Aug 30 22:09:00.778 INFO checking cargo-profiler-0.1.6 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 22:09:00.778 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 22:09:00.778 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 22:09:01.013 INFO blam! 380c5aa112b2f593d6e459a02bbe323a27744e21cdb68abcabfc6cb04e26d056
Aug 30 22:09:01.016 INFO running `"docker" "start" "-a" "380c5aa112b2f593d6e459a02bbe323a27744e21cdb68abcabfc6cb04e26d056"`
Aug 30 22:09:01.710 INFO kablam! warning: unused manifest key: bin.0.bin
Aug 30 22:09:01.710 INFO kablam! warning: unused manifest key: lib.lib
Aug 30 22:09:01.805 INFO kablam!     Checking ndarray v0.5.2
Aug 30 22:09:06.769 INFO kablam!     Checking cargo-profiler v0.1.6 (file:///source)
Aug 30 22:09:08.692 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 22:09:08.692 INFO kablam!   --> src/display.rs:60:42
Aug 30 22:09:08.692 INFO kablam!    |
Aug 30 22:09:08.692 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 30 22:09:08.692 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 22:09:08.692 INFO kablam!    |
Aug 30 22:09:08.692 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 22:09:08.692 INFO kablam! 
Aug 30 22:09:08.854 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 22:09:08.854 INFO kablam!   --> src/display.rs:60:42
Aug 30 22:09:08.854 INFO kablam!    |
Aug 30 22:09:08.854 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 30 22:09:08.854 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 22:09:08.854 INFO kablam!    |
Aug 30 22:09:08.854 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 22:09:08.854 INFO kablam! 
Aug 30 22:09:09.447 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:09.447 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 30 22:09:09.447 INFO kablam!    |
Aug 30 22:09:09.447 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:09.448 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:09.448 INFO kablam!    |
Aug 30 22:09:09.448 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 22:09:09.448 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:09.448 INFO kablam! 
Aug 30 22:09:09.451 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:09.451 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 30 22:09:09.451 INFO kablam!     |
Aug 30 22:09:09.451 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:09.451 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:09.451 INFO kablam!     |
Aug 30 22:09:09.451 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:09.451 INFO kablam! 
Aug 30 22:09:09.476 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:09.476 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 30 22:09:09.476 INFO kablam!    |
Aug 30 22:09:09.476 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:09.476 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:09.476 INFO kablam!    |
Aug 30 22:09:09.476 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 22:09:09.476 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:09.476 INFO kablam! 
Aug 30 22:09:09.480 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:09.480 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 30 22:09:09.480 INFO kablam!     |
Aug 30 22:09:09.480 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:09.480 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:09.480 INFO kablam!     |
Aug 30 22:09:09.480 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:09.480 INFO kablam! 
Aug 30 22:09:11.248 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 22:09:11.249 INFO kablam!   --> src/display.rs:60:42
Aug 30 22:09:11.249 INFO kablam!    |
Aug 30 22:09:11.249 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 30 22:09:11.249 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 22:09:11.249 INFO kablam!    |
Aug 30 22:09:11.249 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 22:09:11.249 INFO kablam! 
Aug 30 22:09:11.340 INFO kablam! warning: unnecessary parentheses around function argument
Aug 30 22:09:11.340 INFO kablam!   --> src/display.rs:60:42
Aug 30 22:09:11.340 INFO kablam!    |
Aug 30 22:09:11.340 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 30 22:09:11.340 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 22:09:11.340 INFO kablam!    |
Aug 30 22:09:11.340 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 22:09:11.340 INFO kablam! 
Aug 30 22:09:12.003 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:12.003 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 30 22:09:12.003 INFO kablam!     |
Aug 30 22:09:12.003 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:12.003 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:12.003 INFO kablam!     |
Aug 30 22:09:12.003 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 22:09:12.003 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:12.003 INFO kablam! 
Aug 30 22:09:12.005 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:12.006 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 30 22:09:12.006 INFO kablam!    |
Aug 30 22:09:12.006 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:12.006 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:12.006 INFO kablam!    |
Aug 30 22:09:12.006 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:12.006 INFO kablam! 
Aug 30 22:09:12.301 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:12.301 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 30 22:09:12.301 INFO kablam!     |
Aug 30 22:09:12.301 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:12.301 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:12.301 INFO kablam!     |
Aug 30 22:09:12.301 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 22:09:12.301 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:12.301 INFO kablam! 
Aug 30 22:09:12.304 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 30 22:09:12.304 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 30 22:09:12.304 INFO kablam!    |
Aug 30 22:09:12.304 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 30 22:09:12.304 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 22:09:12.304 INFO kablam!    |
Aug 30 22:09:12.304 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 30 22:09:12.304 INFO kablam! 
Aug 30 22:09:12.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.63s
Aug 30 22:09:12.338 INFO kablam! su: No module specific data is present
Aug 30 22:09:12.731 INFO running `"docker" "rm" "-f" "380c5aa112b2f593d6e459a02bbe323a27744e21cdb68abcabfc6cb04e26d056"`
Aug 30 22:09:12.833 INFO blam! 380c5aa112b2f593d6e459a02bbe323a27744e21cdb68abcabfc6cb04e26d056