Nov 04 07:11:22.100 INFO checking ernestrc/rux against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 07:11:22.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04 07:11:22.600 INFO blam! 20e6f9b31bf63df1140e895b19ee08708ce6b446c90721ef736eeafeb08bd148
Nov 04 07:11:22.603 INFO running `"docker" "start" "-a" "20e6f9b31bf63df1140e895b19ee08708ce6b446c90721ef736eeafeb08bd148"`
Nov 04 07:11:24.502 INFO kablam! usermod: no changes
Nov 04 07:11:24.660 INFO kablam!    Compiling gcc v0.3.40
Nov 04 07:11:24.675 INFO kablam!     Checking pad v0.1.4
Nov 04 07:11:24.683 INFO kablam!    Compiling nix v0.7.0
Nov 04 07:11:29.388 INFO kablam!    Compiling backtrace-sys v0.1.5
Nov 04 07:11:31.323 INFO kablam!     Checking backtrace v0.3.0
Nov 04 07:11:32.219 INFO kablam!     Checking error-chain v0.7.1
Nov 04 07:11:33.871 INFO kablam!     Checking rux v0.1.0 (/source)
Nov 04 07:11:35.663 INFO kablam! warning: unused import: `super::*`
Nov 04 07:11:35.664 INFO kablam!    --> src/mux/handler.rs:150:7
Nov 04 07:11:35.664 INFO kablam!     |
Nov 04 07:11:35.664 INFO kablam! 150 |   use super::*;
Nov 04 07:11:35.665 INFO kablam!     |       ^^^^^^^^
Nov 04 07:11:35.665 INFO kablam!     |
Nov 04 07:11:35.665 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 04 07:11:35.666 INFO kablam! 
Nov 04 07:11:37.895 INFO kablam! warning: unused variable: `buffer`
Nov 04 07:11:37.895 INFO kablam!    --> src/buf/tests.rs:268:18
Nov 04 07:11:37.896 INFO kablam!     |
Nov 04 07:11:37.896 INFO kablam! 268 |   fn from_buffer(buffer: &mut ByteBuffer) -> Result<Option<MyType>> {
Nov 04 07:11:37.896 INFO kablam!     |                  ^^^^^^ help: consider using `_buffer` instead
Nov 04 07:11:37.897 INFO kablam!     |
Nov 04 07:11:37.897 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:11:37.897 INFO kablam! 
Nov 04 07:11:38.531 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Nov 04 07:11:38.531 INFO kablam!    --> src/epoll/mod.rs:215:13
Nov 04 07:11:38.532 INFO kablam!     |
Nov 04 07:11:38.532 INFO kablam! 215 |     assert!(ev.events.contains(EPOLLIN));
Nov 04 07:11:38.532 INFO kablam!     |             ^^^^^^^^^
Nov 04 07:11:38.532 INFO kablam!     |
Nov 04 07:11:38.533 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Nov 04 07:11:38.533 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 04 07:11:38.533 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Nov 04 07:11:38.533 INFO kablam!     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Nov 04 07:11:38.534 INFO kablam! 
Nov 04 07:11:38.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.22s
Nov 04 07:11:38.775 INFO kablam! su: No module specific data is present
Nov 04 07:11:39.590 INFO running `"docker" "rm" "-f" "20e6f9b31bf63df1140e895b19ee08708ce6b446c90721ef736eeafeb08bd148"`
Nov 04 07:11:39.907 INFO blam! 20e6f9b31bf63df1140e895b19ee08708ce6b446c90721ef736eeafeb08bd148