Aug 11 01:25:06.150 INFO checking spaniel-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 01:25:06.150 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 01:25:06.150 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 01:25:06.150 INFO running `"docker" "create" "-v" "/tmp/crater.8xkFghVU7Udk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:25:06.314 INFO blam! fb702ce0f4a484b81d32d1866f0be563d203d41582d29b2084a133b0ceadb1bc
Aug 11 01:25:06.315 INFO running `"docker" "start" "-a" "fb702ce0f4a484b81d32d1866f0be563d203d41582d29b2084a133b0ceadb1bc"`
Aug 11 01:25:07.688 INFO kablam!     Checking spaniel v0.1.0 (file:///source)
Aug 11 01:25:08.498 INFO kablam! warning: unused variable: `src`
Aug 11 01:25:08.498 INFO kablam!    --> src/protocol/frames.rs:305:28
Aug 11 01:25:08.498 INFO kablam!     |
Aug 11 01:25:08.498 INFO kablam! 305 |     fn decode_from<B: Buf>(src: &mut B) -> Result<Frame, FramingError> {
Aug 11 01:25:08.498 INFO kablam!     |                            ^^^ help: consider using `_src` instead
Aug 11 01:25:08.498 INFO kablam!     |
Aug 11 01:25:08.498 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 01:25:08.498 INFO kablam! 
Aug 11 01:25:08.500 INFO kablam! warning: unused variable: `dst`
Aug 11 01:25:08.500 INFO kablam!    --> src/protocol/frames.rs:309:38
Aug 11 01:25:08.500 INFO kablam!     |
Aug 11 01:25:08.500 INFO kablam! 309 |     fn encode_into<B: BufMut>(&self, dst: &mut B) -> Result<(), ()> {
Aug 11 01:25:08.500 INFO kablam!     |                                      ^^^ help: consider using `_dst` instead
Aug 11 01:25:08.501 INFO kablam! 
Aug 11 01:25:08.626 INFO kablam! warning: unused variable: `src`
Aug 11 01:25:08.626 INFO kablam!    --> src/protocol/frames.rs:305:28
Aug 11 01:25:08.626 INFO kablam!     |
Aug 11 01:25:08.626 INFO kablam! 305 |     fn decode_from<B: Buf>(src: &mut B) -> Result<Frame, FramingError> {
Aug 11 01:25:08.626 INFO kablam!     |                            ^^^ help: consider using `_src` instead
Aug 11 01:25:08.626 INFO kablam!     |
Aug 11 01:25:08.627 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 01:25:08.627 INFO kablam! 
Aug 11 01:25:08.627 INFO kablam! warning: unused variable: `dst`
Aug 11 01:25:08.627 INFO kablam!    --> src/protocol/frames.rs:309:38
Aug 11 01:25:08.627 INFO kablam!     |
Aug 11 01:25:08.627 INFO kablam! 309 |     fn encode_into<B: BufMut>(&self, dst: &mut B) -> Result<(), ()> {
Aug 11 01:25:08.627 INFO kablam!     |                                      ^^^ help: consider using `_dst` instead
Aug 11 01:25:08.627 INFO kablam! 
Aug 11 01:25:08.708 INFO kablam! warning: method is never used: `notify_all`
Aug 11 01:25:08.708 INFO kablam!    --> src/connection.rs:195:5
Aug 11 01:25:08.708 INFO kablam!     |
Aug 11 01:25:08.708 INFO kablam! 195 |     fn notify_all(&mut self) {
Aug 11 01:25:08.708 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.708 INFO kablam!     |
Aug 11 01:25:08.708 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 01:25:08.708 INFO kablam! 
Aug 11 01:25:08.708 INFO kablam! warning: variant is never constructed: `CreditBased`
Aug 11 01:25:08.708 INFO kablam!  --> src/flow_control.rs:8:5
Aug 11 01:25:08.708 INFO kablam!   |
Aug 11 01:25:08.708 INFO kablam! 8 |     CreditBased(FlowControlRatio),
Aug 11 01:25:08.708 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.708 INFO kablam! 
Aug 11 01:25:08.708 INFO kablam! warning: method is never used: `push_front`
Aug 11 01:25:08.708 INFO kablam!   --> src/protocol/codec/buffer.rs:21:5
Aug 11 01:25:08.708 INFO kablam!    |
Aug 11 01:25:08.708 INFO kablam! 21 |     pub fn push_front(&mut self, value: B) {
Aug 11 01:25:08.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.708 INFO kablam! 
