Aug 02 05:16:08.297 INFO checking libvirt-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 05:16:08.298 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:16:08.298 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:16:08.298 INFO running `"docker" "create" "-v" "/tmp/crater.oduzsBdUjQ8g:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/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 05:16:08.560 INFO blam! bca2243f59eefd7b4fd3b4ac818efef1a0dac220f3f8d50d6b4aae824c6c83c8
Aug 02 05:16:08.561 INFO running `"docker" "start" "-a" "bca2243f59eefd7b4fd3b4ac818efef1a0dac220f3f8d50d6b4aae824c6c83c8"`
Aug 02 05:16:09.424 INFO kablam!     Checking libvirt-sys v1.2.18
Aug 02 05:16:10.510 INFO kablam!     Checking libvirt v0.1.0 (file:///source)
Aug 02 05:16:11.090 INFO kablam! warning: unused import: `string`
Aug 02 05:16:11.090 INFO kablam!  --> src/connection.rs:4:11
Aug 02 05:16:11.090 INFO kablam!   |
Aug 02 05:16:11.090 INFO kablam! 4 | use std::{string, ptr, mem, slice};
Aug 02 05:16:11.090 INFO kablam!   |           ^^^^^^
Aug 02 05:16:11.090 INFO kablam!   |
Aug 02 05:16:11.090 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 05:16:11.090 INFO kablam! 
Aug 02 05:16:11.090 INFO kablam! warning: unused import: `std::string`
Aug 02 05:16:11.090 INFO kablam!  --> src/node.rs:2:5
Aug 02 05:16:11.090 INFO kablam!   |
Aug 02 05:16:11.090 INFO kablam! 2 | use std::string;
Aug 02 05:16:11.090 INFO kablam!   |     ^^^^^^^^^^^
Aug 02 05:16:11.090 INFO kablam! 
Aug 02 05:16:11.090 INFO kablam! warning: unused import: `string`
Aug 02 05:16:11.090 INFO kablam!  --> src/domain.rs:4:11
Aug 02 05:16:11.090 INFO kablam!   |
Aug 02 05:16:11.090 INFO kablam! 4 | use std::{string, ptr, mem};
Aug 02 05:16:11.090 INFO kablam!   |           ^^^^^^
Aug 02 05:16:11.090 INFO kablam! 
Aug 02 05:16:11.090 INFO kablam! warning: unused import: `node`
Aug 02 05:16:11.090 INFO kablam!  --> src/domain.rs:5:5
Aug 02 05:16:11.090 INFO kablam!   |
Aug 02 05:16:11.090 INFO kablam! 5 | use node;
Aug 02 05:16:11.090 INFO kablam!   |     ^^^^
Aug 02 05:16:11.090 INFO kablam! 
Aug 02 05:16:11.090 INFO kablam! warning: unused import: `std::string`
Aug 02 05:16:11.090 INFO kablam!  --> src/network.rs:2:5
Aug 02 05:16:11.090 INFO kablam!   |
Aug 02 05:16:11.090 INFO kablam! 2 | use std::string;
Aug 02 05:16:11.090 INFO kablam!   |     ^^^^^^^^^^^
Aug 02 05:16:11.091 INFO kablam! 
Aug 02 05:16:11.091 INFO kablam! warning: unused imports: `ptr`, `string`
Aug 02 05:16:11.091 INFO kablam!  --> src/interface.rs:2:11
Aug 02 05:16:11.091 INFO kablam!   |
Aug 02 05:16:11.091 INFO kablam! 2 | use std::{string, ptr};
Aug 02 05:16:11.091 INFO kablam!   |           ^^^^^^  ^^^
Aug 02 05:16:11.091 INFO kablam! 
