Oct 16 05:20:57.143 INFO testing ipvs-0.1.1 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 16 05:20:57.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 16 05:20:57.325 INFO blam! cd28b7f0f6aa1af1172231f5c4bfbca425f707dbf77b43706582bb6c83018320
Oct 16 05:20:57.329 INFO running `"docker" "start" "-a" "cd28b7f0f6aa1af1172231f5c4bfbca425f707dbf77b43706582bb6c83018320"`
Oct 16 05:20:57.751 INFO kablam! usermod: no changes
Oct 16 05:20:57.781 INFO kablam!    Compiling ipvs v0.1.1 (/source)
Oct 16 05:20:58.257 INFO kablam! warning: unused import: `AsRawFd`
Oct 16 05:20:58.257 INFO kablam!  --> src/netlink.rs:3:25
Oct 16 05:20:58.257 INFO kablam!   |
Oct 16 05:20:58.257 INFO kablam! 3 | use std::os::unix::io::{AsRawFd, RawFd};
Oct 16 05:20:58.257 INFO kablam!   |                         ^^^^^^^
Oct 16 05:20:58.257 INFO kablam!   |
Oct 16 05:20:58.257 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 16 05:20:58.257 INFO kablam! 
Oct 16 05:20:58.387 INFO kablam! warning: unused variable: `ty`
Oct 16 05:20:58.387 INFO kablam!    --> src/netlink.rs:173:17
Oct 16 05:20:58.387 INFO kablam!     |
Oct 16 05:20:58.387 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Oct 16 05:20:58.387 INFO kablam!     |                 ^^ help: consider using `_ty` instead
Oct 16 05:20:58.387 INFO kablam!     |
Oct 16 05:20:58.387 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 16 05:20:58.387 INFO kablam! 
Oct 16 05:20:58.387 INFO kablam! warning: unused variable: `rc`
Oct 16 05:20:58.387 INFO kablam!    --> src/netlink.rs:131:13
Oct 16 05:20:58.387 INFO kablam!     |
Oct 16 05:20:58.387 INFO kablam! 131 |         let rc = unsafe { libc::recv(self.fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0) };
Oct 16 05:20:58.387 INFO kablam!     |             ^^ help: consider using `_rc` instead
Oct 16 05:20:58.387 INFO kablam! 
Oct 16 05:20:58.387 INFO kablam! warning: unused variable: `family`
Oct 16 05:20:58.387 INFO kablam!    --> src/netlink.rs:162:38
Oct 16 05:20:58.387 INFO kablam!     |
Oct 16 05:20:58.387 INFO kablam! 162 |     pub fn resolve_family(&mut self, family: &str) -> Result<i32, Error> {
Oct 16 05:20:58.387 INFO kablam!     |                                      ^^^^^^ help: consider using `_family` instead
Oct 16 05:20:58.387 INFO kablam! 
Oct 16 05:20:58.422 INFO kablam! warning: struct is never constructed: `Context`
Oct 16 05:20:58.422 INFO kablam!   --> src/netlink.rs:31:1
Oct 16 05:20:58.422 INFO kablam!    |
Oct 16 05:20:58.422 INFO kablam! 31 | pub struct Context {
Oct 16 05:20:58.424 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.424 INFO kablam!    |
Oct 16 05:20:58.424 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 16 05:20:58.424 INFO kablam! 
