Sep 01 00:11:06.767 INFO checking ipvs-0.1.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Sep 01 00:11:06.767 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Sep 01 00:11:06.767 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 00:11:06.924 INFO blam! d4ed59c98aa90f7f67b8953cd1555a16654e29ac9e904cb895f7a7965d09b45a Sep 01 00:11:06.925 INFO running `"docker" "start" "-a" "d4ed59c98aa90f7f67b8953cd1555a16654e29ac9e904cb895f7a7965d09b45a"` Sep 01 00:11:07.877 INFO kablam! Checking ipvs v0.1.1 (file:///source) Sep 01 00:11:08.295 INFO kablam! warning: unused import: `AsRawFd` Sep 01 00:11:08.295 INFO kablam! --> src/netlink.rs:3:25 Sep 01 00:11:08.295 INFO kablam! | Sep 01 00:11:08.295 INFO kablam! 3 | use std::os::unix::io::{AsRawFd, RawFd}; Sep 01 00:11:08.295 INFO kablam! | ^^^^^^^ Sep 01 00:11:08.295 INFO kablam! | Sep 01 00:11:08.295 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 00:11:08.295 INFO kablam! Sep 01 00:11:08.628 INFO kablam! warning: unused import: `AsRawFd` Sep 01 00:11:08.628 INFO kablam! --> src/netlink.rs:3:25 Sep 01 00:11:08.628 INFO kablam! | Sep 01 00:11:08.628 INFO kablam! 3 | use std::os::unix::io::{AsRawFd, RawFd}; Sep 01 00:11:08.628 INFO kablam! | ^^^^^^^ Sep 01 00:11:08.628 INFO kablam! | Sep 01 00:11:08.628 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 00:11:08.628 INFO kablam! Sep 01 00:11:08.672 INFO kablam! warning: unused variable: `ty` Sep 01 00:11:08.672 INFO kablam! --> src/netlink.rs:173:17 Sep 01 00:11:08.672 INFO kablam! | Sep 01 00:11:08.672 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result { Sep 01 00:11:08.672 INFO kablam! | ^^ help: consider using `_ty` instead Sep 01 00:11:08.673 INFO kablam! | Sep 01 00:11:08.673 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 00:11:08.673 INFO kablam! Sep 01 00:11:08.673 INFO kablam! warning: unused variable: `rc` Sep 01 00:11:08.674 INFO kablam! --> src/netlink.rs:131:13 Sep 01 00:11:08.674 INFO kablam! | Sep 01 00:11:08.674 INFO kablam! 131 | let rc = unsafe { libc::recv(self.fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0) }; Sep 01 00:11:08.674 INFO kablam! | ^^ help: consider using `_rc` instead Sep 01 00:11:08.674 INFO kablam! Sep 01 00:11:08.674 INFO kablam! warning: unused variable: `family` Sep 01 00:11:08.674 INFO kablam! --> src/netlink.rs:162:38 Sep 01 00:11:08.674 INFO kablam! | Sep 01 00:11:08.674 INFO kablam! 162 | pub fn resolve_family(&mut self, family: &str) -> Result { Sep 01 00:11:08.674 INFO kablam! | ^^^^^^ help: consider using `_family` instead Sep 01 00:11:08.674 INFO kablam! Sep 01 00:11:08.766 INFO kablam! warning: struct is never constructed: `Context` Sep 01 00:11:08.767 INFO kablam! --> src/netlink.rs:31:1 Sep 01 00:11:08.767 INFO kablam! | Sep 01 00:11:08.767 INFO kablam! 31 | pub struct Context { Sep 01 00:11:08.767 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.767 INFO kablam! | Sep 01 00:11:08.767 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 00:11:08.767 INFO kablam! Sep 01 00:11:08.767 INFO kablam! warning: method is never used: `new` Sep 01 00:11:08.767 INFO kablam! --> src/netlink.rs:36:5 Sep 01 00:11:08.767 INFO kablam! | Sep 01 00:11:08.767 INFO kablam! 36 | pub fn new() -> Self { Sep 01 00:11:08.767 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.767 INFO kablam! Sep 01 00:11:08.768 INFO kablam! warning: method is never used: `add` Sep 01 00:11:08.768 INFO kablam! --> src/netlink.rs:41:5 Sep 01 00:11:08.768 INFO kablam! | Sep 01 00:11:08.768 INFO kablam! 