Oct 21 13:58:04.767 INFO checking sebglazebrook/rust-shell against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:58:04.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 13:58:05.324 INFO blam! 9f53f682e8995788bc455763d0b6cbb837fea8e34576939458fdbfdd715ec953
Oct 21 13:58:05.328 INFO running `"docker" "start" "-a" "9f53f682e8995788bc455763d0b6cbb837fea8e34576939458fdbfdd715ec953"`
Oct 21 13:58:06.406 INFO kablam! usermod: no changes
Oct 21 13:58:06.448 INFO kablam!     Checking rust-shell v0.1.0 (/source)
Oct 21 13:58:06.796 INFO kablam! warning: unused variable: `command_string`
Oct 21 13:58:06.796 INFO kablam!  --> src/lib.rs:9:25
Oct 21 13:58:06.796 INFO kablam!   |
Oct 21 13:58:06.796 INFO kablam! 9 |     pub fn parse(&self, command_string: &str) -> CommandProxy {
Oct 21 13:58:06.796 INFO kablam!   |                         ^^^^^^^^^^^^^^ help: consider using `_command_string` instead
Oct 21 13:58:06.796 INFO kablam!   |
Oct 21 13:58:06.796 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 13:58:06.796 INFO kablam! 
Oct 21 13:58:06.808 INFO kablam! warning: struct is never constructed: `Parser`
Oct 21 13:58:06.808 INFO kablam!  --> src/lib.rs:1:1
Oct 21 13:58:06.808 INFO kablam!   |
Oct 21 13:58:06.808 INFO kablam! 1 | struct Parser;
Oct 21 13:58:06.808 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 21 13:58:06.808 INFO kablam!   |
Oct 21 13:58:06.808 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 13:58:06.808 INFO kablam! 
Oct 21 13:58:06.808 INFO kablam! warning: method is never used: `new`
Oct 21 13:58:06.809 INFO kablam!  --> src/lib.rs:5:5
Oct 21 13:58:06.809 INFO kablam!   |
Oct 21 13:58:06.809 INFO kablam! 5 |     pub fn new() -> Self {
Oct 21 13:58:06.809 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 13:58:06.809 INFO kablam! 
Oct 21 13:58:06.809 INFO kablam! warning: method is never used: `parse`
Oct 21 13:58:06.809 INFO kablam!  --> src/lib.rs:9:5
Oct 21 13:58:06.809 INFO kablam!   |
Oct 21 13:58:06.809 INFO kablam! 9 |     pub fn parse(&self, command_string: &str) -> CommandProxy {
Oct 21 13:58:06.809 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:58:06.809 INFO kablam! 
Oct 21 13:58:06.809 INFO kablam! warning: struct is never constructed: `CommandProxy`
Oct 21 13:58:06.809 INFO kablam!   --> src/lib.rs:16:1
Oct 21 13:58:06.809 INFO kablam!    |
Oct 21 13:58:06.809 INFO kablam! 16 | struct CommandProxy<'a> {
Oct 21 13:58:06.809 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:58:06.809 INFO kablam! 
Oct 21 13:58:06.809 INFO kablam! warning: method is never used: `new`
Oct 21 13:58:06.809 INFO kablam!   --> src/lib.rs:23:5
Oct 21 13:58:06.809 INFO kablam!    |
Oct 21 13:58:06.809 INFO kablam! 23 |     pub fn new() -> Self {
Oct 21 13:58:06.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 13:58:06.809 INFO kablam! 
Oct 21 13:58:06.809 INFO kablam! warning: method is never used: `name`
Oct 21 13:58:06.809 INFO kablam!   --> src/lib.rs:27:5
Oct 21 13:58:06.809 INFO kablam!    |
Oct 21 13:58:06.809 INFO kablam! 27 |     pub fn name(&mut self, name: &'a str) {
Oct 21 13:58:06.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 13:58:06.809 INFO kablam! 
Oct 21 13:58:06.892 INFO kablam! warning: unused variable: `command_string`
Oct 21 13:58:06.892 INFO kablam!  --> src/lib.rs:9:25
Oct 21 13:58:06.892 INFO kablam!   |
Oct 21 13:58:06.892 INFO kablam! 9 |     pub fn parse(&self, command_string: &str) -> CommandProxy {
Oct 21 13:58:06.892 INFO kablam!   |                         ^^^^^^^^^^^^^^ help: consider using `_command_string` instead
Oct 21 13:58:06.892 INFO kablam!   |
Oct 21 13:58:06.892 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 13:58:06.892 INFO kablam! 
Oct 21 13:58:07.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Oct 21 13:58:07.291 INFO kablam! su: No module specific data is present
Oct 21 13:58:08.315 INFO running `"docker" "rm" "-f" "9f53f682e8995788bc455763d0b6cbb837fea8e34576939458fdbfdd715ec953"`
Oct 21 13:58:08.690 INFO blam! 9f53f682e8995788bc455763d0b6cbb837fea8e34576939458fdbfdd715ec953