Oct 27 06:47:57.796 INFO checking chrisshyi/QuickSort-Rust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 06:47:57.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 06:47:58.179 INFO blam! c003b0d62f632f3965910307b7eb7a0dfb67d15da734cd0b5e5c5b0dc77db4d9
Oct 27 06:47:58.187 INFO running `"docker" "start" "-a" "c003b0d62f632f3965910307b7eb7a0dfb67d15da734cd0b5e5c5b0dc77db4d9"`
Oct 27 06:47:59.439 INFO kablam! usermod: no changes
Oct 27 06:47:59.487 INFO kablam!     Checking QuickSort v0.1.0 (/source)
Oct 27 06:47:59.879 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 27 06:47:59.879 INFO kablam!   --> src/main.rs:14:24
Oct 27 06:47:59.879 INFO kablam!    |
Oct 27 06:47:59.879 INFO kablam! 14 |     num_comparisons += (data.len() as i32 - 1);
Oct 27 06:47:59.879 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 06:47:59.879 INFO kablam!    |
Oct 27 06:47:59.879 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 06:47:59.879 INFO kablam! 
Oct 27 06:47:59.947 INFO kablam! warning: unused variable: `data`
Oct 27 06:47:59.947 INFO kablam!   --> src/main.rs:50:24
Oct 27 06:47:59.947 INFO kablam!    |
Oct 27 06:47:59.947 INFO kablam! 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Oct 27 06:47:59.947 INFO kablam!    |                        ^^^^ help: consider using `_data` instead
Oct 27 06:47:59.947 INFO kablam!    |
Oct 27 06:47:59.947 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 06:47:59.947 INFO kablam! 
Oct 27 06:47:59.963 INFO kablam! warning: function is never used: `first_element_pivot`
Oct 27 06:47:59.963 INFO kablam!   --> src/main.rs:50:1
Oct 27 06:47:59.963 INFO kablam!    |
Oct 27 06:47:59.963 INFO kablam! 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Oct 27 06:47:59.963 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:47:59.963 INFO kablam!    |
Oct 27 06:47:59.963 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 06:47:59.963 INFO kablam! 
Oct 27 06:47:59.963 INFO kablam! warning: function is never used: `last_element_pivot`
Oct 27 06:47:59.963 INFO kablam!   --> src/main.rs:54:1
Oct 27 06:47:59.963 INFO kablam!    |
Oct 27 06:47:59.963 INFO kablam! 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Oct 27 06:47:59.963 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:47:59.963 INFO kablam! 
Oct 27 06:47:59.963 INFO kablam! warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Oct 27 06:47:59.963 INFO kablam!   |
Oct 27 06:47:59.963 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 27 06:47:59.963 INFO kablam! 
Oct 27 06:48:00.251 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 27 06:48:00.251 INFO kablam!   --> src/main.rs:14:24
Oct 27 06:48:00.251 INFO kablam!    |
Oct 27 06:48:00.251 INFO kablam! 14 |     num_comparisons += (data.len() as i32 - 1);
Oct 27 06:48:00.251 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 06:48:00.251 INFO kablam!    |
Oct 27 06:48:00.251 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 06:48:00.251 INFO kablam! 
Oct 27 06:48:00.302 INFO kablam! warning: unused variable: `data`
Oct 27 06:48:00.302 INFO kablam!   --> src/main.rs:50:24
Oct 27 06:48:00.302 INFO kablam!    |
Oct 27 06:48:00.302 INFO kablam! 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Oct 27 06:48:00.302 INFO kablam!    |                        ^^^^ help: consider using `_data` instead
Oct 27 06:48:00.302 INFO kablam!    |
Oct 27 06:48:00.302 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 06:48:00.302 INFO kablam! 
Oct 27 06:48:00.312 INFO kablam! warning: function is never used: `first_element_pivot`
Oct 27 06:48:00.312 INFO kablam!   --> src/main.rs:50:1
Oct 27 06:48:00.312 INFO kablam!    |
Oct 27 06:48:00.313 INFO kablam! 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Oct 27 06:48:00.313 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:48:00.313 INFO kablam!    |
Oct 27 06:48:00.313 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 06:48:00.313 INFO kablam! 
Oct 27 06:48:00.313 INFO kablam! warning: function is never used: `last_element_pivot`
Oct 27 06:48:00.313 INFO kablam!   --> src/main.rs:54:1
Oct 27 06:48:00.313 INFO kablam!    |
Oct 27 06:48:00.313 INFO kablam! 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Oct 27 06:48:00.313 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:48:00.313 INFO kablam! 
Oct 27 06:48:00.313 INFO kablam! warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Oct 27 06:48:00.313 INFO kablam!   |
Oct 27 06:48:00.313 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 27 06:48:00.313 INFO kablam! 
Oct 27 06:48:00.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Oct 27 06:48:00.363 INFO kablam! su: No module specific data is present
Oct 27 06:48:01.081 INFO running `"docker" "rm" "-f" "c003b0d62f632f3965910307b7eb7a0dfb67d15da734cd0b5e5c5b0dc77db4d9"`
Oct 27 06:48:01.463 INFO blam! c003b0d62f632f3965910307b7eb7a0dfb67d15da734cd0b5e5c5b0dc77db4d9