Nov 03 01:47:56.400 INFO checking simple-slab-0.3.2 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 01:47:56.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 03 01:47:56.554 INFO blam! 8e66dd202720cc7c8c92f752e5c08cc6391919b119644127e0d1615c91dfd57b
Nov 03 01:47:56.559 INFO running `"docker" "start" "-a" "8e66dd202720cc7c8c92f752e5c08cc6391919b119644127e0d1615c91dfd57b"`
Nov 03 01:47:57.158 INFO kablam! usermod: no changes
Nov 03 01:47:57.192 INFO kablam!     Checking simple-slab v0.3.2 (/source)
Nov 03 01:47:57.752 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 01:47:57.752 INFO kablam!   --> src/lib.rs:45:26
Nov 03 01:47:57.752 INFO kablam!    |
Nov 03 01:47:57.752 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 03 01:47:57.752 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 01:47:57.752 INFO kablam!    |
Nov 03 01:47:57.752 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 01:47:57.752 INFO kablam! 
Nov 03 01:47:57.752 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 01:47:57.752 INFO kablam!    --> src/lib.rs:137:27
Nov 03 01:47:57.752 INFO kablam!     |
Nov 03 01:47:57.752 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 03 01:47:57.752 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 01:47:57.752 INFO kablam! 
Nov 03 01:47:57.821 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 01:47:57.822 INFO kablam!   --> src/lib.rs:45:26
Nov 03 01:47:57.822 INFO kablam!    |
Nov 03 01:47:57.822 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 03 01:47:57.822 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 01:47:57.822 INFO kablam!    |
Nov 03 01:47:57.822 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 01:47:57.822 INFO kablam! 
Nov 03 01:47:57.822 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 01:47:57.822 INFO kablam!    --> src/lib.rs:137:27
Nov 03 01:47:57.822 INFO kablam!     |
Nov 03 01:47:57.822 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 03 01:47:57.822 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 01:47:57.822 INFO kablam! 
Nov 03 01:47:57.908 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 03 01:47:57.908 INFO kablam! su: No module specific data is present
Nov 03 01:47:58.404 INFO running `"docker" "rm" "-f" "8e66dd202720cc7c8c92f752e5c08cc6391919b119644127e0d1615c91dfd57b"`
Nov 03 01:47:58.620 INFO blam! 8e66dd202720cc7c8c92f752e5c08cc6391919b119644127e0d1615c91dfd57b