Nov 01 12:38:57.803 INFO checking CugeDe/-RUST-FFI against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:38:57.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:38:58.008 INFO blam! 5f51e90650b2d34a899251077937738357c0ab08c2eed4c1b2d7349d28c9bf38
Nov 01 12:38:58.010 INFO running `"docker" "start" "-a" "5f51e90650b2d34a899251077937738357c0ab08c2eed4c1b2d7349d28c9bf38"`
Nov 01 12:38:58.478 INFO kablam! usermod: no changes
Nov 01 12:38:58.503 INFO kablam!     Checking ffi v1.0.0 (/source)
Nov 01 12:38:58.828 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 01 12:38:58.828 INFO kablam!   --> src/lib.rs:32:16
Nov 01 12:38:58.828 INFO kablam!    |
Nov 01 12:38:58.828 INFO kablam! 32 |       for _ in (0..25_000_000)
Nov 01 12:38:58.828 INFO kablam!    |                ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:38:58.828 INFO kablam!    |
Nov 01 12:38:58.828 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 12:38:58.828 INFO kablam! 
Nov 01 12:38:59.033 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 01 12:38:59.033 INFO kablam!   --> src/lib.rs:32:16
Nov 01 12:38:59.033 INFO kablam!    |
Nov 01 12:38:59.033 INFO kablam! 32 |       for _ in (0..25_000_000)
Nov 01 12:38:59.033 INFO kablam!    |                ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:38:59.033 INFO kablam!    |
Nov 01 12:38:59.033 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 12:38:59.033 INFO kablam! 
Nov 01 12:38:59.110 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 01 12:38:59.116 INFO kablam! su: No module specific data is present
Nov 01 12:38:59.842 INFO running `"docker" "rm" "-f" "5f51e90650b2d34a899251077937738357c0ab08c2eed4c1b2d7349d28c9bf38"`
Nov 01 12:39:00.176 INFO blam! 5f51e90650b2d34a899251077937738357c0ab08c2eed4c1b2d7349d28c9bf38