Oct 31 21:30:41.720 INFO checking sebglazebrook/rust-shell against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:30:41.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 21:30:42.210 INFO blam! ab78fab5b229dbf2c4ec114f00980abec93aed324781c661a03525c924fd5779
Oct 31 21:30:42.212 INFO running `"docker" "start" "-a" "ab78fab5b229dbf2c4ec114f00980abec93aed324781c661a03525c924fd5779"`
Oct 31 21:30:43.452 INFO kablam! usermod: no changes
Oct 31 21:30:43.547 INFO kablam!     Checking rust-shell v0.1.0 (/source)
Oct 31 21:30:44.080 INFO kablam! warning: unused variable: `command_string`
Oct 31 21:30:44.080 INFO kablam!  --> src/lib.rs:9:25
Oct 31 21:30:44.080 INFO kablam!   |
Oct 31 21:30:44.080 INFO kablam! 9 |     pub fn parse(&self, command_string: &str) -> CommandProxy {
Oct 31 21:30:44.080 INFO kablam!   |                         ^^^^^^^^^^^^^^ help: consider using `_command_string` instead
Oct 31 21:30:44.080 INFO kablam!   |
Oct 31 21:30:44.080 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 21:30:44.080 INFO kablam! 
Oct 31 21:30:44.084 INFO kablam! warning: struct is never constructed: `Parser`
Oct 31 21:30:44.084 INFO kablam!  --> src/lib.rs:1:1
Oct 31 21:30:44.085 INFO kablam!   |
Oct 31 21:30:44.085 INFO kablam! 1 | struct Parser;
Oct 31 21:30:44.085 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 31 21:30:44.085 INFO kablam!   |
Oct 31 21:30:44.085 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 21:30:44.085 INFO kablam! 
Oct 31 21:30:44.085 INFO kablam! warning: method is never used: `new`
Oct 31 21:30:44.086 INFO kablam!  --> src/lib.rs:5:5
Oct 31 21:30:44.086 INFO kablam!   |
Oct 31 21:30:44.086 INFO kablam! 5 |     pub fn new() -> Self {
Oct 31 21:30:44.086 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:30:44.086 INFO kablam! 
Oct 31 21:30:44.086 INFO kablam! warning: method is never used: `parse`
Oct 31 21:30:44.087 INFO kablam!  --> src/lib.rs:9:5
Oct 31 21:30:44.087 INFO kablam!   |
Oct 31 21:30:44.087 INFO kablam! 9 |     pub fn parse(&self, command_string: &str) -> CommandProxy {
Oct 31 21:30:44.087 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:30:44.087 INFO kablam! 
Oct 31 21:30:44.087 INFO kablam! warning: struct is never constructed: `CommandProxy`
Oct 31 21:30:44.088 INFO kablam!   --> src/lib.rs:16:1
Oct 31 21:30:44.088 INFO kablam!    |
Oct 31 21:30:44.088 INFO kablam! 16 | struct CommandProxy<'a> {
Oct 31 21:30:44.088 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:30:44.088 INFO kablam! 
Oct 31 21:30:44.089 INFO kablam! warning: method is never used: `new`
Oct 31 21:30:44.089 INFO kablam!   --> src/lib.rs:23:5
Oct 31 21:30:44.089 INFO kablam!    |
Oct 31 21:30:44.089 INFO kablam! 23 |     pub fn new() -> Self {
Oct 31 21:30:44.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 21:30:44.089 INFO kablam! 
Oct 31 21:30:44.089 INFO kablam! warning: method is never used: `name`
Oct 31 21:30:44.090 INFO kablam!   --> src/lib.rs:27:5
Oct 31 21:30:44.090 INFO kablam!    |
Oct 31 21:30:44.090 INFO kablam! 27 |     pub fn name(&mut self, name: &'a str) {
Oct 31 21:30:44.090 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:30:44.090 INFO kablam! 
Oct 31 21:30:44.209 INFO kablam! warning: unused variable: `command_string`
Oct 31 21:30:44.209 INFO kablam!  --> src/lib.rs:9:25
Oct 31 21:30:44.209 INFO kablam!   |
Oct 31 21:30:44.209 INFO kablam! 9 |     pub fn parse(&self, command_string: &str) -> CommandProxy {
Oct 31 21:30:44.209 INFO kablam!   |                         ^^^^^^^^^^^^^^ help: consider using `_command_string` instead
Oct 31 21:30:44.209 INFO kablam!   |
Oct 31 21:30:44.209 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 21:30:44.210 INFO kablam! 
Oct 31 21:30:44.612 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Oct 31 21:30:44.620 INFO kablam! su: No module specific data is present
Oct 31 21:30:45.252 INFO running `"docker" "rm" "-f" "ab78fab5b229dbf2c4ec114f00980abec93aed324781c661a03525c924fd5779"`
Oct 31 21:30:45.544 INFO blam! ab78fab5b229dbf2c4ec114f00980abec93aed324781c661a03525c924fd5779