Nov 04 03:02:30.177 INFO checking matthew86707/RustAdvent against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:02:30.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03:02:30.667 INFO blam! b170a1dd67397e373cb76f453d92c1259994628ec007e5688581a2c92b97ddff
Nov 04 03:02:30.671 INFO running `"docker" "start" "-a" "b170a1dd67397e373cb76f453d92c1259994628ec007e5688581a2c92b97ddff"`
Nov 04 03:02:31.719 INFO kablam! usermod: no changes
Nov 04 03:02:31.783 INFO kablam!     Checking RustAdvent v0.1.0 (/source)
Nov 04 03:02:32.047 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 04 03:02:32.047 INFO kablam!   --> src/main.rs:69:4
Nov 04 03:02:32.047 INFO kablam!    |
Nov 04 03:02:32.047 INFO kablam! 69 |     if(this_group.inner_groups.len() < 1){
Nov 04 03:02:32.047 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 03:02:32.047 INFO kablam!    |
Nov 04 03:02:32.047 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 03:02:32.047 INFO kablam! 
Nov 04 03:02:32.047 INFO kablam! warning: unused import: `std::io::Cursor`
Nov 04 03:02:32.047 INFO kablam!   --> src/main.rs:89:6
Nov 04 03:02:32.047 INFO kablam!    |
Nov 04 03:02:32.047 INFO kablam! 89 |     use std::io::Cursor;
Nov 04 03:02:32.047 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 04 03:02:32.047 INFO kablam!    |
Nov 04 03:02:32.047 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 03:02:32.047 INFO kablam! 
Nov 04 03:02:32.079 INFO kablam! warning: unused variable: `groups`
Nov 04 03:02:32.079 INFO kablam!   --> src/main.rs:13:10
Nov 04 03:02:32.079 INFO kablam!    |
Nov 04 03:02:32.079 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 04 03:02:32.079 INFO kablam!    |             ^^^^^^ help: consider using `_groups` instead
Nov 04 03:02:32.079 INFO kablam!    |
Nov 04 03:02:32.079 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 03:02:32.079 INFO kablam! 
Nov 04 03:02:32.079 INFO kablam! warning: unused variable: `root_group`
Nov 04 03:02:32.079 INFO kablam!   --> src/main.rs:14:10
Nov 04 03:02:32.079 INFO kablam!    |
Nov 04 03:02:32.079 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 04 03:02:32.079 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_root_group` instead
Nov 04 03:02:32.079 INFO kablam! 
Nov 04 03:02:32.079 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.079 INFO kablam!   --> src/main.rs:10:6
Nov 04 03:02:32.079 INFO kablam!    |
Nov 04 03:02:32.079 INFO kablam! 10 |     let mut characters = get_char_array_from_bytes(raw_bytes);
Nov 04 03:02:32.079 INFO kablam!    |         ----^^^^^^^^^^
Nov 04 03:02:32.079 INFO kablam!    |         |
Nov 04 03:02:32.079 INFO kablam!    |         help: remove this `mut`
Nov 04 03:02:32.079 INFO kablam!    |
Nov 04 03:02:32.079 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:02:32.079 INFO kablam! 
Nov 04 03:02:32.079 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.079 INFO kablam!   --> src/main.rs:13:6
Nov 04 03:02:32.079 INFO kablam!    |
Nov 04 03:02:32.079 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 04 03:02:32.079 INFO kablam!    |         ----^^^^^^
Nov 04 03:02:32.079 INFO kablam!    |         |
Nov 04 03:02:32.079 INFO kablam!    |         help: remove this `mut`
Nov 04 03:02:32.079 INFO kablam! 
Nov 04 03:02:32.081 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.081 INFO kablam!   --> src/main.rs:14:6
Nov 04 03:02:32.081 INFO kablam!    |
Nov 04 03:02:32.081 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 04 03:02:32.081 INFO kablam!    |         ----^^^^^^^^^^
Nov 04 03:02:32.081 INFO kablam!    |         |
Nov 04 03:02:32.081 INFO kablam!    |         help: remove this `mut`
Nov 04 03:02:32.081 INFO kablam! 
Nov 04 03:02:32.091 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.091 INFO kablam!   --> src/main.rs:75:5
Nov 04 03:02:32.091 INFO kablam!    |
Nov 04 03:02:32.091 INFO kablam! 75 | let mut total : i32 = value_of_children + 1;
Nov 04 03:02:32.091 INFO kablam!    |     ----^^^^^
Nov 04 03:02:32.091 INFO kablam!    |     |
Nov 04 03:02:32.091 INFO kablam!    |     help: remove this `mut`
Nov 04 03:02:32.091 INFO kablam! 
Nov 04 03:02:32.091 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent`
Nov 04 03:02:32.091 INFO kablam!   |
Nov 04 03:02:32.091 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 03:02:32.091 INFO kablam! 
