Dec 04 08:06:51.571 INFO checking ttalvitie/punchtunnel against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:06:51.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 08:06:52.014 INFO [stdout] 1efe359c24e4d1e3c2d71c96cb2f1733271da9503b75cc5d77b70d54fb0d92f3
Dec 04 08:06:52.019 INFO running `"docker" "start" "-a" "1efe359c24e4d1e3c2d71c96cb2f1733271da9503b75cc5d77b70d54fb0d92f3"`
Dec 04 08:06:53.303 INFO [stderr] usermod: no changes
Dec 04 08:06:53.371 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 04 08:06:53.371 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 04 08:06:53.371 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 04 08:06:53.371 INFO [stderr] files will be included as a binary target:
Dec 04 08:06:53.371 INFO [stderr] 
Dec 04 08:06:53.371 INFO [stderr] * /source/src/bin/server.rs
Dec 04 08:06:53.371 INFO [stderr] 
Dec 04 08:06:53.371 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 04 08:06:53.371 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 04 08:06:53.371 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 04 08:06:53.371 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 04 08:06:53.371 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 04 08:06:53.371 INFO [stderr] 
Dec 04 08:06:53.371 INFO [stderr] For more information on this warning you can consult
Dec 04 08:06:53.371 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 04 08:06:53.641 INFO [stderr]    Compiling cc v1.0.1
Dec 04 08:06:53.642 INFO [stderr]    Compiling openssl v0.9.20
Dec 04 08:06:53.651 INFO [stderr]     Checking odds v0.2.25
Dec 04 08:06:53.651 INFO [stderr]     Checking serde v1.0.15
Dec 04 08:06:53.651 INFO [stderr]     Checking getopts v0.2.15
Dec 04 08:06:53.651 INFO [stderr]     Checking iovec v0.1.1
Dec 04 08:06:53.651 INFO [stderr]     Checking net2 v0.2.31
Dec 04 08:06:53.651 INFO [stderr]     Checking tokio-service v0.1.0
Dec 04 08:06:55.079 INFO [stderr]     Checking relay v0.1.0
Dec 04 08:06:55.150 INFO [stderr]    Compiling libudt4-sys v0.2.0
Dec 04 08:06:55.433 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 04 08:06:56.412 INFO [stderr]     Checking nodrop v0.1.10
Dec 04 08:06:56.927 INFO [stderr]     Checking bytes v0.4.5
Dec 04 08:06:57.501 INFO [stderr]     Checking generic-array v0.8.3
Dec 04 08:06:57.513 INFO [stderr]     Checking mio v0.6.10
Dec 04 08:06:57.752 INFO [stderr]    Compiling serde_derive v1.0.15
Dec 04 08:07:02.659 INFO [stderr]     Checking block-buffer v0.2.0
Dec 04 08:07:04.491 INFO [stderr]     Checking digest v0.6.2
Dec 04 08:07:05.633 INFO [stderr]     Checking tokio-io v0.1.3
Dec 04 08:07:05.776 INFO [stderr]     Checking sha2 v0.6.0
Dec 04 08:07:06.283 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 04 08:07:10.267 INFO [stderr]     Checking tokio-core v0.1.10
Dec 04 08:07:15.048 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 08:07:24.240 INFO [stderr]     Checking hyper v0.11.6
Dec 04 08:07:29.231 INFO [stderr]     Checking native-tls v0.1.4
Dec 04 08:07:30.323 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 04 08:07:33.843 INFO [stderr]     Checking serde_json v1.0.4
Dec 04 08:07:36.311 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 04 08:07:40.279 INFO [stderr]     Checking udt v0.2.0
Dec 04 08:07:40.797 INFO [stderr]     Checking punchtunnel v0.1.0 (/source)
Dec 04 08:07:43.953 INFO [stderr] warning: unused variable: `secret`
Dec 04 08:07:43.953 INFO [stderr]   --> src/connector.rs:30:54
Dec 04 08:07:43.953 INFO [stderr]    |
Dec 04 08:07:43.953 INFO [stderr] 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Dec 04 08:07:43.953 INFO [stderr]    |                                                      ^^^^^^ help: consider using `_secret` instead
Dec 04 08:07:43.953 INFO [stderr]    |
Dec 04 08:07:43.953 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:07:43.953 INFO [stderr] 
Dec 04 08:07:43.953 INFO [stderr] warning: unused variable: `secret`
Dec 04 08:07:43.953 INFO [stderr]   --> src/connector.rs:30:54
Dec 04 08:07:43.953 INFO [stderr]    |
Dec 04 08:07:43.953 INFO [stderr] 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Dec 04 08:07:43.953 INFO [stderr]    |                                                      ^^^^^^ help: consider using `_secret` instead
Dec 04 08:07:43.953 INFO [stderr]    |
Dec 04 08:07:43.953 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:07:43.953 INFO [stderr] 
Dec 04 08:07:43.953 INFO [stderr] warning: unused variable: `secret`
Dec 04 08:07:43.953 INFO [stderr]   --> src/listener.rs:30:55
Dec 04 08:07:43.953 INFO [stderr]    |
Dec 04 08:07:43.953 INFO [stderr] 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Dec 04 08:07:43.953 INFO [stderr]    |                                                       ^^^^^^ help: consider using `_secret` instead
Dec 04 08:07:43.953 INFO [stderr] 
Dec 04 08:07:43.953 INFO [stderr] warning: unused variable: `secret`
Dec 04 08:07:43.953 INFO [stderr]   --> src/listener.rs:30:55
Dec 04 08:07:43.953 INFO [stderr]    |
Dec 04 08:07:43.953 INFO [stderr] 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Dec 04 08:07:43.953 INFO [stderr]    |                                                       ^^^^^^ help: consider using `_secret` instead
Dec 04 08:07:43.953 INFO [stderr] 
Dec 04 08:07:51.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.79s
Dec 04 08:07:51.135 INFO [stderr] su: No module specific data is present
Dec 04 08:07:52.594 INFO running `"docker" "inspect" "1efe359c24e4d1e3c2d71c96cb2f1733271da9503b75cc5d77b70d54fb0d92f3"`
Dec 04 08:07:52.913 INFO running `"docker" "rm" "-f" "1efe359c24e4d1e3c2d71c96cb2f1733271da9503b75cc5d77b70d54fb0d92f3"`
Dec 04 08:07:53.279 INFO [stdout] 1efe359c24e4d1e3c2d71c96cb2f1733271da9503b75cc5d77b70d54fb0d92f3