Oct 13 18:12:35.336 INFO checking amber-0.5.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 18:12:35.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 18:12:35.836 INFO blam! d458f94fa7b8ba0202b81d3008d812c3028954f35687b4ea511ae4f07c84f592
Oct 13 18:12:35.838 INFO running `"docker" "start" "-a" "d458f94fa7b8ba0202b81d3008d812c3028954f35687b4ea511ae4f07c84f592"`
Oct 13 18:12:37.299 INFO kablam! usermod: no changes
Oct 13 18:12:37.628 INFO kablam!    Compiling proc-macro2 v0.4.20
Oct 13 18:12:37.636 INFO kablam!    Compiling version_check v0.1.5
Oct 13 18:12:37.646 INFO kablam!    Compiling unicode-xid v0.1.0
Oct 13 18:12:37.648 INFO kablam!     Checking void v1.0.2
Oct 13 18:12:37.649 INFO kablam!     Checking nodrop v0.1.12
Oct 13 18:12:37.649 INFO kablam!     Checking stable_deref_trait v1.1.1
Oct 13 18:12:37.650 INFO kablam!    Compiling nix v0.11.0
Oct 13 18:12:37.652 INFO kablam!     Checking rand_core v0.3.0
Oct 13 18:12:38.416 INFO kablam!     Checking memoffset v0.2.1
Oct 13 18:12:38.802 INFO kablam!     Checking ucd-util v0.1.1
Oct 13 18:12:39.389 INFO kablam!     Checking strsim v0.7.0
Oct 13 18:12:41.061 INFO kablam!    Compiling regex v1.0.5
Oct 13 18:12:42.414 INFO kablam!     Checking bitflags v1.0.4
Oct 13 18:12:42.962 INFO kablam!     Checking scopeguard v0.3.3
Oct 13 18:12:43.013 INFO kablam!     Checking ansi_term v0.11.0
Oct 13 18:12:43.570 INFO kablam!     Checking utf8-ranges v1.0.1
Oct 13 18:12:43.925 INFO kablam!     Checking remove_dir_all v0.5.1
Oct 13 18:12:44.014 INFO kablam!     Checking byteorder v1.2.6
Oct 13 18:12:45.569 INFO kablam!     Checking rlibc v1.0.0
Oct 13 18:12:46.484 INFO kablam!     Checking scoped_threadpool v0.1.9
Oct 13 18:12:47.904 INFO kablam!     Checking glob v0.2.11
Oct 13 18:12:49.193 INFO kablam!     Checking termios v0.2.2
Oct 13 18:12:49.916 INFO kablam!     Checking num_cpus v1.8.0
Oct 13 18:12:50.606 INFO kablam!     Checking memmap v0.6.2
Oct 13 18:12:50.720 INFO kablam!     Checking crossbeam-utils v0.3.2
Oct 13 18:12:51.024 INFO kablam!     Checking textwrap v0.10.0
Oct 13 18:12:52.330 INFO kablam!     Checking arrayvec v0.4.7
Oct 13 18:12:52.582 INFO kablam!     Checking owning_ref v0.3.3
Oct 13 18:12:56.029 INFO kablam!     Checking unreachable v1.0.0
Oct 13 18:12:56.133 INFO kablam!     Checking regex-syntax v0.6.2
Oct 13 18:12:56.630 INFO kablam!     Checking rand_core v0.2.2
Oct 13 18:12:56.829 INFO kablam!    Compiling memchr v2.1.0
Oct 13 18:12:57.037 INFO kablam!    Compiling lazy_static v1.1.0
Oct 13 18:12:58.117 INFO kablam!     Checking term v0.5.1
Oct 13 18:12:58.200 INFO kablam!     Checking getch v0.2.0
Oct 13 18:13:01.476 INFO kablam!     Checking clap v2.32.0
Oct 13 18:13:02.924 INFO kablam!     Checking smallvec v0.6.5
Oct 13 18:13:03.948 INFO kablam!     Checking rand v0.5.5
Oct 13 18:13:08.508 INFO kablam!     Checking crossbeam-epoch v0.4.3
Oct 13 18:13:10.820 INFO kablam!     Checking thread_local v0.3.6
Oct 13 18:13:10.821 INFO kablam!     Checking parking_lot_core v0.2.14
Oct 13 18:13:12.140 INFO kablam!     Checking aho-corasick v0.6.8
Oct 13 18:13:17.116 INFO kablam!     Checking tempfile v3.0.4
Oct 13 18:13:17.558 INFO kablam!     Checking parking_lot v0.5.5
