Oct 12 19:42:25.477 INFO checking jlmbaka/hack-assembler against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:42:25.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 19:42:25.933 INFO blam! db66185e126c6db1fd651a8e857dfab7adb179e1f9b3209fd7b438a2db91df92
Oct 12 19:42:25.934 INFO running `"docker" "start" "-a" "db66185e126c6db1fd651a8e857dfab7adb179e1f9b3209fd7b438a2db91df92"`
Oct 12 19:42:27.296 INFO kablam! usermod: no changes
Oct 12 19:42:27.348 INFO kablam!     Checking hack v0.1.0 (/source)
Oct 12 19:42:28.724 INFO kablam! warning: unused import: `std::env`
Oct 12 19:42:28.724 INFO kablam!  --> src/main.rs:3:5
Oct 12 19:42:28.724 INFO kablam!   |
Oct 12 19:42:28.724 INFO kablam! 3 | use std::env;
Oct 12 19:42:28.724 INFO kablam!   |     ^^^^^^^^
Oct 12 19:42:28.724 INFO kablam!   |
Oct 12 19:42:28.724 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:42:28.724 INFO kablam! 
Oct 12 19:42:28.724 INFO kablam! warning: unused import: `hack::assembler::Assembler`
Oct 12 19:42:28.725 INFO kablam!  --> src/main.rs:4:5
Oct 12 19:42:28.725 INFO kablam!   |
Oct 12 19:42:28.725 INFO kablam! 4 | use hack::assembler::Assembler;
Oct 12 19:42:28.725 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:42:28.725 INFO kablam! 
Oct 12 19:42:29.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Oct 12 19:42:29.244 INFO kablam! su: No module specific data is present
Oct 12 19:42:30.298 INFO running `"docker" "rm" "-f" "db66185e126c6db1fd651a8e857dfab7adb179e1f9b3209fd7b438a2db91df92"`
Oct 12 19:42:30.564 INFO blam! db66185e126c6db1fd651a8e857dfab7adb179e1f9b3209fd7b438a2db91df92