Aug 18 03:54:28.425 INFO checking amber-0.4.6 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 03:54:28.425 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 03:54:28.425 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 03:54:28.425 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 03:54:28.667 INFO blam! b70b481d829733ec30595995dcab76bc12d6c17435f1c527c9b9f110ac47456d
Aug 18 03:54:28.670 INFO running `"docker" "start" "-a" "b70b481d829733ec30595995dcab76bc12d6c17435f1c527c9b9f110ac47456d"`
Aug 18 03:54:29.984 INFO kablam!    Compiling proc-macro2 v0.4.12
Aug 18 03:54:29.998 INFO kablam!     Checking void v1.0.2
Aug 18 03:54:30.003 INFO kablam!    Compiling version_check v0.1.4
Aug 18 03:54:30.006 INFO kablam!     Checking unicode-width v0.1.5
Aug 18 03:54:30.012 INFO kablam!    Compiling nix v0.11.0
Aug 18 03:54:30.015 INFO kablam!     Checking nodrop v0.1.12
Aug 18 03:54:30.018 INFO kablam!     Checking stable_deref_trait v1.1.1
Aug 18 03:54:30.035 INFO kablam!     Checking scopeguard v0.3.3
Aug 18 03:54:30.575 INFO kablam!     Checking memoffset v0.2.1
Aug 18 03:54:31.323 INFO kablam!    Compiling regex v1.0.2
Aug 18 03:54:31.354 INFO kablam!     Checking strsim v0.7.0
Aug 18 03:54:32.217 INFO kablam!     Checking bitflags v1.0.3
Aug 18 03:54:32.987 INFO kablam!     Checking vec_map v0.8.1
Aug 18 03:54:33.775 INFO kablam!     Checking remove_dir_all v0.5.1
Aug 18 03:54:33.946 INFO kablam!     Checking glob v0.2.11
Aug 18 03:54:34.722 INFO kablam!     Checking scoped_threadpool v0.1.9
Aug 18 03:54:36.821 INFO kablam!     Checking rustc-serialize v0.3.24
Aug 18 03:54:38.535 INFO kablam!     Checking rlibc v1.0.0
Aug 18 03:54:39.375 INFO kablam!     Checking termios v0.2.2
Aug 18 03:54:39.665 INFO kablam!     Checking memmap v0.6.2
Aug 18 03:54:40.279 INFO kablam!     Checking time v0.1.40
Aug 18 03:54:41.205 INFO kablam!     Checking num_cpus v1.8.0
Aug 18 03:54:43.950 INFO kablam!     Checking crossbeam-utils v0.3.2
Aug 18 03:54:46.111 INFO kablam!     Checking arrayvec v0.4.7
Aug 18 03:54:46.251 INFO kablam!     Checking textwrap v0.10.0
Aug 18 03:54:47.211 INFO kablam!     Checking term v0.5.1
Aug 18 03:54:48.103 INFO kablam!     Checking unreachable v1.0.0
Aug 18 03:54:50.531 INFO kablam!     Checking owning_ref v0.3.3
Aug 18 03:54:51.595 INFO kablam!     Checking getch v0.2.0
Aug 18 03:54:52.099 INFO kablam!     Checking tempfile v3.0.3
Aug 18 03:54:54.799 INFO kablam!    Compiling lazy_static v1.1.0
Aug 18 03:54:56.838 INFO kablam!     Checking smallvec v0.6.4
Aug 18 03:54:59.831 INFO kablam!     Checking clap v2.32.0
Aug 18 03:55:05.989 INFO kablam!     Checking crossbeam-epoch v0.4.3
Aug 18 03:55:05.998 INFO kablam!     Checking thread_local v0.3.6
Aug 18 03:55:09.202 INFO kablam!     Checking parking_lot_core v0.2.14
Aug 18 03:55:17.927 INFO kablam!     Checking parking_lot v0.5.5
Aug 18 03:55:23.173 INFO kablam!     Checking crossbeam-channel v0.1.3
Aug 18 03:55:41.653 INFO kablam!    Compiling quote v0.6.6
Aug 18 03:55:50.885 INFO kablam!    Compiling syn v0.14.8
Aug 18 03:55:53.283 INFO kablam!     Checking ctrlc v3.1.1
Aug 18 03:56:17.318 INFO kablam!    Compiling structopt-derive v0.2.10
Aug 18 03:56:26.852 INFO kablam!     Checking structopt v0.2.10
Aug 18 03:56:28.004 INFO kablam!     Checking amber v0.4.6 (file:///source)
Aug 18 03:56:44.356 INFO kablam! warning: unused import: `std::path::PathBuf`
Aug 18 03:56:44.356 INFO kablam!  --> benches/path_finder.rs:7:5
Aug 18 03:56:44.356 INFO kablam!   |
Aug 18 03:56:44.357 INFO kablam! 7 | use std::path::PathBuf;
Aug 18 03:56:44.357 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 18 03:56:44.358 INFO kablam!   |
Aug 18 03:56:44.359 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 03:56:44.359 INFO kablam! 
Aug 18 03:56:44.360 INFO kablam! warning: unused import: `test::Bencher`
Aug 18 03:56:44.360 INFO kablam!  --> benches/path_finder.rs:8:5
Aug 18 03:56:44.360 INFO kablam!   |
Aug 18 03:56:44.360 INFO kablam! 8 | use test::Bencher;
Aug 18 03:56:44.360 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 18 03:56:44.360 INFO kablam! 
Aug 18 03:56:48.612 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 19s
Aug 18 03:56:48.634 INFO kablam! su: No module specific data is present
Aug 18 03:56:49.177 INFO running `"docker" "rm" "-f" "b70b481d829733ec30595995dcab76bc12d6c17435f1c527c9b9f110ac47456d"`
Aug 18 03:56:49.363 INFO blam! b70b481d829733ec30595995dcab76bc12d6c17435f1c527c9b9f110ac47456d