Sep 05 00:59:41.243 INFO checking cargo-profiler-0.1.6 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 05 00:59:41.243 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 05 00:59:41.243 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 00:59:41.390 INFO blam! c2264f61a78227748dca55a6ee5459ebcad90531900629a5e2fb86eb08d5fa5a Sep 05 00:59:41.392 INFO running `"docker" "start" "-a" "c2264f61a78227748dca55a6ee5459ebcad90531900629a5e2fb86eb08d5fa5a"` Sep 05 00:59:42.136 INFO kablam! warning: unused manifest key: bin.0.bin Sep 05 00:59:42.136 INFO kablam! warning: unused manifest key: lib.lib Sep 05 00:59:42.196 INFO kablam! Compiling ndarray v0.5.2 Sep 05 00:59:47.271 INFO kablam! Checking cargo-profiler v0.1.6 (file:///source) Sep 05 00:59:49.955 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 00:59:49.955 INFO kablam! --> src/display.rs:60:42 Sep 05 00:59:49.955 INFO kablam! | Sep 05 00:59:49.955 INFO kablam! 60 | fmt_thousands_sep((ir + dr + dw), ','), Sep 05 00:59:49.955 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Sep 05 00:59:49.955 INFO kablam! | Sep 05 00:59:49.955 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 00:59:49.955 INFO kablam! Sep 05 00:59:49.973 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 00:59:49.973 INFO kablam! --> src/display.rs:60:42 Sep 05 00:59:49.973 INFO kablam! | Sep 05 00:59:49.973 INFO kablam! 60 | fmt_thousands_sep((ir + dr + dw), ','), Sep 05 00:59:49.973 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Sep 05 00:59:49.973 INFO kablam! | Sep 05 00:59:49.973 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 00:59:49.973 INFO kablam! Sep 05 00:59:50.523 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:50.523 INFO kablam! --> src/parse/callgrind.rs:93:13 Sep 05 00:59:50.523 INFO kablam! | Sep 05 00:59:50.523 INFO kablam! 93 | func.drain(idx..).collect::(); Sep 05 00:59:50.523 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:50.523 INFO kablam! | Sep 05 00:59:50.523 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 00:59:50.523 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:50.523 INFO kablam! Sep 05 00:59:50.526 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:50.526 INFO kablam! --> src/parse/cachegrind.rs:147:13 Sep 05 00:59:50.526 INFO kablam! | Sep 05 00:59:50.526 INFO kablam! 147 | func.drain(idx..).collect::(); Sep 05 00:59:50.526 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:50.526 INFO kablam! | Sep 05 00:59:50.526 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:50.526 INFO kablam! Sep 05 00:59:50.669 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:50.669 INFO kablam! --> src/parse/callgrind.rs:93:13 Sep 05 00:59:50.669 INFO kablam! | Sep 05 00:59:50.669 INFO kablam! 93 | func.drain(idx..).collect::(); Sep 05 00:59:50.669 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:50.669 INFO kablam! | Sep 05 00:59:50.669 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 00:59:50.669 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:50.669 INFO kablam! Sep 05 00:59:50.673 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:50.673 INFO kablam! --> src/parse/cachegrind.rs:147:13 Sep 05 00:59:50.673 INFO kablam! | Sep 05 00:59:50.673 INFO kablam! 147 | func.drain(idx..).collect::(); Sep 05 00:59:50.673 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:50.673 INFO kablam! | Sep 05 00:59:50.673 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:50.673 INFO kablam! Sep 05 00:59:52.746 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 00:59:52.746 INFO kablam! --> src/display.rs:60:42 Sep 05 00:59:52.746 INFO kablam! | Sep 05 00:59:52.746 INFO kablam! 60 | fmt_thousands_sep((ir + dr + dw), ','), Sep 05 00:59:52.747 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Sep 05 00:59:52.747 INFO kablam! | Sep 05 00:59:52.747 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 00:59:52.747 INFO kablam! Sep 05 00:59:52.818 INFO kablam! warning: unnecessary parentheses around function argument Sep 05 00:59:52.818 INFO kablam! --> src/display.rs:60:42 Sep 05 00:59:52.818 INFO kablam! | Sep 05 00:59:52.818 INFO kablam! 60 | fmt_thousands_sep((ir + dr + dw), ','), Sep 05 00:59:52.818 INFO kablam! | ^^^^^^^^^^^^^^ help: remove these parentheses Sep 05 00:59:52.818 INFO kablam! | Sep 05 00:59:52.818 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 00:59:52.818 INFO kablam! Sep 05 00:59:53.365 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:53.365 INFO kablam! --> src/parse/cachegrind.rs:147:13 Sep 05 00:59:53.365 INFO kablam! | Sep 05 00:59:53.365 INFO kablam! 147 | func.drain(idx..).collect::(); Sep 05 00:59:53.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:53.365 INFO kablam! | Sep 05 00:59:53.365 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 00:59:53.365 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:53.365 INFO kablam! Sep 05 00:59:53.366 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:53.366 INFO kablam! --> src/parse/callgrind.rs:93:13 Sep 05 00:59:53.366 INFO kablam! | Sep 05 00:59:53.367 INFO kablam! 93 | func.drain(idx..).collect::(); Sep 05 00:59:53.367 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:53.367 INFO kablam! | Sep 05 00:59:53.367 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:53.367 INFO kablam! Sep 05 00:59:53.586 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:53.586 INFO kablam! --> src/parse/cachegrind.rs:147:13 Sep 05 00:59:53.586 INFO kablam! | Sep 05 00:59:53.586 INFO kablam! 147 | func.drain(idx..).collect::(); Sep 05 00:59:53.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:53.586 INFO kablam! | Sep 05 00:59:53.586 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 05 00:59:53.586 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:53.586 INFO kablam! Sep 05 00:59:53.588 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 05 00:59:53.588 INFO kablam! --> src/parse/callgrind.rs:93:13 Sep 05 00:59:53.588 INFO kablam! | Sep 05 00:59:53.588 INFO kablam! 93 | func.drain(idx..).collect::(); Sep 05 00:59:53.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 05 00:59:53.588 INFO kablam! | Sep 05 00:59:53.588 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 05 00:59:53.589 INFO kablam! Sep 05 00:59:53.617 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.49s Sep 05 00:59:53.624 INFO kablam! su: No module specific data is present Sep 05 00:59:54.161 INFO running `"docker" "rm" "-f" "c2264f61a78227748dca55a6ee5459ebcad90531900629a5e2fb86eb08d5fa5a"` Sep 05 00:59:54.247 INFO blam! c2264f61a78227748dca55a6ee5459ebcad90531900629a5e2fb86eb08d5fa5a