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X-CSE-ConnectionGUID: WZKSbji+TJ+iSGZwHa0Jag== X-CSE-MsgGUID: bGDfcpsvRmWplGLFYDohEQ== X-IronPort-AV: E=McAfee;i="6800,10657,11498"; a="59074323" X-IronPort-AV: E=Sophos;i="6.16,328,1744095600"; d="scan'208";a="59074323" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2025 22:54:43 -0700 X-CSE-ConnectionGUID: KSKLZ4HHQZS+P5WPXVHcvg== X-CSE-MsgGUID: nIx7VcZxQbykuO627Y0SPw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,328,1744095600"; d="scan'208";a="158862613" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 20 Jul 2025 22:54:39 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1udjTw-000GWH-2p; Mon, 21 Jul 2025 05:54:36 +0000 Date: Mon, 21 Jul 2025 13:54:13 +0800 From: kernel test robot To: Tamir Duberstein , Miguel Ojeda , Alex Gaynor , Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Tamir Duberstein Subject: Re: [PATCH v3] rust: remove spurious compiler_builtins dependents Message-ID: <202507211312.M1fkG8v8-lkp@intel.com> References: <20250720-rust-remove-compiler-builtins-deps-v3-1-0df3a493973f@gmail.com> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250720-rust-remove-compiler-builtins-deps-v3-1-0df3a493973f@gmail.com> Hi Tamir, kernel test robot noticed the following build errors: [auto build test ERROR on cc84ef3b88f407e8bd5a5f7b6906d1e69851c856] url: https://github.com/intel-lab-lkp/linux/commits/Tamir-Duberstein/rust-remove-spurious-compiler_builtins-dependents/20250721-012236 base: cc84ef3b88f407e8bd5a5f7b6906d1e69851c856 patch link: https://lore.kernel.org/r/20250720-rust-remove-compiler-builtins-deps-v3-1-0df3a493973f%40gmail.com patch subject: [PATCH v3] rust: remove spurious compiler_builtins dependents config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250721/202507211312.M1fkG8v8-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250721/202507211312.M1fkG8v8-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202507211312.M1fkG8v8-lkp@intel.com/ All errors (new ones prefixed by >>): >> error[E0463]: can't find crate for `core` | = note: the `target` target may not be installed = help: consider downloading the target with `rustup target add target` = help: consider building the standard library from source with `cargo build -Zbuild-std` -- For more information about this error, try `rustc --explain E0463`. make[3]: *** [rust/Makefile:514: rust/build_error.o] Error 1 >> error[E0463]: can't find crate for `core` | = note: the `target` target may not be installed = help: consider downloading the target with `rustup target add target` = help: consider building the standard library from source with `cargo build -Zbuild-std` -- For more information about this error, try `rustc --explain E0463`. make[3]: *** [rust/Makefile:518: rust/ffi.o] Error 1 >> error[E0463]: can't find crate for `core` | = note: the `target` target may not be installed = help: consider downloading the target with `rustup target add target` = help: consider building the standard library from source with `cargo build -Zbuild-std` -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki