Sep 01 11:57:33.779 INFO checking packet-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 11:57:33.779 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 11:57:33.779 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 11:57:33.944 INFO blam! a934df8211de369884d270318f0cc669e855c6414d6120f3109c278552d4e2c7 Sep 01 11:57:33.946 INFO running `"docker" "start" "-a" "a934df8211de369884d270318f0cc669e855c6414d6120f3109c278552d4e2c7"` Sep 01 11:57:34.934 INFO kablam! Compiling hwaddr v0.1.4 Sep 01 11:57:41.394 INFO kablam! Checking packet v0.1.2 (file:///source) Sep 01 11:57:42.623 INFO kablam! warning: unnecessary parentheses around method argument Sep 01 11:57:42.623 INFO kablam! --> src/ip/v4/packet.rs:43:51 Sep 01 11:57:42.623 INFO kablam! | Sep 01 11:57:42.623 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Sep 01 11:57:42.623 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 11:57:42.623 INFO kablam! | Sep 01 11:57:42.623 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 11:57:42.623 INFO kablam! Sep 01 11:57:42.625 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Sep 01 11:57:42.625 INFO kablam! --> src/ip/v6/packet.rs:16:5 Sep 01 11:57:42.625 INFO kablam! | Sep 01 11:57:42.625 INFO kablam! 16 | use std::net::Ipv4Addr; Sep 01 11:57:42.625 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 11:57:42.625 INFO kablam! | Sep 01 11:57:42.625 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 11:57:42.625 INFO kablam! Sep 01 11:57:42.625 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Sep 01 11:57:42.625 INFO kablam! --> src/ip/v6/packet.rs:17:17 Sep 01 11:57:42.625 INFO kablam! | Sep 01 11:57:42.625 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Sep 01 11:57:42.625 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Sep 01 11:57:42.625 INFO kablam! Sep 01 11:57:42.625 INFO kablam! warning: unused import: `size` Sep 01 11:57:42.625 INFO kablam! --> src/ip/v6/packet.rs:20:5 Sep 01 11:57:42.625 INFO kablam! | Sep 01 11:57:42.625 INFO kablam! 20 | use size; Sep 01 11:57:42.625 INFO kablam! | ^^^^ Sep 01 11:57:42.625 INFO kablam! Sep 01 11:57:42.625 INFO kablam! warning: unused import: `ip::Protocol` Sep 01 11:57:42.625 INFO kablam! --> src/ip/v6/packet.rs:22:5 Sep 01 11:57:42.625 INFO kablam! | Sep 01 11:57:42.626 INFO kablam! 22 | use ip::Protocol; Sep 01 11:57:42.626 INFO kablam! | ^^^^^^^^^^^^ Sep 01 11:57:42.626 INFO kablam! Sep 01 11:57:42.626 INFO kablam! warning: unused import: `ip::v4::Flags` Sep 01 11:57:42.626 INFO kablam! --> src/ip/v6/packet.rs:23:5 Sep 01 11:57:42.626 INFO kablam! | Sep 01 11:57:42.626 INFO kablam! 23 | use ip::v4::Flags; Sep 01 11:57:42.626 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 11:57:42.626 INFO kablam! Sep 01 11:57:42.626 INFO kablam! warning: unused import: `ip::v4::option` Sep 01 11:57:42.626 INFO kablam! --> src/ip/v6/packet.rs:24:5 Sep 01 11:57:42.626 INFO kablam! | Sep 01 11:57:42.626 INFO kablam! 24 | use ip::v4::option; Sep 01 11:57:42.626 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 11:57:42.626 INFO kablam! Sep 01 11:57:42.626 INFO kablam! warning: unused import: `ip::v4::checksum` Sep 01 11:57:42.626 INFO kablam! --> src/ip/v6/packet.rs:25:5 Sep 01 11:57:42.626 INFO kablam! | Sep 01 11:57:42.626 INFO kablam! 25 | use ip::v4::checksum; Sep 01 11:57:42.626 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 01 11:57:42.626 INFO kablam! Sep 01 11:57:42.626 INFO kablam! warning: unused import: `std::io::Cursor` Sep 01 11:57:42.626 INFO kablam! --> src/ip/v6/builder.rs:15:5 Sep 01 11:57:42.626 INFO kablam! | Sep 01 11:57:42.626 INFO kablam! 