Nov 17 09:12:02.635 INFO testing applied-cyber/wallball_proxy against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 17 09:12:02.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 09:12:02.879 INFO [stdout] dcf43770178c707900b78370ac989412956813fece6218b0f232dcded6ac4a84 Nov 17 09:12:02.881 INFO running `"docker" "start" "-a" "dcf43770178c707900b78370ac989412956813fece6218b0f232dcded6ac4a84"` Nov 17 09:12:03.799 INFO [stderr] usermod: no changes Nov 17 09:12:04.095 INFO [stderr] Compiling pnet_macros v0.21.0 Nov 17 09:12:08.935 INFO [stderr] Compiling pnet_packet v0.21.0 Nov 17 09:12:26.497 INFO [stderr] Compiling pnet_transport v0.21.0 Nov 17 09:12:27.459 INFO [stderr] Compiling pnet v0.21.0 Nov 17 09:12:27.977 INFO [stderr] Compiling wallball_proxy v0.1.0 (/source) Nov 17 09:12:28.635 INFO [stderr] warning: unused import: `MutablePacket` Nov 17 09:12:28.636 INFO [stderr] --> src/frag.rs:5:28 Nov 17 09:12:28.637 INFO [stderr] | Nov 17 09:12:28.637 INFO [stderr] 5 | use pnet::packet::{Packet, MutablePacket}; Nov 17 09:12:28.638 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 09:12:28.638 INFO [stderr] | Nov 17 09:12:28.639 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 09:12:28.639 INFO [stderr] Nov 17 09:12:28.640 INFO [stderr] warning: unused import: `frag::ProxyFragmenter` Nov 17 09:12:28.641 INFO [stderr] --> src/main.rs:4:5 Nov 17 09:12:28.641 INFO [stderr] | Nov 17 09:12:28.642 INFO [stderr] 4 | use frag::ProxyFragmenter; Nov 17 09:12:28.643 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.643 INFO [stderr] Nov 17 09:12:28.644 INFO [stderr] warning: unused import: `PacketSize` Nov 17 09:12:28.644 INFO [stderr] --> src/proxy_tx.rs:9:43 Nov 17 09:12:28.645 INFO [stderr] | Nov 17 09:12:28.646 INFO [stderr] 9 | use pnet::packet::{Packet, MutablePacket, PacketSize}; Nov 17 09:12:28.646 INFO [stderr] | ^^^^^^^^^^ Nov 17 09:12:28.647 INFO [stderr] Nov 17 09:12:28.647 INFO [stderr] warning: unused import: `pnet::packet::ip::IpNextHeaderProtocols` Nov 17 09:12:28.648 INFO [stderr] --> src/proxy_tx.rs:11:5 Nov 17 09:12:28.649 INFO [stderr] | Nov 17 09:12:28.649 INFO [stderr] 11 | use pnet::packet::ip::IpNextHeaderProtocols; Nov 17 09:12:28.649 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.649 INFO [stderr] Nov 17 09:12:28.649 INFO [stderr] warning: unused import: `pnet::datalink` Nov 17 09:12:28.650 INFO [stderr] --> src/main.rs:9:5 Nov 17 09:12:28.650 INFO [stderr] | Nov 17 09:12:28.650 INFO [stderr] 9 | use pnet::datalink; Nov 17 09:12:28.650 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:12:28.650 INFO [stderr] Nov 17 09:12:28.650 INFO [stderr] warning: unused imports: `DataLinkReceiver`, `DataLinkSender`, `NetworkInterface` Nov 17 09:12:28.650 INFO [stderr] --> src/main.rs:10:22 Nov 17 09:12:28.650 INFO [stderr] | Nov 17 09:12:28.650 INFO [stderr] 10 | use pnet::datalink::{NetworkInterface, EtherType, DataLinkSender, DataLinkReceiver, MacAddr}; Nov 17 09:12:28.650 INFO [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ Nov 17 09:12:28.650 INFO [stderr] Nov 17 09:12:28.650 INFO [stderr] warning: unused import: `pnet::datalink::Channel::Ethernet` Nov 17 09:12:28.650 INFO [stderr] --> src/main.rs:11:5 Nov 17 09:12:28.650 INFO [stderr] | Nov 17 09:12:28.650 INFO [stderr] 11 | use pnet::datalink::Channel::Ethernet; Nov 17 09:12:28.650 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.650 INFO [stderr] Nov 17 09:12:28.650 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet` Nov 17 09:12:28.653 INFO [stderr] --> src/main.rs:12:20 Nov 17 09:12:28.653 INFO [stderr] | Nov 17 09:12:28.653 INFO [stderr] 12 | use pnet::packet::{Packet, MutablePacket}; Nov 17 09:12:28.653 INFO [stderr] | ^^^^^^ ^^^^^^^^^^^^^ Nov 17 09:12:28.653 INFO [stderr] Nov 17 09:12:28.653 INFO [stderr] warning: unused imports: `EtherTypes`, `EthernetPacket`, `MutableEthernetPacket` Nov 17 09:12:28.653 INFO [stderr] --> src/main.rs:13:30 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 13 | use