Nov 04 06:35:45.156 INFO checking garyemerson/angry_children_2 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 06:35:45.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 06:35:45.583 INFO blam! 140ca22dd3b0da6b3c1ce757bc651ac1aa850fd20d1e82f2564eb47a4dfb79e5
Nov 04 06:35:45.591 INFO running `"docker" "start" "-a" "140ca22dd3b0da6b3c1ce757bc651ac1aa850fd20d1e82f2564eb47a4dfb79e5"`
Nov 04 06:35:46.567 INFO kablam! usermod: no changes
Nov 04 06:35:46.624 INFO kablam!     Checking angry_children_2 v0.1.0 (/source)
Nov 04 06:35:47.239 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 06:35:47.239 INFO kablam!   --> src/main.rs:34:35
Nov 04 06:35:47.239 INFO kablam!    |
Nov 04 06:35:47.239 INFO kablam! 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Nov 04 06:35:47.239 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 06:35:47.247 INFO kablam!    |
Nov 04 06:35:47.247 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 06:35:47.247 INFO kablam! 
Nov 04 06:35:47.371 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 06:35:47.371 INFO kablam!   --> src/main.rs:34:35
Nov 04 06:35:47.371 INFO kablam!    |
Nov 04 06:35:47.371 INFO kablam! 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Nov 04 06:35:47.371 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 06:35:47.371 INFO kablam!    |
Nov 04 06:35:47.371 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 06:35:47.371 INFO kablam! 
Nov 04 06:35:47.424 INFO kablam! warning: unused variable: `msg`
Nov 04 06:35:47.424 INFO kablam!   --> src/main.rs:52:28
Nov 04 06:35:47.424 INFO kablam!    |
Nov 04 06:35:47.424 INFO kablam! 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Nov 04 06:35:47.424 INFO kablam!    |                            ^^^ help: consider using `_msg` instead
Nov 04 06:35:47.424 INFO kablam!    |
Nov 04 06:35:47.424 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 06:35:47.424 INFO kablam! 
Nov 04 06:35:47.456 INFO kablam! warning: function is never used: `get_unfair_slow`
Nov 04 06:35:47.456 INFO kablam!   --> src/main.rs:57:1
Nov 04 06:35:47.456 INFO kablam!    |
Nov 04 06:35:47.456 INFO kablam! 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Nov 04 06:35:47.456 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:35:47.456 INFO kablam!    |
Nov 04 06:35:47.456 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 06:35:47.456 INFO kablam! 
Nov 04 06:35:47.531 INFO kablam! warning: unused variable: `msg`
Nov 04 06:35:47.531 INFO kablam!   --> src/main.rs:52:28
Nov 04 06:35:47.531 INFO kablam!    |
Nov 04 06:35:47.531 INFO kablam! 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Nov 04 06:35:47.531 INFO kablam!    |                            ^^^ help: consider using `_msg` instead
Nov 04 06:35:47.531 INFO kablam!    |
Nov 04 06:35:47.531 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 06:35:47.531 INFO kablam! 
Nov 04 06:35:47.539 INFO kablam! warning: function is never used: `get_unfair_slow`
Nov 04 06:35:47.539 INFO kablam!   --> src/main.rs:57:1
Nov 04 06:35:47.539 INFO kablam!    |
Nov 04 06:35:47.539 INFO kablam! 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Nov 04 06:35:47.539 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 06:35:47.539 INFO kablam!    |
Nov 04 06:35:47.539 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 06:35:47.539 INFO kablam! 
Nov 04 06:35:47.575 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 04 06:35:47.583 INFO kablam! su: No module specific data is present
Nov 04 06:35:48.319 INFO running `"docker" "rm" "-f" "140ca22dd3b0da6b3c1ce757bc651ac1aa850fd20d1e82f2564eb47a4dfb79e5"`
Nov 04 06:35:48.613 INFO blam! 140ca22dd3b0da6b3c1ce757bc651ac1aa850fd20d1e82f2564eb47a4dfb79e5