[INFO] cloning repository https://github.com/neonunicorngh/neonunicorn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neonunicorngh/neonunicorn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneonunicorngh%2Fneonunicorn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneonunicorngh%2Fneonunicorn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c118da31c80622e78783dc7a31760d6faf314758 [INFO] building neonunicorngh/neonunicorn against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneonunicorngh%2Fneonunicorn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/neonunicorngh/neonunicorn [INFO] finished tweaking git repo https://github.com/neonunicorngh/neonunicorn [INFO] tweaked toml for git repo https://github.com/neonunicorngh/neonunicorn written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/neonunicorngh/neonunicorn 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 git repo https://github.com/neonunicorngh/neonunicorn 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b21140bb01b814647df7e5142ea41c274550e812e10a6e6e6c6cee0d4beacbfd [INFO] running `Command { std: "docker" "start" "-a" "b21140bb01b814647df7e5142ea41c274550e812e10a6e6e6c6cee0d4beacbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b21140bb01b814647df7e5142ea41c274550e812e10a6e6e6c6cee0d4beacbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b21140bb01b814647df7e5142ea41c274550e812e10a6e6e6c6cee0d4beacbfd", kill_on_drop: false }` [INFO] [stdout] b21140bb01b814647df7e5142ea41c274550e812e10a6e6e6c6cee0d4beacbfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 65271e350560394d71fc5d18f99c72b817b469badf96defc6394d38d25bd5fd2 [INFO] running `Command { std: "docker" "start" "-a" "65271e350560394d71fc5d18f99c72b817b469badf96defc6394d38d25bd5fd2", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling pyo3-build-config v0.22.6 [INFO] [stderr] Compiling pyo3-ffi v0.22.6 [INFO] [stderr] Compiling pyo3-macros-backend v0.22.6 [INFO] [stderr] Compiling pyo3 v0.22.6 [INFO] [stderr] Compiling pyo3-macros v0.22.6 [INFO] [stderr] Compiling neonunicorn v0.1.0 (/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__core" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libpyo3-b4d0f95f4004a860,libcfg_if-dbbbee20ad045a35,libmemoffset-1cb5070c1d17031d,libonce_cell-bcd15b06b8f373b9,libpyo3_ffi-bce71134ce233eeb,liblibc-10c21bde1a871fb1,libunindent-f3ba1184db1bfb23}.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/_core.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/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: PyBytes_AsString [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: PyBytes_Size [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsEncodedString [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsUTF8String [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: PyObject_Repr [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: PyObject_Str [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-cgu.00.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-b4d0f95f4004a860.rlib(pyo3-b4d0f95f4004a860.pyo3.47c59afa3ce13728-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 `neonunicorn` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "65271e350560394d71fc5d18f99c72b817b469badf96defc6394d38d25bd5fd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65271e350560394d71fc5d18f99c72b817b469badf96defc6394d38d25bd5fd2", kill_on_drop: false }` [INFO] [stdout] 65271e350560394d71fc5d18f99c72b817b469badf96defc6394d38d25bd5fd2