pnet::packet::ethernet::{EthernetPacket, MutableEthernetPacket, EtherTypes}; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused import: `pnet::packet::ip::IpNextHeaderProtocols` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:14:5 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 14 | use pnet::packet::ip::IpNextHeaderProtocols; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:15:5 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 15 | use pnet::packet::ipv4::MutableIpv4Packet; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused imports: `TransportReceiver`, `TransportSender`, `transport_channel` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:16:23 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 16 | use pnet::transport::{transport_channel, TransportReceiver, TransportSender}; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused import: `pnet::transport::TransportChannelType` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:17:5 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 17 | use pnet::transport::TransportChannelType; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused imports: `Layer3`, `Layer4` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:18:45 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 18 | use pnet::transport::TransportChannelType::{Layer3, Layer4}; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^ ^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused import: `pnet::transport::TransportProtocol::Ipv4` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:19:5 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 19 | use pnet::transport::TransportProtocol::Ipv4; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.654 INFO [stderr] warning: unused imports: `icmp_packet_iter`, `udp_packet_iter` Nov 17 09:12:28.654 INFO [stderr] --> src/main.rs:20:23 Nov 17 09:12:28.654 INFO [stderr] | Nov 17 09:12:28.654 INFO [stderr] 20 | use pnet::transport::{icmp_packet_iter, udp_packet_iter}; Nov 17 09:12:28.654 INFO [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ Nov 17 09:12:28.654 INFO [stderr] Nov 17 09:12:28.667 INFO [stderr] warning: unused import: `std::thread` Nov 17 09:12:28.667 INFO [stderr] --> src/main.rs:22:5 Nov 17 09:12:28.667 INFO [stderr] | Nov 17 09:12:28.667 INFO [stderr] 22 | use std::thread; Nov 17 09:12:28.667 INFO [stderr] | ^^^^^^^^^^^ Nov 17 09:12:28.667 INFO [stderr] Nov 17 09:12:28.667 INFO [stderr] warning: unused import: `std::env` Nov 17 09:12:28.667 INFO [stderr] --> src/main.rs:23:5 Nov 17 09:12:28.667 INFO [stderr] | Nov 17 09:12:28.667 INFO [stderr] 23 | use std::env; Nov 17 09:12:28.667 INFO [stderr] | ^^^^^^^^ Nov 17 09:12:28.667 INFO [stderr] Nov 17 09:12:28.715 INFO [stderr] warning: unused variable: `e` Nov 17 09:12:28.715 INFO [stderr] --> src/proxy_tx.rs:145:13 Nov 17 09:12:28.716 INFO [stderr] | Nov 17 09:12:28.716 INFO [stderr] 145 | Err(e) => panic!("Error: Failed to establish transport channel."), Nov 17 09:12:28.717 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 09:12:28.718 INFO [stderr] | Nov 17 09:12:28.718 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 09:12:28.718 INFO [stderr] Nov 17 09:12:28.719 INFO [stderr] warning: unused variable: `packet` Nov 17 09:12:28.720 INFO [stderr] --> src/frag.rs:23:24 Nov 17 09:12:28.720 INFO [stderr] | Nov 17 09:12:28.721 INFO [stderr] 23 | fn init(&mut self, packet: Box, size: usize) -> Result<(), &str> { Nov 17 09:12:28.721 INFO [stderr] | ^^^^^^ help: consider using `_packet` instead Nov 17 09:12:28.722 INFO [stderr] Nov 17 09:12:28.722 INFO [stderr] warning: unused variable: `size` Nov 17 09:12:28.723 INFO [stderr] --> src/frag.rs:23:45 Nov 17 09:12:28.723 INFO [stderr] | Nov 17 09:12:28.724 INFO [stderr] 23 | fn init(&mut self, packet: Box, size: usize) -> Result<(), &str> { Nov 17 09:12:28.724 INFO [stderr] | ^^^^ help: consider using `_size` instead Nov 17 09:12:28.725 INFO [stderr] Nov 17 09:12:28.725 INFO [stderr] warning: