Aug 30 07:19:03.639 INFO checking projekt-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 07:19:03.639 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 07:19:03.639 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 07:19:03.822 INFO blam! 985ca9418d12f9c194ab4bdecdf83c74ac47b50030d1bf2d726936689ff3bc0f
Aug 30 07:19:03.824 INFO running `"docker" "start" "-a" "985ca9418d12f9c194ab4bdecdf83c74ac47b50030d1bf2d726936689ff3bc0f"`
Aug 30 07:19:04.650 INFO kablam!     Checking pnet_sys v0.21.0
Aug 30 07:19:04.660 INFO kablam!    Compiling syntex_errors v0.42.0
Aug 30 07:19:05.494 INFO kablam!     Checking pnet_datalink v0.21.0
Aug 30 07:19:08.127 INFO kablam!    Compiling syntex_syntax v0.42.0
Aug 30 07:19:53.037 INFO kablam!    Compiling syntex v0.42.2
Aug 30 07:19:54.976 INFO kablam!    Compiling pnet_macros v0.21.0
Aug 30 07:19:58.550 INFO kablam!    Compiling pnet_packet v0.21.0
Aug 30 07:20:13.282 INFO kablam!     Checking pnet_transport v0.21.0
Aug 30 07:20:13.861 INFO kablam!     Checking pnet v0.21.0
Aug 30 07:20:14.306 INFO kablam!     Checking projekt v0.1.0 (file:///source)
Aug 30 07:20:19.718 INFO kablam! warning: value assigned to `port_beginn` is never read
Aug 30 07:20:19.718 INFO kablam!   --> src/utility.rs:93:13
Aug 30 07:20:19.718 INFO kablam!    |
Aug 30 07:20:19.718 INFO kablam! 93 |     let mut port_beginn: u16 = 999;
Aug 30 07:20:19.718 INFO kablam!    |             ^^^^^^^^^^^
Aug 30 07:20:19.718 INFO kablam!    |
Aug 30 07:20:19.718 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 07:20:19.718 INFO kablam! 
Aug 30 07:20:19.718 INFO kablam! warning: value assigned to `port_end` is never read
Aug 30 07:20:19.718 INFO kablam!   --> src/utility.rs:94:13
Aug 30 07:20:19.718 INFO kablam!    |
Aug 30 07:20:19.718 INFO kablam! 94 |     let mut port_end: u16 = 999;
Aug 30 07:20:19.718 INFO kablam!    |             ^^^^^^^^
Aug 30 07:20:19.718 INFO kablam! 
Aug 30 07:20:19.718 INFO kablam! warning: value assigned to `path` is never read
Aug 30 07:20:19.718 INFO kablam!    --> src/utility.rs:113:13
Aug 30 07:20:19.718 INFO kablam!     |
Aug 30 07:20:19.718 INFO kablam! 113 |     let mut path = "".to_string();
Aug 30 07:20:19.718 INFO kablam!     |             ^^^^
Aug 30 07:20:19.719 INFO kablam! 
Aug 30 07:20:19.721 INFO kablam! warning: value assigned to `output` is never read
Aug 30 07:20:19.721 INFO kablam!   --> src/main.rs:60:13
Aug 30 07:20:19.721 INFO kablam!    |
Aug 30 07:20:19.721 INFO kablam! 60 |     let mut output = "".to_string();
Aug 30 07:20:19.721 INFO kablam!    |             ^^^^^^
Aug 30 07:20:19.721 INFO kablam! 
Aug 30 07:20:19.758 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.758 INFO kablam!   --> src/utility.rs:62:9
Aug 30 07:20:19.758 INFO kablam!    |
Aug 30 07:20:19.758 INFO kablam! 62 |     let mut vals = ip.split(".").collect::<Vec<&str>>();
Aug 30 07:20:19.758 INFO kablam!    |         ----^^^^
Aug 30 07:20:19.758 INFO kablam!    |         |
Aug 30 07:20:19.758 INFO kablam!    |         help: remove this `mut`
Aug 30 07:20:19.759 INFO kablam!    |
Aug 30 07:20:19.759 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 07:20:19.759 INFO kablam! 
Aug 30 07:20:19.768 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.768 INFO kablam!    --> src/utility.rs:110:13
Aug 30 07:20:19.768 INFO kablam!     |
Aug 30 07:20:19.768 INFO kablam! 110 |         let mut ipv4 = string_to_ipv4(ip);
Aug 30 07:20:19.768 INFO kablam!     |             ----^^^^
Aug 30 07:20:19.768 INFO kablam!     |             |
Aug 30 07:20:19.768 INFO kablam!     |             help: remove this `mut`
Aug 30 07:20:19.768 INFO kablam! 
Aug 30 07:20:19.795 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.795 INFO kablam!   --> src/icmp_scan.rs:35:9
Aug 30 07:20:19.795 INFO kablam!    |
Aug 30 07:20:19.795 INFO kablam! 35 |     let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap();
Aug 30 07:20:19.795 INFO kablam!    |         ----^^^^^^^^^^
Aug 30 07:20:19.795 INFO kablam!    |         |
Aug 30 07:20:19.795 INFO kablam!    |         help: remove this `mut`
Aug 30 07:20:19.795 INFO kablam! 
