Aug 02 09:44:27.293 INFO checking froggy-0.4.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 09:44:27.293 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:44:27.293 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:44:27.293 INFO running `"docker" "create" "-v" "/tmp/crater.ZQnrtujbM6Tq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 09:44:27.549 INFO blam! 3a2222d21cdd77bcdee63dff7a521a327a374c69406850e5398d397cba4ee88d
Aug 02 09:44:27.552 INFO running `"docker" "start" "-a" "3a2222d21cdd77bcdee63dff7a521a327a374c69406850e5398d397cba4ee88d"`
Aug 02 09:44:28.977 INFO kablam!     Checking froggy v0.4.2 (file:///source)
Aug 02 09:44:32.974 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:44:32.974 INFO kablam!  --> benches/ecs_pos_vel_spread.rs:1:1
Aug 02 09:44:32.974 INFO kablam!   |
Aug 02 09:44:32.974 INFO kablam! 1 | #![feature(test)]
Aug 02 09:44:32.974 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:44:32.980 INFO kablam! 
Aug 02 09:44:32.981 INFO kablam! error: aborting due to previous error
Aug 02 09:44:32.981 INFO kablam! 
Aug 02 09:44:32.981 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:44:32.989 INFO kablam! error: Could not compile `froggy`.
Aug 02 09:44:32.990 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:44:34.544 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:44:34.544 INFO kablam!  --> benches/sc_graph_spread.rs:1:1
Aug 02 09:44:34.544 INFO kablam!   |
Aug 02 09:44:34.544 INFO kablam! 1 | #![feature(test)]
Aug 02 09:44:34.544 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:44:34.544 INFO kablam! 
Aug 02 09:44:34.544 INFO kablam! error: aborting due to previous error
Aug 02 09:44:34.544 INFO kablam! 
Aug 02 09:44:34.544 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:44:34.552 INFO kablam! error: Could not compile `froggy`.
Aug 02 09:44:34.553 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:44:34.586 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:44:34.586 INFO kablam!  --> benches/ecs_pos_vel_aligned.rs:1:1
Aug 02 09:44:34.586 INFO kablam!   |
Aug 02 09:44:34.586 INFO kablam! 1 | #![feature(test)]
Aug 02 09:44:34.586 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:44:34.586 INFO kablam! 
Aug 02 09:44:34.586 INFO kablam! error: aborting due to previous error
Aug 02 09:44:34.586 INFO kablam! 
Aug 02 09:44:34.586 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:44:34.595 INFO kablam! error: Could not compile `froggy`.
Aug 02 09:44:34.595 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:44:34.621 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:44:34.622 INFO kablam!  --> benches/sc_graph_aligned.rs:1:1
Aug 02 09:44:34.622 INFO kablam!   |
Aug 02 09:44:34.622 INFO kablam! 1 | #![feature(test)]
Aug 02 09:44:34.622 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 09:44:34.622 INFO kablam! 
Aug 02 09:44:34.622 INFO kablam! error: aborting due to previous error
Aug 02 09:44:34.622 INFO kablam! 
Aug 02 09:44:34.622 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:44:34.633 INFO kablam! error: Could not compile `froggy`.
Aug 02 09:44:34.633 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:44:35.041 INFO kablam! error: build failed
Aug 02 09:44:35.042 INFO kablam! su: No module specific data is present
Aug 02 09:44:35.758 INFO running `"docker" "rm" "-f" "3a2222d21cdd77bcdee63dff7a521a327a374c69406850e5398d397cba4ee88d"`
Aug 02 09:44:35.924 INFO blam! 3a2222d21cdd77bcdee63dff7a521a327a374c69406850e5398d397cba4ee88d