unused variable: `e` Nov 17 09:12:28.726 INFO [stderr] --> src/proxy_tx.rs:84:25 Nov 17 09:12:28.726 INFO [stderr] | Nov 17 09:12:28.727 INFO [stderr] 84 | Err(e) => { Nov 17 09:12:28.727 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 09:12:28.728 INFO [stderr] Nov 17 09:12:28.729 INFO [stderr] warning: unused variable: `offset` Nov 17 09:12:28.729 INFO [stderr] --> src/proxy_tx.rs:108:13 Nov 17 09:12:28.730 INFO [stderr] | Nov 17 09:12:28.730 INFO [stderr] 108 | let offset = EthernetPacket::minimum_packet_size(); Nov 17 09:12:28.731 INFO [stderr] | ^^^^^^ help: consider using `_offset` instead Nov 17 09:12:28.731 INFO [stderr] Nov 17 09:12:28.735 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:28.736 INFO [stderr] --> src/proxy_tx.rs:44:17 Nov 17 09:12:28.736 INFO [stderr] | Nov 17 09:12:28.737 INFO [stderr] 44 | let (_, mut in_iface_channel) = establish_datalink_channel(&in_iface); Nov 17 09:12:28.737 INFO [stderr] | ----^^^^^^^^^^^^^^^^ Nov 17 09:12:28.738 INFO [stderr] | | Nov 17 09:12:28.738 INFO [stderr] | help: remove this `mut` Nov 17 09:12:28.739 INFO [stderr] | Nov 17 09:12:28.740 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 09:12:28.740 INFO [stderr] Nov 17 09:12:28.741 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:28.741 INFO [stderr] --> src/proxy_tx.rs:45:14 Nov 17 09:12:28.742 INFO [stderr] | Nov 17 09:12:28.742 INFO [stderr] 45 | let (mut out_iface_channel, _) = establish_datalink_channel(&out_iface); Nov 17 09:12:28.743 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.743 INFO [stderr] | | Nov 17 09:12:28.743 INFO [stderr] | help: remove this `mut` Nov 17 09:12:28.744 INFO [stderr] Nov 17 09:12:28.759 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:28.759 INFO [stderr] --> src/proxy_tx.rs:113:15 Nov 17 09:12:28.759 INFO [stderr] | Nov 17 09:12:28.759 INFO [stderr] 113 | &mut |mut new_packet| { Nov 17 09:12:28.759 INFO [stderr] | ----^^^^^^^^^^ Nov 17 09:12:28.759 INFO [stderr] | | Nov 17 09:12:28.759 INFO [stderr] | help: remove this `mut` Nov 17 09:12:28.759 INFO [stderr] Nov 17 09:12:28.759 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:28.759 INFO [stderr] --> src/proxy_tx.rs:118:17 Nov 17 09:12:28.759 INFO [stderr] | Nov 17 09:12:28.759 INFO [stderr] 118 | let mut payload = new_ethernet_packet.payload_mut(); Nov 17 09:12:28.759 INFO [stderr] | ----^^^^^^^ Nov 17 09:12:28.759 INFO [stderr] | | Nov 17 09:12:28.759 INFO [stderr] | help: remove this `mut` Nov 17 09:12:28.759 INFO [stderr] Nov 17 09:12:28.775 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:28.775 INFO [stderr] --> src/proxy_tx.rs:144:17 Nov 17 09:12:28.775 INFO [stderr] | Nov 17 09:12:28.775 INFO [stderr] 144 | Ok((tx, mut rx)) => (tx, rx), Nov 17 09:12:28.775 INFO [stderr] | ----^^ Nov 17 09:12:28.775 INFO [stderr] | | Nov 17 09:12:28.775 INFO [stderr] | help: remove this `mut` Nov 17 09:12:28.775 INFO [stderr] Nov 17 09:12:28.775 INFO [stderr] warning: struct is never constructed: `ProxyFragStruct` Nov 17 09:12:28.775 INFO [stderr] --> src/frag.rs:14:1 Nov 17 09:12:28.775 INFO [stderr] | Nov 17 09:12:28.775 INFO [stderr] 14 | pub struct ProxyFragStruct { Nov 17 09:12:28.775 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.775 INFO [stderr] | Nov 17 09:12:28.775 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 09:12:28.775 INFO [stderr] Nov 17 09:12:28.775 INFO [stderr] warning: field is never used: `in_iface` Nov 17 09:12:28.775 INFO [stderr] --> src/proxy_tx.rs:25:5 Nov 17 09:12:28.775 INFO [stderr] | Nov 17 09:12:28.775 INFO [stderr] 25 | in_iface: NetworkInterface, Nov 17 09:12:28.775 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.775 INFO [stderr] Nov 17 09:12:28.775 INFO [stderr] warning: field is never used: `destination_ip` Nov 17 09:12:28.779 INFO [stderr] --> src/proxy_tx.rs:31:5 Nov 17 09:12:28.779 INFO [stderr] | Nov 17 09:12:28.779 INFO [stderr] 31 | destination_ip: Ipv4Addr, Nov 17 09:12:28.779 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.779 