Oct 12 21:34:12.889 INFO checking flaub/rust-kata against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:34:12.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 12 21:34:13.308 INFO blam! 5804d06f30d936449c3751db7d2feb4fac631e6165296e8a44f8596e7ec67004
Oct 12 21:34:13.314 INFO running `"docker" "start" "-a" "5804d06f30d936449c3751db7d2feb4fac631e6165296e8a44f8596e7ec67004"`
Oct 12 21:34:14.881 INFO kablam! usermod: no changes
Oct 12 21:34:14.918 INFO kablam!     Checking kata v0.0.1 (/source)
Oct 12 21:34:15.776 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:15.776 INFO kablam!   --> src/kata5.rs:35:12
Oct 12 21:34:15.776 INFO kablam!    |
Oct 12 21:34:15.776 INFO kablam! 35 |         for i in (0..self.nhashes) {
Oct 12 21:34:15.776 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:15.776 INFO kablam!    |
Oct 12 21:34:15.776 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 21:34:15.776 INFO kablam! 
Oct 12 21:34:15.776 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:15.776 INFO kablam!   --> src/kata5.rs:46:12
Oct 12 21:34:15.776 INFO kablam!    |
Oct 12 21:34:15.776 INFO kablam! 46 |         for i in (0..self.nhashes) {
Oct 12 21:34:15.776 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:15.776 INFO kablam! 
Oct 12 21:34:16.002 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:16.002 INFO kablam!   --> src/kata5.rs:35:12
Oct 12 21:34:16.002 INFO kablam!    |
Oct 12 21:34:16.002 INFO kablam! 35 |         for i in (0..self.nhashes) {
Oct 12 21:34:16.002 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:16.002 INFO kablam!    |
Oct 12 21:34:16.002 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 21:34:16.002 INFO kablam! 
Oct 12 21:34:16.002 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:16.004 INFO kablam!   --> src/kata5.rs:46:12
Oct 12 21:34:16.004 INFO kablam!    |
Oct 12 21:34:16.004 INFO kablam! 46 |         for i in (0..self.nhashes) {
Oct 12 21:34:16.004 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:16.004 INFO kablam! 
Oct 12 21:34:16.028 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Oct 12 21:34:16.029 INFO kablam!   --> src/kata5.rs:71:6
Oct 12 21:34:16.029 INFO kablam!    |
Oct 12 21:34:16.029 INFO kablam! 71 |     use std::hash::SipHasher;
Oct 12 21:34:16.029 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Oct 12 21:34:16.029 INFO kablam!    |
Oct 12 21:34:16.029 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 21:34:16.029 INFO kablam! 
Oct 12 21:34:16.029 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Oct 12 21:34:16.029 INFO kablam!    --> src/kata5.rs:128:30
Oct 12 21:34:16.029 INFO kablam!     |
Oct 12 21:34:16.029 INFO kablam! 128 |         let mut bf = BloomFilter::<SipHasher>::new(capacity, error_rate);
Oct 12 21:34:16.029 INFO kablam!     |                                    ^^^^^^^^^
Oct 12 21:34:16.029 INFO kablam! 
Oct 12 21:34:16.296 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Oct 12 21:34:16.296 INFO kablam! su: No module specific data is present
Oct 12 21:34:17.528 INFO running `"docker" "rm" "-f" "5804d06f30d936449c3751db7d2feb4fac631e6165296e8a44f8596e7ec67004"`
Oct 12 21:34:17.904 INFO blam! 5804d06f30d936449c3751db7d2feb4fac631e6165296e8a44f8596e7ec67004