Sep 10 12:39:04.153 INFO checking projekt-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:39:04.153 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:39:04.153 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:39:04.391 INFO blam! f3ab41c3f8ca78e9dc793e97ba6d57dc2ccdf03a9bf7cf98414ed38bd7a8470e
Sep 10 12:39:04.393 INFO running `"docker" "start" "-a" "f3ab41c3f8ca78e9dc793e97ba6d57dc2ccdf03a9bf7cf98414ed38bd7a8470e"`
Sep 10 12:39:05.353 INFO kablam! usermod: no changes
Sep 10 12:39:05.576 INFO kablam!     Checking projekt v0.1.0 (file:///source)
Sep 10 12:39:10.924 INFO kablam! warning: value assigned to `port_beginn` is never read
Sep 10 12:39:10.924 INFO kablam!   --> src/utility.rs:93:13
Sep 10 12:39:10.924 INFO kablam!    |
Sep 10 12:39:10.924 INFO kablam! 93 |     let mut port_beginn: u16 = 999;
Sep 10 12:39:10.924 INFO kablam!    |             ^^^^^^^^^^^
Sep 10 12:39:10.924 INFO kablam!    |
Sep 10 12:39:10.924 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 12:39:10.924 INFO kablam! 
Sep 10 12:39:10.924 INFO kablam! warning: value assigned to `port_end` is never read
Sep 10 12:39:10.924 INFO kablam!   --> src/utility.rs:94:13
Sep 10 12:39:10.924 INFO kablam!    |
Sep 10 12:39:10.924 INFO kablam! 94 |     let mut port_end: u16 = 999;
Sep 10 12:39:10.924 INFO kablam!    |             ^^^^^^^^
Sep 10 12:39:10.924 INFO kablam! 
Sep 10 12:39:10.924 INFO kablam! warning: value assigned to `path` is never read
Sep 10 12:39:10.924 INFO kablam!    --> src/utility.rs:113:13
Sep 10 12:39:10.924 INFO kablam!     |
Sep 10 12:39:10.924 INFO kablam! 113 |     let mut path = "".to_string();
Sep 10 12:39:10.924 INFO kablam!     |             ^^^^
Sep 10 12:39:10.924 INFO kablam! 
Sep 10 12:39:10.926 INFO kablam! warning: value assigned to `output` is never read
Sep 10 12:39:10.926 INFO kablam!   --> src/main.rs:60:13
Sep 10 12:39:10.926 INFO kablam!    |
Sep 10 12:39:10.926 INFO kablam! 60 |     let mut output = "".to_string();
Sep 10 12:39:10.926 INFO kablam!    |             ^^^^^^
Sep 10 12:39:10.926 INFO kablam! 
Sep 10 12:39:10.946 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:10.946 INFO kablam!   --> src/utility.rs:62:9
Sep 10 12:39:10.946 INFO kablam!    |
Sep 10 12:39:10.946 INFO kablam! 62 |     let mut vals = ip.split(".").collect::<Vec<&str>>();
Sep 10 12:39:10.946 INFO kablam!    |         ----^^^^
Sep 10 12:39:10.946 INFO kablam!    |         |
Sep 10 12:39:10.946 INFO kablam!    |         help: remove this `mut`
Sep 10 12:39:10.946 INFO kablam!    |
Sep 10 12:39:10.946 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 12:39:10.946 INFO kablam! 
Sep 10 12:39:10.946 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:10.946 INFO kablam!    --> src/utility.rs:110:13
Sep 10 12:39:10.946 INFO kablam!     |
Sep 10 12:39:10.946 INFO kablam! 110 |         let mut ipv4 = string_to_ipv4(ip);
Sep 10 12:39:10.946 INFO kablam!     |             ----^^^^
Sep 10 12:39:10.946 INFO kablam!     |             |
Sep 10 12:39:10.947 INFO kablam!     |             help: remove this `mut`
Sep 10 12:39:10.947 INFO kablam! 
Sep 10 12:39:10.957 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:10.957 INFO kablam!   --> src/icmp_scan.rs:35:9
Sep 10 12:39:10.957 INFO kablam!    |
Sep 10 12:39:10.957 INFO kablam! 35 |     let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap();
Sep 10 12:39:10.957 INFO kablam!    |         ----^^^^^^^^^^
Sep 10 12:39:10.957 INFO kablam!    |         |
Sep 10 12:39:10.957 INFO kablam!    |         help: remove this `mut`
Sep 10 12:39:10.957 INFO kablam! 
Sep 10 12:39:10.957 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:10.957 INFO kablam!   --> src/icmp_scan.rs:36:9
Sep 10 12:39:10.957 INFO kablam!    |
Sep 10 12:39:10.957 INFO kablam! 36 |     let mut req_packet = configure_icmp_packet(req_packet);
Sep 10 12:39:10.957 INFO kablam!    |         ----^^^^^^^^^^
Sep 10 12:39:10.957 INFO kablam!    |         |
Sep 10 12:39:10.957 INFO kablam!    |         help: remove this `mut`
Sep 10 12:39:10.958 INFO kablam! 
