Sep 19 20:41:11.463 INFO checking projekt-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 20:41:11.464 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 20:41:11.464 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:41:11.787 INFO blam! 7713c09e60d861465b8154f129789d052b18c66256eeab60cf875b52e4246cb1
Sep 19 20:41:11.788 INFO running `"docker" "start" "-a" "7713c09e60d861465b8154f129789d052b18c66256eeab60cf875b52e4246cb1"`
Sep 19 20:41:12.546 INFO kablam! usermod: no changes
Sep 19 20:41:12.731 INFO kablam!     Checking projekt v0.1.0 (/source)
Sep 19 20:41:15.686 INFO kablam! warning: value assigned to `port_beginn` is never read
Sep 19 20:41:15.687 INFO kablam!   --> src/utility.rs:93:13
Sep 19 20:41:15.687 INFO kablam!    |
Sep 19 20:41:15.687 INFO kablam! 93 |     let mut port_beginn: u16 = 999;
Sep 19 20:41:15.687 INFO kablam!    |             ^^^^^^^^^^^
Sep 19 20:41:15.687 INFO kablam!    |
Sep 19 20:41:15.687 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 20:41:15.687 INFO kablam! 
Sep 19 20:41:15.687 INFO kablam! warning: value assigned to `port_end` is never read
Sep 19 20:41:15.687 INFO kablam!   --> src/utility.rs:94:13
Sep 19 20:41:15.687 INFO kablam!    |
Sep 19 20:41:15.687 INFO kablam! 94 |     let mut port_end: u16 = 999;
Sep 19 20:41:15.687 INFO kablam!    |             ^^^^^^^^
Sep 19 20:41:15.687 INFO kablam! 
Sep 19 20:41:15.687 INFO kablam! warning: value assigned to `path` is never read
Sep 19 20:41:15.687 INFO kablam!    --> src/utility.rs:113:13
Sep 19 20:41:15.687 INFO kablam!     |
Sep 19 20:41:15.687 INFO kablam! 113 |     let mut path = "".to_string();
Sep 19 20:41:15.687 INFO kablam!     |             ^^^^
Sep 19 20:41:15.687 INFO kablam! 
Sep 19 20:41:15.691 INFO kablam! warning: value assigned to `output` is never read
Sep 19 20:41:15.691 INFO kablam!   --> src/main.rs:60:13
Sep 19 20:41:15.691 INFO kablam!    |
Sep 19 20:41:15.691 INFO kablam! 60 |     let mut output = "".to_string();
Sep 19 20:41:15.691 INFO kablam!    |             ^^^^^^
Sep 19 20:41:15.691 INFO kablam! 
Sep 19 20:41:15.707 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.707 INFO kablam!   --> src/utility.rs:62:9
Sep 19 20:41:15.707 INFO kablam!    |
Sep 19 20:41:15.707 INFO kablam! 62 |     let mut vals = ip.split(".").collect::<Vec<&str>>();
Sep 19 20:41:15.707 INFO kablam!    |         ----^^^^
Sep 19 20:41:15.707 INFO kablam!    |         |
Sep 19 20:41:15.707 INFO kablam!    |         help: remove this `mut`
Sep 19 20:41:15.707 INFO kablam!    |
Sep 19 20:41:15.707 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:41:15.707 INFO kablam! 
Sep 19 20:41:15.709 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.709 INFO kablam!    --> src/utility.rs:110:13
Sep 19 20:41:15.709 INFO kablam!     |
Sep 19 20:41:15.709 INFO kablam! 110 |         let mut ipv4 = string_to_ipv4(ip);
Sep 19 20:41:15.709 INFO kablam!     |             ----^^^^
Sep 19 20:41:15.710 INFO kablam!     |             |
Sep 19 20:41:15.710 INFO kablam!     |             help: remove this `mut`
Sep 19 20:41:15.710 INFO kablam! 
Sep 19 20:41:15.723 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.723 INFO kablam!   --> src/icmp_scan.rs:35:9
Sep 19 20:41:15.723 INFO kablam!    |
Sep 19 20:41:15.723 INFO kablam! 35 |     let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap();
Sep 19 20:41:15.723 INFO kablam!    |         ----^^^^^^^^^^
Sep 19 20:41:15.723 INFO kablam!    |         |
Sep 19 20:41:15.723 INFO kablam!    |         help: remove this `mut`
Sep 19 20:41:15.723 INFO kablam! 
Sep 19 20:41:15.723 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.723 INFO kablam!   --> src/icmp_scan.rs:36:9
Sep 19 20:41:15.723 INFO kablam!    |
Sep 19 20:41:15.723 INFO kablam! 36 |     let mut req_packet = configure_icmp_packet(req_packet);
Sep 19 20:41:15.723 INFO kablam!    |         ----^^^^^^^^^^
Sep 19 20:41:15.723 INFO kablam!    |         |
Sep 19 20:41:15.723 INFO kablam!    |         help: remove this `mut`
Sep 19 20:41:15.723 INFO kablam! 
