Oct 28 00:14:21.855 INFO checking cargo-profiler-0.1.6 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 28 00:14:21.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 28 00:14:22.208 INFO blam! 53c01f2fb4f0bb495c37561ba024b6b5f41c278eef3a6ce6a580e5ee8128e6f1
Oct 28 00:14:22.211 INFO running `"docker" "start" "-a" "53c01f2fb4f0bb495c37561ba024b6b5f41c278eef3a6ce6a580e5ee8128e6f1"`
Oct 28 00:14:23.571 INFO kablam! usermod: no changes
Oct 28 00:14:23.647 INFO kablam! warning: unused manifest key: bin.0.bin
Oct 28 00:14:23.648 INFO kablam! warning: unused manifest key: lib.lib
Oct 28 00:14:23.755 INFO kablam!    Compiling ndarray v0.5.2
Oct 28 00:14:28.688 INFO kablam!     Checking cargo-profiler v0.1.6 (/source)
Oct 28 00:14:32.235 INFO kablam! warning: unnecessary parentheses around function argument
Oct 28 00:14:32.235 INFO kablam!   --> src/display.rs:60:42
Oct 28 00:14:32.235 INFO kablam!    |
Oct 28 00:14:32.235 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 28 00:14:32.235 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 28 00:14:32.235 INFO kablam!    |
Oct 28 00:14:32.235 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 28 00:14:32.235 INFO kablam! 
Oct 28 00:14:32.579 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:32.579 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 28 00:14:32.579 INFO kablam!    |
Oct 28 00:14:32.579 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:32.579 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:32.579 INFO kablam!    |
Oct 28 00:14:32.579 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 28 00:14:32.579 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:32.579 INFO kablam! 
Oct 28 00:14:32.591 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:32.591 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 28 00:14:32.591 INFO kablam!     |
Oct 28 00:14:32.591 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:32.591 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:32.591 INFO kablam!     |
Oct 28 00:14:32.591 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:32.591 INFO kablam! 
Oct 28 00:14:32.591 INFO kablam! warning: unnecessary parentheses around function argument
Oct 28 00:14:32.591 INFO kablam!   --> src/display.rs:60:42
Oct 28 00:14:32.591 INFO kablam!    |
Oct 28 00:14:32.591 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 28 00:14:32.591 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 28 00:14:32.591 INFO kablam!    |
Oct 28 00:14:32.591 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 28 00:14:32.591 INFO kablam! 
Oct 28 00:14:33.271 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:33.271 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 28 00:14:33.271 INFO kablam!    |
Oct 28 00:14:33.271 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:33.272 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:33.272 INFO kablam!    |
Oct 28 00:14:33.272 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 28 00:14:33.272 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:33.272 INFO kablam! 
Oct 28 00:14:33.272 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:33.272 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 28 00:14:33.273 INFO kablam!     |
Oct 28 00:14:33.273 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:33.273 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:33.273 INFO kablam!     |
Oct 28 00:14:33.273 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:33.273 INFO kablam! 
Oct 28 00:14:35.579 INFO kablam! warning: unnecessary parentheses around function argument
Oct 28 00:14:35.579 INFO kablam!   --> src/display.rs:60:42
Oct 28 00:14:35.579 INFO kablam!    |
Oct 28 00:14:35.579 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 28 00:14:35.579 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 28 00:14:35.579 INFO kablam!    |
Oct 28 00:14:35.579 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 28 00:14:35.579 INFO kablam! 
Oct 28 00:14:35.963 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:35.963 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 28 00:14:35.963 INFO kablam!     |
Oct 28 00:14:35.963 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:35.963 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:35.963 INFO kablam!     |
Oct 28 00:14:35.963 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 28 00:14:35.963 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:35.963 INFO kablam! 
Oct 28 00:14:35.970 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:35.971 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 28 00:14:35.971 INFO kablam!    |
Oct 28 00:14:35.971 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:35.971 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:35.971 INFO kablam!    |
Oct 28 00:14:35.971 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:35.971 INFO kablam! 
Oct 28 00:14:36.119 INFO kablam! warning: unnecessary parentheses around function argument
Oct 28 00:14:36.119 INFO kablam!   --> src/display.rs:60:42
Oct 28 00:14:36.119 INFO kablam!    |
Oct 28 00:14:36.119 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 28 00:14:36.122 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 28 00:14:36.122 INFO kablam!    |
Oct 28 00:14:36.122 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 28 00:14:36.122 INFO kablam! 
Oct 28 00:14:36.583 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:36.584 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 28 00:14:36.584 INFO kablam!     |
Oct 28 00:14:36.584 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:36.584 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:36.585 INFO kablam!     |
Oct 28 00:14:36.585 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 28 00:14:36.585 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:36.585 INFO kablam! 
Oct 28 00:14:36.586 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 28 00:14:36.586 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 28 00:14:36.586 INFO kablam!    |
Oct 28 00:14:36.586 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 28 00:14:36.587 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 28 00:14:36.587 INFO kablam!    |
Oct 28 00:14:36.587 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 28 00:14:36.587 INFO kablam! 
Oct 28 00:14:36.651 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.03s
Oct 28 00:14:36.651 INFO kablam! su: No module specific data is present
Oct 28 00:14:37.539 INFO running `"docker" "rm" "-f" "53c01f2fb4f0bb495c37561ba024b6b5f41c278eef3a6ce6a580e5ee8128e6f1"`
Oct 28 00:14:37.996 INFO blam! 53c01f2fb4f0bb495c37561ba024b6b5f41c278eef3a6ce6a580e5ee8128e6f1