Sep 02 05:24:05.588 INFO checking packet-0.1.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 05:24:05.588 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 05:24:05.588 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 05:24:05.854 INFO blam! db69df1160f8c0e1c1343a15768352ae4477483158a75f7bb9c0b9bfbdb596d3 Sep 02 05:24:05.856 INFO running `"docker" "start" "-a" "db69df1160f8c0e1c1343a15768352ae4477483158a75f7bb9c0b9bfbdb596d3"` Sep 02 05:24:06.770 INFO kablam! Compiling openssl v0.9.24 Sep 02 05:24:14.419 INFO kablam! Compiling native-tls v0.1.5 Sep 02 05:24:15.751 INFO kablam! Compiling hyper-native-tls v0.2.4 Sep 02 05:24:17.629 INFO kablam! Compiling reqwest v0.6.2 Sep 02 05:24:21.425 INFO kablam! Compiling hwaddr v0.1.4 Sep 02 05:24:27.483 INFO kablam! Checking packet v0.1.2 (file:///source) Sep 02 05:24:28.567 INFO kablam! warning: unnecessary parentheses around method argument Sep 02 05:24:28.567 INFO kablam! --> src/ip/v4/packet.rs:43:51 Sep 02 05:24:28.567 INFO kablam! | Sep 02 05:24:28.567 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Sep 02 05:24:28.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 02 05:24:28.567 INFO kablam! | Sep 02 05:24:28.567 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 02 05:24:28.567 INFO kablam! Sep 02 05:24:28.568 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Sep 02 05:24:28.568 INFO kablam! --> src/ip/v6/packet.rs:16:5 Sep 02 05:24:28.568 INFO kablam! | Sep 02 05:24:28.568 INFO kablam! 16 | use std::net::Ipv4Addr; Sep 02 05:24:28.568 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 02 05:24:28.568 INFO kablam! | Sep 02 05:24:28.568 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 05:24:28.568 INFO kablam! Sep 02 05:24:28.569 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Sep 02 05:24:28.569 INFO kablam! --> src/ip/v6/packet.rs:17:17 Sep 02 05:24:28.569 INFO kablam! | Sep 02 05:24:28.569 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Sep 02 05:24:28.569 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Sep 02 05:24:28.569 INFO kablam! Sep 02 05:24:28.569 INFO kablam! warning: unused import: `size` Sep 02 05:24:28.569 INFO kablam! --> src/ip/v6/packet.rs:20:5 Sep 02 05:24:28.569 INFO kablam! | Sep 02 05:24:28.569 INFO kablam! 20 | use size; Sep 02 05:24:28.569 INFO kablam! | ^^^^ Sep 02 05:24:28.569 INFO kablam! Sep 02 05:24:28.569 INFO kablam! warning: unused import: `ip::Protocol` Sep 02 05:24:28.570 INFO kablam! --> src/ip/v6/packet.rs:22:5 Sep 02 05:24:28.570 INFO kablam! | Sep 02 05:24:28.570 INFO kablam! 22 | use ip::Protocol; Sep 02 05:24:28.570 INFO kablam! | ^^^^^^^^^^^^ Sep 02 05:24:28.570 INFO kablam! Sep 02 05:24:28.570 INFO kablam! warning: unused import: `ip::v4::Flags` Sep 02 05:24:28.570 INFO kablam! --> src/ip/v6/packet.rs:23:5 Sep 02 05:24:28.570 INFO kablam! | Sep 02 05:24:28.570 INFO kablam! 23 | use ip::v4::Flags; Sep 02 05:24:28.570 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 05:24:28.570 INFO kablam! Sep 02 05:24:28.570 INFO kablam! warning: unused import: `ip::v4::option` Sep 02 05:24:28.570 INFO kablam! --> src/ip/v6/packet.rs:24:5 Sep 02 05:24:28.570 INFO kablam! | Sep 02 05:24:28.570 INFO kablam! 24 | use ip::v4::option; Sep 02 05:24:28.570 INFO kablam! | ^^^^^^^^^^^^^^ Sep 02 05:24:28.570 INFO kablam! Sep 02 05:24:28.570 INFO kablam! warning: unused import: `ip::v4::checksum` Sep 02 05:24:28.570 INFO kablam! --> src/ip/v6/packet.rs:25:5 Sep 02 05:24:28.570 INFO kablam! | Sep 02 05:24:28.570 INFO kablam! 25 | use ip::v4::checksum; Sep 02 05:24:28.570 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 05:24:28.571 INFO kablam! Sep 02 05:24:28.571 INFO kablam! warning: unused import: `std::io::Cursor` Sep 02 05:24:28.571 INFO kablam! --> src/ip/v6/builder.rs:15:5 Sep 02 05:24:28.571 INFO kablam! | Sep 02 05:24:28.571 INFO kablam! 