Nov 28 11:36:17.422 INFO checking PierreLeidbring/brainrust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 11:36:17.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 11:36:17.954 INFO [stdout] 4939377a2aed19d2527fa60f9e04e3d593f97aef01e6eb72871f37545a2f6d09
Nov 28 11:36:17.956 INFO running `"docker" "start" "-a" "4939377a2aed19d2527fa60f9e04e3d593f97aef01e6eb72871f37545a2f6d09"`
Nov 28 11:36:19.720 INFO [stderr] usermod: no changes
Nov 28 11:36:19.793 INFO [stderr]     Checking brainrust v0.1.0 (/source)
Nov 28 11:36:20.825 INFO [stderr] warning: unused import: `std::fs`
Nov 28 11:36:20.825 INFO [stderr]  --> src/main.rs:1:5
Nov 28 11:36:20.826 INFO [stderr]   |
Nov 28 11:36:20.826 INFO [stderr] 1 | use std::fs;
Nov 28 11:36:20.826 INFO [stderr]   |     ^^^^^^^
Nov 28 11:36:20.826 INFO [stderr]   |
Nov 28 11:36:20.826 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:36:20.827 INFO [stderr] 
Nov 28 11:36:20.827 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 28 11:36:20.827 INFO [stderr]  --> src/main.rs:2:5
Nov 28 11:36:20.828 INFO [stderr]   |
Nov 28 11:36:20.828 INFO [stderr] 2 | use std::io::prelude::*;
Nov 28 11:36:20.828 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 11:36:20.828 INFO [stderr] 
Nov 28 11:36:20.959 INFO [stderr] warning: unused import: `std::fs`
Nov 28 11:36:20.960 INFO [stderr]  --> src/main.rs:1:5
Nov 28 11:36:20.960 INFO [stderr]   |
Nov 28 11:36:20.961 INFO [stderr] 1 | use std::fs;
Nov 28 11:36:20.961 INFO [stderr]   |     ^^^^^^^
Nov 28 11:36:20.962 INFO [stderr]   |
Nov 28 11:36:20.964 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:36:20.965 INFO [stderr] 
Nov 28 11:36:20.965 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 28 11:36:20.965 INFO [stderr]  --> src/main.rs:2:5
Nov 28 11:36:20.965 INFO [stderr]   |
Nov 28 11:36:20.966 INFO [stderr] 2 | use std::io::prelude::*;
Nov 28 11:36:20.966 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 28 11:36:20.966 INFO [stderr] 
Nov 28 11:36:21.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 28 11:36:21.153 INFO [stderr] su: No module specific data is present
Nov 28 11:36:22.361 INFO running `"docker" "inspect" "4939377a2aed19d2527fa60f9e04e3d593f97aef01e6eb72871f37545a2f6d09"`
Nov 28 11:36:22.730 INFO running `"docker" "rm" "-f" "4939377a2aed19d2527fa60f9e04e3d593f97aef01e6eb72871f37545a2f6d09"`
Nov 28 11:36:23.077 INFO [stdout] 4939377a2aed19d2527fa60f9e04e3d593f97aef01e6eb72871f37545a2f6d09