[INFO] cloning repository https://github.com/ghotiphud/pg_proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghotiphud/pg_proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghotiphud%2Fpg_proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghotiphud%2Fpg_proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0489f84ddfedbce215375d27a2b1ae8fa30e262c
[INFO] testing ghotiphud/pg_proxy against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghotiphud%2Fpg_proxy" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ghotiphud/pg_proxy on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ghotiphud/pg_proxy
[INFO] finished tweaking git repo https://github.com/ghotiphud/pg_proxy
[INFO] tweaked toml for git repo https://github.com/ghotiphud/pg_proxy written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ghotiphud/pg_proxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.39
[INFO] [stderr]   Downloaded tokio-core v0.1.1
[INFO] [stderr]   Downloaded backtrace v0.3.0
[INFO] [stderr]   Downloaded mio v0.6.1
[INFO] [stderr]   Downloaded rustc-demangle v0.1.3
[INFO] [stderr]   Downloaded md5 v0.2.1
[INFO] [stderr]   Downloaded error-chain v0.7.1
[INFO] [stderr]   Downloaded fallible-iterator v0.1.3
[INFO] [stderr]   Downloaded postgres-protocol v0.1.1
[INFO] [stderr]   Downloaded miow v0.1.3
[INFO] [stderr]   Downloaded futures v0.1.6
[INFO] [stderr]   Downloaded backtrace-sys v0.1.5
[INFO] [stderr]   Downloaded net2 v0.2.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da4eb2834407a8547c3918b17c1a2c90717127f542237f7c7f0152517dd3960c
[INFO] running `Command { std: "docker" "start" "-a" "da4eb2834407a8547c3918b17c1a2c90717127f542237f7c7f0152517dd3960c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4eb2834407a8547c3918b17c1a2c90717127f542237f7c7f0152517dd3960c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4eb2834407a8547c3918b17c1a2c90717127f542237f7c7f0152517dd3960c", kill_on_drop: false }`
[INFO] [stdout] da4eb2834407a8547c3918b17c1a2c90717127f542237f7c7f0152517dd3960c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e4595cb8c2bc2d2aae3de3099bcb9d3b8d31ee3fa1bb00d60d65d4a302d78ca
[INFO] running `Command { std: "docker" "start" "-a" "9e4595cb8c2bc2d2aae3de3099bcb9d3b8d31ee3fa1bb00d60d65d4a302d78ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling gcc v0.3.39
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling fallible-iterator v0.1.3
[INFO] [stderr]    Compiling md5 v0.2.1
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling futures v0.1.6
[INFO] [stderr]    Compiling postgres-protocol v0.1.1
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling error-chain v0.7.1
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling dotenv v0.8.0
[INFO] [stderr]    Compiling mio v0.6.1
[INFO] [stderr]    Compiling tokio-core v0.1.1
[INFO] [stderr]    Compiling pg_proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / error_chain! { 
[INFO] [stdout] 7  | |     // Automatic conversions between this error chain and other
[INFO] [stdout] 8  | |     // error types not defined by the `error_chain!`. These will be
[INFO] [stdout] 9  | |     // wrapped in a new error with, in this case, the
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     }
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / error_chain! { 
[INFO] [stdout] 7  | |     // Automatic conversions between this error chain and other
[INFO] [stdout] 8  | |     // error types not defined by the `error_chain!`. These will be
[INFO] [stdout] 9  | |     // wrapped in a new error with, in this case, the
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     }
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcB0EDCb/symbols.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.pg_proxy.a28913b5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89.54cpm2y36bnfywnq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpostgres_protocol-6b791d25f33375f0.rlib" "/opt/rustwide/target/debug/deps/libmd5-14372cb7ee09c620.rlib" "/opt/rustwide/target/debug/deps/libhex-d690aae661569839.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-000e66785997a127.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2fad981905ad5be3.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-49900d4e89a43aaf.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-93542386c43517dd.rlib" "/opt/rustwide/target/debug/deps/libmio-fc58dad4147f4e37.rlib" "/opt/rustwide/target/debug/deps/libnix-38bc197532007ebf.rlib" "/opt/rustwide/target/debug/deps/libvoid-fc8910124e59282b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ac6a24f7645a4690.rlib" "/opt/rustwide/target/debug/deps/libslab-620cda9fb1a39d72.rlib" "/opt/rustwide/target/debug/deps/libnet2-7885022a5ce83f4f.rlib" "/opt/rustwide/target/debug/deps/liblazycell-bfdb5e731ef33a0c.rlib" "/opt/rustwide/target/debug/deps/libfutures-2cfee512864ba8f2.rlib" "/opt/rustwide/target/debug/deps/libdotenv-6f9d14cfdc80c4fe.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-3c91397dd726d991.rlib" "/opt/rustwide/target/debug/deps/libregex-78147081fc620705.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-2bc5966f250097ae.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-fc852690e5947aed.rlib" "/opt/rustwide/target/debug/deps/libthread_local-33e2b7cee2bcfaa3.rlib" "/opt/rustwide/target/debug/deps/libthread_id-91c3478abe30e46d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-385c8a4a59ddd791.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e85fc6fcf8ba63e6.rlib" "/opt/rustwide/target/debug/deps/liblog-4fd81a18c19ea20b.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-69b1daa7442149d6.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-506153d6a5175c43.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-27f7db090fee3cc6.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-8ca5a32b7bbc0a7d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38b96c3ead41da3e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-1898693eda212376.rlib" "/opt/rustwide/target/debug/deps/libwinapi-9c98d1bc6d82ae57.rlib" "/opt/rustwide/target/debug/deps/libkernel32-15a49a828b320e84.rlib" "/opt/rustwide/target/debug/deps/liblibc-4f2ae9be98f1b8b6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0e29cc23c5e02021.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d903621768a861d9.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6d0225e655f31c13.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-9dbaf4eac7eaa079.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-27f05b3d42a66dd0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4d73f1030321c9a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2846c9e58abd0acb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a53d0f50415947be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d48e4b6abc25b9dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2991859439ef1207.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-8a687517e4221bae.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-e07b554f6a67f5b3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b68238b7c3c619dd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d5e213e896c017e4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0211a3b2e61d8689.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b371f055239ba51f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pg_proxy-d1aad8b3855a7c89" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-506153d6a5175c43.rlib(backtrace-506153d6a5175c43.backtrace.5a5743d9-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-506153d6a5175c43.rlib(backtrace-506153d6a5175c43.backtrace.5a5743d9-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: 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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pg_proxy` (bin "pg_proxy") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9e4595cb8c2bc2d2aae3de3099bcb9d3b8d31ee3fa1bb00d60d65d4a302d78ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4595cb8c2bc2d2aae3de3099bcb9d3b8d31ee3fa1bb00d60d65d4a302d78ca", kill_on_drop: false }`
[INFO] [stdout] 9e4595cb8c2bc2d2aae3de3099bcb9d3b8d31ee3fa1bb00d60d65d4a302d78ca
