Nov 02 06:57:29.885 INFO checking sebglazebrook/ping-rs against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 06:57:29.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 06:57:30.370 INFO blam! 12bb67597d1d765ed55ab90f0155e44f04d62437873a520d1b349a8f38d578b2
Nov 02 06:57:30.371 INFO running `"docker" "start" "-a" "12bb67597d1d765ed55ab90f0155e44f04d62437873a520d1b349a8f38d578b2"`
Nov 02 06:57:31.847 INFO kablam! usermod: no changes
Nov 02 06:57:32.004 INFO kablam!    Compiling rustc-serialize v0.3.24
Nov 02 06:57:32.013 INFO kablam!    Compiling term v0.4.6
Nov 02 06:57:32.016 INFO kablam!    Compiling bitflags v0.5.0
Nov 02 06:57:32.032 INFO kablam!    Compiling regex-syntax v0.4.2
Nov 02 06:57:32.040 INFO kablam!     Checking pnet_base v0.20.0
Nov 02 06:57:32.040 INFO kablam!     Checking ipnetwork v0.12.7
Nov 02 06:57:32.040 INFO kablam!    Compiling pnet v0.20.0
Nov 02 06:57:32.040 INFO kablam!    Compiling log v0.4.1
Nov 02 06:57:32.708 INFO kablam!    Compiling memchr v2.0.1
Nov 02 06:57:33.801 INFO kablam!     Checking pnet_sys v0.20.0
Nov 02 06:57:34.112 INFO kablam!    Compiling thread_local v0.3.5
Nov 02 06:57:35.346 INFO kablam!     Checking pnet_macros_support v0.20.0
Nov 02 06:57:35.368 INFO kablam!    Compiling aho-corasick v0.6.4
Nov 02 06:57:35.521 INFO kablam!     Checking pnet_datalink v0.20.0
Nov 02 06:57:37.180 INFO kablam!    Compiling log v0.3.9
Nov 02 06:57:48.626 INFO kablam!    Compiling regex v0.2.6
Nov 02 06:57:55.113 INFO kablam!    Compiling syntex_pos v0.42.0
Nov 02 06:58:01.030 INFO kablam!    Compiling syntex_errors v0.42.0
Nov 02 06:58:05.159 INFO kablam!    Compiling syntex_syntax v0.42.0
Nov 02 06:58:50.844 INFO kablam!    Compiling syntex v0.42.2
Nov 02 06:58:52.104 INFO kablam!    Compiling pnet_macros v0.20.0
Nov 02 06:58:55.242 INFO kablam!    Compiling pnet_packet v0.20.0
Nov 02 06:59:08.772 INFO kablam!     Checking pnet_transport v0.20.0
Nov 02 06:59:09.400 INFO kablam!     Checking ping-rs v0.1.0 (/source)
Nov 02 06:59:09.864 INFO kablam! warning: variable does not need to be mutable
Nov 02 06:59:09.865 INFO kablam!   --> src/ping/network_layer.rs:15:22
Nov 02 06:59:09.865 INFO kablam!    |
Nov 02 06:59:09.865 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Nov 02 06:59:09.865 INFO kablam!    |                      ----^^
Nov 02 06:59:09.865 INFO kablam!    |                      |
Nov 02 06:59:09.865 INFO kablam!    |                      help: remove this `mut`
Nov 02 06:59:09.866 INFO kablam!    |
Nov 02 06:59:09.866 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 06:59:09.866 INFO kablam! 
Nov 02 06:59:09.866 INFO kablam! warning: variable does not need to be mutable
Nov 02 06:59:09.867 INFO kablam!   --> src/ping/network_layer.rs:15:14
Nov 02 06:59:09.867 INFO kablam!    |
Nov 02 06:59:09.867 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Nov 02 06:59:09.867 INFO kablam!    |              ----^^
Nov 02 06:59:09.867 INFO kablam!    |              |
Nov 02 06:59:09.868 INFO kablam!    |              help: remove this `mut`
Nov 02 06:59:09.868 INFO kablam! 
Nov 02 06:59:09.872 INFO kablam! warning: field is never used: `interface`
Nov 02 06:59:09.872 INFO kablam!  --> src/ping/network_layer.rs:6:5
Nov 02 06:59:09.872 INFO kablam!   |
Nov 02 06:59:09.872 INFO kablam! 6 |     interface: datalink::NetworkInterface,
Nov 02 06:59:09.873 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:59:09.873 INFO kablam!   |
Nov 02 06:59:09.873 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 06:59:09.873 INFO kablam! 
Nov 02 06:59:09.874 INFO kablam! warning: field is never used: `receiver`
Nov 02 06:59:09.874 INFO kablam!  --> src/ping/network_layer.rs:8:5
Nov 02 06:59:09.874 INFO kablam!   |
Nov 02 06:59:09.874 INFO kablam! 8 |     receiver: Box<datalink::DataLinkReceiver>,
Nov 02 06:59:09.875 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:59:09.875 INFO kablam! 
Nov 02 06:59:09.892 INFO kablam! warning: literal out of range for u8
Nov 02 06:59:09.892 INFO kablam!   --> src/ping/ip_header.rs:31:22
Nov 02 06:59:09.893 INFO kablam!    |
Nov 02 06:59:09.893 INFO kablam! 31 |             version: 0x0800, // TODO correct value ??