Oct 13 18:13:23.932 INFO kablam!     Checking crossbeam-channel v0.1.3
Oct 13 18:13:29.025 INFO kablam!     Checking ctrlc v3.1.1
Oct 13 18:13:31.308 INFO kablam!    Compiling quote v0.6.8
Oct 13 18:13:36.513 INFO kablam!    Compiling syn v0.15.9
Oct 13 18:13:50.260 INFO kablam!    Compiling structopt-derive v0.2.12
Oct 13 18:13:57.345 INFO kablam!     Checking structopt v0.2.12
Oct 13 18:13:58.507 INFO kablam!     Checking amber v0.5.1 (/source)
Oct 13 18:14:11.576 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 18:14:11.576 INFO kablam!  --> src/ambs.rs:7:1
Oct 13 18:14:11.576 INFO kablam!   |
Oct 13 18:14:11.576 INFO kablam! 7 | #[macro_use]
Oct 13 18:14:11.576 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 18:14:11.576 INFO kablam!   |
Oct 13 18:14:11.576 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:14:11.576 INFO kablam! 
Oct 13 18:14:11.845 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 13 18:14:11.845 INFO kablam!  --> benches/path_finder.rs:7:5
Oct 13 18:14:11.846 INFO kablam!   |
Oct 13 18:14:11.846 INFO kablam! 7 | use std::path::PathBuf;
Oct 13 18:14:11.846 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 18:14:11.847 INFO kablam!   |
Oct 13 18:14:11.847 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:14:11.847 INFO kablam! 
Oct 13 18:14:11.847 INFO kablam! warning: unused import: `test::Bencher`
Oct 13 18:14:11.848 INFO kablam!  --> benches/path_finder.rs:8:5
Oct 13 18:14:11.848 INFO kablam!   |
Oct 13 18:14:11.848 INFO kablam! 8 | use test::Bencher;
Oct 13 18:14:11.849 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 13 18:14:11.849 INFO kablam! 
Oct 13 18:14:12.268 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 18:14:12.268 INFO kablam!  --> src/ambr.rs:7:1
Oct 13 18:14:12.268 INFO kablam!   |
Oct 13 18:14:12.268 INFO kablam! 7 | #[macro_use]
Oct 13 18:14:12.268 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 18:14:12.268 INFO kablam!   |
Oct 13 18:14:12.268 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:14:12.268 INFO kablam! 
Oct 13 18:14:12.304 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 18:14:12.304 INFO kablam!  --> src/ambs.rs:7:1
Oct 13 18:14:12.304 INFO kablam!   |
Oct 13 18:14:12.304 INFO kablam! 7 | #[macro_use]
Oct 13 18:14:12.304 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 18:14:12.304 INFO kablam!   |
Oct 13 18:14:12.304 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:14:12.304 INFO kablam! 
Oct 13 18:14:12.405 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 18:14:12.405 INFO kablam!  --> src/ambr.rs:7:1
Oct 13 18:14:12.405 INFO kablam!   |
Oct 13 18:14:12.406 INFO kablam! 7 | #[macro_use]
Oct 13 18:14:12.406 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 18:14:12.406 INFO kablam!   |
Oct 13 18:14:12.407 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 18:14:12.407 INFO kablam! 
Oct 13 18:14:12.689 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
Oct 13 18:14:12.704 INFO kablam! su: No module specific data is present
Oct 13 18:14:13.312 INFO running `"docker" "rm" "-f" "d458f94fa7b8ba0202b81d3008d812c3028954f35687b4ea511ae4f07c84f592"`
Oct 13 18:14:13.608 INFO blam! d458f94fa7b8ba0202b81d3008d812c3028954f35687b4ea511ae4f07c84f592