Aug 11 06:50:56.100 INFO checking packet-0.1.2 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 11 06:50:56.100 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 06:50:56.100 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 11 06:50:56.100 INFO running `"docker" "create" "-v" "/tmp/crater.7BCxx3CYibAP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 06:50:56.401 INFO blam! 5c250b418a292176b0b9683beb1590d36c3c72d399c5a4e00c08b00b3a3a85a3 Aug 11 06:50:56.403 INFO running `"docker" "start" "-a" "5c250b418a292176b0b9683beb1590d36c3c72d399c5a4e00c08b00b3a3a85a3"` Aug 11 06:50:57.781 INFO kablam! Compiling serde_urlencoded v0.5.2 Aug 11 06:50:57.782 INFO kablam! Compiling hyper-native-tls v0.2.4 Aug 11 06:51:00.768 INFO kablam! Compiling reqwest v0.6.2 Aug 11 06:51:08.072 INFO kablam! Compiling hwaddr v0.1.4 Aug 11 06:51:15.471 INFO kablam! Checking packet v0.1.2 (file:///source) Aug 11 06:51:16.659 INFO kablam! warning: unnecessary parentheses around method argument Aug 11 06:51:16.659 INFO kablam! --> src/ip/v4/packet.rs:43:51 Aug 11 06:51:16.659 INFO kablam! | Aug 11 06:51:16.659 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Aug 11 06:51:16.659 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 11 06:51:16.659 INFO kablam! | Aug 11 06:51:16.659 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 11 06:51:16.660 INFO kablam! Aug 11 06:51:16.661 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Aug 11 06:51:16.661 INFO kablam! --> src/ip/v6/packet.rs:16:5 Aug 11 06:51:16.661 INFO kablam! | Aug 11 06:51:16.661 INFO kablam! 16 | use std::net::Ipv4Addr; Aug 11 06:51:16.661 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 11 06:51:16.661 INFO kablam! | Aug 11 06:51:16.661 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 06:51:16.661 INFO kablam! Aug 11 06:51:16.662 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Aug 11 06:51:16.662 INFO kablam! --> src/ip/v6/packet.rs:17:17 Aug 11 06:51:16.662 INFO kablam! | Aug 11 06:51:16.662 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Aug 11 06:51:16.662 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Aug 11 06:51:16.662 INFO kablam! Aug 11 06:51:16.662 INFO kablam! warning: unused import: `size` Aug 11 06:51:16.662 INFO kablam! --> src/ip/v6/packet.rs:20:5 Aug 11 06:51:16.662 INFO kablam! | Aug 11 06:51:16.662 INFO kablam! 20 | use size; Aug 11 06:51:16.662 INFO kablam! | ^^^^ Aug 11 06:51:16.662 INFO kablam! Aug 11 06:51:16.662 INFO kablam! warning: unused import: `ip::Protocol` Aug 11 06:51:16.662 INFO kablam! --> src/ip/v6/packet.rs:22:5 Aug 11 06:51:16.662 INFO kablam! | Aug 11 06:51:16.662 INFO kablam! 22 | use ip::Protocol; Aug 11 06:51:16.662 INFO kablam! | ^^^^^^^^^^^^ Aug 11 06:51:16.662 INFO kablam! Aug 11 06:51:16.662 INFO kablam! warning: unused import: `ip::v4::Flags` Aug 11 06:51:16.662 INFO kablam! --> src/ip/v6/packet.rs:23:5 Aug 11 06:51:16.662 INFO kablam! | Aug 11 06:51:16.662 INFO kablam! 23 | use ip::v4::Flags; Aug 11 06:51:16.663 INFO kablam! | ^^^^^^^^^^^^^ Aug 11 06:51:16.663 INFO kablam! Aug 11 06:51:16.663 INFO kablam! warning: unused import: `ip::v4::option` Aug 11 06:51:16.663 INFO kablam! --> src/ip/v6/packet.rs:24:5 Aug 11 06:51:16.663 INFO kablam! | Aug 11 06:51:16.663 INFO kablam! 24 | use ip::v4::option; Aug 11 06:51:16.663 INFO kablam! | ^^^^^^^^^^^^^^ Aug 11 06:51:16.663 INFO kablam! Aug 11 06:51:16.663 INFO kablam! warning: unused import: `ip::v4::checksum` Aug 11 06:51:16.663 INFO kablam! --> src/ip/v6/packet.rs:25:5 Aug 11 06:51:16.663 INFO kablam! | Aug 11 06:51:16.663 INFO kablam! 25 | use ip::v4::checksum; Aug 11 06:51:16.663 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 11 06:51:16.663 INFO kablam! Aug 11 06:51:16.663 INFO kablam! warning: unused import: `std::io::Cursor` Aug 11 06:51:16.663 INFO kablam! --> src/ip/v6/builder.rs:15:5 Aug 11 06:51:16.663 INFO kablam! | Aug 11 06:51:16.663 INFO kablam! 