15 | use std::io::Cursor; Sep 01 11:57:42.626 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 11:57:42.626 INFO kablam! Sep 01 11:57:42.627 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Sep 01 11:57:42.627 INFO kablam! --> src/ip/v6/builder.rs:16:17 Sep 01 11:57:42.627 INFO kablam! | Sep 01 11:57:42.627 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Sep 01 11:57:42.627 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Sep 01 11:57:42.627 INFO kablam! Sep 01 11:57:42.733 INFO kablam! warning: unnecessary parentheses around method argument Sep 01 11:57:42.733 INFO kablam! --> src/ip/v4/packet.rs:43:51 Sep 01 11:57:42.733 INFO kablam! | Sep 01 11:57:42.733 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Sep 01 11:57:42.733 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 11:57:42.733 INFO kablam! | Sep 01 11:57:42.733 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 11:57:42.733 INFO kablam! Sep 01 11:57:42.739 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Sep 01 11:57:42.739 INFO kablam! --> src/ip/v6/packet.rs:16:5 Sep 01 11:57:42.740 INFO kablam! | Sep 01 11:57:42.740 INFO kablam! 16 | use std::net::Ipv4Addr; Sep 01 11:57:42.740 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 11:57:42.740 INFO kablam! | Sep 01 11:57:42.740 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 11:57:42.740 INFO kablam! Sep 01 11:57:42.740 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Sep 01 11:57:42.740 INFO kablam! --> src/ip/v6/packet.rs:17:17 Sep 01 11:57:42.740 INFO kablam! | Sep 01 11:57:42.740 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Sep 01 11:57:42.740 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Sep 01 11:57:42.740 INFO kablam! Sep 01 11:57:42.740 INFO kablam! warning: unused import: `size` Sep 01 11:57:42.740 INFO kablam! --> src/ip/v6/packet.rs:20:5 Sep 01 11:57:42.740 INFO kablam! | Sep 01 11:57:42.740 INFO kablam! 20 | use size; Sep 01 11:57:42.740 INFO kablam! | ^^^^ Sep 01 11:57:42.740 INFO kablam! Sep 01 11:57:42.740 INFO kablam! warning: unused import: `ip::Protocol` Sep 01 11:57:42.740 INFO kablam! --> src/ip/v6/packet.rs:22:5 Sep 01 11:57:42.741 INFO kablam! | Sep 01 11:57:42.741 INFO kablam! 22 | use ip::Protocol; Sep 01 11:57:42.741 INFO kablam! | ^^^^^^^^^^^^ Sep 01 11:57:42.741 INFO kablam! Sep 01 11:57:42.741 INFO kablam! warning: unused import: `ip::v4::Flags` Sep 01 11:57:42.741 INFO kablam! --> src/ip/v6/packet.rs:23:5 Sep 01 11:57:42.741 INFO kablam! | Sep 01 11:57:42.741 INFO kablam! 23 | use ip::v4::Flags; Sep 01 11:57:42.741 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 11:57:42.741 INFO kablam! Sep 01 11:57:42.741 INFO kablam! warning: unused import: `ip::v4::option` Sep 01 11:57:42.741 INFO kablam! --> src/ip/v6/packet.rs:24:5 Sep 01 11:57:42.741 INFO kablam! | Sep 01 11:57:42.741 INFO kablam! 24 | use ip::v4::option; Sep 01 11:57:42.741 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 11:57:42.741 INFO kablam! Sep 01 11:57:42.741 INFO kablam! warning: unused import: `ip::v4::checksum` Sep 01 11:57:42.741 INFO kablam! --> src/ip/v6/packet.rs:25:5 Sep 01 11:57:42.741 INFO kablam! | Sep 01 11:57:42.741 INFO kablam! 25 | use ip::v4::checksum; Sep 01 11:57:42.741 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 01 11:57:42.741 INFO kablam! Sep 01 11:57:42.742 INFO kablam! warning: unused import: `std::io::Cursor` Sep 01 11:57:42.742 INFO kablam! --> src/ip/v6/builder.rs:15:5 Sep 01 11:57:42.742 INFO kablam! | Sep 01 11:57:42.742 INFO kablam! 