Nov 07 08:44:35.247 INFO checking simple-slab-0.3.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:44:35.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 08:44:35.508 INFO blam! 68b5e4ed6133b9b024d618a0c4b2df9a9dd3a824ca72b74ff75b04d4d150300f
Nov 07 08:44:35.510 INFO running `"docker" "start" "-a" "68b5e4ed6133b9b024d618a0c4b2df9a9dd3a824ca72b74ff75b04d4d150300f"`
Nov 07 08:44:36.011 INFO kablam! usermod: no changes
Nov 07 08:44:36.054 INFO kablam!     Checking simple-slab v0.3.2 (/source)
Nov 07 08:44:36.436 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:44:36.436 INFO kablam!   --> src/lib.rs:45:26
Nov 07 08:44:36.436 INFO kablam!    |
Nov 07 08:44:36.436 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 07 08:44:36.436 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:44:36.436 INFO kablam!    |
Nov 07 08:44:36.436 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 08:44:36.436 INFO kablam! 
Nov 07 08:44:36.436 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:44:36.436 INFO kablam!    --> src/lib.rs:137:27
Nov 07 08:44:36.436 INFO kablam!     |
Nov 07 08:44:36.436 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 07 08:44:36.436 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:44:36.436 INFO kablam! 
Nov 07 08:44:36.560 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:44:36.561 INFO kablam!   --> src/lib.rs:45:26
Nov 07 08:44:36.561 INFO kablam!    |
Nov 07 08:44:36.561 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 07 08:44:36.562 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:44:36.562 INFO kablam!    |
Nov 07 08:44:36.562 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 08:44:36.562 INFO kablam! 
Nov 07 08:44:36.562 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 08:44:36.562 INFO kablam!    --> src/lib.rs:137:27
Nov 07 08:44:36.562 INFO kablam!     |
Nov 07 08:44:36.562 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 07 08:44:36.562 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 08:44:36.562 INFO kablam! 
Nov 07 08:44:36.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 07 08:44:36.645 INFO kablam! su: No module specific data is present
Nov 07 08:44:36.986 INFO running `"docker" "rm" "-f" "68b5e4ed6133b9b024d618a0c4b2df9a9dd3a824ca72b74ff75b04d4d150300f"`
Nov 07 08:44:37.168 INFO blam! 68b5e4ed6133b9b024d618a0c4b2df9a9dd3a824ca72b74ff75b04d4d150300f