Sep 04 21:32:32.597 INFO checking engine-io-0.1.4 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 21:32:32.597 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 21:32:32.597 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 21:32:32.835 INFO blam! 93fa65c733f3fecea1ada8b81d7e90ec341d504e68ee9e1ba9fdeccd0f1cccb5
Sep 04 21:32:32.837 INFO running `"docker" "start" "-a" "93fa65c733f3fecea1ada8b81d7e90ec341d504e68ee9e1ba9fdeccd0f1cccb5"`
Sep 04 21:32:34.063 INFO kablam!     Checking hyper v0.9.18
Sep 04 21:32:40.381 INFO kablam!     Checking iron v0.4.0
Sep 04 21:32:42.667 INFO kablam!     Checking engine-io v0.1.4 (file:///source)
Sep 04 21:32:46.872 INFO kablam! warning: unused variable: `b64`
Sep 04 21:32:46.872 INFO kablam!    --> src/packet.rs:213:38
Sep 04 21:32:46.872 INFO kablam!     |
Sep 04 21:32:46.872 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Sep 04 21:32:46.872 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Sep 04 21:32:46.873 INFO kablam!     |
Sep 04 21:32:46.873 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 21:32:46.873 INFO kablam! 
Sep 04 21:32:46.875 INFO kablam! warning: unused variable: `e`
Sep 04 21:32:46.875 INFO kablam!    --> src/server.rs:311:33
Sep 04 21:32:46.875 INFO kablam!     |
Sep 04 21:32:46.875 INFO kablam! 311 |                             Err(e) => {
Sep 04 21:32:46.875 INFO kablam!     |                                 ^ help: consider using `_e` instead
Sep 04 21:32:46.875 INFO kablam! 
Sep 04 21:32:47.064 INFO kablam! warning: unused variable: `b64`
Sep 04 21:32:47.064 INFO kablam!    --> src/packet.rs:213:38
Sep 04 21:32:47.064 INFO kablam!     |
Sep 04 21:32:47.064 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Sep 04 21:32:47.064 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Sep 04 21:32:47.064 INFO kablam!     |
Sep 04 21:32:47.064 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 21:32:47.065 INFO kablam! 
Sep 04 21:32:47.065 INFO kablam! warning: unused variable: `e`
Sep 04 21:32:47.065 INFO kablam!    --> src/server.rs:311:33
Sep 04 21:32:47.065 INFO kablam!     |
Sep 04 21:32:47.065 INFO kablam! 311 |                             Err(e) => {
Sep 04 21:32:47.065 INFO kablam!     |                                 ^ help: consider using `_e` instead
Sep 04 21:32:47.065 INFO kablam! 
Sep 04 21:32:47.067 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 04 21:32:47.067 INFO kablam!    --> src/server.rs:291:25
Sep 04 21:32:47.067 INFO kablam!     |
Sep 04 21:32:47.067 INFO kablam! 291 |                         val.replace("\\n", "\n");
Sep 04 21:32:47.067 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:32:47.067 INFO kablam!     |
Sep 04 21:32:47.068 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 21:32:47.068 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Sep 04 21:32:47.068 INFO kablam! 
Sep 04 21:32:47.218 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Sep 04 21:32:47.218 INFO kablam!    --> src/server.rs:291:25
Sep 04 21:32:47.218 INFO kablam!     |
Sep 04 21:32:47.218 INFO kablam! 291 |                         val.replace("\\n", "\n");
Sep 04 21:32:47.218 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 21:32:47.218 INFO kablam!     |
Sep 04 21:32:47.218 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 21:32:47.218 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Sep 04 21:32:47.218 INFO kablam! 
Sep 04 21:32:47.249 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.41s
Sep 04 21:32:47.255 INFO kablam! su: No module specific data is present
Sep 04 21:32:47.816 INFO running `"docker" "rm" "-f" "93fa65c733f3fecea1ada8b81d7e90ec341d504e68ee9e1ba9fdeccd0f1cccb5"`
Sep 04 21:32:47.927 INFO blam! 93fa65c733f3fecea1ada8b81d7e90ec341d504e68ee9e1ba9fdeccd0f1cccb5