[INFO] cloning repository https://github.com/you-win/face-tracker-mouse-control-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/you-win/face-tracker-mouse-control-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyou-win%2Fface-tracker-mouse-control-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyou-win%2Fface-tracker-mouse-control-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3162525cb87fa25f142a404975909b89880ef2c0
[INFO] testing you-win/face-tracker-mouse-control-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyou-win%2Fface-tracker-mouse-control-rs" "/workspace/builds/worker-116/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/you-win/face-tracker-mouse-control-rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/you-win/face-tracker-mouse-control-rs
[INFO] finished tweaking git repo https://github.com/you-win/face-tracker-mouse-control-rs
[INFO] tweaked toml for git repo https://github.com/you-win/face-tracker-mouse-control-rs written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate git repo https://github.com/you-win/face-tracker-mouse-control-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e66ddc2c5a51bd79994550628f5b88e9a05d7a25c43080793d061ecab36bd8d9
[INFO] running `Command { std: "docker" "start" "-a" "e66ddc2c5a51bd79994550628f5b88e9a05d7a25c43080793d061ecab36bd8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e66ddc2c5a51bd79994550628f5b88e9a05d7a25c43080793d061ecab36bd8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66ddc2c5a51bd79994550628f5b88e9a05d7a25c43080793d061ecab36bd8d9", kill_on_drop: false }`
[INFO] [stdout] e66ddc2c5a51bd79994550628f5b88e9a05d7a25c43080793d061ecab36bd8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6baa003efcfb473069d6cdaf3ebf73214e447ddd8ae5ab22540b06a6747c9b8
[INFO] running `Command { std: "docker" "start" "-a" "e6baa003efcfb473069d6cdaf3ebf73214e447ddd8ae5ab22540b06a6747c9b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.70
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling glam v0.14.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling face-tracker-mouse-control-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `mem`, `net::SocketAddr`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     mem,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     net::SocketAddr,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enigo::*`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use enigo::*;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | /     loop {
[INFO] [stdout] 101 | |         let valid_bytes = Some(socket.recv(&mut buffer).await?);
[INFO] [stdout] 102 | |
[INFO] [stdout] 103 | |         if let Some(size) = valid_bytes {
[INFO] [stdout] ...   |
[INFO] [stdout] 181 | |         }
[INFO] [stdout] 182 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 183 | 
[INFO] [stdout] 184 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.face_tracker_mouse_control_rs.8ce522d7-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba.4wq7xdm7j4r21m38.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtokio-9aa41458292d4d74.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-858fe072948f11cc.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-1f8f6dc252900f65.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e52a441608282426.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-7f2816c558eccc80.rlib" "/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib" "/opt/rustwide/target/debug/deps/libmio-842c725734242d2b.rlib" "/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-5ae1fed9b8363a80.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-77c9d04f2ebdcad0.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-9e1a29fb397eb73f.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/liblock_api-777e61f6aefe088a.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libinstant-ccb4224b4e9829f3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libglam-dd37dcc97c311027.rlib" "/opt/rustwide/target/debug/deps/libenigo-7bb874755aff3958.rlib" "/opt/rustwide/target/debug/deps/liblibc-5121f6a57e1c0ebf.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lxdo" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/face_tracker_mouse_control_rs-36786b37c6e93dba" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lxdo
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `face-tracker-mouse-control-rs` due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e6baa003efcfb473069d6cdaf3ebf73214e447ddd8ae5ab22540b06a6747c9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6baa003efcfb473069d6cdaf3ebf73214e447ddd8ae5ab22540b06a6747c9b8", kill_on_drop: false }`
[INFO] [stdout] e6baa003efcfb473069d6cdaf3ebf73214e447ddd8ae5ab22540b06a6747c9b8