[INFO] fetching crate qoqo_qasm 0.15.2... [INFO] testing qoqo_qasm-0.15.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate qoqo_qasm 0.15.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate qoqo_qasm 0.15.2 [INFO] finished tweaking crates.io crate qoqo_qasm 0.15.2 [INFO] tweaked toml for crates.io crate qoqo_qasm 0.15.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate qoqo_qasm 0.15.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate qoqo_qasm 0.15.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-macros v0.3.0 [INFO] [stderr] Downloaded struqture-py v2.2.4 [INFO] [stderr] Downloaded roqoqo-derive v1.21.0 [INFO] [stderr] Downloaded roqoqo-qasm v0.15.2 [INFO] [stderr] Downloaded qoqo_calculator v1.7.1 [INFO] [stderr] Downloaded qoqo_calculator_pyo3 v1.7.1 [INFO] [stderr] Downloaded qoqo-macros v1.21.0 [INFO] [stderr] Downloaded struqture-py-macros v2.2.4 [INFO] [stderr] Downloaded roqoqo v1.21.0 [INFO] [stderr] Downloaded numpy v0.25.0 [INFO] [stderr] Downloaded glam v0.15.2 [INFO] [stderr] Downloaded glam v0.19.0 [INFO] [stderr] Downloaded glam v0.18.0 [INFO] [stderr] Downloaded glam v0.16.0 [INFO] [stderr] Downloaded glam v0.17.3 [INFO] [stderr] Downloaded qoqo v1.21.0 [INFO] [stderr] Downloaded glam v0.23.0 [INFO] [stderr] Downloaded glam v0.22.0 [INFO] [stderr] Downloaded glam v0.20.5 [INFO] [stderr] Downloaded nalgebra v0.34.0 [INFO] [stderr] Downloaded struqture v1.13.4 [INFO] [stderr] Downloaded struqture v2.2.4 [INFO] [stderr] Downloaded glam v0.14.0 [INFO] [stderr] Downloaded glam v0.28.0 [INFO] [stderr] Downloaded glam v0.30.6 [INFO] [stderr] Downloaded glam v0.24.2 [INFO] [stderr] Downloaded glam v0.21.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3f8bb1f5623ae61bbde34ee5e5cd9118a0061651dddebeb5dd5307a7740cc84 [INFO] running `Command { std: "docker" "start" "-a" "d3f8bb1f5623ae61bbde34ee5e5cd9118a0061651dddebeb5dd5307a7740cc84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3f8bb1f5623ae61bbde34ee5e5cd9118a0061651dddebeb5dd5307a7740cc84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f8bb1f5623ae61bbde34ee5e5cd9118a0061651dddebeb5dd5307a7740cc84", kill_on_drop: false }` [INFO] [stdout] d3f8bb1f5623ae61bbde34ee5e5cd9118a0061651dddebeb5dd5307a7740cc84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b86dc7fef2d58dd7248444a376cebadf4d1c4ec9f7750b06b73f0e7967e07b8f [INFO] running `Command { std: "docker" "start" "-a" "b86dc7fef2d58dd7248444a376cebadf4d1c4ec9f7750b06b73f0e7967e07b8f", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling indexmap v2.11.3 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling inventory v0.3.21 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling rand_distr v0.5.1 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Compiling numpy v0.25.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling nalgebra-macros v0.3.0 [INFO] [stderr] Compiling roqoqo v1.21.0 [INFO] [stderr] Compiling roqoqo-derive v1.21.0 [INFO] [stderr] Compiling struqture-py-macros v2.2.4 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling schemars_derive v1.0.4 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling schemars v1.0.4 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling petgraph v0.8.2 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling simba v0.9.1 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Compiling qoqo_calculator v1.7.1 [INFO] [stderr] Compiling struqture v1.13.4 [INFO] [stderr] Compiling struqture-py v2.2.4 [INFO] [stderr] Compiling qoqo v1.21.0 [INFO] [stderr] Compiling qoqo_qasm v0.15.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling qoqo_calculator_pyo3 v1.7.1 [INFO] [stderr] Compiling nalgebra v0.34.0 [INFO] [stderr] Compiling struqture v2.2.4 [INFO] [stderr] Compiling qoqo-macros v1.21.0 [INFO] [stderr] Compiling roqoqo-qasm v0.15.