15 | use std::io::Cursor; Aug 11 06:51:16.663 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 11 06:51:16.663 INFO kablam! Aug 11 06:51:16.663 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Aug 11 06:51:16.663 INFO kablam! --> src/ip/v6/builder.rs:16:17 Aug 11 06:51:16.663 INFO kablam! | Aug 11 06:51:16.663 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Aug 11 06:51:16.663 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Aug 11 06:51:16.663 INFO kablam! Aug 11 06:51:16.760 INFO kablam! warning: unnecessary parentheses around method argument Aug 11 06:51:16.760 INFO kablam! --> src/ip/v4/packet.rs:43:51 Aug 11 06:51:16.761 INFO kablam! | Aug 11 06:51:16.761 INFO kablam! 43 | size: p => (p.length() as usize).saturating_sub((p.header() as usize * 4)), Aug 11 06:51:16.761 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 11 06:51:16.761 INFO kablam! | Aug 11 06:51:16.761 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 11 06:51:16.761 INFO kablam! Aug 11 06:51:16.765 INFO kablam! warning: unused import: `std::net::Ipv4Addr` Aug 11 06:51:16.765 INFO kablam! --> src/ip/v6/packet.rs:16:5 Aug 11 06:51:16.765 INFO kablam! | Aug 11 06:51:16.765 INFO kablam! 16 | use std::net::Ipv4Addr; Aug 11 06:51:16.765 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 11 06:51:16.765 INFO kablam! | Aug 11 06:51:16.765 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 06:51:16.765 INFO kablam! Aug 11 06:51:16.766 INFO kablam! warning: unused imports: `BigEndian`, `ReadBytesExt` Aug 11 06:51:16.766 INFO kablam! --> src/ip/v6/packet.rs:17:17 Aug 11 06:51:16.766 INFO kablam! | Aug 11 06:51:16.766 INFO kablam! 17 | use byteorder::{ReadBytesExt, BigEndian}; Aug 11 06:51:16.766 INFO kablam! | ^^^^^^^^^^^^ ^^^^^^^^^ Aug 11 06:51:16.766 INFO kablam! Aug 11 06:51:16.766 INFO kablam! warning: unused import: `size` Aug 11 06:51:16.766 INFO kablam! --> src/ip/v6/packet.rs:20:5 Aug 11 06:51:16.766 INFO kablam! | Aug 11 06:51:16.767 INFO kablam! 20 | use size; Aug 11 06:51:16.767 INFO kablam! | ^^^^ Aug 11 06:51:16.767 INFO kablam! Aug 11 06:51:16.767 INFO kablam! warning: unused import: `ip::Protocol` Aug 11 06:51:16.767 INFO kablam! --> src/ip/v6/packet.rs:22:5 Aug 11 06:51:16.767 INFO kablam! | Aug 11 06:51:16.767 INFO kablam! 22 | use ip::Protocol; Aug 11 06:51:16.767 INFO kablam! | ^^^^^^^^^^^^ Aug 11 06:51:16.767 INFO kablam! Aug 11 06:51:16.768 INFO kablam! warning: unused import: `ip::v4::Flags` Aug 11 06:51:16.768 INFO kablam! --> src/ip/v6/packet.rs:23:5 Aug 11 06:51:16.768 INFO kablam! | Aug 11 06:51:16.768 INFO kablam! 23 | use ip::v4::Flags; Aug 11 06:51:16.768 INFO kablam! | ^^^^^^^^^^^^^ Aug 11 06:51:16.768 INFO kablam! Aug 11 06:51:16.768 INFO kablam! warning: unused import: `ip::v4::option` Aug 11 06:51:16.768 INFO kablam! --> src/ip/v6/packet.rs:24:5 Aug 11 06:51:16.768 INFO kablam! | Aug 11 06:51:16.768 INFO kablam! 24 | use ip::v4::option; Aug 11 06:51:16.768 INFO kablam! | ^^^^^^^^^^^^^^ Aug 11 06:51:16.768 INFO kablam! Aug 11 06:51:16.769 INFO kablam! warning: unused import: `ip::v4::checksum` Aug 11 06:51:16.769 INFO kablam! --> src/ip/v6/packet.rs:25:5 Aug 11 06:51:16.769 INFO kablam! | Aug 11 06:51:16.769 INFO kablam! 25 | use ip::v4::checksum; Aug 11 06:51:16.769 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 11 06:51:16.769 INFO kablam! Aug 11 06:51:16.770 INFO kablam! warning: unused import: `std::io::Cursor` Aug 11 06:51:16.770 INFO kablam! --> src/ip/v6/builder.rs:15:5 Aug 11 06:51:16.770 INFO kablam! | Aug 11 06:51:16.770 INFO kablam! 