[INFO] cloning repository https://github.com/Ahmer-rehman/refactored-chainsaw
[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/refactored-chainsaw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmer-rehman%2Frefactored-chainsaw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAhmer-rehman%2Frefactored-chainsaw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a9e7bb4d57b94e4fc9c27b68813a11e3818979d
[INFO] building Ahmer-rehman/refactored-chainsaw 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%2Frefactored-chainsaw" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ahmer-rehman/refactored-chainsaw
[INFO] finished tweaking git repo https://github.com/Ahmer-rehman/refactored-chainsaw
[INFO] tweaked toml for git repo https://github.com/Ahmer-rehman/refactored-chainsaw written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ahmer-rehman/refactored-chainsaw 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/refactored-chainsaw 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bdf7da74f09647e4596b2136ba88b5b5a41d8e140942746bd515df51f57088f9
[INFO] running `Command { std: "docker" "start" "-a" "bdf7da74f09647e4596b2136ba88b5b5a41d8e140942746bd515df51f57088f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdf7da74f09647e4596b2136ba88b5b5a41d8e140942746bd515df51f57088f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf7da74f09647e4596b2136ba88b5b5a41d8e140942746bd515df51f57088f9", kill_on_drop: false }`
[INFO] [stdout] bdf7da74f09647e4596b2136ba88b5b5a41d8e140942746bd515df51f57088f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3b980e488a6f5f58421f2406e69f8092e3e0d2c5d901782f5ed1986803f66f52
[INFO] running `Command { std: "docker" "start" "-a" "3b980e488a6f5f58421f2406e69f8092e3e0d2c5d901782f5ed1986803f66f52", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling headers v0.4.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling pyo3-build-config v0.23.2
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling ulid v1.1.3
[INFO] [stderr]    Compiling synapse v0.1.0 (/opt/rustwide/workdir/rust)
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.2
[INFO] [stderr]    Compiling pyo3-ffi v0.23.2
[INFO] [stderr]    Compiling pyo3 v0.23.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling pyo3-macros v0.23.2
[INFO] [stderr]    Compiling pyo3-log v0.12.0
[INFO] [stderr]    Compiling pythonize v0.23.0
[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-37f5427a1a85d42d,libryu-f1913757cc38f137,libpythonize-9d60f818e8073035,libserde-3028f10272e064f4,libheaders-be57baead3be30bd,libsha1-418dd534e04dd987,libdigest-175d4c26469c7771,libblock_buffer-ff766ba1f1bc2312,libcrypto_common-54f1074c3cc16168,libgeneric_array-143189b5e972f6af,libtypenum-0fe8d28fad3fc2b1,libmime-f6e5ac4e895a6922,libhttpdate-0e88810fb118266f,libheaders_core-9c04af41b50cb3d6,libbase64-7b14680fd3f3a6df,libhttp-b940f84cce391f2d,libitoa-323c19d08fbe6984,libbytes-21f585937a24c993,libfnv-4cf7b98c52023da7,libregex-f2b3c479bb293916,libregex_automata-380cb51531eb054c,libaho_corasick-9fb8217cfdaef58b,libmemchr-543b78dd4e6f59ec,libregex_syntax-b44ef8663a4740f2,libpyo3_log-4db622f9fbc93806,liblog-682f251eab69f755,libarc_swap-b622a3f68508f07c,libpyo3-1da93b6697c8b7c0,libanyhow-4076fb86a55182a6,libcfg_if-50b02a9e3502ecf2,libmemoffset-086a8b1a0d1c2f86,libonce_cell-119600c39ce58a96,libpyo3_ffi-b63501b92f3f9625,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.b6219743a7c90736-cgu.07.rcgu.o: undefined symbol: PyType_GetFlags
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.07.rcgu.o: undefined symbol: PyType_IsSubtype
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.07.rcgu.o: undefined symbol: _Py_NoneStruct
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.09.rcgu.o: undefined symbol: PyTuple_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.09.rcgu.o: undefined symbol: PyTuple_SetItem
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_SetItem
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_SetItem
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/synapse.synapse.b6219743a7c90736-cgu.11.rcgu.o: undefined symbol: PyList_SetItem
[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" "3b980e488a6f5f58421f2406e69f8092e3e0d2c5d901782f5ed1986803f66f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b980e488a6f5f58421f2406e69f8092e3e0d2c5d901782f5ed1986803f66f52", kill_on_drop: false }`
[INFO] [stdout] 3b980e488a6f5f58421f2406e69f8092e3e0d2c5d901782f5ed1986803f66f52