Dec 11 20:52:46.749 INFO checking chrisshyi/2Sum against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 20:52:46.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 20:52:47.193 INFO [stdout] 7628b0824fadc8a15378364c801f5d52d56d38f61a6ff0854b742572bb58785f
Dec 11 20:52:47.194 INFO running `"docker" "start" "-a" "7628b0824fadc8a15378364c801f5d52d56d38f61a6ff0854b742572bb58785f"`
Dec 11 20:52:48.500 INFO [stderr] usermod: no changes
Dec 11 20:52:48.612 INFO [stderr]     Checking two_sum v0.1.0 (/source)
Dec 11 20:52:49.163 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:52:49.164 INFO [stderr]   --> src/lib.rs:52:59
Dec 11 20:52:49.164 INFO [stderr]    |
Dec 11 20:52:49.164 INFO [stderr] 52 |         let lower_index = get_complement_index(&num_list, (-10000 as i64 - num), false); 
Dec 11 20:52:49.165 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:52:49.165 INFO [stderr]    |
Dec 11 20:52:49.165 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 20:52:49.165 INFO [stderr] 
Dec 11 20:52:49.165 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:52:49.165 INFO [stderr]   --> src/lib.rs:53:59
Dec 11 20:52:49.165 INFO [stderr]    |
Dec 11 20:52:49.165 INFO [stderr] 53 |         let upper_index = get_complement_index(&num_list, (10000 as i64 - num), true);
Dec 11 20:52:49.165 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:52:49.165 INFO [stderr] 
Dec 11 20:52:49.440 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:52:49.440 INFO [stderr]   --> src/lib.rs:52:59
Dec 11 20:52:49.441 INFO [stderr]    |
Dec 11 20:52:49.441 INFO [stderr] 52 |         let lower_index = get_complement_index(&num_list, (-10000 as i64 - num), false); 
Dec 11 20:52:49.441 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:52:49.441 INFO [stderr]    |
Dec 11 20:52:49.441 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 20:52:49.441 INFO [stderr] 
Dec 11 20:52:49.441 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 20:52:49.441 INFO [stderr]   --> src/lib.rs:53:59
Dec 11 20:52:49.441 INFO [stderr]    |
Dec 11 20:52:49.441 INFO [stderr] 53 |         let upper_index = get_complement_index(&num_list, (10000 as i64 - num), true);
Dec 11 20:52:49.441 INFO [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 20:52:49.441 INFO [stderr] 
Dec 11 20:52:49.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 11 20:52:49.968 INFO [stderr] su: No module specific data is present
Dec 11 20:52:50.814 INFO running `"docker" "inspect" "7628b0824fadc8a15378364c801f5d52d56d38f61a6ff0854b742572bb58785f"`
Dec 11 20:52:51.092 INFO running `"docker" "rm" "-f" "7628b0824fadc8a15378364c801f5d52d56d38f61a6ff0854b742572bb58785f"`
Dec 11 20:52:51.460 INFO [stdout] 7628b0824fadc8a15378364c801f5d52d56d38f61a6ff0854b742572bb58785f