Aug 01 20:41:56.985 INFO checking tempus-0.2.3 against 1.27.2 for lazy_static-1
Aug 01 20:41:56.985 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:41:56.985 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:41:56.986 INFO running `"docker" "create" "-v" "/tmp/crater.iFaRvbetP9LV:/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 01 20:41:57.196 INFO blam! c1e77b6dc65824d58f3c8e545bb5fcb3f55dcef375d5b025732c6255912e9823
Aug 01 20:41:57.197 INFO running `"docker" "start" "-a" "c1e77b6dc65824d58f3c8e545bb5fcb3f55dcef375d5b025732c6255912e9823"`
Aug 01 20:41:58.333 INFO kablam!     Checking idem v0.4.0
Aug 01 20:41:58.569 INFO kablam!     Checking idem v0.1.1
Aug 01 20:41:58.745 INFO kablam!     Checking tempus v0.2.3 (file:///source)
Aug 01 20:41:58.948 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:41:58.948 INFO kablam!  --> src/lib.rs:3:1
Aug 01 20:41:58.948 INFO kablam!   |
Aug 01 20:41:58.948 INFO kablam! 3 | #![feature(i128_type)]
Aug 01 20:41:58.948 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:41:58.948 INFO kablam! 
Aug 01 20:41:58.948 INFO kablam! error: aborting due to previous error
Aug 01 20:41:58.949 INFO kablam! 
Aug 01 20:41:58.949 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 20:41:58.952 INFO kablam! error: Could not compile `tempus`.
Aug 01 20:41:58.953 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 20:41:59.019 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:41:59.019 INFO kablam!  --> src/lib.rs:3:1
Aug 01 20:41:59.019 INFO kablam!   |
Aug 01 20:41:59.019 INFO kablam! 3 | #![feature(i128_type)]
Aug 01 20:41:59.019 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:41:59.019 INFO kablam! 
Aug 01 20:41:59.019 INFO kablam! error: aborting due to previous error
Aug 01 20:41:59.019 INFO kablam! 
Aug 01 20:41:59.019 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 20:41:59.026 INFO kablam! error: Could not compile `tempus`.
Aug 01 20:41:59.027 INFO kablam! 
Aug 01 20:41:59.027 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 20:41:59.028 INFO kablam! su: No module specific data is present
Aug 01 20:41:59.859 INFO running `"docker" "rm" "-f" "c1e77b6dc65824d58f3c8e545bb5fcb3f55dcef375d5b025732c6255912e9823"`
Aug 01 20:41:59.996 INFO blam! c1e77b6dc65824d58f3c8e545bb5fcb3f55dcef375d5b025732c6255912e9823