Oct 27 15:31:33.278 INFO checking socket-collection-0.2.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:31:33.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 15:31:33.670 INFO blam! 859fd386f828c91ca5e7b02af82d351fd019d6a229fafd190583fc9c6a441976
Oct 27 15:31:33.677 INFO running `"docker" "start" "-a" "859fd386f828c91ca5e7b02af82d351fd019d6a229fafd190583fc9c6a441976"`
Oct 27 15:31:35.641 INFO kablam! usermod: no changes
Oct 27 15:31:35.864 INFO kablam!    Compiling libudt4-sys v0.2.0
Oct 27 15:31:35.887 INFO kablam!     Checking bytes v0.4.10
Oct 27 15:31:35.894 INFO kablam!     Checking url v1.5.1
Oct 27 15:31:35.903 INFO kablam!     Checking bincode v0.8.0
Oct 27 15:31:35.905 INFO kablam!     Checking config_file_handler v0.9.0
Oct 27 15:31:35.907 INFO kablam!     Checking serde-value v0.5.2
Oct 27 15:31:35.927 INFO kablam!     Checking chrono v0.3.0
Oct 27 15:31:43.643 INFO kablam!     Checking ws v0.7.3
Oct 27 15:31:44.819 INFO kablam!     Checking log4rs v0.7.0
Oct 27 15:31:52.159 INFO kablam!     Checking maidsafe_utilities v0.15.0
Oct 27 15:32:01.520 INFO kablam!     Checking udt v0.2.0
Oct 27 15:32:02.589 INFO kablam!     Checking socket-collection v0.2.0 (/source)
Oct 27 15:32:09.675 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 15:32:09.675 INFO kablam!   --> src/lib.rs:13:1
Oct 27 15:32:09.675 INFO kablam!    |
Oct 27 15:32:09.676 INFO kablam! 13 | #[macro_use]
Oct 27 15:32:09.676 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 15:32:09.676 INFO kablam!    |
Oct 27 15:32:09.677 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 15:32:09.677 INFO kablam! 
Oct 27 15:32:09.731 INFO kablam! warning: use of deprecated item 'mio::timer::TimerError': use mio-extras instead
Oct 27 15:32:09.731 INFO kablam!  --> src/error.rs:2:5
Oct 27 15:32:09.731 INFO kablam!   |
Oct 27 15:32:09.732 INFO kablam! 2 | use mio::timer::TimerError;
Oct 27 15:32:09.732 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:32:09.739 INFO kablam!   |
Oct 27 15:32:09.739 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 27 15:32:09.739 INFO kablam! 
Oct 27 15:32:09.739 INFO kablam! warning: use of deprecated item 'mio::timer::TimerError': use mio-extras instead
Oct 27 15:32:09.739 INFO kablam!  --> src/error.rs:2:5
Oct 27 15:32:09.739 INFO kablam!   |
Oct 27 15:32:09.739 INFO kablam! 2 | use mio::timer::TimerError;
Oct 27 15:32:09.739 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:32:09.739 INFO kablam! 
Oct 27 15:32:09.739 INFO kablam! warning: use of deprecated item 'mio::timer::TimerError': use mio-extras instead
Oct 27 15:32:09.739 INFO kablam!   --> src/error.rs:34:18
Oct 27 15:32:09.739 INFO kablam!    |
Oct 27 15:32:09.739 INFO kablam! 34 |         Timer(e: TimerError) {
Oct 27 15:32:09.739 INFO kablam!    |                  ^^^^^^^^^^
Oct 27 15:32:09.739 INFO kablam! 
Oct 27 15:32:09.919 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:09.919 INFO kablam!    --> src/tcp_sock.rs:313:13
Oct 27 15:32:09.920 INFO kablam!     |
Oct 27 15:32:09.921 INFO kablam! 313 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:09.922 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:09.922 INFO kablam! 
Oct 27 15:32:09.924 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:09.924 INFO kablam!    --> src/tcp_sock.rs:313:30
Oct 27 15:32:09.925 INFO kablam!     |
Oct 27 15:32:09.925 INFO kablam! 313 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:09.925 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:09.925 INFO kablam! 
