Aug 10 17:26:40.113 INFO checking someguynamedmatt/snif against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 10 17:26:40.113 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 17:26:40.113 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 17:26:40.113 INFO running `"docker" "create" "-v" "/tmp/crater.eOpXEenLNGT7:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/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 10 17:26:40.354 INFO blam! 792f7727694567ea3468493e6392311ddc9fa088db0e9452eb9a78a4af6c6d5e Aug 10 17:26:40.357 INFO running `"docker" "start" "-a" "792f7727694567ea3468493e6392311ddc9fa088db0e9452eb9a78a4af6c6d5e"` Aug 10 17:26:41.605 INFO kablam! Compiling rustc-serialize v0.3.24 Aug 10 17:26:41.605 INFO kablam! Compiling unicode-xid v0.0.3 Aug 10 17:26:41.606 INFO kablam! Compiling bitflags v0.5.0 Aug 10 17:26:41.608 INFO kablam! Compiling glob v0.2.11 Aug 10 17:26:41.608 INFO kablam! Checking pnet_base v0.21.0 Aug 10 17:26:41.609 INFO kablam! Compiling pest v0.3.3 Aug 10 17:26:41.621 INFO kablam! Compiling quick-error v1.2.2 Aug 10 17:26:41.622 INFO kablam! Compiling lazy_static v0.2.11 Aug 10 17:26:42.781 INFO kablam! Checking bitflags v0.7.0 Aug 10 17:26:42.932 INFO kablam! Compiling pnet v0.21.0 Aug 10 17:26:43.076 INFO kablam! Checking ipnetwork v0.12.8 Aug 10 17:26:43.433 INFO kablam! Checking pnet_base v0.20.0 Aug 10 17:26:44.230 INFO kablam! Checking bitflags v0.8.2 Aug 10 17:26:44.539 INFO kablam! Compiling log v0.4.3 Aug 10 17:26:44.573 INFO kablam! Checking pnet_sys v0.21.0 Aug 10 17:26:44.576 INFO kablam! Checking pnet_sys v0.20.0 Aug 10 17:26:44.778 INFO kablam! Checking nix v0.8.1 Aug 10 17:26:45.726 INFO kablam! Checking pnet_macros_support v0.21.0 Aug 10 17:26:46.597 INFO kablam! Checking ipnetwork v0.13.0 Aug 10 17:26:50.842 INFO kablam! Checking pnet_datalink v0.21.0 Aug 10 17:26:53.714 INFO kablam! Checking pnet_datalink v0.20.0 Aug 10 17:26:54.060 INFO kablam! Compiling log v0.3.9 Aug 10 17:27:15.223 INFO kablam! Compiling syntex_pos v0.42.0 Aug 10 17:27:15.225 INFO kablam! Compiling handlebars v0.25.3 Aug 10 17:27:19.246 INFO kablam! Compiling syntex_errors v0.42.0 Aug 10 17:27:28.419 INFO kablam! Compiling syntex_syntax v0.42.0 Aug 10 17:27:39.901 INFO kablam! Compiling interfaces v0.0.3 Aug 10 17:29:08.582 INFO kablam! Compiling syntex v0.42.2 Aug 10 17:29:10.607 INFO kablam! Compiling pnet_macros v0.21.0 Aug 10 17:29:16.396 INFO kablam! Compiling pnet_packet v0.21.0 Aug 10 17:29:39.900 INFO kablam! Checking pnet_transport v0.21.0 Aug 10 17:29:40.760 INFO kablam! Checking sniff v0.1.0 (file:///source) Aug 10 17:29:41.105 INFO kablam! warning: unused import: `Result` Aug 10 17:29:41.105 INFO kablam! --> src/lib.rs:5:35 Aug 10 17:29:41.105 INFO kablam! | Aug 10 17:29:41.105 INFO kablam! 5 | use self::interfaces::{Interface, Result}; Aug 10 17:29:41.105 INFO kablam! | ^^^^^^ Aug 10 17:29:41.105 INFO kablam! | Aug 10 17:29:41.105 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 17:29:41.105 INFO kablam! Aug 10 17:29:41.163 INFO kablam! warning: unused import: `Result` Aug 10 17:29:41.163 INFO kablam! --> src/lib.rs:5:35 Aug 10 17:29:41.163 INFO kablam! | Aug 10 17:29:41.163 INFO kablam! 5 | use self::interfaces::{Interface, Result}; Aug 10 17:29:41.163 INFO kablam! | ^^^^^^ Aug 10 17:29:41.163 INFO kablam! | Aug 10 17:29:41.163 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 17:29:41.163 INFO kablam! Aug 10 17:29:41.435 INFO kablam! warning: unused variable: `e` Aug 10 17:29:41.435 INFO kablam! --> src/lib.rs:94:13 Aug 10 17:29:41.435 INFO kablam! | Aug 10 17:29:41.435 INFO kablam! 