Sep 19 20:41:15.935 INFO kablam! warning: value assigned to `port_beginn` is never read
Sep 19 20:41:15.935 INFO kablam!   --> src/utility.rs:93:13
Sep 19 20:41:15.935 INFO kablam!    |
Sep 19 20:41:15.935 INFO kablam! 93 |     let mut port_beginn: u16 = 999;
Sep 19 20:41:15.935 INFO kablam!    |             ^^^^^^^^^^^
Sep 19 20:41:15.935 INFO kablam!    |
Sep 19 20:41:15.935 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 19 20:41:15.936 INFO kablam! 
Sep 19 20:41:15.936 INFO kablam! warning: value assigned to `port_end` is never read
Sep 19 20:41:15.936 INFO kablam!   --> src/utility.rs:94:13
Sep 19 20:41:15.936 INFO kablam!    |
Sep 19 20:41:15.936 INFO kablam! 94 |     let mut port_end: u16 = 999;
Sep 19 20:41:15.936 INFO kablam!    |             ^^^^^^^^
Sep 19 20:41:15.936 INFO kablam! 
Sep 19 20:41:15.936 INFO kablam! warning: value assigned to `path` is never read
Sep 19 20:41:15.936 INFO kablam!    --> src/utility.rs:113:13
Sep 19 20:41:15.936 INFO kablam!     |
Sep 19 20:41:15.936 INFO kablam! 113 |     let mut path = "".to_string();
Sep 19 20:41:15.936 INFO kablam!     |             ^^^^
Sep 19 20:41:15.936 INFO kablam! 
Sep 19 20:41:15.937 INFO kablam! warning: value assigned to `output` is never read
Sep 19 20:41:15.937 INFO kablam!   --> src/main.rs:60:13
Sep 19 20:41:15.937 INFO kablam!    |
Sep 19 20:41:15.937 INFO kablam! 60 |     let mut output = "".to_string();
Sep 19 20:41:15.937 INFO kablam!    |             ^^^^^^
Sep 19 20:41:15.937 INFO kablam! 
Sep 19 20:41:15.952 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.952 INFO kablam!   --> src/utility.rs:62:9
Sep 19 20:41:15.952 INFO kablam!    |
Sep 19 20:41:15.952 INFO kablam! 62 |     let mut vals = ip.split(".").collect::<Vec<&str>>();
Sep 19 20:41:15.952 INFO kablam!    |         ----^^^^
Sep 19 20:41:15.952 INFO kablam!    |         |
Sep 19 20:41:15.952 INFO kablam!    |         help: remove this `mut`
Sep 19 20:41:15.952 INFO kablam!    |
Sep 19 20:41:15.952 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:41:15.952 INFO kablam! 
Sep 19 20:41:15.956 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.956 INFO kablam!    --> src/utility.rs:110:13
Sep 19 20:41:15.956 INFO kablam!     |
Sep 19 20:41:15.956 INFO kablam! 110 |         let mut ipv4 = string_to_ipv4(ip);
Sep 19 20:41:15.956 INFO kablam!     |             ----^^^^
Sep 19 20:41:15.956 INFO kablam!     |             |
Sep 19 20:41:15.956 INFO kablam!     |             help: remove this `mut`
Sep 19 20:41:15.956 INFO kablam! 
Sep 19 20:41:15.969 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.969 INFO kablam!   --> src/icmp_scan.rs:35:9
Sep 19 20:41:15.969 INFO kablam!    |
Sep 19 20:41:15.969 INFO kablam! 35 |     let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap();
Sep 19 20:41:15.969 INFO kablam!    |         ----^^^^^^^^^^
Sep 19 20:41:15.969 INFO kablam!    |         |
Sep 19 20:41:15.969 INFO kablam!    |         help: remove this `mut`
Sep 19 20:41:15.969 INFO kablam! 
Sep 19 20:41:15.969 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:41:15.969 INFO kablam!   --> src/icmp_scan.rs:36:9
Sep 19 20:41:15.969 INFO kablam!    |
Sep 19 20:41:15.969 INFO kablam! 36 |     let mut req_packet = configure_icmp_packet(req_packet);
Sep 19 20:41:15.969 INFO kablam!    |         ----^^^^^^^^^^
Sep 19 20:41:15.969 INFO kablam!    |         |
Sep 19 20:41:15.969 INFO kablam!    |         help: remove this `mut`
Sep 19 20:41:15.969 INFO kablam! 
Sep 19 20:41:16.430 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Sep 19 20:41:16.449 INFO kablam! su: No module specific data is present
Sep 19 20:41:17.017 INFO running `"docker" "rm" "-f" "7713c09e60d861465b8154f129789d052b18c66256eeab60cf875b52e4246cb1"`
Sep 19 20:41:17.090 INFO blam! 7713c09e60d861465b8154f129789d052b18c66256eeab60cf875b52e4246cb1