Nov 03 10:14:01.619 INFO checking circular-0.2.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 10:14:01.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 10:14:02.112 INFO blam! 8614e28f29a6dc7fc2c81326bbf1db645cd94072e167b1bd00bb1f2efb07dee6
Nov 03 10:14:02.118 INFO running `"docker" "start" "-a" "8614e28f29a6dc7fc2c81326bbf1db645cd94072e167b1bd00bb1f2efb07dee6"`
Nov 03 10:14:03.584 INFO kablam! usermod: no changes
Nov 03 10:14:03.624 INFO kablam!     Checking circular v0.2.0 (/source)
Nov 03 10:14:05.240 INFO kablam! warning: unused import: `std::str`
Nov 03 10:14:05.240 INFO kablam!    --> src/lib.rs:387:7
Nov 03 10:14:05.240 INFO kablam!     |
Nov 03 10:14:05.240 INFO kablam! 387 |   use std::str;
Nov 03 10:14:05.240 INFO kablam!     |       ^^^^^^^^
Nov 03 10:14:05.240 INFO kablam!     |
Nov 03 10:14:05.240 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 03 10:14:05.240 INFO kablam! 
Nov 03 10:14:05.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Nov 03 10:14:05.537 INFO kablam! su: No module specific data is present
Nov 03 10:14:06.225 INFO running `"docker" "rm" "-f" "8614e28f29a6dc7fc2c81326bbf1db645cd94072e167b1bd00bb1f2efb07dee6"`
Nov 03 10:14:06.520 INFO blam! 8614e28f29a6dc7fc2c81326bbf1db645cd94072e167b1bd00bb1f2efb07dee6