Aug 29 22:01:52.501 INFO checking weakjson-0.0.7 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 29 22:01:52.501 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 29 22:01:52.501 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 22:01:52.702 INFO blam! 1f40603841b29683815fef147fbd41938430c5749b43db75392dc9e87571ba7a Aug 29 22:01:52.703 INFO running `"docker" "start" "-a" "1f40603841b29683815fef147fbd41938430c5749b43db75392dc9e87571ba7a"` Aug 29 22:01:53.349 INFO kablam! Checking weakjson v0.0.7 (file:///source) Aug 29 22:01:53.821 INFO kablam! error[E0573]: expected type, found variant `String` Aug 29 22:01:53.821 INFO kablam! --> src/weak_tests.rs:11:24 Aug 29 22:01:53.821 INFO kablam! | Aug 29 22:01:53.821 INFO kablam! 11 | fn mk_object(items: &[(String, Json)]) -> Json { Aug 29 22:01:53.821 INFO kablam! | ^^^^^^ not a type Aug 29 22:01:53.821 INFO kablam! help: possible better candidates are found in other modules, you can import them into scope Aug 29 22:01:53.822 INFO kablam! | Aug 29 22:01:53.822 INFO kablam! 1 | use std::prelude::v1::String; Aug 29 22:01:53.822 INFO kablam! | Aug 29 22:01:53.822 INFO kablam! 1 | use std::string::String; Aug 29 22:01:53.822 INFO kablam! | Aug 29 22:01:53.822 INFO kablam! Aug 29 22:01:55.095 INFO kablam! error: aborting due to previous error Aug 29 22:01:55.095 INFO kablam! Aug 29 22:01:55.095 INFO kablam! For more information about this error, try `rustc --explain E0573`. Aug 29 22:01:55.104 INFO kablam! error: Could not compile `weakjson`. Aug 29 22:01:55.104 INFO kablam! Aug 29 22:01:55.104 INFO kablam! To learn more, run the command again with --verbose. Aug 29 22:01:55.106 INFO kablam! su: No module specific data is present Aug 29 22:01:55.484 INFO running `"docker" "rm" "-f" "1f40603841b29683815fef147fbd41938430c5749b43db75392dc9e87571ba7a"` Aug 29 22:01:55.580 INFO blam! 1f40603841b29683815fef147fbd41938430c5749b43db75392dc9e87571ba7a