[INFO] cloning repository https://github.com/RuneBlaze/syncx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RuneBlaze/syncx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fsyncx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fsyncx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e78ff3e64abf8572cef381fd1cd924d7cf5e6abf
[INFO] building RuneBlaze/syncx against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fsyncx" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RuneBlaze/syncx
[INFO] finished tweaking git repo https://github.com/RuneBlaze/syncx
[INFO] tweaked toml for git repo https://github.com/RuneBlaze/syncx written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RuneBlaze/syncx 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/RuneBlaze/syncx 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0aced387e26d8484af7dbafd7df8d23b31a57bc1250a29f67ece2faebe994d3e
[INFO] running `Command { std: "docker" "start" "-a" "0aced387e26d8484af7dbafd7df8d23b31a57bc1250a29f67ece2faebe994d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aced387e26d8484af7dbafd7df8d23b31a57bc1250a29f67ece2faebe994d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aced387e26d8484af7dbafd7df8d23b31a57bc1250a29f67ece2faebe994d3e", kill_on_drop: false }`
[INFO] [stdout] 0aced387e26d8484af7dbafd7df8d23b31a57bc1250a29f67ece2faebe994d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1fac4aca4342d2f9a0782d778f213e4cfed76e3fe034afd29bd91e0be394ac50
[INFO] running `Command { std: "docker" "start" "-a" "1fac4aca4342d2f9a0782d778f213e4cfed76e3fe034afd29bd91e0be394ac50", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling tz-rs v0.7.0
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling shadow-rs v1.4.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling tzdb v0.7.2
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling git2 v0.20.2
[INFO] [stderr]    Compiling syncx v0.0.1-alpha.1 (/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_syncx" "-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/{libshadow_rs-eb6e7cc91152baed,libis_debug-b3e91993147141f1,libconst_format-97c4efd05177dcf0,libflume-be5ecebb32758e68,libfutures_sink-d23dc82384ff3543,libfutures_core-a5261e292e41407a,libnanorand-9e584b815787e068,libgetrandom-f87b7103256fbdc3,libwasi-1720e192b4055643,libspin-8d6b89cf6396f595,libdashmap-34b0234243d3e786,liblock_api-0953171fa34b05de,libscopeguard-8bf53ae5771a3088,libhashbrown-895854243e4b35a6,libcrossbeam_utils-a2bafd6ea59dbe61,libparking_lot_core-3c47882c7c551f6e,libcfg_if-dbbbee20ad045a35,libsmallvec-e66260ff59480183,libpyo3-66e7a46d511a2def,libonce_cell-bcd15b06b8f373b9,libpyo3_ffi-8f893f5810469aca,liblibc-c2fb3d268d986244,libmemoffset-1cb5070c1d17031d,libunindent-f3ba1184db1bfb23,libportable_atomic-269eddb2cd52af69}.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/syncx.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/syncx.syncx.a6b2f7973f990e2a-cgu.00.rcgu.o: undefined symbol: Py_IncRef
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.00.rcgu.o: undefined symbol: Py_DecRef
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.00.rcgu.o: undefined symbol: Py_DecRef
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.00.rcgu.o: undefined symbol: Py_DecRef
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.00.rcgu.o: undefined symbol: Py_DecRef
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.04.rcgu.o: undefined symbol: PyList_New
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.04.rcgu.o: undefined symbol: PyList_SetItem
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.04.rcgu.o: undefined symbol: PyType_GetSlot
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.09.rcgu.o: undefined symbol: PyErr_WriteUnraisable
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.09.rcgu.o: undefined symbol: PyDict_Next
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.09.rcgu.o: undefined symbol: PyType_GetFlags
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.09.rcgu.o: undefined symbol: _Py_NotImplementedStruct
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.09.rcgu.o: undefined symbol: PyType_IsSubtype
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.09.rcgu.o: undefined symbol: _Py_NoneStruct
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.10.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.10.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.10.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.10.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.10.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[INFO] [stdout]           rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/syncx.syncx.a6b2f7973f990e2a-cgu.10.rcgu.o: undefined symbol: PyObject_GC_UnTrack
[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 `syncx` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1fac4aca4342d2f9a0782d778f213e4cfed76e3fe034afd29bd91e0be394ac50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fac4aca4342d2f9a0782d778f213e4cfed76e3fe034afd29bd91e0be394ac50", kill_on_drop: false }`
[INFO] [stdout] 1fac4aca4342d2f9a0782d778f213e4cfed76e3fe034afd29bd91e0be394ac50