Nov 02 06:59:09.893 INFO kablam!    |                      ^^^^^^
Nov 02 06:59:09.894 INFO kablam!    |
Nov 02 06:59:09.894 INFO kablam!    = note: #[warn(overflowing_literals)] on by default
Nov 02 06:59:09.894 INFO kablam!    = note: the literal `0x0800` (decimal `2048`) does not fit into an `u8` and will become `0u8`
Nov 02 06:59:09.895 INFO kablam!    = help: consider using `u16` instead
Nov 02 06:59:09.895 INFO kablam! 
Nov 02 06:59:09.895 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:59:09.896 INFO kablam!   --> src/ping/ip_header.rs:70:9
Nov 02 06:59:09.896 INFO kablam!    |
Nov 02 06:59:09.896 INFO kablam! 70 |         header_checksum.write_u16::<BigEndian>(self.header_checksum);
Nov 02 06:59:09.896 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:59:09.897 INFO kablam!    |
Nov 02 06:59:09.897 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:59:09.897 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:59:09.897 INFO kablam! 
Nov 02 06:59:10.048 INFO kablam! warning: variable does not need to be mutable
Nov 02 06:59:10.048 INFO kablam!   --> src/ping/network_layer.rs:15:22
Nov 02 06:59:10.048 INFO kablam!    |
Nov 02 06:59:10.049 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Nov 02 06:59:10.049 INFO kablam!    |                      ----^^
Nov 02 06:59:10.049 INFO kablam!    |                      |
Nov 02 06:59:10.049 INFO kablam!    |                      help: remove this `mut`
Nov 02 06:59:10.049 INFO kablam!    |
Nov 02 06:59:10.049 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 06:59:10.049 INFO kablam! 
Nov 02 06:59:10.049 INFO kablam! warning: variable does not need to be mutable
Nov 02 06:59:10.049 INFO kablam!   --> src/ping/network_layer.rs:15:14
Nov 02 06:59:10.049 INFO kablam!    |
Nov 02 06:59:10.049 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Nov 02 06:59:10.049 INFO kablam!    |              ----^^
Nov 02 06:59:10.049 INFO kablam!    |              |
Nov 02 06:59:10.049 INFO kablam!    |              help: remove this `mut`
Nov 02 06:59:10.049 INFO kablam! 
Nov 02 06:59:10.051 INFO kablam! warning: field is never used: `interface`
Nov 02 06:59:10.051 INFO kablam!  --> src/ping/network_layer.rs:6:5
Nov 02 06:59:10.051 INFO kablam!   |
Nov 02 06:59:10.051 INFO kablam! 6 |     interface: datalink::NetworkInterface,
Nov 02 06:59:10.051 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:59:10.051 INFO kablam!   |
Nov 02 06:59:10.051 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 06:59:10.051 INFO kablam! 
Nov 02 06:59:10.051 INFO kablam! warning: field is never used: `receiver`
Nov 02 06:59:10.051 INFO kablam!  --> src/ping/network_layer.rs:8:5
Nov 02 06:59:10.051 INFO kablam!   |
Nov 02 06:59:10.051 INFO kablam! 8 |     receiver: Box<datalink::DataLinkReceiver>,
Nov 02 06:59:10.051 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:59:10.051 INFO kablam! 
Nov 02 06:59:10.079 INFO kablam! warning: literal out of range for u8
Nov 02 06:59:10.079 INFO kablam!   --> src/ping/ip_header.rs:31:22
Nov 02 06:59:10.079 INFO kablam!    |
Nov 02 06:59:10.079 INFO kablam! 31 |             version: 0x0800, // TODO correct value ??
Nov 02 06:59:10.079 INFO kablam!    |                      ^^^^^^
Nov 02 06:59:10.079 INFO kablam!    |
Nov 02 06:59:10.079 INFO kablam!    = note: #[warn(overflowing_literals)] on by default
Nov 02 06:59:10.079 INFO kablam!    = note: the literal `0x0800` (decimal `2048`) does not fit into an `u8` and will become `0u8`
Nov 02 06:59:10.079 INFO kablam!    = help: consider using `u16` instead
Nov 02 06:59:10.079 INFO kablam! 
Nov 02 06:59:10.079 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:59:10.079 INFO kablam!   --> src/ping/ip_header.rs:70:9
Nov 02 06:59:10.079 INFO kablam!    |
Nov 02 06:59:10.079 INFO kablam! 70 |         header_checksum.write_u16::<BigEndian>(self.header_checksum);
Nov 02 06:59:10.079 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:59:10.079 INFO kablam!    |
Nov 02 06:59:10.079 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:59:10.079 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:59:10.079 INFO kablam! 
Nov 02 06:59:10.637 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
Nov 02 06:59:10.680 INFO kablam! su: No module specific data is present
Nov 02 06:59:11.460 INFO running `"docker" "rm" "-f" "12bb67597d1d765ed55ab90f0155e44f04d62437873a520d1b349a8f38d578b2"`
Nov 02 06:59:11.672 INFO blam! 12bb67597d1d765ed55ab90f0155e44f04d62437873a520d1b349a8f38d578b2