[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-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghotiphud%2Fpg_proxy" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ghotiphud/pg_proxy on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/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: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dccf9213e5721f1d77178f730a672eba0d8d22cd3e6f9a2c1ef0f6e7a38a37d7
[INFO] running `Command { std: "docker" "start" "-a" "dccf9213e5721f1d77178f730a672eba0d8d22cd3e6f9a2c1ef0f6e7a38a37d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dccf9213e5721f1d77178f730a672eba0d8d22cd3e6f9a2c1ef0f6e7a38a37d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dccf9213e5721f1d77178f730a672eba0d8d22cd3e6f9a2c1ef0f6e7a38a37d7", kill_on_drop: false }`
[INFO] [stdout] dccf9213e5721f1d77178f730a672eba0d8d22cd3e6f9a2c1ef0f6e7a38a37d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c8e46944da6b37e0ce9c9bedf59ec261e81bc14dd4862159e958390927afc5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97c8e46944da6b37e0ce9c9bedf59ec261e81bc14dd4862159e958390927afc5", 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 gcc v0.3.39
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling md5 v0.2.1
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling fallible-iterator v0.1.3
[INFO] [stderr]    Compiling futures v0.1.6
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling postgres-protocol v0.1.1
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling error-chain v0.7.1
[INFO] [stderr]    Compiling mio v0.6.1
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling dotenv v0.8.0
[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 item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item '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: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.pg_proxy.68xb206c-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0" "/opt/rustwide/target/debug/deps/pg_proxy-f72d176c15e3f7e0.2qn3fu3v2ds9zhlq.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpostgres_protocol-432799992364babd.rlib" "/opt/rustwide/target/debug/deps/libmd5-9ac2b9dd9a48a98e.rlib" "/opt/rustwide/target/debug/deps/libhex-00c95b5d9600cfa5.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-2ba69da1c547a0da.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6cddcccd56d44b5d.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-67fad2422c415b60.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-6efcd1de561437bf.rlib" "/opt/rustwide/target/debug/deps/libmio-497e4a8a84da14fd.rlib" "/opt/rustwide/target/debug/deps/libnix-45e1564f9e2315f4.rlib" "/opt/rustwide/target/debug/deps/libvoid-2b8404f9072f9abf.rlib" "/opt/rustwide/target/debug/deps/libbitflags-eb74283e97a07812.rlib" "/opt/rustwide/target/debug/deps/libslab-a6a3a64abe004977.rlib" "/opt/rustwide/target/debug/deps/libnet2-2cbf00348388fce8.rlib" "/opt/rustwide/target/debug/deps/liblazycell-0aa43bae6408b1b2.rlib" "/opt/rustwide/target/debug/deps/libfutures-63e172939511e6be.rlib" "/opt/rustwide/target/debug/deps/libdotenv-b2a495dd5d8d5842.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-62d9db030cd3db69.rlib" "/opt/rustwide/target/debug/deps/libregex-9ee05e899fb7a7ae.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-84ed10061b506991.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-63e7e7ed077eef28.rlib" "/opt/rustwide/target/debug/deps/libthread_local-34025e5cd1356859.rlib" "/opt/rustwide/target/debug/deps/libthread_id-6e03d1d8a4b490f4.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6c0b05870c65f856.rlib" "/opt/rustwide/target/debug/deps/libmemchr-60c8cb849852a554.rlib" "/opt/rustwide/target/debug/deps/liblog-3a1b0db38815e0e5.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-873dd449df212f9b.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d327981d901963b4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-fb0f96e366064db8.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-bb1e9b9c91f65547.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e520603e5e391271.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-a8e91854f2a89c0f.rlib" "/opt/rustwide/target/debug/deps/libwinapi-08f0135bab856b5b.rlib" "/opt/rustwide/target/debug/deps/libkernel32-cceb62b1a55bf6d7.rlib" "/opt/rustwide/target/debug/deps/liblibc-ccaf77f648b5094b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-d327981d901963b4.rlib(backtrace-d327981d901963b4.backtrace.alcjjrbn-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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-d327981d901963b4.rlib(backtrace-d327981d901963b4.backtrace.alcjjrbn-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/github.com-1ecc6299db9ec823/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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pg_proxy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "97c8e46944da6b37e0ce9c9bedf59ec261e81bc14dd4862159e958390927afc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c8e46944da6b37e0ce9c9bedf59ec261e81bc14dd4862159e958390927afc5", kill_on_drop: false }`
[INFO] [stdout] 97c8e46944da6b37e0ce9c9bedf59ec261e81bc14dd4862159e958390927afc5