Sep 19 20:01:46.931 INFO checking smallbox-0.4.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:01:46.931 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:01:46.931 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 19 20:01:47.101 INFO blam! 85739380a5c337656aa3ca8f812888ee7090d85a28cfab26487841a8cd8ba172
Sep 19 20:01:47.103 INFO running `"docker" "start" "-a" "85739380a5c337656aa3ca8f812888ee7090d85a28cfab26487841a8cd8ba172"`
Sep 19 20:01:47.686 INFO kablam! usermod: no changes
Sep 19 20:01:47.718 INFO kablam!     Checking nodrop-union v0.1.9
Sep 19 20:01:47.806 INFO kablam!     Checking smallbox v0.4.4 (/source)
Sep 19 20:01:48.127 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 20:01:48.127 INFO kablam!    --> src/lib.rs:151:12
Sep 19 20:01:48.127 INFO kablam!     |
Sep 19 20:01:48.127 INFO kablam! 151 | #![feature(used)]
Sep 19 20:01:48.127 INFO kablam!     |            ^^^^
Sep 19 20:01:48.127 INFO kablam!     |
Sep 19 20:01:48.127 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 19 20:01:48.127 INFO kablam! 
Sep 19 20:01:48.131 INFO kablam! warning: the feature `used` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 19 20:01:48.131 INFO kablam!    --> src/lib.rs:151:12
Sep 19 20:01:48.131 INFO kablam!     |
Sep 19 20:01:48.131 INFO kablam! 151 | #![feature(used)]
Sep 19 20:01:48.131 INFO kablam!     |            ^^^^
Sep 19 20:01:48.131 INFO kablam!     |
Sep 19 20:01:48.131 INFO kablam!     = note: #[warn(stable_features)] on by default
Sep 19 20:01:48.131 INFO kablam! 
Sep 19 20:01:48.766 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Sep 19 20:01:48.766 INFO kablam! su: No module specific data is present
Sep 19 20:01:49.713 INFO running `"docker" "rm" "-f" "85739380a5c337656aa3ca8f812888ee7090d85a28cfab26487841a8cd8ba172"`
Sep 19 20:01:49.817 INFO blam! 85739380a5c337656aa3ca8f812888ee7090d85a28cfab26487841a8cd8ba172