15 | use std::io::Cursor; Aug 11 06:51:16.770 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 11 06:51:16.770 INFO kablam! Aug 11 06:51:16.770 INFO kablam! warning: unused imports: `BigEndian`, `WriteBytesExt` Aug 11 06:51:16.770 INFO kablam! --> src/ip/v6/builder.rs:16:17 Aug 11 06:51:16.770 INFO kablam! | Aug 11 06:51:16.770 INFO kablam! 16 | use byteorder::{WriteBytesExt, BigEndian}; Aug 11 06:51:16.770 INFO kablam! | ^^^^^^^^^^^^^ ^^^^^^^^^ Aug 11 06:51:16.770 INFO kablam! Aug 11 06:51:21.250 INFO kablam! warning: unused variable: `packet` Aug 11 06:51:21.250 INFO kablam! --> src/tcp/mod.rs:53:22 Aug 11 06:51:21.250 INFO kablam! | Aug 11 06:51:21.250 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Aug 11 06:51:21.250 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 11 06:51:21.250 INFO kablam! | Aug 11 06:51:21.250 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 06:51:21.250 INFO kablam! Aug 11 06:51:21.250 INFO kablam! warning: unused variable: `packet` Aug 11 06:51:21.250 INFO kablam! --> src/udp/mod.rs:45:22 Aug 11 06:51:21.250 INFO kablam! | Aug 11 06:51:21.250 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Aug 11 06:51:21.250 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 11 06:51:21.250 INFO kablam! Aug 11 06:51:21.761 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:21.761 INFO kablam! --> src/ip/v4/packet.rs:173:7 Aug 11 06:51:21.761 INFO kablam! | Aug 11 06:51:21.761 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Aug 11 06:51:21.761 INFO kablam! | ----^^^^^^ Aug 11 06:51:21.761 INFO kablam! | | Aug 11 06:51:21.761 INFO kablam! | help: remove this `mut` Aug 11 06:51:21.761 INFO kablam! | Aug 11 06:51:21.761 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 06:51:21.761 INFO kablam! Aug 11 06:51:21.761 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:21.761 INFO kablam! --> src/ip/v4/packet.rs:174:7 Aug 11 06:51:21.761 INFO kablam! | Aug 11 06:51:21.761 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Aug 11 06:51:21.761 INFO kablam! | ----^^^^^^ Aug 11 06:51:21.761 INFO kablam! | | Aug 11 06:51:21.761 INFO kablam! | help: remove this `mut` Aug 11 06:51:21.761 INFO kablam! Aug 11 06:51:22.339 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:22.339 INFO kablam! --> src/udp/packet.rs:154:7 Aug 11 06:51:22.339 INFO kablam! | Aug 11 06:51:22.339 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Aug 11 06:51:22.339 INFO kablam! | ----^^^^^^ Aug 11 06:51:22.339 INFO kablam! | | Aug 11 06:51:22.339 INFO kablam! | help: remove this `mut` Aug 11 06:51:22.340 INFO kablam! Aug 11 06:51:22.340 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:22.340 INFO kablam! --> src/udp/packet.rs:155:7 Aug 11 06:51:22.341 INFO kablam! | Aug 11 06:51:22.341 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Aug 11 06:51:22.341 INFO kablam! | ----^^^^^^ Aug 11 06:51:22.341 INFO kablam! | | Aug 11 06:51:22.341 INFO kablam! | help: remove this `mut` Aug 11 06:51:22.341 INFO kablam! Aug 11 06:51:22.444 INFO kablam! warning: unused variable: `packet` Aug 11 06:51:22.444 INFO kablam! --> src/tcp/mod.rs:53:22 Aug 11 06:51:22.444 INFO kablam! | Aug 11 06:51:22.444 INFO kablam! 53 | ip::Packet::V6(ref packet) => { Aug 11 06:51:22.444 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 11 06:51:22.444 INFO kablam! | Aug 11 06:51:22.444 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 06:51:22.444 INFO kablam! Aug 11 06:51:22.445 INFO kablam! warning: unused variable: `packet` Aug 11 06:51:22.445 INFO kablam! --> src/udp/mod.rs:45:22 Aug 11 06:51:22.445 INFO kablam! | Aug 11 06:51:22.445 INFO kablam! 45 | ip::Packet::V6(ref packet) => { Aug 11 06:51:22.445 INFO kablam! | ^^^^^^ help: consider using `_packet` instead Aug 11 06:51:22.445 INFO kablam! Aug 11 06:51:22.667 INFO kablam! warning: field is never used: `buffer` Aug 11 06:51:22.667 INFO kablam! --> src/ip/v6/builder.rs:24:2 Aug 11 06:51:22.667 INFO kablam! | Aug 11 06:51:22.667 INFO kablam! 