Nov 07 08:29:19.314 INFO checking soundio-0.2.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 08:29:19.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:29:19.762 INFO blam! afd084d2dbb529bafeea2db8294d9c95c8ed5aed01bb62c51dcddd436f19cf39
Nov 07 08:29:19.768 INFO running `"docker" "start" "-a" "afd084d2dbb529bafeea2db8294d9c95c8ed5aed01bb62c51dcddd436f19cf39"`
Nov 07 08:29:20.880 INFO kablam! usermod: no changes
Nov 07 08:29:20.941 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Nov 07 08:29:20.941 INFO kablam! disables Cargo from automatically inferring other example targets.
Nov 07 08:29:20.941 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 07 08:29:20.941 INFO kablam! files will be included as a example target:
Nov 07 08:29:20.941 INFO kablam! 
Nov 07 08:29:20.941 INFO kablam! * /source/examples/sine/main.rs
Nov 07 08:29:20.941 INFO kablam! 
Nov 07 08:29:20.941 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 07 08:29:20.941 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Nov 07 08:29:20.941 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Nov 07 08:29:20.941 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 07 08:29:20.941 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 07 08:29:20.941 INFO kablam! 
Nov 07 08:29:20.941 INFO kablam! For more information on this warning you can consult
Nov 07 08:29:20.941 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 07 08:29:20.968 INFO kablam!    Compiling libsoundio-sys v0.2.0
Nov 07 08:29:26.805 INFO kablam!     Checking soundio v0.2.0 (/source)
Nov 07 08:29:28.036 INFO kablam! warning: unused import: `super::super::backend::*`
Nov 07 08:29:28.036 INFO kablam!    --> src/context.rs:686:6
Nov 07 08:29:28.036 INFO kablam!     |
Nov 07 08:29:28.036 INFO kablam! 686 |     use super::super::backend::*;
Nov 07 08:29:28.036 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:29:28.036 INFO kablam!     |
Nov 07 08:29:28.036 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 07 08:29:28.036 INFO kablam! 
Nov 07 08:29:28.572 INFO kablam! warning: variable does not need to be mutable
Nov 07 08:29:28.572 INFO kablam!    --> src/device.rs:335:7
Nov 07 08:29:28.573 INFO kablam!     |
Nov 07 08:29:28.573 INFO kablam! 335 |         let mut outstream = unsafe { raw::soundio_outstream_create(self.device) };
Nov 07 08:29:28.573 INFO kablam!     |             ----^^^^^^^^^
Nov 07 08:29:28.573 INFO kablam!     |             |
Nov 07 08:29:28.574 INFO kablam!     |             help: remove this `mut`
Nov 07 08:29:28.574 INFO kablam!     |
Nov 07 08:29:28.574 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 08:29:28.574 INFO kablam! 
Nov 07 08:29:28.576 INFO kablam! warning: variable does not need to be mutable
Nov 07 08:29:28.577 INFO kablam!    --> src/device.rs:439:7
Nov 07 08:29:28.577 INFO kablam!     |
Nov 07 08:29:28.577 INFO kablam! 439 |         let mut instream = unsafe { raw::soundio_instream_create(self.device) };
Nov 07 08:29:28.577 INFO kablam!     |             ----^^^^^^^^
Nov 07 08:29:28.578 INFO kablam!     |             |
Nov 07 08:29:28.578 INFO kablam!     |             help: remove this `mut`
Nov 07 08:29:28.578 INFO kablam! 
Nov 07 08:29:28.800 INFO kablam! warning: variable does not need to be mutable
Nov 07 08:29:28.800 INFO kablam!    --> src/device.rs:335:7
Nov 07 08:29:28.800 INFO kablam!     |
Nov 07 08:29:28.800 INFO kablam! 335 |         let mut outstream = unsafe { raw::soundio_outstream_create(self.device) };
Nov 07 08:29:28.800 INFO kablam!     |             ----^^^^^^^^^
Nov 07 08:29:28.800 INFO kablam!     |             |
Nov 07 08:29:28.800 INFO kablam!     |             help: remove this `mut`
Nov 07 08:29:28.812 INFO kablam!     |
Nov 07 08:29:28.816 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 08:29:28.820 INFO kablam! 
Nov 07 08:29:28.840 INFO kablam! warning: variable does not need to be mutable
Nov 07 08:29:28.840 INFO kablam!    --> src/device.rs:439:7
Nov 07 08:29:28.840 INFO kablam!     |
Nov 07 08:29:28.840 INFO kablam! 439 |         let mut instream = unsafe { raw::soundio_instream_create(self.device) };
Nov 07 08:29:28.840 INFO kablam!     |             ----^^^^^^^^
Nov 07 08:29:28.840 INFO kablam!     |             |
Nov 07 08:29:28.840 INFO kablam!     |             help: remove this `mut`
Nov 07 08:29:28.840 INFO kablam! 
Nov 07 08:29:29.708 INFO kablam! warning: method is never used: `finished`
Nov 07 08:29:29.708 INFO kablam!   --> examples/player/main.rs:50:2
Nov 07 08:29:29.708 INFO kablam!    |
Nov 07 08:29:29.708 INFO kablam! 50 |     fn finished(&self) -> bool {
Nov 07 08:29:29.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 08:29:29.708 INFO kablam!    |
Nov 07 08:29:29.708 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 08:29:29.708 INFO kablam! 
Nov 07 08:29:29.888 INFO kablam! warning: unused variable: `watch`
Nov 07 08:29:29.888 INFO kablam!  --> examples/list_devices/main.rs:4:17
Nov 07 08:29:29.888 INFO kablam!   |
Nov 07 08:29:29.888 INFO kablam! 4 | fn list_devices(watch: bool, short_output: bool, backend: soundio::Backend) -> Result<(), String> {
Nov 07 08:29:29.888 INFO kablam!   |                 ^^^^^ help: consider using `_watch` instead
Nov 07 08:29:29.888 INFO kablam!   |
Nov 07 08:29:29.888 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 07 08:29:29.888 INFO kablam! 
Nov 07 08:29:29.947 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.04s
Nov 07 08:29:29.952 INFO kablam! su: No module specific data is present
Nov 07 08:29:30.652 INFO running `"docker" "rm" "-f" "afd084d2dbb529bafeea2db8294d9c95c8ed5aed01bb62c51dcddd436f19cf39"`
Nov 07 08:29:30.905 INFO blam! afd084d2dbb529bafeea2db8294d9c95c8ed5aed01bb62c51dcddd436f19cf39