INFO [stderr] Nov 17 09:12:28.779 INFO [stderr] warning: method is never used: `set_middlebox_ip` Nov 17 09:12:28.779 INFO [stderr] --> src/proxy_tx.rs:60:5 Nov 17 09:12:28.779 INFO [stderr] | Nov 17 09:12:28.779 INFO [stderr] 60 | pub fn set_middlebox_ip(&mut self, middlebox_ip: Ipv4Addr) { Nov 17 09:12:28.779 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.779 INFO [stderr] Nov 17 09:12:28.779 INFO [stderr] warning: method is never used: `set_destination_ip` Nov 17 09:12:28.781 INFO [stderr] --> src/proxy_tx.rs:64:5 Nov 17 09:12:28.781 INFO [stderr] | Nov 17 09:12:28.781 INFO [stderr] 64 | pub fn set_destination_ip(&mut self, destination_ip: Ipv4Addr) { Nov 17 09:12:28.781 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.781 INFO [stderr] Nov 17 09:12:28.781 INFO [stderr] warning: function is never used: `establish_transport_channel` Nov 17 09:12:28.781 INFO [stderr] --> src/proxy_tx.rs:140:1 Nov 17 09:12:28.781 INFO [stderr] | Nov 17 09:12:28.782 INFO [stderr] 140 | / fn establish_transport_channel(protocol: TransportChannelType, buf_size: usize) Nov 17 09:12:28.782 INFO [stderr] 141 | | -> (TransportSender, TransportReceiver) { Nov 17 09:12:28.782 INFO [stderr] 142 | | let transport_channel = transport_channel(buf_size, protocol); Nov 17 09:12:28.782 INFO [stderr] 143 | | match transport_channel { Nov 17 09:12:28.782 INFO [stderr] ... | Nov 17 09:12:28.782 INFO [stderr] 146 | | } Nov 17 09:12:28.782 INFO [stderr] 147 | | } Nov 17 09:12:28.782 INFO [stderr] | |_^ Nov 17 09:12:28.782 INFO [stderr] Nov 17 09:12:28.782 INFO [stderr] warning: constant item is never used: `IPv4_ETHERTYPE` Nov 17 09:12:28.782 INFO [stderr] --> src/main.rs:27:1 Nov 17 09:12:28.782 INFO [stderr] | Nov 17 09:12:28.782 INFO [stderr] 27 | const IPv4_ETHERTYPE: EtherType = 0x0800; Nov 17 09:12:28.782 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.782 INFO [stderr] Nov 17 09:12:28.782 INFO [stderr] warning: constant item is never used: `GATEWAY_MAC_ADDR` Nov 17 09:12:28.782 INFO [stderr] --> src/main.rs:29:1 Nov 17 09:12:28.782 INFO [stderr] | Nov 17 09:12:28.782 INFO [stderr] 29 | const GATEWAY_MAC_ADDR: MacAddr = MacAddr(0x0, 0x0, 0x0, 0x0, 0x0, 0x0); Nov 17 09:12:28.782 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.782 INFO [stderr] Nov 17 09:12:28.795 INFO [stderr] warning: constant item is never used: `BUF_SIZE` Nov 17 09:12:28.795 INFO [stderr] --> src/main.rs:32:1 Nov 17 09:12:28.795 INFO [stderr] | Nov 17 09:12:28.795 INFO [stderr] 32 | const BUF_SIZE: usize = 1500; Nov 17 09:12:28.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.795 INFO [stderr] Nov 17 09:12:28.795 INFO [stderr] warning: constant item is never used: `ICMP_TYPE` Nov 17 09:12:28.795 INFO [stderr] --> src/main.rs:35:1 Nov 17 09:12:28.795 INFO [stderr] | Nov 17 09:12:28.795 INFO [stderr] 35 | const ICMP_TYPE: usize = 11; Nov 17 09:12:28.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.795 INFO [stderr] Nov 17 09:12:28.806 INFO [stderr] warning: constant `IPv4_ETHERTYPE` should have an upper case name such as `IPV4_ETHERTYPE` Nov 17 09:12:28.806 INFO [stderr] --> src/main.rs:27:1 Nov 17 09:12:28.811 INFO [stderr] | Nov 17 09:12:28.811 INFO [stderr] 27 | const IPv4_ETHERTYPE: EtherType = 0x0800; Nov 17 09:12:28.811 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:28.811 INFO [stderr] | Nov 17 09:12:28.811 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 17 09:12:28.811 INFO [stderr] Nov 17 09:12:29.671 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.81s Nov 17 09:12:29.677 INFO [stderr] su: No module specific data is present Nov 17 09:12:31.181 INFO running `"docker" "inspect" "dcf43770178c707900b78370ac989412956813fece6218b0f232dcded6ac4a84"` Nov 17 09:12:31.514 INFO running `"docker" "rm" "-f" "dcf43770178c707900b78370ac989412956813fece6218b0f232dcded6ac4a84"` Nov 17 09:12:31.851 INFO [stdout] dcf43770178c707900b78370ac989412956813fece6218b0f232dcded6ac4a84 Nov 17 09:12:31.