15 | use std::io::Cursor; Sep 01 11:57:42.742 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 11:57:42.742 INFO kablam! Sep 01 11:57:42.742 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Sep 01 11:57:42.742 INFO kablam! --> src/ip/v6/builder.rs:16:17 Sep 01 11:57:42.742 INFO kablam! | Sep 01 11:57:42.742 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Sep 01 11:57:42.742 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Sep 01 11:57:42.742 INFO kablam! Sep 01 11:57:44.888 INFO kablam! warning: unused variable: `packet` Sep 01 11:57:44.888 INFO kablam! --> src/tcp/mod.rs:53:22 Sep 01 11:57:44.888 INFO kablam! | Sep 01 11:57:44.888 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Sep 01 11:57:44.888 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 01 11:57:44.888 INFO kablam! | Sep 01 11:57:44.888 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 11:57:44.889 INFO kablam! Sep 01 11:57:44.889 INFO kablam! warning: unused variable: `packet` Sep 01 11:57:44.889 INFO kablam! --> src/udp/mod.rs:45:22 Sep 01 11:57:44.889 INFO kablam! | Sep 01 11:57:44.889 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Sep 01 11:57:44.889 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 01 11:57:44.889 INFO kablam! Sep 01 11:57:45.126 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.126 INFO kablam! --> src/ip/v4/packet.rs:173:7 Sep 01 11:57:45.126 INFO kablam! | Sep 01 11:57:45.126 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Sep 01 11:57:45.126 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.126 INFO kablam! | | Sep 01 11:57:45.126 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.126 INFO kablam! | Sep 01 11:57:45.126 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 11:57:45.126 INFO kablam! Sep 01 11:57:45.126 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.126 INFO kablam! --> src/ip/v4/packet.rs:174:7 Sep 01 11:57:45.126 INFO kablam! | Sep 01 11:57:45.126 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Sep 01 11:57:45.126 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.126 INFO kablam! | | Sep 01 11:57:45.126 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.126 INFO kablam! Sep 01 11:57:45.248 INFO kablam! warning: unused variable: `packet` Sep 01 11:57:45.248 INFO kablam! --> src/tcp/mod.rs:53:22 Sep 01 11:57:45.248 INFO kablam! | Sep 01 11:57:45.248 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Sep 01 11:57:45.248 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 01 11:57:45.248 INFO kablam! | Sep 01 11:57:45.248 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 11:57:45.248 INFO kablam! Sep 01 11:57:45.248 INFO kablam! warning: unused variable: `packet` Sep 01 11:57:45.248 INFO kablam! --> src/udp/mod.rs:45:22 Sep 01 11:57:45.248 INFO kablam! | Sep 01 11:57:45.248 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Sep 01 11:57:45.248 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 01 11:57:45.248 INFO kablam! Sep 01 11:57:45.417 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.418 INFO kablam! --> src/udp/packet.rs:154:7 Sep 01 11:57:45.418 INFO kablam! | Sep 01 11:57:45.418 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Sep 01 11:57:45.418 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.418 INFO kablam! | | Sep 01 11:57:45.418 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.418 INFO kablam! Sep 01 11:57:45.418 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.418 INFO kablam! --> src/udp/packet.rs:155:7 Sep 01 11:57:45.418 INFO kablam! | Sep 01 11:57:45.418 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Sep 01 11:57:45.418 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.418 INFO kablam! | | Sep 01 11:57:45.418 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.418 INFO kablam! Sep 01 11:57:45.477 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.477 