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 39s [INFO] running `Command { std: "docker" "inspect" "b86dc7fef2d58dd7248444a376cebadf4d1c4ec9f7750b06b73f0e7967e07b8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86dc7fef2d58dd7248444a376cebadf4d1c4ec9f7750b06b73f0e7967e07b8f", kill_on_drop: false }` [INFO] [stdout] b86dc7fef2d58dd7248444a376cebadf4d1c4ec9f7750b06b73f0e7967e07b8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1b29a67034c6f90a5dfd9b11dd9add33b7446bc514222ab78c9e75f792f4e0a [INFO] running `Command { std: "docker" "start" "-a" "d1b29a67034c6f90a5dfd9b11dd9add33b7446bc514222ab78c9e75f792f4e0a", kill_on_drop: false }` [INFO] [stderr] Compiling qoqo_qasm v0.15.2 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc1IIrK2/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libroqoqo_qasm-cd9071ba2e859f64,libpest-8af45df4e87897db,libucd_trie-01dd94f548235104,libqoqo-c4f64020e24d4667,libstruqture_py-ba3e0334a1b042fb,libroqoqo-2bea2a26b235ab22,libbincode-486ed65bfdc88dea,libunty-4b879f2d92d382d8,libstruqture-725ff9797d5c81ec,libstruqture-e33ba730812c146c,libitertools-3db4797dc23645d3,libeither-ef22a4c75605e12f,libtinyvec-402741bb30ac95da,libtinyvec_macros-1c14e8980bff1229,libnalgebra-68b2924294db1b73,libnum_rational-c18c0e01fa143056,libtypenum-b636c2b461885073,libsimba-c93191520ea64113,libwide-28846ee24893d9db,libsafe_arch-6e61dbd0224d9491,libbytemuck-f0d1d96e8ff3d578,libapprox-d7428d0bb2df37bf,librand_distr-2f2531338b57ed21,librand-0fb1ff72e4e2dbf7,librand_chacha-a758bf850f047812,libppv_lite86-1f94671457ce84ff,libzerocopy-cce06fb2122f9e8f,librand_core-c6c96bfa2551fadf,libgetrandom-b132f115f67c545d,libcfg_if-666d36e5ee0df220,libpetgraph-2baf3320fda9f7a5,libindexmap-f28bd9b76289895b,libhashbrown-d528eeff5e5f109b,libfoldhash-a84df4cbe8daa3b8,libequivalent-7e0e8cbe6c474a67,liballocator_api2-3bc2480ae44878f3,libfixedbitset-1d9e4d386551ec07,libqoqo_calculator_pyo3-d07ae617121d9f3a,libqoqo_calculator-1b71b435b96cfa19,libschemars-bda30d0190ebaf45,libdyn_clone-1c1b05e4f4a02cac,libref_cast-52d95f132ea21aa8,libserde_json-9c2ec98fb710827e,libmemchr-6f5829dadd40eda8,libitoa-6b76ec393d6a2c41,libryu-0ea4bafc9bef6d8b,libthiserror-4ec5d2bd28cc8a05,libnumpy-96895dc0daac003c,librustc_hash-d7c9c021d0487117,libndarray-42042b5e8d1cb522,libmatrixmultiply-4eae512cdcc867fe,libnum_integer-e6687e96e4a2dfba,librawpointer-a726d041f28ef5ec,libpyo3-31fef3cb93f2c2d7,libmemoffset-b97817c90c352208,libonce_cell-0ba6aecba7086d38,libpyo3_ffi-8a3b2758cb309bea,liblibc-a58beeab2e1413cc,libnum_complex-81fc19c9ce31de0d,libserde-00f30cb7593cd730,libserde_core-18b96c43aed145d6,libnum_traits-7ac82bb74aac6d36,libinventory-8350feb1c29496df,libunindent-37c9ebf01f989e9d}.rlib" "/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/rustc1IIrK2/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/qoqo_qasm-c7cb9bcd2380e8dd" "-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: PyObject_GC_UnTrack [INFO] [stdout] >>> referenced by pyclass.rs:1179 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/impl_/pyclass.rs:1179) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/qoqo_qasm-c7cb9bcd2380e8dd.qoqo_qasm.ad9194764164c0eb-cgu.0.rcgu.o:(pyo3::impl_::pyclass::tp_dealloc_with_gc::h36f22e7c7249215f) [INFO] [stdout] >>> referenced by pyclass.rs:1179 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/impl_/pyclass.rs:1179) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.10.rcgu.o:(pyo3::impl_::pyclass::tp_dealloc_with_gc::h00cd28f7b9d6b4d9) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by pyclass.rs:1179 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/impl_/pyclass.rs:1179) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.10.rcgu.o:(pyo3::impl_::pyclass::tp_dealloc_with_gc::h0557a98d90ba0327) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced 159 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _Py_Dealloc [INFO] [stdout] >>> referenced by