Oct 27 00:52:45.154 INFO checking matthew86707/RustAdvent against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 00:52:45.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 00:52:45.695 INFO blam! 133e6431f690c048671be6c835ae8f02df6086074c18af92bcf7a6182e7f8780
Oct 27 00:52:45.705 INFO running `"docker" "start" "-a" "133e6431f690c048671be6c835ae8f02df6086074c18af92bcf7a6182e7f8780"`
Oct 27 00:52:46.939 INFO kablam! usermod: no changes
Oct 27 00:52:47.007 INFO kablam!     Checking RustAdvent v0.1.0 (/source)
Oct 27 00:52:47.479 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 27 00:52:47.479 INFO kablam!   --> src/main.rs:69:4
Oct 27 00:52:47.479 INFO kablam!    |
Oct 27 00:52:47.479 INFO kablam! 69 |     if(this_group.inner_groups.len() < 1){
Oct 27 00:52:47.479 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 00:52:47.479 INFO kablam!    |
Oct 27 00:52:47.479 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 00:52:47.479 INFO kablam! 
Oct 27 00:52:47.479 INFO kablam! warning: unused import: `std::io::Cursor`
Oct 27 00:52:47.479 INFO kablam!   --> src/main.rs:89:6
Oct 27 00:52:47.479 INFO kablam!    |
Oct 27 00:52:47.479 INFO kablam! 89 |     use std::io::Cursor;
Oct 27 00:52:47.479 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 27 00:52:47.479 INFO kablam!    |
Oct 27 00:52:47.479 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 00:52:47.479 INFO kablam! 
Oct 27 00:52:47.543 INFO kablam! warning: unused variable: `groups`
Oct 27 00:52:47.543 INFO kablam!   --> src/main.rs:13:10
Oct 27 00:52:47.543 INFO kablam!    |
Oct 27 00:52:47.543 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Oct 27 00:52:47.543 INFO kablam!    |             ^^^^^^ help: consider using `_groups` instead
Oct 27 00:52:47.543 INFO kablam!    |
Oct 27 00:52:47.543 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 00:52:47.543 INFO kablam! 
Oct 27 00:52:47.543 INFO kablam! warning: unused variable: `root_group`
Oct 27 00:52:47.543 INFO kablam!   --> src/main.rs:14:10
Oct 27 00:52:47.543 INFO kablam!    |
Oct 27 00:52:47.543 INFO kablam! 14 |     let mut root_group : Group = Group {
Oct 27 00:52:47.543 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_root_group` instead
Oct 27 00:52:47.543 INFO kablam! 
Oct 27 00:52:47.547 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.547 INFO kablam!   --> src/main.rs:10:6
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam! 10 |     let mut characters = get_char_array_from_bytes(raw_bytes);
Oct 27 00:52:47.547 INFO kablam!    |         ----^^^^^^^^^^
Oct 27 00:52:47.547 INFO kablam!    |         |
Oct 27 00:52:47.547 INFO kablam!    |         help: remove this `mut`
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 00:52:47.547 INFO kablam! 
Oct 27 00:52:47.547 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.547 INFO kablam!   --> src/main.rs:13:6
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Oct 27 00:52:47.547 INFO kablam!    |         ----^^^^^^
Oct 27 00:52:47.547 INFO kablam!    |         |
Oct 27 00:52:47.547 INFO kablam!    |         help: remove this `mut`
Oct 27 00:52:47.547 INFO kablam! 
Oct 27 00:52:47.547 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.547 INFO kablam!   --> src/main.rs:14:6
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam! 14 |     let mut root_group : Group = Group {
Oct 27 00:52:47.547 INFO kablam!    |         ----^^^^^^^^^^
Oct 27 00:52:47.547 INFO kablam!    |         |
Oct 27 00:52:47.547 INFO kablam!    |         help: remove this `mut`
Oct 27 00:52:47.547 INFO kablam! 
Oct 27 00:52:47.547 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 27 00:52:47.547 INFO kablam!   --> src/main.rs:69:4
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam! 69 |     if(this_group.inner_groups.len() < 1){
Oct 27 00:52:47.547 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 00:52:47.547 INFO kablam! 
Oct 27 00:52:47.547 INFO kablam! warning: unused import: `std::io::Cursor`
Oct 27 00:52:47.547 INFO kablam!   --> src/main.rs:89:6
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam! 89 |     use std::io::Cursor;
Oct 27 00:52:47.547 INFO kablam!    |         ^^^^^^^^^^^^^^^
Oct 27 00:52:47.547 INFO kablam!    |
Oct 27 00:52:47.547 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 00:52:47.547 INFO kablam! 
