Sep 01 16:57:05.591 INFO checking adnelson/nix-browse against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 16:57:05.591 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 16:57:05.591 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:57:05.805 INFO blam! b0df927cf2c30b407ff04f1af2bfb82d42bf706830725e47b863c0ca4dcd52f4
Sep 01 16:57:05.808 INFO running `"docker" "start" "-a" "b0df927cf2c30b407ff04f1af2bfb82d42bf706830725e47b863c0ca4dcd52f4"`
Sep 01 16:57:06.802 INFO kablam!     Checking unescape v0.1.0
Sep 01 16:57:06.802 INFO kablam!     Checking serde_json v0.9.9
Sep 01 16:57:10.642 INFO kablam!     Checking nix-browse v0.1.0 (file:///source)
Sep 01 16:57:11.370 INFO kablam! warning: unused import: `regex::Regex`
Sep 01 16:57:11.370 INFO kablam!   --> src/main.rs:14:5
Sep 01 16:57:11.370 INFO kablam!    |
Sep 01 16:57:11.370 INFO kablam! 14 | use regex::Regex;
Sep 01 16:57:11.370 INFO kablam!    |     ^^^^^^^^^^^^
Sep 01 16:57:11.370 INFO kablam!    |
Sep 01 16:57:11.370 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 16:57:11.370 INFO kablam! 
Sep 01 16:57:11.371 INFO kablam! warning: unused import: `FromIterator`
Sep 01 16:57:11.371 INFO kablam!  --> src/parse_nix_instantiate.rs:6:27
Sep 01 16:57:11.371 INFO kablam!   |
Sep 01 16:57:11.371 INFO kablam! 6 | use std::iter::{Peekable, FromIterator};
Sep 01 16:57:11.371 INFO kablam!   |                           ^^^^^^^^^^^^
Sep 01 16:57:11.371 INFO kablam! 
Sep 01 16:57:11.371 INFO kablam! warning: unused import: `std::slice`
Sep 01 16:57:11.371 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 01 16:57:11.371 INFO kablam!   |
Sep 01 16:57:11.371 INFO kablam! 9 | use std::slice;
Sep 01 16:57:11.371 INFO kablam!   |     ^^^^^^^^^^
Sep 01 16:57:11.371 INFO kablam! 
Sep 01 16:57:11.423 INFO kablam! warning: unused import: `regex::Regex`
Sep 01 16:57:11.423 INFO kablam!   --> src/main.rs:14:5
Sep 01 16:57:11.423 INFO kablam!    |
Sep 01 16:57:11.423 INFO kablam! 14 | use regex::Regex;
Sep 01 16:57:11.423 INFO kablam!    |     ^^^^^^^^^^^^
Sep 01 16:57:11.423 INFO kablam!    |
Sep 01 16:57:11.423 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 16:57:11.423 INFO kablam! 
Sep 01 16:57:11.423 INFO kablam! warning: unused import: `std::slice`
Sep 01 16:57:11.423 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 01 16:57:11.423 INFO kablam!   |
Sep 01 16:57:11.423 INFO kablam! 9 | use std::slice;
Sep 01 16:57:11.423 INFO kablam!   |     ^^^^^^^^^^
Sep 01 16:57:11.423 INFO kablam! 
Sep 01 16:57:12.071 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
Sep 01 16:57:12.079 INFO kablam! su: No module specific data is present
Sep 01 16:57:12.458 INFO running `"docker" "rm" "-f" "b0df927cf2c30b407ff04f1af2bfb82d42bf706830725e47b863c0ca4dcd52f4"`
Sep 01 16:57:12.599 INFO blam! b0df927cf2c30b407ff04f1af2bfb82d42bf706830725e47b863c0ca4dcd52f4