Aug 02 13:19:29.573 INFO checking cargo-profiler-0.1.6 against 1.27.2+tmplazy for lazy_static-1
Aug 02 13:19:29.573 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:19:29.573 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:19:29.573 INFO running `"docker" "create" "-v" "/tmp/crater.Yt9TEpmcsKW8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 13:19:29.764 INFO blam! 9031702cd2d52d06efe8445962a2365635b264f3e2054a976c8007d4bcf652e4
Aug 02 13:19:29.766 INFO running `"docker" "start" "-a" "9031702cd2d52d06efe8445962a2365635b264f3e2054a976c8007d4bcf652e4"`
Aug 02 13:19:30.693 INFO kablam! warning: unused manifest key: bin.0.bin
Aug 02 13:19:30.693 INFO kablam! warning: unused manifest key: lib.lib
Aug 02 13:19:30.773 INFO kablam!    Compiling ndarray v0.5.2
Aug 02 13:19:38.586 INFO kablam!     Checking cargo-profiler v0.1.6 (file:///source)
Aug 02 13:19:40.447 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 13:19:40.447 INFO kablam!   --> src/display.rs:60:42
Aug 02 13:19:40.447 INFO kablam!    |
Aug 02 13:19:40.447 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 02 13:19:40.447 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 13:19:40.447 INFO kablam!    |
Aug 02 13:19:40.447 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 13:19:40.447 INFO kablam! 
Aug 02 13:19:40.723 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 13:19:40.723 INFO kablam!   --> src/display.rs:60:42
Aug 02 13:19:40.723 INFO kablam!    |
Aug 02 13:19:40.724 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 02 13:19:40.724 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 13:19:40.724 INFO kablam!    |
Aug 02 13:19:40.724 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 13:19:40.724 INFO kablam! 
Aug 02 13:19:41.979 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:41.979 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 02 13:19:41.979 INFO kablam!    |
Aug 02 13:19:41.979 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:41.979 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:41.988 INFO kablam!    |
Aug 02 13:19:41.988 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 13:19:41.989 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:41.989 INFO kablam! 
Aug 02 13:19:41.992 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:41.992 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 02 13:19:41.992 INFO kablam!     |
Aug 02 13:19:41.992 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:41.992 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:41.993 INFO kablam!     |
Aug 02 13:19:41.993 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:41.993 INFO kablam! 
Aug 02 13:19:42.364 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:42.364 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 02 13:19:42.364 INFO kablam!    |
Aug 02 13:19:42.364 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:42.365 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:42.365 INFO kablam!    |
Aug 02 13:19:42.365 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 13:19:42.365 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:42.365 INFO kablam! 
Aug 02 13:19:42.376 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:42.376 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 02 13:19:42.376 INFO kablam!     |
Aug 02 13:19:42.376 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:42.376 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:42.376 INFO kablam!     |
Aug 02 13:19:42.376 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:42.376 INFO kablam! 
Aug 02 13:19:44.028 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 13:19:44.028 INFO kablam!   --> src/display.rs:60:42
Aug 02 13:19:44.028 INFO kablam!    |
Aug 02 13:19:44.028 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 02 13:19:44.028 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 13:19:44.028 INFO kablam!    |
Aug 02 13:19:44.029 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 13:19:44.029 INFO kablam! 
Aug 02 13:19:44.527 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 13:19:44.527 INFO kablam!   --> src/display.rs:60:42
Aug 02 13:19:44.527 INFO kablam!    |
Aug 02 13:19:44.527 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Aug 02 13:19:44.527 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Aug 02 13:19:44.527 INFO kablam!    |
Aug 02 13:19:44.528 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 13:19:44.528 INFO kablam! 
Aug 02 13:19:45.670 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:45.670 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 02 13:19:45.670 INFO kablam!     |
Aug 02 13:19:45.670 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:45.670 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:45.670 INFO kablam!     |
Aug 02 13:19:45.670 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 13:19:45.670 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:45.670 INFO kablam! 
Aug 02 13:19:45.673 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:45.673 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 02 13:19:45.673 INFO kablam!    |
Aug 02 13:19:45.673 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:45.673 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:45.673 INFO kablam!    |
Aug 02 13:19:45.673 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:45.673 INFO kablam! 
Aug 02 13:19:45.830 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:45.830 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Aug 02 13:19:45.830 INFO kablam!     |
Aug 02 13:19:45.830 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:45.830 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:45.830 INFO kablam!     |
Aug 02 13:19:45.830 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 13:19:45.830 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:45.830 INFO kablam! 
Aug 02 13:19:45.832 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 02 13:19:45.832 INFO kablam!   --> src/parse/callgrind.rs:93:13
Aug 02 13:19:45.832 INFO kablam!    |
Aug 02 13:19:45.832 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Aug 02 13:19:45.832 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:19:45.832 INFO kablam!    |
Aug 02 13:19:45.832 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 02 13:19:45.832 INFO kablam! 
Aug 02 13:19:45.885 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.22s
Aug 02 13:19:45.893 INFO kablam! su: No module specific data is present
Aug 02 13:19:46.467 INFO running `"docker" "rm" "-f" "9031702cd2d52d06efe8445962a2365635b264f3e2054a976c8007d4bcf652e4"`
Aug 02 13:19:46.627 INFO blam! 9031702cd2d52d06efe8445962a2365635b264f3e2054a976c8007d4bcf652e4