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/pretty-resources-print.mlir' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 3
/builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/llvm/redhat-linux-build/bin/mlir-opt /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/pretty-resources-print.mlir --mlir-elide-resource-strings-if-larger=20| /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/pretty-resources-print.mlir
# executed command: /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/llvm/redhat-linux-build/bin/mlir-opt /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/pretty-resources-print.mlir --mlir-elide-resource-strings-if-larger=20
# 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/pretty-resources-print.mlir
# .---command stderr------------
# | /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/pretty-resources-print.mlir:18:16: error: CHECK-NEXT: is not on the line after the previous match
# | // CHECK-NEXT: external_resources: {
# |                ^
# | <stdin>:13:2: note: 'next' match was here
# |  external_resources: {
# |  ^
# | <stdin>:6:4: note: previous match ended here
# | {-#
# |    ^
# | <stdin>:7:1: note: non-matching line after previous match is here
# |  dialect_resources: {
# | ^
# | 
# | Input file: <stdin>
# | Check file: /builddir/build/BUILD/llvm-21.0.0_pre20250610.g17999f01bbcda4-build/llvm-project-17999f01bbcda4ccdf5146cbecc562c60b2ca86e/mlir/test/IR/pretty-resources-print.mlir
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |          .
# |          .
# |          .
# |          8:  builtin: { 
# |          9:  blob1: "0x08000000010000000000000002000000000000000300000000000000", 
# |         10:  blob2: "0x08000000040000000000000005000000000000000600000000000000" 
# |         11:  } 
# |         12:  }, 
# |         13:  external_resources: { 
# | next:18      !~~~~~~~~~~~~~~~~~~~~  error: match on wrong line
# |         14:  external: { 
# |         15:  blob: "0x08000000010000000000000002000000000000000300000000000000", 
# |         16:  "backslash\\tab\09": true, 
# |         17:  string: "\22string\22" 
# |         18:  }, 
# |          .
# |          .
# |          .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--


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