Sep 10 13:22:21.571 INFO checking packet-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:22:21.571 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:22:21.571 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:22:21.707 INFO blam! b60cd72bde79305a567f4f5e529b4138a80bf2a01b283f81b0eb478b59b6b262
Sep 10 13:22:21.708 INFO running `"docker" "start" "-a" "b60cd72bde79305a567f4f5e529b4138a80bf2a01b283f81b0eb478b59b6b262"`
Sep 10 13:22:23.061 INFO kablam! usermod: no changes
Sep 10 13:22:23.253 INFO kablam!    Compiling openssl v0.9.24
Sep 10 13:22:23.253 INFO kablam!    Compiling serde_urlencoded v0.5.3
Sep 10 13:22:31.004 INFO kablam!    Compiling native-tls v0.1.5
Sep 10 13:22:31.786 INFO kablam!    Compiling hyper-native-tls v0.2.4
Sep 10 13:22:32.838 INFO kablam!    Compiling reqwest v0.6.2
Sep 10 13:22:36.537 INFO kablam!    Compiling hwaddr v0.1.4
Sep 10 13:22:43.342 INFO kablam!     Checking packet v0.1.2 (file:///source)
Sep 10 13:22:44.138 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v4/packet.rs:43:51
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam! 43 |         size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)),
Sep 10 13:22:44.138 INFO kablam!    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 13:22:44.138 INFO kablam! 
Sep 10 13:22:44.138 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v6/packet.rs:16:5
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam! 16 | use std::net::Ipv4Addr;
Sep 10 13:22:44.138 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:22:44.138 INFO kablam! 
Sep 10 13:22:44.138 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v6/packet.rs:17:17
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian};
Sep 10 13:22:44.138 INFO kablam!    |                 ^^^^^^^^^^^^  ^^^^^^^^^
Sep 10 13:22:44.138 INFO kablam! 
Sep 10 13:22:44.138 INFO kablam! warning: unused import: `size`
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v6/packet.rs:20:5
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam! 20 | use size;
Sep 10 13:22:44.138 INFO kablam!    |     ^^^^
Sep 10 13:22:44.138 INFO kablam! 
Sep 10 13:22:44.138 INFO kablam! warning: unused import: `ip::Protocol`
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v6/packet.rs:22:5
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam! 22 | use ip::Protocol;
Sep 10 13:22:44.138 INFO kablam!    |     ^^^^^^^^^^^^
Sep 10 13:22:44.138 INFO kablam! 
Sep 10 13:22:44.138 INFO kablam! warning: unused import: `ip::v4::Flags`
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v6/packet.rs:23:5
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.138 INFO kablam! 23 | use ip::v4::Flags;
Sep 10 13:22:44.138 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 13:22:44.138 INFO kablam! 
Sep 10 13:22:44.138 INFO kablam! warning: unused import: `ip::v4::option`
Sep 10 13:22:44.138 INFO kablam!   --> src/ip/v6/packet.rs:24:5
Sep 10 13:22:44.138 INFO kablam!    |
Sep 10 13:22:44.139 INFO kablam! 24 | use ip::v4::option;
Sep 10 13:22:44.139 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 13:22:44.139 INFO kablam! 
Sep 10 13:22:44.139 INFO kablam! warning: unused import: `ip::v4::checksum`
Sep 10 13:22:44.139 INFO kablam!   --> src/ip/v6/packet.rs:25:5
Sep 10 13:22:44.139 INFO kablam!    |
Sep 10 13:22:44.139 INFO kablam! 25 | use ip::v4::checksum;
Sep 10 13:22:44.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 10 13:22:44.139 INFO kablam! 
Sep 10 13:22:44.139 INFO kablam! warning: unused import: `std::io::Cursor`
Sep 10 13:22:44.139 INFO kablam!   --> src/ip/v6/builder.rs:15:5
Sep 10 13:22:44.139 INFO kablam!    |
Sep 10 13:22:44.139 INFO kablam! 15 | use std::io::Cursor;
Sep 10 13:22:44.139 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 10 13:22:44.139 INFO kablam! 
Sep 10 13:22:44.139 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt`
Sep 10 13:22:44.139 INFO kablam!   --> src/ip/v6/builder.rs:16:17
Sep 10 13:22:44.139 INFO kablam!    |
Sep 10 13:22:44.139 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian};
Sep 10 13:22:44.139 INFO kablam!    |                 ^^^^^^^^^^^^^  ^^^^^^^^^
Sep 10 13:22:44.139 INFO kablam! 
