Sep 14 12:06:19.950 INFO checking packet-0.1.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:06:19.950 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:06:19.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:06:20.122 INFO blam! c7c6468cd889b9ffcb29a276a8a8c5eb06db4be971d78510b9b7b4577a41d523
Sep 14 12:06:20.124 INFO running `"docker" "start" "-a" "c7c6468cd889b9ffcb29a276a8a8c5eb06db4be971d78510b9b7b4577a41d523"`
Sep 14 12:06:21.059 INFO kablam! usermod: no changes
Sep 14 12:06:21.279 INFO kablam!    Compiling native-tls v0.1.5
Sep 14 12:06:22.204 INFO kablam!    Compiling hyper-native-tls v0.2.4
Sep 14 12:06:23.337 INFO kablam!    Compiling reqwest v0.6.2
Sep 14 12:06:27.071 INFO kablam!    Compiling hwaddr v0.1.4
Sep 14 12:06:32.516 INFO kablam!     Checking packet v0.1.2 (file:///source)
Sep 14 12:06:33.245 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 12:06:33.245 INFO kablam!   --> src/ip/v4/packet.rs:43:51
Sep 14 12:06:33.245 INFO kablam!    |
Sep 14 12:06:33.245 INFO kablam! 43 |         size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)),
Sep 14 12:06:33.245 INFO kablam!    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 12:06:33.248 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 12:06:33.248 INFO kablam!   --> src/ip/v4/packet.rs:43:51
Sep 14 12:06:33.248 INFO kablam!    |
Sep 14 12:06:33.248 INFO kablam! 43 |         size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)),
Sep 14 12:06:33.248 INFO kablam!    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 12:06:33.248 INFO kablam!    |
Sep 14 12:06:33.248 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 12:06:33.248 INFO kablam! 
Sep 14 12:06:33.249 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Sep 14 12:06:33.249 INFO kablam!   --> src/ip/v6/packet.rs:16:5
Sep 14 12:06:33.249 INFO kablam!    |
Sep 14 12:06:33.249 INFO kablam! 16 | use std::net::Ipv4Addr;
Sep 14 12:06:33.249 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 14 12:06:33.249 INFO kablam!    |
Sep 14 12:06:33.249 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 12:06:33.249 INFO kablam! 
Sep 14 12:06:33.255 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Sep 14 12:06:33.255 INFO kablam!   --> src/ip/v6/packet.rs:16:5
Sep 14 12:06:33.255 INFO kablam!    |
Sep 14 12:06:33.255 INFO kablam! 16 | use std::net::Ipv4Addr;
Sep 14 12:06:33.255 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 14 12:06:33.255 INFO kablam!    |
Sep 14 12:06:33.255 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 12:06:33.255 INFO kablam! 
Sep 14 12:06:33.256 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`
Sep 14 12:06:33.256 INFO kablam!   --> src/ip/v6/packet.rs:17:17
Sep 14 12:06:33.256 INFO kablam!    |
Sep 14 12:06:33.256 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian};
Sep 14 12:06:33.256 INFO kablam!    |                 ^^^^^^^^^^^^  ^^^^^^^^^
Sep 14 12:06:33.256 INFO kablam! 
Sep 14 12:06:33.256 INFO kablam! warning: unused import: `size`
Sep 14 12:06:33.256 INFO kablam!   --> src/ip/v6/packet.rs:20:5
Sep 14 12:06:33.256 INFO kablam!    |
Sep 14 12:06:33.256 INFO kablam! 20 | use size;
Sep 14 12:06:33.256 INFO kablam!    |     ^^^^
Sep 14 12:06:33.257 INFO kablam! 
Sep 14 12:06:33.257 INFO kablam! warning: unused import: `ip::Protocol`
Sep 14 12:06:33.257 INFO kablam!   --> src/ip/v6/packet.rs:22:5
Sep 14 12:06:33.257 INFO kablam!    |
Sep 14 12:06:33.257 INFO kablam! 22 | use ip::Protocol;
Sep 14 12:06:33.257 INFO kablam!    |     ^^^^^^^^^^^^
Sep 14 12:06:33.257 INFO kablam! 
Sep 14 12:06:33.257 INFO kablam! warning: unused import: `ip::v4::Flags`
Sep 14 12:06:33.257 INFO kablam!   --> src/ip/v6/packet.rs:23:5
Sep 14 12:06:33.257 INFO kablam!    |
Sep 14 12:06:33.257 INFO kablam! 23 | use ip::v4::Flags;
Sep 14 12:06:33.257 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 14 12:06:33.257 INFO kablam! 