Oct 16 05:20:58.424 INFO kablam! warning: method is never used: `new`
Oct 16 05:20:58.424 INFO kablam!   --> src/netlink.rs:36:5
Oct 16 05:20:58.424 INFO kablam!    |
Oct 16 05:20:58.424 INFO kablam! 36 |     pub fn new() -> Self {
Oct 16 05:20:58.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.424 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: method is never used: `add`
Oct 16 05:20:58.426 INFO kablam!   --> src/netlink.rs:41:5
Oct 16 05:20:58.426 INFO kablam!    |
Oct 16 05:20:58.426 INFO kablam! 41 |     pub fn add(&mut self) -> Result<i32, Error> {
Oct 16 05:20:58.426 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: function is never used: `resolve_type`
Oct 16 05:20:58.426 INFO kablam!    --> src/netlink.rs:173:1
Oct 16 05:20:58.426 INFO kablam!     |
Oct 16 05:20:58.426 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Oct 16 05:20:58.426 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: enum is never used: `ControlMessage`
Oct 16 05:20:58.426 INFO kablam!    --> src/netlink.rs:177:1
Oct 16 05:20:58.426 INFO kablam!     |
Oct 16 05:20:58.426 INFO kablam! 177 | enum ControlMessage {
Oct 16 05:20:58.426 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: enum is never used: `M`
Oct 16 05:20:58.426 INFO kablam!    --> src/netlink.rs:183:1
Oct 16 05:20:58.426 INFO kablam!     |
Oct 16 05:20:58.426 INFO kablam! 183 | enum M {
Oct 16 05:20:58.426 INFO kablam!     | ^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: enum is never used: `MM`
Oct 16 05:20:58.426 INFO kablam!    --> src/netlink.rs:189:1
Oct 16 05:20:58.426 INFO kablam!     |
Oct 16 05:20:58.426 INFO kablam! 189 | enum MM {
Oct 16 05:20:58.426 INFO kablam!     | ^^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: struct is never constructed: `AckMessage`
Oct 16 05:20:58.426 INFO kablam!    --> src/netlink.rs:194:1
Oct 16 05:20:58.426 INFO kablam!     |
Oct 16 05:20:58.426 INFO kablam! 194 | struct AckMessage;
Oct 16 05:20:58.426 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.426 INFO kablam! warning: method is never used: `unpack`
Oct 16 05:20:58.426 INFO kablam!    --> src/netlink.rs:237:5
Oct 16 05:20:58.426 INFO kablam!     |
Oct 16 05:20:58.426 INFO kablam! 237 |     pub fn unpack<R: Read>(rd: &mut R) -> Result<Self, Error> {
Oct 16 05:20:58.426 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.426 INFO kablam! 
Oct 16 05:20:58.433 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:20:58.433 INFO kablam!    --> src/netlink.rs:114:9
Oct 16 05:20:58.433 INFO kablam!     |
Oct 16 05:20:58.433 INFO kablam! 114 |         vec.write_u32::<NativeEndian>(16 + 4);
Oct 16 05:20:58.434 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 16 05:20:58.434 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:20:58.434 INFO kablam! 
Oct 16 05:20:58.434 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:20:58.434 INFO kablam!    --> src/netlink.rs:115:9
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam! 115 |         vec.write_u16::<NativeEndian>(26);
Oct 16 05:20:58.434 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:20:58.434 INFO kablam! 
Oct 16 05:20:58.434 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:20:58.434 INFO kablam!    --> src/netlink.rs:116:9
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam! 116 |         vec.write_u16::<NativeEndian>(ACK_REQUEST.bits());
Oct 16 05:20:58.434 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:20:58.434 INFO kablam! 
Oct 16 05:20:58.434 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:20:58.434 INFO kablam!    --> src/netlink.rs:117:9
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam! 117 |         vec.write_u32::<NativeEndian>(1);
Oct 16 05:20:58.434 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:20:58.434 INFO kablam! 
Oct 16 05:20:58.434 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:20:58.434 INFO kablam!    --> src/netlink.rs:118:9
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam! 118 |         vec.write_i32::<NativeEndian>(pid);
Oct 16 05:20:58.434 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:20:58.434 INFO kablam!     |
Oct 16 05:20:58.434 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:20:58.434 INFO kablam! 
Oct 16 05:20:59.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Oct 16 05:20:59.357 INFO kablam! su: No module specific data is present
Oct 16 05:20:59.653 INFO running `"docker" "rm" "-f" "cd28b7f0f6aa1af1172231f5c4bfbca425f707dbf77b43706582bb6c83018320"`
Oct 16 05:20:59.763 INFO blam! cd28b7f0f6aa1af1172231f5c4bfbca425f707dbf77b43706582bb6c83018320
Oct 16 05:20:59.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 16 05:21:00.000 INFO blam! 73c0ddf739adf1ca08bec8847324cfc299026dc259dbd43ea6672f289b726d82
Oct 16 05:21:00.007 INFO running `"docker" "start" "-a" "73c0ddf739adf1ca08bec8847324cfc299026dc259dbd43ea6672f289b726d82"`
Oct 16 05:21:00.640 INFO kablam! usermod: no changes
Oct 16 05:21:00.682 INFO kablam!    Compiling ipvs v0.1.1 (/source)
Oct 16 05:21:01.447 INFO kablam! warning: unused import: `AsRawFd`
Oct 16 05:21:01.447 INFO kablam!  --> src/netlink.rs:3:25
Oct 16 05:21:01.447 INFO kablam!   |
Oct 16 05:21:01.447 INFO kablam! 3 | use std::os::unix::io::{AsRawFd, RawFd};
Oct 16 05:21:01.447 INFO kablam!   |                         ^^^^^^^
Oct 16 05:21:01.447 INFO kablam!   |
Oct 16 05:21:01.447 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 16 05:21:01.447 INFO kablam! 
