Jul 12 05:11:23.079 INFO checking libvirt-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 05:11:23.080 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 05:11:23.080 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 05:11:23.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 05:11:23.374 INFO blam! 3558a30b3e273a4a5c865f7a47af03a6ae851b4df20c4b72d73e63ceaf9ce4bb
Jul 12 05:11:23.377 INFO running `"docker" "start" "-a" "3558a30b3e273a4a5c865f7a47af03a6ae851b4df20c4b72d73e63ceaf9ce4bb"`
Jul 12 05:11:24.350 INFO kablam!     Checking libvirt-sys v1.2.18
Jul 12 05:11:25.063 INFO kablam!     Checking libvirt v0.1.0 (file:///source)
Jul 12 05:11:25.580 INFO kablam! warning: unused import: `string`
Jul 12 05:11:25.580 INFO kablam!  --> src/connection.rs:4:11
Jul 12 05:11:25.580 INFO kablam!   |
Jul 12 05:11:25.580 INFO kablam! 4 | use std::{string, ptr, mem, slice};
Jul 12 05:11:25.580 INFO kablam!   |           ^^^^^^
Jul 12 05:11:25.581 INFO kablam!   |
Jul 12 05:11:25.581 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 05:11:25.581 INFO kablam! 
Jul 12 05:11:25.581 INFO kablam! warning: unused import: `std::string`
Jul 12 05:11:25.581 INFO kablam!  --> src/node.rs:2:5
Jul 12 05:11:25.581 INFO kablam!   |
Jul 12 05:11:25.581 INFO kablam! 2 | use std::string;
Jul 12 05:11:25.581 INFO kablam!   |     ^^^^^^^^^^^
Jul 12 05:11:25.581 INFO kablam! 
Jul 12 05:11:25.581 INFO kablam! warning: unused import: `string`
Jul 12 05:11:25.581 INFO kablam!  --> src/domain.rs:4:11
Jul 12 05:11:25.581 INFO kablam!   |
Jul 12 05:11:25.581 INFO kablam! 4 | use std::{string, ptr, mem};
Jul 12 05:11:25.581 INFO kablam!   |           ^^^^^^
Jul 12 05:11:25.581 INFO kablam! 
Jul 12 05:11:25.581 INFO kablam! warning: unused import: `node`
Jul 12 05:11:25.581 INFO kablam!  --> src/domain.rs:5:5
Jul 12 05:11:25.581 INFO kablam!   |
Jul 12 05:11:25.581 INFO kablam! 5 | use node;
Jul 12 05:11:25.581 INFO kablam!   |     ^^^^
Jul 12 05:11:25.581 INFO kablam! 
Jul 12 05:11:25.581 INFO kablam! warning: unused import: `std::string`
Jul 12 05:11:25.581 INFO kablam!  --> src/network.rs:2:5
Jul 12 05:11:25.581 INFO kablam!   |
Jul 12 05:11:25.581 INFO kablam! 2 | use std::string;
Jul 12 05:11:25.582 INFO kablam!   |     ^^^^^^^^^^^
Jul 12 05:11:25.582 INFO kablam! 
Jul 12 05:11:25.582 INFO kablam! warning: unused imports: `ptr`, `string`
Jul 12 05:11:25.582 INFO kablam!  --> src/interface.rs:2:11
Jul 12 05:11:25.582 INFO kablam!   |
Jul 12 05:11:25.582 INFO kablam! 2 | use std::{string, ptr};
Jul 12 05:11:25.582 INFO kablam!   |           ^^^^^^  ^^^
Jul 12 05:11:25.582 INFO kablam! 
Jul 12 05:11:25.640 INFO kablam! warning: unused import: `string`
Jul 12 05:11:25.640 INFO kablam!  --> src/connection.rs:4:11
Jul 12 05:11:25.640 INFO kablam!   |
Jul 12 05:11:25.640 INFO kablam! 4 | use std::{string, ptr, mem, slice};
Jul 12 05:11:25.640 INFO kablam!   |           ^^^^^^
Jul 12 05:11:25.640 INFO kablam!   |
Jul 12 05:11:25.640 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 05:11:25.640 INFO kablam! 
