[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 try#654bc80249a2b2ba8bd16392b5829d87ed96c92d for pr-136458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedfix%2Fmlx-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/edfix/mlx-rust on toolchain 654bc80249a2b2ba8bd16392b5829d87ed96c92d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "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-5-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" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "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 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deluxe v0.5.0 [INFO] [stderr] Downloaded deluxe-macros v0.5.0 [INFO] [stderr] Downloaded safetensors v0.4.2 [INFO] [stderr] Downloaded deluxe-core v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c9f70cc1cd946e3fc78f865032a3c53f50d273d82ec84c23b060427c772933e [INFO] running `Command { std: "docker" "start" "-a" "5c9f70cc1cd946e3fc78f865032a3c53f50d273d82ec84c23b060427c772933e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c9f70cc1cd946e3fc78f865032a3c53f50d273d82ec84c23b060427c772933e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c9f70cc1cd946e3fc78f865032a3c53f50d273d82ec84c23b060427c772933e", kill_on_drop: false }` [INFO] [stdout] 5c9f70cc1cd946e3fc78f865032a3c53f50d273d82ec84c23b060427c772933e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+654bc80249a2b2ba8bd16392b5829d87ed96c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20178cee0c604ab87d80538046525b95ab4531b788078c62a56aa7b195771a4f [INFO] running `Command { std: "docker" "start" "-a" "20178cee0c604ab87d80538046525b95ab4531b788078c62a56aa7b195771a4f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling deluxe-core v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling regex v1.10.3 [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] 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] 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-ba089c283dd48652/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-79921a59c277cc09/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/opt/rustwide/workdir/mlx-sys/mlx-c" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/mlx-sys-79921a59c277cc09/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] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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: 0x59d84cff5440 - std::backtrace_rs::backtrace::libunwind::trace::h4dfc8c63bdc9e110 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x59d84cff5440 - std::backtrace_rs::backtrace::trace_unsynchronized::hfd547d92c8b36f9f [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x59d84cff5440 - std::sys::backtrace::_print_fmt::h6a9165ed2fa4e47b [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x59d84cff5440 - ::fmt::he931207cb843d08b [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x59d84d01fc53 - core::fmt::rt::Argument::fmt::he47965e0e04fc308 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x59d84d01fc53 - core::fmt::write::ha3bc55cf96ab310a [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x59d84cff1643 - std::io::Write::write_fmt::h35ddab657efd7f4e [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x59d84cff5292 - std::sys::backtrace::BacktraceLock::print::hf23c9ca929f40e10 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x59d84cff641f - std::panicking::default_hook::{{closure}}::hba60e8663a01de79 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x59d84cff628a - std::panicking::default_hook::hce768f3e107e2051 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x59d84cff6e42 - std::panicking::rust_panic_with_hook::hce8243b952eaf523 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x59d84cff6bca - std::panicking::begin_panic_handler::{{closure}}::h4a8936b2e1b16c51 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x59d84cff5959 - std::sys::backtrace::__rust_end_short_backtrace::h2591f0acba9619f0 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x59d84cff685d - rust_begin_unwind [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x59d84d01dee0 - core::panicking::panic_fmt::h2d21b4eb4bbd6ab4 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x59d84cacd8af - cmake::fail::hd6c26796f4dc2532 [INFO] [stderr] 16: 0x59d84cacd12a - cmake::run::h6d24e64bfef838be [INFO] [stderr] 17: 0x59d84cac951c - cmake::Config::build::h13730ae579e42db6 [INFO] [stderr] 18: 0x59d84cab90d4 - build_script_build::main::h74f8c20b8b2bfcbb [INFO] [stderr] 19: 0x59d84cab62d3 - core::ops::function::FnOnce::call_once::h88e798e56971c493 [INFO] [stderr] 20: 0x59d84cab61e6 - std::sys::backtrace::__rust_begin_short_backtrace::h22aabee8b630dcd4 [INFO] [stderr] 21: 0x59d84cab6169 - std::rt::lang_start::{{closure}}::hd4230feae4e53396 [INFO] [stderr] 22: 0x59d84cfec3d0 - core::ops::function::impls:: for &F>::call_once::hab300d4093760697 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x59d84cfec3d0 - std::panicking::try::do_call::he16185489fee9fba [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:587:40 [INFO] [stderr] 24: 0x59d84cfec3d0 - std::panicking::try::he039eace873b4336 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:550:19 [INFO] [stderr] 25: 0x59d84cfec3d0 - std::panic::catch_unwind::h8166c9e76c51dbf7 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x59d84cfec3d0 - std::rt::lang_start_internal::{{closure}}::h49577415cf4c1b24 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x59d84cfec3d0 - std::panicking::try::do_call::h2d35bdb1cad4b988 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:587:40 [INFO] [stderr] 28: 0x59d84cfec3d0 - std::panicking::try::hd45a5ee353f253dd [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panicking.rs:550:19 [INFO] [stderr] 29: 0x59d84cfec3d0 - std::panic::catch_unwind::h6a8974fabbbe6a83 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/panic.rs:358:14 [INFO] [stderr] 30: 0x59d84cfec3d0 - std::rt::lang_start_internal::hddbec8dec8d967a7 [INFO] [stderr] at /rustc/654bc80249a2b2ba8bd16392b5829d87ed96c92d/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x59d84cab6151 - std::rt::lang_start::h1ff5eddc508cb809 [INFO] [stderr] 32: 0x59d84caba065 - main [INFO] [stderr] 33: 0x722c4e0d8d90 - [INFO] [stderr] 34: 0x722c4e0d8e40 - __libc_start_main [INFO] [stderr] 35: 0x59d84cab5a35 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "20178cee0c604ab87d80538046525b95ab4531b788078c62a56aa7b195771a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20178cee0c604ab87d80538046525b95ab4531b788078c62a56aa7b195771a4f", kill_on_drop: false }` [INFO] [stdout] 20178cee0c604ab87d80538046525b95ab4531b788078c62a56aa7b195771a4f