[INFO] crate retworkx 0.3.3 is already in cache
[INFO] testing retworkx-0.3.3 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate retworkx 0.3.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate retworkx 0.3.3 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate retworkx 0.3.3
[INFO] finished tweaking crates.io crate retworkx 0.3.3
[INFO] tweaked toml for crates.io crate retworkx 0.3.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 654c3efcd9f73ee2f52ed2af82d80fce0ad308235daa6e03093ef0306d5c91f5
[INFO] running `"docker" "start" "-a" "654c3efcd9f73ee2f52ed2af82d80fce0ad308235daa6e03093ef0306d5c91f5"`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling pyo3-derive-backend v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling ctor v0.1.13
[INFO] [stderr]    Compiling paste-impl v0.1.10
[INFO] [stderr]    Compiling inventory-impl v0.1.6
[INFO] [stderr]    Compiling indoc-impl v0.3.5
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling pyo3cls v0.8.5
[INFO] [stderr]    Compiling indoc v0.3.5
[INFO] [stderr]    Compiling paste v0.1.10
[INFO] [stderr]    Compiling inventory v0.1.6
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling pyo3 v0.8.5
[INFO] [stderr]    Compiling retworkx v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `"docker" "inspect" "654c3efcd9f73ee2f52ed2af82d80fce0ad308235daa6e03093ef0306d5c91f5"`
[INFO] running `"docker" "rm" "-f" "654c3efcd9f73ee2f52ed2af82d80fce0ad308235daa6e03093ef0306d5c91f5"`
[INFO] [stdout] 654c3efcd9f73ee2f52ed2af82d80fce0ad308235daa6e03093ef0306d5c91f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b71f7c9d37f966da710b6b353d0ab9f53027977a3c4742b7a460096f4a97deb
[INFO] running `"docker" "start" "-a" "6b71f7c9d37f966da710b6b353d0ab9f53027977a3c4742b7a460096f4a97deb"`
[INFO] [stderr]    Compiling retworkx v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22" "/opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.3578akwfcv2i5z0w.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-a6274e2eaafd361e.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2c85f64fb49c1603.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ed84df1a106a13ed.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e159833bdb71170b.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-5f1c8c824853fda4.rlib" "/opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9f97a4fd61bd1e10.rlib" "/opt/rustwide/target/debug/deps/libspin-f189c07b59d1dace.rlib" "/opt/rustwide/target/debug/deps/libunindent-b637888b107de8fe.rlib" "/opt/rustwide/target/debug/deps/liblibc-7f3b8e4c2db2a8d8.rlib" "/opt/rustwide/target/debug/deps/libinventory-95d1731d9df5f835.rlib" "/opt/rustwide/target/debug/deps/libindoc-ba1ee7aab0328cba.rlib" "/opt/rustwide/target/debug/deps/libpaste-a2159d9db052515f.rlib" "/opt/rustwide/target/debug/deps/libpetgraph-75e86f66ff5612c1.rlib" "/opt/rustwide/target/debug/deps/libindexmap-d116623cca770c3a.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-0a932ac8343f6302.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.15.rcgu.o: In function `pyo3::err::PyErr::restore':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/err.rs:326: undefined reference to `PyErr_Restore'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.15.rcgu.o: In function `pyo3::ffi::object::Py_None':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/object.rs:975: undefined reference to `_Py_NoneStruct'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.15.rcgu.o: In function `pyo3::ffi::object::Py_DECREF':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/object.rs:933: undefined reference to `_Py_Dealloc'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.15.rcgu.o: In function `pyo3::types::num::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for u64>::into_py':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/num.rs:182: undefined reference to `PyLong_FromUnsignedLongLong'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.4.rcgu.o: In function `pyo3::ffi::boolobject::Py_True':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/boolobject.rs:29: undefined reference to `_Py_TrueStruct'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.4.rcgu.o: In function `pyo3::ffi::boolobject::Py_False':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/boolobject.rs:24: undefined reference to `_Py_FalseStruct'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.4.rcgu.o: In function `pyo3::types::list::PyList::new':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:32: undefined reference to `PyList_New'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:35: undefined reference to `PyList_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.4.rcgu.o: In function `pyo3::types::list::PyList::new':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:32: undefined reference to `PyList_New'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:35: undefined reference to `PyList_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.4.rcgu.o: In function `pyo3::types::list::PyList::new':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:32: undefined reference to `PyList_New'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:35: undefined reference