Oct 27 15:32:09.926 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:09.926 INFO kablam!    --> src/tcp_sock.rs:315:13
Oct 27 15:32:09.926 INFO kablam!     |
Oct 27 15:32:09.927 INFO kablam! 315 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:09.927 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:09.927 INFO kablam! 
Oct 27 15:32:09.927 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:09.927 INFO kablam!    --> src/tcp_sock.rs:315:30
Oct 27 15:32:09.927 INFO kablam!     |
Oct 27 15:32:09.927 INFO kablam! 315 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:09.927 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:09.928 INFO kablam! 
Oct 27 15:32:09.988 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:09.988 INFO kablam!    --> src/udt/udt_sock.rs:338:13
Oct 27 15:32:09.989 INFO kablam!     |
Oct 27 15:32:09.989 INFO kablam! 338 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:09.989 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:09.990 INFO kablam! 
Oct 27 15:32:09.990 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:09.990 INFO kablam!    --> src/udt/udt_sock.rs:338:30
Oct 27 15:32:09.990 INFO kablam!     |
Oct 27 15:32:09.990 INFO kablam! 338 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:09.990 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:09.990 INFO kablam! 
Oct 27 15:32:09.991 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:09.991 INFO kablam!    --> src/udt/udt_sock.rs:340:13
Oct 27 15:32:09.991 INFO kablam!     |
Oct 27 15:32:09.991 INFO kablam! 340 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:09.991 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:09.991 INFO kablam! 
Oct 27 15:32:09.991 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:09.991 INFO kablam!    --> src/udt/udt_sock.rs:340:30
Oct 27 15:32:09.991 INFO kablam!     |
Oct 27 15:32:09.991 INFO kablam! 340 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:09.991 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:09.991 INFO kablam! 
Oct 27 15:32:10.016 INFO kablam! warning: unused import: `Read`
Oct 27 15:32:10.016 INFO kablam!   --> src/udt/udt_sock.rs:10:40
Oct 27 15:32:10.016 INFO kablam!    |
Oct 27 15:32:10.016 INFO kablam! 10 | use std::io::{self, Cursor, ErrorKind, Read, Write};
Oct 27 15:32:10.016 INFO kablam!    |                                        ^^^^
Oct 27 15:32:10.017 INFO kablam! 
Oct 27 15:32:10.017 INFO kablam! warning: unused import: `Write`
Oct 27 15:32:10.017 INFO kablam!   --> src/udt/udt_sock.rs:10:46
Oct 27 15:32:10.017 INFO kablam!    |
Oct 27 15:32:10.017 INFO kablam! 10 | use std::io::{self, Cursor, ErrorKind, Read, Write};
Oct 27 15:32:10.017 INFO kablam!    |                                              ^^^^^
Oct 27 15:32:10.017 INFO kablam! 
Oct 27 15:32:10.051 INFO kablam! warning: unused variable: `inner`
Oct 27 15:32:10.051 INFO kablam!   --> src/udt/udt_sock.rs:68:13
Oct 27 15:32:10.051 INFO kablam!    |
Oct 27 15:32:10.051 INFO kablam! 68 |         let inner = self
Oct 27 15:32:10.051 INFO kablam!    |             ^^^^^ help: consider using `_inner` instead
Oct 27 15:32:10.051 INFO kablam!    |
Oct 27 15:32:10.051 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 15:32:10.051 INFO kablam! 
Oct 27 15:32:10.103 INFO kablam! warning: variable does not need to be mutable
Oct 27 15:32:10.103 INFO kablam!   --> src/udt/udt_event_loop.rs:28:13
Oct 27 15:32:10.103 INFO kablam!    |
Oct 27 15:32:10.103 INFO kablam! 28 |         let mut epoll = Epoll::create()?;
Oct 27 15:32:10.103 INFO kablam!    |             ----^^^^^
Oct 27 15:32:10.103 INFO kablam!    |             |
Oct 27 15:32:10.103 INFO kablam!    |             help: remove this `mut`
Oct 27 15:32:10.103 INFO kablam!    |
Oct 27 15:32:10.103 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 15:32:10.103 INFO kablam! 