Sep 14 12:06:33.258 INFO kablam! warning: unused import: `ip::v4::option`
Sep 14 12:06:33.258 INFO kablam!   --> src/ip/v6/packet.rs:24:5
Sep 14 12:06:33.258 INFO kablam!    |
Sep 14 12:06:33.258 INFO kablam! 24 | use ip::v4::option;
Sep 14 12:06:33.258 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 14 12:06:33.258 INFO kablam! 
Sep 14 12:06:33.258 INFO kablam!    |
Sep 14 12:06:33.258 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 12:06:33.258 INFO kablam! 
Sep 14 12:06:33.258 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`
Sep 14 12:06:33.258 INFO kablam!   --> src/ip/v6/packet.rs:17:17
Sep 14 12:06:33.258 INFO kablam!    |
Sep 14 12:06:33.258 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian};
Sep 14 12:06:33.258 INFO kablam!    |                 ^^^^^^^^^^^^  ^^^^^^^^^
Sep 14 12:06:33.258 INFO kablam! warning: unused import: `ip::v4::checksum`
Sep 14 12:06:33.258 INFO kablam!   --> src/ip/v6/packet.rs:25:5
Sep 14 12:06:33.258 INFO kablam!    |
Sep 14 12:06:33.258 INFO kablam! 25 | use ip::v4::checksum;
Sep 14 12:06:33.258 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 14 12:06:33.259 INFO kablam! 
Sep 14 12:06:33.259 INFO kablam! 
Sep 14 12:06:33.259 INFO kablam! warning: unused import: `size`
Sep 14 12:06:33.259 INFO kablam!   --> src/ip/v6/packet.rs:20:5
Sep 14 12:06:33.259 INFO kablam!    |
Sep 14 12:06:33.259 INFO kablam! 20 | use size;
Sep 14 12:06:33.259 INFO kablam!    |     ^^^^
Sep 14 12:06:33.259 INFO kablam! 
Sep 14 12:06:33.259 INFO kablam! warning: unused import: `ip::Protocol`
Sep 14 12:06:33.259 INFO kablam!   --> src/ip/v6/packet.rs:22:5
Sep 14 12:06:33.259 INFO kablam!    |
Sep 14 12:06:33.259 INFO kablam! 22 | use ip::Protocol;
Sep 14 12:06:33.259 INFO kablam!    |     ^^^^^^^^^^^^
Sep 14 12:06:33.259 INFO kablam! 
Sep 14 12:06:33.259 INFO kablam! warning: unused import: `ip::v4::Flags`
Sep 14 12:06:33.259 INFO kablam!   --> src/ip/v6/packet.rs:23:5
Sep 14 12:06:33.259 INFO kablam!    |
Sep 14 12:06:33.259 INFO kablam! 23 | use ip::v4::Flags;
Sep 14 12:06:33.259 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 14 12:06:33.259 INFO kablam! 
Sep 14 12:06:33.259 INFO kablam! warning: unused import: `ip::v4::option`
Sep 14 12:06:33.259 INFO kablam!   --> src/ip/v6/packet.rs:24:5
Sep 14 12:06:33.259 INFO kablam!    |
Sep 14 12:06:33.259 INFO kablam! 24 | use ip::v4::option;
Sep 14 12:06:33.259 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 14 12:06:33.259 INFO kablam! 
Sep 14 12:06:33.260 INFO kablam! warning: unused import: `ip::v4::checksum`
Sep 14 12:06:33.260 INFO kablam!   --> src/ip/v6/packet.rs:25:5
Sep 14 12:06:33.260 INFO kablam!    |
Sep 14 12:06:33.260 INFO kablam! 25 | use ip::v4::checksum;
Sep 14 12:06:33.260 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 14 12:06:33.260 INFO kablam! 
Sep 14 12:06:33.260 INFO kablam! warning: unused import: `std::io::Cursor`
Sep 14 12:06:33.260 INFO kablam!   --> src/ip/v6/builder.rs:15:5
Sep 14 12:06:33.260 INFO kablam!    |
Sep 14 12:06:33.260 INFO kablam! 15 | use std::io::Cursor;
Sep 14 12:06:33.260 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 14 12:06:33.260 INFO kablam! 
Sep 14 12:06:33.260 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt`
Sep 14 12:06:33.260 INFO kablam!   --> src/ip/v6/builder.rs:16:17
Sep 14 12:06:33.260 INFO kablam!    |
Sep 14 12:06:33.260 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian};
Sep 14 12:06:33.260 INFO kablam!    |                 ^^^^^^^^^^^^^  ^^^^^^^^^
Sep 14 12:06:33.260 INFO kablam! 
