Jul 12 12:38:45.141 INFO checking cargo-profiler-0.1.6 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 12:38:45.141 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:38:45.141 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:38:45.141 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:38:45.399 INFO blam! ff76f65a17e76d6495df2a7cbc19bb90e501551c80a1e923c7d0c6f486ec8b3c
Jul 12 12:38:45.401 INFO running `"docker" "start" "-a" "ff76f65a17e76d6495df2a7cbc19bb90e501551c80a1e923c7d0c6f486ec8b3c"`
Jul 12 12:38:46.211 INFO kablam! warning: unused manifest key: bin.0.bin
Jul 12 12:38:46.211 INFO kablam! warning: unused manifest key: lib.lib
Jul 12 12:38:46.345 INFO kablam!    Compiling ndarray v0.5.2
Jul 12 12:38:55.348 INFO kablam!     Checking cargo-profiler v0.1.6 (file:///source)
Jul 12 12:38:57.078 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 12:38:57.079 INFO kablam!   --> src/display.rs:60:42
Jul 12 12:38:57.079 INFO kablam!    |
Jul 12 12:38:57.079 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Jul 12 12:38:57.079 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 12:38:57.079 INFO kablam!    |
Jul 12 12:38:57.079 INFO kablam!    = note: #[warn(unused_parens)] on by default
Jul 12 12:38:57.079 INFO kablam! 
Jul 12 12:38:57.178 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 12:38:57.178 INFO kablam!   --> src/display.rs:60:42
Jul 12 12:38:57.178 INFO kablam!    |
Jul 12 12:38:57.178 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Jul 12 12:38:57.178 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 12:38:57.178 INFO kablam!    |
Jul 12 12:38:57.178 INFO kablam!    = note: #[warn(unused_parens)] on by default
Jul 12 12:38:57.178 INFO kablam! 
Jul 12 12:38:57.859 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:38:57.859 INFO kablam!   --> src/parse/callgrind.rs:93:13
Jul 12 12:38:57.859 INFO kablam!    |
Jul 12 12:38:57.859 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Jul 12 12:38:57.859 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:38:57.859 INFO kablam!    |
Jul 12 12:38:57.859 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 12:38:57.859 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:38:57.859 INFO kablam! 
Jul 12 12:38:57.861 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:38:57.861 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Jul 12 12:38:57.861 INFO kablam!     |
Jul 12 12:38:57.861 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Jul 12 12:38:57.861 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:38:57.861 INFO kablam!     |
Jul 12 12:38:57.861 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:38:57.861 INFO kablam! 
Jul 12 12:38:58.847 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:38:58.847 INFO kablam!   --> src/parse/callgrind.rs:93:13
Jul 12 12:38:58.847 INFO kablam!    |
Jul 12 12:38:58.847 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Jul 12 12:38:58.847 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:38:58.848 INFO kablam!    |
Jul 12 12:38:58.848 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 12:38:58.848 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:38:58.849 INFO kablam! 
Jul 12 12:38:58.852 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:38:58.852 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Jul 12 12:38:58.852 INFO kablam!     |
Jul 12 12:38:58.852 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Jul 12 12:38:58.852 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:38:58.853 INFO kablam!     |
Jul 12 12:38:58.853 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:38:58.854 INFO kablam! 
Jul 12 12:39:00.277 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 12:39:00.277 INFO kablam!   --> src/display.rs:60:42
Jul 12 12:39:00.278 INFO kablam!    |
Jul 12 12:39:00.278 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Jul 12 12:39:00.278 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 12:39:00.278 INFO kablam!    |
Jul 12 12:39:00.278 INFO kablam!    = note: #[warn(unused_parens)] on by default
Jul 12 12:39:00.278 INFO kablam! 
Jul 12 12:39:00.631 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 12:39:00.631 INFO kablam!   --> src/display.rs:60:42
Jul 12 12:39:00.631 INFO kablam!    |
Jul 12 12:39:00.631 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Jul 12 12:39:00.631 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 12:39:00.631 INFO kablam!    |
Jul 12 12:39:00.631 INFO kablam!    = note: #[warn(unused_parens)] on by default
Jul 12 12:39:00.631 INFO kablam! 
Jul 12 12:39:02.051 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:39:02.051 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Jul 12 12:39:02.051 INFO kablam!     |
Jul 12 12:39:02.051 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Jul 12 12:39:02.051 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:39:02.051 INFO kablam!     |
Jul 12 12:39:02.051 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 12:39:02.051 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:39:02.051 INFO kablam! 
Jul 12 12:39:02.053 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:39:02.053 INFO kablam!   --> src/parse/callgrind.rs:93:13
Jul 12 12:39:02.053 INFO kablam!    |
Jul 12 12:39:02.053 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Jul 12 12:39:02.053 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:39:02.053 INFO kablam!    |
Jul 12 12:39:02.053 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:39:02.053 INFO kablam! 
Jul 12 12:39:02.230 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:39:02.230 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Jul 12 12:39:02.230 INFO kablam!     |
Jul 12 12:39:02.230 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Jul 12 12:39:02.230 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:39:02.230 INFO kablam!     |
Jul 12 12:39:02.230 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 12:39:02.230 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:39:02.230 INFO kablam! 
Jul 12 12:39:02.231 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Jul 12 12:39:02.231 INFO kablam!   --> src/parse/callgrind.rs:93:13
Jul 12 12:39:02.231 INFO kablam!    |
Jul 12 12:39:02.231 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Jul 12 12:39:02.231 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 12:39:02.231 INFO kablam!    |
Jul 12 12:39:02.231 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Jul 12 12:39:02.231 INFO kablam! 
Jul 12 12:39:02.327 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.11s
Jul 12 12:39:02.348 INFO kablam! su: No module specific data is present
Jul 12 12:39:02.870 INFO running `"docker" "rm" "-f" "ff76f65a17e76d6495df2a7cbc19bb90e501551c80a1e923c7d0c6f486ec8b3c"`
Jul 12 12:39:03.023 INFO blam! ff76f65a17e76d6495df2a7cbc19bb90e501551c80a1e923c7d0c6f486ec8b3c