Oct 16 05:21:01.604 INFO kablam! warning: unused variable: `ty`
Oct 16 05:21:01.604 INFO kablam!    --> src/netlink.rs:173:17
Oct 16 05:21:01.604 INFO kablam!     |
Oct 16 05:21:01.604 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Oct 16 05:21:01.604 INFO kablam!     |                 ^^ help: consider using `_ty` instead
Oct 16 05:21:01.604 INFO kablam!     |
Oct 16 05:21:01.604 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 16 05:21:01.605 INFO kablam! 
Oct 16 05:21:01.605 INFO kablam! warning: unused variable: `rc`
Oct 16 05:21:01.605 INFO kablam!    --> src/netlink.rs:131:13
Oct 16 05:21:01.605 INFO kablam!     |
Oct 16 05:21:01.605 INFO kablam! 131 |         let rc = unsafe { libc::recv(self.fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0) };
Oct 16 05:21:01.605 INFO kablam!     |             ^^ help: consider using `_rc` instead
Oct 16 05:21:01.605 INFO kablam! 
Oct 16 05:21:01.605 INFO kablam! warning: unused variable: `family`
Oct 16 05:21:01.605 INFO kablam!    --> src/netlink.rs:162:38
Oct 16 05:21:01.605 INFO kablam!     |
Oct 16 05:21:01.605 INFO kablam! 162 |     pub fn resolve_family(&mut self, family: &str) -> Result<i32, Error> {
Oct 16 05:21:01.605 INFO kablam!     |                                      ^^^^^^ help: consider using `_family` instead
Oct 16 05:21:01.605 INFO kablam! 
Oct 16 05:21:01.641 INFO kablam! warning: struct is never constructed: `Context`
Oct 16 05:21:01.641 INFO kablam!   --> src/netlink.rs:31:1
Oct 16 05:21:01.641 INFO kablam!    |
Oct 16 05:21:01.641 INFO kablam! 31 | pub struct Context {
Oct 16 05:21:01.641 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.641 INFO kablam!    |
Oct 16 05:21:01.641 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 16 05:21:01.641 INFO kablam! 
Oct 16 05:21:01.641 INFO kablam! warning: method is never used: `new`
Oct 16 05:21:01.641 INFO kablam!   --> src/netlink.rs:36:5
Oct 16 05:21:01.641 INFO kablam!    |
Oct 16 05:21:01.641 INFO kablam! 36 |     pub fn new() -> Self {
Oct 16 05:21:01.641 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: method is never used: `add`
Oct 16 05:21:01.642 INFO kablam!   --> src/netlink.rs:41:5
Oct 16 05:21:01.642 INFO kablam!    |
Oct 16 05:21:01.642 INFO kablam! 41 |     pub fn add(&mut self) -> Result<i32, Error> {
Oct 16 05:21:01.642 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: function is never used: `resolve_type`
Oct 16 05:21:01.642 INFO kablam!    --> src/netlink.rs:173:1
Oct 16 05:21:01.642 INFO kablam!     |
Oct 16 05:21:01.642 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result<u16, Error> {
Oct 16 05:21:01.642 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: enum is never used: `ControlMessage`
Oct 16 05:21:01.642 INFO kablam!    --> src/netlink.rs:177:1
Oct 16 05:21:01.642 INFO kablam!     |
Oct 16 05:21:01.642 INFO kablam! 177 | enum ControlMessage {
Oct 16 05:21:01.642 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: enum is never used: `M`
Oct 16 05:21:01.642 INFO kablam!    --> src/netlink.rs:183:1
Oct 16 05:21:01.642 INFO kablam!     |
Oct 16 05:21:01.642 INFO kablam! 183 | enum M {
Oct 16 05:21:01.642 INFO kablam!     | ^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: enum is never used: `MM`
Oct 16 05:21:01.642 INFO kablam!    --> src/netlink.rs:189:1
Oct 16 05:21:01.642 INFO kablam!     |
Oct 16 05:21:01.642 INFO kablam! 189 | enum MM {
Oct 16 05:21:01.642 INFO kablam!     | ^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: struct is never constructed: `AckMessage`
Oct 16 05:21:01.642 INFO kablam!    --> src/netlink.rs:194:1
Oct 16 05:21:01.642 INFO kablam!     |
Oct 16 05:21:01.642 INFO kablam! 194 | struct AckMessage;
Oct 16 05:21:01.642 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.642 INFO kablam! warning: method is never used: `unpack`
Oct 16 05:21:01.642 INFO kablam!    --> src/netlink.rs:237:5
Oct 16 05:21:01.642 INFO kablam!     |
Oct 16 05:21:01.642 INFO kablam! 237 |     pub fn unpack<R: Read>(rd: &mut R) -> Result<Self, Error> {
Oct 16 05:21:01.642 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.642 INFO kablam! 
