Oct 12 14:10:41.255 INFO checking scsmithr/oxide_db against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:10:41.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 14:10:41.694 INFO blam! 1325d15a7baf7aad9c0fc8c6fc856eaa033bb1ab2249a1a6016ac92effc6b4a9
Oct 12 14:10:41.695 INFO running `"docker" "start" "-a" "1325d15a7baf7aad9c0fc8c6fc856eaa033bb1ab2249a1a6016ac92effc6b4a9"`
Oct 12 14:10:42.799 INFO kablam! usermod: no changes
Oct 12 14:10:42.867 INFO kablam!     Checking oxide_db v0.1.0 (/source)
Oct 12 14:10:43.166 INFO kablam! warning: unused variable: `e`
Oct 12 14:10:43.166 INFO kablam!   --> src/marshallable/string_marshaller.rs:28:17
Oct 12 14:10:43.166 INFO kablam!    |
Oct 12 14:10:43.166 INFO kablam! 28 |             Err(e) => Err(UnmarshalError),
Oct 12 14:10:43.166 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 12 14:10:43.166 INFO kablam!    |
Oct 12 14:10:43.166 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:10:43.166 INFO kablam! 
Oct 12 14:10:43.177 INFO kablam! warning: struct is never constructed: `Node`
Oct 12 14:10:43.177 INFO kablam!   --> src/entity/node.rs:23:1
Oct 12 14:10:43.177 INFO kablam!    |
Oct 12 14:10:43.178 INFO kablam! 23 | pub struct Node {
Oct 12 14:10:43.178 INFO kablam!    | ^^^^^^^^^^^^^^^
Oct 12 14:10:43.178 INFO kablam!    |
Oct 12 14:10:43.178 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:10:43.178 INFO kablam! 
Oct 12 14:10:43.178 INFO kablam! warning: method is never used: `new`
Oct 12 14:10:43.178 INFO kablam!   --> src/entity/node.rs:28:5
Oct 12 14:10:43.178 INFO kablam!    |
Oct 12 14:10:43.178 INFO kablam! 28 |     fn new() -> Node {
Oct 12 14:10:43.178 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 14:10:43.178 INFO kablam! 
Oct 12 14:10:43.178 INFO kablam! warning: struct is never constructed: `StringMarshaller`
Oct 12 14:10:43.178 INFO kablam!  --> src/marshallable/string_marshaller.rs:4:1
Oct 12 14:10:43.178 INFO kablam!   |
Oct 12 14:10:43.178 INFO kablam! 4 | pub struct StringMarshaller {
Oct 12 14:10:43.178 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:10:43.178 INFO kablam! 
Oct 12 14:10:43.178 INFO kablam! warning: method is never used: `new`
Oct 12 14:10:43.178 INFO kablam!  --> src/marshallable/string_marshaller.rs:9:5
Oct 12 14:10:43.178 INFO kablam!   |
Oct 12 14:10:43.178 INFO kablam! 9 |     pub fn new(val: String) -> StringMarshaller {
Oct 12 14:10:43.178 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:10:43.178 INFO kablam! 
Oct 12 14:10:43.178 INFO kablam! warning: method is never used: `empty`
Oct 12 14:10:43.178 INFO kablam!   --> src/marshallable/string_marshaller.rs:15:5
Oct 12 14:10:43.178 INFO kablam!    |
Oct 12 14:10:43.178 INFO kablam! 15 |     pub fn empty() -> StringMarshaller {
Oct 12 14:10:43.178 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:10:43.178 INFO kablam! 
Oct 12 14:10:43.288 INFO kablam! warning: unused variable: `e`
Oct 12 14:10:43.289 INFO kablam!   --> src/marshallable/string_marshaller.rs:28:17
Oct 12 14:10:43.289 INFO kablam!    |
Oct 12 14:10:43.289 INFO kablam! 28 |             Err(e) => Err(UnmarshalError),
Oct 12 14:10:43.289 INFO kablam!    |                 ^ help: consider using `_e` instead
Oct 12 14:10:43.289 INFO kablam!    |
Oct 12 14:10:43.289 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 14:10:43.289 INFO kablam! 
Oct 12 14:10:43.330 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Oct 12 14:10:43.336 INFO kablam! su: No module specific data is present
Oct 12 14:10:43.735 INFO running `"docker" "rm" "-f" "1325d15a7baf7aad9c0fc8c6fc856eaa033bb1ab2249a1a6016ac92effc6b4a9"`
Oct 12 14:10:43.847 INFO blam! 1325d15a7baf7aad9c0fc8c6fc856eaa033bb1ab2249a1a6016ac92effc6b4a9