Nov 07 00:00:17.079 INFO checking chc4/minesweeper against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 00:00:17.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 00:00:17.500 INFO blam! 76688ef8c924d0c8d5731e834061783a2c4cab738ac5a5be00b82c678990e2e2
Nov 07 00:00:17.508 INFO running `"docker" "start" "-a" "76688ef8c924d0c8d5731e834061783a2c4cab738ac5a5be00b82c678990e2e2"`
Nov 07 00:00:18.732 INFO kablam! usermod: no changes
Nov 07 00:00:18.820 INFO kablam!     Checking minesweeper v0.1.0 (/source)
Nov 07 00:00:19.584 INFO kablam! warning: unused import: `std::io`
Nov 07 00:00:19.585 INFO kablam!  --> src/main.rs:1:5
Nov 07 00:00:19.585 INFO kablam!   |
Nov 07 00:00:19.585 INFO kablam! 1 | use std::io;
Nov 07 00:00:19.585 INFO kablam!   |     ^^^^^^^
Nov 07 00:00:19.585 INFO kablam!   |
Nov 07 00:00:19.585 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 00:00:19.585 INFO kablam! 
Nov 07 00:00:19.661 INFO kablam! warning: unused import: `std::io`
Nov 07 00:00:19.661 INFO kablam!  --> src/main.rs:1:5
Nov 07 00:00:19.661 INFO kablam!   |
Nov 07 00:00:19.661 INFO kablam! 1 | use std::io;
Nov 07 00:00:19.661 INFO kablam!   |     ^^^^^^^
Nov 07 00:00:19.661 INFO kablam!   |
Nov 07 00:00:19.661 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 00:00:19.661 INFO kablam! 
Nov 07 00:00:19.772 INFO kablam! warning: unused variable: `stdin`
Nov 07 00:00:19.772 INFO kablam!    --> src/main.rs:183:9
Nov 07 00:00:19.772 INFO kablam!     |
Nov 07 00:00:19.772 INFO kablam! 183 |     let stdin = std::io::stdin();
Nov 07 00:00:19.772 INFO kablam!     |         ^^^^^ help: consider using `_stdin` instead
Nov 07 00:00:19.772 INFO kablam!     |
Nov 07 00:00:19.772 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 00:00:19.772 INFO kablam! 
Nov 07 00:00:19.772 INFO kablam! warning: unused variable: `i`
Nov 07 00:00:19.772 INFO kablam!   --> src/main.rs:56:13
Nov 07 00:00:19.772 INFO kablam!    |
Nov 07 00:00:19.772 INFO kablam! 56 |         for i in 0..y {
Nov 07 00:00:19.772 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 07 00:00:19.772 INFO kablam! 
Nov 07 00:00:19.772 INFO kablam! warning: unused variable: `j`
Nov 07 00:00:19.773 INFO kablam!   --> src/main.rs:58:17
Nov 07 00:00:19.773 INFO kablam!    |
Nov 07 00:00:19.773 INFO kablam! 58 |             for j in 0..x {
Nov 07 00:00:19.773 INFO kablam!    |                 ^ help: consider using `_j` instead
Nov 07 00:00:19.773 INFO kablam! 
Nov 07 00:00:19.773 INFO kablam! warning: unused variable: `count`
Nov 07 00:00:19.773 INFO kablam!    --> src/main.rs:108:36
Nov 07 00:00:19.773 INFO kablam!     |
Nov 07 00:00:19.773 INFO kablam! 108 |         if let Slot::Empty(visible,count) = slot {
Nov 07 00:00:19.773 INFO kablam!     |                                    ^^^^^ help: consider using `_count` instead
Nov 07 00:00:19.773 INFO kablam! 
Nov 07 00:00:19.777 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:00:19.777 INFO kablam!   --> src/main.rs:30:9
Nov 07 00:00:19.777 INFO kablam!    |
Nov 07 00:00:19.777 INFO kablam! 30 |     let mut stdin = std::io::stdin();
Nov 07 00:00:19.777 INFO kablam!    |         ----^^^^^
Nov 07 00:00:19.777 INFO kablam!    |         |
Nov 07 00:00:19.777 INFO kablam!    |         help: remove this `mut`
Nov 07 00:00:19.777 INFO kablam!    |
Nov 07 00:00:19.777 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 00:00:19.777 INFO kablam! 
Nov 07 00:00:19.804 INFO kablam! warning: unused variable: `stdin`
Nov 07 00:00:19.808 INFO kablam!    --> src/main.rs:183:9
Nov 07 00:00:19.808 INFO kablam!     |
Nov 07 00:00:19.808 INFO kablam! 183 |     let stdin = std::io::stdin();
Nov 07 00:00:19.808 INFO kablam!     |         ^^^^^ help: consider using `_stdin` instead
Nov 07 00:00:19.808 INFO kablam!     |
Nov 07 00:00:19.808 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 07 00:00:19.808 INFO kablam! 
Nov 07 00:00:19.808 INFO kablam! warning: unused variable: `i`
Nov 07 00:00:19.808 INFO kablam!   --> src/main.rs:56:13
Nov 07 00:00:19.808 INFO kablam!    |
Nov 07 00:00:19.808 INFO kablam! 56 |         for i in 0..y {
Nov 07 00:00:19.808 INFO kablam!    |             ^ help: consider using `_i` instead
Nov 07 00:00:19.808 INFO kablam! 
Nov 07 00:00:19.808 INFO kablam! warning: unused variable: `j`
Nov 07 00:00:19.808 INFO kablam!   --> src/main.rs:58:17
Nov 07 00:00:19.808 INFO kablam!    |
Nov 07 00:00:19.808 INFO kablam! 58 |             for j in 0..x {
Nov 07 00:00:19.808 INFO kablam!    |                 ^ help: consider using `_j` instead
Nov 07 00:00:19.808 INFO kablam! 
Nov 07 00:00:19.808 INFO kablam! warning: unused variable: `count`
Nov 07 00:00:19.808 INFO kablam!    --> src/main.rs:108:36
Nov 07 00:00:19.808 INFO kablam!     |
Nov 07 00:00:19.808 INFO kablam! 108 |         if let Slot::Empty(visible,count) = slot {
Nov 07 00:00:19.808 INFO kablam!     |                                    ^^^^^ help: consider using `_count` instead
Nov 07 00:00:19.808 INFO kablam! 
Nov 07 00:00:19.819 INFO kablam! warning: variable does not need to be mutable
Nov 07 00:00:19.819 INFO kablam!   --> src/main.rs:30:9
Nov 07 00:00:19.819 INFO kablam!    |
Nov 07 00:00:19.819 INFO kablam! 30 |     let mut stdin = std::io::stdin();
Nov 07 00:00:19.819 INFO kablam!    |         ----^^^^^
Nov 07 00:00:19.819 INFO kablam!    |         |
Nov 07 00:00:19.819 INFO kablam!    |         help: remove this `mut`
Nov 07 00:00:19.819 INFO kablam!    |
Nov 07 00:00:19.819 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 00:00:19.819 INFO kablam! 
Nov 07 00:00:19.920 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 07 00:00:19.920 INFO kablam! su: No module specific data is present
Nov 07 00:00:20.584 INFO running `"docker" "rm" "-f" "76688ef8c924d0c8d5731e834061783a2c4cab738ac5a5be00b82c678990e2e2"`
Nov 07 00:00:20.884 INFO blam! 76688ef8c924d0c8d5731e834061783a2c4cab738ac5a5be00b82c678990e2e2