15 | use std::io::Cursor; Sep 02 05:24:28.571 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 05:24:28.571 INFO kablam! Sep 02 05:24:28.571 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Sep 02 05:24:28.571 INFO kablam! --> src/ip/v6/builder.rs:16:17 Sep 02 05:24:28.571 INFO kablam! | Sep 02 05:24:28.571 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Sep 02 05:24:28.571 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Sep 02 05:24:28.571 INFO kablam! Sep 02 05:24:28.866 INFO kablam! warning: unnecessary parentheses around method argument Sep 02 05:24:28.866 INFO kablam! --> src/ip/v4/packet.rs:43:51 Sep 02 05:24:28.866 INFO kablam! | Sep 02 05:24:28.866 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Sep 02 05:24:28.866 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 02 05:24:28.866 INFO kablam! | Sep 02 05:24:28.866 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 02 05:24:28.866 INFO kablam! Sep 02 05:24:28.869 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Sep 02 05:24:28.869 INFO kablam! --> src/ip/v6/packet.rs:16:5 Sep 02 05:24:28.869 INFO kablam! | Sep 02 05:24:28.869 INFO kablam! 16 | use std::net::Ipv4Addr; Sep 02 05:24:28.869 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 02 05:24:28.869 INFO kablam! | Sep 02 05:24:28.869 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 05:24:28.869 INFO kablam! Sep 02 05:24:28.869 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Sep 02 05:24:28.869 INFO kablam! --> src/ip/v6/packet.rs:17:17 Sep 02 05:24:28.869 INFO kablam! | Sep 02 05:24:28.869 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Sep 02 05:24:28.869 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Sep 02 05:24:28.869 INFO kablam! Sep 02 05:24:28.869 INFO kablam! warning: unused import: `size` Sep 02 05:24:28.870 INFO kablam! --> src/ip/v6/packet.rs:20:5 Sep 02 05:24:28.870 INFO kablam! | Sep 02 05:24:28.870 INFO kablam! 20 | use size; Sep 02 05:24:28.870 INFO kablam! | ^^^^ Sep 02 05:24:28.870 INFO kablam! Sep 02 05:24:28.870 INFO kablam! warning: unused import: `ip::Protocol` Sep 02 05:24:28.870 INFO kablam! --> src/ip/v6/packet.rs:22:5 Sep 02 05:24:28.870 INFO kablam! | Sep 02 05:24:28.870 INFO kablam! 22 | use ip::Protocol; Sep 02 05:24:28.870 INFO kablam! | ^^^^^^^^^^^^ Sep 02 05:24:28.870 INFO kablam! Sep 02 05:24:28.870 INFO kablam! warning: unused import: `ip::v4::Flags` Sep 02 05:24:28.870 INFO kablam! --> src/ip/v6/packet.rs:23:5 Sep 02 05:24:28.870 INFO kablam! | Sep 02 05:24:28.870 INFO kablam! 23 | use ip::v4::Flags; Sep 02 05:24:28.870 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 05:24:28.870 INFO kablam! Sep 02 05:24:28.870 INFO kablam! warning: unused import: `ip::v4::option` Sep 02 05:24:28.871 INFO kablam! --> src/ip/v6/packet.rs:24:5 Sep 02 05:24:28.871 INFO kablam! | Sep 02 05:24:28.871 INFO kablam! 24 | use ip::v4::option; Sep 02 05:24:28.871 INFO kablam! | ^^^^^^^^^^^^^^ Sep 02 05:24:28.871 INFO kablam! Sep 02 05:24:28.871 INFO kablam! warning: unused import: `ip::v4::checksum` Sep 02 05:24:28.871 INFO kablam! --> src/ip/v6/packet.rs:25:5 Sep 02 05:24:28.871 INFO kablam! | Sep 02 05:24:28.871 INFO kablam! 25 | use ip::v4::checksum; Sep 02 05:24:28.871 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 02 05:24:28.871 INFO kablam! Sep 02 05:24:28.871 INFO kablam! warning: unused import: `std::io::Cursor` Sep 02 05:24:28.871 INFO kablam! --> src/ip/v6/builder.rs:15:5 Sep 02 05:24:28.871 INFO kablam! | Sep 02 05:24:28.871 INFO kablam! 