[INFO] fetching crate retworkx 0.5.0...
[INFO] testing retworkx-0.5.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate retworkx 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate retworkx 0.5.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking crates.io crate retworkx 0.5.0
[INFO] finished tweaking crates.io crate retworkx 0.5.0
[INFO] tweaked toml for crates.io crate retworkx 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unindent v0.1.7
[INFO] [stderr]   Downloaded indoc-impl v0.3.6
[INFO] [stderr]   Downloaded ghost v0.1.2
[INFO] [stderr]   Downloaded inventory-impl v0.1.9
[INFO] [stderr]   Downloaded ahash v0.4.6
[INFO] [stderr]   Downloaded numpy v0.11.0
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded ndarray v0.13.1
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded matrixmultiply v0.2.3
[INFO] [stderr]   Downloaded indoc v0.3.6
[INFO] [stderr]   Downloaded inventory v0.1.9
[INFO] [stderr]   Downloaded petgraph v0.5.1
[INFO] [stderr]   Downloaded ctor v0.1.16
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded pyo3cls v0.11.1
[INFO] [stderr]   Downloaded pyo3 v0.11.1
[INFO] [stderr]   Downloaded fixedbitset v0.2.0
[INFO] [stderr]   Downloaded rand_pcg v0.2.1
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 80c580e9362c006747b75f6ef9bbf525adcc99187672ed0fbd878bdd800b9e7f
[INFO] running `Command { std: "docker" "start" "-a" "80c580e9362c006747b75f6ef9bbf525adcc99187672ed0fbd878bdd800b9e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80c580e9362c006747b75f6ef9bbf525adcc99187672ed0fbd878bdd800b9e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c580e9362c006747b75f6ef9bbf525adcc99187672ed0fbd878bdd800b9e7f", kill_on_drop: false }`
[INFO] [stdout] 80c580e9362c006747b75f6ef9bbf525adcc99187672ed0fbd878bdd800b9e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54cfafe5f3fcbd81429b701a91c366597cdd18ada410d12da904f85e0ac7bf05
[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" "54cfafe5f3fcbd81429b701a91c366597cdd18ada410d12da904f85e0ac7bf05", kill_on_drop: false }`
[INFO] [stderr]    Compiling inventory v0.1.9
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling pyo3 v0.11.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling ahash v0.4.6
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling pyo3-derive-backend v0.11.1
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling inventory-impl v0.1.9
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling pyo3cls v0.11.1
[INFO] [stderr]    Compiling numpy v0.11.0
[INFO] [stderr]    Compiling retworkx v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.39s
[INFO] running `Command { std: "docker" "inspect" "54cfafe5f3fcbd81429b701a91c366597cdd18ada410d12da904f85e0ac7bf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cfafe5f3fcbd81429b701a91c366597cdd18ada410d12da904f85e0ac7bf05", kill_on_drop: false }`
[INFO] [stdout] 54cfafe5f3fcbd81429b701a91c366597cdd18ada410d12da904f85e0ac7bf05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--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] 0b77beeb57677234f9793eb4cffe8d707df55f35966e10fc2577ff8ad47d0a9b
[INFO] running `Command { std: "docker" "start" "-a" "0b77beeb57677234f9793eb4cffe8d707df55f35966e10fc2577ff8ad47d0a9b", 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 retworkx v0.5.0 (/opt/rustwide/workdir)
[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-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1" "/opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.1v4csjn51r0bwtd6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-8c293b579fdb38fc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-ef7d6114ddb41a44.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-16c582eb506314ba.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6abbb81e68fea101.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-4437f76c42770bc3.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-667b0879f4a5e2bc.rlib" "/opt/rustwide/target/debug/deps/librand-d232e16c9146f234.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-97968bd249d43adb.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-6fe9c11dfde66ede.rlib" "/opt/rustwide/target/debug/deps/librand_core-8a3a7c3c7eff0f00.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-beb71f6715e0b766.rlib" "/opt/rustwide/target/debug/deps/libpetgraph-e6715d8238c6d31b.rlib" "/opt/rustwide/target/debug/deps/libindexmap-5c6cab66106b93fb.rlib" "/opt/rustwide/target/debug/deps/libnumpy-66d47412de29da90.rlib" "/opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-5ddc75be8cccf68a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-ea4593dd38bfca91.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-49270bf5b0c2d544.rlib" "/opt/rustwide/target/debug/deps/liblock_api-58c30deac1d41ad7.rlib" "/opt/rustwide/target/debug/deps/libinstant-e691531084408cb4.rlib" "/opt/rustwide/target/debug/deps/libunindent-6b6b18ec13003dab.rlib" "/opt/rustwide/target/debug/deps/libpaste-2a4dc6d97213e5c7.rlib" "/opt/rustwide/target/debug/deps/libinventory-23b840f8ddb4c8ab.rlib" "/opt/rustwide/target/debug/deps/libindoc-42bf4d82fbb0d071.rlib" "/opt/rustwide/target/debug/deps/libndarray-a8701aeb081549bf.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-0d35fa90bd2f6204.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-5149142014003805.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d4a4d703d73e45ec.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-2ea07b0bbd9f52bb.rlib" "/opt/rustwide/target/debug/deps/librawpointer-af4e4c3da9ba5d60.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-cf9691eac7fd74af.rlib" "/opt/rustwide/target/debug/deps/libahash-42ead1cac41cce7b.rlib" "/opt/rustwide/target/debug/deps/librayon-a3470626451f5549.rlib" "/opt/rustwide/target/debug/deps/librayon_core-e1e017c1b9a664f9.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ee50cb23f73f2339.rlib" "/opt/rustwide/target/debug/deps/liblibc-e52aab25f5d90c7e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-b0265a537be592d1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-5fbc5e62d000bf63.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-f8ee11e5515cbd29.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-471a863435d38180.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-8ad17720666dd4a0.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-5af35797bdba708c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-e2b4380138eb068e.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libeither-fd82c7732f36b0c8.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-62457a1243b5d389.