Aug 31 13:07:17.973 INFO checking spaniel-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 13:07:17.973 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 13:07:17.973 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 13:07:18.125 INFO blam! fc00a3d580c4d1255ac67c1f2dfebf173aa65db6169ecc8ad5055d1cda4d79e0
Aug 31 13:07:18.127 INFO running `"docker" "start" "-a" "fc00a3d580c4d1255ac67c1f2dfebf173aa65db6169ecc8ad5055d1cda4d79e0"`
Aug 31 13:07:18.884 INFO kablam!     Checking spaniel v0.1.0 (file:///source)
Aug 31 13:07:19.961 INFO kablam! warning: unused variable: `src`
Aug 31 13:07:19.961 INFO kablam!    --> src/protocol/frames.rs:305:28
Aug 31 13:07:19.961 INFO kablam!     |
Aug 31 13:07:19.961 INFO kablam! 305 |     fn decode_from<B: Buf>(src: &mut B) -> Result<Frame, FramingError> {
Aug 31 13:07:19.961 INFO kablam!     |                            ^^^ help: consider using `_src` instead
Aug 31 13:07:19.961 INFO kablam!     |
Aug 31 13:07:19.961 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 13:07:19.961 INFO kablam! 
Aug 31 13:07:19.961 INFO kablam! warning: unused variable: `dst`
Aug 31 13:07:19.961 INFO kablam!    --> src/protocol/frames.rs:309:38
Aug 31 13:07:19.961 INFO kablam!     |
Aug 31 13:07:19.961 INFO kablam! 309 |     fn encode_into<B: BufMut>(&self, dst: &mut B) -> Result<(), ()> {
Aug 31 13:07:19.961 INFO kablam!     |                                      ^^^ help: consider using `_dst` instead
Aug 31 13:07:19.961 INFO kablam! 
Aug 31 13:07:20.081 INFO kablam! warning: unused variable: `src`
Aug 31 13:07:20.081 INFO kablam!    --> src/protocol/frames.rs:305:28
Aug 31 13:07:20.081 INFO kablam!     |
Aug 31 13:07:20.081 INFO kablam! 305 |     fn decode_from<B: Buf>(src: &mut B) -> Result<Frame, FramingError> {
Aug 31 13:07:20.081 INFO kablam!     |                            ^^^ help: consider using `_src` instead
Aug 31 13:07:20.081 INFO kablam!     |
Aug 31 13:07:20.081 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 13:07:20.081 INFO kablam! 
Aug 31 13:07:20.081 INFO kablam! warning: unused variable: `dst`
Aug 31 13:07:20.081 INFO kablam!    --> src/protocol/frames.rs:309:38
Aug 31 13:07:20.081 INFO kablam!     |
Aug 31 13:07:20.081 INFO kablam! 309 |     fn encode_into<B: BufMut>(&self, dst: &mut B) -> Result<(), ()> {
Aug 31 13:07:20.082 INFO kablam!     |                                      ^^^ help: consider using `_dst` instead
Aug 31 13:07:20.082 INFO kablam! 
Aug 31 13:07:20.110 INFO kablam! warning: method is never used: `notify_all`
Aug 31 13:07:20.111 INFO kablam!    --> src/connection.rs:195:5
Aug 31 13:07:20.111 INFO kablam!     |
Aug 31 13:07:20.111 INFO kablam! 195 |     fn notify_all(&mut self) {
Aug 31 13:07:20.111 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.111 INFO kablam!     |
Aug 31 13:07:20.111 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 13:07:20.111 INFO kablam! 
Aug 31 13:07:20.111 INFO kablam! warning: variant is never constructed: `CreditBased`
Aug 31 13:07:20.111 INFO kablam!  --> src/flow_control.rs:8:5
Aug 31 13:07:20.111 INFO kablam!   |
Aug 31 13:07:20.111 INFO kablam! 8 |     CreditBased(FlowControlRatio),
Aug 31 13:07:20.111 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.111 INFO kablam! 
Aug 31 13:07:20.111 INFO kablam! warning: method is never used: `push_front`
Aug 31 13:07:20.111 INFO kablam!   --> src/protocol/codec/buffer.rs:21:5
Aug 31 13:07:20.111 INFO kablam!    |
Aug 31 13:07:20.111 INFO kablam! 21 |     pub fn push_front(&mut self, value: B) {
Aug 31 13:07:20.111 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.111 INFO kablam! 
