[INFO] cloning repository https://github.com/lmmx/demopyrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmmx/demopyrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmmx%2Fdemopyrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmmx%2Fdemopyrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8504127b1ed523b6528ab239fc6ff773bebbd32e
[INFO] building lmmx/demopyrs against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmmx%2Fdemopyrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lmmx/demopyrs
[INFO] finished tweaking git repo https://github.com/lmmx/demopyrs
[INFO] tweaked toml for git repo https://github.com/lmmx/demopyrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lmmx/demopyrs 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/lmmx/demopyrs 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 509b68a044dfa3e500ad4424a36d3326dd1ae34560143c6c7621a7b240f05ec2
[INFO] running `Command { std: "docker" "start" "-a" "509b68a044dfa3e500ad4424a36d3326dd1ae34560143c6c7621a7b240f05ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "509b68a044dfa3e500ad4424a36d3326dd1ae34560143c6c7621a7b240f05ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "509b68a044dfa3e500ad4424a36d3326dd1ae34560143c6c7621a7b240f05ec2", kill_on_drop: false }`
[INFO] [stdout] 509b68a044dfa3e500ad4424a36d3326dd1ae34560143c6c7621a7b240f05ec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a94df5acdd225b641631caf34bd0fe886fcaa8d6b996191719465c7d5643a86d
[INFO] running `Command { std: "docker" "start" "-a" "a94df5acdd225b641631caf34bd0fe886fcaa8d6b996191719465c7d5643a86d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling pyo3-build-config v0.21.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling js-sys v0.3.69
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.42
[INFO] [stderr]    Compiling web-sys v0.3.69
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling demopyrs 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__lib" "--export" "__externref_drop_slice" "--export" "__externref_heap_live_count" "--export" "__externref_table_alloc" "--export" "__externref_table_dealloc" "--export" "__wbindgen_exn_store" "--export" "__wbindgen_free" "--export" "__wbindgen_malloc" "--export" "__wbindgen_realloc" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<4 object files omitted>" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libreqwest-ff95ded9ca8d3258,libserde_urlencoded-beafa8da61d9e0ca,libserde_json-0e36d711c7e5ccfe,libryu-f1913757cc38f137,libbase64-ee50786c9cbbc86e,libwasm_bindgen_futures-5999c8b89c5f3abd,libserde-9a363b69c5e91afc,libweb_sys-434c3ab7ec0eae2e,libjs_sys-5b57b1deff9bf9e1,libwasm_bindgen-98bcb8f6052e4e08,liburl-57c26f04c34a9331,libidna-22d636fcf58f8d55,libunicode_normalization-133e712272e75295,libtinyvec-04f7082c6ffbb554,libtinyvec_macros-dddcb2da28b34270,libunicode_bidi-d5259893ecfd256c,libform_urlencoded-a1f00ef252a83975,libpercent_encoding-0902f23ed4a1beb9,libhttp-55e7815e09c35120,libitoa-323c19d08fbe6984,libbytes-7c68ee6a811d00aa,libfnv-4cf7b98c52023da7,libpyo3-f5bb801a83c215d7,libmemoffset-086a8b1a0d1c2f86,libparking_lot-00a1a9e70ceaa3a1,libparking_lot_core-ab7e1e950bd46fa5,libcfg_if-50b02a9e3502ecf2,libsmallvec-dd22fcde2487057b,liblock_api-0d2442c8d29856a8,libscopeguard-8bf53ae5771a3088,libpyo3_ffi-2781f1a94589a692,liblibc-c456992264391845,libunindent-c51be6c344bc15c2}.rlib" "<sysroot>/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" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/_lib.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/_lib._lib.a405471dba5a4ae0-cgu.0.rcgu.o: undefined symbol: PyBaseObject_Type
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.0.rcgu.o: undefined symbol: PyType_GetSlot
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.0.rcgu.o: undefined symbol: PyType_GetFlags
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.0.rcgu.o: undefined symbol: PyType_IsSubtype
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.0.rcgu.o: undefined symbol: _Py_NoneStruct
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.0.rcgu.o: undefined symbol: _Py_Dealloc
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.2.rcgu.o: undefined symbol: PyErr_WriteUnraisable
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.2.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.2.rcgu.o: undefined symbol: PyDict_Next
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.2.rcgu.o: undefined symbol: PyDict_Next
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/_lib._lib.a405471dba5a4ae0-cgu.2.rcgu.o: undefined symbol: PyBaseObject_Type
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyBytes_AsString
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyBytes_Size
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyTuple_GetItem
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsEncodedString
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsUTF8String
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyObject_Str
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: PyObject_Repr
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: _Py_Dealloc
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-f5bb801a83c215d7.rlib(pyo3-f5bb801a83c215d7.pyo3.90dbe0b927d5f63f-cgu.00.rcgu.o): undefined symbol: _Py_Dealloc
[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 `demopyrs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a94df5acdd225b641631caf34bd0fe886fcaa8d6b996191719465c7d5643a86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94df5acdd225b641631caf34bd0fe886fcaa8d6b996191719465c7d5643a86d", kill_on_drop: false }`
[INFO] [stdout] a94df5acdd225b641631caf34bd0fe886fcaa8d6b996191719465c7d5643a86d