Sep 01 16:57:00.979 INFO checking adnelson/nix-browse against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 16:57:00.979 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 16:57:00.979 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:57:01.146 INFO blam! 077b4c103b1ab9cbcf8af56da6e88b42497308fbbfb9e2acba779b86b1ff76a0
Sep 01 16:57:01.148 INFO running `"docker" "start" "-a" "077b4c103b1ab9cbcf8af56da6e88b42497308fbbfb9e2acba779b86b1ff76a0"`
Sep 01 16:57:01.776 INFO kablam!     Checking serde v0.9.11
Sep 01 16:57:01.776 INFO kablam!     Checking bitflags v0.8.0
Sep 01 16:57:01.776 INFO kablam!     Checking unescape v0.1.0
Sep 01 16:57:01.779 INFO kablam!    Compiling serde_codegen_internals v0.14.1
Sep 01 16:57:01.853 INFO kablam!     Checking clap v2.21.1
Sep 01 16:57:04.022 INFO kablam!    Compiling serde_derive v0.9.11
Sep 01 16:57:15.412 INFO kablam!     Checking serde_json v0.9.9
Sep 01 16:57:18.801 INFO kablam!     Checking nix-browse v0.1.0 (file:///source)
Sep 01 16:57:19.367 INFO kablam! warning: unused import: `regex::Regex`
Sep 01 16:57:19.367 INFO kablam!   --> src/main.rs:14:5
Sep 01 16:57:19.367 INFO kablam!    |
Sep 01 16:57:19.368 INFO kablam! 14 | use regex::Regex;
Sep 01 16:57:19.368 INFO kablam!    |     ^^^^^^^^^^^^
Sep 01 16:57:19.368 INFO kablam!    |
Sep 01 16:57:19.368 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 16:57:19.368 INFO kablam! 
Sep 01 16:57:19.368 INFO kablam! warning: unused import: `FromIterator`
Sep 01 16:57:19.368 INFO kablam!  --> src/parse_nix_instantiate.rs:6:27
Sep 01 16:57:19.368 INFO kablam!   |
Sep 01 16:57:19.368 INFO kablam! 6 | use std::iter::{Peekable, FromIterator};
Sep 01 16:57:19.368 INFO kablam!   |                           ^^^^^^^^^^^^
Sep 01 16:57:19.368 INFO kablam! 
Sep 01 16:57:19.368 INFO kablam! warning: unused import: `std::slice`
Sep 01 16:57:19.368 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 01 16:57:19.368 INFO kablam!   |
Sep 01 16:57:19.368 INFO kablam! 9 | use std::slice;
Sep 01 16:57:19.368 INFO kablam!   |     ^^^^^^^^^^
Sep 01 16:57:19.368 INFO kablam! 
Sep 01 16:57:19.482 INFO kablam! warning: unused import: `regex::Regex`
Sep 01 16:57:19.482 INFO kablam!   --> src/main.rs:14:5
Sep 01 16:57:19.482 INFO kablam!    |
Sep 01 16:57:19.482 INFO kablam! 14 | use regex::Regex;
Sep 01 16:57:19.482 INFO kablam!    |     ^^^^^^^^^^^^
Sep 01 16:57:19.483 INFO kablam!    |
Sep 01 16:57:19.483 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 16:57:19.483 INFO kablam! 
Sep 01 16:57:19.483 INFO kablam! warning: unused import: `std::slice`
Sep 01 16:57:19.483 INFO kablam!  --> src/parse_nix_instantiate.rs:9:5
Sep 01 16:57:19.483 INFO kablam!   |
Sep 01 16:57:19.483 INFO kablam! 9 | use std::slice;
Sep 01 16:57:19.483 INFO kablam!   |     ^^^^^^^^^^
Sep 01 16:57:19.483 INFO kablam! 
Sep 01 16:57:20.205 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.50s
Sep 01 16:57:20.213 INFO kablam! su: No module specific data is present
Sep 01 16:57:20.600 INFO running `"docker" "rm" "-f" "077b4c103b1ab9cbcf8af56da6e88b42497308fbbfb9e2acba779b86b1ff76a0"`
Sep 01 16:57:20.731 INFO blam! 077b4c103b1ab9cbcf8af56da6e88b42497308fbbfb9e2acba779b86b1ff76a0