Aug 31 13:07:20.111 INFO kablam! warning: variant is never constructed: `Error`
Aug 31 13:07:20.111 INFO kablam!   --> src/protocol/codec/writer.rs:72:5
Aug 31 13:07:20.112 INFO kablam!    |
Aug 31 13:07:20.112 INFO kablam! 72 |     Error,
Aug 31 13:07:20.112 INFO kablam!    |     ^^^^^
Aug 31 13:07:20.112 INFO kablam! 
Aug 31 13:07:20.112 INFO kablam! warning: method is never used: `set_watermarks`
Aug 31 13:07:20.112 INFO kablam!    --> src/protocol/codec/writer.rs:119:5
Aug 31 13:07:20.112 INFO kablam!     |
Aug 31 13:07:20.112 INFO kablam! 119 |     pub fn set_watermarks(&mut self, high: usize, low: usize) {
Aug 31 13:07:20.112 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.112 INFO kablam! 
Aug 31 13:07:20.112 INFO kablam! warning: method is never used: `write_and_flush`
Aug 31 13:07:20.112 INFO kablam!    --> src/protocol/codec/writer.rs:220:5
Aug 31 13:07:20.112 INFO kablam!     |
Aug 31 13:07:20.112 INFO kablam! 220 |     pub fn write_and_flush(&mut self, data: Bytes) -> Poll<(), std::io::Error> {
Aug 31 13:07:20.112 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.112 INFO kablam! 
Aug 31 13:07:20.233 INFO kablam! warning: method is never used: `notify_all`
Aug 31 13:07:20.233 INFO kablam!    --> src/connection.rs:195:5
Aug 31 13:07:20.233 INFO kablam!     |
Aug 31 13:07:20.233 INFO kablam! 195 |     fn notify_all(&mut self) {
Aug 31 13:07:20.233 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.233 INFO kablam!     |
Aug 31 13:07:20.233 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 13:07:20.233 INFO kablam! 
Aug 31 13:07:20.233 INFO kablam! warning: variant is never constructed: `CreditBased`
Aug 31 13:07:20.233 INFO kablam!  --> src/flow_control.rs:8:5
Aug 31 13:07:20.233 INFO kablam!   |
Aug 31 13:07:20.233 INFO kablam! 8 |     CreditBased(FlowControlRatio),
Aug 31 13:07:20.234 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.234 INFO kablam! 
Aug 31 13:07:20.234 INFO kablam! warning: method is never used: `push_front`
Aug 31 13:07:20.234 INFO kablam!   --> src/protocol/codec/buffer.rs:21:5
Aug 31 13:07:20.234 INFO kablam!    |
Aug 31 13:07:20.234 INFO kablam! 21 |     pub fn push_front(&mut self, value: B) {
Aug 31 13:07:20.234 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.234 INFO kablam! 
Aug 31 13:07:20.234 INFO kablam! warning: variant is never constructed: `Error`
Aug 31 13:07:20.234 INFO kablam!   --> src/protocol/codec/writer.rs:72:5
Aug 31 13:07:20.234 INFO kablam!    |
Aug 31 13:07:20.234 INFO kablam! 72 |     Error,
Aug 31 13:07:20.234 INFO kablam!    |     ^^^^^
Aug 31 13:07:20.234 INFO kablam! 
Aug 31 13:07:20.234 INFO kablam! warning: method is never used: `set_watermarks`
Aug 31 13:07:20.234 INFO kablam!    --> src/protocol/codec/writer.rs:119:5
Aug 31 13:07:20.234 INFO kablam!     |
Aug 31 13:07:20.234 INFO kablam! 119 |     pub fn set_watermarks(&mut self, high: usize, low: usize) {
Aug 31 13:07:20.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.234 INFO kablam! 
Aug 31 13:07:20.234 INFO kablam! warning: method is never used: `write_and_flush`
Aug 31 13:07:20.234 INFO kablam!    --> src/protocol/codec/writer.rs:220:5
Aug 31 13:07:20.234 INFO kablam!     |
Aug 31 13:07:20.234 INFO kablam! 220 |     pub fn write_and_flush(&mut self, data: Bytes) -> Poll<(), std::io::Error> {
Aug 31 13:07:20.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 13:07:20.235 INFO kablam! 
Aug 31 13:07:20.269 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Aug 31 13:07:20.272 INFO kablam! su: No module specific data is present
Aug 31 13:07:20.797 INFO running `"docker" "rm" "-f" "fc00a3d580c4d1255ac67c1f2dfebf173aa65db6169ecc8ad5055d1cda4d79e0"`
Aug 31 13:07:20.891 INFO blam! fc00a3d580c4d1255ac67c1f2dfebf173aa65db6169ecc8ad5055d1cda4d79e0