Sep 06 10:06:04.307 INFO checking amber-0.4.6 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 10:06:04.307 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 10:06:04.307 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 10:06:04.503 INFO blam! 2f010031090a10b39feb1731d0f818b6a6fcca27261455311ef6b75cd0c4729e
Sep 06 10:06:04.505 INFO running `"docker" "start" "-a" "2f010031090a10b39feb1731d0f818b6a6fcca27261455311ef6b75cd0c4729e"`
Sep 06 10:06:05.061 INFO kablam! usermod: no changes
Sep 06 10:06:05.236 INFO kablam!    Compiling proc-macro2 v0.4.17
Sep 06 10:06:05.242 INFO kablam!     Checking void v1.0.2
Sep 06 10:06:05.242 INFO kablam!    Compiling version_check v0.1.4
Sep 06 10:06:05.242 INFO kablam!    Compiling unicode-xid v0.1.0
Sep 06 10:06:05.245 INFO kablam!    Compiling nix v0.11.0
Sep 06 10:06:05.247 INFO kablam!     Checking stable_deref_trait v1.1.1
Sep 06 10:06:05.252 INFO kablam!     Checking nodrop v0.1.12
Sep 06 10:06:05.252 INFO kablam!     Checking rand_core v0.2.1
Sep 06 10:06:05.768 INFO kablam!     Checking ucd-util v0.1.1
Sep 06 10:06:05.927 INFO kablam!     Checking vec_map v0.8.1
Sep 06 10:06:05.966 INFO kablam!     Checking strsim v0.7.0
Sep 06 10:06:07.411 INFO kablam!     Checking memoffset v0.2.1
Sep 06 10:06:07.570 INFO kablam!     Checking bitflags v1.0.4
Sep 06 10:06:07.734 INFO kablam!     Checking scopeguard v0.3.3
Sep 06 10:06:07.902 INFO kablam!     Checking ansi_term v0.11.0
Sep 06 10:06:07.902 INFO kablam!    Compiling regex v1.0.4
Sep 06 10:06:08.410 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 06 10:06:08.410 INFO kablam!     Checking byteorder v1.2.6
Sep 06 10:06:08.410 INFO kablam!     Checking utf8-ranges v1.0.1
Sep 06 10:06:09.158 INFO kablam!     Checking rlibc v1.0.0
Sep 06 10:06:09.172 INFO kablam!     Checking glob v0.2.11
Sep 06 10:06:09.679 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 06 10:06:09.922 INFO kablam!     Checking atty v0.2.11
Sep 06 10:06:10.662 INFO kablam!     Checking memchr v2.0.2
Sep 06 10:06:10.731 INFO kablam!     Checking termios v0.2.2
Sep 06 10:06:10.762 INFO kablam!     Checking time v0.1.40
Sep 06 10:06:11.338 INFO kablam!     Checking num_cpus v1.8.0
Sep 06 10:06:11.430 INFO kablam!     Checking memmap v0.6.2
Sep 06 10:06:11.758 INFO kablam!     Checking textwrap v0.10.0
Sep 06 10:06:12.138 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 06 10:06:12.177 INFO kablam!     Checking arrayvec v0.4.7
Sep 06 10:06:12.179 INFO kablam!     Checking owning_ref v0.3.3
Sep 06 10:06:12.700 INFO kablam!     Checking unreachable v1.0.0
Sep 06 10:06:13.135 INFO kablam!     Checking rand v0.5.5
Sep 06 10:06:14.030 INFO kablam!     Checking regex-syntax v0.6.2
Sep 06 10:06:14.586 INFO kablam!    Compiling lazy_static v1.1.0
Sep 06 10:06:14.754 INFO kablam!     Checking aho-corasick v0.6.8
Sep 06 10:06:14.882 INFO kablam!     Checking term v0.5.1
Sep 06 10:06:14.902 INFO kablam!     Checking getch v0.2.0
Sep 06 10:06:14.982 INFO kablam!     Checking smallvec v0.6.5
Sep 06 10:06:17.874 INFO kablam!     Checking clap v2.32.0
Sep 06 10:06:19.871 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 06 10:06:20.927 INFO kablam!     Checking thread_local v0.3.6
Sep 06 10:06:20.929 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 06 10:06:25.015 INFO kablam!     Checking parking_lot v0.5.5
