Aug 02 13:54:33.330 INFO checking bn-plus-0.4.4 against 1.27.2+tmplazy for lazy_static-1
Aug 02 13:54:33.330 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:54:33.330 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:54:33.330 INFO running `"docker" "create" "-v" "/tmp/crater.XQUOySvo8PiZ:/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 13:54:33.550 INFO blam! 4714c16fe100d4f82a7cb628725c75e6acac18cfdac7394416d75d3e82be3847
Aug 02 13:54:33.569 INFO running `"docker" "start" "-a" "4714c16fe100d4f82a7cb628725c75e6acac18cfdac7394416d75d3e82be3847"`
Aug 02 13:54:34.539 INFO kablam!     Checking bn-plus v0.4.4 (file:///source)
Aug 02 13:54:34.539 INFO kablam!     Checking bincode v0.6.1
Aug 02 13:54:37.330 INFO kablam! warning: function is never used: `test_y_at_point_at_infinity`
Aug 02 13:54:37.330 INFO kablam!    --> src/groups/mod.rs:952:1
Aug 02 13:54:37.330 INFO kablam!     |
Aug 02 13:54:37.330 INFO kablam! 952 | fn test_y_at_point_at_infinity() {
Aug 02 13:54:37.330 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:54:37.330 INFO kablam!     |
Aug 02 13:54:37.330 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 13:54:37.330 INFO kablam! 
Aug 02 13:54:39.813 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 13:54:39.813 INFO kablam!  --> benches/api.rs:1:1
Aug 02 13:54:39.813 INFO kablam!   |
Aug 02 13:54:39.813 INFO kablam! 1 | #![feature(test)]
Aug 02 13:54:39.813 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 13:54:39.813 INFO kablam! 
Aug 02 13:54:39.814 INFO kablam! error: aborting due to previous error
Aug 02 13:54:39.814 INFO kablam! 
Aug 02 13:54:39.815 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 13:54:39.857 INFO kablam! error: Could not compile `bn-plus`.
Aug 02 13:54:39.857 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 13:54:43.276 INFO kablam! warning: function is never used: `test_y_at_point_at_infinity`
Aug 02 13:54:43.276 INFO kablam!    --> src/groups/mod.rs:952:1
Aug 02 13:54:43.276 INFO kablam!     |
Aug 02 13:54:43.276 INFO kablam! 952 | fn test_y_at_point_at_infinity() {
Aug 02 13:54:43.276 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:54:43.276 INFO kablam!     |
Aug 02 13:54:43.276 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 13:54:43.276 INFO kablam! 
Aug 02 13:54:43.946 INFO kablam! error: build failed
Aug 02 13:54:43.948 INFO kablam! su: No module specific data is present
Aug 02 13:54:44.665 INFO running `"docker" "rm" "-f" "4714c16fe100d4f82a7cb628725c75e6acac18cfdac7394416d75d3e82be3847"`
Aug 02 13:54:44.878 INFO blam! 4714c16fe100d4f82a7cb628725c75e6acac18cfdac7394416d75d3e82be3847