Aug 02 05:16:11.312 INFO kablam! warning: unused import: `string`
Aug 02 05:16:11.312 INFO kablam!  --> src/connection.rs:4:11
Aug 02 05:16:11.312 INFO kablam!   |
Aug 02 05:16:11.312 INFO kablam! 4 | use std::{string, ptr, mem, slice};
Aug 02 05:16:11.312 INFO kablam!   |           ^^^^^^
Aug 02 05:16:11.312 INFO kablam!   |
Aug 02 05:16:11.312 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 05:16:11.312 INFO kablam! 
Aug 02 05:16:11.312 INFO kablam! warning: unused import: `std::string`
Aug 02 05:16:11.312 INFO kablam!  --> src/node.rs:2:5
Aug 02 05:16:11.312 INFO kablam!   |
Aug 02 05:16:11.312 INFO kablam! 2 | use std::string;
Aug 02 05:16:11.312 INFO kablam!   |     ^^^^^^^^^^^
Aug 02 05:16:11.312 INFO kablam! 
Aug 02 05:16:11.312 INFO kablam! warning: unused import: `string`
Aug 02 05:16:11.312 INFO kablam!  --> src/domain.rs:4:11
Aug 02 05:16:11.312 INFO kablam!   |
Aug 02 05:16:11.312 INFO kablam! 4 | use std::{string, ptr, mem};
Aug 02 05:16:11.313 INFO kablam!   |           ^^^^^^
Aug 02 05:16:11.313 INFO kablam! 
Aug 02 05:16:11.313 INFO kablam! warning: unused import: `node`
Aug 02 05:16:11.313 INFO kablam!  --> src/domain.rs:5:5
Aug 02 05:16:11.313 INFO kablam!   |
Aug 02 05:16:11.313 INFO kablam! 5 | use node;
Aug 02 05:16:11.313 INFO kablam!   |     ^^^^
Aug 02 05:16:11.313 INFO kablam! 
Aug 02 05:16:11.313 INFO kablam! warning: unused import: `std::string`
Aug 02 05:16:11.313 INFO kablam!  --> src/network.rs:2:5
Aug 02 05:16:11.313 INFO kablam!   |
Aug 02 05:16:11.313 INFO kablam! 2 | use std::string;
Aug 02 05:16:11.313 INFO kablam!   |     ^^^^^^^^^^^
Aug 02 05:16:11.314 INFO kablam! 
Aug 02 05:16:11.314 INFO kablam! warning: unused imports: `ptr`, `string`
Aug 02 05:16:11.314 INFO kablam!  --> src/interface.rs:2:11
Aug 02 05:16:11.314 INFO kablam!   |
Aug 02 05:16:11.314 INFO kablam! 2 | use std::{string, ptr};
Aug 02 05:16:11.314 INFO kablam!   |           ^^^^^^  ^^^
Aug 02 05:16:11.314 INFO kablam! 
Aug 02 05:16:11.383 INFO kablam! warning: unused variable: `out`
Aug 02 05:16:11.383 INFO kablam!   --> src/network.rs:76:17
Aug 02 05:16:11.383 INFO kablam!    |
Aug 02 05:16:11.383 INFO kablam! 76 |             let out: *mut i32 = match val {
Aug 02 05:16:11.383 INFO kablam!    |                 ^^^ help: consider using `_out` instead
Aug 02 05:16:11.383 INFO kablam!    |
Aug 02 05:16:11.383 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 05:16:11.384 INFO kablam! 
Aug 02 05:16:11.397 INFO kablam! warning: variable does not need to be mutable
Aug 02 05:16:11.397 INFO kablam!    --> src/connection.rs:175:17
Aug 02 05:16:11.397 INFO kablam!     |
Aug 02 05:16:11.397 INFO kablam! 175 |             let mut ids = ptr::null_mut();
Aug 02 05:16:11.397 INFO kablam!     |                 ----^^^
Aug 02 05:16:11.397 INFO kablam!     |                 |
Aug 02 05:16:11.397 INFO kablam!     |                 help: remove this `mut`
Aug 02 05:16:11.397 INFO kablam!     |
Aug 02 05:16:11.397 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 05:16:11.397 INFO kablam! 