refcount.rs:305 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/refcount.rs:305) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/qoqo_qasm-c7cb9bcd2380e8dd.qoqo_qasm.ad9194764164c0eb-cgu.0.rcgu.o:(_$LT$pyo3..instance..Bound$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h721765dee6c7641b) [INFO] [stdout] >>> referenced by refcount.rs:305 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/refcount.rs:305) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(qoqo::circuit::_::__INVENTORY::__wrap::_$u7b$$u7b$closure$u7d$$u7d$::hf9acb88b0cf2da05) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by refcount.rs:305 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/refcount.rs:305) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.07.rcgu.o:(_$LT$pyo3..instance..Bound$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h006034319658ae01) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced 257 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyType_IsSubtype [INFO] [stdout] >>> referenced by object.rs:365 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:365) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/qoqo_qasm-c7cb9bcd2380e8dd.qoqo_qasm.ad9194764164c0eb-cgu.0.rcgu.o:(pyo3_ffi::object::PyObject_TypeCheck::h282705d80f9d6193) [INFO] [stdout] >>> referenced by object.rs:365 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:365) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.04.rcgu.o:(pyo3_ffi::object::PyObject_TypeCheck::h49e30b1d5417f5e3) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by object.rs:365 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:365) [INFO] [stdout] >>> struqture_py-ba3e0334a1b042fb.struqture_py.4aafb9e0b621af42-cgu.09.rcgu.o:(pyo3_ffi::object::PyObject_TypeCheck::hcd8d8c85a7a1a601) in archive /opt/rustwide/target/debug/deps/libstruqture_py-ba3e0334a1b042fb.rlib [INFO] [stdout] >>> referenced 3 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _Py_NoneStruct [INFO] [stdout] >>> referenced by object.rs:622 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:622) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/qoqo_qasm-c7cb9bcd2380e8dd.qoqo_qasm.ad9194764164c0eb-cgu.0.rcgu.o:(pyo3_ffi::object::Py_None::hc75345545955ec2f) [INFO] [stdout] >>> referenced by object.rs:622 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:622) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.04.rcgu.o:(pyo3_ffi::object::Py_None::hd812a23e9bd9ffd0) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by object.rs:622 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:622) [INFO] [stdout] >>> struqture_py-ba3e0334a1b042fb.struqture_py.4aafb9e0b621af42-cgu.09.rcgu.o:(pyo3_ffi::object::Py_None::h928ff26156361f7f) in archive /opt/rustwide/target/debug/deps/libstruqture_py-ba3e0334a1b042fb.rlib [INFO] [stdout] >>> referenced 2 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyObject_VectorcallMethod [INFO] [stdout] >>> referenced by abstract_.rs:203 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/cpython/abstract_.rs:203) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.03.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..call..PyCallArgs$u20$for$u20$$LP$T0$C$$RP$$GT$::call_method_positional::h5b60334a5a79f81c) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by abstract_.rs:203 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/cpython/abstract_.rs:203) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::tuple::_$LT$impl$u20$pyo3..call..PyCallArgs$u20$for$u20$$LP$T0$C$$RP$$GT$::call_method_positional::h3f0f76a42937251c) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by abstract_.rs:186 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/cpython/abstract_.rs:186) [INFO] [stdout] >>> qoqo_calculator_pyo3-d07ae617121d9f3a.qoqo_calculator_pyo3.8973795b9b42443e-cgu.04.rcgu.o:(_$LT$pyo3..instance..Bound$LT$pyo3..types..any..PyAny$GT$$u20$as$u20$pyo3..types..any..PyAnyMethods$GT$::call_method0::h4603f1c8b9a741f6) in