Nov 07 04:15:07.227 INFO checking Kneipenrunde/text-classify against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 04:15:07.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 04:15:07.746 INFO blam! 5fc718f816522628ebd59e6e554e8e8b9eaba6b0a18587b89abb91a71d6c2505
Nov 07 04:15:07.748 INFO running `"docker" "start" "-a" "5fc718f816522628ebd59e6e554e8e8b9eaba6b0a18587b89abb91a71d6c2505"`
Nov 07 04:15:08.980 INFO kablam! usermod: no changes
Nov 07 04:15:09.045 INFO kablam!     Checking text-classify v0.1.0 (/source)
Nov 07 04:15:09.576 INFO kablam! warning: unused import: `std::env`
Nov 07 04:15:09.577 INFO kablam!  --> src/main.rs:2:5
Nov 07 04:15:09.577 INFO kablam!   |
Nov 07 04:15:09.577 INFO kablam! 2 | use std::env;
Nov 07 04:15:09.578 INFO kablam!   |     ^^^^^^^^
Nov 07 04:15:09.578 INFO kablam!   |
Nov 07 04:15:09.578 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:15:09.579 INFO kablam! 
Nov 07 04:15:09.579 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 07 04:15:09.579 INFO kablam!  --> src/main.rs:4:5
Nov 07 04:15:09.579 INFO kablam!   |
Nov 07 04:15:09.580 INFO kablam! 4 | use std::io::prelude::*;
Nov 07 04:15:09.580 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.581 INFO kablam! 
Nov 07 04:15:09.656 INFO kablam! warning: unused variable: `data`
Nov 07 04:15:09.657 INFO kablam!   --> src/main.rs:51:22
Nov 07 04:15:09.657 INFO kablam!    |
Nov 07 04:15:09.657 INFO kablam! 51 |     fn filter(&self, data : &str) -> String {
Nov 07 04:15:09.658 INFO kablam!    |                      ^^^^ help: consider using `_data` instead
Nov 07 04:15:09.658 INFO kablam!    |
Nov 07 04:15:09.658 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 04:15:09.658 INFO kablam! 
Nov 07 04:15:09.689 INFO kablam! warning: struct is never constructed: `LabelEncoder`
Nov 07 04:15:09.689 INFO kablam!   --> src/main.rs:18:1
Nov 07 04:15:09.690 INFO kablam!    |
Nov 07 04:15:09.690 INFO kablam! 18 | struct LabelEncoder {
Nov 07 04:15:09.690 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.690 INFO kablam!    |
Nov 07 04:15:09.691 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 04:15:09.691 INFO kablam! 
Nov 07 04:15:09.691 INFO kablam! warning: method is never used: `new`
Nov 07 04:15:09.692 INFO kablam!   --> src/main.rs:24:5
Nov 07 04:15:09.692 INFO kablam!    |
Nov 07 04:15:09.692 INFO kablam! 24 |     fn new() -> LabelEncoder {
Nov 07 04:15:09.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.693 INFO kablam! 
Nov 07 04:15:09.693 INFO kablam! warning: method is never used: `fit`
Nov 07 04:15:09.693 INFO kablam!   --> src/main.rs:28:5
Nov 07 04:15:09.694 INFO kablam!    |
Nov 07 04:15:09.694 INFO kablam! 28 |     fn fit(&mut self, labels : &[&str]) {
Nov 07 04:15:09.694 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.695 INFO kablam! 
Nov 07 04:15:09.695 INFO kablam! warning: method is never used: `transform`
Nov 07 04:15:09.695 INFO kablam!   --> src/main.rs:37:5
Nov 07 04:15:09.696 INFO kablam!    |
Nov 07 04:15:09.696 INFO kablam! 37 |     fn transform(&self, labels : &[&str]) -> Vec<u32> {
Nov 07 04:15:09.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.696 INFO kablam! 
Nov 07 04:15:09.697 INFO kablam! warning: struct is never constructed: `StopWordFilter`
Nov 07 04:15:09.697 INFO kablam!   --> src/main.rs:42:1
Nov 07 04:15:09.697 INFO kablam!    |
Nov 07 04:15:09.697 INFO kablam! 42 | struct StopWordFilter {
Nov 07 04:15:09.698 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.698 INFO kablam! 
