[INFO] fetching crate balance_engine 0.0.3-rc1... [INFO] building balance_engine-0.0.3-rc1 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate balance_engine 0.0.3-rc1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate balance_engine 0.0.3-rc1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate balance_engine 0.0.3-rc1 [INFO] tweaked toml for crates.io crate balance_engine 0.0.3-rc1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate balance_engine 0.0.3-rc1 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate balance_engine 0.0.3-rc1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13227e619bccfe8514163847307db85d222cd7140d4448bcbea885e81252c0dc [INFO] running `Command { std: "docker" "start" "-a" "13227e619bccfe8514163847307db85d222cd7140d4448bcbea885e81252c0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13227e619bccfe8514163847307db85d222cd7140d4448bcbea885e81252c0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13227e619bccfe8514163847307db85d222cd7140d4448bcbea885e81252c0dc", kill_on_drop: false }` [INFO] [stdout] 13227e619bccfe8514163847307db85d222cd7140d4448bcbea885e81252c0dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] 5b509cee6697c9317c3bd62c28968f9844dc203c14bbd998daa779740c5b3c91 [INFO] running `Command { std: "docker" "start" "-a" "5b509cee6697c9317c3bd62c28968f9844dc203c14bbd998daa779740c5b3c91", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling dev_utils v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling pyo3-build-config v0.24.1 [INFO] [stderr] Compiling sprs v0.11.3 [INFO] [stderr] Compiling pyo3-ffi v0.24.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.24.1 [INFO] [stderr] Compiling pyo3 v0.24.1 [INFO] [stderr] Compiling microlp v0.2.11 [INFO] [stderr] Compiling good_lp v1.13.0 [INFO] [stderr] Compiling pyo3-macros v0.24.1 [INFO] [stderr] Compiling balance_engine v0.0.3-rc1 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "PyInit_engine" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<5 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libpyo3-7c744ef576517719,libcfg_if-2a1f3d8d3a86aef9,libmemoffset-570c88467ce0910c,libonce_cell-7af7c7915fc4a35b,libpyo3_ffi-58bdd3bb7d211129,liblibc-41f5e58f8eb9c727,libunindent-8da65ce9d22412ff,libdev_utils-e88c639d7c4e910d}.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/engine.wasm" "--gc-sections" "--no-entry" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/engine.engine.e27abcf7004bb228-cgu.0.rcgu.o: undefined symbol: _Py_NoneStruct [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/engine.engine.e27abcf7004bb228-cgu.0.rcgu.o: undefined symbol: _Py_NoneStruct [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/engine.engine.e27abcf7004bb228-cgu.3.rcgu.o: undefined symbol: _Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/engine.engine.e27abcf7004bb228-cgu.3.rcgu.o: undefined symbol: PyObject_CallNoArgs [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/engine.engine.e27abcf7004bb228-cgu.3.rcgu.o: undefined symbol: _Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyTuple_Size [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsUTF8AndSize [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsEncodedString [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyBytes_AsString [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyBytes_Size [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: _Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsUTF8AndSize [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsUTF8AndSize [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyErr_Restore [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyErr_Restore [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: PyErr_WriteUnraisable [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: _Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: _Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: _Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-7c744ef576517719.rlib(pyo3-7c744ef576517719.pyo3.5a339b3815f17555-cgu.00.rcgu.o): undefined symbol: _Py_DecRef [INFO] [stdout] rust-lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `balance_engine` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "5b509cee6697c9317c3bd62c28968f9844dc203c14bbd998daa779740c5b3c91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b509cee6697c9317c3bd62c28968f9844dc203c14bbd998daa779740c5b3c91", kill_on_drop: false }` [INFO] [stdout] 5b509cee6697c9317c3bd62c28968f9844dc203c14bbd998daa779740c5b3c91