[INFO] fetching crate rdkit-rs 0.1.0...
[INFO] testing rdkit-rs-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rdkit-rs 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rdkit-rs 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdkit-rs 0.1.0
[INFO] finished tweaking crates.io crate rdkit-rs 0.1.0
[INFO] tweaked toml for crates.io crate rdkit-rs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.116
[INFO] [stderr]   Downloaded link-cplusplus v1.0.9
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.116
[INFO] [stderr]   Downloaded cxx v1.0.116
[INFO] [stderr]   Downloaded rdkit-ffi v0.1.0+rdkit-2022-09-1-pre
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d22d393a5192467f3703269badcce042227f40f50c1163e73ccc72b36d0ffb9
[INFO] running `Command { std: "docker" "start" "-a" "0d22d393a5192467f3703269badcce042227f40f50c1163e73ccc72b36d0ffb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d22d393a5192467f3703269badcce042227f40f50c1163e73ccc72b36d0ffb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d22d393a5192467f3703269badcce042227f40f50c1163e73ccc72b36d0ffb9", kill_on_drop: false }`
[INFO] [stdout] 0d22d393a5192467f3703269badcce042227f40f50c1163e73ccc72b36d0ffb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a38b640df7883ad0f09dd9e65859d78d657441c89cc6560f4069d92a2c81072
[INFO] running `Command { std: "docker" "start" "-a" "0a38b640df7883ad0f09dd9e65859d78d657441c89cc6560f4069d92a2c81072", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.85
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.116
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.116
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.116
[INFO] [stderr]    Compiling rdkit-ffi v0.1.0+rdkit-2022-09-1-pre
[INFO] [stderr]    Compiling rdkit-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "0a38b640df7883ad0f09dd9e65859d78d657441c89cc6560f4069d92a2c81072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a38b640df7883ad0f09dd9e65859d78d657441c89cc6560f4069d92a2c81072", kill_on_drop: false }`
[INFO] [stdout] 0a38b640df7883ad0f09dd9e65859d78d657441c89cc6560f4069d92a2c81072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 463a9953b5f82f8fc4a6b6dd2649608814764f3b8e3d476276a9de1888571dad
[INFO] running `Command { std: "docker" "start" "-a" "463a9953b5f82f8fc4a6b6dd2649608814764f3b8e3d476276a9de1888571dad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdkit-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcHaGce0/symbols.o" "/opt/rustwide/target/debug/deps/rdkit_rs-d5a63538117245d7.rdkit_rs.f093ebe5144a4b08-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rdkit_rs-d5a63538117245d7.fr105isb3hl01os.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cxx-a2dc724edce9c9e3/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-51176c5ad62de0cc/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-5d722ce3e5d0595e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-76f5006e4e062e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-a18ed5fdf4a57b72.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-a14b8d31733ef9e9.rlib" "/opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib" "/opt/rustwide/target/debug/deps/libcxx-6bef52332e1f3cd0.rlib" "/opt/rustwide/target/debug/deps/liblink_cplusplus-7b1e1fc52d40bfe3.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-66d8041607d2929b.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a57e2388c0aea9b1.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-dcd9be90ae2cb505.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-516789932d161b4e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1ff34b0cf871cb60.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0c110dd0650d6cb7.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a6e97aae2681ad8f.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b93dac2525ec4d1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-ce1d65fb391ae98b.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8933a2fb54d88492.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-306712ebb1ee1a3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-349c574f342b0d30.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-65c422a3ad95273d.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-7e6330a6c0cb9441.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-39c59240bfdfab27.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e9d126c51bb8b2bb.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5af394d9b1f07bdc.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-693a8f23970c5917.rlib" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13fc9d1ed9c7a2bc.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rdkit_rs-d5a63538117245d7" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::SmilesParse_smi_to_mol':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:7: undefined reference to `RDKit$cxxbridge1$SmilesParse_smi_to_mol'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::RWMol_get_num_atoms':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:11: undefined reference to `RDKit$cxxbridge1$RWMol_get_num_atoms'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::RWMol_get_num_heavy_atoms':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:12: undefined reference to `RDKit$cxxbridge1$RWMol_get_num_heavy_atoms'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::RWMol_get_num_bonds':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:13: undefined reference to `RDKit$cxxbridge1$RWMol_get_num_bonds'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::ROMolPtrVec_new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:15: undefined reference to `RDKit$cxxbridge1$ROMolPtrVec_new'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::ROMolPtrVec_emplace_back':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:16: undefined reference to `RDKit$cxxbridge1$ROMolPtrVec_emplace_back'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MorganFP_get_fingerprint':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:22: undefined reference to `RDKit$cxxbridge1$MorganFP_get_fingerprint'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MorganFP_get_nonzero_elements_size':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:23: undefined reference to `RDKit$cxxbridge1$MorganFP_get_nonzero_elements_size'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::FMCS_find_mcs':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:27: undefined reference to `RDKit$cxxbridge1$FMCS_find_mcs'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MCSResult_num_atoms':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:28: undefined reference to `RDKit$cxxbridge1$MCSResult_num_atoms'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MCSResult_num_bonds':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:29: undefined reference to `RDKit$cxxbridge1$MCSResult_num_bonds'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MCSResult_smarts_string':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:30: undefined reference to `RDKit$cxxbridge1$MCSResult_smarts_string'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::RWMol as cxx::shared_ptr::SharedPtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:7: undefined reference to `cxxbridge1$shared_ptr$RDKit$RWMol$drop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::ROMolPtrVec as cxx::unique_ptr::UniquePtrTarget>::__raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:15: undefined reference to `cxxbridge1$unique_ptr$RDKit$ROMolPtrVec$raw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::ROMolPtrVec as cxx::unique_ptr::UniquePtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:15: undefined reference to `cxxbridge1$unique_ptr$RDKit$ROMolPtrVec$drop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MorganFingerprint as cxx::unique_ptr::UniquePtrTarget>::__raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:22: undefined reference to `cxxbridge1$unique_ptr$RDKit$MorganFingerprint$raw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MorganFingerprint as cxx::unique_ptr::UniquePtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:22: undefined reference to `cxxbridge1$unique_ptr$RDKit$MorganFingerprint$drop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MCSResult as cxx::unique_ptr::UniquePtrTarget>::__raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:27: undefined reference to `cxxbridge1$unique_ptr$RDKit$MCSResult$raw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-558622a291c6d938.rlib(rdkit_ffi-558622a291c6d938.rdkit_ffi.ae8b0da8ef2ca003-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MCSResult as cxx::unique_ptr::UniquePtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:27: undefined reference to `cxxbridge1$unique_ptr$RDKit$MCSResult$drop'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdkit-rs` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "463a9953b5f82f8fc4a6b6dd2649608814764f3b8e3d476276a9de1888571dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463a9953b5f82f8fc4a6b6dd2649608814764f3b8e3d476276a9de1888571dad", kill_on_drop: false }`
[INFO] [stdout] 463a9953b5f82f8fc4a6b6dd2649608814764f3b8e3d476276a9de1888571dad
[INFO] testing rdkit-rs-0.1.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate rdkit-rs 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate rdkit-rs 0.1.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdkit-rs 0.1.0
[INFO] finished tweaking crates.io crate rdkit-rs 0.1.0
[INFO] tweaked toml for crates.io crate rdkit-rs 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fefbe4a5dd06423a7b455dd61c8673597d8c282a0a4218ddd766ba5f84cf3bad
[INFO] running `Command { std: "docker" "start" "-a" "fefbe4a5dd06423a7b455dd61c8673597d8c282a0a4218ddd766ba5f84cf3bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fefbe4a5dd06423a7b455dd61c8673597d8c282a0a4218ddd766ba5f84cf3bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefbe4a5dd06423a7b455dd61c8673597d8c282a0a4218ddd766ba5f84cf3bad", kill_on_drop: false }`
[INFO] [stdout] fefbe4a5dd06423a7b455dd61c8673597d8c282a0a4218ddd766ba5f84cf3bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b52c13a92905e22c30b921b827831af4bec7cc0efa6b7cc5a5e9e2d99281337
[INFO] running `Command { std: "docker" "start" "-a" "4b52c13a92905e22c30b921b827831af4bec7cc0efa6b7cc5a5e9e2d99281337", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling cc v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.116
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.116
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.116
[INFO] [stderr]    Compiling rdkit-ffi v0.1.0+rdkit-2022-09-1-pre
[INFO] [stderr]    Compiling rdkit-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "4b52c13a92905e22c30b921b827831af4bec7cc0efa6b7cc5a5e9e2d99281337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b52c13a92905e22c30b921b827831af4bec7cc0efa6b7cc5a5e9e2d99281337", kill_on_drop: false }`
[INFO] [stdout] 4b52c13a92905e22c30b921b827831af4bec7cc0efa6b7cc5a5e9e2d99281337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bffa9dd8d55909a346dc9d7f8537224fe5d66609160e600998c8d8ca9ca32269
[INFO] running `Command { std: "docker" "start" "-a" "bffa9dd8d55909a346dc9d7f8537224fe5d66609160e600998c8d8ca9ca32269", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdkit-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc3UVVUU/symbols.o" "/opt/rustwide/target/debug/deps/rdkit_rs-cb2239b2b45e1d71.rdkit_rs.a5d18d2ddbb11147-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rdkit_rs-cb2239b2b45e1d71.27gccko6n0v48nmk.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cxx-7edc09f800b5aa04/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-d7181a5b0343311a/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-7b2522a9e679b88d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-f94d980056e8955a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-dfc6ee63d8caa20c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-113d7bdd8cf56a35.rlib" "/opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib" "/opt/rustwide/target/debug/deps/libcxx-66edd91f74fb0158.rlib" "/opt/rustwide/target/debug/deps/liblink_cplusplus-25200d15b7d36dd3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c3d3f3356130ff3b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-95df42f89c1d4925.