Aug 01 18:54:43.139 INFO checking weakjson-0.0.7 against 1.27.2 for lazy_static-1 Aug 01 18:54:43.139 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 18:54:43.139 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 18:54:43.139 INFO running `"docker" "create" "-v" "/tmp/crater.B2w0YOIJNzUr:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 01 18:54:43.351 INFO blam! 918c29438d2f475593af34416724ab6cd9b3e54dccd6e98f3c6a9bd9d73b1155 Aug 01 18:54:43.354 INFO running `"docker" "start" "-a" "918c29438d2f475593af34416724ab6cd9b3e54dccd6e98f3c6a9bd9d73b1155"` Aug 01 18:54:44.593 INFO kablam! Checking weakjson v0.0.7 (file:///source) Aug 01 18:54:46.118 INFO kablam! error[E0573]: expected type, found variant `String` Aug 01 18:54:46.118 INFO kablam! --> src/weak_tests.rs:11:24 Aug 01 18:54:46.118 INFO kablam! | Aug 01 18:54:46.118 INFO kablam! 11 | fn mk_object(items: &[(String, Json)]) -> Json { Aug 01 18:54:46.118 INFO kablam! | ^^^^^^ not a type Aug 01 18:54:46.124 INFO kablam! help: possible better candidates are found in other modules, you can import them into scope Aug 01 18:54:46.125 INFO kablam! | Aug 01 18:54:46.125 INFO kablam! 1 | use std::prelude::v1::String; Aug 01 18:54:46.125 INFO kablam! | Aug 01 18:54:46.125 INFO kablam! 1 | use std::string::String; Aug 01 18:54:46.125 INFO kablam! | Aug 01 18:54:46.125 INFO kablam! Aug 01 18:54:48.379 INFO kablam! error: aborting due to previous error Aug 01 18:54:48.379 INFO kablam! Aug 01 18:54:48.379 INFO kablam! For more information about this error, try `rustc --explain E0573`. Aug 01 18:54:48.393 INFO kablam! error: Could not compile `weakjson`. Aug 01 18:54:48.393 INFO kablam! Aug 01 18:54:48.393 INFO kablam! To learn more, run the command again with --verbose. Aug 01 18:54:48.397 INFO kablam! su: No module specific data is present Aug 01 18:54:48.962 INFO running `"docker" "rm" "-f" "918c29438d2f475593af34416724ab6cd9b3e54dccd6e98f3c6a9bd9d73b1155"` Aug 01 18:54:49.142 INFO blam! 918c29438d2f475593af34416724ab6cd9b3e54dccd6e98f3c6a9bd9d73b1155