15 | use std::io::Cursor; Sep 02 05:24:28.871 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 05:24:28.871 INFO kablam! Sep 02 05:24:28.872 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Sep 02 05:24:28.872 INFO kablam! --> src/ip/v6/builder.rs:16:17 Sep 02 05:24:28.872 INFO kablam! | Sep 02 05:24:28.872 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Sep 02 05:24:28.872 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Sep 02 05:24:28.872 INFO kablam! Sep 02 05:24:31.288 INFO kablam! warning: unused variable: `packet` Sep 02 05:24:31.289 INFO kablam! --> src/tcp/mod.rs:53:22 Sep 02 05:24:31.289 INFO kablam! | Sep 02 05:24:31.289 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Sep 02 05:24:31.289 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 02 05:24:31.289 INFO kablam! | Sep 02 05:24:31.289 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 05:24:31.289 INFO kablam! Sep 02 05:24:31.289 INFO kablam! warning: unused variable: `packet` Sep 02 05:24:31.289 INFO kablam! --> src/udp/mod.rs:45:22 Sep 02 05:24:31.289 INFO kablam! | Sep 02 05:24:31.289 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Sep 02 05:24:31.289 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 02 05:24:31.289 INFO kablam! Sep 02 05:24:31.576 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:31.577 INFO kablam! --> src/ip/v4/packet.rs:173:7 Sep 02 05:24:31.577 INFO kablam! | Sep 02 05:24:31.577 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Sep 02 05:24:31.577 INFO kablam! | ----^^^^^^ Sep 02 05:24:31.577 INFO kablam! | | Sep 02 05:24:31.577 INFO kablam! | help: remove this `mut` Sep 02 05:24:31.577 INFO kablam! | Sep 02 05:24:31.577 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 05:24:31.577 INFO kablam! Sep 02 05:24:31.577 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:31.577 INFO kablam! --> src/ip/v4/packet.rs:174:7 Sep 02 05:24:31.577 INFO kablam! | Sep 02 05:24:31.577 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Sep 02 05:24:31.577 INFO kablam! | ----^^^^^^ Sep 02 05:24:31.578 INFO kablam! | | Sep 02 05:24:31.578 INFO kablam! | help: remove this `mut` Sep 02 05:24:31.578 INFO kablam! Sep 02 05:24:31.969 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:31.969 INFO kablam! --> src/udp/packet.rs:154:7 Sep 02 05:24:31.969 INFO kablam! | Sep 02 05:24:31.969 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Sep 02 05:24:31.969 INFO kablam! | ----^^^^^^ Sep 02 05:24:31.969 INFO kablam! | | Sep 02 05:24:31.969 INFO kablam! | help: remove this `mut` Sep 02 05:24:31.969 INFO kablam! Sep 02 05:24:31.969 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:31.969 INFO kablam! --> src/udp/packet.rs:155:7 Sep 02 05:24:31.969 INFO kablam! | Sep 02 05:24:31.969 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Sep 02 05:24:31.969 INFO kablam! | ----^^^^^^ Sep 02 05:24:31.969 INFO kablam! | | Sep 02 05:24:31.969 INFO kablam! | help: remove this `mut` Sep 02 05:24:31.969 INFO kablam! Sep 02 05:24:32.120 INFO kablam! warning: unused variable: `packet` Sep 02 05:24:32.120 INFO kablam! --> src/tcp/mod.rs:53:22 Sep 02 05:24:32.120 INFO kablam! | Sep 02 05:24:32.120 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Sep 02 05:24:32.120 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 02 05:24:32.120 INFO kablam! | Sep 02 05:24:32.120 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 05:24:32.120 INFO kablam! Sep 02 05:24:32.120 INFO kablam! warning: unused variable: `packet` Sep 02 05:24:32.120 INFO kablam! --> src/udp/mod.rs:45:22 Sep 02 05:24:32.120 INFO kablam! | Sep 02 05:24:32.120 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Sep 02 05:24:32.120 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Sep 02 05:24:32.120 INFO kablam! Sep 02 05:24:32.139 INFO kablam! warning: field is never used: `buffer` Sep 02 05:24:32.139 INFO kablam! --> src/ip/v6/builder.rs:24:2 Sep 02 05:24:32.139 INFO kablam! | Sep 02 05:24:32.139 INFO kablam! 