Oct 13 08:30:51.789 INFO checking simple-slab-0.3.2 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:30:51.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 08:30:52.088 INFO blam! ee4dec2e3f401a29a96151166aa0a9506f88d24cc18a5aa5b3e3283f6a324c09
Oct 13 08:30:52.094 INFO running `"docker" "start" "-a" "ee4dec2e3f401a29a96151166aa0a9506f88d24cc18a5aa5b3e3283f6a324c09"`
Oct 13 08:30:52.593 INFO kablam! usermod: no changes
Oct 13 08:30:52.632 INFO kablam!     Checking simple-slab v0.3.2 (/source)
Oct 13 08:30:53.079 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 08:30:53.079 INFO kablam!   --> src/lib.rs:45:26
Oct 13 08:30:53.079 INFO kablam!    |
Oct 13 08:30:53.079 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Oct 13 08:30:53.079 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 08:30:53.079 INFO kablam!    |
Oct 13 08:30:53.079 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 08:30:53.079 INFO kablam! 
Oct 13 08:30:53.079 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 08:30:53.079 INFO kablam!    --> src/lib.rs:137:27
Oct 13 08:30:53.079 INFO kablam!     |
Oct 13 08:30:53.079 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Oct 13 08:30:53.079 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 08:30:53.079 INFO kablam! 
Oct 13 08:30:53.227 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 08:30:53.227 INFO kablam!   --> src/lib.rs:45:26
Oct 13 08:30:53.228 INFO kablam!    |
Oct 13 08:30:53.228 INFO kablam! 45 |             libc::malloc((mem::size_of::<T>() * capacity)) as *mut T
Oct 13 08:30:53.228 INFO kablam!    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 08:30:53.228 INFO kablam!    |
Oct 13 08:30:53.229 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 08:30:53.229 INFO kablam! 
Oct 13 08:30:53.229 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 08:30:53.229 INFO kablam!    --> src/lib.rs:137:27
Oct 13 08:30:53.230 INFO kablam!     |
Oct 13 08:30:53.230 INFO kablam! 137 |                           (mem::size_of::<T>() * new_capacity)) as *mut T
Oct 13 08:30:53.230 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 08:30:53.230 INFO kablam! 
Oct 13 08:30:53.294 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Oct 13 08:30:53.296 INFO kablam! su: No module specific data is present
Oct 13 08:30:53.714 INFO running `"docker" "rm" "-f" "ee4dec2e3f401a29a96151166aa0a9506f88d24cc18a5aa5b3e3283f6a324c09"`
Oct 13 08:30:53.889 INFO blam! ee4dec2e3f401a29a96151166aa0a9506f88d24cc18a5aa5b3e3283f6a324c09