Nov 03 21:57:35.197 INFO checking tcsc/asyncho against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 21:57:35.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 21:57:35.689 INFO blam! 2dcf41451e11ebb5fc1417be5c4461562060b4a048e4ca5ef0a054fb6c9daadb
Nov 03 21:57:35.691 INFO running `"docker" "start" "-a" "2dcf41451e11ebb5fc1417be5c4461562060b4a048e4ca5ef0a054fb6c9daadb"`
Nov 03 21:57:37.922 INFO kablam! usermod: no changes
Nov 03 21:57:38.095 INFO kablam!     Checking memchr v1.0.1
Nov 03 21:57:38.099 INFO kablam!     Checking thread-id v3.0.0
Nov 03 21:57:38.099 INFO kablam!     Checking iovec v0.1.0
Nov 03 21:57:38.107 INFO kablam!     Checking net2 v0.2.27
Nov 03 21:57:38.625 INFO kablam!     Checking aho-corasick v0.6.3
Nov 03 21:57:38.791 INFO kablam!     Checking thread_local v0.3.3
Nov 03 21:57:39.123 INFO kablam!     Checking bytes v0.4.2
Nov 03 21:57:40.051 INFO kablam!     Checking mio v0.6.6
Nov 03 21:57:40.649 INFO kablam!     Checking regex v0.2.1
Nov 03 21:57:41.744 INFO kablam!     Checking tokio-io v0.1.1
Nov 03 21:57:43.115 INFO kablam!     Checking tokio-core v0.1.6
Nov 03 21:57:43.863 INFO kablam!     Checking env_logger v0.4.2
Nov 03 21:57:44.883 INFO kablam!     Checking asyncho v0.1.0 (/source)
Nov 03 21:57:45.765 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:57:45.765 INFO kablam!    --> src/service.rs:124:17
Nov 03 21:57:45.765 INFO kablam!     |
Nov 03 21:57:45.766 INFO kablam! 124 |                 self.spawn_connection(conn).map_err(erase);
Nov 03 21:57:45.766 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:57:45.766 INFO kablam!     |
Nov 03 21:57:45.767 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 21:57:45.767 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:57:45.767 INFO kablam! 
Nov 03 21:57:45.798 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 21:57:45.798 INFO kablam!    --> src/service.rs:124:17
Nov 03 21:57:45.799 INFO kablam!     |
Nov 03 21:57:45.799 INFO kablam! 124 |                 self.spawn_connection(conn).map_err(erase);
Nov 03 21:57:45.799 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:57:45.800 INFO kablam!     |
Nov 03 21:57:45.800 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 21:57:45.800 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 21:57:45.800 INFO kablam! 
Nov 03 21:57:45.818 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
Nov 03 21:57:45.824 INFO kablam! su: No module specific data is present
Nov 03 21:57:46.533 INFO running `"docker" "rm" "-f" "2dcf41451e11ebb5fc1417be5c4461562060b4a048e4ca5ef0a054fb6c9daadb"`
Nov 03 21:57:46.927 INFO blam! 2dcf41451e11ebb5fc1417be5c4461562060b4a048e4ca5ef0a054fb6c9daadb