Sep 10 13:22:44.211 INFO kablam! warning: unnecessary parentheses around method argument
Sep 10 13:22:44.211 INFO kablam!   --> src/ip/v4/packet.rs:43:51
Sep 10 13:22:44.211 INFO kablam!    |
Sep 10 13:22:44.211 INFO kablam! 43 |         size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)),
Sep 10 13:22:44.211 INFO kablam!    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 13:22:44.211 INFO kablam!    |
Sep 10 13:22:44.211 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 10 13:22:44.211 INFO kablam! 
Sep 10 13:22:44.213 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Sep 10 13:22:44.213 INFO kablam!   --> src/ip/v6/packet.rs:16:5
Sep 10 13:22:44.213 INFO kablam!    |
Sep 10 13:22:44.213 INFO kablam! 16 | use std::net::Ipv4Addr;
Sep 10 13:22:44.213 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 10 13:22:44.213 INFO kablam!    |
Sep 10 13:22:44.213 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 13:22:44.213 INFO kablam! 
Sep 10 13:22:44.213 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt`
Sep 10 13:22:44.213 INFO kablam!   --> src/ip/v6/packet.rs:17:17
Sep 10 13:22:44.213 INFO kablam!    |
Sep 10 13:22:44.213 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian};
Sep 10 13:22:44.213 INFO kablam!    |                 ^^^^^^^^^^^^  ^^^^^^^^^
Sep 10 13:22:44.213 INFO kablam! 
Sep 10 13:22:44.213 INFO kablam! warning: unused import: `size`
Sep 10 13:22:44.213 INFO kablam!   --> src/ip/v6/packet.rs:20:5
Sep 10 13:22:44.213 INFO kablam!    |
Sep 10 13:22:44.213 INFO kablam! 20 | use size;
Sep 10 13:22:44.213 INFO kablam!    |     ^^^^
Sep 10 13:22:44.213 INFO kablam! 
Sep 10 13:22:44.213 INFO kablam! warning: unused import: `ip::Protocol`
Sep 10 13:22:44.213 INFO kablam!   --> src/ip/v6/packet.rs:22:5
Sep 10 13:22:44.213 INFO kablam!    |
Sep 10 13:22:44.213 INFO kablam! 22 | use ip::Protocol;
Sep 10 13:22:44.213 INFO kablam!    |     ^^^^^^^^^^^^
Sep 10 13:22:44.213 INFO kablam! 
Sep 10 13:22:44.213 INFO kablam! warning: unused import: `ip::v4::Flags`
Sep 10 13:22:44.213 INFO kablam!   --> src/ip/v6/packet.rs:23:5
Sep 10 13:22:44.213 INFO kablam!    |
Sep 10 13:22:44.214 INFO kablam! 23 | use ip::v4::Flags;
Sep 10 13:22:44.214 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 13:22:44.214 INFO kablam! 
Sep 10 13:22:44.214 INFO kablam! warning: unused import: `ip::v4::option`
Sep 10 13:22:44.214 INFO kablam!   --> src/ip/v6/packet.rs:24:5
Sep 10 13:22:44.214 INFO kablam!    |
Sep 10 13:22:44.214 INFO kablam! 24 | use ip::v4::option;
Sep 10 13:22:44.214 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 13:22:44.214 INFO kablam! 
Sep 10 13:22:44.214 INFO kablam! warning: unused import: `ip::v4::checksum`
Sep 10 13:22:44.214 INFO kablam!   --> src/ip/v6/packet.rs:25:5
Sep 10 13:22:44.214 INFO kablam!    |
Sep 10 13:22:44.214 INFO kablam! 25 | use ip::v4::checksum;
Sep 10 13:22:44.214 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 10 13:22:44.214 INFO kablam! 
Sep 10 13:22:44.214 INFO kablam! warning: unused import: `std::io::Cursor`
Sep 10 13:22:44.214 INFO kablam!   --> src/ip/v6/builder.rs:15:5
Sep 10 13:22:44.214 INFO kablam!    |
Sep 10 13:22:44.214 INFO kablam! 15 | use std::io::Cursor;
Sep 10 13:22:44.214 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 10 13:22:44.214 INFO kablam! 
