Oct 13 08:21:18.611 INFO checking smoltcp-0.4.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:21:18.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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"`
Oct 13 08:21:19.075 INFO blam! 7cb51038a5d866e45a14aed01c9d777a938078aa7bbb2ddb4114a056d434be53
Oct 13 08:21:19.077 INFO running `"docker" "start" "-a" "7cb51038a5d866e45a14aed01c9d777a938078aa7bbb2ddb4114a056d434be53"`
Oct 13 08:21:20.449 INFO kablam! usermod: no changes
Oct 13 08:21:20.488 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Oct 13 08:21:20.488 INFO kablam! disables Cargo from automatically inferring other example targets.
Oct 13 08:21:20.488 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 13 08:21:20.488 INFO kablam! files will be included as a example target:
Oct 13 08:21:20.488 INFO kablam! 
Oct 13 08:21:20.488 INFO kablam! * /source/examples/utils.rs
Oct 13 08:21:20.488 INFO kablam! 
Oct 13 08:21:20.488 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 13 08:21:20.488 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Oct 13 08:21:20.488 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Oct 13 08:21:20.488 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 13 08:21:20.488 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 13 08:21:20.488 INFO kablam! 
Oct 13 08:21:20.488 INFO kablam! For more information on this warning you can consult
Oct 13 08:21:20.488 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 13 08:21:20.549 INFO kablam!     Checking managed v0.4.0
Oct 13 08:21:21.300 INFO kablam!     Checking smoltcp v0.4.0 (/source)
Oct 13 08:21:25.129 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.130 INFO kablam!   --> src/phy/fault_injector.rs:43:13
Oct 13 08:21:25.130 INFO kablam!    |
Oct 13 08:21:25.130 INFO kablam! 43 |         let mut buffer = buffer.as_mut();
Oct 13 08:21:25.130 INFO kablam!    |             ----^^^^^^
Oct 13 08:21:25.130 INFO kablam!    |             |
Oct 13 08:21:25.130 INFO kablam!    |             help: remove this `mut`
Oct 13 08:21:25.130 INFO kablam!    |
Oct 13 08:21:25.130 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 08:21:25.130 INFO kablam! 
Oct 13 08:21:25.452 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.452 INFO kablam!    --> src/wire/icmpv4.rs:303:13
Oct 13 08:21:25.452 INFO kablam!     |
Oct 13 08:21:25.452 INFO kablam! 303 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.452 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.452 INFO kablam!     |             |
Oct 13 08:21:25.452 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.452 INFO kablam! 
Oct 13 08:21:25.454 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.454 INFO kablam!    --> src/wire/icmpv4.rs:310:13
Oct 13 08:21:25.454 INFO kablam!     |
Oct 13 08:21:25.454 INFO kablam! 310 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.454 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.454 INFO kablam!     |             |
Oct 13 08:21:25.454 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.454 INFO kablam! 
Oct 13 08:21:25.454 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.454 INFO kablam!    --> src/wire/icmpv4.rs:317:13
Oct 13 08:21:25.454 INFO kablam!     |
Oct 13 08:21:25.454 INFO kablam! 317 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.454 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.454 INFO kablam!     |             |
Oct 13 08:21:25.454 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.454 INFO kablam! 
Oct 13 08:21:25.454 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.454 INFO kablam!    --> src/wire/icmpv4.rs:327:13
Oct 13 08:21:25.454 INFO kablam!     |
Oct 13 08:21:25.454 INFO kablam! 327 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.454 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.454 INFO kablam!     |             |
Oct 13 08:21:25.454 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.454 INFO kablam! 
Oct 13 08:21:25.454 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.454 INFO kablam!    --> src/wire/icmpv4.rs:337:13
Oct 13 08:21:25.454 INFO kablam!     |
Oct 13 08:21:25.454 INFO kablam! 337 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.454 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.454 INFO kablam!     |             |
Oct 13 08:21:25.454 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.454 INFO kablam! 
Oct 13 08:21:25.454 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.455 INFO kablam!    --> src/wire/icmpv4.rs:357:13
Oct 13 08:21:25.455 INFO kablam!     |
Oct 13 08:21:25.455 INFO kablam! 357 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.455 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.455 INFO kablam!     |             |
Oct 13 08:21:25.455 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.455 INFO kablam! 
