Nov 28 11:54:07.415 INFO checking Noskcaj19/brainrust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:54:07.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 11:54:07.901 INFO [stdout] e1b72d5dbf3e068a856ceeb236f9f876adc1747cd9370ac198395ba827bc1bb4
Nov 28 11:54:07.906 INFO running `"docker" "start" "-a" "e1b72d5dbf3e068a856ceeb236f9f876adc1747cd9370ac198395ba827bc1bb4"`
Nov 28 11:54:09.684 INFO [stderr] usermod: no changes
Nov 28 11:54:09.756 INFO [stderr]     Checking bf v0.1.0 (/source)
Nov 28 11:54:10.416 INFO [stderr] warning: unused imports: `Write`, `stdout`
Nov 28 11:54:10.417 INFO [stderr]  --> src/main.rs:1:22
Nov 28 11:54:10.417 INFO [stderr]   |
Nov 28 11:54:10.417 INFO [stderr] 1 | use std::io::{stdin, stdout, Write};
Nov 28 11:54:10.417 INFO [stderr]   |                      ^^^^^^  ^^^^^
Nov 28 11:54:10.417 INFO [stderr]   |
Nov 28 11:54:10.417 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:54:10.417 INFO [stderr] 
Nov 28 11:54:10.418 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 11:54:10.418 INFO [stderr]  --> src/main.rs:3:5
Nov 28 11:54:10.418 INFO [stderr]   |
Nov 28 11:54:10.418 INFO [stderr] 3 | use std::collections::HashMap;
Nov 28 11:54:10.418 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:54:10.419 INFO [stderr] 
Nov 28 11:54:10.541 INFO [stderr] warning: unused imports: `Write`, `stdout`
Nov 28 11:54:10.541 INFO [stderr]  --> src/main.rs:1:22
Nov 28 11:54:10.541 INFO [stderr]   |
Nov 28 11:54:10.542 INFO [stderr] 1 | use std::io::{stdin, stdout, Write};
Nov 28 11:54:10.542 INFO [stderr]   |                      ^^^^^^  ^^^^^
Nov 28 11:54:10.542 INFO [stderr]   |
Nov 28 11:54:10.542 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 11:54:10.542 INFO [stderr] 
Nov 28 11:54:10.542 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 11:54:10.542 INFO [stderr]  --> src/main.rs:3:5
Nov 28 11:54:10.543 INFO [stderr]   |
Nov 28 11:54:10.543 INFO [stderr] 3 | use std::collections::HashMap;
Nov 28 11:54:10.543 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:54:10.543 INFO [stderr] 
Nov 28 11:54:10.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 28 11:54:10.753 INFO [stderr] su: No module specific data is present
Nov 28 11:54:12.064 INFO running `"docker" "inspect" "e1b72d5dbf3e068a856ceeb236f9f876adc1747cd9370ac198395ba827bc1bb4"`
Nov 28 11:54:12.438 INFO running `"docker" "rm" "-f" "e1b72d5dbf3e068a856ceeb236f9f876adc1747cd9370ac198395ba827bc1bb4"`
Nov 28 11:54:12.757 INFO [stdout] e1b72d5dbf3e068a856ceeb236f9f876adc1747cd9370ac198395ba827bc1bb4