Oct 12 11:30:15.491 INFO checking upenn-cis198-2018f/Lecture6 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 11:30:15.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 11:30:15.967 INFO blam! 75305c15789823b141e48e5ff6cb6bb03d2aca98b3bf6e177c9df64ab9bd81f8
Oct 12 11:30:15.968 INFO running `"docker" "start" "-a" "75305c15789823b141e48e5ff6cb6bb03d2aca98b3bf6e177c9df64ab9bd81f8"`
Oct 12 11:30:17.632 INFO kablam! usermod: no changes
Oct 12 11:30:17.704 INFO kablam!     Checking lecture6 v0.1.0 (/source)
Oct 12 11:30:17.945 INFO kablam! warning: unused import: `std::fmt::Display`
Oct 12 11:30:17.946 INFO kablam!  --> src/generics.rs:4:5
Oct 12 11:30:17.946 INFO kablam!   |
Oct 12 11:30:17.946 INFO kablam! 4 | use std::fmt::Display;
Oct 12 11:30:17.946 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 11:30:17.946 INFO kablam!   |
Oct 12 11:30:17.946 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:30:17.946 INFO kablam! 
Oct 12 11:30:18.136 INFO kablam! warning: unused import: `std::fmt::Display`
Oct 12 11:30:18.136 INFO kablam!  --> src/generics.rs:4:5
Oct 12 11:30:18.136 INFO kablam!   |
Oct 12 11:30:18.136 INFO kablam! 4 | use std::fmt::Display;
Oct 12 11:30:18.136 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 11:30:18.136 INFO kablam!   |
Oct 12 11:30:18.136 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:30:18.136 INFO kablam! 
Oct 12 11:30:18.208 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Oct 12 11:30:18.213 INFO kablam! su: No module specific data is present
Oct 12 11:30:18.872 INFO running `"docker" "rm" "-f" "75305c15789823b141e48e5ff6cb6bb03d2aca98b3bf6e177c9df64ab9bd81f8"`
Oct 12 11:30:19.123 INFO blam! 75305c15789823b141e48e5ff6cb6bb03d2aca98b3bf6e177c9df64ab9bd81f8