Oct 13 08:21:25.502 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.502 INFO kablam!    --> src/wire/udp.rs:136:13
Oct 13 08:21:25.502 INFO kablam!     |
Oct 13 08:21:25.503 INFO kablam! 136 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.503 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.503 INFO kablam!     |             |
Oct 13 08:21:25.504 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.504 INFO kablam! 
Oct 13 08:21:25.505 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.506 INFO kablam!    --> src/wire/udp.rs:143:13
Oct 13 08:21:25.506 INFO kablam!     |
Oct 13 08:21:25.507 INFO kablam! 143 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.507 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.507 INFO kablam!     |             |
Oct 13 08:21:25.508 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.508 INFO kablam! 
Oct 13 08:21:25.509 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.510 INFO kablam!    --> src/wire/udp.rs:150:13
Oct 13 08:21:25.510 INFO kablam!     |
Oct 13 08:21:25.511 INFO kablam! 150 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.511 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.512 INFO kablam!     |             |
Oct 13 08:21:25.512 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.513 INFO kablam! 
Oct 13 08:21:25.514 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.514 INFO kablam!    --> src/wire/udp.rs:157:13
Oct 13 08:21:25.514 INFO kablam!     |
Oct 13 08:21:25.515 INFO kablam! 157 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.515 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.516 INFO kablam!     |             |
Oct 13 08:21:25.516 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.517 INFO kablam! 
Oct 13 08:21:25.519 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.519 INFO kablam!    --> src/wire/udp.rs:189:13
Oct 13 08:21:25.520 INFO kablam!     |
Oct 13 08:21:25.520 INFO kablam! 189 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.521 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.521 INFO kablam!     |             |
Oct 13 08:21:25.522 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.522 INFO kablam! 
Oct 13 08:21:25.557 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.558 INFO kablam!    --> src/wire/tcp.rs:328:13
Oct 13 08:21:25.559 INFO kablam!     |
Oct 13 08:21:25.559 INFO kablam! 328 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.559 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.560 INFO kablam!     |             |
Oct 13 08:21:25.560 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.561 INFO kablam! 
Oct 13 08:21:25.565 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.565 INFO kablam!    --> src/wire/tcp.rs:335:13
Oct 13 08:21:25.566 INFO kablam!     |
Oct 13 08:21:25.566 INFO kablam! 335 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.567 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.567 INFO kablam!     |             |
Oct 13 08:21:25.567 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.568 INFO kablam! 
Oct 13 08:21:25.569 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.569 INFO kablam!    --> src/wire/tcp.rs:342:13
Oct 13 08:21:25.570 INFO kablam!     |
Oct 13 08:21:25.570 INFO kablam! 342 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.571 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.571 INFO kablam!     |             |
Oct 13 08:21:25.572 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.572 INFO kablam! 
Oct 13 08:21:25.573 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.574 INFO kablam!    --> src/wire/tcp.rs:349:13
Oct 13 08:21:25.574 INFO kablam!     |
Oct 13 08:21:25.575 INFO kablam! 349 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.575 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.576 INFO kablam!     |             |
Oct 13 08:21:25.576 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.576 INFO kablam! 
Oct 13 08:21:25.578 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.578 INFO kablam!    --> src/wire/tcp.rs:365:13
Oct 13 08:21:25.579 INFO kablam!     |
Oct 13 08:21:25.579 INFO kablam! 365 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.580 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.580 INFO kablam!     |             |
Oct 13 08:21:25.581 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.581 INFO kablam! 
Oct 13 08:21:25.582 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.583 INFO kablam!    --> src/wire/tcp.rs:374:13
Oct 13 08:21:25.583 INFO kablam!     |
Oct 13 08:21:25.584 INFO kablam! 374 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.584 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.585 INFO kablam!     |             |
Oct 13 08:21:25.585 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.586 INFO kablam! 
Oct 13 08:21:25.587 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.587 INFO kablam!    --> src/wire/tcp.rs:383:13
Oct 13 08:21:25.588 INFO kablam!     |
Oct 13 08:21:25.588 INFO kablam! 383 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.589 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.589 INFO kablam!     |             |
Oct 13 08:21:25.590 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.590 INFO kablam! 
