Nov 01 09:11:01.317 INFO checking adnelson/nix-browse against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:11:01.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 09:11:01.555 INFO blam! 1f5528f7e510589a4b113b2e714c6ce3e01554633e6239b8dd272f0db7d53792
Nov 01 09:11:01.557 INFO running `"docker" "start" "-a" "1f5528f7e510589a4b113b2e714c6ce3e01554633e6239b8dd272f0db7d53792"`
Nov 01 09:11:02.056 INFO kablam! usermod: no changes
Nov 01 09:11:02.148 INFO kablam!     Checking unescape v0.1.0
Nov 01 09:11:02.578 INFO kablam!     Checking nix-browse v0.1.0 (/source)
Nov 01 09:11:04.912 INFO kablam! warning: unused import: `regex::Regex`
Nov 01 09:11:04.913 INFO kablam!   --> src/main.rs:14:5
Nov 01 09:11:04.914 INFO kablam!    |
Nov 01 09:11:04.915 INFO kablam! 14 | use regex::Regex;
Nov 01 09:11:04.915 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 09:11:04.915 INFO kablam!    |
Nov 01 09:11:04.915 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 09:11:04.915 INFO kablam! 
Nov 01 09:11:04.915 INFO kablam! warning: unused import: `FromIterator`
Nov 01 09:11:04.915 INFO kablam!  --> src/parse_nix_instantiate.rs:6:27
Nov 01 09:11:04.915 INFO kablam!   |
Nov 01 09:11:04.915 INFO kablam! 6 | use std::iter::{Peekable, FromIterator};
Nov 01 09:11:04.916 INFO kablam!   |                           ^^^^^^^^^^^^
Nov 01 09:11:04.916 INFO kablam! 
Nov 01 09:11:04.916 INFO kablam! warning: unused import: `std::slice`
Nov 01 09:11:04.916 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Nov 01 09:11:04.916 INFO kablam!   |
Nov 01 09:11:04.916 INFO kablam! 9 | use std::slice;
Nov 01 09:11:04.916 INFO kablam!   |     ^^^^^^^^^^
Nov 01 09:11:04.916 INFO kablam! 
Nov 01 09:11:05.012 INFO kablam! warning: unused import: `regex::Regex`
Nov 01 09:11:05.012 INFO kablam!   --> src/main.rs:14:5
Nov 01 09:11:05.012 INFO kablam!    |
Nov 01 09:11:05.012 INFO kablam! 14 | use regex::Regex;
Nov 01 09:11:05.012 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 09:11:05.012 INFO kablam!    |
Nov 01 09:11:05.014 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 09:11:05.014 INFO kablam! 
Nov 01 09:11:05.014 INFO kablam! warning: unused import: `std::slice`
Nov 01 09:11:05.014 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Nov 01 09:11:05.014 INFO kablam!   |
Nov 01 09:11:05.014 INFO kablam! 9 | use std::slice;
Nov 01 09:11:05.014 INFO kablam!   |     ^^^^^^^^^^
Nov 01 09:11:05.014 INFO kablam! 
Nov 01 09:11:05.458 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Nov 01 09:11:05.474 INFO kablam! su: No module specific data is present
Nov 01 09:11:07.100 INFO running `"docker" "rm" "-f" "1f5528f7e510589a4b113b2e714c6ce3e01554633e6239b8dd272f0db7d53792"`
Nov 01 09:11:07.469 INFO blam! 1f5528f7e510589a4b113b2e714c6ce3e01554633e6239b8dd272f0db7d53792