Oct 13 13:40:33.511 INFO checking http_parser-0.0.2 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 13:40:33.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"` Oct 13 13:40:33.985 INFO blam! 37588d7dfd1f3735fb22b2b616d23f2881282d8869ed7835afa10493a7c240a9 Oct 13 13:40:33.987 INFO running `"docker" "start" "-a" "37588d7dfd1f3735fb22b2b616d23f2881282d8869ed7835afa10493a7c240a9"` Oct 13 13:40:34.767 INFO kablam! usermod: no changes Oct 13 13:40:34.827 INFO kablam! Checking http_parser v0.0.2 (/source) Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/test_responses.rs:777:14 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 777 | for _ in (0..body_size_in_kb) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.529 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.529 INFO kablam! --> tests/test_responses.rs:779:18 Oct 13 13:40:37.529 INFO kablam! | Oct 13 13:40:37.529 INFO kablam! 779 | for _ in (0u32..1024u32) { Oct 13 13:40:37.529 INFO kablam! | ^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.529 INFO kablam! Oct 13 13:40:37.539 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.539 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:37.539 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:37.539 INFO kablam! Oct 13 13:40:37.539 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.539 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:37.539 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.539 INFO kablam! Oct 13 13:40:37.539 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.539 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:37.539 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.539 INFO kablam! Oct 13 13:40:37.539 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.539 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:37.539 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.539 INFO kablam! Oct 13 13:40:37.539 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.539 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:37.539 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.539 INFO kablam! Oct 13 13:40:37.539 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.539 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:37.539 INFO kablam! | Oct 13 13:40:37.539 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:37.539 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:37.539 INFO kablam! Oct 13 13:40:37.932 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.932 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:37.932 INFO kablam! | Oct 13 13:40:37.932 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:37.932 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.932 INFO kablam! | Oct 13 13:40:37.932 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:37.932 INFO kablam! Oct 13 13:40:37.934 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.934 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:37.934 INFO kablam! | Oct 13 13:40:37.934 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:37.934 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.934 INFO kablam! Oct 13 13:40:37.934 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.934 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:37.934 INFO kablam! | Oct 13 13:40:37.934 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:37.934 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.934 INFO kablam! Oct 13 13:40:37.934 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.934 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:37.935 INFO kablam! | Oct 13 13:40:37.935 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:37.935 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.935 INFO kablam! Oct 13 13:40:37.935 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.935 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:37.935 INFO kablam! | Oct 13 13:40:37.935 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:37.935 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.935 INFO kablam! Oct 13 13:40:37.935 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.935 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:37.935 INFO kablam! | Oct 13 13:40:37.935 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:37.935 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:37.935 INFO kablam! Oct 13 13:40:37.935 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.935 INFO kablam! --> tests/test_long_body.rs:35:14 Oct 13 13:40:37.935 INFO kablam! | Oct 13 13:40:37.935 INFO kablam! 35 | for _ in (0..length) { Oct 13 13:40:37.935 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.935 INFO kablam! Oct 13 13:40:37.996 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.996 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:37.996 INFO kablam! | Oct 13 13:40:37.996 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:37.996 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.996 INFO kablam! | Oct 13 13:40:37.996 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:37.996 INFO kablam! Oct 13 13:40:37.996 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.996 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:37.996 INFO kablam! | Oct 13 13:40:37.996 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:37.996 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.996 INFO kablam! Oct 13 13:40:37.997 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.997 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:37.997 INFO kablam! | Oct 13 13:40:37.997 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:37.997 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.997 INFO kablam! Oct 13 13:40:37.997 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.997 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:37.997 INFO kablam! | Oct 13 13:40:37.997 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:37.997 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.997 INFO kablam! Oct 13 13:40:37.997 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.997 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:37.997 INFO kablam! | Oct 13 13:40:37.997 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:37.997 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:37.997 INFO kablam! Oct 13 13:40:37.997 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:37.997 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:37.997 INFO