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.4.rcgu.o: in function `pyo3::pyclass::PyClassAlloc::dealloc':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:48: undefined reference to `PyObject_CallFinalizerFromDealloc'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.9.rcgu.o: in function `pyo3::pyclass::PyClassAlloc::dealloc':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:48: undefined reference to `PyObject_CallFinalizerFromDealloc'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.10.rcgu.o: in function `pyo3::err::PyErr::restore':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:371: undefined reference to `PyErr_Restore'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.10.rcgu.o: in function `pyo3::ffi::object::PyObject_TypeCheck':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/object.rs:735: undefined reference to `PyType_IsSubtype'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.10.rcgu.o: in function `pyo3::ffi::object::Py_None':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/object.rs:987: undefined reference to `_Py_NoneStruct'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.10.rcgu.o: in function `pyo3::ffi::object::Py_DECREF':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/object.rs:945: undefined reference to `_Py_Dealloc'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.10.rcgu.o: in function `pyo3::types::sequence::PySequence::len':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/sequence.rs:23: undefined reference to `PySequence_Size'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o: in function `pyo3::pyclass::default_new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:(.text._ZN4pyo37pyclass11default_new17h206be8e73b8550b3E+0xaa): undefined reference to `PyType_GenericAlloc'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o: in function `pyo3::pyclass::default_new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:(.text._ZN4pyo37pyclass11default_new17ha63aad4a6249e9edE+0xaa): undefined reference to `PyType_GenericAlloc'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o: in function `pyo3::pyclass::initialize_type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:222: undefined reference to `PyType_Ready'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o: in function `pyo3::pyclass::initialize_type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:222: undefined reference to `PyType_Ready'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o:(.data.rel.ro..L__unnamed_28+0x8): undefined reference to `PyObject_GenericGetDict'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.13.rcgu.o:(.data.rel.ro..L__unnamed_28+0x10): undefined reference to `PyObject_GenericSetDict'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.14.rcgu.o: in function `pyo3::ffi::boolobject::Py_True':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/boolobject.rs:29: undefined reference to `_Py_TrueStruct'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.14.rcgu.o: in function `pyo3::ffi::boolobject::Py_False':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/boolobject.rs:24: undefined reference to `_Py_FalseStruct'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `pyo3::types::dict::PyDict::get_item::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:105: undefined reference to `PyDict_GetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:124: undefined reference to `PyDict_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:124: undefined reference to `PyDict_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:124: undefined reference to `PyDict_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:124: undefined reference to `PyDict_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::ToPyObject for (A,B,C)>::to_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:151: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.2.rcgu.o: in function `<pyo3::types::dict::PyDictIterator as core::iter::traits::iterator::Iterator>::next':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:196: undefined reference to `PyDict_Next'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.3.rcgu.o: in function `pyo3::types::list::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for alloc::vec::Vec<T>>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:216: undefined reference to `PyList_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:219: undefined reference to `PyList_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.3.rcgu.o: in function `pyo3::types::list::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for alloc::vec::Vec<T>>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:216: undefined reference to `PyList_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:219: undefined reference to `PyList_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.3.rcgu.o: in function `pyo3::types::list::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for alloc::vec::Vec<T>>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:216: undefined reference to `PyList_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:219: undefined reference to `PyList_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.3.rcgu.o: in function `pyo3::types::list::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for alloc::vec::Vec<T>>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:216: undefined reference to `PyList_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:219: undefined reference to `PyList_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.3.rcgu.o: in function `pyo3::types::list::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for alloc::vec::Vec<T>>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:216: undefined reference to `PyList_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:219: undefined reference to `PyList_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.6.rcgu.o: in function `pyo3::type_object::LazyStaticType::get_or_init::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/type_object.rs:210: undefined reference to `PyType_Modified'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.6.rcgu.o: in function `pyo3::type_object::LazyStaticType::get_or_init::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/type_object.rs:210: undefined reference to `PyType_Modified'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.6.rcgu.o: in function `pyo3::types::list::PyList::new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:28: undefined reference to `PyList_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:31: undefined reference to `PyList_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.6.