Aug 02 06:33:14.789 INFO checking ipvs-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 06:33:14.789 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:33:14.789 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 06:33:14.789 INFO running `"docker" "create" "-v" "/tmp/crater.UEFHRorfyoEm:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 06:33:15.035 INFO blam! d851b8a754a34caf2a121d97cd3b5db55b7f2bed955e291b35e06f6f0730f8d7
Aug 02 06:33:15.038 INFO running `"docker" "start" "-a" "d851b8a754a34caf2a121d97cd3b5db55b7f2bed955e291b35e06f6f0730f8d7"`
Aug 02 06:33:16.251 INFO kablam!     Checking ipvs v0.1.1 (file:///source)
Aug 02 06:33:16.964 INFO kablam! warning: unused import: `AsRawFd`
Aug 02 06:33:16.964 INFO kablam!  --> src/netlink.rs:3:25
Aug 02 06:33:16.964 INFO kablam!   |
Aug 02 06:33:16.964 INFO kablam! 3 | use std::os::unix::io::{AsRawFd, RawFd};
Aug 02 06:33:16.964 INFO kablam!   |                         ^^^^^^^
Aug 02 06:33:16.964 INFO kablam!   |
Aug 02 06:33:16.964 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 06:33:16.964 INFO kablam! 
Aug 02 06:33:17.244 INFO kablam! warning: unused import: `AsRawFd`
Aug 02 06:33:17.244 INFO kablam!  --> src/netlink.rs:3:25
Aug 02 06:33:17.244 INFO kablam!   |
Aug 02 06:33:17.244 INFO kablam! 3 | use std::os::unix::io::{AsRawFd, RawFd};
Aug 02 06:33:17.244 INFO kablam!   |                         ^^^^^^^
Aug 02 06:33:17.244 INFO kablam!   |
Aug 02 06:33:17.244 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 06:33:17.244 INFO kablam! 
Aug 02 06:33:17.756 INFO kablam! warning: unused variable: `ty`
Aug 02 06:33:17.756 INFO kablam!    --> src/netlink.rs:173:17
Aug 02 06:33:17.756 INFO kablam!     |
Aug 02 06:33:17.756 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Aug 02 06:33:17.756 INFO kablam!     |                 ^^ help: consider using `_ty` instead
Aug 02 06:33:17.756 INFO kablam!     |
Aug 02 06:33:17.756 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 06:33:17.756 INFO kablam! 
Aug 02 06:33:17.757 INFO kablam! warning: unused variable: `rc`
Aug 02 06:33:17.757 INFO kablam!    --> src/netlink.rs:131:13
Aug 02 06:33:17.757 INFO kablam!     |
Aug 02 06:33:17.757 INFO kablam! 131 |         let rc = unsafe { libc::recv(self.fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0) };
Aug 02 06:33:17.757 INFO kablam!     |             ^^ help: consider using `_rc` instead
Aug 02 06:33:17.757 INFO kablam! 
Aug 02 06:33:17.757 INFO kablam! warning: unused variable: `family`
Aug 02 06:33:17.757 INFO kablam!    --> src/netlink.rs:162:38
Aug 02 06:33:17.757 INFO kablam!     |
Aug 02 06:33:17.757 INFO kablam! 162 |     pub fn resolve_family(&mut self, family: &str) -> Result<i32, Error> {
Aug 02 06:33:17.757 INFO kablam!     |                                      ^^^^^^ help: consider using `_family` instead
Aug 02 06:33:17.757 INFO kablam! 
Aug 02 06:33:17.854 INFO kablam! warning: unused variable: `ty`
Aug 02 06:33:17.854 INFO kablam!    --> src/netlink.rs:173:17
Aug 02 06:33:17.854 INFO kablam!     |
Aug 02 06:33:17.854 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Aug 02 06:33:17.854 INFO kablam!     |                 ^^ help: consider using `_ty` instead
Aug 02 06:33:17.855 INFO kablam!     |
Aug 02 06:33:17.855 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 06:33:17.855 INFO kablam! 