Aug 02 05:16:11.501 INFO kablam! warning: method is never used: `create`
Aug 02 05:16:11.501 INFO kablam!   --> src/interface.rs:12:5
Aug 02 05:16:11.501 INFO kablam!    |
Aug 02 05:16:11.501 INFO kablam! 12 |     pub fn create(self, flags: u32) -> Result<(), VirError> {
Aug 02 05:16:11.501 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.502 INFO kablam!    |
Aug 02 05:16:11.502 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 05:16:11.502 INFO kablam! 
Aug 02 05:16:11.502 INFO kablam! warning: method is never used: `destroy`
Aug 02 05:16:11.502 INFO kablam!   --> src/interface.rs:21:5
Aug 02 05:16:11.502 INFO kablam!    |
Aug 02 05:16:11.502 INFO kablam! 21 |     pub fn destroy(self, flags: u32) -> Result<(), VirError> {
Aug 02 05:16:11.502 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.502 INFO kablam! 
Aug 02 05:16:11.503 INFO kablam! warning: method is never used: `is_active`
Aug 02 05:16:11.503 INFO kablam!   --> src/interface.rs:30:5
Aug 02 05:16:11.503 INFO kablam!    |
Aug 02 05:16:11.503 INFO kablam! 30 |     pub fn is_active(self) -> Result<(), VirError> {
Aug 02 05:16:11.503 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.503 INFO kablam! 
Aug 02 05:16:11.503 INFO kablam! warning: method is never used: `mac`
Aug 02 05:16:11.503 INFO kablam!   --> src/interface.rs:39:5
Aug 02 05:16:11.503 INFO kablam!    |
Aug 02 05:16:11.503 INFO kablam! 39 |     pub fn mac(self) -> Result<String, VirError> {
Aug 02 05:16:11.503 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.503 INFO kablam! 
Aug 02 05:16:11.504 INFO kablam! warning: method is never used: `name`
Aug 02 05:16:11.504 INFO kablam!   --> src/interface.rs:49:5
Aug 02 05:16:11.504 INFO kablam!    |
Aug 02 05:16:11.504 INFO kablam! 49 |     pub fn name(self) -> Result<String, VirError> {
Aug 02 05:16:11.504 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.504 INFO kablam! 
Aug 02 05:16:11.504 INFO kablam! warning: method is never used: `xml_desc`
Aug 02 05:16:11.504 INFO kablam!   --> src/interface.rs:59:5
Aug 02 05:16:11.504 INFO kablam!    |
Aug 02 05:16:11.504 INFO kablam! 59 |     pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
Aug 02 05:16:11.504 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.504 INFO kablam! 
Aug 02 05:16:11.504 INFO kablam! warning: method is never used: `undefine`
Aug 02 05:16:11.504 INFO kablam!   --> src/interface.rs:69:5
Aug 02 05:16:11.504 INFO kablam!    |
Aug 02 05:16:11.504 INFO kablam! 69 |     pub fn undefine(self) -> Result<(), VirError>{
Aug 02 05:16:11.504 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.504 INFO kablam! 
Aug 02 05:16:11.504 INFO kablam! warning: method is never used: `free`
Aug 02 05:16:11.504 INFO kablam!   --> src/interface.rs:78:5
Aug 02 05:16:11.504 INFO kablam!    |
Aug 02 05:16:11.504 INFO kablam! 78 |     pub fn free(self) -> Result<(), VirError> {
Aug 02 05:16:11.504 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.504 INFO kablam! 
Aug 02 05:16:11.506 INFO kablam! warning: variable `cUri` should have a snake case name such as `c_uri`
Aug 02 05:16:11.506 INFO kablam!   --> src/connection.rs:25:17
Aug 02 05:16:11.506 INFO kablam!    |
Aug 02 05:16:11.506 INFO kablam! 25 |             let cUri = CString::new(uri).unwrap();
Aug 02 05:16:11.506 INFO kablam!    |                 ^^^^
Aug 02 05:16:11.513 INFO kablam!    |
Aug 02 05:16:11.513 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 02 05:16:11.513 INFO kablam! 
