Oct 31 21:30:44.587 INFO checking sebglazebrook/ping-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 21:30:44.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 21:30:45.064 INFO blam! acd828e32f16b037c787e72efcaa2f182f907bce70ac8ced917095cf18d0231b
Oct 31 21:30:45.064 INFO running `"docker" "start" "-a" "acd828e32f16b037c787e72efcaa2f182f907bce70ac8ced917095cf18d0231b"`
Oct 31 21:30:46.489 INFO kablam! usermod: no changes
Oct 31 21:30:46.610 INFO kablam!    Compiling term v0.4.6
Oct 31 21:30:46.613 INFO kablam!    Compiling bitflags v0.5.0
Oct 31 21:30:46.613 INFO kablam!     Checking pnet_base v0.20.0
Oct 31 21:30:46.616 INFO kablam!     Checking ipnetwork v0.12.7
Oct 31 21:30:46.617 INFO kablam!    Compiling pnet v0.20.0
Oct 31 21:30:46.618 INFO kablam!    Compiling syntex_pos v0.42.0
Oct 31 21:30:46.619 INFO kablam!     Checking pnet_sys v0.20.0
Oct 31 21:30:46.619 INFO kablam!    Compiling regex v0.2.6
Oct 31 21:30:48.648 INFO kablam!     Checking pnet_macros_support v0.20.0
Oct 31 21:30:50.031 INFO kablam!     Checking pnet_datalink v0.20.0
Oct 31 21:30:54.520 INFO kablam!    Compiling syntex_errors v0.42.0
Oct 31 21:30:59.082 INFO kablam!    Compiling syntex_syntax v0.42.0
Oct 31 21:31:51.336 INFO kablam!    Compiling syntex v0.42.2
Oct 31 21:31:52.542 INFO kablam!    Compiling pnet_macros v0.20.0
Oct 31 21:31:55.961 INFO kablam!    Compiling pnet_packet v0.20.0
Oct 31 21:32:09.704 INFO kablam!     Checking pnet_transport v0.20.0
Oct 31 21:32:10.401 INFO kablam!     Checking ping-rs v0.1.0 (/source)
Oct 31 21:32:11.157 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:32:11.157 INFO kablam!   --> src/ping/network_layer.rs:15:22
Oct 31 21:32:11.157 INFO kablam!    |
Oct 31 21:32:11.157 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Oct 31 21:32:11.157 INFO kablam!    |                      ----^^
Oct 31 21:32:11.157 INFO kablam!    |                      |
Oct 31 21:32:11.157 INFO kablam!    |                      help: remove this `mut`
Oct 31 21:32:11.157 INFO kablam!    |
Oct 31 21:32:11.157 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 21:32:11.157 INFO kablam! 
Oct 31 21:32:11.157 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:32:11.157 INFO kablam!   --> src/ping/network_layer.rs:15:14
Oct 31 21:32:11.157 INFO kablam!    |
Oct 31 21:32:11.157 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Oct 31 21:32:11.157 INFO kablam!    |              ----^^
Oct 31 21:32:11.157 INFO kablam!    |              |
Oct 31 21:32:11.158 INFO kablam!    |              help: remove this `mut`
Oct 31 21:32:11.158 INFO kablam! 
Oct 31 21:32:11.161 INFO kablam! warning: field is never used: `interface`
Oct 31 21:32:11.161 INFO kablam!  --> src/ping/network_layer.rs:6:5
Oct 31 21:32:11.161 INFO kablam!   |
Oct 31 21:32:11.161 INFO kablam! 6 |     interface: datalink::NetworkInterface,
Oct 31 21:32:11.161 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:32:11.161 INFO kablam!   |
Oct 31 21:32:11.161 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 21:32:11.161 INFO kablam! 
Oct 31 21:32:11.161 INFO kablam! warning: field is never used: `receiver`
Oct 31 21:32:11.161 INFO kablam!  --> src/ping/network_layer.rs:8:5
Oct 31 21:32:11.161 INFO kablam!   |
Oct 31 21:32:11.161 INFO kablam! 8 |     receiver: Box<datalink::DataLinkReceiver>,
Oct 31 21:32:11.161 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:32:11.161 INFO kablam! 
Oct 31 21:32:11.180 INFO kablam! warning: literal out of range for u8
Oct 31 21:32:11.181 INFO kablam!   --> src/ping/ip_header.rs:31:22
Oct 31 21:32:11.181 INFO kablam!    |
Oct 31 21:32:11.181 INFO kablam! 31 |             version: 0x0800, // TODO correct value ??
Oct 31 21:32:11.181 INFO kablam!    |                      ^^^^^^
Oct 31 21:32:11.181 INFO kablam!    |
Oct 31 21:32:11.181 INFO kablam!    = note: #[warn(overflowing_literals)] on by default
Oct 31 21:32:11.181 INFO kablam!    = note: the literal `0x0800` (decimal `2048`) does not fit into an `u8` and will become `0u8`
Oct 31 21:32:11.181 INFO kablam!    = help: consider using `u16` instead
Oct 31 21:32:11.181 INFO kablam! 