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0d2835f8aa540844.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-370839a40e011065.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9649e5e19a7f7d26.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-947cba7c5cf68c1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-ced012bebfb4965d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ca1b3bc71d252cc2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-fc6e78e39549a6fa.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-339fe9c79c84af4f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-1568bb4b0be20e00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-fe9837fa83c5d69d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4c6008bb65e308f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bf4c045d493bdb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e47cddc003bce885.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ddda47710dcba33d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e46bc3da6d7c462f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8d1ac131d3cb2645.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b4e1725cffd81412.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rdkit_rs-cb2239b2b45e1d71" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::SmilesParse_smi_to_mol':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:7: undefined reference to `RDKit$cxxbridge1$SmilesParse_smi_to_mol'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::RWMol_get_num_atoms':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:11: undefined reference to `RDKit$cxxbridge1$RWMol_get_num_atoms'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::RWMol_get_num_heavy_atoms':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:12: undefined reference to `RDKit$cxxbridge1$RWMol_get_num_heavy_atoms'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::RWMol_get_num_bonds':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:13: undefined reference to `RDKit$cxxbridge1$RWMol_get_num_bonds'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::ROMolPtrVec_new':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:15: undefined reference to `RDKit$cxxbridge1$ROMolPtrVec_new'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::ROMolPtrVec_emplace_back':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:16: undefined reference to `RDKit$cxxbridge1$ROMolPtrVec_emplace_back'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MorganFP_get_fingerprint':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:22: undefined reference to `RDKit$cxxbridge1$MorganFP_get_fingerprint'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MorganFP_get_nonzero_elements_size':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:23: undefined reference to `RDKit$cxxbridge1$MorganFP_get_nonzero_elements_size'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::FMCS_find_mcs':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:27: undefined reference to `RDKit$cxxbridge1$FMCS_find_mcs'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MCSResult_num_atoms':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:28: undefined reference to `RDKit$cxxbridge1$MCSResult_num_atoms'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MCSResult_num_bonds':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:29: undefined reference to `RDKit$cxxbridge1$MCSResult_num_bonds'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `rdkit_ffi::rd::MCSResult_smarts_string':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:30: undefined reference to `RDKit$cxxbridge1$MCSResult_smarts_string'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::RWMol as cxx::shared_ptr::SharedPtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:7: undefined reference to `cxxbridge1$shared_ptr$RDKit$RWMol$drop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::ROMolPtrVec as cxx::unique_ptr::UniquePtrTarget>::__raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:15: undefined reference to `cxxbridge1$unique_ptr$RDKit$ROMolPtrVec$raw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::ROMolPtrVec as cxx::unique_ptr::UniquePtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:15: undefined reference to `cxxbridge1$unique_ptr$RDKit$ROMolPtrVec$drop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MorganFingerprint as cxx::unique_ptr::UniquePtrTarget>::__raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:22: undefined reference to `cxxbridge1$unique_ptr$RDKit$MorganFingerprint$raw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MorganFingerprint as cxx::unique_ptr::UniquePtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:22: undefined reference to `cxxbridge1$unique_ptr$RDKit$MorganFingerprint$drop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MCSResult as cxx::unique_ptr::UniquePtrTarget>::__raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:27: undefined reference to `cxxbridge1$unique_ptr$RDKit$MCSResult$raw'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/librdkit_ffi-7411d78dcb16d0b6.rlib(rdkit_ffi-7411d78dcb16d0b6.rdkit_ffi.3d486df52ebf8a46-cgu.0.rcgu.o): in function `<rdkit_ffi::rd::MCSResult as cxx::unique_ptr::UniquePtrTarget>::__drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdkit-ffi-0.1.0+rdkit-2022-09-1-pre/src/lib.rs:27: undefined reference to `cxxbridge1$unique_ptr$RDKit$MCSResult$drop'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdkit-rs` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bffa9dd8d55909a346dc9d7f8537224fe5d66609160e600998c8d8ca9ca32269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bffa9dd8d55909a346dc9d7f8537224fe5d66609160e600998c8d8ca9ca32269", kill_on_drop: false }`
[INFO] [stdout] bffa9dd8d55909a346dc9d7f8537224fe5d66609160e600998c8d8ca9ca32269
