Nov 17 06:38:32.195 INFO testing chrisshyi/QuickSort-Rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 06:38:32.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 06:38:32.619 INFO [stdout] ca9ffcc12400ed752f237efa3b2304b8c390ae2f09118355b124075e38f62eb8
Nov 17 06:38:32.622 INFO running `"docker" "start" "-a" "ca9ffcc12400ed752f237efa3b2304b8c390ae2f09118355b124075e38f62eb8"`
Nov 17 06:38:33.955 INFO [stderr] usermod: no changes
Nov 17 06:38:34.043 INFO [stderr]    Compiling QuickSort v0.1.0 (/source)
Nov 17 06:38:34.429 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 06:38:34.429 INFO [stderr]   --> src/main.rs:14:24
Nov 17 06:38:34.429 INFO [stderr]    |
Nov 17 06:38:34.429 INFO [stderr] 14 |     num_comparisons += (data.len() as i32 - 1);
Nov 17 06:38:34.429 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 06:38:34.429 INFO [stderr]    |
Nov 17 06:38:34.429 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 06:38:34.429 INFO [stderr] 
Nov 17 06:38:34.482 INFO [stderr] warning: unused variable: `data`
Nov 17 06:38:34.482 INFO [stderr]   --> src/main.rs:50:24
Nov 17 06:38:34.482 INFO [stderr]    |
Nov 17 06:38:34.483 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:34.483 INFO [stderr]    |                        ^^^^ help: consider using `_data` instead
Nov 17 06:38:34.483 INFO [stderr]    |
Nov 17 06:38:34.484 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 06:38:34.484 INFO [stderr] 
Nov 17 06:38:34.491 INFO [stderr] warning: function is never used: `first_element_pivot`
Nov 17 06:38:34.491 INFO [stderr]   --> src/main.rs:50:1
Nov 17 06:38:34.492 INFO [stderr]    |
Nov 17 06:38:34.492 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:34.492 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:34.492 INFO [stderr]    |
Nov 17 06:38:34.493 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:38:34.493 INFO [stderr] 
Nov 17 06:38:34.493 INFO [stderr] warning: function is never used: `last_element_pivot`
Nov 17 06:38:34.494 INFO [stderr]   --> src/main.rs:54:1
Nov 17 06:38:34.494 INFO [stderr]    |
Nov 17 06:38:34.494 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:34.494 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:34.495 INFO [stderr] 
Nov 17 06:38:34.495 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Nov 17 06:38:34.495 INFO [stderr]   |
Nov 17 06:38:34.496 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 06:38:34.496 INFO [stderr] 
Nov 17 06:38:35.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 17 06:38:35.254 INFO [stderr] su: No module specific data is present
Nov 17 06:38:35.871 INFO running `"docker" "inspect" "ca9ffcc12400ed752f237efa3b2304b8c390ae2f09118355b124075e38f62eb8"`
Nov 17 06:38:36.291 INFO running `"docker" "rm" "-f" "ca9ffcc12400ed752f237efa3b2304b8c390ae2f09118355b124075e38f62eb8"`
Nov 17 06:38:36.631 INFO [stdout] ca9ffcc12400ed752f237efa3b2304b8c390ae2f09118355b124075e38f62eb8
Nov 17 06:38:36.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 06:38:37.254 INFO [stdout] cdbbc2f0dea96098c06b0bd290ae57ecdf9e02d13f025ac05115c91150e3ea4f
Nov 17 06:38:37.257 INFO running `"docker" "start" "-a" "cdbbc2f0dea96098c06b0bd290ae57ecdf9e02d13f025ac05115c91150e3ea4f"`
Nov 17 06:38:38.589 INFO [stderr] usermod: no changes
Nov 17 06:38:38.655 INFO [stderr]    Compiling QuickSort v0.1.0 (/source)
Nov 17 06:38:39.095 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 06:38:39.095 INFO [stderr]   --> src/main.rs:14:24
Nov 17 06:38:39.095 INFO [stderr]    |