Sep 10 13:22:44.214 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt`
Sep 10 13:22:44.214 INFO kablam!   --> src/ip/v6/builder.rs:16:17
Sep 10 13:22:44.214 INFO kablam!    |
Sep 10 13:22:44.214 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian};
Sep 10 13:22:44.214 INFO kablam!    |                 ^^^^^^^^^^^^^  ^^^^^^^^^
Sep 10 13:22:44.214 INFO kablam! 
Sep 10 13:22:45.054 INFO kablam! warning: unused variable: `packet`
Sep 10 13:22:45.054 INFO kablam!   --> src/tcp/mod.rs:53:22
Sep 10 13:22:45.054 INFO kablam!    |
Sep 10 13:22:45.054 INFO kablam! 53 |         ip::Packet::V6(ref packet) => {
Sep 10 13:22:45.054 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 10 13:22:45.054 INFO kablam!    |
Sep 10 13:22:45.054 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 13:22:45.054 INFO kablam! 
Sep 10 13:22:45.055 INFO kablam! warning: unused variable: `packet`
Sep 10 13:22:45.055 INFO kablam!   --> src/udp/mod.rs:45:22
Sep 10 13:22:45.055 INFO kablam!    |
Sep 10 13:22:45.055 INFO kablam! 45 |         ip::Packet::V6(ref packet) => {
Sep 10 13:22:45.055 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 10 13:22:45.055 INFO kablam! 
Sep 10 13:22:45.162 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.162 INFO kablam!    --> src/ip/v4/packet.rs:173:7
Sep 10 13:22:45.162 INFO kablam!     |
Sep 10 13:22:45.162 INFO kablam! 173 |         let mut buffer = self.buffer.as_mut();
Sep 10 13:22:45.162 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.162 INFO kablam!     |             |
Sep 10 13:22:45.162 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.162 INFO kablam!     |
Sep 10 13:22:45.162 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:22:45.162 INFO kablam! 
Sep 10 13:22:45.162 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.162 INFO kablam!    --> src/ip/v4/packet.rs:174:7
Sep 10 13:22:45.162 INFO kablam!     |
Sep 10 13:22:45.162 INFO kablam! 174 |         let mut buffer = if buffer.len() < header + payload {
Sep 10 13:22:45.162 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.162 INFO kablam!     |             |
Sep 10 13:22:45.162 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.162 INFO kablam! 
Sep 10 13:22:45.237 INFO kablam! warning: unused variable: `packet`
Sep 10 13:22:45.237 INFO kablam!   --> src/tcp/mod.rs:53:22
Sep 10 13:22:45.237 INFO kablam!    |
Sep 10 13:22:45.237 INFO kablam! 53 |         ip::Packet::V6(ref packet) => {
Sep 10 13:22:45.237 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 10 13:22:45.237 INFO kablam!    |
Sep 10 13:22:45.237 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 13:22:45.237 INFO kablam! 
Sep 10 13:22:45.237 INFO kablam! warning: unused variable: `packet`
Sep 10 13:22:45.237 INFO kablam!   --> src/udp/mod.rs:45:22
Sep 10 13:22:45.237 INFO kablam!    |
Sep 10 13:22:45.237 INFO kablam! 45 |         ip::Packet::V6(ref packet) => {
Sep 10 13:22:45.237 INFO kablam!    |                            ^^^^^^ help: consider using `_packet` instead
Sep 10 13:22:45.237 INFO kablam! 
Sep 10 13:22:45.292 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.292 INFO kablam!    --> src/udp/packet.rs:154:7
Sep 10 13:22:45.292 INFO kablam!     |
Sep 10 13:22:45.292 INFO kablam! 154 |         let mut buffer = self.buffer.as_mut();
Sep 10 13:22:45.292 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.292 INFO kablam!     |             |
Sep 10 13:22:45.292 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.292 INFO kablam! 
Sep 10 13:22:45.292 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.292 INFO kablam!    --> src/udp/packet.rs:155:7
Sep 10 13:22:45.292 INFO kablam!     |
Sep 10 13:22:45.292 INFO kablam! 155 |         let mut buffer = if buffer.len() < header + payload {
Sep 10 13:22:45.292 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.292 INFO kablam!     |             |
Sep 10 13:22:45.292 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.292 INFO kablam! 
Sep 10 13:22:45.358 INFO kablam! warning: field is never used: `buffer`
Sep 10 13:22:45.358 INFO kablam!   --> src/ip/v6/builder.rs:24:2
Sep 10 13:22:45.358 INFO kablam!    |
Sep 10 13:22:45.358 INFO kablam! 24 |     buffer:    B,
Sep 10 13:22:45.358 INFO kablam!    |     ^^^^^^^^^^^^
Sep 10 13:22:45.358 INFO kablam!    |
Sep 10 13:22:45.358 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 13:22:45.358 INFO kablam! 
