Dec 18 02:28:02.172 INFO checking chrisshyi/2Sum against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:28:02.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/chrisshyi/2Sum:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:28:02.596 INFO [stdout] 88febfb71eab0cb5bcf8021015e5bdb0c74d9054907572bfbd9727fc851f3927
Dec 18 02:28:02.598 INFO running `"docker" "start" "-a" "88febfb71eab0cb5bcf8021015e5bdb0c74d9054907572bfbd9727fc851f3927"`
Dec 18 02:28:04.216 INFO [stderr]     Checking two_sum v0.1.0 (/opt/crater/workdir)
Dec 18 02:28:04.472 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 02:28:04.472 INFO [stderr]   --> src/lib.rs:52:59
Dec 18 02:28:04.472 INFO [stderr]    |
Dec 18 02:28:04.472 INFO [stderr] 52 |         let lower_index = get_complement_index(&num_list, (-10000 as i64 - num), false); 
Dec 18 02:28:04.472 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 02:28:04.472 INFO [stderr]    |
Dec 18 02:28:04.472 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 02:28:04.472 INFO [stderr] 
Dec 18 02:28:04.472 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 02:28:04.472 INFO [stderr]   --> src/lib.rs:53:59
Dec 18 02:28:04.472 INFO [stderr]    |
Dec 18 02:28:04.472 INFO [stderr] 53 |         let upper_index = get_complement_index(&num_list, (10000 as i64 - num), true);
Dec 18 02:28:04.472 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 02:28:04.472 INFO [stderr] 
Dec 18 02:28:04.561 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 02:28:04.563 INFO [stderr]   --> src/lib.rs:52:59
Dec 18 02:28:04.563 INFO [stderr]    |
Dec 18 02:28:04.563 INFO [stderr] 52 |         let lower_index = get_complement_index(&num_list, (-10000 as i64 - num), false); 
Dec 18 02:28:04.563 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 02:28:04.563 INFO [stderr]    |
Dec 18 02:28:04.563 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 02:28:04.563 INFO [stderr] 
Dec 18 02:28:04.563 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 02:28:04.563 INFO [stderr]   --> src/lib.rs:53:59
Dec 18 02:28:04.563 INFO [stderr]    |
Dec 18 02:28:04.563 INFO [stderr] 53 |         let upper_index = get_complement_index(&num_list, (10000 as i64 - num), true);
Dec 18 02:28:04.563 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 02:28:04.563 INFO [stderr] 
Dec 18 02:28:05.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 18 02:28:05.815 INFO running `"docker" "inspect" "88febfb71eab0cb5bcf8021015e5bdb0c74d9054907572bfbd9727fc851f3927"`
Dec 18 02:28:06.040 INFO running `"docker" "rm" "-f" "88febfb71eab0cb5bcf8021015e5bdb0c74d9054907572bfbd9727fc851f3927"`
Dec 18 02:28:06.244 INFO [stdout] 88febfb71eab0cb5bcf8021015e5bdb0c74d9054907572bfbd9727fc851f3927