Aug 11 01:25:08.708 INFO kablam! warning: variant is never constructed: `Error`
Aug 11 01:25:08.708 INFO kablam!   --> src/protocol/codec/writer.rs:72:5
Aug 11 01:25:08.708 INFO kablam!    |
Aug 11 01:25:08.708 INFO kablam! 72 |     Error,
Aug 11 01:25:08.708 INFO kablam!    |     ^^^^^
Aug 11 01:25:08.708 INFO kablam! 
Aug 11 01:25:08.708 INFO kablam! warning: method is never used: `set_watermarks`
Aug 11 01:25:08.708 INFO kablam!    --> src/protocol/codec/writer.rs:119:5
Aug 11 01:25:08.708 INFO kablam!     |
Aug 11 01:25:08.708 INFO kablam! 119 |     pub fn set_watermarks(&mut self, high: usize, low: usize) {
Aug 11 01:25:08.709 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.709 INFO kablam! 
Aug 11 01:25:08.709 INFO kablam! warning: method is never used: `write_and_flush`
Aug 11 01:25:08.709 INFO kablam!    --> src/protocol/codec/writer.rs:220:5
Aug 11 01:25:08.709 INFO kablam!     |
Aug 11 01:25:08.709 INFO kablam! 220 |     pub fn write_and_flush(&mut self, data: Bytes) -> Poll<(), std::io::Error> {
Aug 11 01:25:08.709 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.709 INFO kablam! 
Aug 11 01:25:08.812 INFO kablam! warning: method is never used: `notify_all`
Aug 11 01:25:08.812 INFO kablam!    --> src/connection.rs:195:5
Aug 11 01:25:08.812 INFO kablam!     |
Aug 11 01:25:08.812 INFO kablam! 195 |     fn notify_all(&mut self) {
Aug 11 01:25:08.812 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.812 INFO kablam!     |
Aug 11 01:25:08.812 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 01:25:08.812 INFO kablam! 
Aug 11 01:25:08.812 INFO kablam! warning: variant is never constructed: `CreditBased`
Aug 11 01:25:08.812 INFO kablam!  --> src/flow_control.rs:8:5
Aug 11 01:25:08.812 INFO kablam!   |
Aug 11 01:25:08.812 INFO kablam! 8 |     CreditBased(FlowControlRatio),
Aug 11 01:25:08.812 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.812 INFO kablam! 
Aug 11 01:25:08.813 INFO kablam! warning: method is never used: `push_front`
Aug 11 01:25:08.813 INFO kablam!   --> src/protocol/codec/buffer.rs:21:5
Aug 11 01:25:08.813 INFO kablam!    |
Aug 11 01:25:08.813 INFO kablam! 21 |     pub fn push_front(&mut self, value: B) {
Aug 11 01:25:08.813 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.813 INFO kablam! 
Aug 11 01:25:08.813 INFO kablam! warning: variant is never constructed: `Error`
Aug 11 01:25:08.813 INFO kablam!   --> src/protocol/codec/writer.rs:72:5
Aug 11 01:25:08.813 INFO kablam!    |
Aug 11 01:25:08.813 INFO kablam! 72 |     Error,
Aug 11 01:25:08.814 INFO kablam!    |     ^^^^^
Aug 11 01:25:08.814 INFO kablam! 
Aug 11 01:25:08.821 INFO kablam! warning: method is never used: `set_watermarks`
Aug 11 01:25:08.821 INFO kablam!    --> src/protocol/codec/writer.rs:119:5
Aug 11 01:25:08.821 INFO kablam!     |
Aug 11 01:25:08.821 INFO kablam! 119 |     pub fn set_watermarks(&mut self, high: usize, low: usize) {
Aug 11 01:25:08.822 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.822 INFO kablam! 
Aug 11 01:25:08.822 INFO kablam! warning: method is never used: `write_and_flush`
Aug 11 01:25:08.822 INFO kablam!    --> src/protocol/codec/writer.rs:220:5
Aug 11 01:25:08.822 INFO kablam!     |
Aug 11 01:25:08.822 INFO kablam! 220 |     pub fn write_and_flush(&mut self, data: Bytes) -> Poll<(), std::io::Error> {
Aug 11 01:25:08.822 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:25:08.822 INFO kablam! 
Aug 11 01:25:08.865 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Aug 11 01:25:08.868 INFO kablam! su: No module specific data is present
Aug 11 01:25:09.610 INFO running `"docker" "rm" "-f" "fb702ce0f4a484b81d32d1866f0be563d203d41582d29b2084a133b0ceadb1bc"`
Aug 11 01:25:09.791 INFO blam! fb702ce0f4a484b81d32d1866f0be563d203d41582d29b2084a133b0ceadb1bc