Nov 09 12:43:15.099 INFO checking garyemerson/angry_children_2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 12:43:15.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 12:43:15.635 INFO blam! 011591f1ef54e6d98fde00dcefdfb247730831afe1c1e1c0918f47f0e4c24a57
Nov 09 12:43:15.643 INFO running `"docker" "start" "-a" "011591f1ef54e6d98fde00dcefdfb247730831afe1c1e1c0918f47f0e4c24a57"`
Nov 09 12:43:16.834 INFO kablam! usermod: no changes
Nov 09 12:43:16.907 INFO kablam!     Checking angry_children_2 v0.1.0 (/source)
Nov 09 12:43:17.339 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 12:43:17.339 INFO kablam!   --> src/main.rs:34:35
Nov 09 12:43:17.339 INFO kablam!    |
Nov 09 12:43:17.339 INFO kablam! 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Nov 09 12:43:17.339 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 12:43:17.339 INFO kablam!    |
Nov 09 12:43:17.339 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 12:43:17.339 INFO kablam! 
Nov 09 12:43:17.431 INFO kablam! warning: unused variable: `msg`
Nov 09 12:43:17.431 INFO kablam!   --> src/main.rs:52:28
Nov 09 12:43:17.431 INFO kablam!    |
Nov 09 12:43:17.431 INFO kablam! 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Nov 09 12:43:17.431 INFO kablam!    |                            ^^^ help: consider using `_msg` instead
Nov 09 12:43:17.431 INFO kablam!    |
Nov 09 12:43:17.431 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 12:43:17.431 INFO kablam! 
Nov 09 12:43:17.451 INFO kablam! warning: function is never used: `get_unfair_slow`
Nov 09 12:43:17.451 INFO kablam!   --> src/main.rs:57:1
Nov 09 12:43:17.451 INFO kablam!    |
Nov 09 12:43:17.451 INFO kablam! 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Nov 09 12:43:17.451 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:43:17.451 INFO kablam!    |
Nov 09 12:43:17.451 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 12:43:17.451 INFO kablam! 
Nov 09 12:43:17.503 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 12:43:17.503 INFO kablam!   --> src/main.rs:34:35
Nov 09 12:43:17.503 INFO kablam!    |
Nov 09 12:43:17.503 INFO kablam! 34 |             - log("old part    ", (sum(&sums, start, start + k - 2) - ((k - 1) as i64) * packets[start - 1]));
Nov 09 12:43:17.503 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 12:43:17.503 INFO kablam!    |
Nov 09 12:43:17.503 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 12:43:17.503 INFO kablam! 
Nov 09 12:43:17.631 INFO kablam! warning: unused variable: `msg`
Nov 09 12:43:17.631 INFO kablam!   --> src/main.rs:52:28
Nov 09 12:43:17.631 INFO kablam!    |
Nov 09 12:43:17.631 INFO kablam! 52 | fn log<T: std::fmt::Debug>(msg: &str, val: T) -> T {
Nov 09 12:43:17.631 INFO kablam!    |                            ^^^ help: consider using `_msg` instead
Nov 09 12:43:17.631 INFO kablam!    |
Nov 09 12:43:17.631 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 12:43:17.631 INFO kablam! 
Nov 09 12:43:17.647 INFO kablam! warning: function is never used: `get_unfair_slow`
Nov 09 12:43:17.647 INFO kablam!   --> src/main.rs:57:1
Nov 09 12:43:17.647 INFO kablam!    |
Nov 09 12:43:17.647 INFO kablam! 57 | fn get_unfair_slow(packets: &Vec<i64>, start: usize, end: usize) -> i64 {
Nov 09 12:43:17.647 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:43:17.647 INFO kablam!    |
Nov 09 12:43:17.647 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 12:43:17.647 INFO kablam! 
Nov 09 12:43:17.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 09 12:43:17.679 INFO kablam! su: No module specific data is present
Nov 09 12:43:18.263 INFO running `"docker" "rm" "-f" "011591f1ef54e6d98fde00dcefdfb247730831afe1c1e1c0918f47f0e4c24a57"`
Nov 09 12:43:18.495 INFO blam! 011591f1ef54e6d98fde00dcefdfb247730831afe1c1e1c0918f47f0e4c24a57