Nov 01 23:29:17.771 INFO checking engine-io-0.1.4 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:29:17.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 23:29:18.218 INFO blam! abc6956ee54450ca91138f484d9cd2c0c1554854278e87f24fd0e21e3da9693a
Nov 01 23:29:18.219 INFO running `"docker" "start" "-a" "abc6956ee54450ca91138f484d9cd2c0c1554854278e87f24fd0e21e3da9693a"`
Nov 01 23:29:19.981 INFO kablam! usermod: no changes
Nov 01 23:29:20.184 INFO kablam!     Checking hyper v0.9.18
Nov 01 23:29:25.371 INFO kablam!     Checking iron v0.4.0
Nov 01 23:29:28.217 INFO kablam!     Checking engine-io v0.1.4 (/source)
Nov 01 23:29:32.881 INFO kablam! warning: unused variable: `b64`
Nov 01 23:29:32.881 INFO kablam!    --> src/packet.rs:213:38
Nov 01 23:29:32.882 INFO kablam!     |
Nov 01 23:29:32.882 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Nov 01 23:29:32.889 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Nov 01 23:29:32.890 INFO kablam!     |
Nov 01 23:29:32.890 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 23:29:32.890 INFO kablam! 
Nov 01 23:29:32.891 INFO kablam! warning: unused variable: `e`
Nov 01 23:29:32.891 INFO kablam!    --> src/server.rs:311:33
Nov 01 23:29:32.891 INFO kablam!     |
Nov 01 23:29:32.892 INFO kablam! 311 |                             Err(e) => {
Nov 01 23:29:32.892 INFO kablam!     |                                 ^ help: consider using `_e` instead
Nov 01 23:29:32.892 INFO kablam! 
Nov 01 23:29:33.005 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 01 23:29:33.005 INFO kablam!    --> src/server.rs:291:25
Nov 01 23:29:33.005 INFO kablam!     |
Nov 01 23:29:33.006 INFO kablam! 291 |                         val.replace("\\n", "\n");
Nov 01 23:29:33.006 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:29:33.006 INFO kablam!     |
Nov 01 23:29:33.006 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 23:29:33.007 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 01 23:29:33.007 INFO kablam! 
Nov 01 23:29:33.537 INFO kablam! warning: unused variable: `b64`
Nov 01 23:29:33.537 INFO kablam!    --> src/packet.rs:213:38
Nov 01 23:29:33.537 INFO kablam!     |
Nov 01 23:29:33.538 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Nov 01 23:29:33.538 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Nov 01 23:29:33.538 INFO kablam!     |
Nov 01 23:29:33.539 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 23:29:33.539 INFO kablam! 
Nov 01 23:29:33.539 INFO kablam! warning: unused variable: `e`
Nov 01 23:29:33.539 INFO kablam!    --> src/server.rs:311:33
Nov 01 23:29:33.540 INFO kablam!     |
Nov 01 23:29:33.540 INFO kablam! 311 |                             Err(e) => {
Nov 01 23:29:33.540 INFO kablam!     |                                 ^ help: consider using `_e` instead
Nov 01 23:29:33.541 INFO kablam! 
Nov 01 23:29:33.636 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 01 23:29:33.636 INFO kablam!    --> src/server.rs:291:25
Nov 01 23:29:33.636 INFO kablam!     |
Nov 01 23:29:33.636 INFO kablam! 291 |                         val.replace("\\n", "\n");
Nov 01 23:29:33.636 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:29:33.636 INFO kablam!     |
Nov 01 23:29:33.636 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 23:29:33.636 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 01 23:29:33.637 INFO kablam! 
Nov 01 23:29:33.667 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.66s
Nov 01 23:29:33.676 INFO kablam! su: No module specific data is present
Nov 01 23:29:34.064 INFO running `"docker" "rm" "-f" "abc6956ee54450ca91138f484d9cd2c0c1554854278e87f24fd0e21e3da9693a"`
Nov 01 23:29:34.360 INFO blam! abc6956ee54450ca91138f484d9cd2c0c1554854278e87f24fd0e21e3da9693a