[INFO] fetching crate retworkx 0.8.0...
[INFO] testing retworkx-0.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate retworkx 0.8.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate retworkx 0.8.0
[INFO] finished tweaking crates.io crate retworkx 0.8.0
[INFO] tweaked toml for crates.io crate retworkx 0.8.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retworkx 0.8.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding fixedbitset v0.2.0 (available: v0.5.7)
[INFO] [stderr]       Adding hashbrown v0.9.1 (available: v0.16.0)
[INFO] [stderr]       Adding indoc-impl v0.3.6 (available: v0.3.7)
[INFO] [stderr]       Adding ndarray v0.13.1 (available: v0.17.1)
[INFO] [stderr]       Adding numpy v0.12.2 (available: v0.27.0)
[INFO] [stderr]       Adding petgraph v0.5.1 (available: v0.8.3)
[INFO] [stderr]       Adding pyo3 v0.12.4 (available: v0.27.1)
[INFO] [stderr]       Adding pyo3-derive-backend v0.12.4 (available: v0.12.5)
[INFO] [stderr]       Adding pyo3cls v0.12.4 (available: v0.12.5)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_pcg v0.3.1 (available: v0.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_pcg v0.3.1
[INFO] [stderr]   Downloaded unindent v0.1.11
[INFO] [stderr]   Downloaded indoc v0.3.6
[INFO] [stderr]   Downloaded ghost v0.1.20
[INFO] [stderr]   Downloaded pyo3cls v0.12.4
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded indoc-impl v0.3.6
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.12.4
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded numpy v0.12.2
[INFO] [stderr]   Downloaded ahash v0.4.8
[INFO] [stderr]   Downloaded pyo3 v0.12.4
[INFO] [stderr]   Downloaded ndarray v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db17bc883ba81b5122bf1cfd5f19af8e93b0273ef9f4081f4895def9d0646084
[INFO] running `Command { std: "docker" "start" "-a" "db17bc883ba81b5122bf1cfd5f19af8e93b0273ef9f4081f4895def9d0646084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db17bc883ba81b5122bf1cfd5f19af8e93b0273ef9f4081f4895def9d0646084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db17bc883ba81b5122bf1cfd5f19af8e93b0273ef9f4081f4895def9d0646084", kill_on_drop: false }`
[INFO] [stdout] db17bc883ba81b5122bf1cfd5f19af8e93b0273ef9f4081f4895def9d0646084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 702e1dd7c1b33d177eb86fb8b5b13e0358cc6e158f6a11d1aaee984676ed048d
[INFO] running `Command { std: "docker" "start" "-a" "702e1dd7c1b33d177eb86fb8b5b13e0358cc6e158f6a11d1aaee984676ed048d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling inventory v0.1.11
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]    Compiling ghost v0.1.20
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling pyo3-derive-backend v0.12.4
[INFO] [stderr]    Compiling inventory-impl v0.1.11
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling ahash v0.4.8
[INFO] [stderr]    Compiling pyo3 v0.12.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling pyo3cls v0.12.4
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling numpy v0.12.2
[INFO] [stderr]    Compiling retworkx v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: pyo3 v0.12.4, pyo3-derive-backend v0.12.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "702e1dd7c1b33d177eb86fb8b5b13e0358cc6e158f6a11d1aaee984676ed048d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702e1dd7c1b33d177eb86fb8b5b13e0358cc6e158f6a11d1aaee984676ed048d", kill_on_drop: false }`
[INFO] [stdout] 702e1dd7c1b33d177eb86fb8b5b13e0358cc6e158f6a11d1aaee984676ed048d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63d6e8a05ab6ea37b68a80fc6d40625297e3067ef70a92e50bbbfab22de5676c
[INFO] running `Command { std: "docker" "start" "-a" "63d6e8a05ab6ea37b68a80fc6d40625297e3067ef70a92e50bbbfab22de5676c", kill_on_drop: false }`
[INFO] [stderr]    Compiling retworkx v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcJ1IdFc/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{librand_pcg-ae29b4ec421e76fa,librand-4aabb2b7f818ec85,librand_chacha-2f0a1f34dc9c8244,libppv_lite86-abe14080866ca9be,libzerocopy-05dd3e0e42145714,librand_core-3feb4a5200122011,libgetrandom-c69225a95ea4c89d,libnumpy-49350db354fe0606,libcfg_if-169cba77d4038b7f,libndarray-978aa1ec372470d5,libmatrixmultiply-29891b3cc4c5c805,libnum_complex-36cb632a9f516b91,libnum_integer-be25c1c0212b6a2d,libnum_traits-586cc47e792695a9,librawpointer-739700537452c478,libpyo3-376e5b67c34e053c,libparking_lot-0991b3526939d290,libparking_lot_core-aeaf4df6308c4843,libsmallvec-ff9c1c2f08c8cb5f,liblock_api-09fb43ad3430f3a9,libscopeguard-b6a4a8f4f6aaf34b,libinstant-1d2837dfb254ee7c,libcfg_if-6d2b472de781bf88,liblibc-8e54dbb44c3a887e,libunindent-731e0a141fb93e28,libpaste-4897a8bf99a1282a,libinventory-5c80f1858f0fc14d,libindoc-b030ed7c3c5f5a41,libpetgraph-9d58334ed8b603d2,libindexmap-19db045759801499,libhashbrown-e57eb7e832de5b01,libfixedbitset-38f29e7614c99162,libhashbrown-773e339ccf4b6a3a,libahash-fa95bfc7cbb79d08,librayon-be359f425dbaa74f,librayon_core-4ff98cc5bf125134,libcrossbeam_deque-f198184cb9600427,libcrossbeam_epoch-f7850608dc87be5d,libcrossbeam_utils-a8ff581764e612a5,libeither-93e54fd3cab30ada}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcJ1IdFc/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: PyList_New
