Dec 19 06:37:21.008 INFO checking ttalvitie/punchtunnel against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 06:37:21.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ttalvitie/punchtunnel:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 06:37:21.413 INFO [stdout] aaafd414c6fbfc73f5155a1eae6513cc8cbe0912e4f2e056e38ea50f5a0f7be8 Dec 19 06:37:21.418 INFO running `"docker" "start" "-a" "aaafd414c6fbfc73f5155a1eae6513cc8cbe0912e4f2e056e38ea50f5a0f7be8"` Dec 19 06:37:23.320 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently Dec 19 06:37:23.336 INFO [stderr] disables Cargo from automatically inferring other binary targets. Dec 19 06:37:23.336 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following Dec 19 06:37:23.336 INFO [stderr] files will be included as a binary target: Dec 19 06:37:23.336 INFO [stderr] Dec 19 06:37:23.336 INFO [stderr] * /opt/crater/workdir/src/bin/server.rs Dec 19 06:37:23.336 INFO [stderr] Dec 19 06:37:23.336 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be Dec 19 06:37:23.336 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself Dec 19 06:37:23.336 INFO [stderr] and disable this warning by adding `autobins = false` to your [package] Dec 19 06:37:23.336 INFO [stderr] section. You may also move the files to a location where Cargo would not Dec 19 06:37:23.336 INFO [stderr] automatically infer them to be a target, such as in subfolders. Dec 19 06:37:23.336 INFO [stderr] Dec 19 06:37:23.336 INFO [stderr] For more information on this warning you can consult Dec 19 06:37:23.336 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330 Dec 19 06:37:23.512 INFO [stderr] Compiling cc v1.0.1 Dec 19 06:37:23.512 INFO [stderr] Compiling openssl v0.9.20 Dec 19 06:37:23.512 INFO [stderr] Compiling typenum v1.9.0 Dec 19 06:37:23.573 INFO [stderr] Checking odds v0.2.25 Dec 19 06:37:23.576 INFO [stderr] Checking getopts v0.2.15 Dec 19 06:37:23.577 INFO [stderr] Checking iovec v0.1.1 Dec 19 06:37:23.579 INFO [stderr] Checking rand v0.3.17 Dec 19 06:37:23.587 INFO [stderr] Checking num_cpus v1.7.0 Dec 19 06:37:24.909 INFO [stderr] Checking time v0.1.38 Dec 19 06:37:25.142 INFO [stderr] Checking net2 v0.2.31 Dec 19 06:37:27.138 INFO [stderr] Compiling libudt4-sys v0.2.0 Dec 19 06:37:27.828 INFO [stderr] Checking serde_json v1.0.4 Dec 19 06:37:27.937 INFO [stderr] Checking bytes v0.4.5 Dec 19 06:37:30.528 INFO [stderr] Checking futures-cpupool v0.1.7 Dec 19 06:37:30.540 INFO [stderr] Checking nodrop v0.1.10 Dec 19 06:37:30.564 INFO [stderr] Checking mio v0.6.10 Dec 19 06:37:35.084 INFO [stderr] Checking tokio-io v0.1.3 Dec 19 06:37:35.180 INFO [stderr] Checking mime v0.3.5 Dec 19 06:37:35.436 INFO [stderr] Compiling openssl-sys v0.9.20 Dec 19 06:37:40.492 INFO [stderr] Checking tokio-core v0.1.10 Dec 19 06:37:42.490 INFO [stderr] Checking generic-array v0.8.3 Dec 19 06:37:44.303 INFO [stderr] Checking block-buffer v0.2.0 Dec 19 06:37:44.304 INFO [stderr] Checking digest v0.6.2 Dec 19 06:37:44.540 INFO [stderr] Checking tokio-proto v0.1.1 Dec 19 06:37:45.004 INFO [stderr] Checking sha2 v0.6.0 Dec 19 06:37:50.549 INFO [stderr] Checking hyper v0.11.6 Dec 19 06:37:51.356 INFO [stderr] Checking native-tls v0.1.4 Dec 19 06:37:52.517 INFO [stderr] Checking tokio-tls v0.1.3 Dec 19 06:37:57.860 INFO [stderr] Checking hyper-tls v0.1.2 Dec 19 06:38:03.894 INFO [stderr] Checking udt v0.2.0 Dec 19 06:38:04.384 INFO [stderr] Checking punchtunnel v0.1.0 (/opt/crater/workdir) Dec 19 06:38:06.676 INFO [stderr] warning: unused variable: `secret` Dec 19 06:38:06.676 INFO [stderr] --> src/connector.rs:30:54 Dec 19 06:38:06.676 INFO [stderr] | Dec 19 06:38:06.676 INFO [stderr] 30 | Ok(server) => for (ip, port, local_port, secret) in server { Dec 19 06:38:06.676 INFO [stderr] | ^^^^^^ help: consider using `_secret` instead Dec 19 06:38:06.676 INFO [stderr] | Dec 19 06:38:06.676 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 06:38:06.676 INFO [stderr] Dec 19 06:38:06.676 INFO [stderr] warning: unused variable: `secret` Dec 19 06:38:06.676 INFO [stderr] --> src/listener.rs:30:55 Dec 19 06:38:06.676 INFO [stderr] | Dec 19 06:38:06.676 INFO [stderr] 30 | Ok(clients) => for (ip, port, local_port, secret) in clients { Dec 19 06:38:06.676 INFO [stderr] | ^^^^^^ help: consider using `_secret` instead Dec 19 06:38:06.676 INFO [stderr] Dec 19 06:38:07.176 INFO [stderr] warning: unused variable: `secret` Dec 19 06:38:07.176 INFO [stderr] --> src/connector.rs:30:54 Dec 19 06:38:07.176 INFO [stderr] | Dec 19 06:38:07.176 INFO [stderr] 30 | Ok(server) => for (ip, port, local_port, secret) in server { Dec 19 06:38:07.176 INFO [stderr] | ^^^^^^ help: consider using `_secret` instead Dec 19 06:38:07.176 INFO [stderr] | Dec 19 06:38:07.176 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 06:38:07.176 INFO [stderr] Dec 19 06:38:07.176 INFO [stderr] warning: unused variable: `secret` Dec 19 06:38:07.176 INFO [stderr] --> src/listener.rs:30:55 Dec 19 06:38:07.176 INFO [stderr] | Dec 19 06:38:07.176 INFO [stderr] 30 | Ok(clients) => for (ip, port, local_port, secret) in clients { Dec 19 06:38:07.176 INFO [stderr] | ^^^^^^ help: consider using `_secret` instead Dec 19 06:38:07.176 INFO [stderr] Dec 19 06:38:11.501 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.20s Dec 19 06:38:12.558 INFO running `"docker" "inspect" "aaafd414c6fbfc73f5155a1eae6513cc8cbe0912e4f2e056e38ea50f5a0f7be8"` Dec 19 06:38:12.906 INFO running `"docker" "rm" "-f" "aaafd414c6fbfc73f5155a1eae6513cc8cbe0912e4f2e056e38ea50f5a0f7be8"` Dec 19 06:38:13.270 INFO [stdout] aaafd414c6fbfc73f5155a1eae6513cc8cbe0912e4f2e056e38ea50f5a0f7be8