Jul 12 05:11:25.641 INFO kablam! warning: unused import: `std::string`
Jul 12 05:11:25.641 INFO kablam!  --> src/node.rs:2:5
Jul 12 05:11:25.641 INFO kablam!   |
Jul 12 05:11:25.641 INFO kablam! 2 | use std::string;
Jul 12 05:11:25.641 INFO kablam!   |     ^^^^^^^^^^^
Jul 12 05:11:25.641 INFO kablam! 
Jul 12 05:11:25.641 INFO kablam! warning: unused import: `string`
Jul 12 05:11:25.641 INFO kablam!  --> src/domain.rs:4:11
Jul 12 05:11:25.641 INFO kablam!   |
Jul 12 05:11:25.641 INFO kablam! 4 | use std::{string, ptr, mem};
Jul 12 05:11:25.641 INFO kablam!   |           ^^^^^^
Jul 12 05:11:25.641 INFO kablam! 
Jul 12 05:11:25.641 INFO kablam! warning: unused import: `node`
Jul 12 05:11:25.641 INFO kablam!  --> src/domain.rs:5:5
Jul 12 05:11:25.641 INFO kablam!   |
Jul 12 05:11:25.641 INFO kablam! 5 | use node;
Jul 12 05:11:25.641 INFO kablam!   |     ^^^^
Jul 12 05:11:25.641 INFO kablam! 
Jul 12 05:11:25.641 INFO kablam! warning: unused import: `std::string`
Jul 12 05:11:25.641 INFO kablam!  --> src/network.rs:2:5
Jul 12 05:11:25.641 INFO kablam!   |
Jul 12 05:11:25.641 INFO kablam! 2 | use std::string;
Jul 12 05:11:25.641 INFO kablam!   |     ^^^^^^^^^^^
Jul 12 05:11:25.641 INFO kablam! 
Jul 12 05:11:25.642 INFO kablam! warning: unused imports: `ptr`, `string`
Jul 12 05:11:25.642 INFO kablam!  --> src/interface.rs:2:11
Jul 12 05:11:25.642 INFO kablam!   |
Jul 12 05:11:25.642 INFO kablam! 2 | use std::{string, ptr};
Jul 12 05:11:25.642 INFO kablam!   |           ^^^^^^  ^^^
Jul 12 05:11:25.642 INFO kablam! 
Jul 12 05:11:25.944 INFO kablam! warning: unused variable: `out`
Jul 12 05:11:25.944 INFO kablam!   --> src/network.rs:76:17
Jul 12 05:11:25.944 INFO kablam!    |
Jul 12 05:11:25.944 INFO kablam! 76 |             let out: *mut i32 = match val {
Jul 12 05:11:25.945 INFO kablam!    |                 ^^^ help: consider using `_out` instead
Jul 12 05:11:25.945 INFO kablam!    |
Jul 12 05:11:25.945 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 05:11:25.945 INFO kablam! 
Jul 12 05:11:25.961 INFO kablam! warning: variable does not need to be mutable
Jul 12 05:11:25.961 INFO kablam!    --> src/connection.rs:175:17
Jul 12 05:11:25.961 INFO kablam!     |
Jul 12 05:11:25.961 INFO kablam! 175 |             let mut ids = ptr::null_mut();
Jul 12 05:11:25.961 INFO kablam!     |                 ----^^^
Jul 12 05:11:25.961 INFO kablam!     |                 |
Jul 12 05:11:25.961 INFO kablam!     |                 help: remove this `mut`
Jul 12 05:11:25.962 INFO kablam!     |
Jul 12 05:11:25.962 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 05:11:25.963 INFO kablam! 
