Oct 12 16:46:47.979 INFO checking nakakura/stun against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:46:47.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 12 16:46:48.458 INFO blam! 110f8ac8d5203bd25162100008800b3e1c922bcc1aae6c289066288f8497fae3
Oct 12 16:46:48.464 INFO running `"docker" "start" "-a" "110f8ac8d5203bd25162100008800b3e1c922bcc1aae6c289066288f8497fae3"`
Oct 12 16:46:49.564 INFO kablam! usermod: no changes
Oct 12 16:46:49.752 INFO kablam!     Checking mio v0.6.14
Oct 12 16:46:49.752 INFO kablam!     Checking clap v2.31.2
Oct 12 16:46:49.758 INFO kablam!     Checking tokio-io v0.1.6
Oct 12 16:46:49.764 INFO kablam!     Checking tokio-threadpool v0.1.2
Oct 12 16:46:53.404 INFO kablam!     Checking tokio-reactor v0.1.1
Oct 12 16:46:54.845 INFO kablam!     Checking tokio-tcp v0.1.0
Oct 12 16:46:54.846 INFO kablam!     Checking tokio-udp v0.1.0
Oct 12 16:46:56.117 INFO kablam!     Checking tokio v0.1.5
Oct 12 16:46:58.072 INFO kablam!     Checking tokio-core v0.1.17
Oct 12 16:47:00.042 INFO kablam!     Checking stun v0.1.0 (/source)
Oct 12 16:47:01.876 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 16:47:01.876 INFO kablam!  --> src/main.rs:4:1
Oct 12 16:47:01.876 INFO kablam!   |
Oct 12 16:47:01.876 INFO kablam! 4 | #[macro_use]
Oct 12 16:47:01.876 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 16:47:01.876 INFO kablam!   |
Oct 12 16:47:01.876 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:47:01.876 INFO kablam! 
Oct 12 16:47:01.880 INFO kablam! warning: unused import: `SubCommand`
Oct 12 16:47:01.880 INFO kablam!   --> src/main.rs:15:22
Oct 12 16:47:01.880 INFO kablam!    |
Oct 12 16:47:01.881 INFO kablam! 15 | use clap::{App, Arg, SubCommand};
Oct 12 16:47:01.881 INFO kablam!    |                      ^^^^^^^^^^
Oct 12 16:47:01.881 INFO kablam! 
Oct 12 16:47:02.064 INFO kablam! warning: unused `#[macro_use]` import
Oct 12 16:47:02.064 INFO kablam!  --> src/main.rs:4:1
Oct 12 16:47:02.064 INFO kablam!   |
Oct 12 16:47:02.064 INFO kablam! 4 | #[macro_use]
Oct 12 16:47:02.064 INFO kablam!   | ^^^^^^^^^^^^
Oct 12 16:47:02.064 INFO kablam!   |
Oct 12 16:47:02.064 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:47:02.064 INFO kablam! 
Oct 12 16:47:02.064 INFO kablam! warning: unused import: `SubCommand`
Oct 12 16:47:02.064 INFO kablam!   --> src/main.rs:15:22
Oct 12 16:47:02.064 INFO kablam!    |
Oct 12 16:47:02.064 INFO kablam! 15 | use clap::{App, Arg, SubCommand};
Oct 12 16:47:02.064 INFO kablam!    |                      ^^^^^^^^^^
Oct 12 16:47:02.064 INFO kablam! 
Oct 12 16:47:02.424 INFO kablam! warning: unused import: `nom`
Oct 12 16:47:02.424 INFO kablam!   --> src/main.rs:11:5
Oct 12 16:47:02.424 INFO kablam!    |
Oct 12 16:47:02.424 INFO kablam! 11 | use nom::*;
Oct 12 16:47:02.424 INFO kablam!    |     ^^^
Oct 12 16:47:02.424 INFO kablam! 
Oct 12 16:47:02.432 INFO kablam! warning: unused variable: `garbage`
Oct 12 16:47:02.432 INFO kablam!   --> src/message.rs:84:12
Oct 12 16:47:02.432 INFO kablam!    |
Oct 12 16:47:02.432 INFO kablam! 84 |            garbage: take!(3)
Oct 12 16:47:02.432 INFO kablam!    |            ^^^^^^^ help: consider using `_garbage` instead
Oct 12 16:47:02.432 INFO kablam!    |
Oct 12 16:47:02.432 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:47:02.432 INFO kablam! 
Oct 12 16:47:02.492 INFO kablam! warning: function is never used: `sender`
Oct 12 16:47:02.492 INFO kablam!   --> src/udp.rs:44:1
Oct 12 16:47:02.492 INFO kablam!    |
Oct 12 16:47:02.492 INFO kablam! 44 | / pub fn sender<S>(stream: S) -> thread::JoinHandle<()>
Oct 12 16:47:02.492 INFO kablam! 45 | |     where S: Stream<Item=(SocketAddr, Vec<u8>), Error=()> + Send + Sized + 'static {
Oct 12 16:47:02.492 INFO kablam! 46 | |     thread::spawn(move || {
Oct 12 16:47:02.492 INFO kablam! 47 | |         let mut core = Core::new().unwrap();
Oct 12 16:47:02.492 INFO kablam! ...  |
Oct 12 16:47:02.492 INFO kablam! 60 | |     })
Oct 12 16:47:02.492 INFO kablam! 61 | | }
Oct 12 16:47:02.492 INFO kablam!    | |_^
Oct 12 16:47:02.492 INFO kablam!    |
Oct 12 16:47:02.492 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:47:02.492 INFO kablam! 
