Nov 17 06:38:32.106 INFO testing chrisshyi/QuickSort-Rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 06:38:32.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 06:38:32.565 INFO [stdout] b50237033d2cc9a086e85646255739f19c7db862bb0eef34ea732bfa1e873de5
Nov 17 06:38:32.570 INFO running `"docker" "start" "-a" "b50237033d2cc9a086e85646255739f19c7db862bb0eef34ea732bfa1e873de5"`
Nov 17 06:38:33.946 INFO [stderr] usermod: no changes
Nov 17 06:38:34.032 INFO [stderr]    Compiling QuickSort v0.1.0 (/source)
Nov 17 06:38:34.339 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 06:38:34.339 INFO [stderr]   --> src/main.rs:14:24
Nov 17 06:38:34.339 INFO [stderr]    |
Nov 17 06:38:34.339 INFO [stderr] 14 |     num_comparisons += (data.len() as i32 - 1);
Nov 17 06:38:34.339 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 06:38:34.339 INFO [stderr]    |
Nov 17 06:38:34.339 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 06:38:34.339 INFO [stderr] 
Nov 17 06:38:34.374 INFO [stderr] warning: unused variable: `data`
Nov 17 06:38:34.374 INFO [stderr]   --> src/main.rs:50:24
Nov 17 06:38:34.374 INFO [stderr]    |
Nov 17 06:38:34.374 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:34.374 INFO [stderr]    |                        ^^^^ help: consider using `_data` instead
Nov 17 06:38:34.374 INFO [stderr]    |
Nov 17 06:38:34.374 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 06:38:34.374 INFO [stderr] 
Nov 17 06:38:34.395 INFO [stderr] warning: function is never used: `first_element_pivot`
Nov 17 06:38:34.395 INFO [stderr]   --> src/main.rs:50:1
Nov 17 06:38:34.395 INFO [stderr]    |
Nov 17 06:38:34.395 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:34.395 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:34.395 INFO [stderr]    |
Nov 17 06:38:34.395 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:38:34.395 INFO [stderr] 
Nov 17 06:38:34.395 INFO [stderr] warning: function is never used: `last_element_pivot`
Nov 17 06:38:34.395 INFO [stderr]   --> src/main.rs:54:1
Nov 17 06:38:34.395 INFO [stderr]    |
Nov 17 06:38:34.395 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:34.395 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:34.395 INFO [stderr] 
Nov 17 06:38:34.395 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Nov 17 06:38:34.395 INFO [stderr]   |
Nov 17 06:38:34.395 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 06:38:34.395 INFO [stderr] 
Nov 17 06:38:35.141 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 17 06:38:35.142 INFO [stderr] su: No module specific data is present
Nov 17 06:38:35.959 INFO running `"docker" "inspect" "b50237033d2cc9a086e85646255739f19c7db862bb0eef34ea732bfa1e873de5"`
Nov 17 06:38:36.318 INFO running `"docker" "rm" "-f" "b50237033d2cc9a086e85646255739f19c7db862bb0eef34ea732bfa1e873de5"`
Nov 17 06:38:36.607 INFO [stdout] b50237033d2cc9a086e85646255739f19c7db862bb0eef34ea732bfa1e873de5
Nov 17 06:38:36.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 06:38:37.196 INFO [stdout] dd7d68772d7bb5ae26f5db2f7eb9421ebfe8aa03b1282efa2b999c5004a78248
Nov 17 06:38:37.203 INFO running `"docker" "start" "-a" "dd7d68772d7bb5ae26f5db2f7eb9421ebfe8aa03b1282efa2b999c5004a78248"`
Nov 17 06:38:38.538 INFO [stderr] usermod: no changes
Nov 17 06:38:38.607 INFO [stderr]    Compiling QuickSort v0.1.0 (/source)
Nov 17 06:38:38.987 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 06:38:38.987 INFO [stderr]   --> src/main.rs:14:24