Jul 12 05:11:26.024 INFO kablam! warning: method is never used: `create`
Jul 12 05:11:26.024 INFO kablam!   --> src/interface.rs:12:5
Jul 12 05:11:26.024 INFO kablam!    |
Jul 12 05:11:26.024 INFO kablam! 12 |     pub fn create(self, flags: u32) -> Result<(), VirError> {
Jul 12 05:11:26.024 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.025 INFO kablam!    |
Jul 12 05:11:26.025 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 05:11:26.025 INFO kablam! 
Jul 12 05:11:26.025 INFO kablam! warning: method is never used: `destroy`
Jul 12 05:11:26.025 INFO kablam!   --> src/interface.rs:21:5
Jul 12 05:11:26.025 INFO kablam!    |
Jul 12 05:11:26.025 INFO kablam! 21 |     pub fn destroy(self, flags: u32) -> Result<(), VirError> {
Jul 12 05:11:26.025 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.025 INFO kablam! 
Jul 12 05:11:26.025 INFO kablam! warning: method is never used: `is_active`
Jul 12 05:11:26.025 INFO kablam!   --> src/interface.rs:30:5
Jul 12 05:11:26.025 INFO kablam!    |
Jul 12 05:11:26.025 INFO kablam! 30 |     pub fn is_active(self) -> Result<(), VirError> {
Jul 12 05:11:26.025 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.025 INFO kablam! 
Jul 12 05:11:26.025 INFO kablam! warning: method is never used: `mac`
Jul 12 05:11:26.025 INFO kablam!   --> src/interface.rs:39:5
Jul 12 05:11:26.025 INFO kablam!    |
Jul 12 05:11:26.025 INFO kablam! 39 |     pub fn mac(self) -> Result<String, VirError> {
Jul 12 05:11:26.025 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.025 INFO kablam! 
Jul 12 05:11:26.027 INFO kablam! warning: method is never used: `name`
Jul 12 05:11:26.027 INFO kablam!   --> src/interface.rs:49:5
Jul 12 05:11:26.027 INFO kablam!    |
Jul 12 05:11:26.027 INFO kablam! 49 |     pub fn name(self) -> Result<String, VirError> {
Jul 12 05:11:26.027 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.027 INFO kablam! 
Jul 12 05:11:26.027 INFO kablam! warning: method is never used: `xml_desc`
Jul 12 05:11:26.027 INFO kablam!   --> src/interface.rs:59:5
Jul 12 05:11:26.027 INFO kablam!    |
Jul 12 05:11:26.027 INFO kablam! 59 |     pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
Jul 12 05:11:26.027 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.027 INFO kablam! 
Jul 12 05:11:26.027 INFO kablam! warning: method is never used: `undefine`
Jul 12 05:11:26.027 INFO kablam!   --> src/interface.rs:69:5
Jul 12 05:11:26.027 INFO kablam!    |
Jul 12 05:11:26.027 INFO kablam! 69 |     pub fn undefine(self) -> Result<(), VirError>{
Jul 12 05:11:26.027 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.027 INFO kablam! 
Jul 12 05:11:26.027 INFO kablam! warning: method is never used: `free`
Jul 12 05:11:26.027 INFO kablam!   --> src/interface.rs:78:5
Jul 12 05:11:26.027 INFO kablam!    |
Jul 12 05:11:26.027 INFO kablam! 78 |     pub fn free(self) -> Result<(), VirError> {
Jul 12 05:11:26.028 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.028 INFO kablam! 
Jul 12 05:11:26.028 INFO kablam! warning: variable `cUri` should have a snake case name such as `c_uri`
Jul 12 05:11:26.028 INFO kablam!   --> src/connection.rs:25:17
Jul 12 05:11:26.028 INFO kablam!    |
Jul 12 05:11:26.028 INFO kablam! 25 |             let cUri = CString::new(uri).unwrap();
Jul 12 05:11:26.028 INFO kablam!    |                 ^^^^
Jul 12 05:11:26.028 INFO kablam!    |
Jul 12 05:11:26.028 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Jul 12 05:11:26.028 INFO kablam! 
