Sep 21 03:19:27.707 INFO checking serde_codegen-0.8.23 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:19:27.707 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:19:27.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:19:27.899 INFO blam! bc47f5bd7af536110ecd8e531bb2b01364f1cb1e05a6d9d9f753767ff8aed24f
Sep 21 03:19:27.901 INFO running `"docker" "start" "-a" "bc47f5bd7af536110ecd8e531bb2b01364f1cb1e05a6d9d9f753767ff8aed24f"`
Sep 21 03:19:28.726 INFO kablam! usermod: no changes
Sep 21 03:19:28.922 INFO kablam!     Checking syntex_pos v0.54.0
Sep 21 03:19:28.930 INFO kablam!     Checking syn v0.10.8
Sep 21 03:19:29.574 INFO kablam!     Checking syntex_errors v0.54.0
Sep 21 03:19:30.728 INFO kablam!     Checking syntex_syntax v0.54.0
Sep 21 03:19:31.235 INFO kablam!     Checking serde_codegen_internals v0.11.3
Sep 21 03:19:43.064 INFO kablam!     Checking syntex v0.54.0
Sep 21 03:19:43.482 INFO kablam!     Checking serde_codegen v0.8.23 (/source)
Sep 21 03:19:44.093 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:19:44.093 INFO kablam!   --> src/lib.rs:15:1
Sep 21 03:19:44.093 INFO kablam!    |
Sep 21 03:19:44.093 INFO kablam! 15 | #[macro_use]
Sep 21 03:19:44.093 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 03:19:44.094 INFO kablam!    |
Sep 21 03:19:44.094 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 03:19:44.094 INFO kablam! 
Sep 21 03:19:44.120 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 03:19:44.120 INFO kablam!   --> src/lib.rs:15:1
Sep 21 03:19:44.120 INFO kablam!    |
Sep 21 03:19:44.120 INFO kablam! 15 | #[macro_use]
Sep 21 03:19:44.120 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 03:19:44.120 INFO kablam!    |
Sep 21 03:19:44.120 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 03:19:44.120 INFO kablam! 
Sep 21 03:19:44.671 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.91s
Sep 21 03:19:44.677 INFO kablam! su: No module specific data is present
Sep 21 03:19:45.365 INFO running `"docker" "rm" "-f" "bc47f5bd7af536110ecd8e531bb2b01364f1cb1e05a6d9d9f753767ff8aed24f"`
Sep 21 03:19:45.509 INFO blam! bc47f5bd7af536110ecd8e531bb2b01364f1cb1e05a6d9d9f753767ff8aed24f