Sep 17 14:04:18.439 INFO checking Inityx/tinyshell-rs against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 14:04:18.439 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 14:04:18.439 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 14:04:18.786 INFO blam! 6f6359e9b6cdf7ae40be5eb56a721533b0aec507b4a06ee782347a301114e13c Sep 17 14:04:18.793 INFO running `"docker" "start" "-a" "6f6359e9b6cdf7ae40be5eb56a721533b0aec507b4a06ee782347a301114e13c"` Sep 17 14:04:20.142 INFO kablam! usermod: no changes Sep 17 14:04:20.208 INFO kablam! Checking tinyshell-rs v0.1.0 (/source) Sep 17 14:04:20.563 INFO kablam! error[E0658]: The `!` type is experimental (see issue #35121) Sep 17 14:04:20.563 INFO kablam! --> src/task.rs:15:16 Sep 17 14:04:20.563 INFO kablam! | Sep 17 14:04:20.563 INFO kablam! 15 | type Err = !; Sep 17 14:04:20.563 INFO kablam! | ^ Sep 17 14:04:20.563 INFO kablam! | Sep 17 14:04:20.563 INFO kablam! = help: add #![feature(never_type)] to the crate attributes to enable Sep 17 14:04:20.563 INFO kablam! Sep 17 14:04:20.563 INFO kablam! error: aborting due to previous error Sep 17 14:04:20.563 INFO kablam! Sep 17 14:04:20.563 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 17 14:04:20.571 INFO kablam! error: Could not compile `tinyshell-rs`. Sep 17 14:04:20.571 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 14:04:20.595 INFO kablam! error[E0658]: The `!` type is experimental (see issue #35121) Sep 17 14:04:20.595 INFO kablam! --> src/task.rs:15:16 Sep 17 14:04:20.595 INFO kablam! | Sep 17 14:04:20.595 INFO kablam! 15 | type Err = !; Sep 17 14:04:20.595 INFO kablam! | ^ Sep 17 14:04:20.595 INFO kablam! | Sep 17 14:04:20.595 INFO kablam! = help: add #![feature(never_type)] to the crate attributes to enable Sep 17 14:04:20.595 INFO kablam! Sep 17 14:04:20.595 INFO kablam! error: aborting due to previous error Sep 17 14:04:20.595 INFO kablam! Sep 17 14:04:20.595 INFO kablam! For more information about this error, try `rustc --explain E0658`. Sep 17 14:04:20.608 INFO kablam! error: Could not compile `tinyshell-rs`. Sep 17 14:04:20.608 INFO kablam! Sep 17 14:04:20.608 INFO kablam! To learn more, run the command again with --verbose. Sep 17 14:04:20.609 INFO kablam! su: No module specific data is present Sep 17 14:04:21.526 INFO running `"docker" "rm" "-f" "6f6359e9b6cdf7ae40be5eb56a721533b0aec507b4a06ee782347a301114e13c"` Sep 17 14:04:21.815 INFO blam! 6f6359e9b6cdf7ae40be5eb56a721533b0aec507b4a06ee782347a301114e13c