Oct 13 08:21:25.591 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.592 INFO kablam!    --> src/wire/tcp.rs:392:13
Oct 13 08:21:25.592 INFO kablam!     |
Oct 13 08:21:25.592 INFO kablam! 392 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.593 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.593 INFO kablam!     |             |
Oct 13 08:21:25.594 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.594 INFO kablam! 
Oct 13 08:21:25.595 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.596 INFO kablam!    --> src/wire/tcp.rs:401:13
Oct 13 08:21:25.596 INFO kablam!     |
Oct 13 08:21:25.597 INFO kablam! 401 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.597 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.598 INFO kablam!     |             |
Oct 13 08:21:25.598 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.599 INFO kablam! 
Oct 13 08:21:25.600 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.600 INFO kablam!    --> src/wire/tcp.rs:410:13
Oct 13 08:21:25.601 INFO kablam!     |
Oct 13 08:21:25.601 INFO kablam! 410 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.602 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.602 INFO kablam!     |             |
Oct 13 08:21:25.602 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.603 INFO kablam! 
Oct 13 08:21:25.616 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.616 INFO kablam!    --> src/wire/tcp.rs:419:13
Oct 13 08:21:25.617 INFO kablam!     |
Oct 13 08:21:25.617 INFO kablam! 419 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.618 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.618 INFO kablam!     |             |
Oct 13 08:21:25.619 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.619 INFO kablam! 
Oct 13 08:21:25.620 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.621 INFO kablam!    --> src/wire/tcp.rs:428:13
Oct 13 08:21:25.621 INFO kablam!     |
Oct 13 08:21:25.622 INFO kablam! 428 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.622 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.623 INFO kablam!     |             |
Oct 13 08:21:25.623 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.624 INFO kablam! 
Oct 13 08:21:25.625 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.625 INFO kablam!    --> src/wire/tcp.rs:437:13
Oct 13 08:21:25.626 INFO kablam!     |
Oct 13 08:21:25.626 INFO kablam! 437 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.627 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.627 INFO kablam!     |             |
Oct 13 08:21:25.628 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.628 INFO kablam! 
Oct 13 08:21:25.629 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.630 INFO kablam!    --> src/wire/tcp.rs:446:13
Oct 13 08:21:25.630 INFO kablam!     |
Oct 13 08:21:25.631 INFO kablam! 446 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.631 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.632 INFO kablam!     |             |
Oct 13 08:21:25.632 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.632 INFO kablam! 
Oct 13 08:21:25.633 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.634 INFO kablam!    --> src/wire/tcp.rs:455:13
Oct 13 08:21:25.634 INFO kablam!     |
Oct 13 08:21:25.635 INFO kablam! 455 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.635 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.636 INFO kablam!     |             |
Oct 13 08:21:25.636 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.637 INFO kablam! 
Oct 13 08:21:25.637 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.638 INFO kablam!    --> src/wire/tcp.rs:462:13
Oct 13 08:21:25.638 INFO kablam!     |
Oct 13 08:21:25.639 INFO kablam! 462 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.639 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.640 INFO kablam!     |             |
Oct 13 08:21:25.640 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.648 INFO kablam! 
Oct 13 08:21:25.649 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.649 INFO kablam!    --> src/wire/tcp.rs:469:13
Oct 13 08:21:25.650 INFO kablam!     |
Oct 13 08:21:25.650 INFO kablam! 469 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.651 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.651 INFO kablam!     |             |
Oct 13 08:21:25.652 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.652 INFO kablam! 
Oct 13 08:21:25.653 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:25.653 INFO kablam!    --> src/wire/tcp.rs:505:13
Oct 13 08:21:25.654 INFO kablam!     |
Oct 13 08:21:25.654 INFO kablam! 505 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:25.655 INFO kablam!     |             ----^^^^
Oct 13 08:21:25.655 INFO kablam!     |             |
Oct 13 08:21:25.656 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:25.656 INFO kablam! 
