[INFO] cloning repository https://github.com/edfix/mlx-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edfix/mlx-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfix%2Fmlx-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfix%2Fmlx-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a022d7ec6f8ad6f5d50789e5dd17a282c168a633 [INFO] checking edfix/mlx-rust against master#52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6 for pr-127907 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfix%2Fmlx-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edfix/mlx-rust on toolchain 52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edfix/mlx-rust [INFO] finished tweaking git repo https://github.com/edfix/mlx-rust [INFO] tweaked toml for git repo https://github.com/edfix/mlx-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/edfix/mlx-rust 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" "+52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking edfix/mlx-rust against try#6223d840318ac1f9c8b6bf3aef24c3ff67683479 for pr-127907 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfix%2Fmlx-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edfix/mlx-rust on toolchain 6223d840318ac1f9c8b6bf3aef24c3ff67683479 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/edfix/mlx-rust [INFO] finished tweaking git repo https://github.com/edfix/mlx-rust [INFO] tweaked toml for git repo https://github.com/edfix/mlx-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/edfix/mlx-rust 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" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deluxe-macros v0.5.0 [INFO] [stderr] Downloaded deluxe-core v0.5.0 [INFO] [stderr] Downloaded deluxe v0.5.0 [INFO] [stderr] Downloaded safetensors v0.4.2 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d77276258466b8817513451a7ddb7bac91751e455db465d2df9e4cd3f0739ee [INFO] running `Command { std: "docker" "start" "-a" "9d77276258466b8817513451a7ddb7bac91751e455db465d2df9e4cd3f0739ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d77276258466b8817513451a7ddb7bac91751e455db465d2df9e4cd3f0739ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d77276258466b8817513451a7ddb7bac91751e455db465d2df9e4cd3f0739ee", kill_on_drop: false }` [INFO] [stdout] 9d77276258466b8817513451a7ddb7bac91751e455db465d2df9e4cd3f0739ee [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dae2da4e8c552be78ab50e8243694fb53b1193338b86cda41154b2f70518fdf [INFO] running `Command { std: "docker" "start" "-a" "8dae2da4e8c552be78ab50e8243694fb53b1193338b86cda41154b2f70518fdf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking syn v2.0.52 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking deluxe-core v0.5.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling deluxe-macros v0.5.0 [INFO] [stderr] Compiling deluxe v0.5.0 [INFO] [stderr] Compiling mlx-sys v0.1.0 (/opt/rustwide/workdir/mlx-sys) [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: mlx-sys@0.1.0: Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] warning: mlx-sys@0.1.0: Compiler version doesn't include clang or GCC: "c++" "--version" [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `mlx-sys v0.1.0 (/opt/rustwide/workdir/mlx-sys)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mlx-sys-90e7d6b380ade10a/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_GENERATOR = None [INFO] [stderr] cargo:warning=Compiler version doesn't include clang or GCC: "cc" "--version" [INFO] [stderr] cargo:warning=Compiler version doesn't include clang or GCC: "c++" "--version" [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE = None [INFO] [stderr] CMAKE = None [INFO] [stderr] running: cd "/opt/rustwide/target/debug/build/mlx-sys-317ccb4e8c7a1d15/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/workdir/mlx-sys/mlx-c" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/mlx-sys-317ccb4e8c7a1d15/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] CMake Error: The source directory "/opt/rustwide/workdir/mlx-sys/mlx-c" does not appear to contain CMakeLists.txt. [INFO] [stderr] Specify --help for usage, or press the help button on the CMake GUI. [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.50/src/lib.rs:1098:5: [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55fa51d7d9c5 - std::backtrace_rs::backtrace::libunwind::trace::hdaa5f1ec217c1a13 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x55fa51d7d9c5 - std::backtrace_rs::backtrace::trace_unsynchronized::h05ef7ee74d3d71d2 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55fa51d7d9c5 - std::sys::backtrace::_print_fmt::h49c0857386324e42 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/sys/backtrace.rs:65:5 [INFO] [stderr] 3: 0x55fa51d7d9c5 - ::fmt::h6e40f8d7d4d6a5a8 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/sys/backtrace.rs:40:26 [INFO] [stderr] 4: 0x55fa51da743b - core::fmt::rt::Argument::fmt::h580eefea18d89e52 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x55fa51da743b - core::fmt::write::h678b8691cbb2d4c7 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/core/src/fmt/mod.rs:1182:21 [INFO] [stderr] 6: 0x55fa51d7a68f - std::io::Write::write_fmt::h33da2096c96e6612 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/io/mod.rs:1827:15 [INFO] [stderr] 7: 0x55fa51d7ed31 - std::sys::backtrace::BacktraceLock::print::h701c443b094d9348 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/sys/backtrace.rs:43:9 [INFO] [stderr] 8: 0x55fa51d7ed31 - std::panicking::default_hook::{{closure}}::h96b10da326269e8e [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:269:22 [INFO] [stderr] 9: 0x55fa51d7ea0c - std::panicking::default_hook::h8c42ae210c082853 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:296:9 [INFO] [stderr] 10: 0x55fa51d7f401 - std::panicking::rust_panic_with_hook::h07be2d815dfbbe62 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:800:13 [INFO] [stderr] 11: 0x55fa51d7f267 - std::panicking::begin_panic_handler::{{closure}}::hb31388a3fa252cf6 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x55fa51d7de89 - std::sys::backtrace::__rust_end_short_backtrace::h53bf7bc1c8c68ca7 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x55fa51d7eef4 - rust_begin_unwind [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x55fa51da56e3 - core::panicking::panic_fmt::hb27462fc4788e082 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x55fa51814fb2 - cmake::fail::hc35d5b7e32efe087 [INFO] [stderr] 16: 0x55fa51814789 - cmake::run::hb65df682540180cb [INFO] [stderr] 17: 0x55fa51810983 - cmake::Config::build::h4955f972dae22802 [INFO] [stderr] 18: 0x55fa517ff994 - build_script_build::main::hd8d0a739c06032d5 [INFO] [stderr] 19: 0x55fa517fcb93 - core::ops::function::FnOnce::call_once::hb4528c81f7808f31 [INFO] [stderr] 20: 0x55fa517fc9e6 - std::sys::backtrace::__rust_begin_short_backtrace::h683fc34ef2b090d4 [INFO] [stderr] 21: 0x55fa517fc949 - std::rt::lang_start::{{closure}}::h1040999ef342a45f [INFO] [stderr] 22: 0x55fa51d75b19 - core::ops::function::impls:: for &F>::call_once::h03a8a0143476a649 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55fa51d75b19 - std::panicking::try::do_call::h8b5b611028a3d512 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x55fa51d75b19 - std::panicking::try::h69353b542e935b3d [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:521:19 [INFO] [stderr] 25: 0x55fa51d75b19 - std::panic::catch_unwind::hd4f8313d2ca5dffb [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panic.rs:350:14 [INFO] [stderr] 26: 0x55fa51d75b19 - std::rt::lang_start_internal::{{closure}}::h92f4ba5502f60614 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x55fa51d75b19 - std::panicking::try::do_call::h2caa0269e8db124a [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:557:40 [INFO] [stderr] 28: 0x55fa51d75b19 - std::panicking::try::h297b52ebc73a3569 [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panicking.rs:521:19 [INFO] [stderr] 29: 0x55fa51d75b19 - std::panic::catch_unwind::h3166519b59ad05fb [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/panic.rs:350:14 [INFO] [stderr] 30: 0x55fa51d75b19 - std::rt::lang_start_internal::h371d115769d5fc4c [INFO] [stderr] at /rustc/6223d840318ac1f9c8b6bf3aef24c3ff67683479/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x55fa517fc927 - std::rt::lang_start::hb6e703c37ef96faa [INFO] [stderr] 32: 0x55fa51800975 - main [INFO] [stderr] 33: 0x7f6f1ce02d90 - [INFO] [stderr] 34: 0x7f6f1ce02e40 - __libc_start_main [INFO] [stderr] 35: 0x55fa517fc225 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8dae2da4e8c552be78ab50e8243694fb53b1193338b86cda41154b2f70518fdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dae2da4e8c552be78ab50e8243694fb53b1193338b86cda41154b2f70518fdf", kill_on_drop: false }` [INFO] [stdout] 8dae2da4e8c552be78ab50e8243694fb53b1193338b86cda41154b2f70518fdf