Oct 13 01:41:51.165 INFO checking adnelson/nix-browse against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 01:41:51.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 13 01:41:52.026 INFO blam! 1a6e34e3870b1acbe5a94e6e6b66ad9c82a260493aa0e534acde129a5ecc6bb7
Oct 13 01:41:52.028 INFO running `"docker" "start" "-a" "1a6e34e3870b1acbe5a94e6e6b66ad9c82a260493aa0e534acde129a5ecc6bb7"`
Oct 13 01:41:53.906 INFO kablam! usermod: no changes
Oct 13 01:41:54.120 INFO kablam!     Checking unescape v0.1.0
Oct 13 01:41:54.720 INFO kablam!     Checking nix-browse v0.1.0 (/source)
Oct 13 01:41:56.884 INFO kablam! warning: unused import: `regex::Regex`
Oct 13 01:41:56.885 INFO kablam!   --> src/main.rs:14:5
Oct 13 01:41:56.885 INFO kablam!    |
Oct 13 01:41:56.885 INFO kablam! 14 | use regex::Regex;
Oct 13 01:41:56.885 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 01:41:56.886 INFO kablam!    |
Oct 13 01:41:56.886 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 01:41:56.886 INFO kablam! 
Oct 13 01:41:56.886 INFO kablam! warning: unused import: `std::slice`
Oct 13 01:41:56.887 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Oct 13 01:41:56.887 INFO kablam!   |
Oct 13 01:41:56.887 INFO kablam! 9 | use std::slice;
Oct 13 01:41:56.887 INFO kablam!   |     ^^^^^^^^^^
Oct 13 01:41:56.888 INFO kablam! 
Oct 13 01:41:57.100 INFO kablam! warning: unused import: `regex::Regex`
Oct 13 01:41:57.100 INFO kablam!   --> src/main.rs:14:5
Oct 13 01:41:57.100 INFO kablam!    |
Oct 13 01:41:57.100 INFO kablam! 14 | use regex::Regex;
Oct 13 01:41:57.100 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 01:41:57.100 INFO kablam!    |
Oct 13 01:41:57.100 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 01:41:57.100 INFO kablam! 
Oct 13 01:41:57.100 INFO kablam! warning: unused import: `FromIterator`
Oct 13 01:41:57.100 INFO kablam!  --> src/parse_nix_instantiate.rs:6:27
Oct 13 01:41:57.100 INFO kablam!   |
Oct 13 01:41:57.100 INFO kablam! 6 | use std::iter::{Peekable, FromIterator};
Oct 13 01:41:57.100 INFO kablam!   |                           ^^^^^^^^^^^^
Oct 13 01:41:57.100 INFO kablam! 
Oct 13 01:41:57.100 INFO kablam! warning: unused import: `std::slice`
Oct 13 01:41:57.100 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Oct 13 01:41:57.100 INFO kablam!   |
Oct 13 01:41:57.100 INFO kablam! 9 | use std::slice;
Oct 13 01:41:57.100 INFO kablam!   |     ^^^^^^^^^^
Oct 13 01:41:57.100 INFO kablam! 
Oct 13 01:41:57.758 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Oct 13 01:41:57.763 INFO kablam! su: No module specific data is present
Oct 13 01:41:58.828 INFO running `"docker" "rm" "-f" "1a6e34e3870b1acbe5a94e6e6b66ad9c82a260493aa0e534acde129a5ecc6bb7"`
Oct 13 01:41:59.204 INFO blam! 1a6e34e3870b1acbe5a94e6e6b66ad9c82a260493aa0e534acde129a5ecc6bb7