Nov 03 10:34:39.514 INFO checking cargo-profiler-0.1.6 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 10:34:39.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 03 10:34:39.969 INFO blam! 240861dc45437f1a1da416317f0886136fda006edd8bf134328301d2afb68060
Nov 03 10:34:39.970 INFO running `"docker" "start" "-a" "240861dc45437f1a1da416317f0886136fda006edd8bf134328301d2afb68060"`
Nov 03 10:34:41.491 INFO kablam! usermod: no changes
Nov 03 10:34:41.564 INFO kablam! warning: unused manifest key: bin.0.bin
Nov 03 10:34:41.564 INFO kablam! warning: unused manifest key: lib.lib
Nov 03 10:34:41.676 INFO kablam!    Compiling ndarray v0.5.2
Nov 03 10:34:46.863 INFO kablam!     Checking cargo-profiler v0.1.6 (/source)
Nov 03 10:34:50.601 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 10:34:50.601 INFO kablam!   --> src/display.rs:60:42
Nov 03 10:34:50.601 INFO kablam!    |
Nov 03 10:34:50.601 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 03 10:34:50.601 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 10:34:50.601 INFO kablam!    |
Nov 03 10:34:50.601 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 10:34:50.601 INFO kablam! 
Nov 03 10:34:51.162 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:51.163 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 03 10:34:51.164 INFO kablam!    |
Nov 03 10:34:51.165 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:51.165 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:51.165 INFO kablam!    |
Nov 03 10:34:51.165 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 10:34:51.166 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:51.167 INFO kablam! 
Nov 03 10:34:51.168 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:51.168 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 03 10:34:51.168 INFO kablam!     |
Nov 03 10:34:51.168 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:51.168 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:51.176 INFO kablam!     |
Nov 03 10:34:51.176 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:51.176 INFO kablam! 
Nov 03 10:34:51.304 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 10:34:51.305 INFO kablam!   --> src/display.rs:60:42
Nov 03 10:34:51.306 INFO kablam!    |
Nov 03 10:34:51.306 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 03 10:34:51.307 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 10:34:51.308 INFO kablam!    |
Nov 03 10:34:51.308 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 10:34:51.309 INFO kablam! 
Nov 03 10:34:52.844 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:52.845 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 03 10:34:52.845 INFO kablam!    |
Nov 03 10:34:52.845 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:52.845 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:52.845 INFO kablam!    |
Nov 03 10:34:52.845 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 10:34:52.845 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:52.845 INFO kablam! 
Nov 03 10:34:52.848 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:52.848 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 03 10:34:52.848 INFO kablam!     |
Nov 03 10:34:52.848 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:52.848 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:52.864 INFO kablam!     |
Nov 03 10:34:52.864 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:52.864 INFO kablam! 
Nov 03 10:34:54.790 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 10:34:54.790 INFO kablam!   --> src/display.rs:60:42
Nov 03 10:34:54.790 INFO kablam!    |
Nov 03 10:34:54.790 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 03 10:34:54.790 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 10:34:54.790 INFO kablam!    |
Nov 03 10:34:54.790 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 10:34:54.790 INFO kablam! 
Nov 03 10:34:54.820 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 10:34:54.820 INFO kablam!   --> src/display.rs:60:42
Nov 03 10:34:54.820 INFO kablam!    |
Nov 03 10:34:54.821 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 03 10:34:54.821 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 10:34:54.821 INFO kablam!    |
Nov 03 10:34:54.821 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 10:34:54.821 INFO kablam! 
Nov 03 10:34:55.120 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:55.120 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 03 10:34:55.120 INFO kablam!     |
Nov 03 10:34:55.120 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:55.120 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:55.120 INFO kablam!     |
Nov 03 10:34:55.120 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 10:34:55.120 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:55.120 INFO kablam! 
Nov 03 10:34:55.124 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:55.124 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 03 10:34:55.124 INFO kablam!    |
Nov 03 10:34:55.124 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:55.124 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:55.124 INFO kablam!    |
Nov 03 10:34:55.124 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:55.124 INFO kablam! 
Nov 03 10:34:55.216 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:55.216 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 03 10:34:55.216 INFO kablam!     |
Nov 03 10:34:55.216 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:55.216 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:55.216 INFO kablam!     |
Nov 03 10:34:55.216 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 10:34:55.216 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:55.216 INFO kablam! 
Nov 03 10:34:55.218 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 03 10:34:55.218 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 03 10:34:55.218 INFO kablam!    |
Nov 03 10:34:55.218 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 03 10:34:55.218 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 10:34:55.218 INFO kablam!    |
Nov 03 10:34:55.218 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 03 10:34:55.218 INFO kablam! 
Nov 03 10:34:55.247 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.71s
Nov 03 10:34:55.272 INFO kablam! su: No module specific data is present
Nov 03 10:34:55.559 INFO running `"docker" "rm" "-f" "240861dc45437f1a1da416317f0886136fda006edd8bf134328301d2afb68060"`
Nov 03 10:34:55.626 INFO blam! 240861dc45437f1a1da416317f0886136fda006edd8bf134328301d2afb68060