Aug 31 07:16:03.908 INFO checking Inityx/tinyshell-rs against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 07:16:03.909 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 07:16:03.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 07:16:04.097 INFO blam! 51c306e5fd1230ae7753227f59380e00d8c60f94bf9e85249a5413e51f765e66 Aug 31 07:16:04.100 INFO running `"docker" "start" "-a" "51c306e5fd1230ae7753227f59380e00d8c60f94bf9e85249a5413e51f765e66"` Aug 31 07:16:04.932 INFO kablam! Checking tinyshell-rs v0.1.0 (file:///source) Aug 31 07:16:05.207 INFO kablam! error[E0658]: The `!` type is experimental (see issue #35121) Aug 31 07:16:05.207 INFO kablam! --> src/task.rs:15:16 Aug 31 07:16:05.207 INFO kablam! | Aug 31 07:16:05.207 INFO kablam! 15 | type Err = !; Aug 31 07:16:05.207 INFO kablam! | ^ Aug 31 07:16:05.207 INFO kablam! | Aug 31 07:16:05.207 INFO kablam! = help: add #![feature(never_type)] to the crate attributes to enable Aug 31 07:16:05.207 INFO kablam! Aug 31 07:16:05.208 INFO kablam! error: aborting due to previous error Aug 31 07:16:05.208 INFO kablam! Aug 31 07:16:05.208 INFO kablam! For more information about this error, try `rustc --explain E0658`. Aug 31 07:16:05.213 INFO kablam! error: Could not compile `tinyshell-rs`. Aug 31 07:16:05.213 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 07:16:05.232 INFO kablam! error[E0658]: The `!` type is experimental (see issue #35121) Aug 31 07:16:05.232 INFO kablam! --> src/task.rs:15:16 Aug 31 07:16:05.232 INFO kablam! | Aug 31 07:16:05.232 INFO kablam! 15 | type Err = !; Aug 31 07:16:05.233 INFO kablam! | ^ Aug 31 07:16:05.233 INFO kablam! | Aug 31 07:16:05.233 INFO kablam! = help: add #![feature(never_type)] to the crate attributes to enable Aug 31 07:16:05.233 INFO kablam! Aug 31 07:16:05.233 INFO kablam! error: aborting due to previous error Aug 31 07:16:05.233 INFO kablam! Aug 31 07:16:05.233 INFO kablam! For more information about this error, try `rustc --explain E0658`. Aug 31 07:16:05.238 INFO kablam! error: Could not compile `tinyshell-rs`. Aug 31 07:16:05.238 INFO kablam! Aug 31 07:16:05.238 INFO kablam! To learn more, run the command again with --verbose. Aug 31 07:16:05.240 INFO kablam! su: No module specific data is present Aug 31 07:16:05.678 INFO running `"docker" "rm" "-f" "51c306e5fd1230ae7753227f59380e00d8c60f94bf9e85249a5413e51f765e66"` Aug 31 07:16:05.848 INFO blam! 51c306e5fd1230ae7753227f59380e00d8c60f94bf9e85249a5413e51f765e66