Nov 09 07:54:01.900 INFO checking nooberfsh/heartbeat against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 07:54:01.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 07:54:02.187 INFO blam! fe648e4df9e0b0c2f46fbd45b036dc704b509490ca51cce0cd316cd9f5b428b7
Nov 09 07:54:02.203 INFO running `"docker" "start" "-a" "fe648e4df9e0b0c2f46fbd45b036dc704b509490ca51cce0cd316cd9f5b428b7"`
Nov 09 07:54:03.154 INFO kablam! usermod: no changes
Nov 09 07:54:03.251 INFO kablam!     Checking tokio-io v0.1.3
Nov 09 07:54:04.303 INFO kablam!     Checking tokio-core v0.1.10
Nov 09 07:54:05.698 INFO kablam!     Checking test-tokio v0.1.0 (/source)
Nov 09 07:54:06.159 INFO kablam! warning: unused import: `tokio_io::AsyncRead`
Nov 09 07:54:06.159 INFO kablam!   --> src/main.rs:19:5
Nov 09 07:54:06.159 INFO kablam!    |
Nov 09 07:54:06.159 INFO kablam! 19 | use tokio_io::AsyncRead;
Nov 09 07:54:06.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 09 07:54:06.159 INFO kablam!    |
Nov 09 07:54:06.159 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 07:54:06.159 INFO kablam! 
Nov 09 07:54:06.281 INFO kablam! warning: method is never used: `conns_num`
Nov 09 07:54:06.282 INFO kablam!    --> src/main.rs:103:5
Nov 09 07:54:06.282 INFO kablam!     |
Nov 09 07:54:06.282 INFO kablam! 103 |     fn conns_num(&self) -> usize {
Nov 09 07:54:06.282 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:54:06.282 INFO kablam!     |
Nov 09 07:54:06.282 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 07:54:06.282 INFO kablam! 
Nov 09 07:54:06.282 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 07:54:06.282 INFO kablam!  --> src/main.rs:1:12
Nov 09 07:54:06.282 INFO kablam!   |
Nov 09 07:54:06.282 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 09 07:54:06.282 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:54:06.282 INFO kablam!   |
Nov 09 07:54:06.282 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 07:54:06.282 INFO kablam! 
Nov 09 07:54:06.375 INFO kablam! warning: unused import: `tokio_io::AsyncRead`
Nov 09 07:54:06.375 INFO kablam!   --> src/main.rs:19:5
Nov 09 07:54:06.375 INFO kablam!    |
Nov 09 07:54:06.375 INFO kablam! 19 | use tokio_io::AsyncRead;
Nov 09 07:54:06.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 09 07:54:06.375 INFO kablam!    |
Nov 09 07:54:06.375 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 09 07:54:06.375 INFO kablam! 
Nov 09 07:54:06.471 INFO kablam! warning: method is never used: `conns_num`
Nov 09 07:54:06.471 INFO kablam!    --> src/main.rs:103:5
Nov 09 07:54:06.471 INFO kablam!     |
Nov 09 07:54:06.471 INFO kablam! 103 |     fn conns_num(&self) -> usize {
Nov 09 07:54:06.471 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:54:06.471 INFO kablam!     |
Nov 09 07:54:06.471 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 07:54:06.471 INFO kablam! 
Nov 09 07:54:06.471 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 07:54:06.471 INFO kablam!  --> src/main.rs:1:12
Nov 09 07:54:06.471 INFO kablam!   |
Nov 09 07:54:06.471 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 09 07:54:06.471 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:54:06.471 INFO kablam!   |
Nov 09 07:54:06.471 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 07:54:06.471 INFO kablam! 
Nov 09 07:54:06.495 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Nov 09 07:54:06.495 INFO kablam! su: No module specific data is present
Nov 09 07:54:07.307 INFO running `"docker" "rm" "-f" "fe648e4df9e0b0c2f46fbd45b036dc704b509490ca51cce0cd316cd9f5b428b7"`
Nov 09 07:54:07.607 INFO blam! fe648e4df9e0b0c2f46fbd45b036dc704b509490ca51cce0cd316cd9f5b428b7