Sep 02 16:58:30.131 INFO checking custom_derive-0.1.7 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 16:58:30.131 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 16:58:30.131 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/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 02 16:58:30.306 INFO blam! 261e7141b18742de20ef1e97cb01b89bc2870939d915c22b7ed42f34c02aef35 Sep 02 16:58:30.308 INFO running `"docker" "start" "-a" "261e7141b18742de20ef1e97cb01b89bc2870939d915c22b7ed42f34c02aef35"` Sep 02 16:58:30.982 INFO kablam! Checking custom_derive v0.1.7 (file:///source) Sep 02 16:58:33.130 INFO kablam! error: missing fragment specifier Sep 02 16:58:33.130 INFO kablam! --> tests/stable_encodable.rs:119:28 Sep 02 16:58:33.130 INFO kablam! | Sep 02 16:58:33.130 INFO kablam! 119 | ($ty_name:ident: $($tail)*) Sep 02 16:58:33.130 INFO kablam! | ^^^^^ Sep 02 16:58:33.131 INFO kablam! | Sep 02 16:58:33.131 INFO kablam! = note: #[deny(missing_fragment_specifier)] on by default Sep 02 16:58:33.132 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 02 16:58:33.132 INFO kablam! = note: for more information, see issue #40107 Sep 02 16:58:33.133 INFO kablam! Sep 02 16:58:33.290 INFO kablam! error: aborting due to previous error Sep 02 16:58:33.290 INFO kablam! Sep 02 16:58:33.298 INFO kablam! error: Could not compile `custom_derive`. Sep 02 16:58:33.299 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 16:58:33.475 INFO kablam! error: build failed Sep 02 16:58:33.476 INFO kablam! su: No module specific data is present Sep 02 16:58:33.969 INFO running `"docker" "rm" "-f" "261e7141b18742de20ef1e97cb01b89bc2870939d915c22b7ed42f34c02aef35"` Sep 02 16:58:34.090 INFO blam! 261e7141b18742de20ef1e97cb01b89bc2870939d915c22b7ed42f34c02aef35