Oct 27 15:32:10.495 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 15:32:10.495 INFO kablam!   --> src/lib.rs:13:1
Oct 27 15:32:10.495 INFO kablam!    |
Oct 27 15:32:10.495 INFO kablam! 13 | #[macro_use]
Oct 27 15:32:10.495 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 15:32:10.495 INFO kablam!    |
Oct 27 15:32:10.495 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 15:32:10.495 INFO kablam! 
Oct 27 15:32:10.522 INFO kablam! warning: use of deprecated item 'mio::timer::TimerError': use mio-extras instead
Oct 27 15:32:10.523 INFO kablam!  --> src/error.rs:2:5
Oct 27 15:32:10.523 INFO kablam!   |
Oct 27 15:32:10.523 INFO kablam! 2 | use mio::timer::TimerError;
Oct 27 15:32:10.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:32:10.523 INFO kablam!   |
Oct 27 15:32:10.523 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 27 15:32:10.523 INFO kablam! 
Oct 27 15:32:10.523 INFO kablam! warning: use of deprecated item 'mio::timer::TimerError': use mio-extras instead
Oct 27 15:32:10.527 INFO kablam!  --> src/error.rs:2:5
Oct 27 15:32:10.527 INFO kablam!   |
Oct 27 15:32:10.527 INFO kablam! 2 | use mio::timer::TimerError;
Oct 27 15:32:10.527 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 15:32:10.527 INFO kablam! 
Oct 27 15:32:10.527 INFO kablam! warning: use of deprecated item 'mio::timer::TimerError': use mio-extras instead
Oct 27 15:32:10.527 INFO kablam!   --> src/error.rs:34:18
Oct 27 15:32:10.527 INFO kablam!    |
Oct 27 15:32:10.527 INFO kablam! 34 |         Timer(e: TimerError) {
Oct 27 15:32:10.527 INFO kablam!    |                  ^^^^^^^^^^
Oct 27 15:32:10.527 INFO kablam! 
Oct 27 15:32:10.801 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:10.801 INFO kablam!    --> src/tcp_sock.rs:313:13
Oct 27 15:32:10.801 INFO kablam!     |
Oct 27 15:32:10.801 INFO kablam! 313 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:10.801 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:10.801 INFO kablam! 
Oct 27 15:32:10.806 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:10.806 INFO kablam!    --> src/tcp_sock.rs:313:30
Oct 27 15:32:10.806 INFO kablam!     |
Oct 27 15:32:10.806 INFO kablam! 313 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:10.806 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:10.806 INFO kablam! 
Oct 27 15:32:10.806 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:10.806 INFO kablam!    --> src/tcp_sock.rs:315:13
Oct 27 15:32:10.806 INFO kablam!     |
Oct 27 15:32:10.806 INFO kablam! 315 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:10.806 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:10.806 INFO kablam! 
Oct 27 15:32:10.806 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:10.806 INFO kablam!    --> src/tcp_sock.rs:315:30
Oct 27 15:32:10.806 INFO kablam!     |
Oct 27 15:32:10.806 INFO kablam! 315 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:10.806 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:10.806 INFO kablam! 
Oct 27 15:32:10.893 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:10.893 INFO kablam!    --> src/udt/udt_sock.rs:338:13
Oct 27 15:32:10.893 INFO kablam!     |
Oct 27 15:32:10.893 INFO kablam! 338 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:10.893 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:10.894 INFO kablam! 
Oct 27 15:32:10.894 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:10.894 INFO kablam!    --> src/udt/udt_sock.rs:338:30
Oct 27 15:32:10.894 INFO kablam!     |
Oct 27 15:32:10.894 INFO kablam! 338 |             Ready::error() | Ready::hup() | Ready::readable()
Oct 27 15:32:10.894 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:10.894 INFO kablam! 
