Aug 02 10:26:04.730 INFO checking fabric-0.1.2 against 1.27.2+tmplazy for lazy_static-1 Aug 02 10:26:04.730 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 10:26:04.730 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 10:26:04.730 INFO running `"docker" "create" "-v" "/tmp/crater.THhvUta27Vvf:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 10:26:04.971 INFO blam! 432d23a31b4864db039893a1d70da20429d591699a3fdd7ee578f25d835a524e Aug 02 10:26:04.973 INFO running `"docker" "start" "-a" "432d23a31b4864db039893a1d70da20429d591699a3fdd7ee578f25d835a524e"` Aug 02 10:26:06.012 INFO kablam! Checking aes_frast v0.1.2 Aug 02 10:26:06.012 INFO kablam! Checking proc-macro2 v0.4.9 Aug 02 10:26:06.017 INFO kablam! Checking semver v0.9.0 Aug 02 10:26:06.017 INFO kablam! Checking bincode v1.0.1 Aug 02 10:26:10.055 INFO kablam! Checking cargo_metadata v0.5.8 Aug 02 10:26:14.249 INFO kablam! Checking deploy-common v0.1.2 Aug 02 10:26:16.231 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 02 10:26:16.231 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/deploy-common-0.1.2/src/lib.rs:1:1 Aug 02 10:26:16.231 INFO kablam! | Aug 02 10:26:16.231 INFO kablam! 1 | #![feature(asm)] Aug 02 10:26:16.231 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 02 10:26:16.231 INFO kablam! Aug 02 10:26:16.240 INFO kablam! error: aborting due to previous error Aug 02 10:26:16.240 INFO kablam! Aug 02 10:26:16.240 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 02 10:26:16.255 INFO kablam! error: Could not compile `deploy-common`. Aug 02 10:26:16.255 INFO kablam! Aug 02 10:26:16.255 INFO kablam! To learn more, run the command again with --verbose. Aug 02 10:26:16.257 INFO kablam! su: No module specific data is present Aug 02 10:26:16.766 INFO running `"docker" "rm" "-f" "432d23a31b4864db039893a1d70da20429d591699a3fdd7ee578f25d835a524e"` Aug 02 10:26:16.908 INFO blam! 432d23a31b4864db039893a1d70da20429d591699a3fdd7ee578f25d835a524e