94 | Err(e) => { Aug 10 17:29:41.435 INFO kablam! | ^ help: consider using `_e` instead Aug 10 17:29:41.436 INFO kablam! | Aug 10 17:29:41.436 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 17:29:41.436 INFO kablam! Aug 10 17:29:41.461 INFO kablam! warning: unused variable: `e` Aug 10 17:29:41.461 INFO kablam! --> src/lib.rs:94:13 Aug 10 17:29:41.462 INFO kablam! | Aug 10 17:29:41.462 INFO kablam! 94 | Err(e) => { Aug 10 17:29:41.462 INFO kablam! | ^ help: consider using `_e` instead Aug 10 17:29:41.462 INFO kablam! | Aug 10 17:29:41.462 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 17:29:41.462 INFO kablam! Aug 10 17:29:41.507 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 17:29:41.507 INFO kablam! --> src/lib.rs:103:17 Aug 10 17:29:41.507 INFO kablam! | Aug 10 17:29:41.508 INFO kablam! 103 | io::stdout().write("[OK]: Device is now on\n".as_bytes()); Aug 10 17:29:41.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:41.508 INFO kablam! | Aug 10 17:29:41.508 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 10 17:29:41.508 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 17:29:41.508 INFO kablam! Aug 10 17:29:41.508 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 17:29:41.508 INFO kablam! --> src/lib.rs:106:17 Aug 10 17:29:41.508 INFO kablam! | Aug 10 17:29:41.508 INFO kablam! 106 | io::stdout().write("[OK]: Device is now off\n".as_bytes()); Aug 10 17:29:41.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:41.508 INFO kablam! | Aug 10 17:29:41.508 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 17:29:41.508 INFO kablam! Aug 10 17:29:41.547 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 17:29:41.547 INFO kablam! --> src/lib.rs:103:17 Aug 10 17:29:41.547 INFO kablam! | Aug 10 17:29:41.547 INFO kablam! 103 | io::stdout().write("[OK]: Device is now on\n".as_bytes()); Aug 10 17:29:41.547 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:41.547 INFO kablam! | Aug 10 17:29:41.547 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 10 17:29:41.547 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 17:29:41.547 INFO kablam! Aug 10 17:29:41.548 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 17:29:41.548 INFO kablam! --> src/lib.rs:106:17 Aug 10 17:29:41.548 INFO kablam! | Aug 10 17:29:41.548 INFO kablam! 106 | io::stdout().write("[OK]: Device is now off\n".as_bytes()); Aug 10 17:29:41.548 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:41.548 INFO kablam! | Aug 10 17:29:41.548 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 17:29:41.548 INFO kablam! Aug 10 17:29:41.984 INFO kablam! warning: unused import: `SubCommand` Aug 10 17:29:41.984 INFO kablam! --> src/main.rs:13:22 Aug 10 17:29:41.984 INFO kablam! | Aug 10 17:29:41.984 INFO kablam! 13 | use clap::{Arg, App, SubCommand}; Aug 10 17:29:41.984 INFO kablam! | ^^^^^^^^^^ Aug 10 17:29:41.984 INFO kablam! | Aug 10 17:29:41.984 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 17:29:41.984 INFO kablam! Aug 10 17:29:41.985 INFO kablam! warning: unused import: `pnet_datalink::Channel::Ethernet` Aug 10 17:29:41.985 INFO kablam! --> src/main.rs:15:5 Aug 10 17:29:41.985 INFO kablam! | Aug 10 17:29:41.985 INFO kablam! 15 | use pnet_datalink::Channel::Ethernet; Aug 10 17:29:41.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:41.985 INFO kablam! Aug 10 17:29:41.985 INFO kablam! warning: unused import: `pnet::packet::ethernet::EthernetPacket` Aug 10 17:29:41.985 INFO kablam! --> src/main.rs:16:5 Aug 10 17:29:41.985 INFO kablam! | Aug 10 17:29:41.985 INFO kablam! 