:4:28
Nov 30 07:06:58.556 INFO [stderr]   |
Nov 30 07:06:58.556 INFO [stderr] 4 | use std::io::{self,BufRead,Read};
Nov 30 07:06:58.556 INFO [stderr]   |                            ^^^^
Nov 30 07:06:58.556 INFO [stderr]   |
Nov 30 07:06:58.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:06:58.556 INFO [stderr] 
Nov 30 07:07:00.528 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 30 07:07:00.528 INFO [stderr]  --> src/bin/day1.rs:5:5
Nov 30 07:07:00.528 INFO [stderr]   |
Nov 30 07:07:00.528 INFO [stderr] 5 | use std::io::prelude::*;
Nov 30 07:07:00.528 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 07:07:00.528 INFO [stderr]   |
Nov 30 07:07:00.528 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 07:07:00.528 INFO [stderr] 
Nov 30 07:07:00.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Nov 30 07:07:00.692 INFO [stderr] su: No module specific data is present
Nov 30 07:07:01.136 INFO running `"docker" "inspect" "b12ec4ab8825fd258309549438b3bc9effb7cfc6a18a5ccdb6d815f410a8f37d"`
Nov 30 07:07:01.378 INFO running `"docker" "rm" "-f" "b12ec4ab8825fd258309549438b3bc9effb7cfc6a18a5ccdb6d815f410a8f37d"`
Nov 30 07:07:01.768 INFO [stdout] b12ec4ab8825fd258309549438b3bc9effb7cfc6a18a5ccdb6d815f410a8f37d