Aug 31 19:19:21.998 INFO checking packet-0.1.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 19:19:21.998 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 19:19:21.998 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 19:19:22.153 INFO blam! 311f5187f70caa0e13f1c8ef38986b844efebb56c39c510da8d54cf6ac17f60c Aug 31 19:19:22.158 INFO running `"docker" "start" "-a" "311f5187f70caa0e13f1c8ef38986b844efebb56c39c510da8d54cf6ac17f60c"` Aug 31 19:19:23.212 INFO kablam! Compiling openssl v0.9.24 Aug 31 19:19:31.914 INFO kablam! Compiling native-tls v0.1.5 Aug 31 19:19:32.948 INFO kablam! Compiling hyper-native-tls v0.2.4 Aug 31 19:19:34.499 INFO kablam! Compiling reqwest v0.6.2 Aug 31 19:19:38.519 INFO kablam! Compiling hwaddr v0.1.4 Aug 31 19:19:44.369 INFO kablam! Checking packet v0.1.2 (file:///source) Aug 31 19:19:45.129 INFO kablam! warning: unnecessary parentheses around method argument Aug 31 19:19:45.131 INFO kablam! --> src/ip/v4/packet.rs:43:51 Aug 31 19:19:45.131 INFO kablam! | Aug 31 19:19:45.131 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Aug 31 19:19:45.131 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 31 19:19:45.131 INFO kablam! | Aug 31 19:19:45.131 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 31 19:19:45.131 INFO kablam! Aug 31 19:19:45.131 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Aug 31 19:19:45.131 INFO kablam! --> src/ip/v6/packet.rs:16:5 Aug 31 19:19:45.131 INFO kablam! | Aug 31 19:19:45.131 INFO kablam! 16 | use std::net::Ipv4Addr; Aug 31 19:19:45.131 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 31 19:19:45.131 INFO kablam! | Aug 31 19:19:45.132 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 19:19:45.132 INFO kablam! Aug 31 19:19:45.132 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Aug 31 19:19:45.132 INFO kablam! --> src/ip/v6/packet.rs:17:17 Aug 31 19:19:45.132 INFO kablam! | Aug 31 19:19:45.132 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Aug 31 19:19:45.132 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Aug 31 19:19:45.132 INFO kablam! Aug 31 19:19:45.132 INFO kablam! warning: unused import: `size` Aug 31 19:19:45.132 INFO kablam! --> src/ip/v6/packet.rs:20:5 Aug 31 19:19:45.132 INFO kablam! | Aug 31 19:19:45.132 INFO kablam! 20 | use size; Aug 31 19:19:45.133 INFO kablam! | ^^^^ Aug 31 19:19:45.133 INFO kablam! Aug 31 19:19:45.133 INFO kablam! warning: unused import: `ip::Protocol` Aug 31 19:19:45.133 INFO kablam! --> src/ip/v6/packet.rs:22:5 Aug 31 19:19:45.133 INFO kablam! | Aug 31 19:19:45.133 INFO kablam! 22 | use ip::Protocol; Aug 31 19:19:45.133 INFO kablam! | ^^^^^^^^^^^^ Aug 31 19:19:45.133 INFO kablam! Aug 31 19:19:45.133 INFO kablam! warning: unused import: `ip::v4::Flags` Aug 31 19:19:45.133 INFO kablam! --> src/ip/v6/packet.rs:23:5 Aug 31 19:19:45.133 INFO kablam! | Aug 31 19:19:45.133 INFO kablam! 23 | use ip::v4::Flags; Aug 31 19:19:45.133 INFO kablam! | ^^^^^^^^^^^^^ Aug 31 19:19:45.133 INFO kablam! Aug 31 19:19:45.133 INFO kablam! warning: unused import: `ip::v4::option` Aug 31 19:19:45.133 INFO kablam! --> src/ip/v6/packet.rs:24:5 Aug 31 19:19:45.133 INFO kablam! | Aug 31 19:19:45.133 INFO kablam! 24 | use ip::v4::option; Aug 31 19:19:45.133 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 19:19:45.133 INFO kablam! Aug 31 19:19:45.133 INFO kablam! warning: unused import: `ip::v4::checksum` Aug 31 19:19:45.133 INFO kablam! --> src/ip/v6/packet.rs:25:5 Aug 31 19:19:45.133 INFO kablam! | Aug 31 19:19:45.133 INFO kablam! 25 | use ip::v4::checksum; Aug 31 19:19:45.133 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 19:19:45.134 INFO kablam! Aug 31 19:19:45.134 INFO kablam! warning: unused import: `std::io::Cursor` Aug 31 19:19:45.134 INFO kablam! --> src/ip/v6/builder.rs:15:5 Aug 31 19:19:45.134 INFO kablam! | Aug 31 19:19:45.134 INFO kablam! 