Oct 13 08:21:26.566 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Oct 13 08:21:26.566 INFO kablam!   --> src/socket/raw.rs:51:31
Oct 13 08:21:26.566 INFO kablam!    |
Oct 13 08:21:26.566 INFO kablam! 51 | pub type SocketBuffer<'a, 'b: 'a> = RingBuffer<'a, PacketBuffer<'b>>;
Oct 13 08:21:26.566 INFO kablam!    |                               ^^
Oct 13 08:21:26.566 INFO kablam!    |
Oct 13 08:21:26.566 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Oct 13 08:21:26.566 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Oct 13 08:21:26.566 INFO kablam! 
Oct 13 08:21:26.566 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Oct 13 08:21:26.566 INFO kablam!   --> src/socket/udp.rs:54:32
Oct 13 08:21:26.566 INFO kablam!    |
Oct 13 08:21:26.566 INFO kablam! 54 | pub type SocketBuffer<'a, 'b : 'a> = RingBuffer<'a, PacketBuffer<'b>>;
Oct 13 08:21:26.566 INFO kablam!    |                                ^^
Oct 13 08:21:26.566 INFO kablam!    |
Oct 13 08:21:26.566 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Oct 13 08:21:26.566 INFO kablam! 
Oct 13 08:21:33.968 INFO kablam! warning: unused import: `self`
Oct 13 08:21:33.968 INFO kablam!   --> examples/ping.rs:10:16
Oct 13 08:21:33.968 INFO kablam!    |
Oct 13 08:21:33.968 INFO kablam! 10 | use std::str::{self, FromStr};
Oct 13 08:21:33.968 INFO kablam!    |                ^^^^
Oct 13 08:21:33.968 INFO kablam!    |
Oct 13 08:21:33.968 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:21:33.968 INFO kablam! 
Oct 13 08:21:36.560 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.560 INFO kablam!    --> src/storage/ring_buffer.rs:556:17
Oct 13 08:21:36.560 INFO kablam!     |
Oct 13 08:21:36.560 INFO kablam! 556 |             let mut buf = ring.dequeue_many(8);
Oct 13 08:21:36.560 INFO kablam!     |                 ----^^^
Oct 13 08:21:36.560 INFO kablam!     |                 |
Oct 13 08:21:36.560 INFO kablam!     |                 help: remove this `mut`
Oct 13 08:21:36.560 INFO kablam!     |
Oct 13 08:21:36.560 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 08:21:36.560 INFO kablam! 
Oct 13 08:21:36.560 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.560 INFO kablam!    --> src/storage/ring_buffer.rs:564:17
Oct 13 08:21:36.560 INFO kablam!     |
Oct 13 08:21:36.560 INFO kablam! 564 |             let mut buf = ring.dequeue_many(8);
Oct 13 08:21:36.560 INFO kablam!     |                 ----^^^
Oct 13 08:21:36.560 INFO kablam!     |                 |
Oct 13 08:21:36.560 INFO kablam!     |                 help: remove this `mut`
Oct 13 08:21:36.560 INFO kablam! 
Oct 13 08:21:36.625 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.625 INFO kablam!   --> src/phy/fault_injector.rs:43:13
Oct 13 08:21:36.625 INFO kablam!    |
Oct 13 08:21:36.625 INFO kablam! 43 |         let mut buffer = buffer.as_mut();
Oct 13 08:21:36.625 INFO kablam!    |             ----^^^^^^
Oct 13 08:21:36.625 INFO kablam!    |             |
Oct 13 08:21:36.625 INFO kablam!    |             help: remove this `mut`
Oct 13 08:21:36.625 INFO kablam! 
Oct 13 08:21:36.914 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.915 INFO kablam!    --> src/wire/icmpv4.rs:303:13
Oct 13 08:21:36.915 INFO kablam!     |
Oct 13 08:21:36.916 INFO kablam! 303 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.916 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.917 INFO kablam!     |             |
Oct 13 08:21:36.917 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.918 INFO kablam! 
Oct 13 08:21:36.918 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.919 INFO kablam!    --> src/wire/icmpv4.rs:310:13
Oct 13 08:21:36.919 INFO kablam!     |
Oct 13 08:21:36.920 INFO kablam! 310 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.920 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.921 INFO kablam!     |             |
Oct 13 08:21:36.921 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.922 INFO kablam! 
