Dec 04 20:58:16.681 INFO checking chrisshyi/2Sum against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:58:16.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 20:58:17.291 INFO [stdout] cbe520066252d46012aabe3d2712c6795d74c823a21adde8d516ec4d8fce7f13
Dec 04 20:58:17.295 INFO running `"docker" "start" "-a" "cbe520066252d46012aabe3d2712c6795d74c823a21adde8d516ec4d8fce7f13"`
Dec 04 20:58:18.851 INFO [stderr] usermod: no changes
Dec 04 20:58:18.895 INFO [stderr]     Checking two_sum v0.1.0 (/source)
Dec 04 20:58:19.391 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 20:58:19.391 INFO [stderr]   --> src/lib.rs:52:59
Dec 04 20:58:19.391 INFO [stderr]    |
Dec 04 20:58:19.391 INFO [stderr] 52 |         let lower_index = get_complement_index(&num_list, (-10000 as i64 - num), false); 
Dec 04 20:58:19.391 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 20:58:19.391 INFO [stderr]    |
Dec 04 20:58:19.391 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 20:58:19.391 INFO [stderr] 
Dec 04 20:58:19.391 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 20:58:19.391 INFO [stderr]   --> src/lib.rs:53:59
Dec 04 20:58:19.391 INFO [stderr]    |
Dec 04 20:58:19.391 INFO [stderr] 53 |         let upper_index = get_complement_index(&num_list, (10000 as i64 - num), true);
Dec 04 20:58:19.391 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 20:58:19.391 INFO [stderr] 
Dec 04 20:58:19.612 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 20:58:19.612 INFO [stderr]   --> src/lib.rs:52:59
Dec 04 20:58:19.612 INFO [stderr]    |
Dec 04 20:58:19.612 INFO [stderr] 52 |         let lower_index = get_complement_index(&num_list, (-10000 as i64 - num), false); 
Dec 04 20:58:19.612 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 20:58:19.612 INFO [stderr]    |
Dec 04 20:58:19.612 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 20:58:19.612 INFO [stderr] 
Dec 04 20:58:19.612 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 20:58:19.612 INFO [stderr]   --> src/lib.rs:53:59
Dec 04 20:58:19.612 INFO [stderr]    |
Dec 04 20:58:19.612 INFO [stderr] 53 |         let upper_index = get_complement_index(&num_list, (10000 as i64 - num), true);
Dec 04 20:58:19.612 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 20:58:19.612 INFO [stderr] 
Dec 04 20:58:20.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 04 20:58:20.225 INFO [stderr] su: No module specific data is present
Dec 04 20:58:20.756 INFO running `"docker" "inspect" "cbe520066252d46012aabe3d2712c6795d74c823a21adde8d516ec4d8fce7f13"`
Dec 04 20:58:21.024 INFO running `"docker" "rm" "-f" "cbe520066252d46012aabe3d2712c6795d74c823a21adde8d516ec4d8fce7f13"`
Dec 04 20:58:21.419 INFO [stdout] cbe520066252d46012aabe3d2712c6795d74c823a21adde8d516ec4d8fce7f13