Aug 02 06:33:17.855 INFO kablam! warning: unused variable: `rc`
Aug 02 06:33:17.855 INFO kablam!    --> src/netlink.rs:131:13
Aug 02 06:33:17.855 INFO kablam!     |
Aug 02 06:33:17.855 INFO kablam! 131 |         let rc = unsafe { libc::recv(self.fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0) };
Aug 02 06:33:17.855 INFO kablam!     |             ^^ help: consider using `_rc` instead
Aug 02 06:33:17.855 INFO kablam! 
Aug 02 06:33:17.856 INFO kablam! warning: unused variable: `family`
Aug 02 06:33:17.856 INFO kablam!    --> src/netlink.rs:162:38
Aug 02 06:33:17.856 INFO kablam!     |
Aug 02 06:33:17.856 INFO kablam! 162 |     pub fn resolve_family(&mut self, family: &str) -> Result<i32, Error> {
Aug 02 06:33:17.856 INFO kablam!     |                                      ^^^^^^ help: consider using `_family` instead
Aug 02 06:33:17.856 INFO kablam! 
Aug 02 06:33:17.975 INFO kablam! warning: struct is never used: `Context`
Aug 02 06:33:17.975 INFO kablam!   --> src/netlink.rs:31:1
Aug 02 06:33:17.975 INFO kablam!    |
Aug 02 06:33:17.975 INFO kablam! 31 | pub struct Context {
Aug 02 06:33:17.975 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.975 INFO kablam!    |
Aug 02 06:33:17.976 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 06:33:17.976 INFO kablam! 
Aug 02 06:33:17.976 INFO kablam! warning: method is never used: `new`
Aug 02 06:33:17.976 INFO kablam!   --> src/netlink.rs:36:5
Aug 02 06:33:17.976 INFO kablam!    |
Aug 02 06:33:17.976 INFO kablam! 36 |     pub fn new() -> Self {
Aug 02 06:33:17.976 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.976 INFO kablam! 
Aug 02 06:33:17.976 INFO kablam! warning: method is never used: `add`
Aug 02 06:33:17.976 INFO kablam!   --> src/netlink.rs:41:5
Aug 02 06:33:17.976 INFO kablam!    |
Aug 02 06:33:17.976 INFO kablam! 41 |     pub fn add(&mut self) -> Result<i32, Error> {
Aug 02 06:33:17.976 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.976 INFO kablam! 
Aug 02 06:33:17.976 INFO kablam! warning: function is never used: `resolve_type`
Aug 02 06:33:17.976 INFO kablam!    --> src/netlink.rs:173:1
Aug 02 06:33:17.976 INFO kablam!     |
Aug 02 06:33:17.976 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Aug 02 06:33:17.976 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.976 INFO kablam! 
Aug 02 06:33:17.976 INFO kablam! warning: enum is never used: `ControlMessage`
Aug 02 06:33:17.976 INFO kablam!    --> src/netlink.rs:177:1
Aug 02 06:33:17.976 INFO kablam!     |
Aug 02 06:33:17.976 INFO kablam! 177 | enum ControlMessage {
Aug 02 06:33:17.976 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.976 INFO kablam! 
Aug 02 06:33:17.976 INFO kablam! warning: enum is never used: `M`
Aug 02 06:33:17.976 INFO kablam!    --> src/netlink.rs:183:1
Aug 02 06:33:17.976 INFO kablam!     |
Aug 02 06:33:17.977 INFO kablam! 183 | enum M {
Aug 02 06:33:17.977 INFO kablam!     | ^^^^^^
Aug 02 06:33:17.977 INFO kablam! 
Aug 02 06:33:17.977 INFO kablam! warning: enum is never used: `MM`
Aug 02 06:33:17.977 INFO kablam!    --> src/netlink.rs:189:1
Aug 02 06:33:17.977 INFO kablam!     |
Aug 02 06:33:17.977 INFO kablam! 189 | enum MM {
Aug 02 06:33:17.977 INFO kablam!     | ^^^^^^^
Aug 02 06:33:17.977 INFO kablam! 
Aug 02 06:33:17.977 INFO kablam! warning: struct is never used: `AckMessage`
Aug 02 06:33:17.977 INFO kablam!    --> src/netlink.rs:194:1
Aug 02 06:33:17.977 INFO kablam!     |
Aug 02 06:33:17.977 INFO kablam! 194 | struct AckMessage;
Aug 02 06:33:17.977 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.977 INFO kablam! 
