Nov 06 17:59:59.418 INFO checking matthew86707/RustAdvent against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 06 17:59:59.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 06 17:59:59.917 INFO blam! 1cd08ea902d6034f14e794f8817099c01552e4a041e7ff92c86654f873d81397 Nov 06 17:59:59.919 INFO running `"docker" "start" "-a" "1cd08ea902d6034f14e794f8817099c01552e4a041e7ff92c86654f873d81397"` Nov 06 18:00:01.316 INFO kablam! usermod: no changes Nov 06 18:00:01.376 INFO kablam! Checking RustAdvent v0.1.0 (/source) Nov 06 18:00:01.816 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 06 18:00:01.816 INFO kablam! --> src/main.rs:69:4 Nov 06 18:00:01.816 INFO kablam! | Nov 06 18:00:01.816 INFO kablam! 69 | if(this_group.inner_groups.len() < 1){ Nov 06 18:00:01.816 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 06 18:00:01.816 INFO kablam! | Nov 06 18:00:01.816 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 06 18:00:01.816 INFO kablam! Nov 06 18:00:01.816 INFO kablam! warning: unused import: `std::io::Cursor` Nov 06 18:00:01.816 INFO kablam! --> src/main.rs:89:6 Nov 06 18:00:01.816 INFO kablam! | Nov 06 18:00:01.816 INFO kablam! 89 | use std::io::Cursor; Nov 06 18:00:01.816 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 06 18:00:01.816 INFO kablam! | Nov 06 18:00:01.816 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 18:00:01.816 INFO kablam! Nov 06 18:00:01.893 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 06 18:00:01.893 INFO kablam! --> src/main.rs:69:4 Nov 06 18:00:01.893 INFO kablam! | Nov 06 18:00:01.894 INFO kablam! 69 | if(this_group.inner_groups.len() < 1){ Nov 06 18:00:01.894 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 06 18:00:01.894 INFO kablam! | Nov 06 18:00:01.895 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 06 18:00:01.895 INFO kablam! Nov 06 18:00:01.895 INFO kablam! warning: unused import: `std::io::Cursor` Nov 06 18:00:01.896 INFO kablam! --> src/main.rs:89:6 Nov 06 18:00:01.896 INFO kablam! | Nov 06 18:00:01.896 INFO kablam! 89 | use std::io::Cursor; Nov 06 18:00:01.897 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 06 18:00:01.897 INFO kablam! | Nov 06 18:00:01.897 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 18:00:01.897 INFO kablam! Nov 06 18:00:01.920 INFO kablam! warning: unused variable: `groups` Nov 06 18:00:01.920 INFO kablam! --> src/main.rs:13:10 Nov 06 18:00:01.921 INFO kablam! | Nov 06 18:00:01.921 INFO kablam! 13 | let mut groups : Vec> = Vec::new(); Nov 06 18:00:01.921 INFO kablam! | ^^^^^^ help: consider using `_groups` instead Nov 06 18:00:01.921 INFO kablam! | Nov 06 18:00:01.921 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 18:00:01.921 INFO kablam! Nov 06 18:00:01.921 INFO kablam! warning: unused variable: `root_group` Nov 06 18:00:01.921 INFO kablam! --> src/main.rs:14:10 Nov 06 18:00:01.921 INFO kablam! | Nov 06 18:00:01.921 INFO kablam! 14 | let mut root_group : Group = Group { Nov 06 18:00:01.921 INFO kablam! | ^^^^^^^^^^ help: consider using `_root_group` instead Nov 06 18:00:01.921 INFO kablam! Nov 06 18:00:01.930 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.930 INFO kablam! --> src/main.rs:10:6 Nov 06 18:00:01.931 INFO kablam! | Nov 06 18:00:01.931 INFO kablam! 10 | let mut characters = get_char_array_from_bytes(raw_bytes); Nov 06 18:00:01.931 INFO kablam! | ----^^^^^^^^^^ Nov 06 18:00:01.931 INFO kablam! | | Nov 06 18:00:01.931 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.931 INFO kablam! | Nov 06 18:00:01.931 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 18:00:01.931 INFO kablam! Nov 06 18:00:01.931 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.931 INFO kablam! --> src/main.rs:13:6 Nov 06 18:00:01.931 INFO kablam! | Nov 06 18:00:01.931 INFO kablam! 13 | let mut groups : Vec> = Vec::new(); Nov 06 18:00:01.931 INFO kablam! | ----^^^^^^ Nov 06 18:00:01.933 INFO kablam! | | Nov 06 18:00:01.934 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.934 INFO kablam! Nov 06 18:00:01.934 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.935 INFO kablam! --> src/main.rs:14:6 Nov 06 18:00:01.935 INFO kablam! | Nov 06 18:00:01.935 INFO kablam! 