Dec 11 07:15:47.228 INFO checking ttalvitie/punchtunnel against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:15:47.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 07:15:47.646 INFO [stdout] 398d130a82939255fae3797de057c022d121077f5837401a76800fb059589733
Dec 11 07:15:47.648 INFO running `"docker" "start" "-a" "398d130a82939255fae3797de057c022d121077f5837401a76800fb059589733"`
Dec 11 07:15:49.631 INFO [stderr] usermod: no changes
Dec 11 07:15:49.667 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 11 07:15:49.667 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 11 07:15:49.667 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 11 07:15:49.667 INFO [stderr] files will be included as a binary target:
Dec 11 07:15:49.667 INFO [stderr] 
Dec 11 07:15:49.667 INFO [stderr] * /source/src/bin/server.rs
Dec 11 07:15:49.667 INFO [stderr] 
Dec 11 07:15:49.667 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 11 07:15:49.667 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 11 07:15:49.667 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 11 07:15:49.667 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 11 07:15:49.667 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 11 07:15:49.667 INFO [stderr] 
Dec 11 07:15:49.667 INFO [stderr] For more information on this warning you can consult
Dec 11 07:15:49.667 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 11 07:15:49.872 INFO [stderr]     Checking futures v0.1.16
Dec 11 07:15:49.872 INFO [stderr]    Compiling openssl v0.9.20
Dec 11 07:15:49.875 INFO [stderr]     Checking serde v1.0.15
Dec 11 07:15:49.875 INFO [stderr]     Checking getopts v0.2.15
Dec 11 07:15:49.875 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 11 07:15:49.875 INFO [stderr]     Checking net2 v0.2.31
Dec 11 07:15:49.875 INFO [stderr]    Compiling libudt4-sys v0.2.0
Dec 11 07:15:49.878 INFO [stderr]    Compiling serde_derive v1.0.15
Dec 11 07:15:53.544 INFO [stderr]     Checking mio v0.6.10
Dec 11 07:16:04.946 INFO [stderr]     Checking tokio-io v0.1.3
Dec 11 07:16:04.948 INFO [stderr]     Checking tokio-service v0.1.0
Dec 11 07:16:04.950 INFO [stderr]     Checking relay v0.1.0
Dec 11 07:16:11.674 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 11 07:16:11.934 INFO [stderr]     Checking tokio-core v0.1.10
Dec 11 07:16:16.652 INFO [stderr]     Checking native-tls v0.1.4
Dec 11 07:16:17.477 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 07:16:18.344 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 11 07:16:23.988 INFO [stderr]     Checking hyper v0.11.6
Dec 11 07:16:24.166 INFO [stderr]     Checking serde_json v1.0.4
Dec 11 07:16:31.680 INFO [stderr]     Checking udt v0.2.0
Dec 11 07:16:31.960 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 11 07:16:32.822 INFO [stderr]     Checking punchtunnel v0.1.0 (/source)
Dec 11 07:16:35.961 INFO [stderr] warning: unused variable: `secret`
Dec 11 07:16:35.961 INFO [stderr]   --> src/connector.rs:30:54
Dec 11 07:16:35.961 INFO [stderr]    |
Dec 11 07:16:35.961 INFO [stderr] 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Dec 11 07:16:35.961 INFO [stderr]    |                                                      ^^^^^^ help: consider using `_secret` instead
Dec 11 07:16:35.961 INFO [stderr]    |
Dec 11 07:16:35.961 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:16:35.961 INFO [stderr] 
Dec 11 07:16:35.961 INFO [stderr] warning: unused variable: `secret`
Dec 11 07:16:35.961 INFO [stderr]   --> src/listener.rs:30:55
Dec 11 07:16:35.961 INFO [stderr]    |
Dec 11 07:16:35.961 INFO [stderr] 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Dec 11 07:16:35.961 INFO [stderr]    |                                                       ^^^^^^ help: consider using `_secret` instead
Dec 11 07:16:35.961 INFO [stderr] 
Dec 11 07:16:36.090 INFO [stderr] warning: unused variable: `secret`
Dec 11 07:16:36.090 INFO [stderr]   --> src/connector.rs:30:54
Dec 11 07:16:36.090 INFO [stderr]    |
Dec 11 07:16:36.090 INFO [stderr] 30 |             Ok(server) => for (ip, port, local_port, secret) in server {
Dec 11 07:16:36.090 INFO [stderr]    |                                                      ^^^^^^ help: consider using `_secret` instead
Dec 11 07:16:36.090 INFO [stderr]    |
Dec 11 07:16:36.090 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:16:36.090 INFO [stderr] 
Dec 11 07:16:36.090 INFO [stderr] warning: unused variable: `secret`
Dec 11 07:16:36.090 INFO [stderr]   --> src/listener.rs:30:55
Dec 11 07:16:36.090 INFO [stderr]    |
Dec 11 07:16:36.090 INFO [stderr] 30 |             Ok(clients) => for (ip, port, local_port, secret) in clients {
Dec 11 07:16:36.090 INFO [stderr]    |                                                       ^^^^^^ help: consider using `_secret` instead
Dec 11 07:16:36.090 INFO [stderr] 
Dec 11 07:16:43.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.52s
Dec 11 07:16:43.180 INFO [stderr] su: No module specific data is present
Dec 11 07:16:44.904 INFO running `"docker" "inspect" "398d130a82939255fae3797de057c022d121077f5837401a76800fb059589733"`
Dec 11 07:16:45.326 INFO running `"docker" "rm" "-f" "398d130a82939255fae3797de057c022d121077f5837401a76800fb059589733"`
Dec 11 07:16:45.704 INFO [stdout] 398d130a82939255fae3797de057c022d121077f5837401a76800fb059589733