Nov 17 06:38:39.095 INFO [stderr] 14 |     num_comparisons += (data.len() as i32 - 1);
Nov 17 06:38:39.095 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 06:38:39.095 INFO [stderr]    |
Nov 17 06:38:39.095 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 06:38:39.095 INFO [stderr] 
Nov 17 06:38:39.147 INFO [stderr] warning: unused variable: `data`
Nov 17 06:38:39.147 INFO [stderr]   --> src/main.rs:50:24
Nov 17 06:38:39.148 INFO [stderr]    |
Nov 17 06:38:39.148 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:39.148 INFO [stderr]    |                        ^^^^ help: consider using `_data` instead
Nov 17 06:38:39.148 INFO [stderr]    |
Nov 17 06:38:39.149 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 06:38:39.149 INFO [stderr] 
Nov 17 06:38:39.154 INFO [stderr] warning: function is never used: `first_element_pivot`
Nov 17 06:38:39.154 INFO [stderr]   --> src/main.rs:50:1
Nov 17 06:38:39.154 INFO [stderr]    |
Nov 17 06:38:39.154 INFO [stderr] 50 | fn first_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:39.154 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:39.154 INFO [stderr]    |
Nov 17 06:38:39.154 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 06:38:39.154 INFO [stderr] 
Nov 17 06:38:39.154 INFO [stderr] warning: function is never used: `last_element_pivot`
Nov 17 06:38:39.154 INFO [stderr]   --> src/main.rs:54:1
Nov 17 06:38:39.154 INFO [stderr]    |
Nov 17 06:38:39.154 INFO [stderr] 54 | fn last_element_pivot(data: &[i32]) -> i32 {
Nov 17 06:38:39.154 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 06:38:39.154 INFO [stderr] 
Nov 17 06:38:39.154 INFO [stderr] warning: crate `QuickSort` should have a snake case name such as `quick_sort`
Nov 17 06:38:39.154 INFO [stderr]   |
Nov 17 06:38:39.154 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 06:38:39.154 INFO [stderr] 
Nov 17 06:38:39.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 17 06:38:39.531 INFO [stderr] su: No module specific data is present
Nov 17 06:38:40.164 INFO running `"docker" "inspect" "cdbbc2f0dea96098c06b0bd290ae57ecdf9e02d13f025ac05115c91150e3ea4f"`
Nov 17 06:38:40.397 INFO running `"docker" "rm" "-f" "cdbbc2f0dea96098c06b0bd290ae57ecdf9e02d13f025ac05115c91150e3ea4f"`
Nov 17 06:38:40.774 INFO [stdout] cdbbc2f0dea96098c06b0bd290ae57ecdf9e02d13f025ac05115c91150e3ea4f
Nov 17 06:38:40.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 06:38:41.367 INFO [stdout] 0315e2ae5702b8892336af01604966c96dfb55b825260e0eaef4bb33e83586e6
Nov 17 06:38:41.369 INFO running `"docker" "start" "-a" "0315e2ae5702b8892336af01604966c96dfb55b825260e0eaef4bb33e83586e6"`
Nov 17 06:38:42.474 INFO [stderr] usermod: no changes
Nov 17 06:38:42.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 06:38:42.527 INFO [stderr]      Running /target/debug/deps/QuickSort-8a164c98a24c08a0
Nov 17 06:38:42.535 INFO [stdout] 
Nov 17 06:38:42.535 INFO [stdout] running 0 tests
Nov 17 06:38:42.535 INFO [stdout] 
Nov 17 06:38:42.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:38:42.535 INFO [stdout] 
Nov 17 06:38:42.543 INFO [stderr] su: No module specific data is present
Nov 17 06:38:43.201 INFO running `"docker" "inspect" "0315e2ae5702b8892336af01604966c96dfb55b825260e0eaef4bb33e83586e6"`
Nov 17 06:38:43.577 INFO running `"docker" "rm" "-f" "0315e2ae5702b8892336af01604966c96dfb55b825260e0eaef4bb33e83586e6"`
Nov 17 06:38:44.003 INFO [stdout] 0315e2ae5702b8892336af01604966c96dfb55b825260e0eaef4bb33e83586e6