Sep 06 10:06:04.116 INFO checking amber-0.4.6 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 10:06:04.116 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 10:06:04.116 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 10:06:04.287 INFO blam! 40995583ed5a466f952d5c5adb8c08f6ff5d461698a8daccd1feff9b3a4a6c84
Sep 06 10:06:04.289 INFO running `"docker" "start" "-a" "40995583ed5a466f952d5c5adb8c08f6ff5d461698a8daccd1feff9b3a4a6c84"`
Sep 06 10:06:04.910 INFO kablam! usermod: no changes
Sep 06 10:06:05.052 INFO kablam!    Compiling proc-macro2 v0.4.17
Sep 06 10:06:05.052 INFO kablam!     Checking void v1.0.2
Sep 06 10:06:05.053 INFO kablam!    Compiling version_check v0.1.4
Sep 06 10:06:05.053 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 06 10:06:05.053 INFO kablam!     Checking stable_deref_trait v1.1.1
Sep 06 10:06:05.053 INFO kablam!    Compiling nix v0.11.0
Sep 06 10:06:05.053 INFO kablam!     Checking cfg-if v0.1.5
Sep 06 10:06:05.053 INFO kablam!     Checking nodrop v0.1.12
Sep 06 10:06:05.251 INFO kablam!     Checking rand_core v0.2.1
Sep 06 10:06:05.390 INFO kablam!     Checking memoffset v0.2.1
Sep 06 10:06:05.499 INFO kablam!     Checking vec_map v0.8.1
Sep 06 10:06:06.090 INFO kablam!     Checking ucd-util v0.1.1
Sep 06 10:06:06.490 INFO kablam!    Compiling regex v1.0.4
Sep 06 10:06:07.438 INFO kablam!     Checking bitflags v1.0.4
Sep 06 10:06:07.662 INFO kablam!     Checking ansi_term v0.11.0
Sep 06 10:06:07.786 INFO kablam!     Checking scopeguard v0.3.3
Sep 06 10:06:07.902 INFO kablam!     Checking strsim v0.7.0
Sep 06 10:06:08.214 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 06 10:06:08.282 INFO kablam!     Checking byteorder v1.2.6
Sep 06 10:06:08.486 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 06 10:06:08.489 INFO kablam!     Checking glob v0.2.11
Sep 06 10:06:09.679 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 06 10:06:10.160 INFO kablam!     Checking rlibc v1.0.0
Sep 06 10:06:10.162 INFO kablam!     Checking memchr v2.0.2
Sep 06 10:06:10.978 INFO kablam!     Checking atty v0.2.11
Sep 06 10:06:11.110 INFO kablam!     Checking termios v0.2.2
Sep 06 10:06:11.214 INFO kablam!     Checking time v0.1.40
Sep 06 10:06:11.506 INFO kablam!     Checking num_cpus v1.8.0
Sep 06 10:06:11.807 INFO kablam!     Checking memmap v0.6.2
Sep 06 10:06:12.394 INFO kablam!     Checking arrayvec v0.4.7
Sep 06 10:06:12.859 INFO kablam!     Checking textwrap v0.10.0
Sep 06 10:06:13.087 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 06 10:06:13.097 INFO kablam!     Checking unreachable v1.0.0
Sep 06 10:06:13.231 INFO kablam!     Checking rand v0.5.5
Sep 06 10:06:13.393 INFO kablam!     Checking owning_ref v0.3.3
Sep 06 10:06:13.650 INFO kablam!     Checking regex-syntax v0.6.2
Sep 06 10:06:14.671 INFO kablam!    Compiling lazy_static v1.1.0
Sep 06 10:06:14.806 INFO kablam!     Checking getch v0.2.0
Sep 06 10:06:14.934 INFO kablam!     Checking aho-corasick v0.6.8
Sep 06 10:06:15.850 INFO kablam!     Checking smallvec v0.6.5
Sep 06 10:06:16.027 INFO kablam!     Checking term v0.5.1
Sep 06 10:06:18.710 INFO kablam!     Checking clap v2.32.0
Sep 06 10:06:21.482 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 06 10:06:21.691 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 06 10:06:21.691 INFO kablam!     Checking thread_local v0.3.6
Sep 06 10:06:25.712 INFO kablam!     Checking tempfile v3.0.3
Sep 06 10:06:26.516 INFO kablam!     Checking parking_lot v0.5.5
Sep 06 10:06:31.140 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 06 10:06:36.422 INFO kablam!    Compiling quote v0.6.8
Sep 06 10:06:37.438 INFO kablam!     Checking ctrlc v3.1.1
Sep 06 10:06:40.890 INFO kablam!    Compiling syn v0.14.9
Sep 06 10:06:51.151 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 06 10:06:55.775 INFO kablam!     Checking structopt v0.2.10
Sep 06 10:06:56.431 INFO kablam!     Checking amber v0.4.6 (file:///source)
Sep 06 10:07:08.021 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:08.021 INFO kablam!  --> src/ambr.rs:7:1
Sep 06 10:07:08.021 INFO kablam!   |
Sep 06 10:07:08.021 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:08.021 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:08.026 INFO kablam!   |
Sep 06 10:07:08.026 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:08.026 INFO kablam! 
Sep 06 10:07:08.650 INFO kablam! warning: unused import: `std::path::PathBuf`
Sep 06 10:07:08.650 INFO kablam!  --> benches/path_finder.rs:7:5
Sep 06 10:07:08.650 INFO kablam!   |
Sep 06 10:07:08.650 INFO kablam! 7 | use std::path::PathBuf;
Sep 06 10:07:08.650 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 06 10:07:08.650 INFO kablam!   |
Sep 06 10:07:08.650 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:08.650 INFO kablam! 
Sep 06 10:07:08.650 INFO kablam! warning: unused import: `test::Bencher`
Sep 06 10:07:08.650 INFO kablam!  --> benches/path_finder.rs:8:5
Sep 06 10:07:08.650 INFO kablam!   |
Sep 06 10:07:08.650 INFO kablam! 8 | use test::Bencher;
Sep 06 10:07:08.650 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 06 10:07:08.650 INFO kablam! 
Sep 06 10:07:09.234 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:09.234 INFO kablam!  --> src/ambs.rs:7:1
Sep 06 10:07:09.234 INFO kablam!   |
Sep 06 10:07:09.234 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:09.234 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:09.234 INFO kablam!   |
Sep 06 10:07:09.234 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:09.234 INFO kablam! 
Sep 06 10:07:09.438 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:09.438 INFO kablam!  --> src/ambs.rs:7:1
Sep 06 10:07:09.438 INFO kablam!   |
Sep 06 10:07:09.438 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:09.438 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:09.438 INFO kablam!   |
Sep 06 10:07:09.438 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:09.438 INFO kablam! 
Sep 06 10:07:09.740 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:09.740 INFO kablam!  --> src/ambr.rs:7:1
Sep 06 10:07:09.740 INFO kablam!   |
Sep 06 10:07:09.740 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:09.740 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:09.740 INFO kablam!   |
Sep 06 10:07:09.740 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:09.740 INFO kablam! 
Sep 06 10:07:10.102 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Sep 06 10:07:10.126 INFO kablam! su: No module specific data is present
Sep 06 10:07:11.183 INFO running `"docker" "rm" "-f" "40995583ed5a466f952d5c5adb8c08f6ff5d461698a8daccd1feff9b3a4a6c84"`
Sep 06 10:07:11.312 INFO blam! 40995583ed5a466f952d5c5adb8c08f6ff5d461698a8daccd1feff9b3a4a6c84