Aug 02 06:33:17.977 INFO kablam! warning: method is never used: `unpack`
Aug 02 06:33:17.977 INFO kablam!    --> src/netlink.rs:237:5
Aug 02 06:33:17.977 INFO kablam!     |
Aug 02 06:33:17.977 INFO kablam! 237 |     pub fn unpack<R: Read>(rd: &mut R) -> Result<Self, Error> {
Aug 02 06:33:17.977 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.977 INFO kablam! 
Aug 02 06:33:17.986 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:17.986 INFO kablam!    --> src/netlink.rs:114:9
Aug 02 06:33:17.986 INFO kablam!     |
Aug 02 06:33:17.986 INFO kablam! 114 |         vec.write_u32::<NativeEndian>(16 + 4);
Aug 02 06:33:17.986 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.986 INFO kablam!     |
Aug 02 06:33:17.986 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 06:33:17.986 INFO kablam! 
Aug 02 06:33:17.987 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:17.987 INFO kablam!    --> src/netlink.rs:115:9
Aug 02 06:33:17.987 INFO kablam!     |
Aug 02 06:33:17.987 INFO kablam! 115 |         vec.write_u16::<NativeEndian>(26);
Aug 02 06:33:17.987 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.987 INFO kablam! 
Aug 02 06:33:17.987 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:17.987 INFO kablam!    --> src/netlink.rs:116:9
Aug 02 06:33:17.987 INFO kablam!     |
Aug 02 06:33:17.987 INFO kablam! 116 |         vec.write_u16::<NativeEndian>(ACK_REQUEST.bits());
Aug 02 06:33:17.987 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.987 INFO kablam! 
Aug 02 06:33:17.988 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:17.988 INFO kablam!    --> src/netlink.rs:117:9
Aug 02 06:33:17.988 INFO kablam!     |
Aug 02 06:33:17.988 INFO kablam! 117 |         vec.write_u32::<NativeEndian>(1);
Aug 02 06:33:17.988 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.988 INFO kablam! 
Aug 02 06:33:17.988 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:17.988 INFO kablam!    --> src/netlink.rs:118:9
Aug 02 06:33:17.988 INFO kablam!     |
Aug 02 06:33:17.988 INFO kablam! 118 |         vec.write_i32::<NativeEndian>(pid);
Aug 02 06:33:17.988 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:17.988 INFO kablam! 
Aug 02 06:33:18.004 INFO kablam! warning: struct is never used: `Context`
Aug 02 06:33:18.004 INFO kablam!   --> src/netlink.rs:31:1
Aug 02 06:33:18.004 INFO kablam!    |
Aug 02 06:33:18.004 INFO kablam! 31 | pub struct Context {
Aug 02 06:33:18.004 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.004 INFO kablam!    |
Aug 02 06:33:18.004 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 06:33:18.004 INFO kablam! 
Aug 02 06:33:18.005 INFO kablam! warning: method is never used: `new`
Aug 02 06:33:18.005 INFO kablam!   --> src/netlink.rs:36:5
Aug 02 06:33:18.005 INFO kablam!    |
Aug 02 06:33:18.005 INFO kablam! 36 |     pub fn new() -> Self {
Aug 02 06:33:18.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.005 INFO kablam! 
Aug 02 06:33:18.005 INFO kablam! warning: method is never used: `add`
Aug 02 06:33:18.005 INFO kablam!   --> src/netlink.rs:41:5
Aug 02 06:33:18.005 INFO kablam!    |
Aug 02 06:33:18.005 INFO kablam! 41 |     pub fn add(&mut self) -> Result<i32, Error> {
Aug 02 06:33:18.005 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.005 INFO kablam! 
Aug 02 06:33:18.005 INFO kablam! warning: function is never used: `resolve_type`
Aug 02 06:33:18.006 INFO kablam!    --> src/netlink.rs:173:1
Aug 02 06:33:18.006 INFO kablam!     |
Aug 02 06:33:18.006 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Aug 02 06:33:18.006 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.006 INFO kablam! 
Aug 02 06:33:18.006 INFO kablam! warning: enum is never used: `ControlMessage`
Aug 02 06:33:18.006 INFO kablam!    --> src/netlink.rs:177:1
Aug 02 06:33:18.006 INFO kablam!     |
Aug 02 06:33:18.006 INFO kablam! 177 | enum ControlMessage {
Aug 02 06:33:18.006 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.006 INFO kablam! 
