Sep 03 20:08:27.351 INFO checking adnelson/nix-browse against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 20:08:27.351 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 20:08:27.351 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:08:27.565 INFO blam! 7c4f897dc46ef824697b741158edda8ef4195006623e28ff1099f70022a3e33c
Sep 03 20:08:27.568 INFO running `"docker" "start" "-a" "7c4f897dc46ef824697b741158edda8ef4195006623e28ff1099f70022a3e33c"`
Sep 03 20:08:28.267 INFO kablam!     Checking serde v0.9.11
Sep 03 20:08:28.268 INFO kablam!     Checking unescape v0.1.0
Sep 03 20:08:28.272 INFO kablam!    Compiling serde_codegen_internals v0.14.1
Sep 03 20:08:30.863 INFO kablam!    Compiling serde_derive v0.9.11
Sep 03 20:08:45.545 INFO kablam!     Checking serde_json v0.9.9
Sep 03 20:08:48.102 INFO kablam!     Checking nix-browse v0.1.0 (file:///source)
Sep 03 20:08:48.669 INFO kablam! warning: unused import: `regex::Regex`
Sep 03 20:08:48.669 INFO kablam!   --> src/main.rs:14:5
Sep 03 20:08:48.669 INFO kablam!    |
Sep 03 20:08:48.669 INFO kablam! 14 | use regex::Regex;
Sep 03 20:08:48.669 INFO kablam!    |     ^^^^^^^^^^^^
Sep 03 20:08:48.669 INFO kablam!    |
Sep 03 20:08:48.669 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:08:48.669 INFO kablam! 
Sep 03 20:08:48.669 INFO kablam! warning: unused import: `FromIterator`
Sep 03 20:08:48.669 INFO kablam!  --> src/parse_nix_instantiate.rs:6:27
Sep 03 20:08:48.669 INFO kablam!   |
Sep 03 20:08:48.669 INFO kablam! 6 | use std::iter::{Peekable, FromIterator};
Sep 03 20:08:48.670 INFO kablam!   |                           ^^^^^^^^^^^^
Sep 03 20:08:48.670 INFO kablam! 
Sep 03 20:08:48.670 INFO kablam! warning: unused import: `std::slice`
Sep 03 20:08:48.670 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 03 20:08:48.670 INFO kablam!   |
Sep 03 20:08:48.670 INFO kablam! 9 | use std::slice;
Sep 03 20:08:48.670 INFO kablam!   |     ^^^^^^^^^^
Sep 03 20:08:48.670 INFO kablam! 
Sep 03 20:08:48.784 INFO kablam! warning: unused import: `regex::Regex`
Sep 03 20:08:48.784 INFO kablam!   --> src/main.rs:14:5
Sep 03 20:08:48.784 INFO kablam!    |
Sep 03 20:08:48.784 INFO kablam! 14 | use regex::Regex;
Sep 03 20:08:48.784 INFO kablam!    |     ^^^^^^^^^^^^
Sep 03 20:08:48.784 INFO kablam!    |
Sep 03 20:08:48.784 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:08:48.785 INFO kablam! 
Sep 03 20:08:48.785 INFO kablam! warning: unused import: `std::slice`
Sep 03 20:08:48.785 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 03 20:08:48.785 INFO kablam!   |
Sep 03 20:08:48.785 INFO kablam! 9 | use std::slice;
Sep 03 20:08:48.785 INFO kablam!   |     ^^^^^^^^^^
Sep 03 20:08:48.785 INFO kablam! 
Sep 03 20:08:49.497 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.30s
Sep 03 20:08:49.505 INFO kablam! su: No module specific data is present
Sep 03 20:08:50.077 INFO running `"docker" "rm" "-f" "7c4f897dc46ef824697b741158edda8ef4195006623e28ff1099f70022a3e33c"`
Sep 03 20:08:50.229 INFO blam! 7c4f897dc46ef824697b741158edda8ef4195006623e28ff1099f70022a3e33c