15 | use std::io::Cursor; Aug 31 19:19:45.134 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 31 19:19:45.134 INFO kablam! Aug 31 19:19:45.134 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Aug 31 19:19:45.134 INFO kablam! --> src/ip/v6/builder.rs:16:17 Aug 31 19:19:45.134 INFO kablam! | Aug 31 19:19:45.134 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Aug 31 19:19:45.134 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Aug 31 19:19:45.134 INFO kablam! Aug 31 19:19:45.506 INFO kablam! warning: unnecessary parentheses around method argument Aug 31 19:19:45.506 INFO kablam! --> src/ip/v4/packet.rs:43:51 Aug 31 19:19:45.506 INFO kablam! | Aug 31 19:19:45.506 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Aug 31 19:19:45.506 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 31 19:19:45.506 INFO kablam! | Aug 31 19:19:45.506 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 31 19:19:45.506 INFO kablam! Aug 31 19:19:45.508 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Aug 31 19:19:45.508 INFO kablam! --> src/ip/v6/packet.rs:16:5 Aug 31 19:19:45.508 INFO kablam! | Aug 31 19:19:45.508 INFO kablam! 16 | use std::net::Ipv4Addr; Aug 31 19:19:45.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 31 19:19:45.508 INFO kablam! | Aug 31 19:19:45.508 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 19:19:45.508 INFO kablam! Aug 31 19:19:45.508 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Aug 31 19:19:45.508 INFO kablam! --> src/ip/v6/packet.rs:17:17 Aug 31 19:19:45.508 INFO kablam! | Aug 31 19:19:45.509 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Aug 31 19:19:45.509 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Aug 31 19:19:45.509 INFO kablam! Aug 31 19:19:45.509 INFO kablam! warning: unused import: `size` Aug 31 19:19:45.509 INFO kablam! --> src/ip/v6/packet.rs:20:5 Aug 31 19:19:45.509 INFO kablam! | Aug 31 19:19:45.509 INFO kablam! 20 | use size; Aug 31 19:19:45.509 INFO kablam! | ^^^^ Aug 31 19:19:45.509 INFO kablam! Aug 31 19:19:45.509 INFO kablam! warning: unused import: `ip::Protocol` Aug 31 19:19:45.509 INFO kablam! --> src/ip/v6/packet.rs:22:5 Aug 31 19:19:45.509 INFO kablam! | Aug 31 19:19:45.509 INFO kablam! 22 | use ip::Protocol; Aug 31 19:19:45.509 INFO kablam! | ^^^^^^^^^^^^ Aug 31 19:19:45.509 INFO kablam! Aug 31 19:19:45.509 INFO kablam! warning: unused import: `ip::v4::Flags` Aug 31 19:19:45.509 INFO kablam! --> src/ip/v6/packet.rs:23:5 Aug 31 19:19:45.509 INFO kablam! | Aug 31 19:19:45.509 INFO kablam! 23 | use ip::v4::Flags; Aug 31 19:19:45.509 INFO kablam! | ^^^^^^^^^^^^^ Aug 31 19:19:45.509 INFO kablam! Aug 31 19:19:45.509 INFO kablam! warning: unused import: `ip::v4::option` Aug 31 19:19:45.509 INFO kablam! --> src/ip/v6/packet.rs:24:5 Aug 31 19:19:45.509 INFO kablam! | Aug 31 19:19:45.509 INFO kablam! 24 | use ip::v4::option; Aug 31 19:19:45.509 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 19:19:45.509 INFO kablam! Aug 31 19:19:45.511 INFO kablam! warning: unused import: `ip::v4::checksum` Aug 31 19:19:45.511 INFO kablam! --> src/ip/v6/packet.rs:25:5 Aug 31 19:19:45.511 INFO kablam! | Aug 31 19:19:45.511 INFO kablam! 25 | use ip::v4::checksum; Aug 31 19:19:45.511 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 19:19:45.511 INFO kablam! Aug 31 19:19:45.511 INFO kablam! warning: unused import: `std::io::Cursor` Aug 31 19:19:45.511 INFO kablam! --> src/ip/v6/builder.rs:15:5 Aug 31 19:19:45.511 INFO kablam! | Aug 31 19:19:45.511 INFO kablam! 