Oct 13 17:12:57.336 INFO checking cargo-profiler-0.1.6 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:12:57.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 17:12:57.632 INFO blam! b24e5a3076e031d2a3fcc921fe30d3668b42729194a7d9ed8cfa70cd7397385a
Oct 13 17:12:57.636 INFO running `"docker" "start" "-a" "b24e5a3076e031d2a3fcc921fe30d3668b42729194a7d9ed8cfa70cd7397385a"`
Oct 13 17:12:58.316 INFO kablam! usermod: no changes
Oct 13 17:12:58.377 INFO kablam! warning: unused manifest key: bin.0.bin
Oct 13 17:12:58.377 INFO kablam! warning: unused manifest key: lib.lib
Oct 13 17:12:58.468 INFO kablam!    Compiling ndarray v0.5.2
Oct 13 17:13:03.052 INFO kablam!     Checking cargo-profiler v0.1.6 (/source)
Oct 13 17:13:06.164 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 17:13:06.165 INFO kablam!   --> src/display.rs:60:42
Oct 13 17:13:06.165 INFO kablam!    |
Oct 13 17:13:06.165 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 13 17:13:06.165 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:13:06.166 INFO kablam!    |
Oct 13 17:13:06.166 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 17:13:06.167 INFO kablam! 
Oct 13 17:13:06.792 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:06.793 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 13 17:13:06.793 INFO kablam!    |
Oct 13 17:13:06.794 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:06.795 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:06.795 INFO kablam!    |
Oct 13 17:13:06.796 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:13:06.797 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:06.797 INFO kablam! 
Oct 13 17:13:06.808 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:06.809 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 13 17:13:06.810 INFO kablam!     |
Oct 13 17:13:06.810 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:06.811 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:06.812 INFO kablam!     |
Oct 13 17:13:06.812 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:06.813 INFO kablam! 
Oct 13 17:13:07.184 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 17:13:07.185 INFO kablam!   --> src/display.rs:60:42
Oct 13 17:13:07.185 INFO kablam!    |
Oct 13 17:13:07.186 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 13 17:13:07.186 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:13:07.186 INFO kablam!    |
Oct 13 17:13:07.187 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 17:13:07.187 INFO kablam! 
Oct 13 17:13:08.276 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:08.276 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 13 17:13:08.276 INFO kablam!    |
Oct 13 17:13:08.276 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:08.276 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:08.276 INFO kablam!    |
Oct 13 17:13:08.276 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:13:08.276 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:08.276 INFO kablam! 
Oct 13 17:13:08.276 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:08.276 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 13 17:13:08.276 INFO kablam!     |
Oct 13 17:13:08.276 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:08.276 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:08.276 INFO kablam!     |
Oct 13 17:13:08.276 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:08.276 INFO kablam! 
Oct 13 17:13:11.105 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 17:13:11.105 INFO kablam!   --> src/display.rs:60:42
Oct 13 17:13:11.105 INFO kablam!    |
Oct 13 17:13:11.105 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 13 17:13:11.106 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:13:11.106 INFO kablam!    |
Oct 13 17:13:11.106 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 17:13:11.107 INFO kablam! 
Oct 13 17:13:11.428 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:11.428 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 13 17:13:11.428 INFO kablam!     |
Oct 13 17:13:11.428 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:11.428 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:11.428 INFO kablam!     |
Oct 13 17:13:11.428 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 17:13:11.428 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:11.428 INFO kablam! 
Oct 13 17:13:11.428 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:11.428 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 13 17:13:11.428 INFO kablam!    |
Oct 13 17:13:11.428 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:11.428 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:11.428 INFO kablam!    |
Oct 13 17:13:11.428 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:11.428 INFO kablam! 
Oct 13 17:13:11.496 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 17:13:11.496 INFO kablam!   --> src/display.rs:60:42
Oct 13 17:13:11.496 INFO kablam!    |
Oct 13 17:13:11.496 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Oct 13 17:13:11.496 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 17:13:11.496 INFO kablam!    |
Oct 13 17:13:11.496 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 17:13:11.496 INFO kablam! 
Oct 13 17:13:11.924 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:11.924 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Oct 13 17:13:11.924 INFO kablam!     |
Oct 13 17:13:11.924 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:11.924 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:11.924 INFO kablam!     |
Oct 13 17:13:11.924 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 17:13:11.924 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:11.924 INFO kablam! 
Oct 13 17:13:11.932 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:13:11.932 INFO kablam!   --> src/parse/callgrind.rs:93:13
Oct 13 17:13:11.932 INFO kablam!    |
Oct 13 17:13:11.932 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Oct 13 17:13:11.932 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:13:11.932 INFO kablam!    |
Oct 13 17:13:11.932 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:13:11.932 INFO kablam! 
Oct 13 17:13:11.978 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.62s
Oct 13 17:13:11.978 INFO kablam! su: No module specific data is present
Oct 13 17:13:12.781 INFO running `"docker" "rm" "-f" "b24e5a3076e031d2a3fcc921fe30d3668b42729194a7d9ed8cfa70cd7397385a"`
Oct 13 17:13:13.132 INFO blam! b24e5a3076e031d2a3fcc921fe30d3668b42729194a7d9ed8cfa70cd7397385a