Nov 04 03:02:32.243 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 04 03:02:32.243 INFO kablam!   --> src/main.rs:69:4
Nov 04 03:02:32.243 INFO kablam!    |
Nov 04 03:02:32.243 INFO kablam! 69 |     if(this_group.inner_groups.len() < 1){
Nov 04 03:02:32.243 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 03:02:32.243 INFO kablam!    |
Nov 04 03:02:32.243 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 03:02:32.243 INFO kablam! 
Nov 04 03:02:32.243 INFO kablam! warning: unused import: `std::io::Cursor`
Nov 04 03:02:32.243 INFO kablam!   --> src/main.rs:89:6
Nov 04 03:02:32.243 INFO kablam!    |
Nov 04 03:02:32.243 INFO kablam! 89 |     use std::io::Cursor;
Nov 04 03:02:32.243 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 04 03:02:32.243 INFO kablam!    |
Nov 04 03:02:32.243 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 03:02:32.243 INFO kablam! 
Nov 04 03:02:32.280 INFO kablam! warning: unused variable: `groups`
Nov 04 03:02:32.280 INFO kablam!   --> src/main.rs:13:10
Nov 04 03:02:32.280 INFO kablam!    |
Nov 04 03:02:32.280 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 04 03:02:32.280 INFO kablam!    |             ^^^^^^ help: consider using `_groups` instead
Nov 04 03:02:32.280 INFO kablam!    |
Nov 04 03:02:32.280 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 03:02:32.280 INFO kablam! 
Nov 04 03:02:32.280 INFO kablam! warning: unused variable: `root_group`
Nov 04 03:02:32.280 INFO kablam!   --> src/main.rs:14:10
Nov 04 03:02:32.280 INFO kablam!    |
Nov 04 03:02:32.280 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 04 03:02:32.280 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_root_group` instead
Nov 04 03:02:32.280 INFO kablam! 
Nov 04 03:02:32.284 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.284 INFO kablam!   --> src/main.rs:10:6
Nov 04 03:02:32.284 INFO kablam!    |
Nov 04 03:02:32.284 INFO kablam! 10 |     let mut characters = get_char_array_from_bytes(raw_bytes);
Nov 04 03:02:32.284 INFO kablam!    |         ----^^^^^^^^^^
Nov 04 03:02:32.284 INFO kablam!    |         |
Nov 04 03:02:32.284 INFO kablam!    |         help: remove this `mut`
Nov 04 03:02:32.284 INFO kablam!    |
Nov 04 03:02:32.284 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:02:32.284 INFO kablam! 
Nov 04 03:02:32.284 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.284 INFO kablam!   --> src/main.rs:13:6
Nov 04 03:02:32.284 INFO kablam!    |
Nov 04 03:02:32.284 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 04 03:02:32.284 INFO kablam!    |         ----^^^^^^
Nov 04 03:02:32.284 INFO kablam!    |         |
Nov 04 03:02:32.284 INFO kablam!    |         help: remove this `mut`
Nov 04 03:02:32.284 INFO kablam! 
Nov 04 03:02:32.284 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.284 INFO kablam!   --> src/main.rs:14:6
Nov 04 03:02:32.284 INFO kablam!    |
Nov 04 03:02:32.284 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 04 03:02:32.284 INFO kablam!    |         ----^^^^^^^^^^
Nov 04 03:02:32.284 INFO kablam!    |         |
Nov 04 03:02:32.284 INFO kablam!    |         help: remove this `mut`
Nov 04 03:02:32.284 INFO kablam! 
Nov 04 03:02:32.291 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:02:32.291 INFO kablam!   --> src/main.rs:75:5
Nov 04 03:02:32.291 INFO kablam!    |
Nov 04 03:02:32.291 INFO kablam! 75 | let mut total : i32 = value_of_children + 1;
Nov 04 03:02:32.291 INFO kablam!    |     ----^^^^^
Nov 04 03:02:32.291 INFO kablam!    |     |
Nov 04 03:02:32.291 INFO kablam!    |     help: remove this `mut`
Nov 04 03:02:32.291 INFO kablam! 
Nov 04 03:02:32.295 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent`
Nov 04 03:02:32.295 INFO kablam!   |
Nov 04 03:02:32.295 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 03:02:32.295 INFO kablam! 
Nov 04 03:02:32.337 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 04 03:02:32.339 INFO kablam! su: No module specific data is present
Nov 04 03:02:33.218 INFO running `"docker" "rm" "-f" "b170a1dd67397e373cb76f453d92c1259994628ec007e5688581a2c92b97ddff"`
Nov 04 03:02:33.547 INFO blam! b170a1dd67397e373cb76f453d92c1259994628ec007e5688581a2c92b97ddff