Nov 29 03:39:33.594 INFO checking cargo-profiler-0.1.6 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 03:39:33.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 03:39:33.801 INFO [stdout] 2e102431bc738100df34b08d930a558c7db62ef0e32df26b871ac2d891061dbc
Nov 29 03:39:33.806 INFO running `"docker" "start" "-a" "2e102431bc738100df34b08d930a558c7db62ef0e32df26b871ac2d891061dbc"`
Nov 29 03:39:34.269 INFO [stderr] usermod: no changes
Nov 29 03:39:34.302 INFO [stderr] warning: unused manifest key: bin.0.bin
Nov 29 03:39:34.302 INFO [stderr] warning: unused manifest key: lib.lib
Nov 29 03:39:34.371 INFO [stderr]    Compiling ndarray v0.5.2
Nov 29 03:39:38.938 INFO [stderr]     Checking cargo-profiler v0.1.6 (/source)
Nov 29 03:39:42.367 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 03:39:42.367 INFO [stderr]   --> src/display.rs:60:42
Nov 29 03:39:42.367 INFO [stderr]    |
Nov 29 03:39:42.367 INFO [stderr] 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 29 03:39:42.367 INFO [stderr]    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 03:39:42.367 INFO [stderr]    |
Nov 29 03:39:42.367 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 03:39:42.367 INFO [stderr] 
Nov 29 03:39:42.508 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 03:39:42.508 INFO [stderr]   --> src/display.rs:60:42
Nov 29 03:39:42.508 INFO [stderr]    |
Nov 29 03:39:42.508 INFO [stderr] 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 29 03:39:42.508 INFO [stderr]    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 03:39:42.508 INFO [stderr]    |
Nov 29 03:39:42.508 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 03:39:42.508 INFO [stderr] 
Nov 29 03:39:42.794 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:42.794 INFO [stderr]   --> src/parse/callgrind.rs:93:13
Nov 29 03:39:42.794 INFO [stderr]    |
Nov 29 03:39:42.794 INFO [stderr] 93 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:42.794 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:42.794 INFO [stderr]    |
Nov 29 03:39:42.796 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 03:39:42.796 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:42.796 INFO [stderr] 
Nov 29 03:39:42.798 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:42.798 INFO [stderr]    --> src/parse/cachegrind.rs:147:13
Nov 29 03:39:42.798 INFO [stderr]     |
Nov 29 03:39:42.798 INFO [stderr] 147 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:42.798 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:42.798 INFO [stderr]     |
Nov 29 03:39:42.798 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:42.798 INFO [stderr] 
Nov 29 03:39:42.908 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:42.908 INFO [stderr]   --> src/parse/callgrind.rs:93:13
Nov 29 03:39:42.908 INFO [stderr]    |
Nov 29 03:39:42.908 INFO [stderr] 93 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:42.908 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:42.908 INFO [stderr]    |
Nov 29 03:39:42.908 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 03:39:42.908 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:42.908 INFO [stderr] 
Nov 29 03:39:42.908 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:42.908 INFO [stderr]    --> src/parse/cachegrind.rs:147:13
Nov 29 03:39:42.908 INFO [stderr]     |
Nov 29 03:39:42.908 INFO [stderr] 147 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:42.908 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:42.908 INFO [stderr]     |
Nov 29 03:39:42.908 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:42.908 INFO [stderr] 
Nov 29 03:39:45.036 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 03:39:45.036 INFO [stderr]   --> src/display.rs:60:42
Nov 29 03:39:45.036 INFO [stderr]    |
Nov 29 03:39:45.036 INFO [stderr] 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 29 03:39:45.036 INFO [stderr]    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 03:39:45.036 INFO [stderr]    |
Nov 29 03:39:45.036 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 03:39:45.036 INFO [stderr] 
Nov 29 03:39:45.586 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:45.586 INFO [stderr]    --> src/parse/cachegrind.rs:147:13
Nov 29 03:39:45.586 INFO [stderr]     |
Nov 29 03:39:45.586 INFO [stderr] 147 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:45.586 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:45.586 INFO [stderr]     |
Nov 29 03:39:45.586 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 03:39:45.586 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:45.586 INFO [stderr] 
Nov 29 03:39:45.588 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:45.588 INFO [stderr]   --> src/parse/callgrind.rs:93:13
Nov 29 03:39:45.588 INFO [stderr]    |
Nov 29 03:39:45.588 INFO [stderr] 93 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:45.588 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:45.588 INFO [stderr]    |
Nov 29 03:39:45.588 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:45.588 INFO [stderr] 
Nov 29 03:39:46.056 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 03:39:46.056 INFO [stderr]   --> src/display.rs:60:42
Nov 29 03:39:46.056 INFO [stderr]    |
Nov 29 03:39:46.056 INFO [stderr] 60 |                        fmt_thousands_sep((ir + dr + dw), ','),
Nov 29 03:39:46.056 INFO [stderr]    |                                          ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 03:39:46.056 INFO [stderr]    |
Nov 29 03:39:46.056 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 03:39:46.056 INFO [stderr] 
Nov 29 03:39:46.472 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:46.472 INFO [stderr]    --> src/parse/cachegrind.rs:147:13
Nov 29 03:39:46.472 INFO [stderr]     |
Nov 29 03:39:46.472 INFO [stderr] 147 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:46.472 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:46.472 INFO [stderr]     |
Nov 29 03:39:46.472 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 03:39:46.472 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:46.472 INFO [stderr] 
Nov 29 03:39:46.472 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 29 03:39:46.472 INFO [stderr]   --> src/parse/callgrind.rs:93:13
Nov 29 03:39:46.472 INFO [stderr]    |
Nov 29 03:39:46.472 INFO [stderr] 93 |             func.drain(idx..).collect::<String>();
Nov 29 03:39:46.472 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 03:39:46.472 INFO [stderr]    |
Nov 29 03:39:46.472 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 29 03:39:46.472 INFO [stderr] 
Nov 29 03:39:46.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.21s
Nov 29 03:39:46.498 INFO [stderr] su: No module specific data is present
Nov 29 03:39:47.121 INFO running `"docker" "inspect" "2e102431bc738100df34b08d930a558c7db62ef0e32df26b871ac2d891061dbc"`
Nov 29 03:39:47.590 INFO running `"docker" "rm" "-f" "2e102431bc738100df34b08d930a558c7db62ef0e32df26b871ac2d891061dbc"`
Nov 29 03:39:47.890 INFO [stdout] 2e102431bc738100df34b08d930a558c7db62ef0e32df26b871ac2d891061dbc