Aug 11 09:33:21.496 INFO checking libvirt-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 09:33:21.496 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 09:33:21.496 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 09:33:21.496 INFO running `"docker" "create" "-v" "/tmp/crater.65qw9HUMvNaz:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 09:33:21.727 INFO blam! d5f69287ef1fdb55148d7e0a65c5f4a90bc19ce7798146065b1d646642226e17
Aug 11 09:33:21.728 INFO running `"docker" "start" "-a" "d5f69287ef1fdb55148d7e0a65c5f4a90bc19ce7798146065b1d646642226e17"`
Aug 11 09:33:22.850 INFO kablam!     Checking libvirt-sys v1.2.18
Aug 11 09:33:23.769 INFO kablam!     Checking libvirt v0.1.0 (file:///source)
Aug 11 09:33:24.202 INFO kablam! warning: unused import: `string`
Aug 11 09:33:24.202 INFO kablam!  --> src/connection.rs:4:11
Aug 11 09:33:24.202 INFO kablam!   |
Aug 11 09:33:24.202 INFO kablam! 4 | use std::{string, ptr, mem, slice};
Aug 11 09:33:24.202 INFO kablam!   |           ^^^^^^
Aug 11 09:33:24.202 INFO kablam!   |
Aug 11 09:33:24.202 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 09:33:24.202 INFO kablam! 
Aug 11 09:33:24.203 INFO kablam! warning: unused import: `std::string`
Aug 11 09:33:24.203 INFO kablam!  --> src/node.rs:2:5
Aug 11 09:33:24.203 INFO kablam!   |
Aug 11 09:33:24.203 INFO kablam! 2 | use std::string;
Aug 11 09:33:24.203 INFO kablam!   |     ^^^^^^^^^^^
Aug 11 09:33:24.203 INFO kablam! 
Aug 11 09:33:24.204 INFO kablam! warning: unused import: `string`
Aug 11 09:33:24.204 INFO kablam!  --> src/domain.rs:4:11
Aug 11 09:33:24.204 INFO kablam!   |
Aug 11 09:33:24.204 INFO kablam! 4 | use std::{string, ptr, mem};
Aug 11 09:33:24.204 INFO kablam!   |           ^^^^^^
Aug 11 09:33:24.204 INFO kablam! 
Aug 11 09:33:24.205 INFO kablam! warning: unused import: `node`
Aug 11 09:33:24.205 INFO kablam!  --> src/domain.rs:5:5
Aug 11 09:33:24.205 INFO kablam!   |
Aug 11 09:33:24.205 INFO kablam! 5 | use node;
Aug 11 09:33:24.205 INFO kablam!   |     ^^^^
Aug 11 09:33:24.205 INFO kablam! 
Aug 11 09:33:24.206 INFO kablam! warning: unused import: `std::string`
Aug 11 09:33:24.206 INFO kablam!  --> src/network.rs:2:5
Aug 11 09:33:24.207 INFO kablam!   |
Aug 11 09:33:24.207 INFO kablam! 2 | use std::string;
Aug 11 09:33:24.207 INFO kablam!   |     ^^^^^^^^^^^
Aug 11 09:33:24.207 INFO kablam! 
Aug 11 09:33:24.208 INFO kablam! warning: unused imports: `ptr`, `string`
Aug 11 09:33:24.208 INFO kablam!  --> src/interface.rs:2:11
Aug 11 09:33:24.208 INFO kablam!   |
Aug 11 09:33:24.208 INFO kablam! 2 | use std::{string, ptr};
Aug 11 09:33:24.208 INFO kablam!   |           ^^^^^^  ^^^
Aug 11 09:33:24.208 INFO kablam! 
Aug 11 09:33:24.280 INFO kablam! warning: unused import: `string`
Aug 11 09:33:24.280 INFO kablam!  --> src/connection.rs:4:11
Aug 11 09:33:24.281 INFO kablam!   |
Aug 11 09:33:24.281 INFO kablam! 4 | use std::{string, ptr, mem, slice};
Aug 11 09:33:24.281 INFO kablam!   |           ^^^^^^
Aug 11 09:33:24.281 INFO kablam!   |
Aug 11 09:33:24.281 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 09:33:24.281 INFO kablam! 