Sep 10 12:39:10.996 INFO kablam! warning: value assigned to `port_beginn` is never read
Sep 10 12:39:10.996 INFO kablam!   --> src/utility.rs:93:13
Sep 10 12:39:10.996 INFO kablam!    |
Sep 10 12:39:10.996 INFO kablam! 93 |     let mut port_beginn: u16 = 999;
Sep 10 12:39:10.996 INFO kablam!    |             ^^^^^^^^^^^
Sep 10 12:39:10.996 INFO kablam!    |
Sep 10 12:39:10.996 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Sep 10 12:39:10.996 INFO kablam! 
Sep 10 12:39:10.996 INFO kablam! warning: value assigned to `port_end` is never read
Sep 10 12:39:10.996 INFO kablam!   --> src/utility.rs:94:13
Sep 10 12:39:10.996 INFO kablam!    |
Sep 10 12:39:10.996 INFO kablam! 94 |     let mut port_end: u16 = 999;
Sep 10 12:39:10.996 INFO kablam!    |             ^^^^^^^^
Sep 10 12:39:10.996 INFO kablam! 
Sep 10 12:39:10.996 INFO kablam! warning: value assigned to `path` is never read
Sep 10 12:39:10.996 INFO kablam!    --> src/utility.rs:113:13
Sep 10 12:39:10.996 INFO kablam!     |
Sep 10 12:39:10.996 INFO kablam! 113 |     let mut path = "".to_string();
Sep 10 12:39:10.996 INFO kablam!     |             ^^^^
Sep 10 12:39:10.996 INFO kablam! 
Sep 10 12:39:10.997 INFO kablam! warning: value assigned to `output` is never read
Sep 10 12:39:10.997 INFO kablam!   --> src/main.rs:60:13
Sep 10 12:39:10.998 INFO kablam!    |
Sep 10 12:39:10.998 INFO kablam! 60 |     let mut output = "".to_string();
Sep 10 12:39:10.998 INFO kablam!    |             ^^^^^^
Sep 10 12:39:10.998 INFO kablam! 
Sep 10 12:39:11.026 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:11.026 INFO kablam!   --> src/utility.rs:62:9
Sep 10 12:39:11.026 INFO kablam!    |
Sep 10 12:39:11.026 INFO kablam! 62 |     let mut vals = ip.split(".").collect::<Vec<&str>>();
Sep 10 12:39:11.026 INFO kablam!    |         ----^^^^
Sep 10 12:39:11.026 INFO kablam!    |         |
Sep 10 12:39:11.026 INFO kablam!    |         help: remove this `mut`
Sep 10 12:39:11.026 INFO kablam!    |
Sep 10 12:39:11.026 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 12:39:11.026 INFO kablam! 
Sep 10 12:39:11.026 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:11.026 INFO kablam!    --> src/utility.rs:110:13
Sep 10 12:39:11.026 INFO kablam!     |
Sep 10 12:39:11.026 INFO kablam! 110 |         let mut ipv4 = string_to_ipv4(ip);
Sep 10 12:39:11.026 INFO kablam!     |             ----^^^^
Sep 10 12:39:11.026 INFO kablam!     |             |
Sep 10 12:39:11.026 INFO kablam!     |             help: remove this `mut`
Sep 10 12:39:11.026 INFO kablam! 
Sep 10 12:39:11.028 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:11.028 INFO kablam!   --> src/icmp_scan.rs:35:9
Sep 10 12:39:11.028 INFO kablam!    |
Sep 10 12:39:11.028 INFO kablam! 35 |     let mut req_packet = MutableEchoRequestPacket::new(&mut req_buffer).unwrap();
Sep 10 12:39:11.028 INFO kablam!    |         ----^^^^^^^^^^
Sep 10 12:39:11.028 INFO kablam!    |         |
Sep 10 12:39:11.028 INFO kablam!    |         help: remove this `mut`
Sep 10 12:39:11.028 INFO kablam! 
Sep 10 12:39:11.028 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:39:11.028 INFO kablam!   --> src/icmp_scan.rs:36:9
Sep 10 12:39:11.028 INFO kablam!    |
Sep 10 12:39:11.028 INFO kablam! 36 |     let mut req_packet = configure_icmp_packet(req_packet);
Sep 10 12:39:11.028 INFO kablam!    |         ----^^^^^^^^^^
Sep 10 12:39:11.028 INFO kablam!    |         |
Sep 10 12:39:11.028 INFO kablam!    |         help: remove this `mut`
Sep 10 12:39:11.028 INFO kablam! 
Sep 10 12:39:11.529 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.15s
Sep 10 12:39:11.539 INFO kablam! su: No module specific data is present
Sep 10 12:39:12.197 INFO running `"docker" "rm" "-f" "f3ab41c3f8ca78e9dc793e97ba6d57dc2ccdf03a9bf7cf98414ed38bd7a8470e"`
Sep 10 12:39:12.269 INFO blam! f3ab41c3f8ca78e9dc793e97ba6d57dc2ccdf03a9bf7cf98414ed38bd7a8470e