Dec 12 01:08:40.313 INFO checking Noskcaj19/brainrust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 01:08:40.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 01:08:40.572 INFO [stdout] 8117cfb2e3b875efb29e4e021741b67fc77660a7e91472235ad591a377e12402
Dec 12 01:08:40.579 INFO running `"docker" "start" "-a" "8117cfb2e3b875efb29e4e021741b67fc77660a7e91472235ad591a377e12402"`
Dec 12 01:08:41.889 INFO [stderr] usermod: no changes
Dec 12 01:08:41.955 INFO [stderr]     Checking bf v0.1.0 (/source)
Dec 12 01:08:42.565 INFO [stderr] warning: unused imports: `Write`, `stdout`
Dec 12 01:08:42.565 INFO [stderr]  --> src/main.rs:1:22
Dec 12 01:08:42.565 INFO [stderr]   |
Dec 12 01:08:42.565 INFO [stderr] 1 | use std::io::{stdin, stdout, Write};
Dec 12 01:08:42.565 INFO [stderr]   |                      ^^^^^^  ^^^^^
Dec 12 01:08:42.565 INFO [stderr]   |
Dec 12 01:08:42.565 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 01:08:42.565 INFO [stderr] 
Dec 12 01:08:42.565 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 12 01:08:42.565 INFO [stderr]  --> src/main.rs:3:5
Dec 12 01:08:42.565 INFO [stderr]   |
Dec 12 01:08:42.565 INFO [stderr] 3 | use std::collections::HashMap;
Dec 12 01:08:42.565 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:08:42.565 INFO [stderr] 
Dec 12 01:08:42.801 INFO [stderr] warning: unused imports: `Write`, `stdout`
Dec 12 01:08:42.801 INFO [stderr]  --> src/main.rs:1:22
Dec 12 01:08:42.801 INFO [stderr]   |
Dec 12 01:08:42.801 INFO [stderr] 1 | use std::io::{stdin, stdout, Write};
Dec 12 01:08:42.801 INFO [stderr]   |                      ^^^^^^  ^^^^^
Dec 12 01:08:42.801 INFO [stderr]   |
Dec 12 01:08:42.801 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 01:08:42.801 INFO [stderr] 
Dec 12 01:08:42.801 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 12 01:08:42.801 INFO [stderr]  --> src/main.rs:3:5
Dec 12 01:08:42.802 INFO [stderr]   |
Dec 12 01:08:42.802 INFO [stderr] 3 | use std::collections::HashMap;
Dec 12 01:08:42.802 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:08:42.802 INFO [stderr] 
Dec 12 01:08:42.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 12 01:08:42.924 INFO [stderr] su: No module specific data is present
Dec 12 01:08:44.026 INFO running `"docker" "inspect" "8117cfb2e3b875efb29e4e021741b67fc77660a7e91472235ad591a377e12402"`
Dec 12 01:08:44.329 INFO running `"docker" "rm" "-f" "8117cfb2e3b875efb29e4e021741b67fc77660a7e91472235ad591a377e12402"`
Dec 12 01:08:44.602 INFO [stdout] 8117cfb2e3b875efb29e4e021741b67fc77660a7e91472235ad591a377e12402