[INFO] cloning repository https://github.com/shelter-kytty/imgfkr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shelter-kytty/imgfkr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshelter-kytty%2Fimgfkr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshelter-kytty%2Fimgfkr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c8eb7167f676b81e92fb6e58d8b662af8568de9 [INFO] building shelter-kytty/imgfkr against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshelter-kytty%2Fimgfkr" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/shelter-kytty/imgfkr [INFO] finished tweaking git repo https://github.com/shelter-kytty/imgfkr [INFO] tweaked toml for git repo https://github.com/shelter-kytty/imgfkr written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shelter-kytty/imgfkr 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/shelter-kytty/imgfkr 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 11850c66cc95c75c4cc34f2511d2c54a0fdcda0ee77c16b6ea296aada9e9082d [INFO] running `Command { std: "docker" "start" "-a" "11850c66cc95c75c4cc34f2511d2c54a0fdcda0ee77c16b6ea296aada9e9082d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11850c66cc95c75c4cc34f2511d2c54a0fdcda0ee77c16b6ea296aada9e9082d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11850c66cc95c75c4cc34f2511d2c54a0fdcda0ee77c16b6ea296aada9e9082d", kill_on_drop: false }` [INFO] [stdout] 11850c66cc95c75c4cc34f2511d2c54a0fdcda0ee77c16b6ea296aada9e9082d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b0606c91e0b166d554dbb9182c854cc6010ca0ca651909e845072db24784b69 [INFO] running `Command { std: "docker" "start" "-a" "2b0606c91e0b166d554dbb9182c854cc6010ca0ca651909e845072db24784b69", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling pyo3-build-config v0.24.2 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.24.2 [INFO] [stderr] Compiling pyo3-ffi v0.24.2 [INFO] [stderr] Compiling pyo3 v0.24.2 [INFO] [stderr] Compiling numpy v0.24.0 [INFO] [stderr] Compiling pyo3-macros v0.24.2 [INFO] [stderr] Compiling imgfkr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/lib.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | i += idx; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colour` [INFO] [stdout] --> src/lib.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 255 | colour: &Bound<'py, PyArray>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_colour` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_luminance` is never used [INFO] [stdout] --> src/lib.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn calc_luminance(rgb: Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_hue` is never used [INFO] [stdout] --> src/lib.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn calc_hue(rgb: Vec) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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" "<10 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libnumpy-eb17c67078a8a0e0,librustc_hash-b695fc556540dede,libpyo3-8a982f14a9eee0aa,libcfg_if-50b02a9e3502ecf2,libmemoffset-633f7fe4851d82f1,libonce_cell-bcd15b06b8f373b9,libpyo3_ffi-583c35d2e481fcd9,liblibc-a00379b8cf0dfb91,libunindent-f3ba1184db1bfb23,libndarray-6ee4905b3a65cdc3,libmatrixmultiply-7c57ea8e6a0e2ef3,libnum_complex-0b7a08d5aa5780c3,libnum_integer-b6ec4324bac5cc1e,libnum_traits-c9525353a9d4f975,librawpointer-bdc2b0e64d56f44e}.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/core.core.5a887a382863ba15-cgu.4.rcgu.o: undefined symbol: PyDict_Next [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libnumpy-eb17c67078a8a0e0.rlib(numpy-eb17c67078a8a0e0.numpy.e59d029a257e0f2f-cgu.1.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libnumpy-eb17c67078a8a0e0.rlib(numpy-eb17c67078a8a0e0.numpy.e59d029a257e0f2f-cgu.1.rcgu.o): undefined symbol: PyType_IsSubtype [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libnumpy-eb17c67078a8a0e0.rlib(numpy-eb17c67078a8a0e0.numpy.e59d029a257e0f2f-cgu.1.rcgu.o): undefined symbol: PyObject_Call [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libnumpy-eb17c67078a8a0e0.rlib(numpy-eb17c67078a8a0e0.numpy.e59d029a257e0f2f-cgu.1.rcgu.o): undefined symbol: Py_DecRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libnumpy-eb17c67078a8a0e0.rlib(numpy-eb17c67078a8a0e0.numpy.e59d029a257e0f2f-cgu.3.rcgu.o): undefined symbol: PyCapsule_Type [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyBytes_AsString [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyBytes_Size [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyTuple_GetItem [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsEncodedString [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyUnicode_AsUTF8String [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: Py_IncRef [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyTraceBack_Print [INFO] [stdout] rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/libpyo3-8a982f14a9eee0aa.rlib(pyo3-8a982f14a9eee0aa.pyo3.4aae1fc4eb8ad725-cgu.00.rcgu.o): undefined symbol: PyObject_Repr [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 `imgfkr` (lib) due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2b0606c91e0b166d554dbb9182c854cc6010ca0ca651909e845072db24784b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b0606c91e0b166d554dbb9182c854cc6010ca0ca651909e845072db24784b69", kill_on_drop: false }` [INFO] [stdout] 2b0606c91e0b166d554dbb9182c854cc6010ca0ca651909e845072db24784b69