Dec 01 21:39:57.300 INFO testing chrisshyi/QuickSort-Rust against 1.30.1 for beta-1.31-5
Dec 01 21:39:57.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:39:57.750 INFO [stdout] 248aebfa49a1a3cde7483a805fb6ab8b1f5fc5bf530880ebcc4db11dccb9ecc5
Dec 01 21:39:57.755 INFO running `"docker" "start" "-a" "248aebfa49a1a3cde7483a805fb6ab8b1f5fc5bf530880ebcc4db11dccb9ecc5"`
Dec 01 21:39:58.947 INFO [stderr] usermod: no changes
Dec 01 21:39:59.074 INFO [stderr]    Compiling QuickSort v0.1.0 (/source)
Dec 01 21:39:59.631 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 21:39:59.631 INFO [stderr]   --> src/main.rs:14:24
Dec 01 21:39:59.631 INFO [stderr]    |
Dec 01 21:39:59.631 INFO [stderr] 14 |     num_comparisons += (data.len() as i32 - 1);
Dec 01 21:39:59.631 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 21:39:59.631 INFO [stderr]    |
Dec 01 21:39:59.631 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 21:39:59.631 INFO [stderr] 
Dec 01 21:39:59.683 INFO [stderr] warning: unused variable: `data`
Dec 01 21:39:59.683 INFO [stderr]   --> src/main.rs:50:24
Dec 01 21:39:59.683 INFO [stderr]    |
Dec 01 21:39:59.683 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Dec 01 21:39:59.683 INFO [stderr]    |                        ^^^^ help: consider using `_data` instead
Dec 01 21:39:59.683 INFO [stderr]    |
Dec 01 21:39:59.683 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 21:39:59.683 INFO [stderr] 
Dec 01 21:39:59.691 INFO [stderr] warning: function is never used: `first_element_pivot`
Dec 01 21:39:59.691 INFO [stderr]   --> src/main.rs:50:1
Dec 01 21:39:59.691 INFO [stderr]    |
Dec 01 21:39:59.691 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Dec 01 21:39:59.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:39:59.691 INFO [stderr]    |
Dec 01 21:39:59.691 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 21:39:59.691 INFO [stderr] 
Dec 01 21:39:59.691 INFO [stderr] warning: function is never used: `last_element_pivot`
Dec 01 21:39:59.691 INFO [stderr]   --> src/main.rs:54:1
Dec 01 21:39:59.691 INFO [stderr]    |
Dec 01 21:39:59.691 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Dec 01 21:39:59.691 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:39:59.691 INFO [stderr] 
Dec 01 21:39:59.691 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Dec 01 21:39:59.691 INFO [stderr]   |
Dec 01 21:39:59.691 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 21:39:59.691 INFO [stderr] 
Dec 01 21:40:00.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
Dec 01 21:40:00.678 INFO [stderr] su: No module specific data is present
Dec 01 21:40:01.488 INFO running `"docker" "inspect" "248aebfa49a1a3cde7483a805fb6ab8b1f5fc5bf530880ebcc4db11dccb9ecc5"`
Dec 01 21:40:01.675 INFO running `"docker" "rm" "-f" "248aebfa49a1a3cde7483a805fb6ab8b1f5fc5bf530880ebcc4db11dccb9ecc5"`
Dec 01 21:40:02.079 INFO [stdout] 248aebfa49a1a3cde7483a805fb6ab8b1f5fc5bf530880ebcc4db11dccb9ecc5
Dec 01 21:40:02.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:40:02.532 INFO [stdout] 34190b0bda3790ee7f4658a49b176aa8aa8d9840157ac1416448205381fa1540
Dec 01 21:40:02.532 INFO running `"docker" "start" "-a" "34190b0bda3790ee7f4658a49b176aa8aa8d9840157ac1416448205381fa1540"`
Dec 01 21:40:03.775 INFO [stderr] usermod: no changes
Dec 01 21:40:03.828 INFO [stderr]    Compiling QuickSort v0.1.0 (/source)
Dec 01 21:40:04.407 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 21:40:04.407 INFO [stderr]   --> src/main.rs:14:24