Aug 02 06:33:18.006 INFO kablam! warning: enum is never used: `M`
Aug 02 06:33:18.006 INFO kablam!    --> src/netlink.rs:183:1
Aug 02 06:33:18.006 INFO kablam!     |
Aug 02 06:33:18.006 INFO kablam! 183 | enum M {
Aug 02 06:33:18.006 INFO kablam!     | ^^^^^^
Aug 02 06:33:18.006 INFO kablam! 
Aug 02 06:33:18.006 INFO kablam! warning: enum is never used: `MM`
Aug 02 06:33:18.006 INFO kablam!    --> src/netlink.rs:189:1
Aug 02 06:33:18.006 INFO kablam!     |
Aug 02 06:33:18.006 INFO kablam! 189 | enum MM {
Aug 02 06:33:18.006 INFO kablam!     | ^^^^^^^
Aug 02 06:33:18.006 INFO kablam! 
Aug 02 06:33:18.006 INFO kablam! warning: struct is never used: `AckMessage`
Aug 02 06:33:18.006 INFO kablam!    --> src/netlink.rs:194:1
Aug 02 06:33:18.006 INFO kablam!     |
Aug 02 06:33:18.006 INFO kablam! 194 | struct AckMessage;
Aug 02 06:33:18.006 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.006 INFO kablam! 
Aug 02 06:33:18.006 INFO kablam! warning: method is never used: `unpack`
Aug 02 06:33:18.006 INFO kablam!    --> src/netlink.rs:237:5
Aug 02 06:33:18.006 INFO kablam!     |
Aug 02 06:33:18.006 INFO kablam! 237 |     pub fn unpack<R: Read>(rd: &mut R) -> Result<Self, Error> {
Aug 02 06:33:18.007 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.007 INFO kablam! 
Aug 02 06:33:18.016 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:18.016 INFO kablam!    --> src/netlink.rs:114:9
Aug 02 06:33:18.016 INFO kablam!     |
Aug 02 06:33:18.016 INFO kablam! 114 |         vec.write_u32::<NativeEndian>(16 + 4);
Aug 02 06:33:18.016 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.016 INFO kablam!     |
Aug 02 06:33:18.017 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 02 06:33:18.017 INFO kablam! 
Aug 02 06:33:18.017 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:18.017 INFO kablam!    --> src/netlink.rs:115:9
Aug 02 06:33:18.017 INFO kablam!     |
Aug 02 06:33:18.017 INFO kablam! 115 |         vec.write_u16::<NativeEndian>(26);
Aug 02 06:33:18.017 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.017 INFO kablam! 
Aug 02 06:33:18.017 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:18.017 INFO kablam!    --> src/netlink.rs:116:9
Aug 02 06:33:18.017 INFO kablam!     |
Aug 02 06:33:18.017 INFO kablam! 116 |         vec.write_u16::<NativeEndian>(ACK_REQUEST.bits());
Aug 02 06:33:18.018 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.018 INFO kablam! 
Aug 02 06:33:18.018 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:18.018 INFO kablam!    --> src/netlink.rs:117:9
Aug 02 06:33:18.018 INFO kablam!     |
Aug 02 06:33:18.018 INFO kablam! 117 |         vec.write_u32::<NativeEndian>(1);
Aug 02 06:33:18.018 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.018 INFO kablam! 
Aug 02 06:33:18.019 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 06:33:18.019 INFO kablam!    --> src/netlink.rs:118:9
Aug 02 06:33:18.019 INFO kablam!     |
Aug 02 06:33:18.019 INFO kablam! 118 |         vec.write_i32::<NativeEndian>(pid);
Aug 02 06:33:18.019 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 06:33:18.019 INFO kablam! 
Aug 02 06:33:19.002 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Aug 02 06:33:19.004 INFO kablam! su: No module specific data is present
Aug 02 06:33:19.823 INFO running `"docker" "rm" "-f" "d851b8a754a34caf2a121d97cd3b5db55b7f2bed955e291b35e06f6f0730f8d7"`
Aug 02 06:33:19.971 INFO blam! d851b8a754a34caf2a121d97cd3b5db55b7f2bed955e291b35e06f6f0730f8d7