Aug 30 08:57:11.959 INFO checking packet-0.1.2 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 08:57:11.959 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 08:57:11.959 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:57:12.110 INFO blam! 07f361948f91afe9fe969eb0a5062520bc64aaf5f7fe6ccedb3bdf8c2ec1205b
Aug 30 08:57:12.112 INFO running `"docker" "start" "-a" "07f361948f91afe9fe969eb0a5062520bc64aaf5f7fe6ccedb3bdf8c2ec1205b"`
Aug 30 08:57:12.891 INFO kablam!    Compiling native-tls v0.1.5
Aug 30 08:57:14.076 INFO kablam!    Compiling hyper-native-tls v0.2.4
Aug 30 08:57:15.704 INFO kablam!    Compiling reqwest v0.6.2
Aug 30 08:57:19.735 INFO kablam!    Compiling hwaddr v0.1.4
Aug 30 08:57:25.486 INFO kablam!     Checking packet v0.1.2 (file:///source)
Aug 30 08:57:26.486 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 08:57:26.486 INFO kablam!   --> src/ip/v4/packet.rs:43:51
Aug 30 08:57:26.486 INFO kablam!    |
Aug 30 08:57:26.486 INFO kablam! 43 |         size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)),
Aug 30 08:57:26.486 INFO kablam!    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 08:57:26.487 INFO kablam!    |
Aug 30 08:57:26.487 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 08:57:26.487 INFO kablam! 
Aug 30 08:57:26.488 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Aug 30 08:57:26.488 INFO kablam!   --> src/ip/v6/packet.rs:16:5
Aug 30 08:57:26.488 INFO kablam!    |
Aug 30 08:57:26.488 INFO kablam! 16 | use std::net::Ipv4Addr;
Aug 30 08:57:26.488 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 30 08:57:26.488 INFO kablam!    |
Aug 30 08:57:26.488 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 08:57:26.488 INFO kablam! 
Aug 30 08:57:26.488 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`
Aug 30 08:57:26.488 INFO kablam!   --> src/ip/v6/packet.rs:17:17
Aug 30 08:57:26.488 INFO kablam!    |
Aug 30 08:57:26.488 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian};
Aug 30 08:57:26.489 INFO kablam!    |                 ^^^^^^^^^^^^  ^^^^^^^^^
Aug 30 08:57:26.489 INFO kablam! 
Aug 30 08:57:26.489 INFO kablam! warning: unused import: `size`
Aug 30 08:57:26.489 INFO kablam!   --> src/ip/v6/packet.rs:20:5
Aug 30 08:57:26.489 INFO kablam!    |
Aug 30 08:57:26.489 INFO kablam! 20 | use size;
Aug 30 08:57:26.489 INFO kablam!    |     ^^^^
Aug 30 08:57:26.489 INFO kablam! 
Aug 30 08:57:26.489 INFO kablam! warning: unused import: `ip::Protocol`
Aug 30 08:57:26.489 INFO kablam!   --> src/ip/v6/packet.rs:22:5
Aug 30 08:57:26.489 INFO kablam!    |
Aug 30 08:57:26.489 INFO kablam! 22 | use ip::Protocol;
Aug 30 08:57:26.489 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 08:57:26.489 INFO kablam! 
Aug 30 08:57:26.490 INFO kablam! warning: unused import: `ip::v4::Flags`
Aug 30 08:57:26.490 INFO kablam!   --> src/ip/v6/packet.rs:23:5
Aug 30 08:57:26.490 INFO kablam!    |
Aug 30 08:57:26.490 INFO kablam! 23 | use ip::v4::Flags;
Aug 30 08:57:26.490 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 30 08:57:26.490 INFO kablam! 
Aug 30 08:57:26.490 INFO kablam! warning: unused import: `ip::v4::option`
Aug 30 08:57:26.490 INFO kablam!   --> src/ip/v6/packet.rs:24:5
Aug 30 08:57:26.490 INFO kablam!    |
Aug 30 08:57:26.490 INFO kablam! 24 | use ip::v4::option;
Aug 30 08:57:26.491 INFO kablam!    |     ^^^^^^^^^^^^^^
Aug 30 08:57:26.491 INFO kablam! 
Aug 30 08:57:26.491 INFO kablam! warning: unused import: `ip::v4::checksum`
Aug 30 08:57:26.491 INFO kablam!   --> src/ip/v6/packet.rs:25:5
Aug 30 08:57:26.491 INFO kablam!    |
Aug 30 08:57:26.491 INFO kablam! 25 | use ip::v4::checksum;
Aug 30 08:57:26.491 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 30 08:57:26.491 INFO kablam! 