41 | pub fn add(&mut self) -> Result { Sep 01 00:11:08.768 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.768 INFO kablam! Sep 01 00:11:08.768 INFO kablam! warning: function is never used: `resolve_type` Sep 01 00:11:08.768 INFO kablam! --> src/netlink.rs:173:1 Sep 01 00:11:08.768 INFO kablam! | Sep 01 00:11:08.768 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result { Sep 01 00:11:08.768 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.768 INFO kablam! Sep 01 00:11:08.768 INFO kablam! warning: enum is never used: `ControlMessage` Sep 01 00:11:08.768 INFO kablam! --> src/netlink.rs:177:1 Sep 01 00:11:08.768 INFO kablam! | Sep 01 00:11:08.768 INFO kablam! 177 | enum ControlMessage { Sep 01 00:11:08.768 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.768 INFO kablam! Sep 01 00:11:08.769 INFO kablam! warning: enum is never used: `M` Sep 01 00:11:08.769 INFO kablam! --> src/netlink.rs:183:1 Sep 01 00:11:08.769 INFO kablam! | Sep 01 00:11:08.769 INFO kablam! 183 | enum M { Sep 01 00:11:08.769 INFO kablam! | ^^^^^^ Sep 01 00:11:08.769 INFO kablam! Sep 01 00:11:08.769 INFO kablam! warning: enum is never used: `MM` Sep 01 00:11:08.769 INFO kablam! --> src/netlink.rs:189:1 Sep 01 00:11:08.769 INFO kablam! | Sep 01 00:11:08.769 INFO kablam! 189 | enum MM { Sep 01 00:11:08.769 INFO kablam! | ^^^^^^^ Sep 01 00:11:08.769 INFO kablam! Sep 01 00:11:08.769 INFO kablam! warning: struct is never constructed: `AckMessage` Sep 01 00:11:08.769 INFO kablam! --> src/netlink.rs:194:1 Sep 01 00:11:08.769 INFO kablam! | Sep 01 00:11:08.769 INFO kablam! 194 | struct AckMessage; Sep 01 00:11:08.769 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.769 INFO kablam! Sep 01 00:11:08.769 INFO kablam! warning: method is never used: `unpack` Sep 01 00:11:08.769 INFO kablam! --> src/netlink.rs:237:5 Sep 01 00:11:08.769 INFO kablam! | Sep 01 00:11:08.770 INFO kablam! 237 | pub fn unpack(rd: &mut R) -> Result { Sep 01 00:11:08.770 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.770 INFO kablam! Sep 01 00:11:08.775 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:08.775 INFO kablam! --> src/netlink.rs:114:9 Sep 01 00:11:08.775 INFO kablam! | Sep 01 00:11:08.775 INFO kablam! 114 | vec.write_u32::(16 + 4); Sep 01 00:11:08.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.775 INFO kablam! | Sep 01 00:11:08.775 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 00:11:08.775 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:08.776 INFO kablam! Sep 01 00:11:08.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:08.776 INFO kablam! --> src/netlink.rs:115:9 Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! 115 | vec.write_u16::(26); Sep 01 00:11:08.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:08.776 INFO kablam! Sep 01 00:11:08.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:08.776 INFO kablam! --> src/netlink.rs:116:9 Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! 116 | vec.write_u16::(ACK_REQUEST.bits()); Sep 01 00:11:08.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:08.776 INFO kablam! Sep 01 00:11:08.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:08.776 INFO kablam! --> src/netlink.rs:117:9 Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! 117 | vec.write_u32::(1); Sep 01 00:11:08.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:08.776 INFO kablam! Sep 01 00:11:08.776 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:08.776 INFO kablam! --> src/netlink.rs:118:9 Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! 