Oct 13 16:13:38.937 INFO checking debug_stub_derive-0.3.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:13:38.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 16:13:39.260 INFO blam! 0a177157bbd375579001b904f9adf6b2f5c8e68e0d016372cfaa38e9eb15aa21
Oct 13 16:13:39.262 INFO running `"docker" "start" "-a" "0a177157bbd375579001b904f9adf6b2f5c8e68e0d016372cfaa38e9eb15aa21"`
Oct 13 16:13:39.917 INFO kablam! usermod: no changes
Oct 13 16:13:39.950 INFO kablam!     Checking syn v0.11.11
Oct 13 16:13:39.950 INFO kablam!    Compiling debug_stub_derive v0.3.0 (/source)
Oct 13 16:13:48.028 INFO kablam! warning: unused variable: `f`
Oct 13 16:13:48.028 INFO kablam!    --> tests/lib.rs:413:9
Oct 13 16:13:48.028 INFO kablam!     |
Oct 13 16:13:48.028 INFO kablam! 413 |     let f = {
Oct 13 16:13:48.028 INFO kablam!     |         ^ help: consider using `_f` instead
Oct 13 16:13:48.028 INFO kablam!     |
Oct 13 16:13:48.028 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 16:13:48.028 INFO kablam! 
Oct 13 16:13:48.168 INFO kablam! warning: field is never used: `string`
Oct 13 16:13:48.168 INFO kablam!   --> tests/lib.rs:54:9
Oct 13 16:13:48.168 INFO kablam!    |
Oct 13 16:13:48.168 INFO kablam! 54 |         string: String
Oct 13 16:13:48.168 INFO kablam!    |         ^^^^^^^^^^^^^^
Oct 13 16:13:48.168 INFO kablam!    |
Oct 13 16:13:48.168 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 16:13:48.168 INFO kablam! 
Oct 13 16:13:48.168 INFO kablam! warning: field is never used: `b`
Oct 13 16:13:48.168 INFO kablam!   --> tests/lib.rs:62:9
Oct 13 16:13:48.168 INFO kablam!    |
Oct 13 16:13:48.168 INFO kablam! 62 |         b: StructWithoutDebug
Oct 13 16:13:48.168 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:13:48.168 INFO kablam! 
Oct 13 16:13:48.168 INFO kablam! warning: field is never used: `string`
Oct 13 16:13:48.168 INFO kablam!    --> tests/lib.rs:558:9
Oct 13 16:13:48.168 INFO kablam!     |
Oct 13 16:13:48.168 INFO kablam! 558 |         string: String
Oct 13 16:13:48.168 INFO kablam!     |         ^^^^^^^^^^^^^^
Oct 13 16:13:48.168 INFO kablam! 
Oct 13 16:13:48.168 INFO kablam! warning: field is never used: `b`
Oct 13 16:13:48.168 INFO kablam!    --> tests/lib.rs:572:13
Oct 13 16:13:48.168 INFO kablam!     |
Oct 13 16:13:48.168 INFO kablam! 572 |             b: StructWithoutDebug,
Oct 13 16:13:48.168 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:13:48.168 INFO kablam! 
Oct 13 16:13:48.204 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.27s
Oct 13 16:13:48.208 INFO kablam! su: No module specific data is present
Oct 13 16:13:48.706 INFO running `"docker" "rm" "-f" "0a177157bbd375579001b904f9adf6b2f5c8e68e0d016372cfaa38e9eb15aa21"`
Oct 13 16:13:48.908 INFO blam! 0a177157bbd375579001b904f9adf6b2f5c8e68e0d016372cfaa38e9eb15aa21