Oct 27 00:52:47.554 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.554 INFO kablam!   --> src/main.rs:75:5
Oct 27 00:52:47.554 INFO kablam!    |
Oct 27 00:52:47.554 INFO kablam! 75 | let mut total : i32 = value_of_children + 1;
Oct 27 00:52:47.554 INFO kablam!    |     ----^^^^^
Oct 27 00:52:47.554 INFO kablam!    |     |
Oct 27 00:52:47.555 INFO kablam!    |     help: remove this `mut`
Oct 27 00:52:47.555 INFO kablam! 
Oct 27 00:52:47.555 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent`
Oct 27 00:52:47.555 INFO kablam!   |
Oct 27 00:52:47.555 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 27 00:52:47.555 INFO kablam! 
Oct 27 00:52:47.695 INFO kablam! warning: unused variable: `groups`
Oct 27 00:52:47.695 INFO kablam!   --> src/main.rs:13:10
Oct 27 00:52:47.695 INFO kablam!    |
Oct 27 00:52:47.695 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Oct 27 00:52:47.695 INFO kablam!    |             ^^^^^^ help: consider using `_groups` instead
Oct 27 00:52:47.695 INFO kablam!    |
Oct 27 00:52:47.695 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 00:52:47.695 INFO kablam! 
Oct 27 00:52:47.695 INFO kablam! warning: unused variable: `root_group`
Oct 27 00:52:47.695 INFO kablam!   --> src/main.rs:14:10
Oct 27 00:52:47.695 INFO kablam!    |
Oct 27 00:52:47.695 INFO kablam! 14 |     let mut root_group : Group = Group {
Oct 27 00:52:47.695 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_root_group` instead
Oct 27 00:52:47.695 INFO kablam! 
Oct 27 00:52:47.707 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.707 INFO kablam!   --> src/main.rs:10:6
Oct 27 00:52:47.707 INFO kablam!    |
Oct 27 00:52:47.707 INFO kablam! 10 |     let mut characters = get_char_array_from_bytes(raw_bytes);
Oct 27 00:52:47.707 INFO kablam!    |         ----^^^^^^^^^^
Oct 27 00:52:47.707 INFO kablam!    |         |
Oct 27 00:52:47.707 INFO kablam!    |         help: remove this `mut`
Oct 27 00:52:47.707 INFO kablam!    |
Oct 27 00:52:47.707 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 00:52:47.707 INFO kablam! 
Oct 27 00:52:47.707 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.707 INFO kablam!   --> src/main.rs:13:6
Oct 27 00:52:47.707 INFO kablam!    |
Oct 27 00:52:47.707 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Oct 27 00:52:47.707 INFO kablam!    |         ----^^^^^^
Oct 27 00:52:47.707 INFO kablam!    |         |
Oct 27 00:52:47.707 INFO kablam!    |         help: remove this `mut`
Oct 27 00:52:47.707 INFO kablam! 
Oct 27 00:52:47.707 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.707 INFO kablam!   --> src/main.rs:14:6
Oct 27 00:52:47.707 INFO kablam!    |
Oct 27 00:52:47.707 INFO kablam! 14 |     let mut root_group : Group = Group {
Oct 27 00:52:47.707 INFO kablam!    |         ----^^^^^^^^^^
Oct 27 00:52:47.707 INFO kablam!    |         |
Oct 27 00:52:47.707 INFO kablam!    |         help: remove this `mut`
Oct 27 00:52:47.707 INFO kablam! 
Oct 27 00:52:47.711 INFO kablam! warning: variable does not need to be mutable
Oct 27 00:52:47.711 INFO kablam!   --> src/main.rs:75:5
Oct 27 00:52:47.711 INFO kablam!    |
Oct 27 00:52:47.711 INFO kablam! 75 | let mut total : i32 = value_of_children + 1;
Oct 27 00:52:47.711 INFO kablam!    |     ----^^^^^
Oct 27 00:52:47.711 INFO kablam!    |     |
Oct 27 00:52:47.711 INFO kablam!    |     help: remove this `mut`
Oct 27 00:52:47.711 INFO kablam! 
Oct 27 00:52:47.711 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent`
Oct 27 00:52:47.711 INFO kablam!   |
Oct 27 00:52:47.711 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 27 00:52:47.711 INFO kablam! 
Oct 27 00:52:47.768 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Oct 27 00:52:47.775 INFO kablam! su: No module specific data is present
Oct 27 00:52:48.411 INFO running `"docker" "rm" "-f" "133e6431f690c048671be6c835ae8f02df6086074c18af92bcf7a6182e7f8780"`
Oct 27 00:52:48.914 INFO blam! 133e6431f690c048671be6c835ae8f02df6086074c18af92bcf7a6182e7f8780