Nov 28 10:29:53.415 INFO checking VoxWave/Introduction_to_AI_2018 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:29:53.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 10:29:53.894 INFO [stdout] 040f9a5f33e9ad1724e2b0cbdc234549b0aada2b82afc82bb542c2cee0df726d
Nov 28 10:29:53.897 INFO running `"docker" "start" "-a" "040f9a5f33e9ad1724e2b0cbdc234549b0aada2b82afc82bb542c2cee0df726d"`
Nov 28 10:29:56.468 INFO [stderr] usermod: no changes
Nov 28 10:29:56.636 INFO [stderr]     Checking ai_kurssi v0.1.0 (/source)
Nov 28 10:29:57.660 INFO [stderr] warning: unused import: `std::io`
Nov 28 10:29:57.661 INFO [stderr]  --> src/main.rs:9:5
Nov 28 10:29:57.662 INFO [stderr]   |
Nov 28 10:29:57.663 INFO [stderr] 9 | use std::io;
Nov 28 10:29:57.663 INFO [stderr]   |     ^^^^^^^
Nov 28 10:29:57.664 INFO [stderr]   |
Nov 28 10:29:57.665 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:29:57.665 INFO [stderr] 
Nov 28 10:29:57.820 INFO [stderr] warning: unused import: `std::io`
Nov 28 10:29:57.820 INFO [stderr]  --> src/main.rs:9:5
Nov 28 10:29:57.820 INFO [stderr]   |
Nov 28 10:29:57.820 INFO [stderr] 9 | use std::io;
Nov 28 10:29:57.820 INFO [stderr]   |     ^^^^^^^
Nov 28 10:29:57.820 INFO [stderr]   |
Nov 28 10:29:57.820 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:29:57.820 INFO [stderr] 
Nov 28 10:29:58.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Nov 28 10:29:58.145 INFO [stderr] su: No module specific data is present
Nov 28 10:29:59.539 INFO running `"docker" "inspect" "040f9a5f33e9ad1724e2b0cbdc234549b0aada2b82afc82bb542c2cee0df726d"`
Nov 28 10:29:59.854 INFO running `"docker" "rm" "-f" "040f9a5f33e9ad1724e2b0cbdc234549b0aada2b82afc82bb542c2cee0df726d"`
Nov 28 10:30:00.224 INFO [stdout] 040f9a5f33e9ad1724e2b0cbdc234549b0aada2b82afc82bb542c2cee0df726d