kablam! | Oct 13 13:40:37.997 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:37.997 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:37.997 INFO kablam! Oct 13 13:40:38.964 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:38.964 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:38.964 INFO kablam! | Oct 13 13:40:38.964 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:38.964 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:38.964 INFO kablam! | Oct 13 13:40:38.964 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:38.964 INFO kablam! Oct 13 13:40:38.966 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:38.966 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:38.966 INFO kablam! | Oct 13 13:40:38.966 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:38.966 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:38.966 INFO kablam! Oct 13 13:40:38.966 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:38.966 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:38.966 INFO kablam! | Oct 13 13:40:38.966 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:38.966 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:38.976 INFO kablam! Oct 13 13:40:38.976 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:38.976 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:38.976 INFO kablam! | Oct 13 13:40:38.976 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:38.976 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:38.976 INFO kablam! Oct 13 13:40:38.976 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:38.976 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:38.976 INFO kablam! | Oct 13 13:40:38.976 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:38.976 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:38.976 INFO kablam! Oct 13 13:40:38.976 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:38.976 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:38.976 INFO kablam! | Oct 13 13:40:38.976 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:38.976 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:38.976 INFO kablam! Oct 13 13:40:39.040 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.040 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:39.040 INFO kablam! | Oct 13 13:40:39.040 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:39.040 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.040 INFO kablam! | Oct 13 13:40:39.040 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:39.040 INFO kablam! Oct 13 13:40:39.040 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.040 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:39.040 INFO kablam! | Oct 13 13:40:39.040 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:39.040 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.040 INFO kablam! Oct 13 13:40:39.040 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.040 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:39.040 INFO kablam! | Oct 13 13:40:39.040 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:39.041 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.041 INFO kablam! Oct 13 13:40:39.041 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.041 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:39.041 INFO kablam! | Oct 13 13:40:39.041 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:39.041 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.041 INFO kablam! Oct 13 13:40:39.041 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.041 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:39.041 INFO kablam! | Oct 13 13:40:39.041 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:39.041 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.041 INFO kablam! Oct 13 13:40:39.041 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.041 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:39.041 INFO kablam! | Oct 13 13:40:39.041 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:39.041 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:39.041 INFO kablam! Oct 13 13:40:39.356 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.356 INFO kablam! --> tests/helper.rs:577:14 Oct 13 13:40:39.356 INFO kablam! | Oct 13 13:40:39.356 INFO kablam! 577 | for i in (0..len ) { Oct 13 13:40:39.356 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.356 INFO kablam! | Oct 13 13:40:39.356 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 13 13:40:39.356 INFO kablam! Oct 13 13:40:39.356 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.356 INFO kablam! --> tests/helper.rs:607:14 Oct 13 13:40:39.356 INFO kablam! | Oct 13 13:40:39.356 INFO kablam! 607 | for _ in (0..error_location_line) { Oct 13 13:40:39.356 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.356 INFO kablam! Oct 13 13:40:39.356 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.356 INFO kablam! --> tests/helper.rs:644:14 Oct 13 13:40:39.356 INFO kablam! | Oct 13 13:40:39.356 INFO kablam! 644 | for i in (0..actual.headers.len()) { Oct 13 13:40:39.356 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.356 INFO kablam! Oct 13 13:40:39.356 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.356 INFO kablam! --> tests/helper.rs:655:14 Oct 13 13:40:39.356 INFO kablam! | Oct 13 13:40:39.356 INFO kablam! 655 | for i in (0..raw_len) { Oct 13 13:40:39.356 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.356 INFO kablam! Oct 13 13:40:39.360 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.360 INFO kablam! --> tests/helper.rs:864:18 Oct 13 13:40:39.360 INFO kablam! | Oct 13 13:40:39.360 INFO kablam! 864 | for j in (2..total_len) { Oct 13 13:40:39.360 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Oct 13 13:40:39.360 INFO kablam! Oct 13 13:40:39.360 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 13 13:40:39.360 INFO kablam! --> tests/helper.rs:865:22 Oct 13 13:40:39.360 INFO kablam! | Oct 13 13:40:39.360 INFO kablam! 865 | for i in (1..j) { Oct 13 13:40:39.360 INFO kablam! | ^^^^^^ help: remove these parentheses Oct 13 13:40:39.360 INFO kablam! Oct 13 13:40:39.834 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.04s Oct 13 13:40:39.840 INFO kablam! su: No module specific data is present Oct 13 13:40:40.104 INFO running `"docker" "rm" "-f" "37588d7dfd1f3735fb22b2b616d23f2881282d8869ed7835afa10493a7c240a9"` Oct 13 13:40:40.211 INFO blam! 37588d7dfd1f3735fb22b2b616d23f2881282d8869ed7835afa10493a7c240a9