Nov 05 00:55:27.496 INFO checking debug_stub_derive-0.3.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 00:55:27.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 05 00:55:27.800 INFO blam! fe506113cb980ee8196b2f9af570fcbc1d33a1e7787f731422d44aa7cf0aca48
Nov 05 00:55:27.803 INFO running `"docker" "start" "-a" "fe506113cb980ee8196b2f9af570fcbc1d33a1e7787f731422d44aa7cf0aca48"`
Nov 05 00:55:28.230 INFO kablam! usermod: no changes
Nov 05 00:55:28.266 INFO kablam!     Checking syn v0.11.11
Nov 05 00:55:28.266 INFO kablam!    Compiling debug_stub_derive v0.3.0 (/source)
Nov 05 00:55:36.607 INFO kablam! warning: unused variable: `f`
Nov 05 00:55:36.607 INFO kablam!    --> tests/lib.rs:413:9
Nov 05 00:55:36.607 INFO kablam!     |
Nov 05 00:55:36.607 INFO kablam! 413 |     let f = {
Nov 05 00:55:36.607 INFO kablam!     |         ^ help: consider using `_f` instead
Nov 05 00:55:36.607 INFO kablam!     |
Nov 05 00:55:36.607 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 05 00:55:36.607 INFO kablam! 
Nov 05 00:55:36.727 INFO kablam! warning: field is never used: `string`
Nov 05 00:55:36.727 INFO kablam!   --> tests/lib.rs:54:9
Nov 05 00:55:36.727 INFO kablam!    |
Nov 05 00:55:36.727 INFO kablam! 54 |         string: String
Nov 05 00:55:36.727 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 05 00:55:36.727 INFO kablam!    |
Nov 05 00:55:36.727 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:55:36.727 INFO kablam! 
Nov 05 00:55:36.727 INFO kablam! warning: field is never used: `b`
Nov 05 00:55:36.727 INFO kablam!   --> tests/lib.rs:62:9
Nov 05 00:55:36.727 INFO kablam!    |
Nov 05 00:55:36.727 INFO kablam! 62 |         b: StructWithoutDebug
Nov 05 00:55:36.727 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:55:36.727 INFO kablam! 
Nov 05 00:55:36.728 INFO kablam! warning: field is never used: `string`
Nov 05 00:55:36.728 INFO kablam!    --> tests/lib.rs:558:9
Nov 05 00:55:36.728 INFO kablam!     |
Nov 05 00:55:36.728 INFO kablam! 558 |         string: String
Nov 05 00:55:36.728 INFO kablam!     |         ^^^^^^^^^^^^^^
Nov 05 00:55:36.728 INFO kablam! 
Nov 05 00:55:36.728 INFO kablam! warning: field is never used: `b`
Nov 05 00:55:36.728 INFO kablam!    --> tests/lib.rs:572:13
Nov 05 00:55:36.728 INFO kablam!     |
Nov 05 00:55:36.728 INFO kablam! 572 |             b: StructWithoutDebug,
Nov 05 00:55:36.728 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:55:36.728 INFO kablam! 
Nov 05 00:55:36.744 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.49s
Nov 05 00:55:36.768 INFO kablam! su: No module specific data is present
Nov 05 00:55:37.083 INFO running `"docker" "rm" "-f" "fe506113cb980ee8196b2f9af570fcbc1d33a1e7787f731422d44aa7cf0aca48"`
Nov 05 00:55:37.237 INFO blam! fe506113cb980ee8196b2f9af570fcbc1d33a1e7787f731422d44aa7cf0aca48