Jul 12 05:11:26.037 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Jul 12 05:11:26.037 INFO kablam!    --> src/connection.rs:313:17
Jul 12 05:11:26.037 INFO kablam!     |
Jul 12 05:11:26.037 INFO kablam! 313 |             let pDomain = virt::virDomainCreateXML(self.conn, cxml.as_ptr(), flags);
Jul 12 05:11:26.037 INFO kablam!     |                 ^^^^^^^
Jul 12 05:11:26.037 INFO kablam! 
Jul 12 05:11:26.037 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Jul 12 05:11:26.037 INFO kablam!    --> src/connection.rs:324:17
Jul 12 05:11:26.038 INFO kablam!     |
Jul 12 05:11:26.038 INFO kablam! 324 |             let pDomain = virt::virDomainDefineXML(self.conn, cxml.as_ptr());
Jul 12 05:11:26.038 INFO kablam!     |                 ^^^^^^^
Jul 12 05:11:26.038 INFO kablam! 
Jul 12 05:11:26.039 INFO kablam! warning: unused variable: `out`
Jul 12 05:11:26.039 INFO kablam!   --> src/network.rs:76:17
Jul 12 05:11:26.039 INFO kablam!    |
Jul 12 05:11:26.039 INFO kablam! 76 |             let out: *mut i32 = match val {
Jul 12 05:11:26.039 INFO kablam!    |                 ^^^ help: consider using `_out` instead
Jul 12 05:11:26.039 INFO kablam!    |
Jul 12 05:11:26.039 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 05:11:26.039 INFO kablam! 
Jul 12 05:11:26.056 INFO kablam! warning: variable does not need to be mutable
Jul 12 05:11:26.056 INFO kablam!    --> src/connection.rs:175:17
Jul 12 05:11:26.056 INFO kablam!     |
Jul 12 05:11:26.056 INFO kablam! 175 |             let mut ids = ptr::null_mut();
Jul 12 05:11:26.056 INFO kablam!     |                 ----^^^
Jul 12 05:11:26.056 INFO kablam!     |                 |
Jul 12 05:11:26.056 INFO kablam!     |                 help: remove this `mut`
Jul 12 05:11:26.057 INFO kablam!     |
Jul 12 05:11:26.057 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 05:11:26.057 INFO kablam! 
Jul 12 05:11:26.118 INFO kablam! warning: method is never used: `create`
Jul 12 05:11:26.118 INFO kablam!   --> src/interface.rs:12:5
Jul 12 05:11:26.118 INFO kablam!    |
Jul 12 05:11:26.118 INFO kablam! 12 |     pub fn create(self, flags: u32) -> Result<(), VirError> {
Jul 12 05:11:26.118 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.118 INFO kablam!    |
Jul 12 05:11:26.118 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 05:11:26.118 INFO kablam! 
Jul 12 05:11:26.118 INFO kablam! warning: method is never used: `destroy`
Jul 12 05:11:26.118 INFO kablam!   --> src/interface.rs:21:5
Jul 12 05:11:26.118 INFO kablam!    |
Jul 12 05:11:26.118 INFO kablam! 21 |     pub fn destroy(self, flags: u32) -> Result<(), VirError> {
Jul 12 05:11:26.118 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.118 INFO kablam! 
Jul 12 05:11:26.118 INFO kablam! warning: method is never used: `is_active`
Jul 12 05:11:26.118 INFO kablam!   --> src/interface.rs:30:5
Jul 12 05:11:26.118 INFO kablam!    |
Jul 12 05:11:26.118 INFO kablam! 30 |     pub fn is_active(self) -> Result<(), VirError> {
Jul 12 05:11:26.118 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.118 INFO kablam! 
Jul 12 05:11:26.118 INFO kablam! warning: method is never used: `mac`
Jul 12 05:11:26.119 INFO kablam!   --> src/interface.rs:39:5
Jul 12 05:11:26.119 INFO kablam!    |
Jul 12 05:11:26.119 INFO kablam! 39 |     pub fn mac(self) -> Result<String, VirError> {
Jul 12 05:11:26.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.119 INFO kablam! 