Aug 30 08:57:26.491 INFO kablam! warning: unused import: `std::io::Cursor`
Aug 30 08:57:26.491 INFO kablam!   --> src/ip/v6/builder.rs:15:5
Aug 30 08:57:26.491 INFO kablam!    |
Aug 30 08:57:26.491 INFO kablam! 15 | use std::io::Cursor;
Aug 30 08:57:26.491 INFO kablam!    |     ^^^^^^^^^^^^^^^
Aug 30 08:57:26.491 INFO kablam! 
Aug 30 08:57:26.491 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt`
Aug 30 08:57:26.491 INFO kablam!   --> src/ip/v6/builder.rs:16:17
Aug 30 08:57:26.491 INFO kablam!    |
Aug 30 08:57:26.491 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian};
Aug 30 08:57:26.491 INFO kablam!    |                 ^^^^^^^^^^^^^  ^^^^^^^^^
Aug 30 08:57:26.491 INFO kablam! 
Aug 30 08:57:26.761 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 08:57:26.761 INFO kablam!   --> src/ip/v4/packet.rs:43:51
Aug 30 08:57:26.761 INFO kablam!    |
Aug 30 08:57:26.761 INFO kablam! 43 |         size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)),
Aug 30 08:57:26.761 INFO kablam!    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 08:57:26.761 INFO kablam!    |
Aug 30 08:57:26.761 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 08:57:26.761 INFO kablam! 
Aug 30 08:57:26.765 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Aug 30 08:57:26.765 INFO kablam!   --> src/ip/v6/packet.rs:16:5
Aug 30 08:57:26.765 INFO kablam!    |
Aug 30 08:57:26.765 INFO kablam! 16 | use std::net::Ipv4Addr;
Aug 30 08:57:26.765 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 30 08:57:26.765 INFO kablam!    |
Aug 30 08:57:26.765 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 08:57:26.765 INFO kablam! 
Aug 30 08:57:26.765 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`
Aug 30 08:57:26.765 INFO kablam!   --> src/ip/v6/packet.rs:17:17
Aug 30 08:57:26.765 INFO kablam!    |
Aug 30 08:57:26.765 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian};
Aug 30 08:57:26.765 INFO kablam!    |                 ^^^^^^^^^^^^  ^^^^^^^^^
Aug 30 08:57:26.765 INFO kablam! 
Aug 30 08:57:26.765 INFO kablam! warning: unused import: `size`
Aug 30 08:57:26.765 INFO kablam!   --> src/ip/v6/packet.rs:20:5
Aug 30 08:57:26.765 INFO kablam!    |
Aug 30 08:57:26.765 INFO kablam! 20 | use size;
Aug 30 08:57:26.765 INFO kablam!    |     ^^^^
Aug 30 08:57:26.765 INFO kablam! 
Aug 30 08:57:26.766 INFO kablam! warning: unused import: `ip::Protocol`
Aug 30 08:57:26.766 INFO kablam!   --> src/ip/v6/packet.rs:22:5
Aug 30 08:57:26.766 INFO kablam!    |
Aug 30 08:57:26.766 INFO kablam! 22 | use ip::Protocol;
Aug 30 08:57:26.766 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 08:57:26.766 INFO kablam! 
Aug 30 08:57:26.766 INFO kablam! warning: unused import: `ip::v4::Flags`
Aug 30 08:57:26.766 INFO kablam!   --> src/ip/v6/packet.rs:23:5
Aug 30 08:57:26.766 INFO kablam!    |
Aug 30 08:57:26.766 INFO kablam! 23 | use ip::v4::Flags;
Aug 30 08:57:26.766 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 30 08:57:26.766 INFO kablam! 
Aug 30 08:57:26.766 INFO kablam! warning: unused import: `ip::v4::option`
Aug 30 08:57:26.766 INFO kablam!   --> src/ip/v6/packet.rs:24:5
Aug 30 08:57:26.766 INFO kablam!    |
Aug 30 08:57:26.766 INFO kablam! 24 | use ip::v4::option;
Aug 30 08:57:26.766 INFO kablam!    |     ^^^^^^^^^^^^^^
Aug 30 08:57:26.766 INFO kablam! 
Aug 30 08:57:26.766 INFO kablam! warning: unused import: `ip::v4::checksum`
Aug 30 08:57:26.766 INFO kablam!   --> src/ip/v6/packet.rs:25:5
Aug 30 08:57:26.766 INFO kablam!    |
Aug 30 08:57:26.766 INFO kablam! 25 | use ip::v4::checksum;
Aug 30 08:57:26.766 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 30 08:57:26.766 INFO kablam! 
