Aug 02 05:10:51.782 INFO checking line_drawing-0.7.0 against 1.27.2 for lazy_static-1
Aug 02 05:10:51.782 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:10:51.782 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:10:51.782 INFO running `"docker" "create" "-v" "/tmp/crater.EvVUd1FTiZM8:/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 02 05:10:51.974 INFO blam! 63c5ca39eb28d4a5d78447caf1d6497a00d693e7ae33d42cc1dfaee7684cfe03
Aug 02 05:10:51.976 INFO running `"docker" "start" "-a" "63c5ca39eb28d4a5d78447caf1d6497a00d693e7ae33d42cc1dfaee7684cfe03"`
Aug 02 05:10:53.143 INFO kablam!     Checking bresenham v0.1.1
Aug 02 05:10:53.143 INFO kablam!     Checking line_drawing v0.7.0 (file:///source)
Aug 02 05:10:55.128 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 05:10:55.128 INFO kablam!  --> benches/benchmarks.rs:1:1
Aug 02 05:10:55.128 INFO kablam!   |
Aug 02 05:10:55.128 INFO kablam! 1 | #![feature(test)]
Aug 02 05:10:55.128 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 05:10:55.130 INFO kablam! 
Aug 02 05:10:55.130 INFO kablam! error: aborting due to previous error
Aug 02 05:10:55.130 INFO kablam! 
Aug 02 05:10:55.130 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 05:10:55.134 INFO kablam! error: Could not compile `line_drawing`.
Aug 02 05:10:55.135 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 05:10:56.174 INFO kablam! error: build failed
Aug 02 05:10:56.176 INFO kablam! su: No module specific data is present
Aug 02 05:10:57.183 INFO running `"docker" "rm" "-f" "63c5ca39eb28d4a5d78447caf1d6497a00d693e7ae33d42cc1dfaee7684cfe03"`
Aug 02 05:10:57.427 INFO blam! 63c5ca39eb28d4a5d78447caf1d6497a00d693e7ae33d42cc1dfaee7684cfe03