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 09:12:32.404 INFO [stdout] 4af6f6234c6dd3468a0d92227bd366ab38cb996d21e2a2359198cf08ddb67839 Nov 17 09:12:32.407 INFO running `"docker" "start" "-a" "4af6f6234c6dd3468a0d92227bd366ab38cb996d21e2a2359198cf08ddb67839"` Nov 17 09:12:34.810 INFO [stderr] usermod: no changes Nov 17 09:12:34.980 INFO [stderr] Compiling wallball_proxy v0.1.0 (/source) Nov 17 09:12:35.791 INFO [stderr] warning: unused import: `MutablePacket` Nov 17 09:12:35.792 INFO [stderr] --> src/frag.rs:5:28 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 5 | use pnet::packet::{Packet, MutablePacket}; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.792 INFO [stderr] warning: unused import: `frag::ProxyFragmenter` Nov 17 09:12:35.792 INFO [stderr] --> src/main.rs:4:5 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 4 | use frag::ProxyFragmenter; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.792 INFO [stderr] warning: unused import: `PacketSize` Nov 17 09:12:35.792 INFO [stderr] --> src/proxy_tx.rs:9:43 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 9 | use pnet::packet::{Packet, MutablePacket, PacketSize}; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.792 INFO [stderr] warning: unused import: `pnet::packet::ip::IpNextHeaderProtocols` Nov 17 09:12:35.792 INFO [stderr] --> src/proxy_tx.rs:11:5 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 11 | use pnet::packet::ip::IpNextHeaderProtocols; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.792 INFO [stderr] warning: unused import: `pnet::datalink` Nov 17 09:12:35.792 INFO [stderr] --> src/main.rs:9:5 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 9 | use pnet::datalink; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.792 INFO [stderr] warning: unused imports: `DataLinkReceiver`, `DataLinkSender`, `NetworkInterface` Nov 17 09:12:35.792 INFO [stderr] --> src/main.rs:10:22 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 10 | use pnet::datalink::{NetworkInterface, EtherType, DataLinkSender, DataLinkReceiver, MacAddr}; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.792 INFO [stderr] warning: unused import: `pnet::datalink::Channel::Ethernet` Nov 17 09:12:35.792 INFO [stderr] --> src/main.rs:11:5 Nov 17 09:12:35.792 INFO [stderr] | Nov 17 09:12:35.792 INFO [stderr] 11 | use pnet::datalink::Channel::Ethernet; Nov 17 09:12:35.792 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.792 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused imports: `MutablePacket`, `Packet` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:12:20 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 12 | use pnet::packet::{Packet, MutablePacket}; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^ ^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused imports: `EtherTypes`, `EthernetPacket`, `MutableEthernetPacket` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:13:30 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 13 | use pnet::packet::ethernet::{EthernetPacket, MutableEthernetPacket, EtherTypes}; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused import: `pnet::packet::ip::IpNextHeaderProtocols` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:14:5 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 14 | use pnet::packet::ip::IpNextHeaderProtocols; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused import: `pnet::packet::ipv4::MutableIpv4Packet` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:15:5 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 15 | use pnet::packet::ipv4::MutableIpv4Packet; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused imports: `TransportReceiver`, `TransportSender`, `transport_channel` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:16:23 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 16 | use pnet::transport::{transport_channel, TransportReceiver, TransportSender}; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused import: `pnet::transport::TransportChannelType` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:17:5 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 17 | use pnet::transport::TransportChannelType; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused imports: `Layer3`, `Layer4` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:18:45 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 18 | use pnet::transport::TransportChannelType::{Layer3, Layer4}; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^ ^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused import: `pnet::transport::TransportProtocol::Ipv4` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:19:5 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 19 | use pnet::transport::TransportProtocol::Ipv4; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused imports: `icmp_packet_iter`, `udp_packet_iter` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:20:23 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 20 | use pnet::transport::{icmp_packet_iter, udp_packet_iter}; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused import: `std::thread` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:22:5 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 22 | use std::thread; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.800 INFO [stderr] warning: unused import: `std::env` Nov 17 09:12:35.800 INFO [stderr] --> src/main.rs:23:5 Nov 17 09:12:35.800 INFO [stderr] | Nov 17 09:12:35.800 INFO [stderr] 23 | use std::env; Nov 17 09:12:35.800 INFO [stderr] | ^^^^^^^^ Nov 17 09:12:35.800 INFO [stderr] Nov 17 09:12:35.851 INFO [stderr] warning: unused variable: `e` Nov 17 09:12:35.851 INFO [stderr] --> src/proxy_tx.rs:145:13 Nov 17 09:12:35.851 INFO [stderr] | Nov 17 09:12:35.851 INFO [stderr] 145 | Err(e) => panic!("Error: Failed to establish transport channel."), Nov 17 09:12:35.851 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 09:12:35.851 INFO [stderr] | Nov 17 09:12:35.851 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 09:12:35.851 INFO [stderr] Nov 17 09:12:35.859 INFO [stderr] warning: unused variable: `packet` Nov 17 09:12:35.859 INFO [stderr] --> src/frag.rs:23:24 Nov 17 09:12:35.859 INFO [stderr] | Nov 17 09:12:35.859 INFO [stderr] 23 | fn init(&mut self, packet: Box, size: usize) -> Result<(), &str> { Nov 17 09:12:35.859 INFO [stderr] | ^^^^^^ help: consider using `_packet` instead Nov 17 09:12:35.859 INFO [stderr] Nov 17 09:12:35.860 INFO [stderr] warning: unused variable: `size` Nov 17 09:12:35.860 INFO [stderr] --> src/frag.rs:23:45 Nov 17 09:12:35.860 INFO [stderr] | Nov 17 09:12:35.860 INFO [stderr] 23 | fn init(&mut self, packet: Box, size: usize) -> Result<(), &str> { Nov 17 09:12:35.860 INFO [stderr] | ^^^^ help: consider using `_size` instead Nov 17 09:12:35.860 INFO [stderr] Nov 17 09:12:35.860 INFO [stderr] warning: unused variable: `e` Nov 17 09:12:35.860 INFO [stderr] --> src/proxy_tx.rs:84:25 Nov 17 09:12:35.860 INFO [stderr] | Nov 17 09:12:35.860 INFO [stderr] 84 | Err(e) => { Nov 17 09:12:35.860 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 09:12:35.860 INFO [stderr] Nov 17 09:12:35.860 INFO [stderr] warning: unused variable: `offset` Nov 17 09:12:35.860 INFO [stderr] --> src/proxy_tx.rs:108:13 Nov 17 09:12:35.860 INFO [stderr] | Nov 17 09:12:35.860 INFO [stderr] 108 | let offset = EthernetPacket::minimum_packet_size(); Nov 17 09:12:35.863 INFO [stderr] | ^^^^^^ help: consider using `_offset` instead Nov 17 09:12:35.863 INFO [stderr] Nov 17 09:12:35.864 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:35.864 INFO [stderr] --> src/proxy_tx.rs:44:17 Nov 17 09:12:35.865 INFO [stderr] | Nov 17 09:12:35.865 INFO [stderr] 44 | let (_, mut in_iface_channel) = establish_datalink_channel(&in_iface); Nov 17 09:12:35.865 INFO [stderr] | ----^^^^^^^^^^^^^^^^ Nov 17 09:12:35.865 INFO [stderr] | | Nov 17 09:12:35.865 INFO [stderr] | help: remove this `mut` Nov 17 09:12:35.865 INFO [stderr] | Nov 17 09:12:35.865 