Nov 02 22:56:06.733 INFO checking 198d/cs_review against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 22:56:06.734 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 02 22:56:07.060 INFO blam! 892ae99f305d8a3b70b29e3fb9de9eabe2dd23b4d569672442d2dc8ad315bae6
Nov 02 22:56:07.060 INFO running `"docker" "start" "-a" "892ae99f305d8a3b70b29e3fb9de9eabe2dd23b4d569672442d2dc8ad315bae6"`
Nov 02 22:56:07.444 INFO kablam! usermod: no changes
Nov 02 22:56:07.516 INFO kablam!    Compiling ndarray v0.7.2
Nov 02 22:56:07.520 INFO kablam!     Checking num-complex v0.1.35
Nov 02 22:56:12.881 INFO kablam!     Checking cs_review v0.1.0 (/source)
Nov 02 22:56:13.900 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 22:56:13.900 INFO kablam!  --> src/lib.rs:3:13
Nov 02 22:56:13.900 INFO kablam!   |
Nov 02 22:56:13.900 INFO kablam! 3 | #[macro_use(s)]
Nov 02 22:56:13.900 INFO kablam!   |             ^
Nov 02 22:56:13.900 INFO kablam!   |
Nov 02 22:56:13.903 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:56:13.903 INFO kablam! 
Nov 02 22:56:14.017 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 22:56:14.018 INFO kablam!  --> src/lib.rs:3:13
Nov 02 22:56:14.018 INFO kablam!   |
Nov 02 22:56:14.018 INFO kablam! 3 | #[macro_use(s)]
Nov 02 22:56:14.019 INFO kablam!   |             ^
Nov 02 22:56:14.019 INFO kablam!   |
Nov 02 22:56:14.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:56:14.019 INFO kablam! 
Nov 02 22:56:14.049 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:56:14.049 INFO kablam!  --> src/sorting.rs:2:26
Nov 02 22:56:14.050 INFO kablam!   |
Nov 02 22:56:14.050 INFO kablam! 2 | pub fn selection_sort<T>(mut data: &mut [T])
Nov 02 22:56:14.050 INFO kablam!   |                          ----^^^^
Nov 02 22:56:14.050 INFO kablam!   |                          |
Nov 02 22:56:14.051 INFO kablam!   |                          help: remove this `mut`
Nov 02 22:56:14.051 INFO kablam!   |
Nov 02 22:56:14.051 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 22:56:14.051 INFO kablam! 
Nov 02 22:56:14.052 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:56:14.052 INFO kablam!   --> src/sorting.rs:25:26
Nov 02 22:56:14.052 INFO kablam!    |
Nov 02 22:56:14.053 INFO kablam! 25 | pub fn insertion_sort<T>(mut data: &mut [T])
Nov 02 22:56:14.053 INFO kablam!    |                          ----^^^^
Nov 02 22:56:14.053 INFO kablam!    |                          |
Nov 02 22:56:14.053 INFO kablam!    |                          help: remove this `mut`
Nov 02 22:56:14.054 INFO kablam! 
Nov 02 22:56:14.064 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:56:14.065 INFO kablam!    --> src/sorting.rs:110:19
Nov 02 22:56:14.065 INFO kablam!     |
Nov 02 22:56:14.065 INFO kablam! 110 |   fn sift_down<T>(mut data: &mut [T], start: usize, end: usize)
Nov 02 22:56:14.066 INFO kablam!     |                   ----^^^^
Nov 02 22:56:14.066 INFO kablam!     |                   |
Nov 02 22:56:14.066 INFO kablam!     |                   help: remove this `mut`
Nov 02 22:56:14.066 INFO kablam! 
Nov 02 22:56:14.077 INFO kablam! warning: method is never used: `insert`
Nov 02 22:56:14.077 INFO kablam!    --> src/trees/binary.rs:128:3
Nov 02 22:56:14.077 INFO kablam!     |
Nov 02 22:56:14.078 INFO kablam! 128 |   fn insert(&mut self, data: T) {
Nov 02 22:56:14.078 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:56:14.078 INFO kablam!     |
Nov 02 22:56:14.079 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 22:56:14.079 INFO kablam! 
