Aug 02 14:55:12.274 INFO checking anyvec-0.2.3 against 1.27.2 for lazy_static-1 Aug 02 14:55:12.274 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 14:55:12.274 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 14:55:12.274 INFO running `"docker" "create" "-v" "/tmp/crater.JgC7NRx5H8AD:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 14:55:12.492 INFO blam! 5a548f92ee28b1257a93e79f94ac399992445060223d69ade14ff985a1c1bb4b Aug 02 14:55:12.493 INFO running `"docker" "start" "-a" "5a548f92ee28b1257a93e79f94ac399992445060223d69ade14ff985a1c1bb4b"` Aug 02 14:55:13.709 INFO kablam! Checking anyvec v0.2.3 (file:///source) Aug 02 14:55:15.067 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 14:55:15.067 INFO kablam! --> benches/get.rs:1:1 Aug 02 14:55:15.067 INFO kablam! | Aug 02 14:55:15.067 INFO kablam! 1 | #![feature(test)] Aug 02 14:55:15.067 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 02 14:55:15.067 INFO kablam! Aug 02 14:55:15.067 INFO kablam! error: aborting due to previous error Aug 02 14:55:15.067 INFO kablam! Aug 02 14:55:15.067 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 14:55:15.074 INFO kablam! error: Could not compile `anyvec`. Aug 02 14:55:15.074 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 14:55:15.124 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 14:55:15.124 INFO kablam! --> benches/insert.rs:1:1 Aug 02 14:55:15.124 INFO kablam! | Aug 02 14:55:15.124 INFO kablam! 1 | #![feature(test)] Aug 02 14:55:15.124 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 02 14:55:15.124 INFO kablam! Aug 02 14:55:15.125 INFO kablam! error: aborting due to previous error Aug 02 14:55:15.125 INFO kablam! Aug 02 14:55:15.125 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 14:55:15.133 INFO kablam! error: Could not compile `anyvec`. Aug 02 14:55:15.133 INFO kablam! Aug 02 14:55:15.133 INFO kablam! To learn more, run the command again with --verbose. Aug 02 14:55:15.133 INFO kablam! su: No module specific data is present Aug 02 14:55:15.754 INFO running `"docker" "rm" "-f" "5a548f92ee28b1257a93e79f94ac399992445060223d69ade14ff985a1c1bb4b"` Aug 02 14:55:15.872 INFO blam! 5a548f92ee28b1257a93e79f94ac399992445060223d69ade14ff985a1c1bb4b