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 09:12:35.865 INFO [stderr] Nov 17 09:12:35.865 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:35.865 INFO [stderr] --> src/proxy_tx.rs:45:14 Nov 17 09:12:35.871 INFO [stderr] | Nov 17 09:12:35.871 INFO [stderr] 45 | let (mut out_iface_channel, _) = establish_datalink_channel(&out_iface); Nov 17 09:12:35.871 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.871 INFO [stderr] | | Nov 17 09:12:35.871 INFO [stderr] | help: remove this `mut` Nov 17 09:12:35.871 INFO [stderr] Nov 17 09:12:35.878 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:35.878 INFO [stderr] --> src/proxy_tx.rs:113:15 Nov 17 09:12:35.878 INFO [stderr] | Nov 17 09:12:35.878 INFO [stderr] 113 | &mut |mut new_packet| { Nov 17 09:12:35.878 INFO [stderr] | ----^^^^^^^^^^ Nov 17 09:12:35.878 INFO [stderr] | | Nov 17 09:12:35.878 INFO [stderr] | help: remove this `mut` Nov 17 09:12:35.878 INFO [stderr] Nov 17 09:12:35.879 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:35.879 INFO [stderr] --> src/proxy_tx.rs:118:17 Nov 17 09:12:35.879 INFO [stderr] | Nov 17 09:12:35.879 INFO [stderr] 118 | let mut payload = new_ethernet_packet.payload_mut(); Nov 17 09:12:35.880 INFO [stderr] | ----^^^^^^^ Nov 17 09:12:35.880 INFO [stderr] | | Nov 17 09:12:35.880 INFO [stderr] | help: remove this `mut` Nov 17 09:12:35.880 INFO [stderr] Nov 17 09:12:35.883 INFO [stderr] warning: variable does not need to be mutable Nov 17 09:12:35.883 INFO [stderr] --> src/proxy_tx.rs:144:17 Nov 17 09:12:35.883 INFO [stderr] | Nov 17 09:12:35.884 INFO [stderr] 144 | Ok((tx, mut rx)) => (tx, rx), Nov 17 09:12:35.884 INFO [stderr] | ----^^ Nov 17 09:12:35.884 INFO [stderr] | | Nov 17 09:12:35.884 INFO [stderr] | help: remove this `mut` Nov 17 09:12:35.884 INFO [stderr] Nov 17 09:12:35.891 INFO [stderr] warning: struct is never constructed: `ProxyFragStruct` Nov 17 09:12:35.891 INFO [stderr] --> src/frag.rs:14:1 Nov 17 09:12:35.891 INFO [stderr] | Nov 17 09:12:35.891 INFO [stderr] 14 | pub struct ProxyFragStruct { Nov 17 09:12:35.892 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.892 INFO [stderr] | Nov 17 09:12:35.892 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 09:12:35.892 INFO [stderr] Nov 17 09:12:35.892 INFO [stderr] warning: field is never used: `in_iface` Nov 17 09:12:35.892 INFO [stderr] --> src/proxy_tx.rs:25:5 Nov 17 09:12:35.892 INFO [stderr] | Nov 17 09:12:35.892 INFO [stderr] 25 | in_iface: NetworkInterface, Nov 17 09:12:35.892 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.892 INFO [stderr] Nov 17 09:12:35.892 INFO [stderr] warning: field is never used: `destination_ip` Nov 17 09:12:35.892 INFO [stderr] --> src/proxy_tx.rs:31:5 Nov 17 09:12:35.893 INFO [stderr] | Nov 17 09:12:35.893 INFO [stderr] 31 | destination_ip: Ipv4Addr, Nov 17 09:12:35.893 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.894 INFO [stderr] Nov 17 09:12:35.894 INFO [stderr] warning: method is never used: `set_middlebox_ip` Nov 17 09:12:35.894 INFO [stderr] --> src/proxy_tx.rs:60:5 Nov 17 09:12:35.894 INFO [stderr] | Nov 17 09:12:35.894 INFO [stderr] 60 | pub fn set_middlebox_ip(&mut self, middlebox_ip: Ipv4Addr) { Nov 17 09:12:35.894 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.895 INFO [stderr] Nov 17 09:12:35.895 INFO [stderr] warning: method is never used: `set_destination_ip` Nov 17 09:12:35.895 INFO [stderr] --> src/proxy_tx.rs:64:5 Nov 17 09:12:35.895 INFO [stderr] | Nov 17 09:12:35.895 INFO [stderr] 64 | pub fn set_destination_ip(&mut self, destination_ip: Ipv4Addr) { Nov 17 09:12:35.895 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.896 INFO [stderr] Nov 17 09:12:35.896 INFO [stderr] warning: function is never used: `establish_transport_channel` Nov 17 09:12:35.896 INFO [stderr] --> src/proxy_tx.rs:140:1 Nov 17 09:12:35.897 INFO [stderr] | Nov 17 09:12:35.897 INFO [stderr] 140 | / fn establish_transport_channel(protocol: TransportChannelType, buf_size: usize) Nov 17 09:12:35.897 