[INFO] [stdout]           >>> referenced by list.rs:216 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/list.rs:216)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.01.rcgu.o:(pyo3::types::list::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$alloc..vec..Vec$LT$T$GT$$GT$::into_py::h2e867d72abb73d49)
[INFO] [stdout]           >>> referenced by list.rs:216 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/list.rs:216)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.01.rcgu.o:(pyo3::types::list::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$alloc..vec..Vec$LT$T$GT$$GT$::into_py::h728e64a32113d7c6)
[INFO] [stdout]           >>> referenced by list.rs:216 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/list.rs:216)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.01.rcgu.o:(pyo3::types::list::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$alloc..vec..Vec$LT$T$GT$$GT$::into_py::h7922d393bcd79995)
[INFO] [stdout]           >>> referenced 4 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyList_SetItem
[INFO] [stdout]           >>> referenced by list.rs:219 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/list.rs:219)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.01.rcgu.o:(pyo3::types::list::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$alloc..vec..Vec$LT$T$GT$$GT$::into_py::h2e867d72abb73d49)
[INFO] [stdout]           >>> referenced by list.rs:219 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/list.rs:219)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.01.rcgu.o:(pyo3::types::list::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$alloc..vec..Vec$LT$T$GT$$GT$::into_py::h728e64a32113d7c6)
[INFO] [stdout]           >>> referenced by list.rs:219 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/list.rs:219)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.01.rcgu.o:(pyo3::types::list::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$alloc..vec..Vec$LT$T$GT$$GT$::into_py::h7922d393bcd79995)
[INFO] [stdout]           >>> referenced 4 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyDict_GetItem
[INFO] [stdout]           >>> referenced by dict.rs:104 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/dict.rs:104)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::dict::PyDict::get_item::_$u7b$$u7b$closure$u7d$$u7d$::h7aa361914fadf03a)
[INFO] [stdout]           >>> referenced by dict.rs:104 (src/types/dict.rs:104)
[INFO] [stdout]           >>>               pyo3-376e5b67c34e053c.pyo3.b024952faf9a302d-cgu.8.rcgu.o:(pyo3::types::dict::PyDict::get_item::_$u7b$$u7b$closure$u7d$$u7d$::h56d07a500e68a976) in archive /opt/rustwide/target/debug/deps/libpyo3-376e5b67c34e053c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyDict_SetItem
[INFO] [stdout]           >>> referenced by dict.rs:123 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/dict.rs:123)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::dict::PyDict::set_item::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h33a7337ee73c8aac)
[INFO] [stdout]           >>> referenced by dict.rs:123 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/dict.rs:123)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::dict::PyDict::set_item::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h35f87829406545f6)
[INFO] [stdout]           >>> referenced by dict.rs:123 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/dict.rs:123)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::dict::PyDict::set_item::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h4d4513dd76e6aca6)
[INFO] [stdout]           >>> referenced 3 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyTuple_New
[INFO] [stdout]           >>> referenced by tuple.rs:158 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/tuple.rs:158)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$$LP$A$C$B$RP$$GT$::into_py::hce02d09918f64ba8)
[INFO] [stdout]           >>> referenced by tuple.rs:168 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/tuple.rs:168)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..tuple..PyTuple$GT$$GT$$u20$for$u20$$LP$A$C$$RP$$GT$::into_py::hcf9d885b032b9bb1)
[INFO] [stdout]           >>> referenced by tuple.rs:158 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/tuple.rs:158)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$$LP$A$C$B$C$C$RP$$GT$::into_py::hadf5f2f902c3b738)
[INFO] [stdout]           >>> referenced 6 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyTuple_SetItem
