Sep 05 20:28:36.119 INFO checking xmpp-proto-0.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 20:28:36.119 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 20:28:36.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:28:36.282 INFO blam! 5265d5a407171f6f7dbb067c6365be9b413e0f47130a01b8a7e8032dd5d1600b
Sep 05 20:28:36.283 INFO running `"docker" "start" "-a" "5265d5a407171f6f7dbb067c6365be9b413e0f47130a01b8a7e8032dd5d1600b"`
Sep 05 20:28:37.027 INFO kablam! usermod: no changes
Sep 05 20:28:37.201 INFO kablam!     Checking xml-rs v0.8.0
Sep 05 20:28:37.202 INFO kablam!     Checking new_debug_unreachable v1.0.1
Sep 05 20:28:37.204 INFO kablam!    Compiling string_cache_codegen v0.4.1
Sep 05 20:28:37.206 INFO kablam!     Checking tokio-core v0.1.17
Sep 05 20:28:38.714 INFO kablam!     Checking tokio-tls v0.1.4
Sep 05 20:28:39.209 INFO kablam!    Compiling string_cache v0.7.3
Sep 05 20:28:40.854 INFO kablam!     Checking elementtree v0.2.0
Sep 05 20:28:41.453 INFO kablam!     Checking xmpp-proto v0.1.2 (file:///source)
Sep 05 20:28:42.201 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 05 20:28:42.201 INFO kablam!   --> src/connection.rs:14:5
Sep 05 20:28:42.201 INFO kablam!    |
Sep 05 20:28:42.201 INFO kablam! 14 | use std::sync::Arc;
Sep 05 20:28:42.201 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 05 20:28:42.202 INFO kablam!    |
Sep 05 20:28:42.202 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 20:28:42.202 INFO kablam! 
Sep 05 20:28:42.202 INFO kablam! warning: unused import: `std::sync::Mutex`
Sep 05 20:28:42.202 INFO kablam!   --> src/connection.rs:16:5
Sep 05 20:28:42.202 INFO kablam!    |
Sep 05 20:28:42.202 INFO kablam! 16 | use std::sync::Mutex;
Sep 05 20:28:42.202 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 05 20:28:42.202 INFO kablam! 
Sep 05 20:28:42.202 INFO kablam! warning: unused import: `std::str`
Sep 05 20:28:42.202 INFO kablam!  --> src/transport.rs:8:5
Sep 05 20:28:42.202 INFO kablam!   |
Sep 05 20:28:42.202 INFO kablam! 8 | use std::str;
Sep 05 20:28:42.202 INFO kablam!   |     ^^^^^^^^
Sep 05 20:28:42.202 INFO kablam! 
Sep 05 20:28:42.202 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 05 20:28:42.202 INFO kablam!   --> src/transport.rs:16:5
Sep 05 20:28:42.202 INFO kablam!    |
Sep 05 20:28:42.202 INFO kablam! 16 | use std::sync::Arc;
Sep 05 20:28:42.202 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 05 20:28:42.202 INFO kablam! 
Sep 05 20:28:42.202 INFO kablam! warning: unused import: `std::sync::Mutex`
Sep 05 20:28:42.202 INFO kablam!   --> src/transport.rs:17:5
Sep 05 20:28:42.202 INFO kablam!    |
Sep 05 20:28:42.202 INFO kablam! 17 | use std::sync::Mutex;
Sep 05 20:28:42.202 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 05 20:28:42.202 INFO kablam! 
Sep 05 20:28:42.229 INFO kablam! warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Sep 05 20:28:42.229 INFO kablam!  --> src/stream.rs:3:5
Sep 05 20:28:42.229 INFO kablam!   |
Sep 05 20:28:42.230 INFO kablam! 3 | use tokio_io::codec::Framed;
Sep 05 20:28:42.230 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:28:42.239 INFO kablam!   |
Sep 05 20:28:42.239 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 05 20:28:42.239 INFO kablam! 
Sep 05 20:28:42.239 INFO kablam! warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Sep 05 20:28:42.239 INFO kablam!  --> src/stream.rs:7:9
Sep 05 20:28:42.239 INFO kablam!   |
Sep 05 20:28:42.239 INFO kablam! 7 |     Tcp(Framed<TcpStream, XMPPCodec>),
Sep 05 20:28:42.239 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:28:42.239 INFO kablam! 
Sep 05 20:28:42.239 INFO kablam! warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Sep 05 20:28:42.239 INFO kablam!  --> src/stream.rs:8:9
Sep 05 20:28:42.239 INFO kablam!   |
Sep 05 20:28:42.239 INFO kablam! 8 |     Tls(Framed<TlsStream<TcpStream>, XMPPCodec>)
Sep 05 20:28:42.239 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:28:42.239 INFO kablam! 
Sep 05 20:28:42.308 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 05 20:28:42.308 INFO kablam!   --> src/connection.rs:14:5
Sep 05 20:28:42.308 INFO kablam!    |
Sep 05 20:28:42.308 INFO kablam! 14 | use std::sync::Arc;
Sep 05 20:28:42.308 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 05 20:28:42.308 INFO kablam!    |
Sep 05 20:28:42.308 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 20:28:42.308 INFO kablam! 