Aug 02 05:16:11.516 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 02 05:16:11.516 INFO kablam!    --> src/connection.rs:313:17
Aug 02 05:16:11.516 INFO kablam!     |
Aug 02 05:16:11.516 INFO kablam! 313 |             let pDomain = virt::virDomainCreateXML(self.conn, cxml.as_ptr(), flags);
Aug 02 05:16:11.516 INFO kablam!     |                 ^^^^^^^
Aug 02 05:16:11.516 INFO kablam! 
Aug 02 05:16:11.517 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 02 05:16:11.517 INFO kablam!    --> src/connection.rs:324:17
Aug 02 05:16:11.517 INFO kablam!     |
Aug 02 05:16:11.517 INFO kablam! 324 |             let pDomain = virt::virDomainDefineXML(self.conn, cxml.as_ptr());
Aug 02 05:16:11.517 INFO kablam!     |                 ^^^^^^^
Aug 02 05:16:11.517 INFO kablam! 
Aug 02 05:16:11.798 INFO kablam! warning: unused variable: `out`
Aug 02 05:16:11.798 INFO kablam!   --> src/network.rs:76:17
Aug 02 05:16:11.798 INFO kablam!    |
Aug 02 05:16:11.798 INFO kablam! 76 |             let out: *mut i32 = match val {
Aug 02 05:16:11.798 INFO kablam!    |                 ^^^ help: consider using `_out` instead
Aug 02 05:16:11.798 INFO kablam!    |
Aug 02 05:16:11.798 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 05:16:11.798 INFO kablam! 
Aug 02 05:16:11.810 INFO kablam! warning: variable does not need to be mutable
Aug 02 05:16:11.810 INFO kablam!    --> src/connection.rs:175:17
Aug 02 05:16:11.810 INFO kablam!     |
Aug 02 05:16:11.810 INFO kablam! 175 |             let mut ids = ptr::null_mut();
Aug 02 05:16:11.810 INFO kablam!     |                 ----^^^
Aug 02 05:16:11.810 INFO kablam!     |                 |
Aug 02 05:16:11.810 INFO kablam!     |                 help: remove this `mut`
Aug 02 05:16:11.810 INFO kablam!     |
Aug 02 05:16:11.810 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 05:16:11.810 INFO kablam! 
Aug 02 05:16:11.862 INFO kablam! warning: method is never used: `create`
Aug 02 05:16:11.862 INFO kablam!   --> src/interface.rs:12:5
Aug 02 05:16:11.862 INFO kablam!    |
Aug 02 05:16:11.862 INFO kablam! 12 |     pub fn create(self, flags: u32) -> Result<(), VirError> {
Aug 02 05:16:11.862 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.862 INFO kablam!    |
Aug 02 05:16:11.862 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 05:16:11.862 INFO kablam! 
Aug 02 05:16:11.864 INFO kablam! warning: method is never used: `destroy`
Aug 02 05:16:11.864 INFO kablam!   --> src/interface.rs:21:5
Aug 02 05:16:11.864 INFO kablam!    |
Aug 02 05:16:11.864 INFO kablam! 21 |     pub fn destroy(self, flags: u32) -> Result<(), VirError> {
Aug 02 05:16:11.864 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.864 INFO kablam! 
Aug 02 05:16:11.864 INFO kablam! warning: method is never used: `is_active`
Aug 02 05:16:11.864 INFO kablam!   --> src/interface.rs:30:5
Aug 02 05:16:11.864 INFO kablam!    |
Aug 02 05:16:11.864 INFO kablam! 30 |     pub fn is_active(self) -> Result<(), VirError> {
Aug 02 05:16:11.864 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.864 INFO kablam! 