[INFO] [stdout]           >>> referenced by tuple.rs:159 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/tuple.rs:159)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$$LP$A$C$B$RP$$GT$::into_py::hce02d09918f64ba8)
[INFO] [stdout]           >>> referenced by tuple.rs:159 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/tuple.rs:159)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..any..PyAny$GT$$GT$$u20$for$u20$$LP$A$C$B$RP$$GT$::into_py::hce02d09918f64ba8)
[INFO] [stdout]           >>> referenced by tuple.rs:169 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/tuple.rs:169)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..conversion..IntoPy$LT$pyo3..instance..Py$LT$pyo3..types..tuple..PyTuple$GT$$GT$$u20$for$u20$$LP$A$C$$RP$$GT$::into_py::hcf9d885b032b9bb1)
[INFO] [stdout]           >>> referenced 15 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PySequence_Size
[INFO] [stdout]           >>> referenced by sequence.rs:23 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/sequence.rs:23)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::sequence::PySequence::len::h16216ac091a46bb7)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PySequence_GetItem
[INFO] [stdout]           >>> referenced by sequence.rs:107 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/sequence.rs:107)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::types::sequence::PySequence::get_item::h87b1f5178be989d0)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyType_GenericAlloc
[INFO] [stdout]           >>> referenced by pyclass.rs:27 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:27)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::default_new::h323213d69d3f1ba0)
[INFO] [stdout]           >>> referenced by pyclass.rs:27 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:27)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::default_new::h6380cd194cba7d23)
[INFO] [stdout]           >>> referenced by pyclass.rs:27 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:27)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::default_new::h679653dc5bc0fb01)
[INFO] [stdout]           >>> referenced 3 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyObject_CallFinalizerFromDealloc
[INFO] [stdout]           >>> referenced by pyclass.rs:48 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:48)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::PyClassAlloc::dealloc::h1e834ef8d604b6d1)
[INFO] [stdout]           >>> referenced by pyclass.rs:48 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:48)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::PyClassAlloc::dealloc::h83784b2e676f2bd7)
[INFO] [stdout]           >>> referenced by pyclass.rs:48 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:48)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::PyClassAlloc::dealloc::hf6aeedfa81fb9548)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyType_Ready
[INFO] [stdout]           >>> referenced by pyclass.rs:218 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:218)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::initialize_type_object::h05ab1c67c4f3d7b7)
[INFO] [stdout]           >>> referenced by pyclass.rs:218 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:218)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::initialize_type_object::h10fd3267dfc6fd42)
[INFO] [stdout]           >>> referenced by pyclass.rs:218 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/pyclass.rs:218)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::pyclass::initialize_type_object::h48055ddded7675e8)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyObject_Call
[INFO] [stdout]           >>> referenced by instance.rs:255 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/instance.rs:255)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::instance::Py$LT$T$GT$::call::h4fb876ca338581ef)
[INFO] [stdout]           >>> referenced by instance.rs:255 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/instance.rs:255)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::instance::Py$LT$T$GT$::call::h9911fab33d999de4)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyObject_IsTrue
[INFO] [stdout]           >>> referenced by instance.rs:213 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/instance.rs:213)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(pyo3::instance::Py$LT$T$GT$::is_true::hdb347b498b37ca82)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyDict_Next
[INFO] [stdout]           >>> referenced by dict.rs:195 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/types/dict.rs:195)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.06.rcgu.o:(_$LT$pyo3..types..dict..PyDictIterator$u20$as$u20$core..iter..traits..iterator..Iterator$GT$::next::h8421a234e8db98f8)