INFO [stderr] 141 | | -> (TransportSender, TransportReceiver) { Nov 17 09:12:35.897 INFO [stderr] 142 | | let transport_channel = transport_channel(buf_size, protocol); Nov 17 09:12:35.897 INFO [stderr] 143 | | match transport_channel { Nov 17 09:12:35.897 INFO [stderr] ... | Nov 17 09:12:35.897 INFO [stderr] 146 | | } Nov 17 09:12:35.897 INFO [stderr] 147 | | } Nov 17 09:12:35.897 INFO [stderr] | |_^ Nov 17 09:12:35.897 INFO [stderr] Nov 17 09:12:35.897 INFO [stderr] warning: constant item is never used: `IPv4_ETHERTYPE` Nov 17 09:12:35.898 INFO [stderr] --> src/main.rs:27:1 Nov 17 09:12:35.898 INFO [stderr] | Nov 17 09:12:35.898 INFO [stderr] 27 | const IPv4_ETHERTYPE: EtherType = 0x0800; Nov 17 09:12:35.898 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.898 INFO [stderr] Nov 17 09:12:35.898 INFO [stderr] warning: constant item is never used: `GATEWAY_MAC_ADDR` Nov 17 09:12:35.898 INFO [stderr] --> src/main.rs:29:1 Nov 17 09:12:35.898 INFO [stderr] | Nov 17 09:12:35.898 INFO [stderr] 29 | const GATEWAY_MAC_ADDR: MacAddr = MacAddr(0x0, 0x0, 0x0, 0x0, 0x0, 0x0); Nov 17 09:12:35.898 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.898 INFO [stderr] Nov 17 09:12:35.899 INFO [stderr] warning: constant item is never used: `BUF_SIZE` Nov 17 09:12:35.899 INFO [stderr] --> src/main.rs:32:1 Nov 17 09:12:35.899 INFO [stderr] | Nov 17 09:12:35.899 INFO [stderr] 32 | const BUF_SIZE: usize = 1500; Nov 17 09:12:35.899 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.899 INFO [stderr] Nov 17 09:12:35.899 INFO [stderr] warning: constant item is never used: `ICMP_TYPE` Nov 17 09:12:35.899 INFO [stderr] --> src/main.rs:35:1 Nov 17 09:12:35.899 INFO [stderr] | Nov 17 09:12:35.899 INFO [stderr] 35 | const ICMP_TYPE: usize = 11; Nov 17 09:12:35.899 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.903 INFO [stderr] Nov 17 09:12:35.917 INFO [stderr] warning: constant `IPv4_ETHERTYPE` should have an upper case name such as `IPV4_ETHERTYPE` Nov 17 09:12:35.917 INFO [stderr] --> src/main.rs:27:1 Nov 17 09:12:35.918 INFO [stderr] | Nov 17 09:12:35.918 INFO [stderr] 27 | const IPv4_ETHERTYPE: EtherType = 0x0800; Nov 17 09:12:35.918 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 09:12:35.918 INFO [stderr] | Nov 17 09:12:35.919 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 17 09:12:35.923 INFO [stderr] Nov 17 09:12:36.339 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s Nov 17 09:12:36.345 INFO [stderr] su: No module specific data is present Nov 17 09:12:38.058 INFO running `"docker" "inspect" "4af6f6234c6dd3468a0d92227bd366ab38cb996d21e2a2359198cf08ddb67839"` Nov 17 09:12:38.441 INFO running `"docker" "rm" "-f" "4af6f6234c6dd3468a0d92227bd366ab38cb996d21e2a2359198cf08ddb67839"` Nov 17 09:12:38.799 INFO [stdout] 4af6f6234c6dd3468a0d92227bd366ab38cb996d21e2a2359198cf08ddb67839 Nov 17 09:12:38.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 17 09:12:39.175 INFO [stdout] 7e0d629890db5d2bc6a0871ca86cc15eeb3a84ed241b11ec32208ec1e545a590 Nov 17 09:12:39.180 INFO running `"docker" "start" "-a" "7e0d629890db5d2bc6a0871ca86cc15eeb3a84ed241b11ec32208ec1e545a590"` Nov 17 09:12:40.819 INFO [stderr] usermod: no changes Nov 17 09:12:40.935 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Nov 17 09:12:40.963 INFO [stderr] Running /target/debug/deps/wallball_proxy-c13c6b3b0ad56de6 Nov 17 09:12:40.975 INFO [stderr] su: No module specific data is present Nov 17 09:12:40.975 INFO [stdout] Nov 17 09:12:40.975 INFO [stdout] running 0 tests Nov 17 09:12:40.975 INFO [stdout] Nov 17 09:12:40.975 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 09:12:40.975 INFO [stdout] Nov 17 09:12:41.829 INFO running `"docker" "inspect" "7e0d629890db5d2bc6a0871ca86cc15eeb3a84ed241b11ec32208ec1e545a590"` Nov 17 09:12:42.199 INFO running `"docker" "rm" "-f" "7e0d629890db5d2bc6a0871ca86cc15eeb3a84ed241b11ec32208ec1e545a590"` Nov 17 09:12:42.503 INFO [stdout] 7e0d629890db5d2bc6a0871ca86cc15eeb3a84ed241b11ec32208ec1e545a590