[INFO] cloning repository 1vn/wifi_doorbell [INFO] running `"git" "clone" "--bare" "git://github.com/1vn/wifi_doorbell.git" "work/cache/sources/gh/1vn/wifi_doorbell"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/1vn/wifi_doorbell'... [INFO] running `"git" "clone" "work/cache/sources/gh/1vn/wifi_doorbell" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/1vn/wifi_doorbell"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/1vn/wifi_doorbell'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/1vn/wifi_doorbell" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/1vn/wifi_doorbell"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/1vn/wifi_doorbell'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9cfdb1807e0fdd916123b8ff0548bb76470b7631 [INFO] sha for GitHub repo 1vn/wifi_doorbell: 9cfdb1807e0fdd916123b8ff0548bb76470b7631 [INFO] validating manifest of 1vn/wifi_doorbell on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of 1vn/wifi_doorbell on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing 1vn/wifi_doorbell [INFO] finished frobbing 1vn/wifi_doorbell [INFO] frobbed toml for 1vn/wifi_doorbell written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/1vn/wifi_doorbell/Cargo.toml [INFO] started frobbing 1vn/wifi_doorbell [INFO] finished frobbing 1vn/wifi_doorbell [INFO] frobbed toml for 1vn/wifi_doorbell written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/1vn/wifi_doorbell/Cargo.toml [INFO] crate 1vn/wifi_doorbell already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking 1vn/wifi_doorbell against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/1vn/wifi_doorbell:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c60f0190ea6b6e16d7aad44a1dccae64b0400d7037d0ede6476ba2defcd51b12 [INFO] running `"docker" "start" "-a" "c60f0190ea6b6e16d7aad44a1dccae64b0400d7037d0ede6476ba2defcd51b12"` [INFO] [stderr] Compiling ears v0.3.5 [INFO] [stderr] Checking wifi_doorbell v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `get_local_ip` [INFO] [stderr] --> src/main.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_local_ip() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ip` [INFO] [stderr] --> src/main.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | ip: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `mac` [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | mac: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_local_ip` [INFO] [stderr] --> src/main.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_local_ip() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `ip` [INFO] [stderr] --> src/main.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | ip: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `mac` [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | mac: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `"docker" "inspect" "c60f0190ea6b6e16d7aad44a1dccae64b0400d7037d0ede6476ba2defcd51b12"` [INFO] running `"docker" "rm" "-f" "c60f0190ea6b6e16d7aad44a1dccae64b0400d7037d0ede6476ba2defcd51b12"` [INFO] [stdout] c60f0190ea6b6e16d7aad44a1dccae64b0400d7037d0ede6476ba2defcd51b12