Sep 14 12:06:33.261 INFO kablam! warning: unused import: `std::io::Cursor`
Sep 14 12:06:33.261 INFO kablam!   --> src/ip/v6/builder.rs:15:5
Sep 14 12:06:33.261 INFO kablam!    |
Sep 14 12:06:33.261 INFO kablam! 15 | use std::io::Cursor;
Sep 14 12:06:33.261 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 14 12:06:33.261 INFO kablam! 
Sep 14 12:06:33.261 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt`
Sep 14 12:06:33.261 INFO kablam!   --> src/ip/v6/builder.rs:16:17
Sep 14 12:06:33.261 INFO kablam!    |
Sep 14 12:06:33.261 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian};
Sep 14 12:06:33.261 INFO kablam!    |                 ^^^^^^^^^^^^^  ^^^^^^^^^
Sep 14 12:06:33.261 INFO kablam! 
Sep 14 12:06:35.524 INFO kablam! warning: unused variable: `packet`
Sep 14 12:06:35.524 INFO kablam!   --> src/tcp/mod.rs:53:22
Sep 14 12:06:35.524 INFO kablam!    |
Sep 14 12:06:35.524 INFO kablam! 53 |         ip::Packet::V6(ref packet) => {
Sep 14 12:06:35.524 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 14 12:06:35.535 INFO kablam!    |
Sep 14 12:06:35.535 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 12:06:35.535 INFO kablam! 
Sep 14 12:06:35.535 INFO kablam! warning: unused variable: `packet`
Sep 14 12:06:35.535 INFO kablam!   --> src/udp/mod.rs:45:22
Sep 14 12:06:35.535 INFO kablam!    |
Sep 14 12:06:35.535 INFO kablam! 45 |         ip::Packet::V6(ref packet) => {
Sep 14 12:06:35.535 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 14 12:06:35.535 INFO kablam! 
Sep 14 12:06:35.755 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:35.755 INFO kablam!    --> src/ip/v4/packet.rs:173:7
Sep 14 12:06:35.755 INFO kablam!     |
Sep 14 12:06:35.755 INFO kablam! 173 |         let mut buffer = self.buffer.as_mut();
Sep 14 12:06:35.755 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:35.755 INFO kablam!     |             |
Sep 14 12:06:35.755 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:35.767 INFO kablam!     |
Sep 14 12:06:35.767 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 12:06:35.767 INFO kablam! 
Sep 14 12:06:35.768 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:35.768 INFO kablam!    --> src/ip/v4/packet.rs:174:7
Sep 14 12:06:35.768 INFO kablam!     |
Sep 14 12:06:35.768 INFO kablam! 174 |         let mut buffer = if buffer.len() < header + payload {
Sep 14 12:06:35.768 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:35.768 INFO kablam!     |             |
Sep 14 12:06:35.768 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:35.768 INFO kablam! 
Sep 14 12:06:35.885 INFO kablam! warning: unused variable: `packet`
Sep 14 12:06:35.885 INFO kablam!   --> src/tcp/mod.rs:53:22
Sep 14 12:06:35.885 INFO kablam!    |
Sep 14 12:06:35.885 INFO kablam! 53 |         ip::Packet::V6(ref packet) => {
Sep 14 12:06:35.885 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 14 12:06:35.895 INFO kablam!    |
Sep 14 12:06:35.895 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 12:06:35.895 INFO kablam! 
Sep 14 12:06:35.895 INFO kablam! warning: unused variable: `packet`
Sep 14 12:06:35.895 INFO kablam!   --> src/udp/mod.rs:45:22
Sep 14 12:06:35.895 INFO kablam!    |
Sep 14 12:06:35.895 INFO kablam! 45 |         ip::Packet::V6(ref packet) => {
Sep 14 12:06:35.895 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 14 12:06:35.895 INFO kablam! 
Sep 14 12:06:36.084 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.084 INFO kablam!    --> src/udp/packet.rs:154:7
Sep 14 12:06:36.084 INFO kablam!     |
Sep 14 12:06:36.084 INFO kablam! 154 |         let mut buffer = self.buffer.as_mut();
Sep 14 12:06:36.084 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:36.084 INFO kablam!     |             |
Sep 14 12:06:36.084 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:36.095 INFO kablam! 
Sep 14 12:06:36.096 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.096 INFO kablam!    --> src/udp/packet.rs:155:7
Sep 14 12:06:36.096 INFO kablam!     |
Sep 14 12:06:36.096 INFO kablam! 155 |         let mut buffer = if buffer.len() < header + payload {
Sep 14 12:06:36.096 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:36.096 INFO kablam!     |             |
Sep 14 12:06:36.096 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:36.096 INFO kablam! 
