Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
******************** TEST 'MLIR :: IR/module-op.mlir' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/llvm/redhat-linux-build/bin/mlir-opt -allow-unregistered-dialect /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir -split-input-file -mlir-print-debuginfo -mlir-print-local-scope  | /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/llvm/redhat-linux-build/bin/FileCheck /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir
# executed command: /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/llvm/redhat-linux-build/bin/mlir-opt -allow-unregistered-dialect /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir -split-input-file -mlir-print-debuginfo -mlir-print-local-scope
# .---command stderr------------
# | within split at /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir:57 offset :6:1: error: 'builtin.module' op expects at most one data layout attribute
# | module attributes { test.random_attribute = #dlti.dl_spec<>,
# | ^
# | within split at /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir:57 offset :6:1: note: see current operation: 
# | "builtin.module"() ({
# | ^bb0:
# | }) {test.another_attribute = #dlti.dl_spec<>, test.random_attribute = #dlti.dl_spec<>} : () -> ()
# | within split at /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir:57 offset :6:1: note: 'test.another_attribute' is a data layout attribute
# | within split at /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir:57 offset :6:1: note: 'test.random_attribute' is a data layout attribute
# `-----------------------------
# executed command: /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/llvm/redhat-linux-build/bin/FileCheck /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir
# .---command stderr------------
# | /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir:25:16: error: CHECK-NEXT: expected string not found in input
# | // CHECK-NEXT: } loc({{.*}}module-op.mlir{{.*}})
# |                ^
# | <stdin>:14:9: note: scanning from here
# | module {
# |         ^
# | <stdin>:18:1: note: possible intended match here
# | module {
# | ^
# | 
# | Input file: <stdin>
# | Check file: /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/module-op.mlir
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |            .
# |            .
# |            .
# |            9: module { 
# |           10:  %0 = "foo.result_op"() : () -> i32 
# |           11: } 
# |           12:  
# |           13: // ----- 
# |           14: module { 
# | next:25'0             X error: no match found
# |           15: } 
# | next:25'0     ~~
# |           16:  
# | next:25'0     ~
# |           17: // ----- 
# | next:25'0     ~~~~~~~~~
# |           18: module { 
# | next:25'0     ~~~~~~~~~
# | next:25'1     ?         possible intended match
# |           19: } 
# | next:25'0     ~~
# |           20:  
# | next:25'0     ~
# |           21: // ----- 
# | next:25'0     ~~~~~~~~~
# |           22: module { 
# | next:25'0     ~~~~~~~~~
# |           23:  %0 = "op"() : () -> i32 
# | next:25'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
# |            .
# |            .
# |            .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--


Answer: This shows the output that was gathered for the execution of test 'TEST 'MLIR :: IR/module-op.mlir' FAILED'. It might contain insights into why the test TEST 'MLIR :: IR/module-op.mlir' FAILED failed.