15 | use std::io::Cursor; Aug 31 19:19:45.511 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 31 19:19:45.511 INFO kablam! Aug 31 19:19:45.511 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Aug 31 19:19:45.511 INFO kablam! --> src/ip/v6/builder.rs:16:17 Aug 31 19:19:45.511 INFO kablam! | Aug 31 19:19:45.512 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Aug 31 19:19:45.512 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Aug 31 19:19:45.512 INFO kablam! Aug 31 19:19:48.025 INFO kablam! warning: unused variable: `packet` Aug 31 19:19:48.025 INFO kablam! --> src/tcp/mod.rs:53:22 Aug 31 19:19:48.025 INFO kablam! | Aug 31 19:19:48.025 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Aug 31 19:19:48.025 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 31 19:19:48.026 INFO kablam! | Aug 31 19:19:48.026 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 19:19:48.026 INFO kablam! Aug 31 19:19:48.026 INFO kablam! warning: unused variable: `packet` Aug 31 19:19:48.026 INFO kablam! --> src/udp/mod.rs:45:22 Aug 31 19:19:48.026 INFO kablam! | Aug 31 19:19:48.026 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Aug 31 19:19:48.026 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 31 19:19:48.026 INFO kablam! Aug 31 19:19:48.121 INFO kablam! warning: unused variable: `packet` Aug 31 19:19:48.121 INFO kablam! --> src/tcp/mod.rs:53:22 Aug 31 19:19:48.121 INFO kablam! | Aug 31 19:19:48.121 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Aug 31 19:19:48.121 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 31 19:19:48.121 INFO kablam! | Aug 31 19:19:48.121 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 19:19:48.121 INFO kablam! Aug 31 19:19:48.121 INFO kablam! warning: unused variable: `packet` Aug 31 19:19:48.121 INFO kablam! --> src/udp/mod.rs:45:22 Aug 31 19:19:48.121 INFO kablam! | Aug 31 19:19:48.121 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Aug 31 19:19:48.121 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 31 19:19:48.121 INFO kablam! Aug 31 19:19:48.366 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.366 INFO kablam! --> src/ip/v4/packet.rs:173:7 Aug 31 19:19:48.366 INFO kablam! | Aug 31 19:19:48.366 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Aug 31 19:19:48.366 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.366 INFO kablam! | | Aug 31 19:19:48.366 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.366 INFO kablam! | Aug 31 19:19:48.366 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:19:48.366 INFO kablam! Aug 31 19:19:48.366 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.366 INFO kablam! --> src/ip/v4/packet.rs:174:7 Aug 31 19:19:48.366 INFO kablam! | Aug 31 19:19:48.367 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Aug 31 19:19:48.367 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.367 INFO kablam! | | Aug 31 19:19:48.367 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.367 INFO kablam! Aug 31 19:19:48.396 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.396 INFO kablam! --> src/ip/v4/packet.rs:173:7 Aug 31 19:19:48.396 INFO kablam! | Aug 31 19:19:48.396 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Aug 31 19:19:48.396 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.396 INFO kablam! | | Aug 31 19:19:48.396 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.396 INFO kablam! | Aug 31 19:19:48.396 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:19:48.396 INFO kablam! Aug 31 19:19:48.396 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.396 INFO kablam! --> src/ip/v4/packet.rs:174:7 Aug 31 19:19:48.396 INFO kablam! | Aug 31 19:19:48.396 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Aug 31 19:19:48.396 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.396 INFO kablam! | | Aug 31 