Aug 02 14:55:12.049 INFO checking anyvec-0.2.3 against 1.27.2+tmplazy for lazy_static-1 Aug 02 14:55:12.049 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 14:55:12.049 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 14:55:12.049 INFO running `"docker" "create" "-v" "/tmp/crater.vJUqKMS2hgFj:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 14:55:12.235 INFO blam! f62ceeba1f02ccf54fee9c9c1479f7e4df7262f2e199c715d006ab2096c95a09 Aug 02 14:55:12.237 INFO running `"docker" "start" "-a" "f62ceeba1f02ccf54fee9c9c1479f7e4df7262f2e199c715d006ab2096c95a09"` Aug 02 14:55:13.476 INFO kablam! Checking anyvec v0.2.3 (file:///source) Aug 02 14:55:14.921 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 14:55:14.921 INFO kablam! --> benches/insert.rs:1:1 Aug 02 14:55:14.921 INFO kablam! | Aug 02 14:55:14.921 INFO kablam! 1 | #![feature(test)] Aug 02 14:55:14.921 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 02 14:55:14.921 INFO kablam! Aug 02 14:55:14.921 INFO kablam! error: aborting due to previous error Aug 02 14:55:14.922 INFO kablam! Aug 02 14:55:14.922 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 14:55:14.930 INFO kablam! error: Could not compile `anyvec`. Aug 02 14:55:14.930 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 14:55:14.964 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 14:55:14.964 INFO kablam! --> benches/get.rs:1:1 Aug 02 14:55:14.964 INFO kablam! | Aug 02 14:55:14.964 INFO kablam! 1 | #![feature(test)] Aug 02 14:55:14.964 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 02 14:55:14.964 INFO kablam! Aug 02 14:55:14.964 INFO kablam! error: aborting due to previous error Aug 02 14:55:14.964 INFO kablam! Aug 02 14:55:14.964 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 14:55:14.970 INFO kablam! error: Could not compile `anyvec`. Aug 02 14:55:14.970 INFO kablam! Aug 02 14:55:14.970 INFO kablam! To learn more, run the command again with --verbose. Aug 02 14:55:14.972 INFO kablam! su: No module specific data is present Aug 02 14:55:15.534 INFO running `"docker" "rm" "-f" "f62ceeba1f02ccf54fee9c9c1479f7e4df7262f2e199c715d006ab2096c95a09"` Aug 02 14:55:15.673 INFO blam! f62ceeba1f02ccf54fee9c9c1479f7e4df7262f2e199c715d006ab2096c95a09