16 | use pnet::packet::ethernet::EthernetPacket; Aug 10 17:29:41.985 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:41.985 INFO kablam! Aug 10 17:29:41.986 INFO kablam! warning: unused import: `Result` Aug 10 17:29:41.986 INFO kablam! --> src/lib.rs:5:35 Aug 10 17:29:41.986 INFO kablam! | Aug 10 17:29:41.986 INFO kablam! 5 | use self::interfaces::{Interface, Result}; Aug 10 17:29:41.986 INFO kablam! | ^^^^^^ Aug 10 17:29:41.986 INFO kablam! Aug 10 17:29:42.099 INFO kablam! warning: unused import: `std::env` Aug 10 17:29:42.099 INFO kablam! --> src/main.rs:10:5 Aug 10 17:29:42.099 INFO kablam! | Aug 10 17:29:42.099 INFO kablam! 10 | use std::env; Aug 10 17:29:42.099 INFO kablam! | ^^^^^^^^ Aug 10 17:29:42.108 INFO kablam! | Aug 10 17:29:42.109 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 17:29:42.109 INFO kablam! Aug 10 17:29:42.110 INFO kablam! warning: unused import: `std::io` Aug 10 17:29:42.110 INFO kablam! --> src/main.rs:11:5 Aug 10 17:29:42.110 INFO kablam! | Aug 10 17:29:42.110 INFO kablam! 11 | use std::io; Aug 10 17:29:42.110 INFO kablam! | ^^^^^^^ Aug 10 17:29:42.110 INFO kablam! Aug 10 17:29:42.111 INFO kablam! warning: unused import: `std::io::prelude::*` Aug 10 17:29:42.111 INFO kablam! --> src/main.rs:12:5 Aug 10 17:29:42.111 INFO kablam! | Aug 10 17:29:42.111 INFO kablam! 12 | use std::io::prelude::*; Aug 10 17:29:42.111 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.111 INFO kablam! Aug 10 17:29:42.112 INFO kablam! warning: unused imports: `App`, `Arg`, `SubCommand` Aug 10 17:29:42.112 INFO kablam! --> src/main.rs:13:12 Aug 10 17:29:42.112 INFO kablam! | Aug 10 17:29:42.112 INFO kablam! 13 | use clap::{Arg, App, SubCommand}; Aug 10 17:29:42.112 INFO kablam! | ^^^ ^^^ ^^^^^^^^^^ Aug 10 17:29:42.112 INFO kablam! Aug 10 17:29:42.113 INFO kablam! warning: unused import: `ipnetwork::IpNetwork` Aug 10 17:29:42.113 INFO kablam! --> src/main.rs:14:5 Aug 10 17:29:42.113 INFO kablam! | Aug 10 17:29:42.113 INFO kablam! 14 | use ipnetwork::IpNetwork; Aug 10 17:29:42.113 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.113 INFO kablam! Aug 10 17:29:42.114 INFO kablam! warning: unused import: `pnet_datalink::Channel::Ethernet` Aug 10 17:29:42.114 INFO kablam! --> src/main.rs:15:5 Aug 10 17:29:42.114 INFO kablam! | Aug 10 17:29:42.114 INFO kablam! 15 | use pnet_datalink::Channel::Ethernet; Aug 10 17:29:42.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.114 INFO kablam! Aug 10 17:29:42.115 INFO kablam! warning: unused import: `pnet::packet::ethernet::EthernetPacket` Aug 10 17:29:42.115 INFO kablam! --> src/main.rs:16:5 Aug 10 17:29:42.115 INFO kablam! | Aug 10 17:29:42.115 INFO kablam! 16 | use pnet::packet::ethernet::EthernetPacket; Aug 10 17:29:42.115 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.115 INFO kablam! Aug 10 17:29:42.116 INFO kablam! warning: unused import: `Result` Aug 10 17:29:42.116 INFO kablam! --> src/lib.rs:5:35 Aug 10 17:29:42.116 INFO kablam! | Aug 10 17:29:42.116 INFO kablam! 5 | use self::interfaces::{Interface, Result}; Aug 10 17:29:42.116 INFO kablam! | ^^^^^^ Aug 10 17:29:42.116 INFO kablam! Aug 10 17:29:42.117 INFO kablam! warning: unused import: `lib::*` Aug 10 17:29:42.117 INFO kablam! --> src/main.rs:19:5 Aug 10 17:29:42.117 INFO kablam! | Aug 10 17:29:42.117 INFO kablam! 19 | use lib::*; Aug 10 17:29:42.117 INFO kablam! | ^^^^^^ Aug 10 17:29:42.118 INFO kablam! Aug 10 17:29:42.180 INFO kablam! error[E0308]: mismatched types Aug 10 17:29:42.180 INFO kablam! --> src/main.rs:57:17 Aug 10 17:29:42.180 INFO kablam! | Aug 10 17:29:42.180 INFO kablam! 