Aug 01 20:39:26.195 INFO checking term_input-0.1.3 against 1.27.2+tmplazy for lazy_static-1 Aug 01 20:39:26.195 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 20:39:26.195 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 20:39:26.196 INFO running `"docker" "create" "-v" "/tmp/crater.RVQJ7Js12CBt:/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 01 20:39:26.451 INFO blam! 4412683c1b0035f57ee3865836db2556e238d784d476ae1d44a8a4502a87ddf9 Aug 01 20:39:26.453 INFO running `"docker" "start" "-a" "4412683c1b0035f57ee3865836db2556e238d784d476ae1d44a8a4502a87ddf9"` Aug 01 20:39:27.497 INFO kablam! Checking term_input v0.1.3 (file:///source) Aug 01 20:39:28.016 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 01 20:39:28.016 INFO kablam! --> src/lib.rs:11:1 Aug 01 20:39:28.016 INFO kablam! | Aug 01 20:39:28.016 INFO kablam! 11 | #![feature(const_atomic_bool_new)] Aug 01 20:39:28.016 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 20:39:28.020 INFO kablam! Aug 01 20:39:28.022 INFO kablam! error: aborting due to previous error Aug 01 20:39:28.022 INFO kablam! Aug 01 20:39:28.022 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 01 20:39:28.036 INFO kablam! error: Could not compile `term_input`. Aug 01 20:39:28.037 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 01 20:39:28.151 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 01 20:39:28.151 INFO kablam! --> src/lib.rs:11:1 Aug 01 20:39:28.151 INFO kablam! | Aug 01 20:39:28.151 INFO kablam! 11 | #![feature(const_atomic_bool_new)] Aug 01 20:39:28.151 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 20:39:28.151 INFO kablam! Aug 01 20:39:28.152 INFO kablam! error: aborting due to previous error Aug 01 20:39:28.152 INFO kablam! Aug 01 20:39:28.152 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 01 20:39:28.164 INFO kablam! error: Could not compile `term_input`. Aug 01 20:39:28.165 INFO kablam! Aug 01 20:39:28.165 INFO kablam! To learn more, run the command again with --verbose. Aug 01 20:39:28.167 INFO kablam! su: No module specific data is present Aug 01 20:39:28.732 INFO running `"docker" "rm" "-f" "4412683c1b0035f57ee3865836db2556e238d784d476ae1d44a8a4502a87ddf9"` Aug 01 20:39:28.911 INFO blam! 4412683c1b0035f57ee3865836db2556e238d784d476ae1d44a8a4502a87ddf9