Nov 06 21:34:06.702 INFO checking garyemerson/angry_children_2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:34:06.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 21:34:07.120 INFO blam! 8e4ee7f5f8c9ad693b57c9a2bcaf4567e97a0f5803f176a3fb37ef8228c75b93
Nov 06 21:34:07.124 INFO running `"docker" "start" "-a" "8e4ee7f5f8c9ad693b57c9a2bcaf4567e97a0f5803f176a3fb37ef8228c75b93"`
Nov 06 21:34:08.297 INFO kablam! usermod: no changes
Nov 06 21:34:08.380 INFO kablam!     Checking angry_children_2 v0.1.0 (/source)
Nov 06 21:34:08.905 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 21:34:08.905 INFO kablam!   --> src/main.rs:34:35
Nov 06 21:34:08.905 INFO kablam!    |
Nov 06 21:34:08.906 INFO kablam! 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Nov 06 21:34:08.906 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:34:08.906 INFO kablam!    |
Nov 06 21:34:08.906 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 21:34:08.907 INFO kablam! 
Nov 06 21:34:08.912 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 21:34:08.913 INFO kablam!   --> src/main.rs:34:35
Nov 06 21:34:08.913 INFO kablam!    |
Nov 06 21:34:08.913 INFO kablam! 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Nov 06 21:34:08.913 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:34:08.914 INFO kablam!    |
Nov 06 21:34:08.914 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 21:34:08.914 INFO kablam! 
Nov 06 21:34:08.996 INFO kablam! warning: unused variable: `msg`
Nov 06 21:34:08.996 INFO kablam!   --> src/main.rs:52:28
Nov 06 21:34:08.996 INFO kablam!    |
Nov 06 21:34:08.996 INFO kablam! 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Nov 06 21:34:08.996 INFO kablam!    |                            ^^^ help: consider using `_msg` instead
Nov 06 21:34:08.996 INFO kablam!    |
Nov 06 21:34:08.996 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:34:08.996 INFO kablam! 
Nov 06 21:34:09.000 INFO kablam! warning: unused variable: `msg`
Nov 06 21:34:09.000 INFO kablam!   --> src/main.rs:52:28
Nov 06 21:34:09.000 INFO kablam!    |
Nov 06 21:34:09.000 INFO kablam! 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Nov 06 21:34:09.000 INFO kablam!    |                            ^^^ help: consider using `_msg` instead
Nov 06 21:34:09.000 INFO kablam!    |
Nov 06 21:34:09.000 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:34:09.000 INFO kablam! 
Nov 06 21:34:09.004 INFO kablam! warning: function is never used: `get_unfair_slow`
Nov 06 21:34:09.004 INFO kablam!   --> src/main.rs:57:1
Nov 06 21:34:09.004 INFO kablam!    |
Nov 06 21:34:09.004 INFO kablam! 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Nov 06 21:34:09.004 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:34:09.004 INFO kablam!    |
Nov 06 21:34:09.004 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 21:34:09.004 INFO kablam! 
Nov 06 21:34:09.032 INFO kablam! warning: function is never used: `get_unfair_slow`
Nov 06 21:34:09.032 INFO kablam!   --> src/main.rs:57:1
Nov 06 21:34:09.032 INFO kablam!    |
Nov 06 21:34:09.032 INFO kablam! 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Nov 06 21:34:09.032 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:34:09.032 INFO kablam!    |
Nov 06 21:34:09.032 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 21:34:09.032 INFO kablam! 
Nov 06 21:34:09.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 06 21:34:09.058 INFO kablam! su: No module specific data is present
Nov 06 21:34:09.901 INFO running `"docker" "rm" "-f" "8e4ee7f5f8c9ad693b57c9a2bcaf4567e97a0f5803f176a3fb37ef8228c75b93"`
Nov 06 21:34:10.176 INFO blam! 8e4ee7f5f8c9ad693b57c9a2bcaf4567e97a0f5803f176a3fb37ef8228c75b93