Nov 01 01:11:24.166 INFO checking matthew86707/RustAdvent against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 01:11:24.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 01:11:24.476 INFO blam! 064c16347c5f5708eab43c35a530c899f7e4c7a54700f04bd3dd1d2783e87940
Nov 01 01:11:24.478 INFO running `"docker" "start" "-a" "064c16347c5f5708eab43c35a530c899f7e4c7a54700f04bd3dd1d2783e87940"`
Nov 01 01:11:25.372 INFO kablam! usermod: no changes
Nov 01 01:11:25.420 INFO kablam!     Checking RustAdvent v0.1.0 (/source)
Nov 01 01:11:25.722 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 01:11:25.722 INFO kablam!   --> src/main.rs:69:4
Nov 01 01:11:25.722 INFO kablam!    |
Nov 01 01:11:25.722 INFO kablam! 69 |     if(this_group.inner_groups.len() < 1){
Nov 01 01:11:25.722 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 01:11:25.722 INFO kablam!    |
Nov 01 01:11:25.722 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 01:11:25.722 INFO kablam! 
Nov 01 01:11:25.722 INFO kablam! warning: unused import: `std::io::Cursor`
Nov 01 01:11:25.722 INFO kablam!   --> src/main.rs:89:6
Nov 01 01:11:25.722 INFO kablam!    |
Nov 01 01:11:25.722 INFO kablam! 89 |     use std::io::Cursor;
Nov 01 01:11:25.722 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 01 01:11:25.722 INFO kablam!    |
Nov 01 01:11:25.722 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 01:11:25.722 INFO kablam! 
Nov 01 01:11:25.765 INFO kablam! warning: unused variable: `groups`
Nov 01 01:11:25.765 INFO kablam!   --> src/main.rs:13:10
Nov 01 01:11:25.765 INFO kablam!    |
Nov 01 01:11:25.765 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 01 01:11:25.765 INFO kablam!    |             ^^^^^^ help: consider using `_groups` instead
Nov 01 01:11:25.765 INFO kablam!    |
Nov 01 01:11:25.765 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:11:25.765 INFO kablam! 
Nov 01 01:11:25.765 INFO kablam! warning: unused variable: `root_group`
Nov 01 01:11:25.765 INFO kablam!   --> src/main.rs:14:10
Nov 01 01:11:25.765 INFO kablam!    |
Nov 01 01:11:25.765 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 01 01:11:25.765 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_root_group` instead
Nov 01 01:11:25.765 INFO kablam! 
Nov 01 01:11:25.765 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.765 INFO kablam!   --> src/main.rs:10:6
Nov 01 01:11:25.765 INFO kablam!    |
Nov 01 01:11:25.765 INFO kablam! 10 |     let mut characters = get_char_array_from_bytes(raw_bytes);
Nov 01 01:11:25.765 INFO kablam!    |         ----^^^^^^^^^^
Nov 01 01:11:25.765 INFO kablam!    |         |
Nov 01 01:11:25.765 INFO kablam!    |         help: remove this `mut`
Nov 01 01:11:25.765 INFO kablam!    |
Nov 01 01:11:25.765 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 01:11:25.765 INFO kablam! 
Nov 01 01:11:25.765 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.765 INFO kablam!   --> src/main.rs:13:6
Nov 01 01:11:25.765 INFO kablam!    |
Nov 01 01:11:25.765 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 01 01:11:25.765 INFO kablam!    |         ----^^^^^^
Nov 01 01:11:25.765 INFO kablam!    |         |
Nov 01 01:11:25.766 INFO kablam!    |         help: remove this `mut`
Nov 01 01:11:25.767 INFO kablam! 
Nov 01 01:11:25.767 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.767 INFO kablam!   --> src/main.rs:14:6
Nov 01 01:11:25.767 INFO kablam!    |
Nov 01 01:11:25.767 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 01 01:11:25.767 INFO kablam!    |         ----^^^^^^^^^^
Nov 01 01:11:25.767 INFO kablam!    |         |
Nov 01 01:11:25.767 INFO kablam!    |         help: remove this `mut`
Nov 01 01:11:25.767 INFO kablam! 
Nov 01 01:11:25.771 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.771 INFO kablam!   --> src/main.rs:75:5
Nov 01 01:11:25.771 INFO kablam!    |
Nov 01 01:11:25.771 INFO kablam! 75 | let mut total : i32 = value_of_children + 1;
Nov 01 01:11:25.771 INFO kablam!    |     ----^^^^^
Nov 01 01:11:25.771 INFO kablam!    |     |
Nov 01 01:11:25.771 INFO kablam!    |     help: remove this `mut`
Nov 01 01:11:25.771 INFO kablam! 
Nov 01 01:11:25.772 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent`
Nov 01 01:11:25.772 INFO kablam!   |
Nov 01 01:11:25.772 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 01:11:25.772 INFO kablam! 
