Sep 01 23:08:45.371 INFO checking debug_stub_derive-0.3.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 23:08:45.371 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:08:45.371 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 01 23:08:45.554 INFO blam! 30f120e2e90526a20be2263c81d94df6d7bfc5438dceb379284a471ec1f0bd7c
Sep 01 23:08:45.556 INFO running `"docker" "start" "-a" "30f120e2e90526a20be2263c81d94df6d7bfc5438dceb379284a471ec1f0bd7c"`
Sep 01 23:08:46.388 INFO kablam!    Compiling debug_stub_derive v0.3.0 (file:///source)
Sep 01 23:08:53.737 INFO kablam! warning: unused variable: `f`
Sep 01 23:08:53.737 INFO kablam!    --> tests/lib.rs:413:9
Sep 01 23:08:53.737 INFO kablam!     |
Sep 01 23:08:53.738 INFO kablam! 413 |     let f = {
Sep 01 23:08:53.738 INFO kablam!     |         ^ help: consider using `_f` instead
Sep 01 23:08:53.738 INFO kablam!     |
Sep 01 23:08:53.738 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 23:08:53.738 INFO kablam! 
Sep 01 23:08:53.931 INFO kablam! warning: field is never used: `string`
Sep 01 23:08:53.931 INFO kablam!   --> tests/lib.rs:54:9
Sep 01 23:08:53.931 INFO kablam!    |
Sep 01 23:08:53.931 INFO kablam! 54 |         string: String
Sep 01 23:08:53.931 INFO kablam!    |         ^^^^^^^^^^^^^^
Sep 01 23:08:53.931 INFO kablam!    |
Sep 01 23:08:53.931 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 23:08:53.931 INFO kablam! 
Sep 01 23:08:53.931 INFO kablam! warning: field is never used: `b`
Sep 01 23:08:53.931 INFO kablam!   --> tests/lib.rs:62:9
Sep 01 23:08:53.931 INFO kablam!    |
Sep 01 23:08:53.931 INFO kablam! 62 |         b: StructWithoutDebug
Sep 01 23:08:53.931 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:08:53.931 INFO kablam! 
Sep 01 23:08:53.931 INFO kablam! warning: field is never used: `string`
Sep 01 23:08:53.931 INFO kablam!    --> tests/lib.rs:558:9
Sep 01 23:08:53.931 INFO kablam!     |
Sep 01 23:08:53.931 INFO kablam! 558 |         string: String
Sep 01 23:08:53.931 INFO kablam!     |         ^^^^^^^^^^^^^^
Sep 01 23:08:53.931 INFO kablam! 
Sep 01 23:08:53.931 INFO kablam! warning: field is never used: `b`
Sep 01 23:08:53.931 INFO kablam!    --> tests/lib.rs:572:13
Sep 01 23:08:53.932 INFO kablam!     |
Sep 01 23:08:53.932 INFO kablam! 572 |             b: StructWithoutDebug,
Sep 01 23:08:53.932 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:08:53.932 INFO kablam! 
Sep 01 23:08:53.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
Sep 01 23:08:53.968 INFO kablam! su: No module specific data is present
Sep 01 23:08:54.500 INFO running `"docker" "rm" "-f" "30f120e2e90526a20be2263c81d94df6d7bfc5438dceb379284a471ec1f0bd7c"`
Sep 01 23:08:54.589 INFO blam! 30f120e2e90526a20be2263c81d94df6d7bfc5438dceb379284a471ec1f0bd7c