Oct 27 15:32:10.894 INFO kablam! warning: use of deprecated item 'mio::Ready::error': use UnixReady instead
Oct 27 15:32:10.894 INFO kablam!    --> src/udt/udt_sock.rs:340:13
Oct 27 15:32:10.894 INFO kablam!     |
Oct 27 15:32:10.894 INFO kablam! 340 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:10.894 INFO kablam!     |             ^^^^^^^^^^^^
Oct 27 15:32:10.894 INFO kablam! 
Oct 27 15:32:10.894 INFO kablam! warning: use of deprecated item 'mio::Ready::hup': use UnixReady instead
Oct 27 15:32:10.894 INFO kablam!    --> src/udt/udt_sock.rs:340:30
Oct 27 15:32:10.894 INFO kablam!     |
Oct 27 15:32:10.894 INFO kablam! 340 |             Ready::error() | Ready::hup() | Ready::readable() | Ready::writable()
Oct 27 15:32:10.894 INFO kablam!     |                              ^^^^^^^^^^
Oct 27 15:32:10.894 INFO kablam! 
Oct 27 15:32:10.919 INFO kablam! warning: unused import: `Read`
Oct 27 15:32:10.919 INFO kablam!   --> src/udt/udt_sock.rs:10:40
Oct 27 15:32:10.919 INFO kablam!    |
Oct 27 15:32:10.919 INFO kablam! 10 | use std::io::{self, Cursor, ErrorKind, Read, Write};
Oct 27 15:32:10.919 INFO kablam!    |                                        ^^^^
Oct 27 15:32:10.920 INFO kablam! 
Oct 27 15:32:10.920 INFO kablam! warning: unused import: `Write`
Oct 27 15:32:10.920 INFO kablam!   --> src/udt/udt_sock.rs:10:46
Oct 27 15:32:10.920 INFO kablam!    |
Oct 27 15:32:10.920 INFO kablam! 10 | use std::io::{self, Cursor, ErrorKind, Read, Write};
Oct 27 15:32:10.920 INFO kablam!    |                                              ^^^^^
Oct 27 15:32:10.920 INFO kablam! 
Oct 27 15:32:10.951 INFO kablam! warning: unused variable: `inner`
Oct 27 15:32:10.953 INFO kablam!   --> src/udt/udt_sock.rs:68:13
Oct 27 15:32:10.953 INFO kablam!    |
Oct 27 15:32:10.953 INFO kablam! 68 |         let inner = self
Oct 27 15:32:10.953 INFO kablam!    |             ^^^^^ help: consider using `_inner` instead
Oct 27 15:32:10.953 INFO kablam!    |
Oct 27 15:32:10.953 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 15:32:10.953 INFO kablam! 
Oct 27 15:32:10.999 INFO kablam! warning: variable does not need to be mutable
Oct 27 15:32:10.999 INFO kablam!   --> src/udt/udt_event_loop.rs:28:13
Oct 27 15:32:10.999 INFO kablam!    |
Oct 27 15:32:10.999 INFO kablam! 28 |         let mut epoll = Epoll::create()?;
Oct 27 15:32:10.999 INFO kablam!    |             ----^^^^^
Oct 27 15:32:10.999 INFO kablam!    |             |
Oct 27 15:32:10.999 INFO kablam!    |             help: remove this `mut`
Oct 27 15:32:10.999 INFO kablam!    |
Oct 27 15:32:10.999 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 15:32:10.999 INFO kablam! 
Oct 27 15:32:11.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.42s
Oct 27 15:32:11.111 INFO kablam! su: No module specific data is present
Oct 27 15:32:11.775 INFO running `"docker" "rm" "-f" "859fd386f828c91ca5e7b02af82d351fd019d6a229fafd190583fc9c6a441976"`
Oct 27 15:32:12.051 INFO blam! 859fd386f828c91ca5e7b02af82d351fd019d6a229fafd190583fc9c6a441976