Oct 13 08:21:36.922 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.923 INFO kablam!    --> src/wire/icmpv4.rs:317:13
Oct 13 08:21:36.923 INFO kablam!     |
Oct 13 08:21:36.923 INFO kablam! 317 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.923 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.923 INFO kablam!     |             |
Oct 13 08:21:36.923 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.923 INFO kablam! 
Oct 13 08:21:36.923 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.923 INFO kablam!    --> src/wire/icmpv4.rs:327:13
Oct 13 08:21:36.923 INFO kablam!     |
Oct 13 08:21:36.923 INFO kablam! 327 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.923 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.924 INFO kablam!     |             |
Oct 13 08:21:36.924 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.924 INFO kablam! 
Oct 13 08:21:36.924 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.928 INFO kablam!    --> src/wire/icmpv4.rs:337:13
Oct 13 08:21:36.928 INFO kablam!     |
Oct 13 08:21:36.928 INFO kablam! 337 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.928 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.928 INFO kablam!     |             |
Oct 13 08:21:36.928 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.928 INFO kablam! 
Oct 13 08:21:36.928 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.928 INFO kablam!    --> src/wire/icmpv4.rs:357:13
Oct 13 08:21:36.928 INFO kablam!     |
Oct 13 08:21:36.928 INFO kablam! 357 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.928 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.928 INFO kablam!     |             |
Oct 13 08:21:36.928 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.928 INFO kablam! 
Oct 13 08:21:36.952 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.953 INFO kablam!    --> src/wire/udp.rs:136:13
Oct 13 08:21:36.954 INFO kablam!     |
Oct 13 08:21:36.954 INFO kablam! 136 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.955 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.955 INFO kablam!     |             |
Oct 13 08:21:36.956 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.956 INFO kablam! 
Oct 13 08:21:36.957 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.957 INFO kablam!    --> src/wire/udp.rs:143:13
Oct 13 08:21:36.958 INFO kablam!     |
Oct 13 08:21:36.958 INFO kablam! 143 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.959 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.959 INFO kablam!     |             |
Oct 13 08:21:36.960 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.960 INFO kablam! 
Oct 13 08:21:36.961 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.961 INFO kablam!    --> src/wire/udp.rs:150:13
Oct 13 08:21:36.962 INFO kablam!     |
Oct 13 08:21:36.962 INFO kablam! 150 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.962 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.962 INFO kablam!     |             |
Oct 13 08:21:36.962 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.962 INFO kablam! 
Oct 13 08:21:36.962 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.962 INFO kablam!    --> src/wire/udp.rs:157:13
Oct 13 08:21:36.962 INFO kablam!     |
Oct 13 08:21:36.962 INFO kablam! 157 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.962 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.962 INFO kablam!     |             |
Oct 13 08:21:36.962 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.962 INFO kablam! 
Oct 13 08:21:36.962 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.962 INFO kablam!    --> src/wire/udp.rs:189:13
Oct 13 08:21:36.962 INFO kablam!     |
Oct 13 08:21:36.968 INFO kablam! 189 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.968 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.968 INFO kablam!     |             |
Oct 13 08:21:36.968 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.968 INFO kablam! 
Oct 13 08:21:36.992 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.992 INFO kablam!    --> src/wire/tcp.rs:328:13
Oct 13 08:21:36.992 INFO kablam!     |
Oct 13 08:21:36.992 INFO kablam! 328 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.992 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.992 INFO kablam!     |             |
Oct 13 08:21:36.992 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.992 INFO kablam! 
Oct 13 08:21:36.992 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.992 INFO kablam!    --> src/wire/tcp.rs:335:13
Oct 13 08:21:36.992 INFO kablam!     |
Oct 13 08:21:36.992 INFO kablam! 335 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.992 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.992 INFO kablam!     |             |
Oct 13 08:21:36.992 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.992 INFO kablam! 
Oct 13 08:21:36.992 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.992 INFO kablam!    --> src/wire/tcp.rs:342:13
Oct 13 08:21:36.992 INFO kablam!     |
Oct 13 08:21:36.992 INFO kablam! 342 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.992 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.992 INFO kablam!     |             |
Oct 13 08:21:36.992 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.992 INFO kablam! 