118 | vec.write_i32::(pid); Sep 01 00:11:08.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:08.776 INFO kablam! | Sep 01 00:11:08.776 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:08.776 INFO kablam! Sep 01 00:11:09.082 INFO kablam! warning: unused variable: `ty` Sep 01 00:11:09.082 INFO kablam! --> src/netlink.rs:173:17 Sep 01 00:11:09.082 INFO kablam! | Sep 01 00:11:09.082 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result { Sep 01 00:11:09.082 INFO kablam! | ^^ help: consider using `_ty` instead Sep 01 00:11:09.082 INFO kablam! | Sep 01 00:11:09.082 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 00:11:09.082 INFO kablam! Sep 01 00:11:09.082 INFO kablam! warning: unused variable: `rc` Sep 01 00:11:09.082 INFO kablam! --> src/netlink.rs:131:13 Sep 01 00:11:09.082 INFO kablam! | Sep 01 00:11:09.082 INFO kablam! 131 | let rc = unsafe { libc::recv(self.fd, buf.as_mut_ptr() as *mut libc::c_void, buf.len(), 0) }; Sep 01 00:11:09.082 INFO kablam! | ^^ help: consider using `_rc` instead Sep 01 00:11:09.083 INFO kablam! Sep 01 00:11:09.083 INFO kablam! warning: unused variable: `family` Sep 01 00:11:09.083 INFO kablam! --> src/netlink.rs:162:38 Sep 01 00:11:09.083 INFO kablam! | Sep 01 00:11:09.083 INFO kablam! 162 | pub fn resolve_family(&mut self, family: &str) -> Result { Sep 01 00:11:09.083 INFO kablam! | ^^^^^^ help: consider using `_family` instead Sep 01 00:11:09.083 INFO kablam! Sep 01 00:11:09.176 INFO kablam! warning: struct is never constructed: `Context` Sep 01 00:11:09.176 INFO kablam! --> src/netlink.rs:31:1 Sep 01 00:11:09.176 INFO kablam! | Sep 01 00:11:09.176 INFO kablam! 31 | pub struct Context { Sep 01 00:11:09.176 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.176 INFO kablam! | Sep 01 00:11:09.176 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 00:11:09.176 INFO kablam! Sep 01 00:11:09.176 INFO kablam! warning: method is never used: `new` Sep 01 00:11:09.176 INFO kablam! --> src/netlink.rs:36:5 Sep 01 00:11:09.176 INFO kablam! | Sep 01 00:11:09.176 INFO kablam! 36 | pub fn new() -> Self { Sep 01 00:11:09.176 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.177 INFO kablam! Sep 01 00:11:09.177 INFO kablam! warning: method is never used: `add` Sep 01 00:11:09.177 INFO kablam! --> src/netlink.rs:41:5 Sep 01 00:11:09.177 INFO kablam! | Sep 01 00:11:09.177 INFO kablam! 41 | pub fn add(&mut self) -> Result { Sep 01 00:11:09.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.177 INFO kablam! Sep 01 00:11:09.177 INFO kablam! warning: function is never used: `resolve_type` Sep 01 00:11:09.177 INFO kablam! --> src/netlink.rs:173:1 Sep 01 00:11:09.177 INFO kablam! | Sep 01 00:11:09.177 INFO kablam! 173 | fn resolve_type(ty: &str) -> Result { Sep 01 00:11:09.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.177 INFO kablam! Sep 01 00:11:09.177 INFO kablam! warning: enum is never used: `ControlMessage` Sep 01 00:11:09.177 INFO kablam! --> src/netlink.rs:177:1 Sep 01 00:11:09.177 INFO kablam! | Sep 01 00:11:09.177 INFO kablam! 177 | enum ControlMessage { Sep 01 00:11:09.177 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.177 INFO kablam! Sep 01 00:11:09.177 INFO kablam! warning: enum is never used: `M` Sep 01 00:11:09.177 INFO kablam! --> src/netlink.rs:183:1 Sep 01 00:11:09.177 INFO kablam! | Sep 01 00:11:09.177 INFO kablam! 