[INFO] [stdout]           >>> referenced by dict.rs:195 (src/types/dict.rs:195)
[INFO] [stdout]           >>>               pyo3-376e5b67c34e053c.pyo3.b024952faf9a302d-cgu.8.rcgu.o:(_$LT$pyo3..types..dict..PyDictIterator$u20$as$u20$core..iter..traits..iterator..Iterator$GT$::next::hba643f74f366e916) in archive /opt/rustwide/target/debug/deps/libpyo3-376e5b67c34e053c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyErr_Restore
[INFO] [stdout]           >>> referenced by mod.rs:356 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/err/mod.rs:356)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.10.rcgu.o:(pyo3::err::PyErr::restore::h8353e02248a905b5)
[INFO] [stdout]           >>> referenced by mod.rs:356 (src/err/mod.rs:356)
[INFO] [stdout]           >>>               pyo3-376e5b67c34e053c.pyo3.b024952faf9a302d-cgu.4.rcgu.o:(pyo3::err::PyErr::restore::h3acef5f205059668) in archive /opt/rustwide/target/debug/deps/libpyo3-376e5b67c34e053c.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyExc_Exception
[INFO] [stdout]           >>> referenced by exceptions.rs:273 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/exceptions.rs:273)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.11.rcgu.o:(_$LT$pyo3..exceptions..PyException$u20$as$u20$pyo3..type_object..PyTypeInfo$GT$::type_object_raw::he5327e427acc86b9)
[INFO] [stdout]           >>> referenced by exceptions.rs:273 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/exceptions.rs:273)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.11.rcgu.o:(_$LT$pyo3..exceptions..PyException$u20$as$u20$pyo3..type_object..PyTypeInfo$GT$::type_object_raw::he5327e427acc86b9)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyExc_IndexError
[INFO] [stdout]           >>> referenced by exceptions.rs:273 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/exceptions.rs:273)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.11.rcgu.o:(_$LT$pyo3..exceptions..PyIndexError$u20$as$u20$pyo3..type_object..PyTypeInfo$GT$::type_object_raw::h38c22a79fed8d9eb)
[INFO] [stdout]           >>> referenced by exceptions.rs:273 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/exceptions.rs:273)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.11.rcgu.o:(_$LT$pyo3..exceptions..PyIndexError$u20$as$u20$pyo3..type_object..PyTypeInfo$GT$::type_object_raw::h38c22a79fed8d9eb)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyExc_NotImplementedError
[INFO] [stdout]           >>> referenced by exceptions.rs:273 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/exceptions.rs:273)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.11.rcgu.o:(_$LT$pyo3..exceptions..PyNotImplementedError$u20$as$u20$pyo3..type_object..PyTypeInfo$GT$::type_object_raw::hb15565d4f70531ee)
[INFO] [stdout]           >>> referenced by exceptions.rs:273 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/exceptions.rs:273)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.11.rcgu.o:(_$LT$pyo3..exceptions..PyNotImplementedError$u20$as$u20$pyo3..type_object..PyTypeInfo$GT$::type_object_raw::hb15565d4f70531ee)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _Py_NotImplementedStruct
[INFO] [stdout]           >>> referenced by object.rs:993 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/ffi/object.rs:993)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.09.rcgu.o:(pyo3::ffi::object::Py_NotImplemented::hae27d6e4e4c0ae35)
[INFO] [stdout]           >>> referenced by object.rs:994 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/ffi/object.rs:994)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.09.rcgu.o:(pyo3::ffi::object::Py_NotImplemented::hae27d6e4e4c0ae35)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: PyType_IsSubtype
[INFO] [stdout]           >>> referenced by object.rs:733 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/ffi/object.rs:733)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/retworkx-0f44befda3a9e24e.retworkx.26d92eebbe74683c-cgu.09.rcgu.o:(pyo3::ffi::object::PyObject_TypeCheck::h90c4c5a51aa80969)
[INFO] [stdout]           >>> referenced by object.rs:733 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.12.4/src/ffi/object.rs:733)
[INFO] [stdout]           >>>               numpy-49350db354fe0606.numpy.e78d75663e2a7704-cgu.1.rcgu.o:(pyo3::ffi::object::PyObject_TypeCheck::h5d280fdac1edc211) in archive /opt/rustwide/target/debug/deps/libnumpy-49350db354fe0606.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `retworkx` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "63d6e8a05ab6ea37b68a80fc6d40625297e3067ef70a92e50bbbfab22de5676c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d6e8a05ab6ea37b68a80fc6d40625297e3067ef70a92e50bbbfab22de5676c", kill_on_drop: false }`
[INFO] [stdout] 63d6e8a05ab6ea37b68a80fc6d40625297e3067ef70a92e50bbbfab22de5676c
