Nov 10 06:47:15.979 INFO checking engine-io-0.1.4 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 06:47:15.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 06:47:16.547 INFO blam! 452864c89fa408b9fdbcb808a56e5e5a8364df06e9f904058499a1be00cc6971
Nov 10 06:47:16.548 INFO running `"docker" "start" "-a" "452864c89fa408b9fdbcb808a56e5e5a8364df06e9f904058499a1be00cc6971"`
Nov 10 06:47:17.915 INFO kablam! usermod: no changes
Nov 10 06:47:18.151 INFO kablam!     Checking hyper v0.9.18
Nov 10 06:47:22.584 INFO kablam!     Checking iron v0.4.0
Nov 10 06:47:25.183 INFO kablam!     Checking engine-io v0.1.4 (/source)
Nov 10 06:47:29.452 INFO kablam! warning: unused variable: `b64`
Nov 10 06:47:29.452 INFO kablam!    --> src/packet.rs:213:38
Nov 10 06:47:29.452 INFO kablam!     |
Nov 10 06:47:29.453 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Nov 10 06:47:29.453 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Nov 10 06:47:29.453 INFO kablam!     |
Nov 10 06:47:29.453 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 10 06:47:29.454 INFO kablam! 
Nov 10 06:47:29.454 INFO kablam! warning: unused variable: `e`
Nov 10 06:47:29.454 INFO kablam!    --> src/server.rs:311:33
Nov 10 06:47:29.455 INFO kablam!     |
Nov 10 06:47:29.455 INFO kablam! 311 |                             Err(e) => {
Nov 10 06:47:29.455 INFO kablam!     |                                 ^ help: consider using `_e` instead
Nov 10 06:47:29.456 INFO kablam! 
Nov 10 06:47:29.571 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 10 06:47:29.571 INFO kablam!    --> src/server.rs:291:25
Nov 10 06:47:29.571 INFO kablam!     |
Nov 10 06:47:29.571 INFO kablam! 291 |                         val.replace("\\n", "\n");
Nov 10 06:47:29.571 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:47:29.571 INFO kablam!     |
Nov 10 06:47:29.571 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 10 06:47:29.571 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 10 06:47:29.571 INFO kablam! 
Nov 10 06:47:29.760 INFO kablam! warning: unused variable: `b64`
Nov 10 06:47:29.761 INFO kablam!    --> src/packet.rs:213:38
Nov 10 06:47:29.761 INFO kablam!     |
Nov 10 06:47:29.761 INFO kablam! 213 | pub fn decode_payload(data: Vec<u8>, b64: bool, xhr2: bool) -> Result<Vec<Packet>, Error> {
Nov 10 06:47:29.761 INFO kablam!     |                                      ^^^ help: consider using `_b64` instead
Nov 10 06:47:29.761 INFO kablam!     |
Nov 10 06:47:29.761 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 10 06:47:29.761 INFO kablam! 
Nov 10 06:47:29.762 INFO kablam! warning: unused variable: `e`
Nov 10 06:47:29.762 INFO kablam!    --> src/server.rs:311:33
Nov 10 06:47:29.762 INFO kablam!     |
Nov 10 06:47:29.762 INFO kablam! 311 |                             Err(e) => {
Nov 10 06:47:29.762 INFO kablam!     |                                 ^ help: consider using `_e` instead
Nov 10 06:47:29.762 INFO kablam! 
Nov 10 06:47:29.857 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` that must be used
Nov 10 06:47:29.858 INFO kablam!    --> src/server.rs:291:25
Nov 10 06:47:29.858 INFO kablam!     |
Nov 10 06:47:29.858 INFO kablam! 291 |                         val.replace("\\n", "\n");
Nov 10 06:47:29.858 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 06:47:29.858 INFO kablam!     |
Nov 10 06:47:29.858 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 10 06:47:29.858 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 10 06:47:29.859 INFO kablam! 
Nov 10 06:47:29.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.97s
Nov 10 06:47:29.939 INFO kablam! su: No module specific data is present
Nov 10 06:47:30.503 INFO running `"docker" "rm" "-f" "452864c89fa408b9fdbcb808a56e5e5a8364df06e9f904058499a1be00cc6971"`
Nov 10 06:47:30.631 INFO blam! 452864c89fa408b9fdbcb808a56e5e5a8364df06e9f904058499a1be00cc6971