Sep 18 03:52:43.682 INFO checking amber-0.4.6 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 03:52:43.682 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 03:52:43.682 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:52:43.934 INFO blam! ec089552d03d04b1276806e8ccaa6d6573df0df9cbb01d4c84570b1ec2a00cc4
Sep 18 03:52:43.943 INFO running `"docker" "start" "-a" "ec089552d03d04b1276806e8ccaa6d6573df0df9cbb01d4c84570b1ec2a00cc4"`
Sep 18 03:52:44.971 INFO kablam! usermod: no changes
Sep 18 03:52:45.107 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 18 03:52:45.111 INFO kablam!    Compiling version_check v0.1.4
Sep 18 03:52:45.111 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 18 03:52:45.123 INFO kablam!     Checking void v1.0.2
Sep 18 03:52:45.124 INFO kablam!     Checking stable_deref_trait v1.1.1
Sep 18 03:52:45.124 INFO kablam!     Checking nodrop v0.1.12
Sep 18 03:52:45.129 INFO kablam!    Compiling nix v0.11.0
Sep 18 03:52:45.129 INFO kablam!     Checking unicode-width v0.1.5
Sep 18 03:52:45.403 INFO kablam!     Checking strsim v0.7.0
Sep 18 03:52:45.782 INFO kablam!     Checking memoffset v0.2.1
Sep 18 03:52:45.963 INFO kablam!     Checking vec_map v0.8.1
Sep 18 03:52:46.196 INFO kablam!     Checking ucd-util v0.1.1
Sep 18 03:52:46.558 INFO kablam!    Compiling regex v1.0.5
Sep 18 03:52:46.599 INFO kablam!     Checking bitflags v1.0.4
Sep 18 03:52:47.059 INFO kablam!     Checking scopeguard v0.3.3
Sep 18 03:52:47.071 INFO kablam!     Checking rand_core v0.2.1
Sep 18 03:52:47.083 INFO kablam!     Checking ansi_term v0.11.0
Sep 18 03:52:47.519 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 18 03:52:47.767 INFO kablam!     Checking byteorder v1.2.6
Sep 18 03:52:48.059 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 18 03:52:49.256 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 18 03:52:49.283 INFO kablam!     Checking rlibc v1.0.0
Sep 18 03:52:49.607 INFO kablam!     Checking glob v0.2.11
Sep 18 03:52:49.690 INFO kablam!     Checking rustc-serialize v0.3.24
Sep 18 03:52:50.068 INFO kablam!     Checking atty v0.2.11
Sep 18 03:52:50.403 INFO kablam!     Checking memchr v2.0.2
Sep 18 03:52:50.671 INFO kablam!     Checking termios v0.2.2
Sep 18 03:52:51.001 INFO kablam!     Checking num_cpus v1.8.0
Sep 18 03:52:51.231 INFO kablam!     Checking time v0.1.40
Sep 18 03:52:51.477 INFO kablam!     Checking memmap v0.6.2
Sep 18 03:52:51.563 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 18 03:52:52.003 INFO kablam!     Checking arrayvec v0.4.7
Sep 18 03:52:53.156 INFO kablam!     Checking textwrap v0.10.0
Sep 18 03:52:53.256 INFO kablam!     Checking unreachable v1.0.0
Sep 18 03:52:53.544 INFO kablam!     Checking owning_ref v0.3.3
Sep 18 03:52:53.872 INFO kablam!     Checking regex-syntax v0.6.2
Sep 18 03:52:54.051 INFO kablam!     Checking rand v0.5.5
Sep 18 03:52:54.889 INFO kablam!    Compiling lazy_static v1.1.0
Sep 18 03:52:56.060 INFO kablam!     Checking aho-corasick v0.6.8
Sep 18 03:52:56.600 INFO kablam!     Checking term v0.5.1
Sep 18 03:52:56.616 INFO kablam!     Checking getch v0.2.0
Sep 18 03:52:59.299 INFO kablam!     Checking smallvec v0.6.5
Sep 18 03:53:00.315 INFO kablam!     Checking clap v2.32.0
Sep 18 03:53:01.603 INFO kablam!     Checking thread_local v0.3.6
Sep 18 03:53:04.083 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 18 03:53:04.894 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 18 03:53:07.143 INFO kablam!     Checking tempfile v3.0.4