14 | let mut root_group : Group = Group { Nov 06 18:00:01.936 INFO kablam! | ----^^^^^^^^^^ Nov 06 18:00:01.936 INFO kablam! | | Nov 06 18:00:01.936 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.936 INFO kablam! Nov 06 18:00:01.942 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.942 INFO kablam! --> src/main.rs:75:5 Nov 06 18:00:01.943 INFO kablam! | Nov 06 18:00:01.943 INFO kablam! 75 | let mut total : i32 = value_of_children + 1; Nov 06 18:00:01.943 INFO kablam! | ----^^^^^ Nov 06 18:00:01.944 INFO kablam! | | Nov 06 18:00:01.944 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.944 INFO kablam! Nov 06 18:00:01.952 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent` Nov 06 18:00:01.952 INFO kablam! | Nov 06 18:00:01.952 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 06 18:00:01.952 INFO kablam! Nov 06 18:00:01.960 INFO kablam! warning: unused variable: `groups` Nov 06 18:00:01.960 INFO kablam! --> src/main.rs:13:10 Nov 06 18:00:01.960 INFO kablam! | Nov 06 18:00:01.960 INFO kablam! 13 | let mut groups : Vec> = Vec::new(); Nov 06 18:00:01.960 INFO kablam! | ^^^^^^ help: consider using `_groups` instead Nov 06 18:00:01.960 INFO kablam! | Nov 06 18:00:01.960 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 18:00:01.960 INFO kablam! Nov 06 18:00:01.960 INFO kablam! warning: unused variable: `root_group` Nov 06 18:00:01.960 INFO kablam! --> src/main.rs:14:10 Nov 06 18:00:01.960 INFO kablam! | Nov 06 18:00:01.960 INFO kablam! 14 | let mut root_group : Group = Group { Nov 06 18:00:01.960 INFO kablam! | ^^^^^^^^^^ help: consider using `_root_group` instead Nov 06 18:00:01.960 INFO kablam! Nov 06 18:00:01.961 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.961 INFO kablam! --> src/main.rs:10:6 Nov 06 18:00:01.961 INFO kablam! | Nov 06 18:00:01.961 INFO kablam! 10 | let mut characters = get_char_array_from_bytes(raw_bytes); Nov 06 18:00:01.961 INFO kablam! | ----^^^^^^^^^^ Nov 06 18:00:01.961 INFO kablam! | | Nov 06 18:00:01.961 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.961 INFO kablam! | Nov 06 18:00:01.961 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 18:00:01.961 INFO kablam! Nov 06 18:00:01.968 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.968 INFO kablam! --> src/main.rs:13:6 Nov 06 18:00:01.968 INFO kablam! | Nov 06 18:00:01.968 INFO kablam! 13 | let mut groups : Vec> = Vec::new(); Nov 06 18:00:01.968 INFO kablam! | ----^^^^^^ Nov 06 18:00:01.968 INFO kablam! | | Nov 06 18:00:01.968 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.968 INFO kablam! Nov 06 18:00:01.968 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.968 INFO kablam! --> src/main.rs:14:6 Nov 06 18:00:01.968 INFO kablam! | Nov 06 18:00:01.968 INFO kablam! 14 | let mut root_group : Group = Group { Nov 06 18:00:01.968 INFO kablam! | ----^^^^^^^^^^ Nov 06 18:00:01.968 INFO kablam! | | Nov 06 18:00:01.968 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.968 INFO kablam! Nov 06 18:00:01.968 INFO kablam! warning: variable does not need to be mutable Nov 06 18:00:01.968 INFO kablam! --> src/main.rs:75:5 Nov 06 18:00:01.968 INFO kablam! | Nov 06 18:00:01.968 INFO kablam! 75 | let mut total : i32 = value_of_children + 1; Nov 06 18:00:01.968 INFO kablam! | ----^^^^^ Nov 06 18:00:01.968 INFO kablam! | | Nov 06 18:00:01.968 INFO kablam! | help: remove this `mut` Nov 06 18:00:01.969 INFO kablam! Nov 06 18:00:01.972 INFO kablam! warning: crate `RustAdvent` should have a snake case name such as `rust_advent` Nov 06 18:00:01.972 INFO kablam! | Nov 06 18:00:01.972 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 06 18:00:01.972 INFO kablam! Nov 06 18:00:02.000 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.65s Nov 06 18:00:02.000 INFO kablam! su: No module specific data is present Nov 06 18:00:02.711 INFO running `"docker" "rm" "-f" "1cd08ea902d6034f14e794f8817099c01552e4a041e7ff92c86654f873d81397"` Nov 06 18:00:02.980 INFO blam! 1cd08ea902d6034f14e794f8817099c01552e4a041e7ff92c86654f873d81397