Nov 04 17:34:49.977 INFO checking simple-slab-0.3.2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 17:34:49.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 17:34:50.158 INFO blam! 5b14df2f0e6ebd991c11b79a6a83c96b180e849342a2f18fb279793f1dc03bb2
Nov 04 17:34:50.159 INFO running `"docker" "start" "-a" "5b14df2f0e6ebd991c11b79a6a83c96b180e849342a2f18fb279793f1dc03bb2"`
Nov 04 17:34:50.619 INFO kablam! usermod: no changes
Nov 04 17:34:50.648 INFO kablam!     Checking simple-slab v0.3.2 (/source)
Nov 04 17:34:51.115 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 17:34:51.115 INFO kablam!   --> src/lib.rs:45:26
Nov 04 17:34:51.115 INFO kablam!    |
Nov 04 17:34:51.115 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 04 17:34:51.115 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 17:34:51.115 INFO kablam!    |
Nov 04 17:34:51.115 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 17:34:51.115 INFO kablam! 
Nov 04 17:34:51.123 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 17:34:51.123 INFO kablam!    --> src/lib.rs:137:27
Nov 04 17:34:51.123 INFO kablam!     |
Nov 04 17:34:51.123 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 04 17:34:51.123 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 17:34:51.123 INFO kablam! 
Nov 04 17:34:51.249 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 17:34:51.249 INFO kablam!   --> src/lib.rs:45:26
Nov 04 17:34:51.249 INFO kablam!    |
Nov 04 17:34:51.249 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 04 17:34:51.249 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 17:34:51.249 INFO kablam!    |
Nov 04 17:34:51.249 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 17:34:51.249 INFO kablam! 
Nov 04 17:34:51.249 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 17:34:51.249 INFO kablam!    --> src/lib.rs:137:27
Nov 04 17:34:51.249 INFO kablam!     |
Nov 04 17:34:51.249 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 04 17:34:51.250 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 17:34:51.250 INFO kablam! 
Nov 04 17:34:51.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 04 17:34:51.318 INFO kablam! su: No module specific data is present
Nov 04 17:34:51.618 INFO running `"docker" "rm" "-f" "5b14df2f0e6ebd991c11b79a6a83c96b180e849342a2f18fb279793f1dc03bb2"`
Nov 04 17:34:51.767 INFO blam! 5b14df2f0e6ebd991c11b79a6a83c96b180e849342a2f18fb279793f1dc03bb2