Sep 14 12:06:36.170 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.170 INFO kablam!    --> src/ip/v4/packet.rs:173:7
Sep 14 12:06:36.170 INFO kablam!     |
Sep 14 12:06:36.170 INFO kablam! 173 |         let mut buffer = self.buffer.as_mut();
Sep 14 12:06:36.170 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:36.170 INFO kablam!     |             |
Sep 14 12:06:36.170 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:36.170 INFO kablam!     |
Sep 14 12:06:36.170 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 12:06:36.170 INFO kablam! 
Sep 14 12:06:36.170 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.170 INFO kablam!    --> src/ip/v4/packet.rs:174:7
Sep 14 12:06:36.170 INFO kablam!     |
Sep 14 12:06:36.170 INFO kablam! 174 |         let mut buffer = if buffer.len() < header + payload {
Sep 14 12:06:36.170 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:36.170 INFO kablam!     |             |
Sep 14 12:06:36.170 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:36.170 INFO kablam! 
Sep 14 12:06:36.228 INFO kablam! warning: field is never used: `buffer`
Sep 14 12:06:36.228 INFO kablam!   --> src/ip/v6/builder.rs:24:2
Sep 14 12:06:36.228 INFO kablam!    |
Sep 14 12:06:36.228 INFO kablam! 24 |     buffer:    B,
Sep 14 12:06:36.228 INFO kablam!    |     ^^^^^^^^^^^^
Sep 14 12:06:36.243 INFO kablam!    |
Sep 14 12:06:36.243 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 12:06:36.243 INFO kablam! 
Sep 14 12:06:36.416 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.416 INFO kablam!    --> src/tcp/packet.rs:427:12
Sep 14 12:06:36.416 INFO kablam!     |
Sep 14 12:06:36.416 INFO kablam! 427 |         let (ip, mut tcp) = ip.split_mut();
Sep 14 12:06:36.416 INFO kablam!     |                  ----^^^
Sep 14 12:06:36.416 INFO kablam!     |                  |
Sep 14 12:06:36.416 INFO kablam!     |                  help: remove this `mut`
Sep 14 12:06:36.416 INFO kablam! 
Sep 14 12:06:36.445 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.445 INFO kablam!    --> src/udp/packet.rs:154:7
Sep 14 12:06:36.445 INFO kablam!     |
Sep 14 12:06:36.445 INFO kablam! 154 |         let mut buffer = self.buffer.as_mut();
Sep 14 12:06:36.445 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:36.445 INFO kablam!     |             |
Sep 14 12:06:36.445 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:36.446 INFO kablam! 
Sep 14 12:06:36.446 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.447 INFO kablam!    --> src/udp/packet.rs:155:7
Sep 14 12:06:36.447 INFO kablam!     |
Sep 14 12:06:36.447 INFO kablam! 155 |         let mut buffer = if buffer.len() < header + payload {
Sep 14 12:06:36.447 INFO kablam!     |             ----^^^^^^
Sep 14 12:06:36.447 INFO kablam!     |             |
Sep 14 12:06:36.447 INFO kablam!     |             help: remove this `mut`
Sep 14 12:06:36.447 INFO kablam! 
Sep 14 12:06:36.462 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:06:36.462 INFO kablam!    --> src/udp/packet.rs:316:12
Sep 14 12:06:36.462 INFO kablam!     |
Sep 14 12:06:36.462 INFO kablam! 316 |         let (ip, mut udp) = ip.split_mut();
Sep 14 12:06:36.462 INFO kablam!     |                  ----^^^
Sep 14 12:06:36.462 INFO kablam!     |                  |
Sep 14 12:06:36.462 INFO kablam!     |                  help: remove this `mut`
Sep 14 12:06:36.462 INFO kablam! 
Sep 14 12:06:36.535 INFO kablam! warning: field is never used: `buffer`
Sep 14 12:06:36.536 INFO kablam!   --> src/ip/v6/builder.rs:24:2
Sep 14 12:06:36.536 INFO kablam!    |
Sep 14 12:06:36.536 INFO kablam! 24 |     buffer:    B,
Sep 14 12:06:36.536 INFO kablam!    |     ^^^^^^^^^^^^
Sep 14 12:06:36.536 INFO kablam!    |
Sep 14 12:06:36.536 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 12:06:36.536 INFO kablam! 
Sep 14 12:06:36.686 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
Sep 14 12:06:36.711 INFO kablam! su: No module specific data is present
Sep 14 12:06:38.037 INFO running `"docker" "rm" "-f" "c7c6468cd889b9ffcb29a276a8a8c5eb06db4be971d78510b9b7b4577a41d523"`
Sep 14 12:06:38.327 INFO blam! c7c6468cd889b9ffcb29a276a8a8c5eb06db4be971d78510b9b7b4577a41d523