Nov 02 22:56:14.079 INFO kablam! warning: method is never used: `delete`
Nov 02 22:56:14.079 INFO kablam!    --> src/trees/binary.rs:147:3
Nov 02 22:56:14.080 INFO kablam!     |
Nov 02 22:56:14.080 INFO kablam! 147 |   fn delete(&mut self, data: &T) {
Nov 02 22:56:14.080 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:56:14.080 INFO kablam! 
Nov 02 22:56:14.081 INFO kablam! warning: method is never used: `find`
Nov 02 22:56:14.081 INFO kablam!    --> src/trees/binary.rs:187:3
Nov 02 22:56:14.081 INFO kablam!     |
Nov 02 22:56:14.082 INFO kablam! 187 |   fn find<'a>(&'a self, data: &T) -> &Edge<T> {
Nov 02 22:56:14.082 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:56:14.082 INFO kablam! 
Nov 02 22:56:14.082 INFO kablam! warning: method is never used: `find_mut`
Nov 02 22:56:14.082 INFO kablam!    --> src/trees/binary.rs:199:3
Nov 02 22:56:14.083 INFO kablam!     |
Nov 02 22:56:14.083 INFO kablam! 199 |   fn find_mut<'a>(&'a mut self, data: &T) -> &'a mut Edge<T> {
Nov 02 22:56:14.083 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:56:14.083 INFO kablam! 
Nov 02 22:56:14.284 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:56:14.284 INFO kablam!  --> src/sorting.rs:2:26
Nov 02 22:56:14.285 INFO kablam!   |
Nov 02 22:56:14.285 INFO kablam! 2 | pub fn selection_sort<T>(mut data: &mut [T])
Nov 02 22:56:14.285 INFO kablam!   |                          ----^^^^
Nov 02 22:56:14.285 INFO kablam!   |                          |
Nov 02 22:56:14.286 INFO kablam!   |                          help: remove this `mut`
Nov 02 22:56:14.286 INFO kablam!   |
Nov 02 22:56:14.286 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 22:56:14.287 INFO kablam! 
Nov 02 22:56:14.287 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:56:14.287 INFO kablam!   --> src/sorting.rs:25:26
Nov 02 22:56:14.287 INFO kablam!    |
Nov 02 22:56:14.288 INFO kablam! 25 | pub fn insertion_sort<T>(mut data: &mut [T])
Nov 02 22:56:14.288 INFO kablam!    |                          ----^^^^
Nov 02 22:56:14.288 INFO kablam!    |                          |
Nov 02 22:56:14.288 INFO kablam!    |                          help: remove this `mut`
Nov 02 22:56:14.289 INFO kablam! 
Nov 02 22:56:14.300 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:56:14.301 INFO kablam!    --> src/sorting.rs:110:19
Nov 02 22:56:14.301 INFO kablam!     |
Nov 02 22:56:14.301 INFO kablam! 110 |   fn sift_down<T>(mut data: &mut [T], start: usize, end: usize)
Nov 02 22:56:14.302 INFO kablam!     |                   ----^^^^
Nov 02 22:56:14.302 INFO kablam!     |                   |
Nov 02 22:56:14.302 INFO kablam!     |                   help: remove this `mut`
Nov 02 22:56:14.302 INFO kablam! 
Nov 02 22:56:14.369 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
Nov 02 22:56:14.371 INFO kablam! su: No module specific data is present
Nov 02 22:56:14.889 INFO running `"docker" "rm" "-f" "892ae99f305d8a3b70b29e3fb9de9eabe2dd23b4d569672442d2dc8ad315bae6"`
Nov 02 22:56:15.166 INFO blam! 892ae99f305d8a3b70b29e3fb9de9eabe2dd23b4d569672442d2dc8ad315bae6