Nov 07 04:15:09.698 INFO kablam! warning: method is never used: `new`
Nov 07 04:15:09.698 INFO kablam!   --> src/main.rs:47:5
Nov 07 04:15:09.699 INFO kablam!    |
Nov 07 04:15:09.699 INFO kablam! 47 |     fn new() -> StopWordFilter {
Nov 07 04:15:09.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.700 INFO kablam! 
Nov 07 04:15:09.700 INFO kablam! warning: method is never used: `filter`
Nov 07 04:15:09.700 INFO kablam!   --> src/main.rs:51:5
Nov 07 04:15:09.701 INFO kablam!    |
Nov 07 04:15:09.701 INFO kablam! 51 |     fn filter(&self, data : &str) -> String {
Nov 07 04:15:09.701 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.701 INFO kablam! 
Nov 07 04:15:09.737 INFO kablam! warning: unused import: `std::env`
Nov 07 04:15:09.737 INFO kablam!  --> src/main.rs:2:5
Nov 07 04:15:09.738 INFO kablam!   |
Nov 07 04:15:09.738 INFO kablam! 2 | use std::env;
Nov 07 04:15:09.738 INFO kablam!   |     ^^^^^^^^
Nov 07 04:15:09.738 INFO kablam!   |
Nov 07 04:15:09.739 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:15:09.739 INFO kablam! 
Nov 07 04:15:09.739 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 07 04:15:09.740 INFO kablam!  --> src/main.rs:4:5
Nov 07 04:15:09.740 INFO kablam!   |
Nov 07 04:15:09.740 INFO kablam! 4 | use std::io::prelude::*;
Nov 07 04:15:09.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.741 INFO kablam! 
Nov 07 04:15:09.905 INFO kablam! warning: unused variable: `data`
Nov 07 04:15:09.905 INFO kablam!   --> src/main.rs:51:22
Nov 07 04:15:09.905 INFO kablam!    |
Nov 07 04:15:09.906 INFO kablam! 51 |     fn filter(&self, data : &str) -> String {
Nov 07 04:15:09.906 INFO kablam!    |                      ^^^^ help: consider using `_data` instead
Nov 07 04:15:09.906 INFO kablam!    |
Nov 07 04:15:09.907 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 04:15:09.907 INFO kablam! 
Nov 07 04:15:09.976 INFO kablam! warning: variable does not need to be mutable
Nov 07 04:15:09.976 INFO kablam!    --> src/main.rs:230:9
Nov 07 04:15:09.976 INFO kablam!     |
Nov 07 04:15:09.976 INFO kablam! 230 |     let mut clf = Classifier::new();
Nov 07 04:15:09.976 INFO kablam!     |         ----^^^
Nov 07 04:15:09.976 INFO kablam!     |         |
Nov 07 04:15:09.976 INFO kablam!     |         help: remove this `mut`
Nov 07 04:15:09.976 INFO kablam!     |
Nov 07 04:15:09.976 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 04:15:09.976 INFO kablam! 
Nov 07 04:15:09.976 INFO kablam! warning: field is never used: `stop_words`
Nov 07 04:15:09.976 INFO kablam!   --> src/main.rs:43:5
Nov 07 04:15:09.976 INFO kablam!    |
Nov 07 04:15:09.976 INFO kablam! 43 |     stop_words : Vec<String>,
Nov 07 04:15:09.976 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:15:09.976 INFO kablam!    |
Nov 07 04:15:09.976 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 04:15:09.976 INFO kablam! 
Nov 07 04:15:10.009 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 07 04:15:10.011 INFO kablam! su: No module specific data is present
Nov 07 04:15:11.009 INFO running `"docker" "rm" "-f" "5fc718f816522628ebd59e6e554e8e8b9eaba6b0a18587b89abb91a71d6c2505"`
Nov 07 04:15:11.344 INFO blam! 5fc718f816522628ebd59e6e554e8e8b9eaba6b0a18587b89abb91a71d6c2505