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::ToPyObject for (A,)>::to_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:151: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.6.rcgu.o: in function `<pyo3::types::any::PyAny as pyo3::type_object::PyTypeInfo>::type_object_raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/mod.rs:147: undefined reference to `PyBaseObject_Type'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::num::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for u64>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/num.rs:163: undefined reference to `PyLong_FromUnsignedLongLong'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for (A,B,C)>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:160: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for (A,B,C)>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:160: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::IntoPy<pyo3::instance::Py<pyo3::types::tuple::PyTuple>> for (A,)>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:170: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:171: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::IntoPy<pyo3::instance::Py<pyo3::types::tuple::PyTuple>> for (A,B)>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:170: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:171: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:171: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::ToPyObject for (A,)>::to_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:151: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::ToPyObject for (A,B,C)>::to_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:151: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:152: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::types::tuple::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for (A,B)>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:160: undefined reference to `PyTuple_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:161: undefined reference to `PyTuple_SetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::object::PyObject::call':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/object.rs:194: undefined reference to `PyObject_Call'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/retworkx-ec4e1950d2d919e1.retworkx.1fnzxn3j-cgu.7.rcgu.o: in function `pyo3::object::PyObject::call':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/object.rs:194: undefined reference to `PyObject_Call'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.0.rcgu.o): in function `pyo3::err::PyErr::occurred':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:174: undefined reference to `PyErr_Occurred'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.0.rcgu.o): in function `pyo3::err::PyErr::fetch':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:189: undefined reference to `PyErr_Fetch'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.0.rcgu.o): in function `pyo3::err::PyErr::new_type':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:236: undefined reference to `PyErr_NewException'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.0.rcgu.o): in function `pyo3::err::PyErr::print':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:275: undefined reference to `PyErr_PrintEx'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.0.rcgu.o): in function `pyo3::err::PyErr::restore':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:371: undefined reference to `PyErr_Restore'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.0.rcgu.o): in function `pyo3::err::panic_after_error':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/err.rs:578: undefined reference to `PyErr_Print'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.1.rcgu.o): in function `pyo3::ffi::object::Py_DECREF':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/object.rs:945: undefined reference to `_Py_Dealloc'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.1.rcgu.o): in function `pyo3::ffi::object::Py_None':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/object.rs:987: undefined reference to `_Py_NoneStruct'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.1.rcgu.o): in function `pyo3::types::any::PyAny::str':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/any.rs:419: undefined reference to `PyObject_Str'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `pyo3::types::string::PyString::new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/string.rs:28: undefined reference to `PyUnicode_FromStringAndSize'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `pyo3::types::string::PyString::as_bytes':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/string.rs:50: undefined reference to `PyUnicode_AsUTF8AndSize'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `pyo3::types::string::PyString::to_string_lossy':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/string.rs:76: undefined reference to `PyUnicode_AsEncodedString'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::BaseException as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_BaseException'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::Exception as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_Exception'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::OSError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_OSError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::IndexError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_IndexError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::OverflowError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_OverflowError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::RuntimeError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_RuntimeError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::SystemError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_SystemError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::TypeError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_TypeError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::UnicodeDecodeError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_UnicodeDecodeError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::ValueError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_ValueError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::BlockingIOError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_BlockingIOError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::BrokenPipeError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_BrokenPipeError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::ConnectionAbortedError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_ConnectionAbortedError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::ConnectionRefusedError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_ConnectionRefusedError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::ConnectionResetError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_ConnectionResetError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::FileNotFoundError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_FileNotFoundError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::InterruptedError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_InterruptedError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.10.rcgu.o): in function `<pyo3::exceptions::TimeoutError as