Nov 30 05:20:34.947 INFO checking chrisshyi/QuickSort-Rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 05:20:34.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 05:20:35.360 INFO [stdout] bb8af15eebb1120f5960f1fb63561399167b96e11196ba38fbc3b2d8139996ad Nov 30 05:20:35.360 INFO running `"docker" "start" "-a" "bb8af15eebb1120f5960f1fb63561399167b96e11196ba38fbc3b2d8139996ad"` Nov 30 05:20:36.843 INFO [stderr] usermod: no changes Nov 30 05:20:36.888 INFO [stderr] Checking QuickSort v0.1.0 (/source) Nov 30 05:20:37.384 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 30 05:20:37.384 INFO [stderr] --> src/main.rs:14:24 Nov 30 05:20:37.384 INFO [stderr] | Nov 30 05:20:37.384 INFO [stderr] 14 | num_comparisons += (data.len() as i32 - 1); Nov 30 05:20:37.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 30 05:20:37.384 INFO [stderr] | Nov 30 05:20:37.384 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 30 05:20:37.384 INFO [stderr] Nov 30 05:20:37.444 INFO [stderr] warning: unused variable: `data` Nov 30 05:20:37.444 INFO [stderr] --> src/main.rs:50:24 Nov 30 05:20:37.444 INFO [stderr] | Nov 30 05:20:37.444 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 { Nov 30 05:20:37.444 INFO [stderr] | ^^^^ help: consider using `_data` instead Nov 30 05:20:37.452 INFO [stderr] | Nov 30 05:20:37.452 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 05:20:37.452 INFO [stderr] Nov 30 05:20:37.468 INFO [stderr] warning: function is never used: `first_element_pivot` Nov 30 05:20:37.468 INFO [stderr] --> src/main.rs:50:1 Nov 30 05:20:37.468 INFO [stderr] | Nov 30 05:20:37.468 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 { Nov 30 05:20:37.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:37.468 INFO [stderr] | Nov 30 05:20:37.468 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 05:20:37.468 INFO [stderr] Nov 30 05:20:37.468 INFO [stderr] warning: function is never used: `last_element_pivot` Nov 30 05:20:37.468 INFO [stderr] --> src/main.rs:54:1 Nov 30 05:20:37.468 INFO [stderr] | Nov 30 05:20:37.468 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 { Nov 30 05:20:37.468 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:37.468 INFO [stderr] Nov 30 05:20:37.468 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort` Nov 30 05:20:37.468 INFO [stderr] | Nov 30 05:20:37.468 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 30 05:20:37.468 INFO [stderr] Nov 30 05:20:37.496 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 30 05:20:37.496 INFO [stderr] --> src/main.rs:14:24 Nov 30 05:20:37.496 INFO [stderr] | Nov 30 05:20:37.496 INFO [stderr] 14 | num_comparisons += (data.len() as i32 - 1); Nov 30 05:20:37.496 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 30 05:20:37.496 INFO [stderr] | Nov 30 05:20:37.496 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 30 05:20:37.496 INFO [stderr] Nov 30 05:20:37.568 INFO [stderr] warning: unused variable: `data` Nov 30 05:20:37.568 INFO [stderr] --> src/main.rs:50:24 Nov 30 05:20:37.568 INFO [stderr] | Nov 30 05:20:37.568 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 { Nov 30 05:20:37.568 INFO [stderr] | ^^^^ help: consider using `_data` instead Nov 30 05:20:37.568 INFO [stderr] | Nov 30 05:20:37.568 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 05:20:37.568 INFO [stderr] Nov 30 05:20:37.575 INFO [stderr] warning: function is never used: `first_element_pivot` Nov 30 05:20:37.575 INFO [stderr] --> src/main.rs:50:1 Nov 30 05:20:37.576 INFO [stderr] | Nov 30 05:20:37.576 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 { Nov 30 05:20:37.576 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:37.576 INFO [stderr] | Nov 30 05:20:37.576 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 05:20:37.576 INFO [stderr] Nov 30 05:20:37.576 INFO [stderr] warning: function is never used: `last_element_pivot` Nov 30 05:20:37.576 INFO [stderr] --> src/main.rs:54:1 Nov 30 05:20:37.576 INFO [stderr] | Nov 30 05:20:37.576 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 { Nov 30 05:20:37.576 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 05:20:37.576 INFO [stderr] Nov 30 05:20:37.576 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort` Nov 30 05:20:37.576 INFO [stderr] | Nov 30 05:20:37.576 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 30 05:20:37.576 INFO [stderr] Nov 30 05:20:37.608 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s Nov 30 05:20:37.612 INFO [stderr] su: No module specific data is present Nov 30 05:20:38.276 INFO running `"docker" "inspect" "bb8af15eebb1120f5960f1fb63561399167b96e11196ba38fbc3b2d8139996ad"` Nov 30 05:20:38.529 INFO running `"docker" "rm" "-f" "bb8af15eebb1120f5960f1fb63561399167b96e11196ba38fbc3b2d8139996ad"` Nov 30 05:20:38.804 INFO [stdout] bb8af15eebb1120f5960f1fb63561399167b96e11196ba38fbc3b2d8139996ad