to `PyList_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.7.rcgu.o: In function `pyo3::types::dict::PyDict::get_item::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:97: undefined reference to `PyDict_GetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.7.rcgu.o: In function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:110: undefined reference to `PyDict_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.7.rcgu.o: In function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:110: undefined reference to `PyDict_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.7.rcgu.o: In function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:110: undefined reference to `PyDict_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.7.rcgu.o: In function `pyo3::types::dict::PyDict::set_item::{{closure}}::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:110: undefined reference to `PyDict_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/retworkx-4968c1c03efeca22.retworkx.b84lrhyi-cgu.8.rcgu.o: In function `pyo3::types::tuple::<impl pyo3::conversion::ToPyObject for (A, B, C)>::to_object':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/tuple.rs:157: undefined reference to `PyTuple_New'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/tuple.rs:158: undefined reference to `PyTuple_SetItem'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/tuple.rs:158: undefined reference to `PyTuple_SetItem'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/tuple.rs:158: undefined reference to `PyTuple_SetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.0.rcgu.o): In function `pyo3::err::PyErr::occurred':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/err.rs:156: undefined reference to `PyErr_Occurred'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.0.rcgu.o): In function `pyo3::err::PyErr::fetch':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/err.rs:167: undefined reference to `PyErr_Fetch'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.0.rcgu.o): In function `pyo3::err::PyErr::new_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/err.rs:196: undefined reference to `PyErr_NewException'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.0.rcgu.o): In function `pyo3::err::panic_after_error':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/err.rs:519: undefined reference to `PyErr_Print'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `pyo3::ffi::boolobject::PyBool_Check':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/boolobject.rs:(.text._ZN4pyo33ffi10boolobject12PyBool_Check17h7607b000eb107561E+0x16): undefined reference to `PyBool_Type'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `pyo3::ffi::boolobject::Py_True':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/boolobject.rs:29: undefined reference to `_Py_TrueStruct'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<T as pyo3::objectprotocol::ObjectProtocol>::str':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/objectprotocol.rs:318: undefined reference to `PyObject_Str'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<pyo3::exceptions::Exception as pyo3::type_object::PyTypeObject>::init_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/exceptions.rs:225: undefined reference to `PyExc_Exception'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<pyo3::exceptions::IndexError as pyo3::type_object::PyTypeObject>::init_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/exceptions.rs:225: undefined reference to `PyExc_IndexError'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<pyo3::exceptions::OverflowError as pyo3::type_object::PyTypeObject>::init_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/exceptions.rs:225: undefined reference to `PyExc_OverflowError'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<pyo3::exceptions::SystemError as pyo3::type_object::PyTypeObject>::init_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/exceptions.rs:225: undefined reference to `PyExc_SystemError'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<pyo3::exceptions::TypeError as pyo3::type_object::PyTypeObject>::init_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/exceptions.rs:225: undefined reference to `PyExc_TypeError'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.11.rcgu.o): In function `<pyo3::exceptions::UnicodeDecodeError as pyo3::type_object::PyTypeObject>::init_type':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/exceptions.rs:225: undefined reference to `PyExc_UnicodeDecodeError'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `pyo3::types::dict::PyDict::new':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:27: undefined reference to `PyDict_New'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `pyo3::types::dict::PyDict::copy':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:54: undefined reference to `PyDict_Copy'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `pyo3::types::dict::PyDict::len':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:66: undefined reference to `PyDict_Size'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `pyo3::types::dict::PyDict::get_item::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:97: