Oct 12 11:43:19.552 INFO checking ttalvitie/punchtunnel against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:43:19.554 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 11:43:20.224 INFO blam! 886e0052eba4937616d8952f06c1fe17092bcfceaaba9e58f74461b022eacf11
Oct 12 11:43:20.229 INFO running `"docker" "start" "-a" "886e0052eba4937616d8952f06c1fe17092bcfceaaba9e58f74461b022eacf11"`
Oct 12 11:43:21.588 INFO kablam! usermod: no changes
Oct 12 11:43:21.676 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 12 11:43:21.676 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 12 11:43:21.676 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 12 11:43:21.676 INFO kablam! files will be included as a binary target:
Oct 12 11:43:21.676 INFO kablam! 
Oct 12 11:43:21.676 INFO kablam! * /source/src/bin/server.rs
Oct 12 11:43:21.676 INFO kablam! 
Oct 12 11:43:21.676 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 12 11:43:21.676 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 12 11:43:21.676 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 12 11:43:21.676 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 12 11:43:21.676 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 12 11:43:21.676 INFO kablam! 
Oct 12 11:43:21.676 INFO kablam! For more information on this warning you can consult
Oct 12 11:43:21.676 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 12 11:43:21.945 INFO kablam!    Compiling cc v1.0.1
Oct 12 11:43:21.945 INFO kablam!     Checking futures v0.1.16
Oct 12 11:43:21.953 INFO kablam!    Compiling openssl v0.9.20
Oct 12 11:43:21.953 INFO kablam!     Checking odds v0.2.25
Oct 12 11:43:21.953 INFO kablam!     Checking serde v1.0.15
Oct 12 11:43:21.957 INFO kablam!     Checking getopts v0.2.15
Oct 12 11:43:21.965 INFO kablam!     Checking iovec v0.1.1
Oct 12 11:43:21.965 INFO kablam!     Checking num_cpus v1.7.0
Oct 12 11:43:24.082 INFO kablam!     Checking time v0.1.38
Oct 12 11:43:24.097 INFO kablam!     Checking net2 v0.2.31
Oct 12 11:43:24.437 INFO kablam!    Compiling libudt4-sys v0.2.0
Oct 12 11:43:25.189 INFO kablam!     Checking bytes v0.4.5
Oct 12 11:43:26.370 INFO kablam!     Checking nodrop v0.1.10
Oct 12 11:43:27.212 INFO kablam!     Checking generic-array v0.8.3
Oct 12 11:43:28.357 INFO kablam!     Checking mio v0.6.10
Oct 12 11:43:33.444 INFO kablam!    Compiling serde_derive v1.0.15
Oct 12 11:43:33.536 INFO kablam!     Checking mime v0.3.5
Oct 12 11:43:33.752 INFO kablam!     Checking digest v0.6.2
Oct 12 11:43:34.039 INFO kablam!     Checking block-buffer v0.2.0
Oct 12 11:43:34.809 INFO kablam!    Compiling openssl-sys v0.9.20
Oct 12 11:43:36.006 INFO kablam!     Checking sha2 v0.6.0
Oct 12 11:43:41.916 INFO kablam!     Checking tokio-io v0.1.3
Oct 12 11:43:41.916 INFO kablam!     Checking tokio-service v0.1.0
Oct 12 11:43:41.916 INFO kablam!     Checking futures-cpupool v0.1.7
Oct 12 11:43:41.916 INFO kablam!     Checking relay v0.1.0
Oct 12 11:43:45.660 INFO kablam!     Checking tokio-core v0.1.10
Oct 12 11:43:54.125 INFO kablam!     Checking tokio-proto v0.1.1
Oct 12 11:43:57.105 INFO kablam!     Checking native-tls v0.1.4
Oct 12 11:43:58.782 INFO kablam!     Checking tokio-tls v0.1.3
Oct 12 11:44:01.929 INFO kablam!     Checking hyper v0.11.6
Oct 12 11:44:04.088 INFO kablam!     Checking serde_json v1.0.4
Oct 12 11:44:12.923 INFO kablam!     Checking hyper-tls v0.1.2
Oct 12 11:44:12.950 INFO kablam!     Checking udt v0.2.0
Oct 12 11:44:13.877 INFO kablam!     Checking punchtunnel v0.1.0 (/source)
Oct 12 11:44:16.278 INFO kablam! warning: unused variable: `secret`
Oct 12 11:44:16.279 INFO kablam!   --> src/connector.rs:30:54
Oct 12 11:44:16.279 INFO kablam!    |
Oct 12 11:44:16.280 INFO kablam! 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Oct 12 11:44:16.280 INFO kablam!    |                                                      ^^^^^^ help: consider using `_secret` instead
Oct 12 11:44:16.280 INFO kablam!    |
Oct 12 11:44:16.280 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:44:16.281 INFO kablam! 
Oct 12 11:44:16.281 INFO kablam! warning: unused variable: `secret`
Oct 12 11:44:16.281 INFO kablam!   --> src/listener.rs:30:55
Oct 12 11:44:16.281 INFO kablam!    |
Oct 12 11:44:16.282 INFO kablam! 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Oct 12 11:44:16.282 INFO kablam!    |                                                       ^^^^^^ help: consider using `_secret` instead
Oct 12 11:44:16.282 INFO kablam! 
Oct 12 11:44:17.129 INFO kablam! warning: unused variable: `secret`
Oct 12 11:44:17.129 INFO kablam!   --> src/connector.rs:30:54
Oct 12 11:44:17.130 INFO kablam!    |
Oct 12 11:44:17.130 INFO kablam! 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Oct 12 11:44:17.130 INFO kablam!    |                                                      ^^^^^^ help: consider using `_secret` instead
Oct 12 11:44:17.130 INFO kablam!    |
Oct 12 11:44:17.131 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 11:44:17.131 INFO kablam! 
Oct 12 11:44:17.131 INFO kablam! warning: unused variable: `secret`
Oct 12 11:44:17.131 INFO kablam!   --> src/listener.rs:30:55
Oct 12 11:44:17.132 INFO kablam!    |
Oct 12 11:44:17.132 INFO kablam! 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Oct 12 11:44:17.132 INFO kablam!    |                                                       ^^^^^^ help: consider using `_secret` instead
Oct 12 11:44:17.133 INFO kablam! 
Oct 12 11:44:22.801 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Oct 12 11:44:22.816 INFO kablam! su: No module specific data is present
Oct 12 11:44:23.566 INFO running `"docker" "rm" "-f" "886e0052eba4937616d8952f06c1fe17092bcfceaaba9e58f74461b022eacf11"`
Oct 12 11:44:23.884 INFO blam! 886e0052eba4937616d8952f06c1fe17092bcfceaaba9e58f74461b022eacf11