Nov 07 17:08:08.738 INFO checking cargo-profiler-0.1.6 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:08:08.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 17:08:08.980 INFO blam! 15a82f89260065165b1b00b456e9cde89b709c03cf7e092c781632237dff2d48
Nov 07 17:08:08.982 INFO running `"docker" "start" "-a" "15a82f89260065165b1b00b456e9cde89b709c03cf7e092c781632237dff2d48"`
Nov 07 17:08:09.406 INFO kablam! usermod: no changes
Nov 07 17:08:09.437 INFO kablam! warning: unused manifest key: bin.0.bin
Nov 07 17:08:09.437 INFO kablam! warning: unused manifest key: lib.lib
Nov 07 17:08:09.515 INFO kablam!    Compiling ndarray v0.5.2
Nov 07 17:08:14.305 INFO kablam!     Checking cargo-profiler v0.1.6 (/source)
Nov 07 17:08:17.452 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 17:08:17.452 INFO kablam!   --> src/display.rs:60:42
Nov 07 17:08:17.452 INFO kablam!    |
Nov 07 17:08:17.452 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 07 17:08:17.452 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 17:08:17.452 INFO kablam!    |
Nov 07 17:08:17.452 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 17:08:17.452 INFO kablam! 
Nov 07 17:08:17.516 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 17:08:17.516 INFO kablam!   --> src/display.rs:60:42
Nov 07 17:08:17.516 INFO kablam!    |
Nov 07 17:08:17.516 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 07 17:08:17.516 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 17:08:17.516 INFO kablam!    |
Nov 07 17:08:17.516 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 17:08:17.516 INFO kablam! 
Nov 07 17:08:17.824 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:17.824 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 07 17:08:17.824 INFO kablam!    |
Nov 07 17:08:17.824 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:17.824 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:17.824 INFO kablam!    |
Nov 07 17:08:17.824 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 17:08:17.824 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:17.824 INFO kablam! 
Nov 07 17:08:17.824 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:17.824 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 07 17:08:17.824 INFO kablam!     |
Nov 07 17:08:17.824 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:17.824 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:17.824 INFO kablam!     |
Nov 07 17:08:17.824 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:17.824 INFO kablam! 
Nov 07 17:08:18.730 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:18.730 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 07 17:08:18.730 INFO kablam!    |
Nov 07 17:08:18.730 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:18.730 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:18.730 INFO kablam!    |
Nov 07 17:08:18.730 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 17:08:18.730 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:18.730 INFO kablam! 
Nov 07 17:08:18.736 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:18.736 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 07 17:08:18.737 INFO kablam!     |
Nov 07 17:08:18.737 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:18.737 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:18.738 INFO kablam!     |
Nov 07 17:08:18.738 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:18.738 INFO kablam! 
Nov 07 17:08:20.826 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 17:08:20.826 INFO kablam!   --> src/display.rs:60:42
Nov 07 17:08:20.826 INFO kablam!    |
Nov 07 17:08:20.826 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 07 17:08:20.826 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 17:08:20.826 INFO kablam!    |
Nov 07 17:08:20.826 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 17:08:20.826 INFO kablam! 
Nov 07 17:08:21.304 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 17:08:21.304 INFO kablam!   --> src/display.rs:60:42
Nov 07 17:08:21.304 INFO kablam!    |
Nov 07 17:08:21.304 INFO kablam! 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 07 17:08:21.304 INFO kablam!    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 07 17:08:21.304 INFO kablam!    |
Nov 07 17:08:21.304 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 07 17:08:21.304 INFO kablam! 
Nov 07 17:08:21.432 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:21.433 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 07 17:08:21.433 INFO kablam!     |
Nov 07 17:08:21.433 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:21.433 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:21.433 INFO kablam!     |
Nov 07 17:08:21.433 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 17:08:21.433 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:21.433 INFO kablam! 
Nov 07 17:08:21.433 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:21.433 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 07 17:08:21.433 INFO kablam!    |
Nov 07 17:08:21.433 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:21.433 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:21.433 INFO kablam!    |
Nov 07 17:08:21.433 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:21.433 INFO kablam! 
Nov 07 17:08:21.808 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:21.808 INFO kablam!    --> src/parse/cachegrind.rs:147:13
Nov 07 17:08:21.808 INFO kablam!     |
Nov 07 17:08:21.808 INFO kablam! 147 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:21.808 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:21.808 INFO kablam!     |
Nov 07 17:08:21.808 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 17:08:21.808 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:21.808 INFO kablam! 
Nov 07 17:08:21.809 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 07 17:08:21.810 INFO kablam!   --> src/parse/callgrind.rs:93:13
Nov 07 17:08:21.810 INFO kablam!    |
Nov 07 17:08:21.810 INFO kablam! 93 |             func.drain(idx..).collect::<String>();
Nov 07 17:08:21.810 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:08:21.810 INFO kablam!    |
Nov 07 17:08:21.810 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 07 17:08:21.810 INFO kablam! 
Nov 07 17:08:21.834 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
Nov 07 17:08:21.843 INFO kablam! su: No module specific data is present
Nov 07 17:08:22.762 INFO running `"docker" "rm" "-f" "15a82f89260065165b1b00b456e9cde89b709c03cf7e092c781632237dff2d48"`
Nov 07 17:08:22.928 INFO blam! 15a82f89260065165b1b00b456e9cde89b709c03cf7e092c781632237dff2d48