Sep 05 20:28:42.308 INFO kablam! warning: unused import: `std::sync::Mutex`
Sep 05 20:28:42.308 INFO kablam!   --> src/connection.rs:16:5
Sep 05 20:28:42.308 INFO kablam!    |
Sep 05 20:28:42.308 INFO kablam! 16 | use std::sync::Mutex;
Sep 05 20:28:42.308 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 05 20:28:42.308 INFO kablam! 
Sep 05 20:28:42.313 INFO kablam! warning: unused import: `std::str`
Sep 05 20:28:42.313 INFO kablam!  --> src/transport.rs:8:5
Sep 05 20:28:42.313 INFO kablam!   |
Sep 05 20:28:42.313 INFO kablam! 8 | use std::str;
Sep 05 20:28:42.313 INFO kablam!   |     ^^^^^^^^
Sep 05 20:28:42.313 INFO kablam! 
Sep 05 20:28:42.314 INFO kablam! warning: unused import: `std::sync::Arc`
Sep 05 20:28:42.314 INFO kablam!   --> src/transport.rs:16:5
Sep 05 20:28:42.314 INFO kablam!    |
Sep 05 20:28:42.314 INFO kablam! 16 | use std::sync::Arc;
Sep 05 20:28:42.314 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 05 20:28:42.314 INFO kablam! 
Sep 05 20:28:42.314 INFO kablam! warning: unused import: `std::sync::Mutex`
Sep 05 20:28:42.314 INFO kablam!   --> src/transport.rs:17:5
Sep 05 20:28:42.314 INFO kablam!    |
Sep 05 20:28:42.314 INFO kablam! 17 | use std::sync::Mutex;
Sep 05 20:28:42.314 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 05 20:28:42.314 INFO kablam! 
Sep 05 20:28:42.338 INFO kablam! warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Sep 05 20:28:42.338 INFO kablam!  --> src/stream.rs:3:5
Sep 05 20:28:42.338 INFO kablam!   |
Sep 05 20:28:42.338 INFO kablam! 3 | use tokio_io::codec::Framed;
Sep 05 20:28:42.338 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:28:42.338 INFO kablam!   |
Sep 05 20:28:42.338 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 05 20:28:42.338 INFO kablam! 
Sep 05 20:28:42.338 INFO kablam! warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Sep 05 20:28:42.338 INFO kablam!  --> src/stream.rs:7:9
Sep 05 20:28:42.338 INFO kablam!   |
Sep 05 20:28:42.338 INFO kablam! 7 |     Tcp(Framed<TcpStream, XMPPCodec>),
Sep 05 20:28:42.338 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:28:42.338 INFO kablam! 
Sep 05 20:28:42.338 INFO kablam! warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Sep 05 20:28:42.338 INFO kablam!  --> src/stream.rs:8:9
Sep 05 20:28:42.338 INFO kablam!   |
Sep 05 20:28:42.338 INFO kablam! 8 |     Tls(Framed<TlsStream<TcpStream>, XMPPCodec>)
Sep 05 20:28:42.338 INFO kablam!   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 20:28:42.338 INFO kablam! 
Sep 05 20:28:42.706 INFO kablam! warning: unused variable: `e`
Sep 05 20:28:42.706 INFO kablam!   --> src/transport.rs:69:13
Sep 05 20:28:42.706 INFO kablam!    |
Sep 05 20:28:42.706 INFO kablam! 69 |         let e = event.clone();
Sep 05 20:28:42.706 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 05 20:28:42.706 INFO kablam!    |
Sep 05 20:28:42.706 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 20:28:42.706 INFO kablam! 
Sep 05 20:28:42.826 INFO kablam! warning: unused variable: `e`
Sep 05 20:28:42.826 INFO kablam!   --> src/transport.rs:69:13
Sep 05 20:28:42.826 INFO kablam!    |
Sep 05 20:28:42.826 INFO kablam! 69 |         let e = event.clone();
Sep 05 20:28:42.826 INFO kablam!    |             ^ help: consider using `_e` instead
Sep 05 20:28:42.826 INFO kablam!    |
Sep 05 20:28:42.826 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 20:28:42.826 INFO kablam! 
Sep 05 20:28:42.845 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:28:42.845 INFO kablam!    --> src/connection.rs:221:17
Sep 05 20:28:42.845 INFO kablam!     |
Sep 05 20:28:42.846 INFO kablam! 221 |                 tx.send(event);
Sep 05 20:28:42.846 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 05 20:28:42.846 INFO kablam!     |
Sep 05 20:28:42.846 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 05 20:28:42.846 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:28:42.846 INFO kablam! 
Sep 05 20:28:42.931 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 20:28:42.931 INFO kablam!    --> src/connection.rs:221:17
Sep 05 20:28:42.931 INFO kablam!     |
Sep 05 20:28:42.931 INFO kablam! 221 |                 tx.send(event);
Sep 05 20:28:42.931 INFO kablam!     |                 ^^^^^^^^^^^^^^^
Sep 05 20:28:42.931 INFO kablam!     |
Sep 05 20:28:42.931 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 05 20:28:42.931 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 20:28:42.931 INFO kablam! 
Sep 05 20:28:43.022 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
Sep 05 20:28:43.022 INFO kablam! su: No module specific data is present
Sep 05 20:28:44.012 INFO running `"docker" "rm" "-f" "5265d5a407171f6f7dbb067c6365be9b413e0f47130a01b8a7e8032dd5d1600b"`
Sep 05 20:28:44.249 INFO blam! 5265d5a407171f6f7dbb067c6365be9b413e0f47130a01b8a7e8032dd5d1600b