Aug 11 09:33:24.281 INFO kablam! warning: unused import: `std::string`
Aug 11 09:33:24.281 INFO kablam!  --> src/node.rs:2:5
Aug 11 09:33:24.282 INFO kablam!   |
Aug 11 09:33:24.282 INFO kablam! 2 | use std::string;
Aug 11 09:33:24.282 INFO kablam!   |     ^^^^^^^^^^^
Aug 11 09:33:24.282 INFO kablam! 
Aug 11 09:33:24.282 INFO kablam! warning: unused import: `string`
Aug 11 09:33:24.282 INFO kablam!  --> src/domain.rs:4:11
Aug 11 09:33:24.282 INFO kablam!   |
Aug 11 09:33:24.282 INFO kablam! 4 | use std::{string, ptr, mem};
Aug 11 09:33:24.282 INFO kablam!   |           ^^^^^^
Aug 11 09:33:24.282 INFO kablam! 
Aug 11 09:33:24.282 INFO kablam! warning: unused import: `node`
Aug 11 09:33:24.282 INFO kablam!  --> src/domain.rs:5:5
Aug 11 09:33:24.282 INFO kablam!   |
Aug 11 09:33:24.282 INFO kablam! 5 | use node;
Aug 11 09:33:24.282 INFO kablam!   |     ^^^^
Aug 11 09:33:24.282 INFO kablam! 
Aug 11 09:33:24.282 INFO kablam! warning: unused import: `std::string`
Aug 11 09:33:24.282 INFO kablam!  --> src/network.rs:2:5
Aug 11 09:33:24.282 INFO kablam!   |
Aug 11 09:33:24.282 INFO kablam! 2 | use std::string;
Aug 11 09:33:24.282 INFO kablam!   |     ^^^^^^^^^^^
Aug 11 09:33:24.282 INFO kablam! 
Aug 11 09:33:24.283 INFO kablam! warning: unused imports: `ptr`, `string`
Aug 11 09:33:24.283 INFO kablam!  --> src/interface.rs:2:11
Aug 11 09:33:24.283 INFO kablam!   |
Aug 11 09:33:24.283 INFO kablam! 2 | use std::{string, ptr};
Aug 11 09:33:24.283 INFO kablam!   |           ^^^^^^  ^^^
Aug 11 09:33:24.283 INFO kablam! 
Aug 11 09:33:24.467 INFO kablam! warning: unused variable: `out`
Aug 11 09:33:24.467 INFO kablam!   --> src/network.rs:76:17
Aug 11 09:33:24.467 INFO kablam!    |
Aug 11 09:33:24.467 INFO kablam! 76 |             let out: *mut i32 = match val {
Aug 11 09:33:24.467 INFO kablam!    |                 ^^^ help: consider using `_out` instead
Aug 11 09:33:24.467 INFO kablam!    |
Aug 11 09:33:24.467 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 09:33:24.467 INFO kablam! 
Aug 11 09:33:24.483 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:33:24.483 INFO kablam!    --> src/connection.rs:175:17
Aug 11 09:33:24.483 INFO kablam!     |
Aug 11 09:33:24.483 INFO kablam! 175 |             let mut ids = ptr::null_mut();
Aug 11 09:33:24.483 INFO kablam!     |                 ----^^^
Aug 11 09:33:24.483 INFO kablam!     |                 |
Aug 11 09:33:24.483 INFO kablam!     |                 help: remove this `mut`
Aug 11 09:33:24.483 INFO kablam!     |
Aug 11 09:33:24.483 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 09:33:24.483 INFO kablam! 