Jul 12 05:11:26.119 INFO kablam! warning: method is never used: `name`
Jul 12 05:11:26.119 INFO kablam!   --> src/interface.rs:49:5
Jul 12 05:11:26.119 INFO kablam!    |
Jul 12 05:11:26.119 INFO kablam! 49 |     pub fn name(self) -> Result<String, VirError> {
Jul 12 05:11:26.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.119 INFO kablam! 
Jul 12 05:11:26.119 INFO kablam! warning: method is never used: `xml_desc`
Jul 12 05:11:26.119 INFO kablam!   --> src/interface.rs:59:5
Jul 12 05:11:26.119 INFO kablam!    |
Jul 12 05:11:26.119 INFO kablam! 59 |     pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
Jul 12 05:11:26.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.119 INFO kablam! 
Jul 12 05:11:26.119 INFO kablam! warning: method is never used: `undefine`
Jul 12 05:11:26.119 INFO kablam!   --> src/interface.rs:69:5
Jul 12 05:11:26.119 INFO kablam!    |
Jul 12 05:11:26.119 INFO kablam! 69 |     pub fn undefine(self) -> Result<(), VirError>{
Jul 12 05:11:26.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.119 INFO kablam! 
Jul 12 05:11:26.119 INFO kablam! warning: method is never used: `free`
Jul 12 05:11:26.119 INFO kablam!   --> src/interface.rs:78:5
Jul 12 05:11:26.119 INFO kablam!    |
Jul 12 05:11:26.119 INFO kablam! 78 |     pub fn free(self) -> Result<(), VirError> {
Jul 12 05:11:26.120 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 05:11:26.120 INFO kablam! 
Jul 12 05:11:26.121 INFO kablam! warning: variable `cUri` should have a snake case name such as `c_uri`
Jul 12 05:11:26.122 INFO kablam!   --> src/connection.rs:25:17
Jul 12 05:11:26.122 INFO kablam!    |
Jul 12 05:11:26.122 INFO kablam! 25 |             let cUri = CString::new(uri).unwrap();
Jul 12 05:11:26.122 INFO kablam!    |                 ^^^^
Jul 12 05:11:26.122 INFO kablam!    |
Jul 12 05:11:26.122 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Jul 12 05:11:26.122 INFO kablam! 
Jul 12 05:11:26.122 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Jul 12 05:11:26.122 INFO kablam!    --> src/connection.rs:313:17
Jul 12 05:11:26.122 INFO kablam!     |
Jul 12 05:11:26.122 INFO kablam! 313 |             let pDomain = virt::virDomainCreateXML(self.conn, cxml.as_ptr(), flags);
Jul 12 05:11:26.122 INFO kablam!     |                 ^^^^^^^
Jul 12 05:11:26.122 INFO kablam! 
Jul 12 05:11:26.122 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Jul 12 05:11:26.122 INFO kablam!    --> src/connection.rs:324:17
Jul 12 05:11:26.122 INFO kablam!     |
Jul 12 05:11:26.122 INFO kablam! 324 |             let pDomain = virt::virDomainDefineXML(self.conn, cxml.as_ptr());
Jul 12 05:11:26.122 INFO kablam!     |                 ^^^^^^^
Jul 12 05:11:26.122 INFO kablam! 
Jul 12 05:11:26.699 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Jul 12 05:11:26.702 INFO kablam! su: No module specific data is present
Jul 12 05:11:27.263 INFO running `"docker" "rm" "-f" "3558a30b3e273a4a5c865f7a47af03a6ae851b4df20c4b72d73e63ceaf9ce4bb"`
Jul 12 05:11:27.420 INFO blam! 3558a30b3e273a4a5c865f7a47af03a6ae851b4df20c4b72d73e63ceaf9ce4bb