Nov 01 20:42:02.485 INFO checking kiteconnect-0.2.4 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 20:42:02.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 20:42:02.674 INFO blam! 7e6f51b8fa87801eb8e0607fae2738a751eed121f3fa4c1436acbd8f47637ae8
Nov 01 20:42:02.678 INFO running `"docker" "start" "-a" "7e6f51b8fa87801eb8e0607fae2738a751eed121f3fa4c1436acbd8f47637ae8"`
Nov 01 20:42:03.100 INFO kablam! usermod: no changes
Nov 01 20:42:03.389 INFO kablam!    Compiling http-muncher v0.3.2
Nov 01 20:42:03.416 INFO kablam!     Checking ws v0.7.9
Nov 01 20:42:06.664 INFO kablam!     Checking mockito v0.9.1
Nov 01 20:42:09.008 INFO kablam!     Checking kiteconnect v0.2.4 (/source)
Nov 01 20:42:21.048 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:42:21.048 INFO kablam!    --> src/ticker.rs:387:9
Nov 01 20:42:21.048 INFO kablam!     |
Nov 01 20:42:21.048 INFO kablam! 387 |         kiteticker.connect(MyHandler{}, Some("127.0.0.1:3012"));
Nov 01 20:42:21.048 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:42:21.048 INFO kablam!     |
Nov 01 20:42:21.048 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 20:42:21.048 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:42:21.048 INFO kablam! 
Nov 01 20:42:21.048 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:42:21.048 INFO kablam!    --> src/ticker.rs:388:9
Nov 01 20:42:21.048 INFO kablam!     |
Nov 01 20:42:21.048 INFO kablam! 388 |         kiteticker.sender.unwrap().send("PING");
Nov 01 20:42:21.048 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:42:21.048 INFO kablam!     |
Nov 01 20:42:21.048 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:42:21.048 INFO kablam! 
Nov 01 20:42:27.745 INFO kablam! warning: unused import: `ws::Message`
Nov 01 20:42:27.745 INFO kablam!  --> examples/ticker_sample.rs:6:5
Nov 01 20:42:27.745 INFO kablam!   |
Nov 01 20:42:27.746 INFO kablam! 6 | use ws::Message;
Nov 01 20:42:27.746 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 20:42:27.746 INFO kablam!   |
Nov 01 20:42:27.746 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 20:42:27.747 INFO kablam! 
Nov 01 20:42:27.841 INFO kablam! warning: unused variable: `ws`
Nov 01 20:42:27.841 INFO kablam!   --> examples/ticker_sample.rs:22:31
Nov 01 20:42:27.841 INFO kablam!    |
Nov 01 20:42:27.842 INFO kablam! 22 |     fn on_ticks<T>(&mut self, ws: &mut WebSocketHandler<T>, tick: Vec<json::Value>)
Nov 01 20:42:27.842 INFO kablam!    |                               ^^ help: consider using `_ws` instead
Nov 01 20:42:27.842 INFO kablam!    |
Nov 01 20:42:27.842 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 20:42:27.843 INFO kablam! 
Nov 01 20:42:27.843 INFO kablam! warning: unused variable: `ws`
Nov 01 20:42:27.843 INFO kablam!   --> examples/ticker_sample.rs:28:31
Nov 01 20:42:27.844 INFO kablam!    |
Nov 01 20:42:27.844 INFO kablam! 28 |     fn on_close<T>(&mut self, ws: &mut WebSocketHandler<T>)
Nov 01 20:42:27.844 INFO kablam!    |                               ^^ help: consider using `_ws` instead
Nov 01 20:42:27.845 INFO kablam! 
Nov 01 20:42:27.845 INFO kablam! warning: unused variable: `ws`
Nov 01 20:42:27.845 INFO kablam!   --> examples/ticker_sample.rs:33:31
Nov 01 20:42:27.845 INFO kablam!    |
Nov 01 20:42:27.846 INFO kablam! 33 |     fn on_error<T>(&mut self, ws: &mut WebSocketHandler<T>)
Nov 01 20:42:27.846 INFO kablam!    |                               ^^ help: consider using `_ws` instead
Nov 01 20:42:27.846 INFO kablam! 
Nov 01 20:42:27.857 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:42:27.857 INFO kablam!   --> examples/ticker_sample.rs:17:9
Nov 01 20:42:27.857 INFO kablam!    |
Nov 01 20:42:27.857 INFO kablam! 17 |         ws.subscribe(vec![53511431]);
Nov 01 20:42:27.858 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:42:27.858 INFO kablam!    |
Nov 01 20:42:27.858 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 20:42:27.858 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:42:27.859 INFO kablam! 
Nov 01 20:42:27.865 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:42:27.865 INFO kablam!   --> examples/ticker_sample.rs:18:9
Nov 01 20:42:27.865 INFO kablam!    |
Nov 01 20:42:27.865 INFO kablam! 18 |         ws.set_mode("full", vec![53511431]);
Nov 01 20:42:27.866 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:42:27.866 INFO kablam!    |
Nov 01 20:42:27.866 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:42:27.866 INFO kablam! 
Nov 01 20:42:27.866 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:42:27.867 INFO kablam!   --> examples/ticker_sample.rs:46:5
Nov 01 20:42:27.867 INFO kablam!    |
Nov 01 20:42:27.867 INFO kablam! 46 |     ticker.connect(custom_handler, None);
Nov 01 20:42:27.868 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:42:27.868 INFO kablam!    |
Nov 01 20:42:27.868 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:42:27.868 INFO kablam! 
Nov 01 20:42:28.308 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.19s
Nov 01 20:42:28.322 INFO kablam! su: No module specific data is present
Nov 01 20:42:28.644 INFO running `"docker" "rm" "-f" "7e6f51b8fa87801eb8e0607fae2738a751eed121f3fa4c1436acbd8f47637ae8"`
Nov 01 20:42:28.828 INFO blam! 7e6f51b8fa87801eb8e0607fae2738a751eed121f3fa4c1436acbd8f47637ae8