Aug 11 09:33:24.540 INFO kablam! warning: method is never used: `create`
Aug 11 09:33:24.540 INFO kablam!   --> src/interface.rs:12:5
Aug 11 09:33:24.540 INFO kablam!    |
Aug 11 09:33:24.540 INFO kablam! 12 |     pub fn create(self, flags: u32) -> Result<(), VirError> {
Aug 11 09:33:24.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.540 INFO kablam!    |
Aug 11 09:33:24.540 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 09:33:24.540 INFO kablam! 
Aug 11 09:33:24.541 INFO kablam! warning: method is never used: `destroy`
Aug 11 09:33:24.541 INFO kablam!   --> src/interface.rs:21:5
Aug 11 09:33:24.541 INFO kablam!    |
Aug 11 09:33:24.541 INFO kablam! 21 |     pub fn destroy(self, flags: u32) -> Result<(), VirError> {
Aug 11 09:33:24.541 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.541 INFO kablam! 
Aug 11 09:33:24.541 INFO kablam! warning: method is never used: `is_active`
Aug 11 09:33:24.541 INFO kablam!   --> src/interface.rs:30:5
Aug 11 09:33:24.541 INFO kablam!    |
Aug 11 09:33:24.541 INFO kablam! 30 |     pub fn is_active(self) -> Result<(), VirError> {
Aug 11 09:33:24.541 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.541 INFO kablam! 
Aug 11 09:33:24.541 INFO kablam! warning: method is never used: `mac`
Aug 11 09:33:24.541 INFO kablam!   --> src/interface.rs:39:5
Aug 11 09:33:24.541 INFO kablam!    |
Aug 11 09:33:24.541 INFO kablam! 39 |     pub fn mac(self) -> Result<String, VirError> {
Aug 11 09:33:24.541 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.541 INFO kablam! 
Aug 11 09:33:24.541 INFO kablam! warning: method is never used: `name`
Aug 11 09:33:24.542 INFO kablam!   --> src/interface.rs:49:5
Aug 11 09:33:24.542 INFO kablam!    |
Aug 11 09:33:24.542 INFO kablam! 49 |     pub fn name(self) -> Result<String, VirError> {
Aug 11 09:33:24.542 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.542 INFO kablam! 
Aug 11 09:33:24.543 INFO kablam! warning: method is never used: `xml_desc`
Aug 11 09:33:24.543 INFO kablam!   --> src/interface.rs:59:5
Aug 11 09:33:24.543 INFO kablam!    |
Aug 11 09:33:24.543 INFO kablam! 59 |     pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
Aug 11 09:33:24.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.543 INFO kablam! 
Aug 11 09:33:24.543 INFO kablam! warning: method is never used: `undefine`
Aug 11 09:33:24.543 INFO kablam!   --> src/interface.rs:69:5
Aug 11 09:33:24.543 INFO kablam!    |
Aug 11 09:33:24.543 INFO kablam! 69 |     pub fn undefine(self) -> Result<(), VirError>{
Aug 11 09:33:24.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.543 INFO kablam! 
Aug 11 09:33:24.543 INFO kablam! warning: method is never used: `free`
Aug 11 09:33:24.543 INFO kablam!   --> src/interface.rs:78:5
Aug 11 09:33:24.543 INFO kablam!    |
Aug 11 09:33:24.543 INFO kablam! 78 |     pub fn free(self) -> Result<(), VirError> {
Aug 11 09:33:24.543 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.543 INFO kablam! 
Aug 11 09:33:24.553 INFO kablam! warning: variable `cUri` should have a snake case name such as `c_uri`
Aug 11 09:33:24.554 INFO kablam!   --> src/connection.rs:25:17
Aug 11 09:33:24.554 INFO kablam!    |
Aug 11 09:33:24.554 INFO kablam! 25 |             let cUri = CString::new(uri).unwrap();
Aug 11 09:33:24.554 INFO kablam!    |                 ^^^^
Aug 11 09:33:24.554 INFO kablam!    |
Aug 11 09:33:24.554 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 11 09:33:24.554 INFO kablam! 
