Nov 27 18:10:56.140 INFO checking ttalvitie/punchtunnel against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:10:56.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 18:10:56.632 INFO [stdout] ae8c06515dda443d7458f787d89d713df9fee8c1190a1530741e144da215db2d
Nov 27 18:10:56.636 INFO running `"docker" "start" "-a" "ae8c06515dda443d7458f787d89d713df9fee8c1190a1530741e144da215db2d"`
Nov 27 18:10:58.200 INFO [stderr] usermod: no changes
Nov 27 18:10:58.256 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 27 18:10:58.256 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 27 18:10:58.256 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 27 18:10:58.256 INFO [stderr] files will be included as a binary target:
Nov 27 18:10:58.256 INFO [stderr] 
Nov 27 18:10:58.256 INFO [stderr] * /source/src/bin/server.rs
Nov 27 18:10:58.256 INFO [stderr] 
Nov 27 18:10:58.256 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 27 18:10:58.256 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 27 18:10:58.256 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 27 18:10:58.256 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 27 18:10:58.256 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 27 18:10:58.256 INFO [stderr] 
Nov 27 18:10:58.256 INFO [stderr] For more information on this warning you can consult
Nov 27 18:10:58.256 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 27 18:10:58.481 INFO [stderr]    Compiling openssl v0.9.20
Nov 27 18:10:58.488 INFO [stderr]     Checking getopts v0.2.15
Nov 27 18:10:58.488 INFO [stderr]     Checking iovec v0.1.1
Nov 27 18:10:58.500 INFO [stderr]    Compiling openssl-sys v0.9.20
Nov 27 18:10:58.500 INFO [stderr]     Checking net2 v0.2.31
Nov 27 18:10:58.500 INFO [stderr]    Compiling libudt4-sys v0.2.0
Nov 27 18:10:58.500 INFO [stderr]     Checking nodrop v0.1.10
Nov 27 18:10:58.500 INFO [stderr]     Checking serde_json v1.0.4
Nov 27 18:10:59.236 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 27 18:10:59.708 INFO [stderr]     Checking bytes v0.4.5
Nov 27 18:11:00.944 INFO [stderr]     Checking generic-array v0.8.3
Nov 27 18:11:01.637 INFO [stderr]     Checking mime v0.3.5
Nov 27 18:11:01.888 INFO [stderr]     Checking mio v0.6.10
Nov 27 18:11:05.112 INFO [stderr]     Checking block-buffer v0.2.0
Nov 27 18:11:05.173 INFO [stderr]     Checking digest v0.6.2
Nov 27 18:11:05.650 INFO [stderr]     Checking tokio-io v0.1.3
Nov 27 18:11:06.798 INFO [stderr]     Checking sha2 v0.6.0
Nov 27 18:11:10.730 INFO [stderr]     Checking tokio-core v0.1.10
Nov 27 18:11:14.587 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 18:11:20.466 INFO [stderr]     Checking native-tls v0.1.4
Nov 27 18:11:20.821 INFO [stderr]     Checking hyper v0.11.6
Nov 27 18:11:21.423 INFO [stderr]     Checking tokio-tls v0.1.3
Nov 27 18:11:29.754 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 27 18:11:31.953 INFO [stderr]     Checking udt v0.2.0
Nov 27 18:11:32.540 INFO [stderr]     Checking punchtunnel v0.1.0 (/source)
Nov 27 18:11:35.401 INFO [stderr] warning: unused variable: `secret`
Nov 27 18:11:35.401 INFO [stderr]   --> src/connector.rs:30:54
Nov 27 18:11:35.401 INFO [stderr]    |
Nov 27 18:11:35.401 INFO [stderr] 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Nov 27 18:11:35.401 INFO [stderr]    |                                                      ^^^^^^ help: consider using `_secret` instead
Nov 27 18:11:35.402 INFO [stderr]    |
Nov 27 18:11:35.402 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:11:35.402 INFO [stderr] 
Nov 27 18:11:35.403 INFO [stderr] warning: unused variable: `secret`
Nov 27 18:11:35.403 INFO [stderr]   --> src/listener.rs:30:55
Nov 27 18:11:35.403 INFO [stderr]    |
Nov 27 18:11:35.403 INFO [stderr] 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Nov 27 18:11:35.404 INFO [stderr]    |                                                       ^^^^^^ help: consider using `_secret` instead
Nov 27 18:11:35.404 INFO [stderr] 
Nov 27 18:11:36.003 INFO [stderr] warning: unused variable: `secret`
Nov 27 18:11:36.003 INFO [stderr]   --> src/connector.rs:30:54
Nov 27 18:11:36.003 INFO [stderr]    |
Nov 27 18:11:36.003 INFO [stderr] 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Nov 27 18:11:36.003 INFO [stderr]    |                                                      ^^^^^^ help: consider using `_secret` instead
Nov 27 18:11:36.003 INFO [stderr]    |
Nov 27 18:11:36.003 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:11:36.003 INFO [stderr] 
Nov 27 18:11:36.003 INFO [stderr] warning: unused variable: `secret`
Nov 27 18:11:36.003 INFO [stderr]   --> src/listener.rs:30:55
Nov 27 18:11:36.003 INFO [stderr]    |
Nov 27 18:11:36.003 INFO [stderr] 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Nov 27 18:11:36.003 INFO [stderr]    |                                                       ^^^^^^ help: consider using `_secret` instead
Nov 27 18:11:36.004 INFO [stderr] 
Nov 27 18:11:42.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.53s
Nov 27 18:11:42.789 INFO [stderr] su: No module specific data is present
Nov 27 18:11:43.900 INFO running `"docker" "inspect" "ae8c06515dda443d7458f787d89d713df9fee8c1190a1530741e144da215db2d"`
Nov 27 18:11:44.255 INFO running `"docker" "rm" "-f" "ae8c06515dda443d7458f787d89d713df9fee8c1190a1530741e144da215db2d"`
Nov 27 18:11:44.601 INFO [stdout] ae8c06515dda443d7458f787d89d713df9fee8c1190a1530741e144da215db2d