Nov 09 03:02:12.052 INFO checking upenn-cis198-2018f/Lecture6 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 03:02:12.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 03:02:12.507 INFO blam! 273680db2934cfe65d6989445a8e40af9db467eaa24d50c5062d20744dd6038c
Nov 09 03:02:12.509 INFO running `"docker" "start" "-a" "273680db2934cfe65d6989445a8e40af9db467eaa24d50c5062d20744dd6038c"`
Nov 09 03:02:14.071 INFO kablam! usermod: no changes
Nov 09 03:02:14.163 INFO kablam!     Checking lecture6 v0.1.0 (/source)
Nov 09 03:02:14.446 INFO kablam! warning: unused import: `std::fmt::Display`
Nov 09 03:02:14.446 INFO kablam!  --> src/generics.rs:4:5
Nov 09 03:02:14.446 INFO kablam!   |
Nov 09 03:02:14.446 INFO kablam! 4 | use std::fmt::Display;
Nov 09 03:02:14.446 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 03:02:14.446 INFO kablam!   |
Nov 09 03:02:14.446 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 03:02:14.446 INFO kablam! 
Nov 09 03:02:14.631 INFO kablam! warning: unused import: `std::fmt::Display`
Nov 09 03:02:14.632 INFO kablam!  --> src/generics.rs:4:5
Nov 09 03:02:14.635 INFO kablam!   |
Nov 09 03:02:14.635 INFO kablam! 4 | use std::fmt::Display;
Nov 09 03:02:14.636 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 09 03:02:14.636 INFO kablam!   |
Nov 09 03:02:14.636 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 03:02:14.636 INFO kablam! 
Nov 09 03:02:14.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 09 03:02:14.673 INFO kablam! su: No module specific data is present
Nov 09 03:02:15.287 INFO running `"docker" "rm" "-f" "273680db2934cfe65d6989445a8e40af9db467eaa24d50c5062d20744dd6038c"`
Nov 09 03:02:15.535 INFO blam! 273680db2934cfe65d6989445a8e40af9db467eaa24d50c5062d20744dd6038c