Aug 11 09:33:24.555 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 11 09:33:24.555 INFO kablam!    --> src/connection.rs:313:17
Aug 11 09:33:24.555 INFO kablam!     |
Aug 11 09:33:24.556 INFO kablam! 313 |             let pDomain = virt::virDomainCreateXML(self.conn, cxml.as_ptr(), flags);
Aug 11 09:33:24.556 INFO kablam!     |                 ^^^^^^^
Aug 11 09:33:24.556 INFO kablam! 
Aug 11 09:33:24.556 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 11 09:33:24.556 INFO kablam!    --> src/connection.rs:324:17
Aug 11 09:33:24.556 INFO kablam!     |
Aug 11 09:33:24.556 INFO kablam! 324 |             let pDomain = virt::virDomainDefineXML(self.conn, cxml.as_ptr());
Aug 11 09:33:24.556 INFO kablam!     |                 ^^^^^^^
Aug 11 09:33:24.556 INFO kablam! 
Aug 11 09:33:24.563 INFO kablam! warning: unused variable: `out`
Aug 11 09:33:24.563 INFO kablam!   --> src/network.rs:76:17
Aug 11 09:33:24.563 INFO kablam!    |
Aug 11 09:33:24.563 INFO kablam! 76 |             let out: *mut i32 = match val {
Aug 11 09:33:24.563 INFO kablam!    |                 ^^^ help: consider using `_out` instead
Aug 11 09:33:24.563 INFO kablam!    |
Aug 11 09:33:24.563 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 09:33:24.563 INFO kablam! 
Aug 11 09:33:24.579 INFO kablam! warning: variable does not need to be mutable
Aug 11 09:33:24.579 INFO kablam!    --> src/connection.rs:175:17
Aug 11 09:33:24.579 INFO kablam!     |
Aug 11 09:33:24.579 INFO kablam! 175 |             let mut ids = ptr::null_mut();
Aug 11 09:33:24.579 INFO kablam!     |                 ----^^^
Aug 11 09:33:24.579 INFO kablam!     |                 |
Aug 11 09:33:24.579 INFO kablam!     |                 help: remove this `mut`
Aug 11 09:33:24.579 INFO kablam!     |
Aug 11 09:33:24.579 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 09:33:24.579 INFO kablam! 
Aug 11 09:33:24.645 INFO kablam! warning: method is never used: `create`
Aug 11 09:33:24.645 INFO kablam!   --> src/interface.rs:12:5
Aug 11 09:33:24.645 INFO kablam!    |
Aug 11 09:33:24.645 INFO kablam! 12 |     pub fn create(self, flags: u32) -> Result<(), VirError> {
Aug 11 09:33:24.645 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.645 INFO kablam!    |
Aug 11 09:33:24.645 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 09:33:24.645 INFO kablam! 
Aug 11 09:33:24.646 INFO kablam! warning: method is never used: `destroy`
Aug 11 09:33:24.646 INFO kablam!   --> src/interface.rs:21:5
Aug 11 09:33:24.646 INFO kablam!    |
Aug 11 09:33:24.646 INFO kablam! 21 |     pub fn destroy(self, flags: u32) -> Result<(), VirError> {
Aug 11 09:33:24.646 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.646 INFO kablam! 
Aug 11 09:33:24.646 INFO kablam! warning: method is never used: `is_active`
Aug 11 09:33:24.646 INFO kablam!   --> src/interface.rs:30:5
Aug 11 09:33:24.646 INFO kablam!    |
Aug 11 09:33:24.646 INFO kablam! 30 |     pub fn is_active(self) -> Result<(), VirError> {
Aug 11 09:33:24.646 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.646 INFO kablam! 
Aug 11 09:33:24.650 INFO kablam! warning: method is never used: `mac`
Aug 11 09:33:24.650 INFO kablam!   --> src/interface.rs:39:5
Aug 11 09:33:24.651 INFO kablam!    |
Aug 11 09:33:24.651 INFO kablam! 39 |     pub fn mac(self) -> Result<String, VirError> {
Aug 11 09:33:24.651 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.651 INFO kablam! 