undefined reference to `PyDict_GetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `pyo3::types::dict::PyDict::del_item::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:122: undefined reference to `PyDict_DelItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `pyo3::types::dict::PyDict::keys':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:131: undefined reference to `PyDict_Keys'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.13.rcgu.o): In function `<pyo3::types::dict::PyDictIterator as core::iter::traits::iterator::Iterator>::next':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/dict.rs:180: undefined reference to `PyDict_Next'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.3.rcgu.o): In function `pyo3::ffi::object::Py_DECREF':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/object.rs:933: undefined reference to `_Py_Dealloc'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.3.rcgu.o): In function `pyo3::ffi::object::Py_None':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/ffi/object.rs:975: undefined reference to `_Py_NoneStruct'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.4.rcgu.o): In function `pyo3::types::list::PyList::len':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:49: undefined reference to `PyList_Size'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.4.rcgu.o): In function `pyo3::types::list::PyList::get_item':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/list.rs:63: undefined reference to `PyList_GetItem'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.6.rcgu.o): In function `pyo3::type_object::PyRawObject::new':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/type_object.rs:107: undefined reference to `PyType_GenericAlloc'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.6.rcgu.o): In function `pyo3::types::num::<impl pyo3::conversion::IntoPy<pyo3::object::PyObject> for u64>::into_py':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/num.rs:182: undefined reference to `PyLong_FromUnsignedLongLong'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.6.rcgu.o): In function `pyo3::types::num::<impl pyo3::conversion::FromPyObject for u64>::extract':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/num.rs:189: undefined reference to `PyNumber_Index'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/num.rs:193: undefined reference to `PyLong_AsUnsignedLongLong'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.7.rcgu.o): In function `pyo3::types::tuple::PyTuple::slice':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/tuple.rs:61: undefined reference to `PyTuple_GetSlice'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.8.rcgu.o): In function `pyo3::gil::prepare_freethreaded_python::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:43: undefined reference to `Py_IsInitialized'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:52: undefined reference to `PyEval_ThreadsInitialized'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:47: undefined reference to `PyEval_ThreadsInitialized'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:61: undefined reference to `Py_InitializeEx'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:66: undefined reference to `PyEval_InitThreads'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:72: undefined reference to `PyEval_SaveThread'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.8.rcgu.o): In function `<pyo3::gil::GILGuard as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:116: undefined reference to `PyGILState_Release'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.8.rcgu.o): In function `pyo3::gil::GILGuard::acquire':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/gil.rs:257: undefined reference to `PyGILState_Ensure'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.8.rcgu.o): In function `pyo3::types::string::PyString::new':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/string.rs:36: undefined reference to `PyUnicode_FromStringAndSize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.8.rcgu.o): In function `pyo3::types::string::PyString::as_bytes':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/string.rs:58: undefined reference to `PyUnicode_AsUTF8AndSize'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libpyo3-fddf0eb4bb0182d2.rlib(pyo3-fddf0eb4bb0182d2.pyo3.4mluroyh-cgu.8.rcgu.o): In function `pyo3::types::string::PyString::to_string_lossy':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/string.rs:83: undefined reference to `PyUnicode_AsEncodedString'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/string.rs:94: undefined reference to `PyBytes_AsString'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-0.8.5/src/types/string.rs:96: undefined reference to `PyBytes_Size'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `retworkx`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6b71f7c9d37f966da710b6b353d0ab9f53027977a3c4742b7a460096f4a97deb"`
[INFO] running `"docker" "rm" "-f" "6b71f7c9d37f966da710b6b353d0ab9f53027977a3c4742b7a460096f4a97deb"`
[INFO] [stdout] 6b71f7c9d37f966da710b6b353d0ab9f53027977a3c4742b7a460096f4a97deb