Nov 17 06:38:38.988 INFO [stderr]    |
Nov 17 06:38:38.988 INFO [stderr] 14 |     num_comparisons += (data.len() as i32 - 1);
Nov 17 06:38:38.988 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 06:38:38.989 INFO [stderr]    |
Nov 17 06:38:38.989 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 06:38:38.989 INFO [stderr] 
Nov 17 06:38:39.038 INFO [stderr] warning: unused variable: `data`
Nov 17 06:38:39.039 INFO [stderr]   --> src/main.rs:50:24
Nov 17 06:38:39.039 INFO [stderr]    |
Nov 17 06:38:39.039 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:39.039 INFO [stderr]    |                        ^^^^ help: consider using `_data` instead
Nov 17 06:38:39.039 INFO [stderr]    |
Nov 17 06:38:39.039 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 06:38:39.039 INFO [stderr] 
Nov 17 06:38:39.050 INFO [stderr] warning: function is never used: `first_element_pivot`
Nov 17 06:38:39.051 INFO [stderr]   --> src/main.rs:50:1
Nov 17 06:38:39.051 INFO [stderr]    |
Nov 17 06:38:39.051 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:39.051 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:39.051 INFO [stderr]    |
Nov 17 06:38:39.051 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:38:39.051 INFO [stderr] 
Nov 17 06:38:39.051 INFO [stderr] warning: function is never used: `last_element_pivot`
Nov 17 06:38:39.051 INFO [stderr]   --> src/main.rs:54:1
Nov 17 06:38:39.051 INFO [stderr]    |
Nov 17 06:38:39.051 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:39.051 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:39.051 INFO [stderr] 
Nov 17 06:38:39.051 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Nov 17 06:38:39.051 INFO [stderr]   |
Nov 17 06:38:39.051 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 06:38:39.051 INFO [stderr] 
Nov 17 06:38:39.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 17 06:38:39.463 INFO [stderr] su: No module specific data is present
Nov 17 06:38:40.170 INFO running `"docker" "inspect" "dd7d68772d7bb5ae26f5db2f7eb9421ebfe8aa03b1282efa2b999c5004a78248"`
Nov 17 06:38:40.511 INFO running `"docker" "rm" "-f" "dd7d68772d7bb5ae26f5db2f7eb9421ebfe8aa03b1282efa2b999c5004a78248"`
Nov 17 06:38:40.836 INFO [stdout] dd7d68772d7bb5ae26f5db2f7eb9421ebfe8aa03b1282efa2b999c5004a78248
Nov 17 06:38:40.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 06:38:41.457 INFO [stdout] 5d95d51f99ed74149ec1ac134defdfb34b471ce7d9d1b73138ebd89e50a22bb2
Nov 17 06:38:41.461 INFO running `"docker" "start" "-a" "5d95d51f99ed74149ec1ac134defdfb34b471ce7d9d1b73138ebd89e50a22bb2"`
Nov 17 06:38:42.458 INFO [stderr] usermod: no changes
Nov 17 06:38:42.517 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 06:38:42.517 INFO [stderr]      Running /target/debug/deps/QuickSort-aa77affaf52cce3c
Nov 17 06:38:42.522 INFO [stdout] 
Nov 17 06:38:42.522 INFO [stdout] running 0 tests
Nov 17 06:38:42.523 INFO [stdout] 
Nov 17 06:38:42.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:38:42.523 INFO [stdout] 
Nov 17 06:38:42.524 INFO [stderr] su: No module specific data is present
Nov 17 06:38:43.275 INFO running `"docker" "inspect" "5d95d51f99ed74149ec1ac134defdfb34b471ce7d9d1b73138ebd89e50a22bb2"`
Nov 17 06:38:43.677 INFO running `"docker" "rm" "-f" "5d95d51f99ed74149ec1ac134defdfb34b471ce7d9d1b73138ebd89e50a22bb2"`
Nov 17 06:38:43.879 INFO [stdout] 5d95d51f99ed74149ec1ac134defdfb34b471ce7d9d1b73138ebd89e50a22bb2