Nov 01 01:11:25.807 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 01:11:25.807 INFO kablam!   --> src/main.rs:69:4
Nov 01 01:11:25.807 INFO kablam!    |
Nov 01 01:11:25.807 INFO kablam! 69 |     if(this_group.inner_groups.len() < 1){
Nov 01 01:11:25.807 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 01:11:25.807 INFO kablam!    |
Nov 01 01:11:25.807 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 01:11:25.807 INFO kablam! 
Nov 01 01:11:25.807 INFO kablam! warning: unused import: `std::io::Cursor`
Nov 01 01:11:25.807 INFO kablam!   --> src/main.rs:89:6
Nov 01 01:11:25.807 INFO kablam!    |
Nov 01 01:11:25.807 INFO kablam! 89 |     use std::io::Cursor;
Nov 01 01:11:25.807 INFO kablam!    |         ^^^^^^^^^^^^^^^
Nov 01 01:11:25.807 INFO kablam!    |
Nov 01 01:11:25.807 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 01:11:25.807 INFO kablam! 
Nov 01 01:11:25.867 INFO kablam! warning: unused variable: `groups`
Nov 01 01:11:25.868 INFO kablam!   --> src/main.rs:13:10
Nov 01 01:11:25.868 INFO kablam!    |
Nov 01 01:11:25.868 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 01 01:11:25.869 INFO kablam!    |             ^^^^^^ help: consider using `_groups` instead
Nov 01 01:11:25.869 INFO kablam!    |
Nov 01 01:11:25.869 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 01:11:25.870 INFO kablam! 
Nov 01 01:11:25.870 INFO kablam! warning: unused variable: `root_group`
Nov 01 01:11:25.870 INFO kablam!   --> src/main.rs:14:10
Nov 01 01:11:25.870 INFO kablam!    |
Nov 01 01:11:25.871 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 01 01:11:25.871 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_root_group` instead
Nov 01 01:11:25.871 INFO kablam! 
Nov 01 01:11:25.873 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.873 INFO kablam!   --> src/main.rs:10:6
Nov 01 01:11:25.873 INFO kablam!    |
Nov 01 01:11:25.873 INFO kablam! 10 |     let mut characters = get_char_array_from_bytes(raw_bytes);
Nov 01 01:11:25.873 INFO kablam!    |         ----^^^^^^^^^^
Nov 01 01:11:25.873 INFO kablam!    |         |
Nov 01 01:11:25.873 INFO kablam!    |         help: remove this `mut`
Nov 01 01:11:25.873 INFO kablam!    |
Nov 01 01:11:25.873 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 01:11:25.873 INFO kablam! 
Nov 01 01:11:25.873 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.873 INFO kablam!   --> src/main.rs:13:6
Nov 01 01:11:25.873 INFO kablam!    |
Nov 01 01:11:25.873 INFO kablam! 13 |     let mut groups : Vec<Vec<char>> = Vec::new();
Nov 01 01:11:25.873 INFO kablam!    |         ----^^^^^^
Nov 01 01:11:25.873 INFO kablam!    |         |
Nov 01 01:11:25.873 INFO kablam!    |         help: remove this `mut`
Nov 01 01:11:25.873 INFO kablam! 
Nov 01 01:11:25.873 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.873 INFO kablam!   --> src/main.rs:14:6
Nov 01 01:11:25.873 INFO kablam!    |
Nov 01 01:11:25.873 INFO kablam! 14 |     let mut root_group : Group = Group {
Nov 01 01:11:25.873 INFO kablam!    |         ----^^^^^^^^^^
Nov 01 01:11:25.873 INFO kablam!    |         |
Nov 01 01:11:25.873 INFO kablam!    |         help: remove this `mut`
Nov 01 01:11:25.873 INFO kablam! 
Nov 01 01:11:25.873 INFO kablam! warning: variable does not need to be mutable
Nov 01 01:11:25.873 INFO kablam!   --> src/main.rs:75:5
Nov 01 01:11:25.873 INFO kablam!    |
Nov 01 01:11:25.873 INFO kablam! 75 | let mut total : i32 = value_of_children + 1;
Nov 01 01:11:25.873 INFO kablam!    |     ----^^^^^
Nov 01 01:11:25.873 INFO kablam!    |     |
Nov 01 01:11:25.873 INFO kablam!    |     help: remove this `mut`
Nov 01 01:11:25.873 INFO kablam! 
Nov 01 01:11:25.880 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent`
Nov 01 01:11:25.880 INFO kablam!   |
Nov 01 01:11:25.880 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 01:11:25.880 INFO kablam! 
Nov 01 01:11:25.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 01 01:11:25.904 INFO kablam! su: No module specific data is present
Nov 01 01:11:26.772 INFO running `"docker" "rm" "-f" "064c16347c5f5708eab43c35a530c899f7e4c7a54700f04bd3dd1d2783e87940"`
Nov 01 01:11:27.086 INFO blam! 064c16347c5f5708eab43c35a530c899f7e4c7a54700f04bd3dd1d2783e87940