57 | IpNetwork::V4(a) => println!(" IPv4: {}", a), Aug 10 17:29:42.180 INFO kablam! | ^^^^^^^^^^^^^^^^ expected enum `ipnetwork::IpNetwork`, found a different enum `ipnetwork::IpNetwork` Aug 10 17:29:42.180 INFO kablam! | Aug 10 17:29:42.180 INFO kablam! = note: expected type `ipnetwork::IpNetwork` (enum `ipnetwork::IpNetwork`) Aug 10 17:29:42.180 INFO kablam! found type `ipnetwork::IpNetwork` (enum `ipnetwork::IpNetwork`) Aug 10 17:29:42.180 INFO kablam! note: Perhaps two different versions of crate `ipnetwork` are being used? Aug 10 17:29:42.180 INFO kablam! --> src/main.rs:57:17 Aug 10 17:29:42.181 INFO kablam! | Aug 10 17:29:42.181 INFO kablam! 57 | IpNetwork::V4(a) => println!(" IPv4: {}", a), Aug 10 17:29:42.181 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 17:29:42.181 INFO kablam! Aug 10 17:29:42.181 INFO kablam! error[E0308]: mismatched types Aug 10 17:29:42.181 INFO kablam! --> src/main.rs:58:17 Aug 10 17:29:42.181 INFO kablam! | Aug 10 17:29:42.181 INFO kablam! 58 | IpNetwork::V6(a) => println!(" IPv6: {}", a), Aug 10 17:29:42.181 INFO kablam! | ^^^^^^^^^^^^^^^^ expected enum `ipnetwork::IpNetwork`, found a different enum `ipnetwork::IpNetwork` Aug 10 17:29:42.192 INFO kablam! | Aug 10 17:29:42.192 INFO kablam! = note: expected type `ipnetwork::IpNetwork` (enum `ipnetwork::IpNetwork`) Aug 10 17:29:42.193 INFO kablam! found type `ipnetwork::IpNetwork` (enum `ipnetwork::IpNetwork`) Aug 10 17:29:42.193 INFO kablam! note: Perhaps two different versions of crate `ipnetwork` are being used? Aug 10 17:29:42.193 INFO kablam! --> src/main.rs:58:17 Aug 10 17:29:42.193 INFO kablam! | Aug 10 17:29:42.193 INFO kablam! 58 | IpNetwork::V6(a) => println!(" IPv6: {}", a), Aug 10 17:29:42.193 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 17:29:42.193 INFO kablam! Aug 10 17:29:42.366 INFO kablam! error: aborting due to 2 previous errors Aug 10 17:29:42.366 INFO kablam! Aug 10 17:29:42.366 INFO kablam! For more information about this error, try `rustc --explain E0308`. Aug 10 17:29:42.387 INFO kablam! error: Could not compile `sniff`. Aug 10 17:29:42.387 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 10 17:29:42.431 INFO kablam! warning: unused variable: `e` Aug 10 17:29:42.431 INFO kablam! --> src/lib.rs:94:13 Aug 10 17:29:42.432 INFO kablam! | Aug 10 17:29:42.432 INFO kablam! 94 | Err(e) => { Aug 10 17:29:42.432 INFO kablam! | ^ help: consider using `_e` instead Aug 10 17:29:42.432 INFO kablam! | Aug 10 17:29:42.432 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 17:29:42.432 INFO kablam! Aug 10 17:29:42.478 INFO kablam! warning: function is never used: `handle_packet` Aug 10 17:29:42.478 INFO kablam! --> src/lib.rs:17:1 Aug 10 17:29:42.478 INFO kablam! | Aug 10 17:29:42.478 INFO kablam! 17 | pub fn handle_packet(interface_name: &str, ethernet: &EthernetPacket) { Aug 10 17:29:42.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.478 INFO kablam! | Aug 10 17:29:42.478 INFO kablam! = note: #[warn(dead_code)] on by default Aug 10 17:29:42.478 INFO kablam! Aug 10 17:29:42.478 INFO kablam! warning: function is never used: `handle_arp_packet` Aug 10 17:29:42.478 INFO kablam! --> src/lib.rs:25:1 Aug 10 17:29:42.478 INFO kablam! | Aug 10 17:29:42.478 INFO kablam! 25 | fn handle_arp_packet(interface_name: &str, ethernet: &EthernetPacket) { Aug 10 17:29:42.