archive /opt/rustwide/target/debug/deps/libqoqo_calculator_pyo3-d07ae617121d9f3a.rlib [INFO] [stdout] >>> referenced 3 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PySet_New [INFO] [stdout] >>> referenced by set.rs:277 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/set.rs:277) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::set::try_new_from_iter::h6b8a95e64d3cca55) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by set.rs:277 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/set.rs:277) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::set::try_new_from_iter::h773381d05e47e2ca) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by set.rs:277 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/set.rs:277) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::set::try_new_from_iter::ha9f62e83ac95450c) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced 3 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PySet_Add [INFO] [stdout] >>> referenced by set.rs:285 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/set.rs:285) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::set::try_new_from_iter::_$u7b$$u7b$closure$u7d$$u7d$::h3d7b18d3863b4e20) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by set.rs:285 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/set.rs:285) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::set::try_new_from_iter::_$u7b$$u7b$closure$u7d$$u7d$::h454f3393510b15d2) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by set.rs:285 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/set.rs:285) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::set::try_new_from_iter::_$u7b$$u7b$closure$u7d$$u7d$::h5c1da3de3797a494) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced 2 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyDict_Next [INFO] [stdout] >>> referenced by dict.rs:469 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/dict.rs:469) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.15.rcgu.o:(pyo3::types::dict::DictIterImpl::next_unchecked::hb83a09ae7ea29d46) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by dict.rs:713 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/dict.rs:713) [INFO] [stdout] >>> qoqo_calculator_pyo3-d07ae617121d9f3a.qoqo_calculator_pyo3.8973795b9b42443e-cgu.05.rcgu.o:(_$LT$pyo3..types..dict..borrowed_iter..BorrowedDictIter$u20$as$u20$core..iter..traits..iterator..Iterator$GT$::next::h40588ef6428950b6) in archive /opt/rustwide/target/debug/deps/libqoqo_calculator_pyo3-d07ae617121d9f3a.rlib [INFO] [stdout] >>> referenced by dict.rs:469 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/dict.rs:469) [INFO] [stdout] >>> struqture_py-ba3e0334a1b042fb.struqture_py.4aafb9e0b621af42-cgu.03.rcgu.o:(pyo3::types::dict::DictIterImpl::next_unchecked::hdc2d2c12aa4da0cb) in archive /opt/rustwide/target/debug/deps/libstruqture_py-ba3e0334a1b042fb.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PySequence_Check [INFO] [stdout] >>> referenced by sequence.rs:358 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/sequence.rs:358) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.14.rcgu.o:(pyo3::types::sequence::extract_sequence::h24894d2a27e893ff) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by sequence.rs:358 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/sequence.rs:358) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.14.rcgu.o:(pyo3::types::sequence::extract_sequence::h2607e49682ab417b) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by sequence.rs:358 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/sequence.rs:358) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.14.rcgu.o:(pyo3::types::sequence::extract_sequence::h379a677325990490) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced 