Sep 01 17:30:15.565 INFO checking Inityx/tinyshell-rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 17:30:15.565 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 17:30:15.565 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 17:30:15.790 INFO blam! c4165034a8583d93fafd25137d492bfb957611e96a00b99f568ebc2e189dc7c7 Sep 01 17:30:15.792 INFO running `"docker" "start" "-a" "c4165034a8583d93fafd25137d492bfb957611e96a00b99f568ebc2e189dc7c7"` Sep 01 17:30:16.634 INFO kablam! Checking tinyshell-rs v0.1.0 (file:///source) Sep 01 17:30:17.031 INFO kablam! error[E0658]: The `!` type is experimental (see issue #35121) Sep 01 17:30:17.031 INFO kablam! --> src/task.rs:15:16 Sep 01 17:30:17.031 INFO kablam! | Sep 01 17:30:17.031 INFO kablam! 15 | type Err = !; Sep 01 17:30:17.031 INFO kablam! | ^ Sep 01 17:30:17.031 INFO kablam! | Sep 01 17:30:17.031 INFO kablam! = help: add #![feature(never_type)] to the crate attributes to enable Sep 01 17:30:17.031 INFO kablam! Sep 01 17:30:17.032 INFO kablam! error: aborting due to previous error Sep 01 17:30:17.032 INFO kablam! Sep 01 17:30:17.032 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 01 17:30:17.037 INFO kablam! error: Could not compile `tinyshell-rs`. Sep 01 17:30:17.037 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 17:30:17.042 INFO kablam! error[E0658]: The `!` type is experimental (see issue #35121) Sep 01 17:30:17.042 INFO kablam! --> src/task.rs:15:16 Sep 01 17:30:17.042 INFO kablam! | Sep 01 17:30:17.042 INFO kablam! 15 | type Err = !; Sep 01 17:30:17.042 INFO kablam! | ^ Sep 01 17:30:17.042 INFO kablam! | Sep 01 17:30:17.042 INFO kablam! = help: add #![feature(never_type)] to the crate attributes to enable Sep 01 17:30:17.042 INFO kablam! Sep 01 17:30:17.043 INFO kablam! error: aborting due to previous error Sep 01 17:30:17.043 INFO kablam! Sep 01 17:30:17.043 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 01 17:30:17.049 INFO kablam! error: Could not compile `tinyshell-rs`. Sep 01 17:30:17.049 INFO kablam! Sep 01 17:30:17.050 INFO kablam! To learn more, run the command again with --verbose. Sep 01 17:30:17.052 INFO kablam! su: No module specific data is present Sep 01 17:30:17.498 INFO running `"docker" "rm" "-f" "c4165034a8583d93fafd25137d492bfb957611e96a00b99f568ebc2e189dc7c7"` Sep 01 17:30:17.695 INFO blam! c4165034a8583d93fafd25137d492bfb957611e96a00b99f568ebc2e189dc7c7