Sep 18 03:53:08.971 INFO kablam!     Checking parking_lot v0.5.5
Sep 18 03:53:10.605 INFO kablam!    Compiling quote v0.6.8
Sep 18 03:53:10.783 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 18 03:53:13.723 INFO kablam!    Compiling syn v0.14.9
Sep 18 03:53:14.659 INFO kablam!     Checking ctrlc v3.1.1
Sep 18 03:53:24.701 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 18 03:53:29.152 INFO kablam!     Checking structopt v0.2.10
Sep 18 03:53:29.703 INFO kablam!     Checking amber v0.4.6 (/source)
Sep 18 03:53:36.067 INFO kablam! warning: unused import: `std::path::PathBuf`
Sep 18 03:53:36.067 INFO kablam!  --> benches/path_finder.rs:7:5
Sep 18 03:53:36.067 INFO kablam!   |
Sep 18 03:53:36.067 INFO kablam! 7 | use std::path::PathBuf;
Sep 18 03:53:36.067 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 18 03:53:36.105 INFO kablam!   |
Sep 18 03:53:36.105 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:53:36.105 INFO kablam! 
Sep 18 03:53:36.105 INFO kablam! warning: unused import: `test::Bencher`
Sep 18 03:53:36.105 INFO kablam!  --> benches/path_finder.rs:8:5
Sep 18 03:53:36.105 INFO kablam!   |
Sep 18 03:53:36.105 INFO kablam! 8 | use test::Bencher;
Sep 18 03:53:36.105 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 18 03:53:36.105 INFO kablam! 
Sep 18 03:53:36.455 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 03:53:36.455 INFO kablam!  --> src/ambr.rs:7:1
Sep 18 03:53:36.455 INFO kablam!   |
Sep 18 03:53:36.455 INFO kablam! 7 | #[macro_use]
Sep 18 03:53:36.455 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 03:53:36.455 INFO kablam!   |
Sep 18 03:53:36.455 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:53:36.455 INFO kablam! 
Sep 18 03:53:37.319 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 03:53:37.319 INFO kablam!  --> src/ambs.rs:7:1
Sep 18 03:53:37.319 INFO kablam!   |
Sep 18 03:53:37.319 INFO kablam! 7 | #[macro_use]
Sep 18 03:53:37.319 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 03:53:37.319 INFO kablam!   |
Sep 18 03:53:37.319 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:53:37.319 INFO kablam! 
Sep 18 03:53:37.447 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 03:53:37.447 INFO kablam!  --> src/ambs.rs:7:1
Sep 18 03:53:37.447 INFO kablam!   |
Sep 18 03:53:37.447 INFO kablam! 7 | #[macro_use]
Sep 18 03:53:37.447 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 03:53:37.447 INFO kablam!   |
Sep 18 03:53:37.447 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:53:37.447 INFO kablam! 
Sep 18 03:53:38.099 INFO kablam! warning: unused `#[macro_use]` import
Sep 18 03:53:38.099 INFO kablam!  --> src/ambr.rs:7:1
Sep 18 03:53:38.099 INFO kablam!   |
Sep 18 03:53:38.099 INFO kablam! 7 | #[macro_use]
Sep 18 03:53:38.099 INFO kablam!   | ^^^^^^^^^^^^
Sep 18 03:53:38.099 INFO kablam!   |
Sep 18 03:53:38.099 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:53:38.099 INFO kablam! 
Sep 18 03:53:38.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 53.56s
Sep 18 03:53:38.587 INFO kablam! su: No module specific data is present
Sep 18 03:53:39.667 INFO running `"docker" "rm" "-f" "ec089552d03d04b1276806e8ccaa6d6573df0df9cbb01d4c84570b1ec2a00cc4"`
Sep 18 03:53:40.054 INFO blam! ec089552d03d04b1276806e8ccaa6d6573df0df9cbb01d4c84570b1ec2a00cc4