Aug 30 07:20:19.795 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.795 INFO kablam!   --> src/icmp_scan.rs:36:9
Aug 30 07:20:19.795 INFO kablam!    |
Aug 30 07:20:19.795 INFO kablam! 36 |     let mut req_packet = configure_icmp_packet(req_packet);
Aug 30 07:20:19.795 INFO kablam!    |         ----^^^^^^^^^^
Aug 30 07:20:19.795 INFO kablam!    |         |
Aug 30 07:20:19.795 INFO kablam!    |         help: remove this `mut`
Aug 30 07:20:19.795 INFO kablam! 
Aug 30 07:20:19.890 INFO kablam! warning: value assigned to `port_beginn` is never read
Aug 30 07:20:19.891 INFO kablam!   --> src/utility.rs:93:13
Aug 30 07:20:19.891 INFO kablam!    |
Aug 30 07:20:19.891 INFO kablam! 93 |     let mut port_beginn: u16 = 999;
Aug 30 07:20:19.891 INFO kablam!    |             ^^^^^^^^^^^
Aug 30 07:20:19.891 INFO kablam!    |
Aug 30 07:20:19.891 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 30 07:20:19.891 INFO kablam! 
Aug 30 07:20:19.892 INFO kablam! warning: value assigned to `port_end` is never read
Aug 30 07:20:19.892 INFO kablam!   --> src/utility.rs:94:13
Aug 30 07:20:19.892 INFO kablam!    |
Aug 30 07:20:19.892 INFO kablam! 94 |     let mut port_end: u16 = 999;
Aug 30 07:20:19.892 INFO kablam!    |             ^^^^^^^^
Aug 30 07:20:19.892 INFO kablam! 
Aug 30 07:20:19.892 INFO kablam! warning: value assigned to `path` is never read
Aug 30 07:20:19.892 INFO kablam!    --> src/utility.rs:113:13
Aug 30 07:20:19.892 INFO kablam!     |
Aug 30 07:20:19.892 INFO kablam! 113 |     let mut path = "".to_string();
Aug 30 07:20:19.892 INFO kablam!     |             ^^^^
Aug 30 07:20:19.892 INFO kablam! 
Aug 30 07:20:19.894 INFO kablam! warning: value assigned to `output` is never read
Aug 30 07:20:19.894 INFO kablam!   --> src/main.rs:60:13
Aug 30 07:20:19.894 INFO kablam!    |
Aug 30 07:20:19.894 INFO kablam! 60 |     let mut output = "".to_string();
Aug 30 07:20:19.894 INFO kablam!    |             ^^^^^^
Aug 30 07:20:19.894 INFO kablam! 
Aug 30 07:20:19.935 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.935 INFO kablam!   --> src/utility.rs:62:9
Aug 30 07:20:19.935 INFO kablam!    |
Aug 30 07:20:19.935 INFO kablam! 62 |     let mut vals = ip.split(".").collect::<Vec<&str>>();
Aug 30 07:20:19.935 INFO kablam!    |         ----^^^^
Aug 30 07:20:19.935 INFO kablam!    |         |
Aug 30 07:20:19.935 INFO kablam!    |         help: remove this `mut`
Aug 30 07:20:19.935 INFO kablam!    |
Aug 30 07:20:19.935 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 07:20:19.935 INFO kablam! 
Aug 30 07:20:19.945 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.945 INFO kablam!    --> src/utility.rs:110:13
Aug 30 07:20:19.945 INFO kablam!     |
Aug 30 07:20:19.945 INFO kablam! 110 |         let mut ipv4 = string_to_ipv4(ip);
Aug 30 07:20:19.945 INFO kablam!     |             ----^^^^
Aug 30 07:20:19.945 INFO kablam!     |             |
Aug 30 07:20:19.945 INFO kablam!     |             help: remove this `mut`
Aug 30 07:20:19.945 INFO kablam! 
Aug 30 07:20:19.980 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.980 INFO kablam!   --> src/icmp_scan.rs:35:9
Aug 30 07:20:19.980 INFO kablam!    |
Aug 30 07:20:19.981 INFO kablam! 35 |     let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap();
Aug 30 07:20:19.981 INFO kablam!    |         ----^^^^^^^^^^
Aug 30 07:20:19.981 INFO kablam!    |         |
Aug 30 07:20:19.981 INFO kablam!    |         help: remove this `mut`
Aug 30 07:20:19.981 INFO kablam! 
Aug 30 07:20:19.982 INFO kablam! warning: variable does not need to be mutable
Aug 30 07:20:19.982 INFO kablam!   --> src/icmp_scan.rs:36:9
Aug 30 07:20:19.982 INFO kablam!    |
Aug 30 07:20:19.982 INFO kablam! 36 |     let mut req_packet = configure_icmp_packet(req_packet);
Aug 30 07:20:19.982 INFO kablam!    |         ----^^^^^^^^^^
Aug 30 07:20:19.982 INFO kablam!    |         |
Aug 30 07:20:19.982 INFO kablam!    |         help: remove this `mut`
Aug 30 07:20:19.982 INFO kablam! 
Aug 30 07:20:21.079 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Aug 30 07:20:21.087 INFO kablam! su: No module specific data is present
Aug 30 07:20:21.623 INFO running `"docker" "rm" "-f" "985ca9418d12f9c194ab4bdecdf83c74ac47b50030d1bf2d726936689ff3bc0f"`
Aug 30 07:20:21.774 INFO blam! 985ca9418d12f9c194ab4bdecdf83c74ac47b50030d1bf2d726936689ff3bc0f