Oct 31 21:35:02.365 INFO checking scsmithr/oxide_db against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 21:35:02.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Oct 31 21:35:02.728 INFO blam! 9f6828fe35564c88230bfbad4bfdc78b5fc0aa3bf9ace1a66d7b5889f59f50ee
Oct 31 21:35:02.737 INFO running `"docker" "start" "-a" "9f6828fe35564c88230bfbad4bfdc78b5fc0aa3bf9ace1a66d7b5889f59f50ee"`
Oct 31 21:35:03.363 INFO kablam! usermod: no changes
Oct 31 21:35:03.403 INFO kablam!     Checking oxide_db v0.1.0 (/source)
Oct 31 21:35:03.642 INFO kablam! warning: unused variable: `e`
Oct 31 21:35:03.645 INFO kablam!   --> src/marshallable/string_marshaller.rs:28:17
Oct 31 21:35:03.645 INFO kablam!    |
Oct 31 21:35:03.645 INFO kablam! 28 |             Err(e) => Err(UnmarshalError),
Oct 31 21:35:03.645 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 31 21:35:03.645 INFO kablam!    |
Oct 31 21:35:03.645 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:35:03.645 INFO kablam! 
Oct 31 21:35:03.668 INFO kablam! warning: struct is never constructed: `Node`
Oct 31 21:35:03.668 INFO kablam!   --> src/entity/node.rs:23:1
Oct 31 21:35:03.668 INFO kablam!    |
Oct 31 21:35:03.668 INFO kablam! 23 | pub struct Node {
Oct 31 21:35:03.668 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 31 21:35:03.669 INFO kablam!    |
Oct 31 21:35:03.669 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:35:03.669 INFO kablam! 
Oct 31 21:35:03.669 INFO kablam! warning: method is never used: `new`
Oct 31 21:35:03.669 INFO kablam!   --> src/entity/node.rs:28:5
Oct 31 21:35:03.669 INFO kablam!    |
Oct 31 21:35:03.669 INFO kablam! 28 |     fn new() -> Node {
Oct 31 21:35:03.669 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 31 21:35:03.669 INFO kablam! 
Oct 31 21:35:03.669 INFO kablam! warning: struct is never constructed: `StringMarshaller`
Oct 31 21:35:03.669 INFO kablam!  --> src/marshallable/string_marshaller.rs:4:1
Oct 31 21:35:03.669 INFO kablam!   |
Oct 31 21:35:03.669 INFO kablam! 4 | pub struct StringMarshaller {
Oct 31 21:35:03.669 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:35:03.669 INFO kablam! 
Oct 31 21:35:03.669 INFO kablam! warning: method is never used: `new`
Oct 31 21:35:03.669 INFO kablam!  --> src/marshallable/string_marshaller.rs:9:5
Oct 31 21:35:03.669 INFO kablam!   |
Oct 31 21:35:03.669 INFO kablam! 9 |     pub fn new(val: String) -> StringMarshaller {
Oct 31 21:35:03.669 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:35:03.669 INFO kablam! 
Oct 31 21:35:03.670 INFO kablam! warning: method is never used: `empty`
Oct 31 21:35:03.670 INFO kablam!   --> src/marshallable/string_marshaller.rs:15:5
Oct 31 21:35:03.670 INFO kablam!    |
Oct 31 21:35:03.670 INFO kablam! 15 |     pub fn empty() -> StringMarshaller {
Oct 31 21:35:03.670 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:35:03.670 INFO kablam! 
Oct 31 21:35:03.676 INFO kablam! warning: unused variable: `e`
Oct 31 21:35:03.676 INFO kablam!   --> src/marshallable/string_marshaller.rs:28:17
Oct 31 21:35:03.676 INFO kablam!    |
Oct 31 21:35:03.676 INFO kablam! 28 |             Err(e) => Err(UnmarshalError),
Oct 31 21:35:03.677 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 31 21:35:03.677 INFO kablam!    |
Oct 31 21:35:03.677 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:35:03.677 INFO kablam! 
Oct 31 21:35:03.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Oct 31 21:35:03.712 INFO kablam! su: No module specific data is present
Oct 31 21:35:04.016 INFO running `"docker" "rm" "-f" "9f6828fe35564c88230bfbad4bfdc78b5fc0aa3bf9ace1a66d7b5889f59f50ee"`
Oct 31 21:35:04.121 INFO blam! 9f6828fe35564c88230bfbad4bfdc78b5fc0aa3bf9ace1a66d7b5889f59f50ee