Sep 02 00:24:10.985 INFO checking serde_codegen-0.8.23 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:24:10.985 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:24:10.985 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:24:11.171 INFO blam! d05a3ca1d6e6d43df2aba61cff4d961afe2aafb5fd0d122aad4c3a6b5cb4fbfb
Sep 02 00:24:11.172 INFO running `"docker" "start" "-a" "d05a3ca1d6e6d43df2aba61cff4d961afe2aafb5fd0d122aad4c3a6b5cb4fbfb"`
Sep 02 00:24:12.084 INFO kablam!     Checking syntex_pos v0.54.0
Sep 02 00:24:12.085 INFO kablam!     Checking syn v0.10.8
Sep 02 00:24:13.399 INFO kablam!     Checking syntex_errors v0.54.0
Sep 02 00:24:15.802 INFO kablam!     Checking syntex_syntax v0.54.0
Sep 02 00:24:16.826 INFO kablam!     Checking serde_codegen_internals v0.11.3
Sep 02 00:24:34.228 INFO kablam!     Checking syntex v0.54.0
Sep 02 00:24:35.167 INFO kablam!     Checking serde_codegen v0.8.23 (file:///source)
Sep 02 00:24:36.478 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 00:24:36.478 INFO kablam!   --> src/lib.rs:15:1
Sep 02 00:24:36.478 INFO kablam!    |
Sep 02 00:24:36.479 INFO kablam! 15 | #[macro_use]
Sep 02 00:24:36.479 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 00:24:36.479 INFO kablam!    |
Sep 02 00:24:36.479 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 00:24:36.479 INFO kablam! 
Sep 02 00:24:36.585 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 00:24:36.585 INFO kablam!   --> src/lib.rs:15:1
Sep 02 00:24:36.585 INFO kablam!    |
Sep 02 00:24:36.585 INFO kablam! 15 | #[macro_use]
Sep 02 00:24:36.585 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 00:24:36.585 INFO kablam!    |
Sep 02 00:24:36.585 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 00:24:36.585 INFO kablam! 
Sep 02 00:24:38.377 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.40s
Sep 02 00:24:38.385 INFO kablam! su: No module specific data is present
Sep 02 00:24:38.885 INFO running `"docker" "rm" "-f" "d05a3ca1d6e6d43df2aba61cff4d961afe2aafb5fd0d122aad4c3a6b5cb4fbfb"`
Sep 02 00:24:38.980 INFO blam! d05a3ca1d6e6d43df2aba61cff4d961afe2aafb5fd0d122aad4c3a6b5cb4fbfb