Sep 06 10:06:27.554 INFO kablam!     Checking tempfile v3.0.3
Sep 06 10:06:30.250 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 06 10:06:36.688 INFO kablam!    Compiling quote v0.6.8
Sep 06 10:06:39.320 INFO kablam!     Checking ctrlc v3.1.1
Sep 06 10:06:40.547 INFO kablam!    Compiling syn v0.14.9
Sep 06 10:06:50.530 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 06 10:06:54.870 INFO kablam!     Checking structopt v0.2.10
Sep 06 10:06:55.478 INFO kablam!     Checking amber v0.4.6 (file:///source)
Sep 06 10:07:07.034 INFO kablam! warning: unused import: `std::path::PathBuf`
Sep 06 10:07:07.034 INFO kablam!  --> benches/path_finder.rs:7:5
Sep 06 10:07:07.034 INFO kablam!   |
Sep 06 10:07:07.034 INFO kablam! 7 | use std::path::PathBuf;
Sep 06 10:07:07.034 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 06 10:07:07.034 INFO kablam!   |
Sep 06 10:07:07.034 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:07.034 INFO kablam! 
Sep 06 10:07:07.034 INFO kablam! warning: unused import: `test::Bencher`
Sep 06 10:07:07.034 INFO kablam!  --> benches/path_finder.rs:8:5
Sep 06 10:07:07.034 INFO kablam!   |
Sep 06 10:07:07.034 INFO kablam! 8 | use test::Bencher;
Sep 06 10:07:07.034 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 06 10:07:07.034 INFO kablam! 
Sep 06 10:07:08.043 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:08.043 INFO kablam!  --> src/ambs.rs:7:1
Sep 06 10:07:08.043 INFO kablam!   |
Sep 06 10:07:08.043 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:08.043 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:08.043 INFO kablam!   |
Sep 06 10:07:08.044 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:08.044 INFO kablam! 
Sep 06 10:07:08.056 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:08.056 INFO kablam!  --> src/ambr.rs:7:1
Sep 06 10:07:08.056 INFO kablam!   |
Sep 06 10:07:08.056 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:08.056 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:08.058 INFO kablam!   |
Sep 06 10:07:08.058 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:08.058 INFO kablam! 
Sep 06 10:07:08.782 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:08.782 INFO kablam!  --> src/ambs.rs:7:1
Sep 06 10:07:08.782 INFO kablam!   |
Sep 06 10:07:08.782 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:08.782 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:08.782 INFO kablam!   |
Sep 06 10:07:08.782 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:08.782 INFO kablam! 
Sep 06 10:07:09.114 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 10:07:09.114 INFO kablam!  --> src/ambr.rs:7:1
Sep 06 10:07:09.114 INFO kablam!   |
Sep 06 10:07:09.114 INFO kablam! 7 | #[macro_use]
Sep 06 10:07:09.114 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 10:07:09.114 INFO kablam!   |
Sep 06 10:07:09.114 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 10:07:09.114 INFO kablam! 
Sep 06 10:07:09.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Sep 06 10:07:09.841 INFO kablam! su: No module specific data is present
Sep 06 10:07:11.120 INFO running `"docker" "rm" "-f" "2f010031090a10b39feb1731d0f818b6a6fcca27261455311ef6b75cd0c4729e"`
Sep 06 10:07:11.235 INFO blam! 2f010031090a10b39feb1731d0f818b6a6fcca27261455311ef6b75cd0c4729e