Oct 31 21:32:11.183 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 21:32:11.183 INFO kablam!   --> src/ping/ip_header.rs:70:9
Oct 31 21:32:11.183 INFO kablam!    |
Oct 31 21:32:11.183 INFO kablam! 70 |         header_checksum.write_u16::<BigEndian>(self.header_checksum);
Oct 31 21:32:11.183 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:32:11.183 INFO kablam!    |
Oct 31 21:32:11.183 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 21:32:11.183 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 21:32:11.183 INFO kablam! 
Oct 31 21:32:11.241 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:32:11.244 INFO kablam!   --> src/ping/network_layer.rs:15:22
Oct 31 21:32:11.244 INFO kablam!    |
Oct 31 21:32:11.244 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Oct 31 21:32:11.244 INFO kablam!    |                      ----^^
Oct 31 21:32:11.244 INFO kablam!    |                      |
Oct 31 21:32:11.244 INFO kablam!    |                      help: remove this `mut`
Oct 31 21:32:11.244 INFO kablam!    |
Oct 31 21:32:11.244 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 21:32:11.244 INFO kablam! 
Oct 31 21:32:11.244 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:32:11.244 INFO kablam!   --> src/ping/network_layer.rs:15:14
Oct 31 21:32:11.244 INFO kablam!    |
Oct 31 21:32:11.244 INFO kablam! 15 |         let (mut tx, mut rx) = match datalink::channel(&interface, datalink::Config::default()) {
Oct 31 21:32:11.244 INFO kablam!    |              ----^^
Oct 31 21:32:11.244 INFO kablam!    |              |
Oct 31 21:32:11.245 INFO kablam!    |              help: remove this `mut`
Oct 31 21:32:11.245 INFO kablam! 
Oct 31 21:32:11.245 INFO kablam! warning: field is never used: `interface`
Oct 31 21:32:11.245 INFO kablam!  --> src/ping/network_layer.rs:6:5
Oct 31 21:32:11.245 INFO kablam!   |
Oct 31 21:32:11.245 INFO kablam! 6 |     interface: datalink::NetworkInterface,
Oct 31 21:32:11.245 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:32:11.245 INFO kablam!   |
Oct 31 21:32:11.245 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 21:32:11.245 INFO kablam! 
Oct 31 21:32:11.245 INFO kablam! warning: field is never used: `receiver`
Oct 31 21:32:11.245 INFO kablam!  --> src/ping/network_layer.rs:8:5
Oct 31 21:32:11.245 INFO kablam!   |
Oct 31 21:32:11.245 INFO kablam! 8 |     receiver: Box<datalink::DataLinkReceiver>,
Oct 31 21:32:11.245 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:32:11.245 INFO kablam! 
Oct 31 21:32:11.262 INFO kablam! warning: literal out of range for u8
Oct 31 21:32:11.262 INFO kablam!   --> src/ping/ip_header.rs:31:22
Oct 31 21:32:11.262 INFO kablam!    |
Oct 31 21:32:11.262 INFO kablam! 31 |             version: 0x0800, // TODO correct value ??
Oct 31 21:32:11.262 INFO kablam!    |                      ^^^^^^
Oct 31 21:32:11.262 INFO kablam!    |
Oct 31 21:32:11.262 INFO kablam!    = note: #[warn(overflowing_literals)] on by default
Oct 31 21:32:11.262 INFO kablam!    = note: the literal `0x0800` (decimal `2048`) does not fit into an `u8` and will become `0u8`
Oct 31 21:32:11.262 INFO kablam!    = help: consider using `u16` instead
Oct 31 21:32:11.262 INFO kablam! 
Oct 31 21:32:11.262 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 21:32:11.262 INFO kablam!   --> src/ping/ip_header.rs:70:9
Oct 31 21:32:11.263 INFO kablam!    |
Oct 31 21:32:11.263 INFO kablam! 70 |         header_checksum.write_u16::<BigEndian>(self.header_checksum);
Oct 31 21:32:11.263 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:32:11.263 INFO kablam!    |
Oct 31 21:32:11.263 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 21:32:11.263 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 21:32:11.263 INFO kablam! 
Oct 31 21:32:11.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
Oct 31 21:32:11.923 INFO kablam! su: No module specific data is present
Oct 31 21:32:12.678 INFO running `"docker" "rm" "-f" "acd828e32f16b037c787e72efcaa2f182f907bce70ac8ced917095cf18d0231b"`
Oct 31 21:32:12.974 INFO blam! acd828e32f16b037c787e72efcaa2f182f907bce70ac8ced917095cf18d0231b