Aug 11 15:24:51.930 INFO checking engine-io-0.1.4 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 15:24:51.930 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:24:51.930 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:24:51.930 INFO running `"docker" "create" "-v" "/tmp/crater.BbGYm8jjNnvQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/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 15:24:52.199 INFO blam! dd47373df80d8e15daabfa4ce91c5c35feadac3a29439c12dee2177fc370a8dd
Aug 11 15:24:52.201 INFO running `"docker" "start" "-a" "dd47373df80d8e15daabfa4ce91c5c35feadac3a29439c12dee2177fc370a8dd"`
Aug 11 15:24:53.328 INFO kablam!     Checking engine-io v0.1.4 (file:///source)
Aug 11 15:24:57.851 INFO kablam! warning: unused variable: `b64`
Aug 11 15:24:57.851 INFO kablam!    --> src/packet.rs:213:38
Aug 11 15:24:57.851 INFO kablam!     |
Aug 11 15:24:57.851 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Aug 11 15:24:57.851 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Aug 11 15:24:57.851 INFO kablam!     |
Aug 11 15:24:57.851 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 15:24:57.851 INFO kablam! 
Aug 11 15:24:57.852 INFO kablam! warning: unused variable: `e`
Aug 11 15:24:57.852 INFO kablam!    --> src/server.rs:311:33
Aug 11 15:24:57.852 INFO kablam!     |
Aug 11 15:24:57.852 INFO kablam! 311 |                             Err(e) => {
Aug 11 15:24:57.852 INFO kablam!     |                                 ^ help: consider using `_e` instead
Aug 11 15:24:57.852 INFO kablam! 
Aug 11 15:24:58.068 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Aug 11 15:24:58.068 INFO kablam!    --> src/server.rs:291:25
Aug 11 15:24:58.068 INFO kablam!     |
Aug 11 15:24:58.068 INFO kablam! 291 |                         val.replace("\\n", "\n");
Aug 11 15:24:58.068 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:24:58.068 INFO kablam!     |
Aug 11 15:24:58.069 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 15:24:58.069 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Aug 11 15:24:58.069 INFO kablam! 
Aug 11 15:24:58.122 INFO kablam! warning: unused variable: `b64`
Aug 11 15:24:58.122 INFO kablam!    --> src/packet.rs:213:38
Aug 11 15:24:58.122 INFO kablam!     |
Aug 11 15:24:58.122 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Aug 11 15:24:58.122 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Aug 11 15:24:58.123 INFO kablam!     |
Aug 11 15:24:58.123 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 15:24:58.123 INFO kablam! 
Aug 11 15:24:58.123 INFO kablam! warning: unused variable: `e`
Aug 11 15:24:58.123 INFO kablam!    --> src/server.rs:311:33
Aug 11 15:24:58.123 INFO kablam!     |
Aug 11 15:24:58.123 INFO kablam! 311 |                             Err(e) => {
Aug 11 15:24:58.123 INFO kablam!     |                                 ^ help: consider using `_e` instead
Aug 11 15:24:58.123 INFO kablam! 
Aug 11 15:24:58.365 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Aug 11 15:24:58.365 INFO kablam!    --> src/server.rs:291:25
Aug 11 15:24:58.365 INFO kablam!     |
Aug 11 15:24:58.365 INFO kablam! 291 |                         val.replace("\\n", "\n");
Aug 11 15:24:58.365 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:24:58.365 INFO kablam!     |
Aug 11 15:24:58.365 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 15:24:58.365 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Aug 11 15:24:58.365 INFO kablam! 
Aug 11 15:24:58.440 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Aug 11 15:24:58.465 INFO kablam! su: No module specific data is present
Aug 11 15:24:59.106 INFO running `"docker" "rm" "-f" "dd47373df80d8e15daabfa4ce91c5c35feadac3a29439c12dee2177fc370a8dd"`
Aug 11 15:24:59.301 INFO blam! dd47373df80d8e15daabfa4ce91c5c35feadac3a29439c12dee2177fc370a8dd