INFO kablam! --> src/ip/v4/packet.rs:173:7 Sep 01 11:57:45.477 INFO kablam! | Sep 01 11:57:45.477 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Sep 01 11:57:45.477 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.477 INFO kablam! | | Sep 01 11:57:45.477 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.477 INFO kablam! | Sep 01 11:57:45.477 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 11:57:45.477 INFO kablam! Sep 01 11:57:45.477 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.477 INFO kablam! --> src/ip/v4/packet.rs:174:7 Sep 01 11:57:45.477 INFO kablam! | Sep 01 11:57:45.477 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Sep 01 11:57:45.477 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.477 INFO kablam! | | Sep 01 11:57:45.477 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.477 INFO kablam! Sep 01 11:57:45.557 INFO kablam! warning: field is never used: `buffer` Sep 01 11:57:45.558 INFO kablam! --> src/ip/v6/builder.rs:24:2 Sep 01 11:57:45.558 INFO kablam! | Sep 01 11:57:45.558 INFO kablam! 24 | buffer: B, Sep 01 11:57:45.558 INFO kablam! | ^^^^^^^^^^^^ Sep 01 11:57:45.558 INFO kablam! | Sep 01 11:57:45.558 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 11:57:45.558 INFO kablam! Sep 01 11:57:45.796 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.796 INFO kablam! --> src/tcp/packet.rs:427:12 Sep 01 11:57:45.796 INFO kablam! | Sep 01 11:57:45.796 INFO kablam! 427 | let (ip, mut tcp) = ip.split_mut(); Sep 01 11:57:45.796 INFO kablam! | ----^^^ Sep 01 11:57:45.796 INFO kablam! | | Sep 01 11:57:45.796 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.796 INFO kablam! Sep 01 11:57:45.828 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.828 INFO kablam! --> src/udp/packet.rs:154:7 Sep 01 11:57:45.828 INFO kablam! | Sep 01 11:57:45.828 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Sep 01 11:57:45.828 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.828 INFO kablam! | | Sep 01 11:57:45.828 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.828 INFO kablam! Sep 01 11:57:45.828 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.828 INFO kablam! --> src/udp/packet.rs:155:7 Sep 01 11:57:45.828 INFO kablam! | Sep 01 11:57:45.828 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Sep 01 11:57:45.828 INFO kablam! | ----^^^^^^ Sep 01 11:57:45.828 INFO kablam! | | Sep 01 11:57:45.828 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.828 INFO kablam! Sep 01 11:57:45.844 INFO kablam! warning: variable does not need to be mutable Sep 01 11:57:45.844 INFO kablam! --> src/udp/packet.rs:316:12 Sep 01 11:57:45.845 INFO kablam! | Sep 01 11:57:45.845 INFO kablam! 316 | let (ip, mut udp) = ip.split_mut(); Sep 01 11:57:45.845 INFO kablam! | ----^^^ Sep 01 11:57:45.845 INFO kablam! | | Sep 01 11:57:45.845 INFO kablam! | help: remove this `mut` Sep 01 11:57:45.845 INFO kablam! Sep 01 11:57:45.930 INFO kablam! warning: field is never used: `buffer` Sep 01 11:57:45.930 INFO kablam! --> src/ip/v6/builder.rs:24:2 Sep 01 11:57:45.930 INFO kablam! | Sep 01 11:57:45.930 INFO kablam! 24 | buffer: B, Sep 01 11:57:45.930 INFO kablam! | ^^^^^^^^^^^^ Sep 01 11:57:45.930 INFO kablam! | Sep 01 11:57:45.930 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 11:57:45.930 INFO kablam! Sep 01 11:57:46.030 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.27s Sep 01 11:57:46.038 INFO kablam! su: No module specific data is present Sep 01 11:57:46.477 INFO running `"docker" "rm" "-f" "a934df8211de369884d270318f0cc669e855c6414d6120f3109c278552d4e2c7"` Sep 01 11:57:46.596 INFO blam! a934df8211de369884d270318f0cc669e855c6414d6120f3109c278552d4e2c7