Oct 12 16:47:02.492 INFO kablam! warning: variant `CHANGE_REQUEST` should have a camel case name such as `ChangeRequest`
Oct 12 16:47:02.492 INFO kablam!   --> src/message.rs:65:5
Oct 12 16:47:02.492 INFO kablam!    |
Oct 12 16:47:02.493 INFO kablam! 65 |     CHANGE_REQUEST(ChangeRequest),
Oct 12 16:47:02.493 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:47:02.493 INFO kablam!    |
Oct 12 16:47:02.493 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 12 16:47:02.493 INFO kablam! 
Oct 12 16:47:02.493 INFO kablam! warning: variant `INVALID_ATTRIBUTE` should have a camel case name such as `InvalidAttribute`
Oct 12 16:47:02.493 INFO kablam!   --> src/message.rs:66:5
Oct 12 16:47:02.493 INFO kablam!    |
Oct 12 16:47:02.493 INFO kablam! 66 |     INVALID_ATTRIBUTE
Oct 12 16:47:02.493 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 16:47:02.493 INFO kablam! 
Oct 12 16:47:02.621 INFO kablam! warning: unused import: `nom`
Oct 12 16:47:02.621 INFO kablam!   --> src/main.rs:11:5
Oct 12 16:47:02.621 INFO kablam!    |
Oct 12 16:47:02.621 INFO kablam! 11 | use nom::*;
Oct 12 16:47:02.621 INFO kablam!    |     ^^^
Oct 12 16:47:02.622 INFO kablam! 
Oct 12 16:47:02.637 INFO kablam! warning: unused variable: `garbage`
Oct 12 16:47:02.637 INFO kablam!   --> src/message.rs:84:12
Oct 12 16:47:02.637 INFO kablam!    |
Oct 12 16:47:02.637 INFO kablam! 84 |            garbage: take!(3)
Oct 12 16:47:02.637 INFO kablam!    |            ^^^^^^^ help: consider using `_garbage` instead
Oct 12 16:47:02.638 INFO kablam!    |
Oct 12 16:47:02.638 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:47:02.638 INFO kablam! 
Oct 12 16:47:02.746 INFO kablam! warning: function is never used: `sender`
Oct 12 16:47:02.746 INFO kablam!   --> src/udp.rs:44:1
Oct 12 16:47:02.746 INFO kablam!    |
Oct 12 16:47:02.746 INFO kablam! 44 | / pub fn sender<S>(stream: S) -> thread::JoinHandle<()>
Oct 12 16:47:02.746 INFO kablam! 45 | |     where S: Stream<Item=(SocketAddr, Vec<u8>), Error=()> + Send + Sized + 'static {
Oct 12 16:47:02.746 INFO kablam! 46 | |     thread::spawn(move || {
Oct 12 16:47:02.746 INFO kablam! 47 | |         let mut core = Core::new().unwrap();
Oct 12 16:47:02.746 INFO kablam! ...  |
Oct 12 16:47:02.746 INFO kablam! 60 | |     })
Oct 12 16:47:02.746 INFO kablam! 61 | | }
Oct 12 16:47:02.746 INFO kablam!    | |_^
Oct 12 16:47:02.746 INFO kablam!    |
Oct 12 16:47:02.746 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:47:02.747 INFO kablam! 
Oct 12 16:47:02.752 INFO kablam! warning: variant `CHANGE_REQUEST` should have a camel case name such as `ChangeRequest`
Oct 12 16:47:02.752 INFO kablam!   --> src/message.rs:65:5
Oct 12 16:47:02.752 INFO kablam!    |
Oct 12 16:47:02.752 INFO kablam! 65 |     CHANGE_REQUEST(ChangeRequest),
Oct 12 16:47:02.752 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:47:02.752 INFO kablam!    |
Oct 12 16:47:02.752 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Oct 12 16:47:02.752 INFO kablam! 
Oct 12 16:47:02.752 INFO kablam! warning: variant `INVALID_ATTRIBUTE` should have a camel case name such as `InvalidAttribute`
Oct 12 16:47:02.752 INFO kablam!   --> src/message.rs:66:5
Oct 12 16:47:02.752 INFO kablam!    |
Oct 12 16:47:02.752 INFO kablam! 66 |     INVALID_ATTRIBUTE
Oct 12 16:47:02.752 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 16:47:02.752 INFO kablam! 
Oct 12 16:47:02.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
Oct 12 16:47:02.836 INFO kablam! su: No module specific data is present
Oct 12 16:47:04.401 INFO running `"docker" "rm" "-f" "110f8ac8d5203bd25162100008800b3e1c922bcc1aae6c289066288f8497fae3"`
Oct 12 16:47:04.704 INFO blam! 110f8ac8d5203bd25162100008800b3e1c922bcc1aae6c289066288f8497fae3