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.478 INFO kablam! Aug 10 17:29:42.478 INFO kablam! warning: function is never used: `handle_ipv4_packet` Aug 10 17:29:42.478 INFO kablam! --> src/lib.rs:40:1 Aug 10 17:29:42.478 INFO kablam! | Aug 10 17:29:42.478 INFO kablam! 40 | fn handle_ipv4_packet(interface_name: &str, ethernet: &EthernetPacket) { Aug 10 17:29:42.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.478 INFO kablam! Aug 10 17:29:42.478 INFO kablam! warning: function is never used: `handle_tcp_packet` Aug 10 17:29:42.479 INFO kablam! --> src/lib.rs:53:1 Aug 10 17:29:42.479 INFO kablam! | Aug 10 17:29:42.479 INFO kablam! 53 | fn handle_tcp_packet(interface_name: &str, source: IpAddr, destination: IpAddr, packet: &[u8]) { Aug 10 17:29:42.479 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.479 INFO kablam! Aug 10 17:29:42.479 INFO kablam! warning: function is never used: `handle_transport_protocol` Aug 10 17:29:42.479 INFO kablam! --> src/lib.rs:67:1 Aug 10 17:29:42.479 INFO kablam! | Aug 10 17:29:42.479 INFO kablam! 67 | / fn handle_transport_protocol(interface_name: &str, source: IpAddr, destination: IpAddr, Aug 10 17:29:42.479 INFO kablam! 68 | | protocol: IpNextHeaderProtocol, packet: &[u8]) { Aug 10 17:29:42.479 INFO kablam! 69 | | match protocol { Aug 10 17:29:42.479 INFO kablam! 70 | | IpNextHeaderProtocols::Tcp => { Aug 10 17:29:42.479 INFO kablam! ... | Aug 10 17:29:42.479 INFO kablam! 77 | | } Aug 10 17:29:42.479 INFO kablam! 78 | | } Aug 10 17:29:42.479 INFO kablam! | |_^ Aug 10 17:29:42.479 INFO kablam! Aug 10 17:29:42.484 INFO kablam! warning: function is never used: `change_interface_state` Aug 10 17:29:42.484 INFO kablam! --> src/lib.rs:80:1 Aug 10 17:29:42.484 INFO kablam! | Aug 10 17:29:42.484 INFO kablam! 80 | pub fn change_interface_state(interface_name: &str, state_to: &str) { Aug 10 17:29:42.485 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.485 INFO kablam! Aug 10 17:29:42.485 INFO kablam! warning: function is never used: `test_fn` Aug 10 17:29:42.485 INFO kablam! --> src/lib.rs:115:1 Aug 10 17:29:42.485 INFO kablam! | Aug 10 17:29:42.485 INFO kablam! 115 | pub fn test_fn() { Aug 10 17:29:42.485 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 10 17:29:42.485 INFO kablam! Aug 10 17:29:42.497 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 17:29:42.497 INFO kablam! --> src/lib.rs:103:17 Aug 10 17:29:42.497 INFO kablam! | Aug 10 17:29:42.497 INFO kablam! 103 | io::stdout().write("[OK]: Device is now on\n".as_bytes()); Aug 10 17:29:42.497 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.497 INFO kablam! | Aug 10 17:29:42.497 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 10 17:29:42.497 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 17:29:42.497 INFO kablam! Aug 10 17:29:42.497 INFO kablam! warning: unused `std::result::Result` which must be used Aug 10 17:29:42.497 INFO kablam! --> src/lib.rs:106:17 Aug 10 17:29:42.497 INFO kablam! | Aug 10 17:29:42.497 INFO kablam! 106 | io::stdout().write("[OK]: Device is now off\n".as_bytes()); Aug 10 17:29:42.497 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 10 17:29:42.497 INFO kablam! | Aug 10 17:29:42.497 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 10 17:29:42.497 INFO kablam! Aug 10 17:29:42.542 INFO kablam! error: build failed Aug 10 17:29:42.545 INFO kablam! su: No module specific data is present Aug 10 17:29:43.267 INFO running `"docker" "rm" "-f" "792f7727694567ea3468493e6392311ddc9fa088db0e9452eb9a78a4af6c6d5e"` Aug 10 17:29:43.452 INFO blam! 792f7727694567ea3468493e6392311ddc9fa088db0e9452eb9a78a4af6c6d5e