24 | buffer: B, Aug 11 06:51:22.667 INFO kablam! | ^^^^^^^^^^^^ Aug 11 06:51:22.667 INFO kablam! | Aug 11 06:51:22.667 INFO kablam! = note: #[warn(dead_code)] on by default Aug 11 06:51:22.667 INFO kablam! Aug 11 06:51:22.999 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:22.999 INFO kablam! --> src/ip/v4/packet.rs:173:7 Aug 11 06:51:22.999 INFO kablam! | Aug 11 06:51:22.999 INFO kablam! 173 | let mut buffer = self.buffer.as_mut(); Aug 11 06:51:22.999 INFO kablam! | ----^^^^^^ Aug 11 06:51:22.999 INFO kablam! | | Aug 11 06:51:22.999 INFO kablam! | help: remove this `mut` Aug 11 06:51:22.999 INFO kablam! | Aug 11 06:51:22.999 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 11 06:51:22.999 INFO kablam! Aug 11 06:51:22.999 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:23.000 INFO kablam! --> src/ip/v4/packet.rs:174:7 Aug 11 06:51:23.000 INFO kablam! | Aug 11 06:51:23.000 INFO kablam! 174 | let mut buffer = if buffer.len() < header + payload { Aug 11 06:51:23.000 INFO kablam! | ----^^^^^^ Aug 11 06:51:23.000 INFO kablam! | | Aug 11 06:51:23.000 INFO kablam! | help: remove this `mut` Aug 11 06:51:23.000 INFO kablam! Aug 11 06:51:23.464 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:23.464 INFO kablam! --> src/tcp/packet.rs:427:12 Aug 11 06:51:23.464 INFO kablam! | Aug 11 06:51:23.464 INFO kablam! 427 | let (ip, mut tcp) = ip.split_mut(); Aug 11 06:51:23.464 INFO kablam! | ----^^^ Aug 11 06:51:23.464 INFO kablam! | | Aug 11 06:51:23.464 INFO kablam! | help: remove this `mut` Aug 11 06:51:23.464 INFO kablam! Aug 11 06:51:23.535 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:23.535 INFO kablam! --> src/udp/packet.rs:154:7 Aug 11 06:51:23.535 INFO kablam! | Aug 11 06:51:23.536 INFO kablam! 154 | let mut buffer = self.buffer.as_mut(); Aug 11 06:51:23.536 INFO kablam! | ----^^^^^^ Aug 11 06:51:23.536 INFO kablam! | | Aug 11 06:51:23.536 INFO kablam! | help: remove this `mut` Aug 11 06:51:23.536 INFO kablam! Aug 11 06:51:23.537 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:23.537 INFO kablam! --> src/udp/packet.rs:155:7 Aug 11 06:51:23.537 INFO kablam! | Aug 11 06:51:23.537 INFO kablam! 155 | let mut buffer = if buffer.len() < header + payload { Aug 11 06:51:23.537 INFO kablam! | ----^^^^^^ Aug 11 06:51:23.537 INFO kablam! | | Aug 11 06:51:23.537 INFO kablam! | help: remove this `mut` Aug 11 06:51:23.537 INFO kablam! Aug 11 06:51:23.568 INFO kablam! warning: variable does not need to be mutable Aug 11 06:51:23.568 INFO kablam! --> src/udp/packet.rs:316:12 Aug 11 06:51:23.568 INFO kablam! | Aug 11 06:51:23.568 INFO kablam! 316 | let (ip, mut udp) = ip.split_mut(); Aug 11 06:51:23.568 INFO kablam! | ----^^^ Aug 11 06:51:23.568 INFO kablam! | | Aug 11 06:51:23.568 INFO kablam! | help: remove this `mut` Aug 11 06:51:23.568 INFO kablam! Aug 11 06:51:23.724 INFO kablam! warning: field is never used: `buffer` Aug 11 06:51:23.724 INFO kablam! --> src/ip/v6/builder.rs:24:2 Aug 11 06:51:23.724 INFO kablam! | Aug 11 06:51:23.724 INFO kablam! 24 | buffer: B, Aug 11 06:51:23.724 INFO kablam! | ^^^^^^^^^^^^ Aug 11 06:51:23.724 INFO kablam! | Aug 11 06:51:23.724 INFO kablam! = note: #[warn(dead_code)] on by default Aug 11 06:51:23.724 INFO kablam! Aug 11 06:51:23.957 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 26.46s Aug 11 06:51:23.970 INFO kablam! su: No module specific data is present Aug 11 06:51:24.506 INFO running `"docker" "rm" "-f" "5c250b418a292176b0b9683beb1590d36c3c72d399c5a4e00c08b00b3a3a85a3"` Aug 11 06:51:24.661 INFO blam! 5c250b418a292176b0b9683beb1590d36c3c72d399c5a4e00c08b00b3a3a85a3