183 | enum M { Sep 01 00:11:09.177 INFO kablam! | ^^^^^^ Sep 01 00:11:09.177 INFO kablam! Sep 01 00:11:09.177 INFO kablam! warning: enum is never used: `MM` Sep 01 00:11:09.177 INFO kablam! --> src/netlink.rs:189:1 Sep 01 00:11:09.177 INFO kablam! | Sep 01 00:11:09.178 INFO kablam! 189 | enum MM { Sep 01 00:11:09.178 INFO kablam! | ^^^^^^^ Sep 01 00:11:09.178 INFO kablam! Sep 01 00:11:09.178 INFO kablam! warning: struct is never constructed: `AckMessage` Sep 01 00:11:09.178 INFO kablam! --> src/netlink.rs:194:1 Sep 01 00:11:09.178 INFO kablam! | Sep 01 00:11:09.178 INFO kablam! 194 | struct AckMessage; Sep 01 00:11:09.178 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.178 INFO kablam! Sep 01 00:11:09.178 INFO kablam! warning: method is never used: `unpack` Sep 01 00:11:09.178 INFO kablam! --> src/netlink.rs:237:5 Sep 01 00:11:09.178 INFO kablam! | Sep 01 00:11:09.178 INFO kablam! 237 | pub fn unpack(rd: &mut R) -> Result { Sep 01 00:11:09.178 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.178 INFO kablam! Sep 01 00:11:09.185 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:09.185 INFO kablam! --> src/netlink.rs:114:9 Sep 01 00:11:09.185 INFO kablam! | Sep 01 00:11:09.185 INFO kablam! 114 | vec.write_u32::(16 + 4); Sep 01 00:11:09.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.185 INFO kablam! | Sep 01 00:11:09.185 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 00:11:09.185 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:09.185 INFO kablam! Sep 01 00:11:09.185 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:09.185 INFO kablam! --> src/netlink.rs:115:9 Sep 01 00:11:09.185 INFO kablam! | Sep 01 00:11:09.185 INFO kablam! 115 | vec.write_u16::(26); Sep 01 00:11:09.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.185 INFO kablam! | Sep 01 00:11:09.185 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:09.185 INFO kablam! Sep 01 00:11:09.185 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:09.185 INFO kablam! --> src/netlink.rs:116:9 Sep 01 00:11:09.185 INFO kablam! | Sep 01 00:11:09.185 INFO kablam! 116 | vec.write_u16::(ACK_REQUEST.bits()); Sep 01 00:11:09.185 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.185 INFO kablam! | Sep 01 00:11:09.185 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:09.185 INFO kablam! Sep 01 00:11:09.185 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:09.186 INFO kablam! --> src/netlink.rs:117:9 Sep 01 00:11:09.186 INFO kablam! | Sep 01 00:11:09.186 INFO kablam! 117 | vec.write_u32::(1); Sep 01 00:11:09.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.186 INFO kablam! | Sep 01 00:11:09.186 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:09.186 INFO kablam! Sep 01 00:11:09.186 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:11:09.186 INFO kablam! --> src/netlink.rs:118:9 Sep 01 00:11:09.186 INFO kablam! | Sep 01 00:11:09.186 INFO kablam! 118 | vec.write_i32::(pid); Sep 01 00:11:09.186 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:11:09.186 INFO kablam! | Sep 01 00:11:09.186 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:11:09.186 INFO kablam! Sep 01 00:11:09.574 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.72s Sep 01 00:11:09.579 INFO kablam! su: No module specific data is present Sep 01 00:11:10.089 INFO running `"docker" "rm" "-f" "d4ed59c98aa90f7f67b8953cd1555a16654e29ac9e904cb895f7a7965d09b45a"` Sep 01 00:11:10.192 INFO blam! d4ed59c98aa90f7f67b8953cd1555a16654e29ac9e904cb895f7a7965d09b45a