[INFO] cloning repository https://github.com/Ahmer-rehman/synapse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ahmer-rehman/synapse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmer-rehman%2Fsynapse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmer-rehman%2Fsynapse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92b38c1afd1acd1b88b3ae313f05bcf1bec0e849
[INFO] building Ahmer-rehman/synapse against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmer-rehman%2Fsynapse" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ahmer-rehman/synapse
[INFO] finished tweaking git repo https://github.com/Ahmer-rehman/synapse
[INFO] tweaked toml for git repo https://github.com/Ahmer-rehman/synapse written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ahmer-rehman/synapse 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/Ahmer-rehman/synapse 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-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a2747eb80ffcba7f6e08ef6ce6caad999820c2d9ef04b3b97ca082047e64f09
[INFO] running `Command { std: "docker" "start" "-a" "3a2747eb80ffcba7f6e08ef6ce6caad999820c2d9ef04b3b97ca082047e64f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a2747eb80ffcba7f6e08ef6ce6caad999820c2d9ef04b3b97ca082047e64f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2747eb80ffcba7f6e08ef6ce6caad999820c2d9ef04b3b97ca082047e64f09", kill_on_drop: false }`
[INFO] [stdout] 3a2747eb80ffcba7f6e08ef6ce6caad999820c2d9ef04b3b97ca082047e64f09
[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=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] b9a2633c5b63b051881b8ec1e24f076ec14362812063ca672fb00439f846c583
[INFO] running `Command { std: "docker" "start" "-a" "b9a2633c5b63b051881b8ec1e24f076ec14362812063ca672fb00439f846c583", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling serde v1.0.206
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling ulid v1.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling pyo3-build-config v0.21.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling headers v0.4.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling synapse v0.1.0 (/opt/rustwide/workdir/rust)
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]    Compiling serde_derive v1.0.206
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]    Compiling pythonize v0.21.1
[INFO] [stderr]    Compiling pyo3-log v0.10.0
[INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "rust-lld" "-flavor" "wasm" "--export" "PyInit_synapse_rust" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "<17 object files omitted>" "<sysroot>/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libsha2-3584603ac31ca7ef,libulid-854ccf4842ecaf02,librand-e81d0b87d5917871,librand_chacha-84b188f90dcf2baa,libppv_lite86-486e4425e6fd09e6,librand_core-614393d9fd58ca1a,libgetrandom-9c1205168be1b4c9,libwasi-b9c6bfbff0bef49f,libserde_json-9eaf6e04e149042b,libryu-f1913757cc38f137,libpythonize-320f765d0c61eec9,libserde-7f32143e0b1660d0,libheaders-9f3bcf4e0af1024a,libsha1-418dd534e04dd987,libdigest-175d4c26469c7771,libblock_buffer-ff766ba1f1bc2312,libcrypto_common-54f1074c3cc16168,libgeneric_array-143189b5e972f6af,libtypenum-0fe8d28fad3fc2b1,libmime-f6e5ac4e895a6922,libhttpdate-0e88810fb118266f,libheaders_core-877edb1e05923e0d,libbase64-7b14680fd3f3a6df,libhttp-4aa506e27a884fe2,libitoa-323c19d08fbe6984,libbytes-78439f9b91fdf6fa,libfnv-4cf7b98c52023da7,libregex-26b308aaf39d32f2,libregex_automata-529416b0cdf73fd0,libaho_corasick-9fb8217cfdaef58b,libmemchr-543b78dd4e6f59ec,libregex_syntax-4143df8633f5deb0,libpyo3_log-0ab1f939ba6aa388,liblog-682f251eab69f755,libarc_swap-b622a3f68508f07c,libpyo3-ecebab723c86ac3c,libanyhow-b18d3e0417b79d1a,libmemoffset-086a8b1a0d1c2f86,libparking_lot-c468064cdd51673e,libparking_lot_core-ab7e1e950bd46fa5,libcfg_if-50b02a9e3502ecf2,libsmallvec-dd22fcde2487057b,liblock_api-0d2442c8d29856a8,libscopeguard-8bf53ae5771a3088,libpyo3_ffi-edde6a898f6a8d16,liblibc-093e1a78f14d2adc,libunindent-c51be6c344bc15c2,liblazy_static-6cae036cc417a885}.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/synapse.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/synapse.synapse.6b40b5dffc4351e-cgu.05.rcgu.o: undefined symbol: PyType_GetFlags
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.05.rcgu.o: undefined symbol: PyType_IsSubtype
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.05.rcgu.o: undefined symbol: _Py_NoneStruct
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.06.rcgu.o: undefined symbol: PyBaseObject_Type
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.07.rcgu.o: undefined symbol: PyFloat_Type
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.08.rcgu.o: undefined symbol: PyErr_WriteUnraisable
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.08.rcgu.o: undefined symbol: PyDict_Next
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.08.rcgu.o: undefined symbol: PyDict_Next
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.09.rcgu.o: undefined symbol: PyByteArray_Type
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.10.rcgu.o: undefined symbol: PyType_GetSlot
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyList_SetItem
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.6b40b5dffc4351e-cgu.11.rcgu.o: undefined symbol: PyTuple_New
[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 `synapse` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b9a2633c5b63b051881b8ec1e24f076ec14362812063ca672fb00439f846c583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a2633c5b63b051881b8ec1e24f076ec14362812063ca672fb00439f846c583", kill_on_drop: false }`
[INFO] [stdout] b9a2633c5b63b051881b8ec1e24f076ec14362812063ca672fb00439f846c583