[INFO] cloning repository https://github.com/QuorumComp/uart-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QuorumComp/uart-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuorumComp%2Fuart-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuorumComp%2Fuart-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8674f136f6d9bd6faf37671ba8eb872ab314a19a
[INFO] testing QuorumComp/uart-server against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuorumComp%2Fuart-server" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/QuorumComp/uart-server on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-54/source/.cargo/config
[INFO] started tweaking git repo https://github.com/QuorumComp/uart-server
[INFO] finished tweaking git repo https://github.com/QuorumComp/uart-server
[INFO] tweaked toml for git repo https://github.com/QuorumComp/uart-server written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/QuorumComp/uart-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c506c919e32e49f9d4b2eea8a3eff7900ce5e9933c83f8253cd1085e779a347a
[INFO] running `Command { std: "docker" "start" "-a" "c506c919e32e49f9d4b2eea8a3eff7900ce5e9933c83f8253cd1085e779a347a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c506c919e32e49f9d4b2eea8a3eff7900ce5e9933c83f8253cd1085e779a347a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c506c919e32e49f9d4b2eea8a3eff7900ce5e9933c83f8253cd1085e779a347a", kill_on_drop: false }`
[INFO] [stdout] c506c919e32e49f9d4b2eea8a3eff7900ce5e9933c83f8253cd1085e779a347a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dd0f905c85b0316115c1854808a77ba9d2599e2bf7f3bbe2da3adfc99cb0660
[INFO] running `Command { std: "docker" "start" "-a" "2dd0f905c85b0316115c1854808a77ba9d2599e2bf7f3bbe2da3adfc99cb0660", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling uart-server v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serialport v4.0.0
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.uart_server.f9aa1e98-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a.2ubm0odkk3g7h71v.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libncurses-7da7effd8caea133.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7b6445d372d84407.rlib" "/opt/rustwide/target/debug/deps/libclap-127a630ea2c872ed.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5f104c2ee05f26e6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-98ca180895397ac9.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib" "/opt/rustwide/target/debug/deps/libstrsim-2c756d049be254c7.rlib" "/opt/rustwide/target/debug/deps/libatty-dd172592728a0e8b.rlib" "/opt/rustwide/target/debug/deps/libansi_term-329dab68dba20daf.rlib" "/opt/rustwide/target/debug/deps/libserialport-c3710c31ffdac8a2.rlib" "/opt/rustwide/target/debug/deps/liblibudev-42e713e04625cd87.rlib" "/opt/rustwide/target/debug/deps/liblibudev_sys-59df2ff68b30ff09.rlib" "/opt/rustwide/target/debug/deps/libnix-2daef04f748a448d.rlib" "/opt/rustwide/target/debug/deps/libvoid-db8f1174cd903021.rlib" "/opt/rustwide/target/debug/deps/libbitflags-117d41ac256572da.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4dc40f94662accb2.rlib" "/opt/rustwide/target/debug/deps/libdirs-3fd9a17ad99b097d.rlib" "/opt/rustwide/target/debug/deps/liblibc-d0c5bbda1455f9bd.rlib" "/opt/rustwide/target/debug/deps/libtoml-7faed2183f21e3e7.rlib" "/opt/rustwide/target/debug/deps/libserde-4018e7ae6c825f8c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lncurses" "-ltinfo" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/uart_server-216bd62dc00eb05a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libncurses-7da7effd8caea133.rlib(ncurses-7da7effd8caea133.ncurses.ed173fbb-cgu.0.rcgu.o): in function `ncurses::get_wch':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ncurses-5.99.0/src/lib.rs:323: undefined reference to `get_wch'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uart-server` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2dd0f905c85b0316115c1854808a77ba9d2599e2bf7f3bbe2da3adfc99cb0660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd0f905c85b0316115c1854808a77ba9d2599e2bf7f3bbe2da3adfc99cb0660", kill_on_drop: false }`
[INFO] [stdout] 2dd0f905c85b0316115c1854808a77ba9d2599e2bf7f3bbe2da3adfc99cb0660