Sep 03 20:08:38.199 INFO checking adnelson/nix-browse against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 20:08:38.199 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 20:08:38.200 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:08:38.443 INFO blam! 982430eeafad90194c20b83b9bc0c89aa25b7fa6b7fc8f5b41a78735e15dba99
Sep 03 20:08:38.444 INFO running `"docker" "start" "-a" "982430eeafad90194c20b83b9bc0c89aa25b7fa6b7fc8f5b41a78735e15dba99"`
Sep 03 20:08:39.425 INFO kablam!     Checking serde v0.9.11
Sep 03 20:08:39.426 INFO kablam!     Checking bitflags v0.8.0
Sep 03 20:08:39.427 INFO kablam!     Checking unescape v0.1.0
Sep 03 20:08:39.428 INFO kablam!     Checking aho-corasick v0.6.2
Sep 03 20:08:39.428 INFO kablam!    Compiling serde_codegen_internals v0.14.1
Sep 03 20:08:39.761 INFO kablam!     Checking clap v2.21.1
Sep 03 20:08:41.297 INFO kablam!     Checking regex v0.2.1
Sep 03 20:08:43.007 INFO kablam!    Compiling serde_derive v0.9.11
Sep 03 20:08:55.109 INFO kablam!     Checking serde_json v0.9.9
Sep 03 20:08:58.500 INFO kablam!     Checking nix-browse v0.1.0 (file:///source)
Sep 03 20:08:59.189 INFO kablam! warning: unused import: `regex::Regex`
Sep 03 20:08:59.189 INFO kablam!   --> src/main.rs:14:5
Sep 03 20:08:59.189 INFO kablam!    |
Sep 03 20:08:59.189 INFO kablam! 14 | use regex::Regex;
Sep 03 20:08:59.189 INFO kablam!    |     ^^^^^^^^^^^^
Sep 03 20:08:59.189 INFO kablam!    |
Sep 03 20:08:59.189 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:08:59.189 INFO kablam! 
Sep 03 20:08:59.189 INFO kablam! warning: unused import: `FromIterator`
Sep 03 20:08:59.190 INFO kablam!  --> src/parse_nix_instantiate.rs:6:27
Sep 03 20:08:59.190 INFO kablam!   |
Sep 03 20:08:59.190 INFO kablam! 6 | use std::iter::{Peekable, FromIterator};
Sep 03 20:08:59.190 INFO kablam!   |                           ^^^^^^^^^^^^
Sep 03 20:08:59.190 INFO kablam! 
Sep 03 20:08:59.191 INFO kablam! warning: unused import: `std::slice`
Sep 03 20:08:59.191 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 03 20:08:59.191 INFO kablam!   |
Sep 03 20:08:59.191 INFO kablam! 9 | use std::slice;
Sep 03 20:08:59.191 INFO kablam!   |     ^^^^^^^^^^
Sep 03 20:08:59.191 INFO kablam! 
Sep 03 20:08:59.201 INFO kablam! warning: unused import: `regex::Regex`
Sep 03 20:08:59.201 INFO kablam!   --> src/main.rs:14:5
Sep 03 20:08:59.202 INFO kablam!    |
Sep 03 20:08:59.202 INFO kablam! 14 | use regex::Regex;
Sep 03 20:08:59.202 INFO kablam!    |     ^^^^^^^^^^^^
Sep 03 20:08:59.202 INFO kablam!    |
Sep 03 20:08:59.202 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:08:59.202 INFO kablam! 
Sep 03 20:08:59.202 INFO kablam! warning: unused import: `std::slice`
Sep 03 20:08:59.202 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 03 20:08:59.202 INFO kablam!   |
Sep 03 20:08:59.202 INFO kablam! 9 | use std::slice;
Sep 03 20:08:59.202 INFO kablam!   |     ^^^^^^^^^^
Sep 03 20:08:59.202 INFO kablam! 
Sep 03 20:08:59.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.63s
Sep 03 20:08:59.956 INFO kablam! su: No module specific data is present
Sep 03 20:09:00.318 INFO running `"docker" "rm" "-f" "982430eeafad90194c20b83b9bc0c89aa25b7fa6b7fc8f5b41a78735e15dba99"`
Sep 03 20:09:00.434 INFO blam! 982430eeafad90194c20b83b9bc0c89aa25b7fa6b7fc8f5b41a78735e15dba99