Oct 13 08:21:36.992 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.992 INFO kablam!    --> src/wire/tcp.rs:349:13
Oct 13 08:21:36.992 INFO kablam!     |
Oct 13 08:21:36.993 INFO kablam! 349 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.993 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.993 INFO kablam!     |             |
Oct 13 08:21:36.993 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.993 INFO kablam! 
Oct 13 08:21:36.993 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.993 INFO kablam!    --> src/wire/tcp.rs:365:13
Oct 13 08:21:36.993 INFO kablam!     |
Oct 13 08:21:36.993 INFO kablam! 365 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.993 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.993 INFO kablam!     |             |
Oct 13 08:21:36.993 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.993 INFO kablam! 
Oct 13 08:21:36.993 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.993 INFO kablam!    --> src/wire/tcp.rs:374:13
Oct 13 08:21:36.993 INFO kablam!     |
Oct 13 08:21:36.993 INFO kablam! 374 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.993 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.993 INFO kablam!     |             |
Oct 13 08:21:36.993 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.993 INFO kablam! 
Oct 13 08:21:36.993 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:36.993 INFO kablam!    --> src/wire/tcp.rs:383:13
Oct 13 08:21:36.993 INFO kablam!     |
Oct 13 08:21:36.993 INFO kablam! 383 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:36.993 INFO kablam!     |             ----^^^^
Oct 13 08:21:36.993 INFO kablam!     |             |
Oct 13 08:21:36.993 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:36.993 INFO kablam! 
Oct 13 08:21:37.000 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.000 INFO kablam!    --> src/wire/tcp.rs:392:13
Oct 13 08:21:37.000 INFO kablam!     |
Oct 13 08:21:37.000 INFO kablam! 392 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.000 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.000 INFO kablam!     |             |
Oct 13 08:21:37.000 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.000 INFO kablam! 
Oct 13 08:21:37.000 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:401:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 401 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:410:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 410 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:419:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 419 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:428:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 428 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:437:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 437 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:446:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 446 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:455:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 455 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:462:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 462 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:469:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 469 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:37.001 INFO kablam! warning: variable does not need to be mutable
Oct 13 08:21:37.001 INFO kablam!    --> src/wire/tcp.rs:505:13
Oct 13 08:21:37.001 INFO kablam!     |
Oct 13 08:21:37.001 INFO kablam! 505 |         let mut data = self.buffer.as_mut();
Oct 13 08:21:37.001 INFO kablam!     |             ----^^^^
Oct 13 08:21:37.001 INFO kablam!     |             |
Oct 13 08:21:37.001 INFO kablam!     |             help: remove this `mut`
Oct 13 08:21:37.001 INFO kablam! 
Oct 13 08:21:38.312 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Oct 13 08:21:38.312 INFO kablam!   --> src/socket/raw.rs:51:31
Oct 13 08:21:38.312 INFO kablam!    |
Oct 13 08:21:38.312 INFO kablam! 51 | pub type SocketBuffer<'a, 'b: 'a> = RingBuffer<'a, PacketBuffer<'b>>;
Oct 13 08:21:38.312 INFO kablam!    |                               ^^
Oct 13 08:21:38.312 INFO kablam!    |
Oct 13 08:21:38.312 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Oct 13 08:21:38.312 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Oct 13 08:21:38.314 INFO kablam! 
Oct 13 08:21:38.320 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Oct 13 08:21:38.320 INFO kablam!   --> src/socket/udp.rs:54:32
Oct 13 08:21:38.320 INFO kablam!    |
Oct 13 08:21:38.320 INFO kablam! 54 | pub type SocketBuffer<'a, 'b : 'a> = RingBuffer<'a, PacketBuffer<'b>>;
Oct 13 08:21:38.320 INFO kablam!    |                                ^^
Oct 13 08:21:38.320 INFO kablam!    |
Oct 13 08:21:38.320 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Oct 13 08:21:38.320 INFO kablam! 
Oct 13 08:21:38.548 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.08s
Oct 13 08:21:38.567 INFO kablam! su: No module specific data is present
Oct 13 08:21:39.694 INFO running `"docker" "rm" "-f" "7cb51038a5d866e45a14aed01c9d777a938078aa7bbb2ddb4114a056d434be53"`
Oct 13 08:21:40.257 INFO blam! 7cb51038a5d866e45a14aed01c9d777a938078aa7bbb2ddb4114a056d434be53