Aug 11 09:33:24.651 INFO kablam! warning: method is never used: `name`
Aug 11 09:33:24.651 INFO kablam!   --> src/interface.rs:49:5
Aug 11 09:33:24.651 INFO kablam!    |
Aug 11 09:33:24.651 INFO kablam! 49 |     pub fn name(self) -> Result<String, VirError> {
Aug 11 09:33:24.651 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.651 INFO kablam! 
Aug 11 09:33:24.651 INFO kablam! warning: method is never used: `xml_desc`
Aug 11 09:33:24.651 INFO kablam!   --> src/interface.rs:59:5
Aug 11 09:33:24.651 INFO kablam!    |
Aug 11 09:33:24.651 INFO kablam! 59 |     pub fn xml_desc(self, flags: u32) -> Result<String, VirError>{
Aug 11 09:33:24.652 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.652 INFO kablam! 
Aug 11 09:33:24.652 INFO kablam! warning: method is never used: `undefine`
Aug 11 09:33:24.652 INFO kablam!   --> src/interface.rs:69:5
Aug 11 09:33:24.652 INFO kablam!    |
Aug 11 09:33:24.652 INFO kablam! 69 |     pub fn undefine(self) -> Result<(), VirError>{
Aug 11 09:33:24.652 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.652 INFO kablam! 
Aug 11 09:33:24.652 INFO kablam! warning: method is never used: `free`
Aug 11 09:33:24.652 INFO kablam!   --> src/interface.rs:78:5
Aug 11 09:33:24.652 INFO kablam!    |
Aug 11 09:33:24.652 INFO kablam! 78 |     pub fn free(self) -> Result<(), VirError> {
Aug 11 09:33:24.652 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 09:33:24.652 INFO kablam! 
Aug 11 09:33:24.656 INFO kablam! warning: variable `cUri` should have a snake case name such as `c_uri`
Aug 11 09:33:24.656 INFO kablam!   --> src/connection.rs:25:17
Aug 11 09:33:24.656 INFO kablam!    |
Aug 11 09:33:24.656 INFO kablam! 25 |             let cUri = CString::new(uri).unwrap();
Aug 11 09:33:24.656 INFO kablam!    |                 ^^^^
Aug 11 09:33:24.656 INFO kablam!    |
Aug 11 09:33:24.657 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 11 09:33:24.657 INFO kablam! 
Aug 11 09:33:24.659 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 11 09:33:24.659 INFO kablam!    --> src/connection.rs:313:17
Aug 11 09:33:24.659 INFO kablam!     |
Aug 11 09:33:24.660 INFO kablam! 313 |             let pDomain = virt::virDomainCreateXML(self.conn, cxml.as_ptr(), flags);
Aug 11 09:33:24.660 INFO kablam!     |                 ^^^^^^^
Aug 11 09:33:24.660 INFO kablam! 
Aug 11 09:33:24.660 INFO kablam! warning: variable `pDomain` should have a snake case name such as `p_domain`
Aug 11 09:33:24.660 INFO kablam!    --> src/connection.rs:324:17
Aug 11 09:33:24.660 INFO kablam!     |
Aug 11 09:33:24.660 INFO kablam! 324 |             let pDomain = virt::virDomainDefineXML(self.conn, cxml.as_ptr());
Aug 11 09:33:24.660 INFO kablam!     |                 ^^^^^^^
Aug 11 09:33:24.660 INFO kablam! 
Aug 11 09:33:25.266 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Aug 11 09:33:25.268 INFO kablam! su: No module specific data is present
Aug 11 09:33:26.001 INFO running `"docker" "rm" "-f" "d5f69287ef1fdb55148d7e0a65c5f4a90bc19ce7798146065b1d646642226e17"`
Aug 11 09:33:26.157 INFO blam! d5f69287ef1fdb55148d7e0a65c5f4a90bc19ce7798146065b1d646642226e17