Nov 01 16:11:34.717 INFO checking simple-slab-0.3.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 16:11:34.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:11:35.080 INFO blam! 598922de8abe6675c0d1d071bfe26d64c5a102d93912c67e5047075c071853f5
Nov 01 16:11:35.082 INFO running `"docker" "start" "-a" "598922de8abe6675c0d1d071bfe26d64c5a102d93912c67e5047075c071853f5"`
Nov 01 16:11:35.737 INFO kablam! usermod: no changes
Nov 01 16:11:35.770 INFO kablam!     Checking simple-slab v0.3.2 (/source)
Nov 01 16:11:36.259 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:11:36.259 INFO kablam!   --> src/lib.rs:45:26
Nov 01 16:11:36.259 INFO kablam!    |
Nov 01 16:11:36.259 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 01 16:11:36.259 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:11:36.259 INFO kablam!    |
Nov 01 16:11:36.260 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 16:11:36.261 INFO kablam! 
Nov 01 16:11:36.261 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:11:36.261 INFO kablam!    --> src/lib.rs:137:27
Nov 01 16:11:36.261 INFO kablam!     |
Nov 01 16:11:36.261 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 01 16:11:36.261 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:11:36.262 INFO kablam! 
Nov 01 16:11:36.417 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:11:36.417 INFO kablam!   --> src/lib.rs:45:26
Nov 01 16:11:36.417 INFO kablam!    |
Nov 01 16:11:36.417 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Nov 01 16:11:36.417 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:11:36.417 INFO kablam!    |
Nov 01 16:11:36.417 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 16:11:36.417 INFO kablam! 
Nov 01 16:11:36.417 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:11:36.417 INFO kablam!    --> src/lib.rs:137:27
Nov 01 16:11:36.417 INFO kablam!     |
Nov 01 16:11:36.417 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Nov 01 16:11:36.417 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:11:36.440 INFO kablam! 
Nov 01 16:11:36.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 01 16:11:36.501 INFO kablam! su: No module specific data is present
Nov 01 16:11:36.934 INFO running `"docker" "rm" "-f" "598922de8abe6675c0d1d071bfe26d64c5a102d93912c67e5047075c071853f5"`
Nov 01 16:11:37.125 INFO blam! 598922de8abe6675c0d1d071bfe26d64c5a102d93912c67e5047075c071853f5