Sep 20 06:42:17.311 INFO checking amber-0.4.6 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 06:42:17.311 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 06:42:17.311 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:42:17.660 INFO blam! e1a32cb5179a36db98dfb898ed1b2cc8ee6c1985a12e8d483e6b3e8c9a31ecdb
Sep 20 06:42:17.662 INFO running `"docker" "start" "-a" "e1a32cb5179a36db98dfb898ed1b2cc8ee6c1985a12e8d483e6b3e8c9a31ecdb"`
Sep 20 06:42:18.934 INFO kablam! usermod: no changes
Sep 20 06:42:19.216 INFO kablam!    Compiling proc-macro2 v0.4.19
Sep 20 06:42:19.226 INFO kablam!    Compiling version_check v0.1.4
Sep 20 06:42:19.245 INFO kablam!     Checking void v1.0.2
Sep 20 06:42:19.245 INFO kablam!     Checking stable_deref_trait v1.1.1
Sep 20 06:42:19.246 INFO kablam!    Compiling nix v0.11.0
Sep 20 06:42:19.246 INFO kablam!     Checking nodrop v0.1.12
Sep 20 06:42:19.247 INFO kablam!     Checking bitflags v1.0.4
Sep 20 06:42:19.247 INFO kablam!    Compiling regex v1.0.5
Sep 20 06:42:19.870 INFO kablam!     Checking strsim v0.7.0
Sep 20 06:42:19.999 INFO kablam!     Checking vec_map v0.8.1
Sep 20 06:42:21.596 INFO kablam!     Checking memoffset v0.2.1
Sep 20 06:42:21.734 INFO kablam!     Checking scopeguard v0.3.3
Sep 20 06:42:21.834 INFO kablam!     Checking remove_dir_all v0.5.1
Sep 20 06:42:22.138 INFO kablam!     Checking rlibc v1.0.0
Sep 20 06:42:22.170 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 20 06:42:22.874 INFO kablam!     Checking glob v0.2.11
Sep 20 06:42:23.030 INFO kablam!     Checking termios v0.2.2
Sep 20 06:42:23.372 INFO kablam!     Checking time v0.1.40
Sep 20 06:42:23.446 INFO kablam!     Checking num_cpus v1.8.0
Sep 20 06:42:24.018 INFO kablam!     Checking memmap v0.6.2
Sep 20 06:42:24.246 INFO kablam!     Checking textwrap v0.10.0
Sep 20 06:42:24.398 INFO kablam!     Checking crossbeam-utils v0.3.2
Sep 20 06:42:25.122 INFO kablam!     Checking arrayvec v0.4.7
Sep 20 06:42:25.456 INFO kablam!     Checking owning_ref v0.3.3
Sep 20 06:42:25.579 INFO kablam!     Checking unreachable v1.0.0
Sep 20 06:42:25.954 INFO kablam!     Checking term v0.5.1
Sep 20 06:42:26.299 INFO kablam!    Compiling lazy_static v1.1.0
Sep 20 06:42:26.359 INFO kablam!    Compiling memchr v2.1.0
Sep 20 06:42:26.538 INFO kablam!     Checking getch v0.2.0
Sep 20 06:42:27.134 INFO kablam!     Checking tempfile v3.0.4
Sep 20 06:42:27.438 INFO kablam!     Checking smallvec v0.6.5
Sep 20 06:42:28.483 INFO kablam!     Checking clap v2.32.0
Sep 20 06:42:30.362 INFO kablam!     Checking aho-corasick v0.6.8
Sep 20 06:42:30.554 INFO kablam!     Checking crossbeam-epoch v0.4.3
Sep 20 06:42:30.554 INFO kablam!     Checking thread_local v0.3.6
Sep 20 06:42:30.978 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 20 06:42:35.796 INFO kablam!     Checking parking_lot v0.5.5
Sep 20 06:42:38.176 INFO kablam!     Checking crossbeam-channel v0.1.3
Sep 20 06:42:40.246 INFO kablam!    Compiling quote v0.6.8
Sep 20 06:42:43.945 INFO kablam!     Checking ctrlc v3.1.1
Sep 20 06:42:44.330 INFO kablam!    Compiling syn v0.14.9
Sep 20 06:42:55.593 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 20 06:43:00.414 INFO kablam!     Checking structopt v0.2.10
Sep 20 06:43:01.206 INFO kablam!     Checking amber v0.4.6 (/source)
Sep 20 06:43:11.026 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:11.026 INFO kablam!  --> src/ambr.rs:7:1
Sep 20 06:43:11.026 INFO kablam!   |
Sep 20 06:43:11.026 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:11.026 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:11.026 INFO kablam!   |
Sep 20 06:43:11.026 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:11.026 INFO kablam! 
Sep 20 06:43:11.560 INFO kablam! warning: unused import: `std::path::PathBuf`
Sep 20 06:43:11.561 INFO kablam!  --> benches/path_finder.rs:7:5
Sep 20 06:43:11.561 INFO kablam!   |
Sep 20 06:43:11.561 INFO kablam! 7 | use std::path::PathBuf;
Sep 20 06:43:11.561 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 20 06:43:11.561 INFO kablam!   |
Sep 20 06:43:11.561 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:11.561 INFO kablam! 
Sep 20 06:43:11.561 INFO kablam! warning: unused import: `test::Bencher`
Sep 20 06:43:11.561 INFO kablam!  --> benches/path_finder.rs:8:5
Sep 20 06:43:11.561 INFO kablam!   |
Sep 20 06:43:11.561 INFO kablam! 8 | use test::Bencher;
Sep 20 06:43:11.561 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 20 06:43:11.561 INFO kablam! 
Sep 20 06:43:11.918 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:11.918 INFO kablam!  --> src/ambr.rs:7:1
Sep 20 06:43:11.918 INFO kablam!   |
Sep 20 06:43:11.918 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:11.919 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:11.919 INFO kablam!   |
Sep 20 06:43:11.919 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:11.919 INFO kablam! 
Sep 20 06:43:12.298 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:12.298 INFO kablam!  --> src/ambs.rs:7:1
Sep 20 06:43:12.298 INFO kablam!   |
Sep 20 06:43:12.298 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:12.298 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:12.298 INFO kablam!   |
Sep 20 06:43:12.298 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:12.298 INFO kablam! 
Sep 20 06:43:12.974 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 06:43:12.974 INFO kablam!  --> src/ambs.rs:7:1
Sep 20 06:43:12.974 INFO kablam!   |
Sep 20 06:43:12.974 INFO kablam! 7 | #[macro_use]
Sep 20 06:43:12.974 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 06:43:12.974 INFO kablam!   |
Sep 20 06:43:12.974 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:43:12.974 INFO kablam! 
Sep 20 06:43:13.306 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 54.33s
Sep 20 06:43:13.322 INFO kablam! su: No module specific data is present
Sep 20 06:43:14.697 INFO running `"docker" "rm" "-f" "e1a32cb5179a36db98dfb898ed1b2cc8ee6c1985a12e8d483e6b3e8c9a31ecdb"`
Sep 20 06:43:14.811 INFO blam! e1a32cb5179a36db98dfb898ed1b2cc8ee6c1985a12e8d483e6b3e8c9a31ecdb