9 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PySequence_Size [INFO] [stdout] >>> referenced by sequence.rs:145 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/sequence.rs:145) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.07.rcgu.o:(_$LT$pyo3..instance..Bound$LT$pyo3..types..sequence..PySequence$GT$$u20$as$u20$pyo3..types..sequence..PySequenceMethods$GT$::len::h483f2feb45f09940) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by sequence.rs:145 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/sequence.rs:145) [INFO] [stdout] >>> numpy-96895dc0daac003c.numpy.7cfb0aae387824fa-cgu.2.rcgu.o:(_$LT$pyo3..instance..Bound$LT$pyo3..types..sequence..PySequence$GT$$u20$as$u20$pyo3..types..sequence..PySequenceMethods$GT$::len::hba4c8caf84bea0f9) in archive /opt/rustwide/target/debug/deps/libnumpy-96895dc0daac003c.rlib [INFO] [stdout] >>> referenced by sequence.rs:145 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/types/sequence.rs:145) [INFO] [stdout] >>> struqture_py-ba3e0334a1b042fb.struqture_py.4aafb9e0b621af42-cgu.11.rcgu.o:(_$LT$pyo3..instance..Bound$LT$pyo3..types..sequence..PySequence$GT$$u20$as$u20$pyo3..types..sequence..PySequenceMethods$GT$::len::he55cefe9db05b17b) in archive /opt/rustwide/target/debug/deps/libstruqture_py-ba3e0334a1b042fb.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _Py_NotImplementedStruct [INFO] [stdout] >>> referenced by object.rs:651 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:651) [INFO] [stdout] >>> qoqo-c4f64020e24d4667.qoqo.ae6bc82db6fa0591-cgu.04.rcgu.o:(pyo3_ffi::object::Py_NotImplemented::hf9d77f0a6b05f72a) in archive /opt/rustwide/target/debug/deps/libqoqo-c4f64020e24d4667.rlib [INFO] [stdout] >>> referenced by object.rs:651 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:651) [INFO] [stdout] >>> struqture_py-ba3e0334a1b042fb.struqture_py.4aafb9e0b621af42-cgu.09.rcgu.o:(pyo3_ffi::object::Py_NotImplemented::hada5d25ef193aebb) in archive /opt/rustwide/target/debug/deps/libstruqture_py-ba3e0334a1b042fb.rlib [INFO] [stdout] >>> referenced by object.rs:651 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:651) [INFO] [stdout] >>> qoqo_calculator_pyo3-d07ae617121d9f3a.qoqo_calculator_pyo3.8973795b9b42443e-cgu.06.rcgu.o:(pyo3_ffi::object::Py_NotImplemented::h9320beddd7adaa81) in archive /opt/rustwide/target/debug/deps/libqoqo_calculator_pyo3-d07ae617121d9f3a.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyGILState_Ensure [INFO] [stdout] >>> referenced by pystate.rs:138 (src/pystate.rs:138) [INFO] [stdout] >>> pyo3_ffi-8a3b2758cb309bea.pyo3_ffi.73c0c292cd8b1a4f-cgu.0.rcgu.o:(pyo3_ffi::pystate::PyGILState_Ensure::h3e103bf74cf09be5) in archive /opt/rustwide/target/debug/deps/libpyo3_ffi-8a3b2758cb309bea.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyComplex_AsCComplex [INFO] [stdout] >>> referenced by num_complex.rs:155 (src/conversions/num_complex.rs:155) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.15.rcgu.o:(pyo3::conversions::num_complex::_$LT$impl$u20$pyo3..conversion..FromPyObject$u20$for$u20$num_complex..Complex$LT$f64$GT$$GT$::extract_bound::h1bf9edd4e9d97eb9) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyComplex_FromDoubles [INFO] [stdout] >>> referenced by num_complex.rs:130 (src/conversions/num_complex.rs:130) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.15.rcgu.o:(pyo3::conversions::num_complex::_$LT$impl$u20$pyo3..conversion..IntoPyObject$u20$for$u20$num_complex..Complex$LT$f64$GT$$GT$::into_pyobject::h7dd3f31f96a3a963) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyEval_EvalCode [INFO] [stdout] >>> referenced by marker.rs:659 (src/marker.rs:659) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.15.rcgu.o:(pyo3::marker::Python::run_code::hd3af1b80562f6ffc) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyEval_GetBuiltins [INFO] [stdout] >>> referenced by marker.rs:638 (src/marker.rs:638) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.15.rcgu.o:(pyo3::marker::Python::run_code::_$u7b$$u7b$closure$u7d$$u7d$::h261a7b7c1c4de49b) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyDict_SetItem [INFO] [stdout] >>> referenced by marker.rs:643 (src/marker.rs:643) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.15.rcgu.o:(pyo3::marker::Python::run_code::_$u7b$$u7b$closure$u7d$$u7d$::h261a7b7c1c4de49b) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] >>> referenced by dict.rs:284 (src/types/dict.rs:284) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.07.rcgu.o:(_$LT$pyo3..instance..Bound$LT$pyo3..types..dict..PyDict$GT$$u20$as$u20$pyo3..types..dict..PyDictMethods$GT$::set_item::inner::h84392d16628ae783) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyBool_Type [INFO] [stdout] >>> referenced by boolobject.rs:9 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/boolobject.rs:9) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.14.rcgu.o:(pyo3_ffi::boolobject::PyBool_Check::hd3d4b8ced1e676a8) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] >>> referenced by object.rs:209 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/object.rs:209) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.06.rcgu.o:(pyo3_ffi::object::Py_SIZE::h4714c0c7a4e3329e) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: _Py_TrueStruct [INFO] [stdout] >>> referenced by boolobject.rs:41 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/boolobject.rs:41) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.14.rcgu.o:(pyo3_ffi::boolobject::Py_True::hc1a7911f8ef26c8c) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] >>> referenced by boolobject.rs:41 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-ffi-0.25.1/src/boolobject.rs:41) [INFO] [stdout] >>> qoqo_calculator_pyo3-d07ae617121d9f3a.qoqo_calculator_pyo3.8973795b9b42443e-cgu.09.rcgu.o:(pyo3_ffi::boolobject::Py_True::h5a99aed95f16ee60) in archive /opt/rustwide/target/debug/deps/libqoqo_calculator_pyo3-d07ae617121d9f3a.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: PyBaseObject_Type [INFO] [stdout] >>> referenced by pyclass_init.rs:36 (src/impl_/pyclass_init.rs:36) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.13.rcgu.o:(_$LT$pyo3..impl_..pyclass_init..PyNativeTypeInitializer$LT$T$GT$$u20$as$u20$pyo3..impl_..pyclass_init..PyObjectInit$LT$T$GT$$GT$::into_new_object::inner::h8c8bd7913f278c7e) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] >>> referenced by mod.rs:2443 (/rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ptr/mod.rs:2443) [INFO] [stdout] >>> pyo3-31fef3cb93f2c2d7.pyo3.778ef78ad150502b-cgu.13.rcgu.o:(_$LT$pyo3..impl_..pyclass_init..PyNativeTypeInitializer$LT$T$GT$$u20$as$u20$pyo3..impl_..pyclass_init..PyObjectInit$LT$T$GT$$GT$::into_new_object::inner::h8c8bd7913f278c7e) in archive /opt/rustwide/target/debug/deps/libpyo3-31fef3cb93f2c2d7.rlib [INFO] [stdout] >>> referenced by impl_.rs:241 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.25.1/src/pycell/impl_.rs:241) [INFO] [stdout] >>> numpy-96895dc0daac003c.numpy.7cfb0aae387824fa-cgu.7.rcgu.o:(_$LT$pyo3..pycell..impl_..PyClassObjectBase$LT$U$GT$$u20$as$u20$pyo3..pycell..impl_..PyClassObjectLayout$LT$T$GT$$GT$::tp_dealloc::hfd4c3296ee95dc93) in archive /opt/rustwide/target/debug/deps/libnumpy-96895dc0daac003c.rlib [INFO] [stdout] >>> referenced 5 more times [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 `qoqo_qasm` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d1b29a67034c6f90a5dfd9b11dd9add33b7446bc514222ab78c9e75f792f4e0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b29a67034c6f90a5dfd9b11dd9add33b7446bc514222ab78c9e75f792f4e0a", kill_on_drop: false }` [INFO] [stdout] d1b29a67034c6f90a5dfd9b11dd9add33b7446bc514222ab78c9e75f792f4e0a