Aug 02 05:16:11.864 INFO kablam! warning: method is never used: `mac`
Aug 02 05:16:11.864 INFO kablam!   --> src/interface.rs:39:5
Aug 02 05:16:11.864 INFO kablam!    |
Aug 02 05:16:11.864 INFO kablam! 39 |     pub fn mac(self) -> Result<String, VirError> {
Aug 02 05:16:11.864 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.864 INFO kablam! 
Aug 02 05:16:11.865 INFO kablam! warning: method is never used: `name`
Aug 02 05:16:11.865 INFO kablam!   --> src/interface.rs:49:5
Aug 02 05:16:11.865 INFO kablam!    |
Aug 02 05:16:11.865 INFO kablam! 49 |     pub fn name(self) -> Result<String, VirError> {
Aug 02 05:16:11.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.865 INFO kablam! 
Aug 02 05:16:11.865 INFO kablam! warning: method is never used: `xml_desc`
Aug 02 05:16:11.865 INFO kablam!   --> src/interface.rs:59:5
Aug 02 05:16:11.865 INFO kablam!    |
Aug 02 05:16:11.865 INFO kablam! 59 |     pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
Aug 02 05:16:11.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.865 INFO kablam! 
Aug 02 05:16:11.865 INFO kablam! warning: method is never used: `undefine`
Aug 02 05:16:11.865 INFO kablam!   --> src/interface.rs:69:5
Aug 02 05:16:11.865 INFO kablam!    |
Aug 02 05:16:11.865 INFO kablam! 69 |     pub fn undefine(self) -> Result<(), VirError>{
Aug 02 05:16:11.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.865 INFO kablam! 
Aug 02 05:16:11.865 INFO kablam! warning: method is never used: `free`
Aug 02 05:16:11.865 INFO kablam!   --> src/interface.rs:78:5
Aug 02 05:16:11.865 INFO kablam!    |
Aug 02 05:16:11.865 INFO kablam! 78 |     pub fn free(self) -> Result<(), VirError> {
Aug 02 05:16:11.865 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 05:16:11.865 INFO kablam! 
Aug 02 05:16:11.865 INFO kablam! warning: variable `cUri` should have a snake case name such as `c_uri`
Aug 02 05:16:11.865 INFO kablam!   --> src/connection.rs:25:17
Aug 02 05:16:11.865 INFO kablam!    |
Aug 02 05:16:11.865 INFO kablam! 25 |             let cUri = CString::new(uri).unwrap();
Aug 02 05:16:11.866 INFO kablam!    |                 ^^^^
Aug 02 05:16:11.866 INFO kablam!    |
Aug 02 05:16:11.866 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 02 05:16:11.866 INFO kablam! 
Aug 02 05:16:11.867 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 02 05:16:11.867 INFO kablam!    --> src/connection.rs:313:17
Aug 02 05:16:11.867 INFO kablam!     |
Aug 02 05:16:11.867 INFO kablam! 313 |             let pDomain = virt::virDomainCreateXML(self.conn, cxml.as_ptr(), flags);
Aug 02 05:16:11.867 INFO kablam!     |                 ^^^^^^^
Aug 02 05:16:11.867 INFO kablam! 
Aug 02 05:16:11.868 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 02 05:16:11.868 INFO kablam!    --> src/connection.rs:324:17
Aug 02 05:16:11.868 INFO kablam!     |
Aug 02 05:16:11.868 INFO kablam! 324 |             let pDomain = virt::virDomainDefineXML(self.conn, cxml.as_ptr());
Aug 02 05:16:11.868 INFO kablam!     |                 ^^^^^^^
Aug 02 05:16:11.868 INFO kablam! 
Aug 02 05:16:12.443 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Aug 02 05:16:12.446 INFO kablam! su: No module specific data is present
Aug 02 05:16:13.098 INFO running `"docker" "rm" "-f" "bca2243f59eefd7b4fd3b4ac818efef1a0dac220f3f8d50d6b4aae824c6c83c8"`
Aug 02 05:16:13.237 INFO blam! bca2243f59eefd7b4fd3b4ac818efef1a0dac220f3f8d50d6b4aae824c6c83c8