Aug 30 08:57:26.766 INFO kablam! warning: unused import: `std::io::Cursor`
Aug 30 08:57:26.766 INFO kablam!   --> src/ip/v6/builder.rs:15:5
Aug 30 08:57:26.766 INFO kablam!    |
Aug 30 08:57:26.767 INFO kablam! 15 | use std::io::Cursor;
Aug 30 08:57:26.767 INFO kablam!    |     ^^^^^^^^^^^^^^^
Aug 30 08:57:26.767 INFO kablam! 
Aug 30 08:57:26.767 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt`
Aug 30 08:57:26.767 INFO kablam!   --> src/ip/v6/builder.rs:16:17
Aug 30 08:57:26.767 INFO kablam!    |
Aug 30 08:57:26.767 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian};
Aug 30 08:57:26.767 INFO kablam!    |                 ^^^^^^^^^^^^^  ^^^^^^^^^
Aug 30 08:57:26.767 INFO kablam! 
Aug 30 08:57:28.968 INFO kablam! warning: unused variable: `packet`
Aug 30 08:57:28.968 INFO kablam!   --> src/tcp/mod.rs:53:22
Aug 30 08:57:28.968 INFO kablam!    |
Aug 30 08:57:28.968 INFO kablam! 53 |         ip::Packet::V6(ref packet) => {
Aug 30 08:57:28.969 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Aug 30 08:57:28.969 INFO kablam!    |
Aug 30 08:57:28.969 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 08:57:28.969 INFO kablam! 
Aug 30 08:57:28.969 INFO kablam! warning: unused variable: `packet`
Aug 30 08:57:28.969 INFO kablam!   --> src/udp/mod.rs:45:22
Aug 30 08:57:28.969 INFO kablam!    |
Aug 30 08:57:28.969 INFO kablam! 45 |         ip::Packet::V6(ref packet) => {
Aug 30 08:57:28.969 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Aug 30 08:57:28.969 INFO kablam! 
Aug 30 08:57:29.136 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.136 INFO kablam!    --> src/ip/v4/packet.rs:173:7
Aug 30 08:57:29.136 INFO kablam!     |
Aug 30 08:57:29.136 INFO kablam! 173 |         let mut buffer = self.buffer.as_mut();
Aug 30 08:57:29.136 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.136 INFO kablam!     |             |
Aug 30 08:57:29.137 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.137 INFO kablam!     |
Aug 30 08:57:29.137 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:57:29.137 INFO kablam! 
Aug 30 08:57:29.137 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.137 INFO kablam!    --> src/ip/v4/packet.rs:174:7
Aug 30 08:57:29.137 INFO kablam!     |
Aug 30 08:57:29.137 INFO kablam! 174 |         let mut buffer = if buffer.len() < header + payload {
Aug 30 08:57:29.137 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.137 INFO kablam!     |             |
Aug 30 08:57:29.137 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.137 INFO kablam! 
Aug 30 08:57:29.375 INFO kablam! warning: unused variable: `packet`
Aug 30 08:57:29.375 INFO kablam!   --> src/tcp/mod.rs:53:22
Aug 30 08:57:29.375 INFO kablam!    |
Aug 30 08:57:29.375 INFO kablam! 53 |         ip::Packet::V6(ref packet) => {
Aug 30 08:57:29.375 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Aug 30 08:57:29.375 INFO kablam!    |
Aug 30 08:57:29.375 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 08:57:29.375 INFO kablam! 
Aug 30 08:57:29.375 INFO kablam! warning: unused variable: `packet`
Aug 30 08:57:29.375 INFO kablam!   --> src/udp/mod.rs:45:22
Aug 30 08:57:29.375 INFO kablam!    |
Aug 30 08:57:29.376 INFO kablam! 45 |         ip::Packet::V6(ref packet) => {
Aug 30 08:57:29.376 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Aug 30 08:57:29.376 INFO kablam! 
Aug 30 08:57:29.383 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.383 INFO kablam!    --> src/udp/packet.rs:154:7
Aug 30 08:57:29.383 INFO kablam!     |
Aug 30 08:57:29.383 INFO kablam! 154 |         let mut buffer = self.buffer.as_mut();
Aug 30 08:57:29.383 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.383 INFO kablam!     |             |
Aug 30 08:57:29.383 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.383 INFO kablam! 
Aug 30 08:57:29.383 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.383 INFO kablam!    --> src/udp/packet.rs:155:7
Aug 30 08:57:29.383 INFO kablam!     |
Aug 30 08:57:29.383 INFO kablam! 155 |         let mut buffer = if buffer.len() < header + payload {
Aug 30 08:57:29.384 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.384 INFO kablam!     |             |
Aug 30 08:57:29.384 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.384 INFO kablam! 