19:19:48.396 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.396 INFO kablam! Aug 31 19:19:48.766 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.766 INFO kablam! --> src/udp/packet.rs:154:7 Aug 31 19:19:48.766 INFO kablam! | Aug 31 19:19:48.766 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Aug 31 19:19:48.766 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.766 INFO kablam! | | Aug 31 19:19:48.766 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.766 INFO kablam! Aug 31 19:19:48.766 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.766 INFO kablam! --> src/udp/packet.rs:155:7 Aug 31 19:19:48.766 INFO kablam! | Aug 31 19:19:48.766 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Aug 31 19:19:48.766 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.766 INFO kablam! | | Aug 31 19:19:48.766 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.767 INFO kablam! Aug 31 19:19:48.801 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.801 INFO kablam! --> src/tcp/packet.rs:427:12 Aug 31 19:19:48.801 INFO kablam! | Aug 31 19:19:48.801 INFO kablam! 427 | let (ip, mut tcp) = ip.split_mut(); Aug 31 19:19:48.801 INFO kablam! | ----^^^ Aug 31 19:19:48.801 INFO kablam! | | Aug 31 19:19:48.801 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.801 INFO kablam! Aug 31 19:19:48.866 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.866 INFO kablam! --> src/udp/packet.rs:154:7 Aug 31 19:19:48.866 INFO kablam! | Aug 31 19:19:48.866 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Aug 31 19:19:48.866 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.867 INFO kablam! | | Aug 31 19:19:48.867 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.867 INFO kablam! Aug 31 19:19:48.867 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.867 INFO kablam! --> src/udp/packet.rs:155:7 Aug 31 19:19:48.867 INFO kablam! | Aug 31 19:19:48.867 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Aug 31 19:19:48.867 INFO kablam! | ----^^^^^^ Aug 31 19:19:48.867 INFO kablam! | | Aug 31 19:19:48.867 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.867 INFO kablam! Aug 31 19:19:48.900 INFO kablam! warning: variable does not need to be mutable Aug 31 19:19:48.900 INFO kablam! --> src/udp/packet.rs:316:12 Aug 31 19:19:48.900 INFO kablam! | Aug 31 19:19:48.900 INFO kablam! 316 | let (ip, mut udp) = ip.split_mut(); Aug 31 19:19:48.900 INFO kablam! | ----^^^ Aug 31 19:19:48.900 INFO kablam! | | Aug 31 19:19:48.900 INFO kablam! | help: remove this `mut` Aug 31 19:19:48.900 INFO kablam! Aug 31 19:19:48.930 INFO kablam! warning: field is never used: `buffer` Aug 31 19:19:48.930 INFO kablam! --> src/ip/v6/builder.rs:24:2 Aug 31 19:19:48.930 INFO kablam! | Aug 31 19:19:48.930 INFO kablam! 24 | buffer: B, Aug 31 19:19:48.930 INFO kablam! | ^^^^^^^^^^^^ Aug 31 19:19:48.930 INFO kablam! | Aug 31 19:19:48.930 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 19:19:48.930 INFO kablam! Aug 31 19:19:49.074 INFO kablam! warning: field is never used: `buffer` Aug 31 19:19:49.074 INFO kablam! --> src/ip/v6/builder.rs:24:2 Aug 31 19:19:49.074 INFO kablam! | Aug 31 19:19:49.074 INFO kablam! 24 | buffer: B, Aug 31 19:19:49.074 INFO kablam! | ^^^^^^^^^^^^ Aug 31 19:19:49.075 INFO kablam! | Aug 31 19:19:49.075 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 19:19:49.075 INFO kablam! Aug 31 19:19:49.282 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.23s Aug 31 19:19:49.295 INFO kablam! su: No module specific data is present Aug 31 19:19:49.739 INFO running `"docker" "rm" "-f" "311f5187f70caa0e13f1c8ef38986b844efebb56c39c510da8d54cf6ac17f60c"` Aug 31 19:19:49.841 INFO blam! 311f5187f70caa0e13f1c8ef38986b844efebb56c39c510da8d54cf6ac17f60c