Sep 20 06:42:15.142 INFO checking amber-0.4.6 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 06:42:15.142 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 06:42:15.142 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:42:15.412 INFO blam! 55dacc8cb718573a9b219abd032b53b3ce98d53c462887f49b7bc072c2b920c9
Sep 20 06:42:15.414 INFO running `"docker" "start" "-a" "55dacc8cb718573a9b219abd032b53b3ce98d53c462887f49b7bc072c2b920c9"`
Sep 20 06:42:16.429 INFO kablam! usermod: no changes
Sep 20 06:42:16.742 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 20 06:42:16.746 INFO kablam!     Checking void v1.0.2
Sep 20 06:42:16.754 INFO kablam!    Compiling version_check v0.1.4
Sep 20 06:42:16.758 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 20 06:42:16.762 INFO kablam!    Compiling nix v0.11.0
Sep 20 06:42:16.762 INFO kablam!     Checking nodrop v0.1.12
Sep 20 06:42:16.767 INFO kablam!     Checking stable_deref_trait v1.1.1
Sep 20 06:42:16.768 INFO kablam!    Compiling regex v1.0.5
Sep 20 06:42:17.587 INFO kablam!     Checking ucd-util v0.1.1
Sep 20 06:42:17.604 INFO kablam!     Checking strsim v0.7.0
Sep 20 06:42:17.758 INFO kablam!     Checking bitflags v1.0.4
Sep 20 06:42:18.214 INFO kablam!     Checking memoffset v0.2.1
Sep 20 06:42:18.558 INFO kablam!     Checking ansi_term v0.11.0
Sep 20 06:42:18.649 INFO kablam!     Checking scopeguard v0.3.3
Sep 20 06:42:19.286 INFO kablam!     Checking rand_core v0.2.1
Sep 20 06:42:19.390 INFO kablam!     Checking byteorder v1.2.6
Sep 20 06:42:19.668 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 20 06:42:20.670 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 20 06:42:21.351 INFO kablam!     Checking rlibc v1.0.0
Sep 20 06:42:21.410 INFO kablam!     Checking glob v0.2.11
Sep 20 06:42:21.856 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 20 06:42:21.966 INFO kablam!     Checking termios v0.2.2
Sep 20 06:42:21.998 INFO kablam!     Checking memmap v0.6.2
Sep 20 06:42:22.211 INFO kablam!     Checking num_cpus v1.8.0
Sep 20 06:42:22.230 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 20 06:42:23.318 INFO kablam!     Checking textwrap v0.10.0
Sep 20 06:42:23.390 INFO kablam!     Checking arrayvec v0.4.7
Sep 20 06:42:23.758 INFO kablam!     Checking owning_ref v0.3.3
Sep 20 06:42:24.240 INFO kablam!     Checking unreachable v1.0.0
Sep 20 06:42:24.354 INFO kablam!     Checking regex-syntax v0.6.2
Sep 20 06:42:24.531 INFO kablam!     Checking term v0.5.1
Sep 20 06:42:24.583 INFO kablam!    Compiling memchr v2.1.0
Sep 20 06:42:25.018 INFO kablam!    Compiling lazy_static v1.1.0
Sep 20 06:42:25.022 INFO kablam!     Checking rand v0.5.5
Sep 20 06:42:25.430 INFO kablam!     Checking getch v0.2.0
Sep 20 06:42:26.763 INFO kablam!     Checking clap v2.32.0
Sep 20 06:42:27.583 INFO kablam!     Checking smallvec v0.6.5
Sep 20 06:42:29.714 INFO kablam!     Checking thread_local v0.3.6
Sep 20 06:42:31.222 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 20 06:42:31.346 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 20 06:42:31.434 INFO kablam!     Checking tempfile v3.0.4
Sep 20 06:42:33.790 INFO kablam!     Checking aho-corasick v0.6.8
Sep 20 06:42:36.834 INFO kablam!     Checking parking_lot v0.5.5
Sep 20 06:42:40.886 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 20 06:42:41.522 INFO kablam!    Compiling quote v0.6.8
Sep 20 06:42:45.048 INFO kablam!     Checking ctrlc v3.1.1
Sep 20 06:42:45.301 INFO kablam!    Compiling syn v0.14.9
Sep 20 06:42:56.314 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 20 06:43:01.186 INFO kablam!     Checking structopt v0.2.10
Sep 20 06:43:01.853 INFO kablam!     Checking amber v0.4.6 (/source)
Sep 20 06:43:12.005 INFO kablam! warning: unused import: `std::path::PathBuf`
Sep 20 06:43:12.005 INFO kablam!  --> benches/path_finder.rs:7:5
Sep 20 06:43:12.005 INFO kablam!   |
Sep 20 06:43:12.005 INFO kablam! 7 | use std::path::PathBuf;
Sep 20 06:43:12.005 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 20 06:43:12.005 INFO kablam!   |
Sep 20 06:43:12.005 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:12.005 INFO kablam! 
Sep 20 06:43:12.005 INFO kablam! warning: unused import: `test::Bencher`
Sep 20 06:43:12.005 INFO kablam!  --> benches/path_finder.rs:8:5
Sep 20 06:43:12.005 INFO kablam!   |
Sep 20 06:43:12.005 INFO kablam! 8 | use test::Bencher;
Sep 20 06:43:12.005 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 20 06:43:12.005 INFO kablam! 
Sep 20 06:43:13.290 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:13.290 INFO kablam!  --> src/ambr.rs:7:1
Sep 20 06:43:13.290 INFO kablam!   |
Sep 20 06:43:13.290 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:13.290 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:13.290 INFO kablam!   |
Sep 20 06:43:13.290 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:13.290 INFO kablam! 
Sep 20 06:43:13.382 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:13.382 INFO kablam!  --> src/ambs.rs:7:1
Sep 20 06:43:13.382 INFO kablam!   |
Sep 20 06:43:13.382 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:13.382 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:13.382 INFO kablam!   |
Sep 20 06:43:13.382 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:13.382 INFO kablam! 
Sep 20 06:43:14.062 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:14.062 INFO kablam!  --> src/ambr.rs:7:1
Sep 20 06:43:14.062 INFO kablam!   |
Sep 20 06:43:14.062 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:14.062 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:14.062 INFO kablam!   |
Sep 20 06:43:14.062 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:14.062 INFO kablam! 
Sep 20 06:43:14.402 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:14.402 INFO kablam!  --> src/ambs.rs:7:1
Sep 20 06:43:14.402 INFO kablam!   |
Sep 20 06:43:14.402 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:14.402 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:14.402 INFO kablam!   |
Sep 20 06:43:14.402 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:14.402 INFO kablam! 
Sep 20 06:43:14.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 58.25s
Sep 20 06:43:14.765 INFO kablam! su: No module specific data is present
Sep 20 06:43:15.572 INFO running `"docker" "rm" "-f" "55dacc8cb718573a9b219abd032b53b3ce98d53c462887f49b7bc072c2b920c9"`
Sep 20 06:43:15.693 INFO blam! 55dacc8cb718573a9b219abd032b53b3ce98d53c462887f49b7bc072c2b920c9