Aug 30 08:57:29.523 INFO kablam! warning: field is never used: `buffer`
Aug 30 08:57:29.523 INFO kablam!   --> src/ip/v6/builder.rs:24:2
Aug 30 08:57:29.523 INFO kablam!    |
Aug 30 08:57:29.523 INFO kablam! 24 |     buffer:    B,
Aug 30 08:57:29.523 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 08:57:29.523 INFO kablam!    |
Aug 30 08:57:29.523 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:57:29.523 INFO kablam! 
Aug 30 08:57:29.563 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.564 INFO kablam!    --> src/ip/v4/packet.rs:173:7
Aug 30 08:57:29.564 INFO kablam!     |
Aug 30 08:57:29.564 INFO kablam! 173 |         let mut buffer = self.buffer.as_mut();
Aug 30 08:57:29.564 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.564 INFO kablam!     |             |
Aug 30 08:57:29.564 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.564 INFO kablam!     |
Aug 30 08:57:29.564 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:57:29.564 INFO kablam! 
Aug 30 08:57:29.564 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.564 INFO kablam!    --> src/ip/v4/packet.rs:174:7
Aug 30 08:57:29.564 INFO kablam!     |
Aug 30 08:57:29.564 INFO kablam! 174 |         let mut buffer = if buffer.len() < header + payload {
Aug 30 08:57:29.564 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.564 INFO kablam!     |             |
Aug 30 08:57:29.564 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.565 INFO kablam! 
Aug 30 08:57:29.855 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.856 INFO kablam!    --> src/tcp/packet.rs:427:12
Aug 30 08:57:29.856 INFO kablam!     |
Aug 30 08:57:29.856 INFO kablam! 427 |         let (ip, mut tcp) = ip.split_mut();
Aug 30 08:57:29.856 INFO kablam!     |                  ----^^^
Aug 30 08:57:29.856 INFO kablam!     |                  |
Aug 30 08:57:29.856 INFO kablam!     |                  help: remove this `mut`
Aug 30 08:57:29.856 INFO kablam! 
Aug 30 08:57:29.889 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.889 INFO kablam!    --> src/udp/packet.rs:154:7
Aug 30 08:57:29.889 INFO kablam!     |
Aug 30 08:57:29.889 INFO kablam! 154 |         let mut buffer = self.buffer.as_mut();
Aug 30 08:57:29.889 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.889 INFO kablam!     |             |
Aug 30 08:57:29.889 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.889 INFO kablam! 
Aug 30 08:57:29.889 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.889 INFO kablam!    --> src/udp/packet.rs:155:7
Aug 30 08:57:29.889 INFO kablam!     |
Aug 30 08:57:29.889 INFO kablam! 155 |         let mut buffer = if buffer.len() < header + payload {
Aug 30 08:57:29.890 INFO kablam!     |             ----^^^^^^
Aug 30 08:57:29.890 INFO kablam!     |             |
Aug 30 08:57:29.890 INFO kablam!     |             help: remove this `mut`
Aug 30 08:57:29.890 INFO kablam! 
Aug 30 08:57:29.906 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:57:29.906 INFO kablam!    --> src/udp/packet.rs:316:12
Aug 30 08:57:29.907 INFO kablam!     |
Aug 30 08:57:29.907 INFO kablam! 316 |         let (ip, mut udp) = ip.split_mut();
Aug 30 08:57:29.907 INFO kablam!     |                  ----^^^
Aug 30 08:57:29.907 INFO kablam!     |                  |
Aug 30 08:57:29.907 INFO kablam!     |                  help: remove this `mut`
Aug 30 08:57:29.907 INFO kablam! 
Aug 30 08:57:29.996 INFO kablam! warning: field is never used: `buffer`
Aug 30 08:57:29.996 INFO kablam!   --> src/ip/v6/builder.rs:24:2
Aug 30 08:57:29.996 INFO kablam!    |
Aug 30 08:57:29.996 INFO kablam! 24 |     buffer:    B,
Aug 30 08:57:29.996 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 08:57:29.996 INFO kablam!    |
Aug 30 08:57:29.996 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 08:57:29.996 INFO kablam! 
Aug 30 08:57:30.100 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.34s
Aug 30 08:57:30.112 INFO kablam! su: No module specific data is present
Aug 30 08:57:30.551 INFO running `"docker" "rm" "-f" "07f361948f91afe9fe969eb0a5062520bc64aaf5f7fe6ccedb3bdf8c2ec1205b"`
Aug 30 08:57:30.644 INFO blam! 07f361948f91afe9fe969eb0a5062520bc64aaf5f7fe6ccedb3bdf8c2ec1205b