Sep 10 13:22:45.374 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.374 INFO kablam!    --> src/ip/v4/packet.rs:173:7
Sep 10 13:22:45.374 INFO kablam!     |
Sep 10 13:22:45.374 INFO kablam! 173 |         let mut buffer = self.buffer.as_mut();
Sep 10 13:22:45.374 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.374 INFO kablam!     |             |
Sep 10 13:22:45.374 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.374 INFO kablam!     |
Sep 10 13:22:45.374 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 13:22:45.374 INFO kablam! 
Sep 10 13:22:45.374 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.374 INFO kablam!    --> src/ip/v4/packet.rs:174:7
Sep 10 13:22:45.374 INFO kablam!     |
Sep 10 13:22:45.374 INFO kablam! 174 |         let mut buffer = if buffer.len() < header + payload {
Sep 10 13:22:45.374 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.374 INFO kablam!     |             |
Sep 10 13:22:45.374 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.374 INFO kablam! 
Sep 10 13:22:45.517 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.517 INFO kablam!    --> src/tcp/packet.rs:427:12
Sep 10 13:22:45.517 INFO kablam!     |
Sep 10 13:22:45.517 INFO kablam! 427 |         let (ip, mut tcp) = ip.split_mut();
Sep 10 13:22:45.517 INFO kablam!     |                  ----^^^
Sep 10 13:22:45.517 INFO kablam!     |                  |
Sep 10 13:22:45.517 INFO kablam!     |                  help: remove this `mut`
Sep 10 13:22:45.517 INFO kablam! 
Sep 10 13:22:45.543 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.543 INFO kablam!    --> src/udp/packet.rs:154:7
Sep 10 13:22:45.543 INFO kablam!     |
Sep 10 13:22:45.543 INFO kablam! 154 |         let mut buffer = self.buffer.as_mut();
Sep 10 13:22:45.543 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.543 INFO kablam!     |             |
Sep 10 13:22:45.543 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.543 INFO kablam! 
Sep 10 13:22:45.543 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.543 INFO kablam!    --> src/udp/packet.rs:155:7
Sep 10 13:22:45.543 INFO kablam!     |
Sep 10 13:22:45.543 INFO kablam! 155 |         let mut buffer = if buffer.len() < header + payload {
Sep 10 13:22:45.543 INFO kablam!     |             ----^^^^^^
Sep 10 13:22:45.543 INFO kablam!     |             |
Sep 10 13:22:45.543 INFO kablam!     |             help: remove this `mut`
Sep 10 13:22:45.543 INFO kablam! 
Sep 10 13:22:45.554 INFO kablam! warning: variable does not need to be mutable
Sep 10 13:22:45.554 INFO kablam!    --> src/udp/packet.rs:316:12
Sep 10 13:22:45.554 INFO kablam!     |
Sep 10 13:22:45.554 INFO kablam! 316 |         let (ip, mut udp) = ip.split_mut();
Sep 10 13:22:45.554 INFO kablam!     |                  ----^^^
Sep 10 13:22:45.554 INFO kablam!     |                  |
Sep 10 13:22:45.554 INFO kablam!     |                  help: remove this `mut`
Sep 10 13:22:45.554 INFO kablam! 
Sep 10 13:22:45.619 INFO kablam! warning: field is never used: `buffer`
Sep 10 13:22:45.619 INFO kablam!   --> src/ip/v6/builder.rs:24:2
Sep 10 13:22:45.619 INFO kablam!    |
Sep 10 13:22:45.619 INFO kablam! 24 |     buffer:    B,
Sep 10 13:22:45.619 INFO kablam!    |     ^^^^^^^^^^^^
Sep 10 13:22:45.619 INFO kablam!    |
Sep 10 13:22:45.619 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 13:22:45.619 INFO kablam! 
Sep 10 13:22:45.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.62s
Sep 10 13:22:45.715 INFO kablam! su: No module specific data is present
Sep 10 13:22:46.433 INFO running `"docker" "rm" "-f" "b60cd72bde79305a567f4f5e529b4138a80bf2a01b283f81b0eb478b59b6b262"`
Sep 10 13:22:46.489 INFO blam! b60cd72bde79305a567f4f5e529b4138a80bf2a01b283f81b0eb478b59b6b262