Oct 16 05:21:01.645 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:21:01.645 INFO kablam!    --> src/netlink.rs:114:9
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam! 114 |         vec.write_u32::<NativeEndian>(16 + 4);
Oct 16 05:21:01.645 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 16 05:21:01.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:21:01.645 INFO kablam! 
Oct 16 05:21:01.645 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:21:01.645 INFO kablam!    --> src/netlink.rs:115:9
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam! 115 |         vec.write_u16::<NativeEndian>(26);
Oct 16 05:21:01.645 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:21:01.645 INFO kablam! 
Oct 16 05:21:01.645 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:21:01.645 INFO kablam!    --> src/netlink.rs:116:9
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam! 116 |         vec.write_u16::<NativeEndian>(ACK_REQUEST.bits());
Oct 16 05:21:01.645 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:21:01.645 INFO kablam! 
Oct 16 05:21:01.645 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:21:01.645 INFO kablam!    --> src/netlink.rs:117:9
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam! 117 |         vec.write_u32::<NativeEndian>(1);
Oct 16 05:21:01.645 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:21:01.645 INFO kablam! 
Oct 16 05:21:01.645 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 16 05:21:01.645 INFO kablam!    --> src/netlink.rs:118:9
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam! 118 |         vec.write_i32::<NativeEndian>(pid);
Oct 16 05:21:01.645 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 16 05:21:01.645 INFO kablam!     |
Oct 16 05:21:01.645 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 16 05:21:01.645 INFO kablam! 
Oct 16 05:21:02.003 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Oct 16 05:21:02.007 INFO kablam! su: No module specific data is present
Oct 16 05:21:02.302 INFO running `"docker" "rm" "-f" "73c0ddf739adf1ca08bec8847324cfc299026dc259dbd43ea6672f289b726d82"`
Oct 16 05:21:02.406 INFO blam! 73c0ddf739adf1ca08bec8847324cfc299026dc259dbd43ea6672f289b726d82
Oct 16 05:21:02.411 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 16 05:21:02.603 INFO blam! 877eebbfef0a1422afb8d5a80a65b0c961ebf3426ba062ff678253e8eb585669
Oct 16 05:21:02.605 INFO running `"docker" "start" "-a" "877eebbfef0a1422afb8d5a80a65b0c961ebf3426ba062ff678253e8eb585669"`
Oct 16 05:21:03.117 INFO kablam! usermod: no changes
Oct 16 05:21:03.152 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 16 05:21:03.152 INFO kablam!      Running /target/debug/deps/ipvs-cf58855a547c3b11
Oct 16 05:21:03.153 INFO kablam!      Running /target/debug/deps/ipvs-406ce0eb45afdda2
Oct 16 05:21:03.153 INFO blam! 
Oct 16 05:21:03.153 INFO blam! running 0 tests
Oct 16 05:21:03.153 INFO blam! 
Oct 16 05:21:03.153 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 05:21:03.154 INFO blam! 
Oct 16 05:21:03.164 INFO blam! 
Oct 16 05:21:03.164 INFO blam! running 0 tests
Oct 16 05:21:03.164 INFO blam! 
Oct 16 05:21:03.164 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 05:21:03.164 INFO blam! 
Oct 16 05:21:03.164 INFO kablam!    Doc-tests ipvs
Oct 16 05:21:04.014 INFO blam! 
Oct 16 05:21:04.014 INFO blam! running 0 tests
Oct 16 05:21:04.014 INFO blam! 
Oct 16 05:21:04.014 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 16 05:21:04.014 INFO blam! 
Oct 16 05:21:04.023 INFO kablam! su: No module specific data is present
Oct 16 05:21:04.317 INFO running `"docker" "rm" "-f" "877eebbfef0a1422afb8d5a80a65b0c961ebf3426ba062ff678253e8eb585669"`
Oct 16 05:21:04.416 INFO blam! 877eebbfef0a1422afb8d5a80a65b0c961ebf3426ba062ff678253e8eb585669