24 | buffer: B, Sep 02 05:24:32.139 INFO kablam! | ^^^^^^^^^^^^ Sep 02 05:24:32.139 INFO kablam! | Sep 02 05:24:32.139 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 05:24:32.139 INFO kablam! Sep 02 05:24:32.465 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:32.465 INFO kablam! --> src/ip/v4/packet.rs:173:7 Sep 02 05:24:32.465 INFO kablam! | Sep 02 05:24:32.465 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Sep 02 05:24:32.465 INFO kablam! | ----^^^^^^ Sep 02 05:24:32.465 INFO kablam! | | Sep 02 05:24:32.465 INFO kablam! | help: remove this `mut` Sep 02 05:24:32.465 INFO kablam! | Sep 02 05:24:32.465 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 05:24:32.465 INFO kablam! Sep 02 05:24:32.466 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:32.466 INFO kablam! --> src/ip/v4/packet.rs:174:7 Sep 02 05:24:32.466 INFO kablam! | Sep 02 05:24:32.466 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Sep 02 05:24:32.466 INFO kablam! | ----^^^^^^ Sep 02 05:24:32.467 INFO kablam! | | Sep 02 05:24:32.467 INFO kablam! | help: remove this `mut` Sep 02 05:24:32.467 INFO kablam! Sep 02 05:24:32.812 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:32.812 INFO kablam! --> src/tcp/packet.rs:427:12 Sep 02 05:24:32.812 INFO kablam! | Sep 02 05:24:32.812 INFO kablam! 427 | let (ip, mut tcp) = ip.split_mut(); Sep 02 05:24:32.812 INFO kablam! | ----^^^ Sep 02 05:24:32.812 INFO kablam! | | Sep 02 05:24:32.812 INFO kablam! | help: remove this `mut` Sep 02 05:24:32.812 INFO kablam! Sep 02 05:24:32.849 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:32.849 INFO kablam! --> src/udp/packet.rs:154:7 Sep 02 05:24:32.849 INFO kablam! | Sep 02 05:24:32.849 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Sep 02 05:24:32.850 INFO kablam! | ----^^^^^^ Sep 02 05:24:32.850 INFO kablam! | | Sep 02 05:24:32.850 INFO kablam! | help: remove this `mut` Sep 02 05:24:32.850 INFO kablam! Sep 02 05:24:32.850 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:32.850 INFO kablam! --> src/udp/packet.rs:155:7 Sep 02 05:24:32.850 INFO kablam! | Sep 02 05:24:32.850 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Sep 02 05:24:32.850 INFO kablam! | ----^^^^^^ Sep 02 05:24:32.850 INFO kablam! | | Sep 02 05:24:32.850 INFO kablam! | help: remove this `mut` Sep 02 05:24:32.850 INFO kablam! Sep 02 05:24:32.869 INFO kablam! warning: variable does not need to be mutable Sep 02 05:24:32.869 INFO kablam! --> src/udp/packet.rs:316:12 Sep 02 05:24:32.869 INFO kablam! | Sep 02 05:24:32.869 INFO kablam! 316 | let (ip, mut udp) = ip.split_mut(); Sep 02 05:24:32.869 INFO kablam! | ----^^^ Sep 02 05:24:32.869 INFO kablam! | | Sep 02 05:24:32.870 INFO kablam! | help: remove this `mut` Sep 02 05:24:32.870 INFO kablam! Sep 02 05:24:32.970 INFO kablam! warning: field is never used: `buffer` Sep 02 05:24:32.971 INFO kablam! --> src/ip/v6/builder.rs:24:2 Sep 02 05:24:32.971 INFO kablam! | Sep 02 05:24:32.971 INFO kablam! 24 | buffer: B, Sep 02 05:24:32.971 INFO kablam! | ^^^^^^^^^^^^ Sep 02 05:24:32.971 INFO kablam! | Sep 02 05:24:32.971 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 05:24:32.971 INFO kablam! Sep 02 05:24:33.088 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.51s Sep 02 05:24:33.097 INFO kablam! su: No module specific data is present Sep 02 05:24:33.523 INFO running `"docker" "rm" "-f" "db69df1160f8c0e1c1343a15768352ae4477483158a75f7bb9c0b9bfbdb596d3"` Sep 02 05:24:33.658 INFO blam! db69df1160f8c0e1c1343a15768352ae4477483158a75f7bb9c0b9bfbdb596d3