[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0489f84ddfedbce215375d27a2b1ae8fa30e262c
[INFO] testing ghotiphud/pg_proxy against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghotiphud%2Fpg_proxy" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ghotiphud/pg_proxy on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-3/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 598bc15ac799c1ad879c6f1c665e841fccf46e53fe089eeaff048d3928b3a188
[INFO] running `Command { std: "docker" "start" "-a" "598bc15ac799c1ad879c6f1c665e841fccf46e53fe089eeaff048d3928b3a188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598bc15ac799c1ad879c6f1c665e841fccf46e53fe089eeaff048d3928b3a188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598bc15ac799c1ad879c6f1c665e841fccf46e53fe089eeaff048d3928b3a188", kill_on_drop: false }`
[INFO] [stdout] 598bc15ac799c1ad879c6f1c665e841fccf46e53fe089eeaff048d3928b3a188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", 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] f935bcfbd4ed2e47dac8fd7b4302c078d36c6d95dfc6ec6f23064a948060b213
[INFO] running `Command { std: "docker" "start" "-a" "f935bcfbd4ed2e47dac8fd7b4302c078d36c6d95dfc6ec6f23064a948060b213", 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] [stderr]    Compiling libc v0.2.18
[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 backtrace v0.3.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling md5 v0.2.1
[INFO] [stderr]    Compiling fallible-iterator v0.1.3
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling nix v0.7.0
[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 thread-id v2.0.0
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[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 dotenv v0.8.0
[INFO] [stderr]    Compiling env_logger v0.3.5
[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 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/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.pg_proxy.vr9gk2u8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f" "/opt/rustwide/target/debug/deps/pg_proxy-bf3d6ca3a889552f.2s2abx5uhheh0qx2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpostgres_protocol-66d5f374afc755bf.rlib" "/opt/rustwide/target/debug/deps/libmd5-acd3360da6fcbe67.rlib" "/opt/rustwide/target/debug/deps/libhex-1e4050c2925e80ac.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-2eed134054c2ed8d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2fb7a919978a4405.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-829ae2cd5ac1c6ac.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-1c4b4565ab27f660.rlib" "/opt/rustwide/target/debug/deps/libmio-439c37b54c262ee9.rlib" "/opt/rustwide/target/debug/deps/libnix-50a7965d4445dcd5.rlib" "/opt/rustwide/target/debug/deps/libvoid-246d5d222e55a1ce.rlib" "/opt/rustwide/target/debug/deps/libbitflags-72d3a0bb89c626e1.rlib" "/opt/rustwide/target/debug/deps/libslab-56d5c83b88c74f80.rlib" "/opt/rustwide/target/debug/deps/libnet2-9f1f4d653da4e50d.rlib" "/opt/rustwide/target/debug/deps/liblazycell-47cfdc9554ddc146.rlib" "/opt/rustwide/target/debug/deps/libfutures-f6ad11e5cddbaf3f.rlib" "/opt/rustwide/target/debug/deps/libdotenv-58520a4fec65a441.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-b3a55ac02d043a5d.rlib" "/opt/rustwide/target/debug/deps/libregex-5159b08bed8da804.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-f3b1a88dafe69a35.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-0f30367a12de9575.rlib" "/opt/rustwide/target/debug/deps/libthread_local-3daaf265b8e85c69.rlib" "/opt/rustwide/target/debug/deps/libthread_id-1f2be04642848efe.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-bb1d396f2c64fc6b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a5b2c78298765b75.rlib" "/opt/rustwide/target/debug/deps/liblog-98f79c6eb59bd4b2.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-da3f96a7603734c0.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-6ad80baf1e51ab25.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-f3e1e1e689a263f1.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-4b52f0c0ec6272f6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-03a1101579ae234e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-8125723676ab7d1d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-f315fac9f78c00fb.rlib" "/opt/rustwide/target/debug/deps/libkernel32-357e0cd2dff55d80.rlib" "/opt/rustwide/target/debug/deps/liblibc-c93b7898e1e80e10.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.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-6ad80baf1e51ab25.rlib(backtrace-6ad80baf1e51ab25.backtrace.5ttyzvsr-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-6ad80baf1e51ab25.rlib(backtrace-6ad80baf1e51ab25.backtrace.5ttyzvsr-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" "f935bcfbd4ed2e47dac8fd7b4302c078d36c6d95dfc6ec6f23064a948060b213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f935bcfbd4ed2e47dac8fd7b4302c078d36c6d95dfc6ec6f23064a948060b213", kill_on_drop: false }`
[INFO] [stdout] f935bcfbd4ed2e47dac8fd7b4302c078d36c6d95dfc6ec6f23064a948060b213