Aug 01 23:20:25.001 INFO checking rustorm_codegen-0.1.2 against 1.27.2+tmplazy for lazy_static-1 Aug 01 23:20:25.001 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 23:20:25.001 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 23:20:25.001 INFO running `"docker" "create" "-v" "/tmp/crater.yoVbJVUFzM08:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+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 01 23:20:25.253 INFO blam! 080b67a0ace82dcd268394e26ba18b68aa976cef01a50a6aac28016cb5a65a1d Aug 01 23:20:25.257 INFO running `"docker" "start" "-a" "080b67a0ace82dcd268394e26ba18b68aa976cef01a50a6aac28016cb5a65a1d"` Aug 01 23:20:26.280 INFO kablam! Checking rustc-serialize v0.3.24 Aug 01 23:20:26.282 INFO kablam! Checking num-traits v0.2.5 Aug 01 23:20:26.288 INFO kablam! Checking uuid v0.5.1 Aug 01 23:20:33.190 INFO kablam! Checking num-integer v0.1.39 Aug 01 23:20:33.192 INFO kablam! Checking num-traits v0.1.43 Aug 01 23:20:34.148 INFO kablam! Checking geo v0.4.13 Aug 01 23:20:36.977 INFO kablam! Checking num-iter v0.1.37 Aug 01 23:20:36.979 INFO kablam! Checking chrono v0.4.5 Aug 01 23:20:45.662 INFO kablam! Checking num-bigint v0.1.44 Aug 01 23:20:51.713 INFO kablam! Checking num v0.1.42 Aug 01 23:20:52.089 INFO kablam! Checking bigdecimal v0.0.10 Aug 01 23:20:53.159 INFO kablam! Checking rustorm_dao v0.1.3 Aug 01 23:20:54.406 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 01 23:20:54.406 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustorm_dao-0.1.3/src/lib.rs:2:1 Aug 01 23:20:54.406 INFO kablam! | Aug 01 23:20:54.406 INFO kablam! 2 | #![feature(try_from)] Aug 01 23:20:54.406 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 01 23:20:54.406 INFO kablam! Aug 01 23:20:54.410 INFO kablam! error: aborting due to previous error Aug 01 23:20:54.410 INFO kablam! Aug 01 23:20:54.411 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 01 23:20:54.423 INFO kablam! error: Could not compile `rustorm_dao`. Aug 01 23:20:54.424 INFO kablam! Aug 01 23:20:54.424 INFO kablam! To learn more, run the command again with --verbose. Aug 01 23:20:54.433 INFO kablam! su: No module specific data is present Aug 01 23:20:55.002 INFO running `"docker" "rm" "-f" "080b67a0ace82dcd268394e26ba18b68aa976cef01a50a6aac28016cb5a65a1d"` Aug 01 23:20:55.201 INFO blam! 080b67a0ace82dcd268394e26ba18b68aa976cef01a50a6aac28016cb5a65a1d