pyo3::type_object::PyTypeObject>::type_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/exceptions.rs:223: undefined reference to `PyExc_TimeoutError'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::ffi::boolobject::PyBool_Check':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/boolobject.rs:(.text._ZN4pyo33ffi10boolobject12PyBool_Check17hdb3478dd99b1167bE+0x16): undefined reference to `PyBool_Type'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::ffi::boolobject::Py_True':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/boolobject.rs:29: undefined reference to `_Py_TrueStruct'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::type_object::initialize_tp_dict':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/type_object.rs:238: undefined reference to `PyDict_SetItemString'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::types::dict::PyDict::new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:30: undefined reference to `PyDict_New'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::types::dict::PyDict::copy':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:58: undefined reference to `PyDict_Copy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::types::dict::PyDict::len':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:71: undefined reference to `PyDict_Size'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::types::dict::PyDict::get_item::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:105: undefined reference to `PyDict_GetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::types::dict::PyDict::del_item::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:137: undefined reference to `PyDict_DelItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `pyo3::types::dict::PyDict::keys':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:147: undefined reference to `PyDict_Keys'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.11.rcgu.o): in function `<pyo3::types::dict::PyDictIterator as core::iter::traits::iterator::Iterator>::next':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/dict.rs:196: undefined reference to `PyDict_Next'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.3.rcgu.o): in function `pyo3::types::iterator::PyIterator::from_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/iterator.rs:37: undefined reference to `PyObject_GetIter'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.3.rcgu.o): in function `<pyo3::types::iterator::PyIterator as core::iter::traits::iterator::Iterator>::next':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/iterator.rs:71: undefined reference to `PyIter_Next'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.4.rcgu.o): in function `pyo3::types::list::PyList::len':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:45: undefined reference to `PyList_Size'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.4.rcgu.o): in function `pyo3::types::list::PyList::get_item':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/list.rs:59: undefined reference to `PyList_GetItem'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.5.rcgu.o): in function `pyo3::pyclass::tp_free_fallback':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:78: undefined reference to `PyObject_Free'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/pyclass.rs:76: undefined reference to `PyObject_GC_Del'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.5.rcgu.o): in function `pyo3::types::bytes::PyBytes::as_bytes':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/bytes.rs:43: undefined reference to `PyBytes_AsString'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/bytes.rs:44: undefined reference to `PyBytes_Size'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.5.rcgu.o): in function `<pyo3::types::sequence::PySequence as pyo3::conversion::PyTryFrom>::try_from':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/sequence.rs:378: undefined reference to `PySequence_Check'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.6.rcgu.o): in function `pyo3::ffi::objectabstract::PyIter_Check':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/ffi/objectabstract.rs:(.text._ZN4pyo33ffi14objectabstract12PyIter_Check17h1cfd45104b331b78E+0x35): undefined reference to `_PyObject_NextNotImplemented'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.6.rcgu.o): in function `pyo3::gil::prepare_freethreaded_python::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:84: undefined reference to `Py_IsInitialized'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:103: undefined reference to `Py_InitializeEx'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:126: undefined reference to `PyEval_SaveThread'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.6.rcgu.o): in function `pyo3::gil::prepare_freethreaded_python::{{closure}}::finalize':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:108: undefined reference to `Py_IsInitialized'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:109: undefined reference to `PyGILState_Ensure'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:110: undefined reference to `Py_Finalize'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.6.rcgu.o): in function `pyo3::gil::GILGuard::acquire':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:163: undefined reference to `PyGILState_Ensure'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.6.rcgu.o): in function `<pyo3::gil::GILGuard as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/gil.rs:193: undefined reference to `PyGILState_Release'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.8.rcgu.o): in function `pyo3::types::tuple::PyTuple::slice':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/tuple.rs:58: undefined reference to `PyTuple_GetSlice'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.9.rcgu.o): in function `pyo3::types::num::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for u64>::into_py':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/num.rs:163: undefined reference to `PyLong_FromUnsignedLongLong'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libpyo3-033aa41082381c5e.rlib(pyo3-033aa41082381c5e.pyo3.11qtr6ys-cgu.9.rcgu.o): in function `pyo3::types::num::<impl pyo3::conversion::FromPyObject for u64>::extract':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/num.rs:170: undefined reference to `PyNumber_Index'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.11.1/src/types/num.rs:174: undefined reference to `PyLong_AsUnsignedLongLong'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `retworkx`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0b77beeb57677234f9793eb4cffe8d707df55f35966e10fc2577ff8ad47d0a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b77beeb57677234f9793eb4cffe8d707df55f35966e10fc2577ff8ad47d0a9b", kill_on_drop: false }`
[INFO] [stdout] 0b77beeb57677234f9793eb4cffe8d707df55f35966e10fc2577ff8ad47d0a9b
