Oct 22 04:13:56.812 INFO checking cargo-profiler-0.1.6 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 04:13:56.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/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 22 04:13:57.234 INFO blam! 197bd52960b5a0cca3a70588e38461b719aa434e5a4efb41cb89d112d22fa5dc
Oct 22 04:13:57.236 INFO running `"docker" "start" "-a" "197bd52960b5a0cca3a70588e38461b719aa434e5a4efb41cb89d112d22fa5dc"`
Oct 22 04:13:58.704 INFO kablam! usermod: no changes
Oct 22 04:13:58.773 INFO kablam! warning: unused manifest key: bin.0.bin
Oct 22 04:13:58.773 INFO kablam! warning: unused manifest key: lib.lib
Oct 22 04:13:58.890 INFO kablam!    Compiling ndarray v0.5.2
Oct 22 04:14:04.420 INFO kablam!     Checking cargo-profiler v0.1.6 (/source)
Oct 22 04:14:06.520 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 04:14:06.520 INFO kablam!   --> src/display.rs:60:42
Oct 22 04:14:06.520 INFO kablam!    |
Oct 22 04:14:06.520 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 22 04:14:06.520 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 22 04:14:06.520 INFO kablam!    |
Oct 22 04:14:06.520 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 22 04:14:06.520 INFO kablam! 
Oct 22 04:14:06.812 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:06.812 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 22 04:14:06.812 INFO kablam!    |
Oct 22 04:14:06.812 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:06.812 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:06.812 INFO kablam!    |
Oct 22 04:14:06.812 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 04:14:06.812 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:06.812 INFO kablam! 
Oct 22 04:14:06.812 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:06.812 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 22 04:14:06.812 INFO kablam!     |
Oct 22 04:14:06.812 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:06.812 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:06.812 INFO kablam!     |
Oct 22 04:14:06.812 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:06.812 INFO kablam! 
Oct 22 04:14:07.204 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 04:14:07.204 INFO kablam!   --> src/display.rs:60:42
Oct 22 04:14:07.204 INFO kablam!    |
Oct 22 04:14:07.204 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 22 04:14:07.204 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 22 04:14:07.204 INFO kablam!    |
Oct 22 04:14:07.204 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 22 04:14:07.204 INFO kablam! 
Oct 22 04:14:08.161 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:08.161 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 22 04:14:08.161 INFO kablam!    |
Oct 22 04:14:08.161 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:08.161 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:08.161 INFO kablam!    |
Oct 22 04:14:08.161 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 04:14:08.161 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:08.161 INFO kablam! 
Oct 22 04:14:08.161 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:08.161 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 22 04:14:08.161 INFO kablam!     |
Oct 22 04:14:08.161 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:08.162 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:08.162 INFO kablam!     |
Oct 22 04:14:08.162 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:08.162 INFO kablam! 
Oct 22 04:14:09.632 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 04:14:09.632 INFO kablam!   --> src/display.rs:60:42
Oct 22 04:14:09.632 INFO kablam!    |
Oct 22 04:14:09.632 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 22 04:14:09.632 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 22 04:14:09.632 INFO kablam!    |
Oct 22 04:14:09.632 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 22 04:14:09.632 INFO kablam! 
Oct 22 04:14:09.988 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:09.988 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 22 04:14:09.988 INFO kablam!     |
Oct 22 04:14:09.988 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:09.988 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:09.988 INFO kablam!     |
Oct 22 04:14:09.988 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 22 04:14:09.988 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:09.988 INFO kablam! 
Oct 22 04:14:09.988 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:09.988 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 22 04:14:09.988 INFO kablam!    |
Oct 22 04:14:09.988 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:09.988 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:09.988 INFO kablam!    |
Oct 22 04:14:09.988 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:09.988 INFO kablam! 
Oct 22 04:14:10.638 INFO kablam! warning: unnecessary parentheses around function argument
Oct 22 04:14:10.638 INFO kablam!   --> src/display.rs:60:42
Oct 22 04:14:10.638 INFO kablam!    |
Oct 22 04:14:10.638 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 22 04:14:10.638 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 22 04:14:10.639 INFO kablam!    |
Oct 22 04:14:10.639 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 22 04:14:10.639 INFO kablam! 
Oct 22 04:14:11.068 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:11.068 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 22 04:14:11.068 INFO kablam!     |
Oct 22 04:14:11.068 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:11.068 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:11.068 INFO kablam!     |
Oct 22 04:14:11.068 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 22 04:14:11.068 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:11.068 INFO kablam! 
Oct 22 04:14:11.068 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 22 04:14:11.068 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 22 04:14:11.068 INFO kablam!    |
Oct 22 04:14:11.074 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 22 04:14:11.074 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 04:14:11.074 INFO kablam!    |
Oct 22 04:14:11.074 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 22 04:14:11.074 INFO kablam! 
Oct 22 04:14:11.102 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.36s
Oct 22 04:14:11.108 INFO kablam! su: No module specific data is present
Oct 22 04:14:11.712 INFO running `"docker" "rm" "-f" "197bd52960b5a0cca3a70588e38461b719aa434e5a4efb41cb89d112d22fa5dc"`
Oct 22 04:14:11.891 INFO blam! 197bd52960b5a0cca3a70588e38461b719aa434e5a4efb41cb89d112d22fa5dc