Dec 01 21:40:04.407 INFO [stderr]    |
Dec 01 21:40:04.407 INFO [stderr] 14 |     num_comparisons += (data.len() as i32 - 1);
Dec 01 21:40:04.407 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 21:40:04.407 INFO [stderr]    |
Dec 01 21:40:04.415 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 21:40:04.415 INFO [stderr] 
Dec 01 21:40:04.471 INFO [stderr] warning: unused variable: `data`
Dec 01 21:40:04.471 INFO [stderr]   --> src/main.rs:50:24
Dec 01 21:40:04.471 INFO [stderr]    |
Dec 01 21:40:04.471 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Dec 01 21:40:04.471 INFO [stderr]    |                        ^^^^ help: consider using `_data` instead
Dec 01 21:40:04.471 INFO [stderr]    |
Dec 01 21:40:04.471 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 21:40:04.471 INFO [stderr] 
Dec 01 21:40:04.487 INFO [stderr] warning: function is never used: `first_element_pivot`
Dec 01 21:40:04.487 INFO [stderr]   --> src/main.rs:50:1
Dec 01 21:40:04.487 INFO [stderr]    |
Dec 01 21:40:04.487 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Dec 01 21:40:04.487 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:40:04.487 INFO [stderr]    |
Dec 01 21:40:04.487 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 21:40:04.487 INFO [stderr] 
Dec 01 21:40:04.487 INFO [stderr] warning: function is never used: `last_element_pivot`
Dec 01 21:40:04.487 INFO [stderr]   --> src/main.rs:54:1
Dec 01 21:40:04.487 INFO [stderr]    |
Dec 01 21:40:04.487 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Dec 01 21:40:04.487 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 21:40:04.487 INFO [stderr] 
Dec 01 21:40:04.487 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Dec 01 21:40:04.487 INFO [stderr]   |
Dec 01 21:40:04.487 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 21:40:04.487 INFO [stderr] 
Dec 01 21:40:05.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 01 21:40:05.075 INFO [stderr] su: No module specific data is present
Dec 01 21:40:05.859 INFO running `"docker" "inspect" "34190b0bda3790ee7f4658a49b176aa8aa8d9840157ac1416448205381fa1540"`
Dec 01 21:40:06.214 INFO running `"docker" "rm" "-f" "34190b0bda3790ee7f4658a49b176aa8aa8d9840157ac1416448205381fa1540"`
Dec 01 21:40:06.471 INFO [stdout] 34190b0bda3790ee7f4658a49b176aa8aa8d9840157ac1416448205381fa1540
Dec 01 21:40:06.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 21:40:07.008 INFO [stdout] 4fcdbead05b91fc6197976ab1a406c2d91936bfa9bdc1a70fccb5d2a1cfc9f47
Dec 01 21:40:07.011 INFO running `"docker" "start" "-a" "4fcdbead05b91fc6197976ab1a406c2d91936bfa9bdc1a70fccb5d2a1cfc9f47"`
Dec 01 21:40:08.423 INFO [stderr] usermod: no changes
Dec 01 21:40:08.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 21:40:08.495 INFO [stderr]      Running /target/debug/deps/QuickSort-6b08486e04d522d8
Dec 01 21:40:08.499 INFO [stderr] su: No module specific data is present
Dec 01 21:40:08.499 INFO [stdout] 
Dec 01 21:40:08.499 INFO [stdout] running 0 tests
Dec 01 21:40:08.499 INFO [stdout] 
Dec 01 21:40:08.499 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 21:40:08.499 INFO [stdout] 
Dec 01 21:40:09.480 INFO running `"docker" "inspect" "4fcdbead05b91fc6197976ab1a406c2d91936bfa9bdc1a70fccb5d2a1cfc9f47"`
Dec 01 21:40:09.781 INFO running `"docker" "rm" "-f" "4fcdbead05b91fc6197976ab1a406c2d91936bfa9bdc1a70fccb5d2a1cfc9f47"`
Dec 01 21:40:10.095 INFO [stdout] 4fcdbead05b91fc6197976ab1a406c2d91936bfa9bdc1a70fccb5d2a1cfc9f47
