./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-10 02:39:32,159 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-10 02:39:32,215 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2025-01-10 02:39:32,220 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-10 02:39:32,220 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-10 02:39:32,244 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-10 02:39:32,244 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-10 02:39:32,245 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-10 02:39:32,245 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-10 02:39:32,245 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-10 02:39:32,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-10 02:39:32,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-10 02:39:32,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-10 02:39:32,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-10 02:39:32,246 INFO L153 SettingsManager]: * Use SBE=true [2025-01-10 02:39:32,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-10 02:39:32,247 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-10 02:39:32,247 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-10 02:39:32,247 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-10 02:39:32,248 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-10 02:39:32,248 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e [2025-01-10 02:39:32,462 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-10 02:39:32,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-10 02:39:32,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-10 02:39:32,473 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-10 02:39:32,474 INFO L274 PluginConnector]: CDTParser initialized [2025-01-10 02:39:32,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2025-01-10 02:39:33,616 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/db81a5140/61a3fe6c8b9e4072b548044becf4be4e/FLAGace7cebd1 [2025-01-10 02:39:34,073 INFO L384 CDTParser]: Found 1 translation units. [2025-01-10 02:39:34,074 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2025-01-10 02:39:34,102 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/db81a5140/61a3fe6c8b9e4072b548044becf4be4e/FLAGace7cebd1 [2025-01-10 02:39:34,185 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/db81a5140/61a3fe6c8b9e4072b548044becf4be4e [2025-01-10 02:39:34,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-10 02:39:34,188 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-10 02:39:34,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-10 02:39:34,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-10 02:39:34,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-10 02:39:34,192 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 02:39:34" (1/1) ... [2025-01-10 02:39:34,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b5460f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:34, skipping insertion in model container [2025-01-10 02:39:34,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 02:39:34" (1/1) ... [2025-01-10 02:39:34,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-10 02:39:34,957 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,958 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,959 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,960 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,961 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,977 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,977 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,978 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,979 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,980 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,980 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,980 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:34,981 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,349 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,349 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,359 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,365 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,428 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,429 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,429 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,429 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,429 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,429 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,430 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,430 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,430 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,430 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,431 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,431 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,431 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,435 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,435 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,436 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,436 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,438 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,438 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,446 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,446 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,450 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-10 02:39:35,500 INFO L200 MainTranslator]: Completed pre-run [2025-01-10 02:39:35,557 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,557 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,557 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,558 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,558 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,565 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,565 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,566 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,566 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,567 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,567 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,567 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,568 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,624 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,625 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,626 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,629 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2025-01-10 02:39:35,684 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,684 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,685 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,685 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,685 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,685 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,685 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,686 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,686 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,686 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,687 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,687 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,687 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,688 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,688 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,688 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,688 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,690 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,690 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,694 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,694 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,694 WARN L1731 CHandler]: Possible shadowing of function index [2025-01-10 02:39:35,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-10 02:39:35,852 INFO L204 MainTranslator]: Completed translation [2025-01-10 02:39:35,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35 WrapperNode [2025-01-10 02:39:35,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-10 02:39:35,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-10 02:39:35,855 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-10 02:39:35,855 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-10 02:39:35,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:35,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:35,959 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 60, calls inlined = 14, statements flattened = 845 [2025-01-10 02:39:35,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-10 02:39:35,962 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-10 02:39:35,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-10 02:39:35,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-10 02:39:35,969 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:35,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:35,974 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,034 INFO L175 MemorySlicer]: Split 333 memory accesses to 6 slices as follows [238, 2, 3, 7, 65, 18]. 71 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [6, 2, 1, 2, 0, 5]. The 257 writes are split as follows [232, 0, 1, 1, 17, 6]. [2025-01-10 02:39:36,035 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,035 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,060 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,069 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,097 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,109 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-10 02:39:36,111 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-10 02:39:36,112 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-10 02:39:36,112 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-10 02:39:36,113 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (1/1) ... [2025-01-10 02:39:36,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-10 02:39:36,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-10 02:39:36,139 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-10 02:39:36,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-10 02:39:36,161 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2025-01-10 02:39:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2025-01-10 02:39:36,161 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2025-01-10 02:39:36,161 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2025-01-10 02:39:36,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-10 02:39:36,161 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2025-01-10 02:39:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2025-01-10 02:39:36,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2025-01-10 02:39:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2025-01-10 02:39:36,162 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2025-01-10 02:39:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2025-01-10 02:39:36,162 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2025-01-10 02:39:36,162 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2025-01-10 02:39:36,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2025-01-10 02:39:36,163 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2025-01-10 02:39:36,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2025-01-10 02:39:36,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2025-01-10 02:39:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-10 02:39:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-10 02:39:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-10 02:39:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-10 02:39:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-10 02:39:36,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-10 02:39:36,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2025-01-10 02:39:36,166 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-10 02:39:36,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2025-01-10 02:39:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2025-01-10 02:39:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2025-01-10 02:39:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2025-01-10 02:39:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2025-01-10 02:39:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-10 02:39:36,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-10 02:39:36,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-10 02:39:36,438 INFO L234 CfgBuilder]: Building ICFG [2025-01-10 02:39:36,440 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-10 02:39:42,596 INFO L? ?]: Removed 196 outVars from TransFormulas that were not future-live. [2025-01-10 02:39:42,597 INFO L283 CfgBuilder]: Performing block encoding [2025-01-10 02:39:42,618 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-10 02:39:42,618 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2025-01-10 02:39:42,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 02:39:42 BoogieIcfgContainer [2025-01-10 02:39:42,619 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-10 02:39:42,621 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-10 02:39:42,621 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-10 02:39:42,624 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-10 02:39:42,624 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 02:39:34" (1/3) ... [2025-01-10 02:39:42,625 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa39dd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 02:39:42, skipping insertion in model container [2025-01-10 02:39:42,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 02:39:35" (2/3) ... [2025-01-10 02:39:42,625 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa39dd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 02:39:42, skipping insertion in model container [2025-01-10 02:39:42,625 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 02:39:42" (3/3) ... [2025-01-10 02:39:42,626 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2025-01-10 02:39:42,639 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-10 02:39:42,641 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_priority_queue_s_sift_up_harness.i that has 26 procedures, 323 locations, 1 initial locations, 5 loop locations, and 0 error locations. [2025-01-10 02:39:42,642 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1aa39dd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 02:39:42, skipping insertion in model container [2025-01-10 02:39:42,642 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-10 02:39:42,643 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-10 02:39:42,643 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-10 02:39:42,643 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-10 02:39:42,644 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 02:39:42" (3/3) ... [2025-01-10 02:39:42,646 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-01-10 02:39:42,649 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2025-01-10 02:39:42,649 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2025-01-10 02:39:42,650 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2025-01-10 02:39:42,651 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2025-01-10 02:39:42,652 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2025-01-10 02:39:42,652 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2025-01-10 02:39:42,652 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2025-01-10 02:39:42,652 INFO L362 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2025-01-10 02:39:42,671 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 166 nodes and edges [2025-01-10 02:39:42,673 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2025-01-10 02:39:42,675 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2025-01-10 02:39:42,676 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2025-01-10 02:39:42,677 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2025-01-10 02:39:42,678 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-01-10 02:39:42,679 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-01-10 02:39:42,680 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-01-10 02:39:43,096 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-01-10 02:39:43,097 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-01-10 02:39:43,097 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-10 02:39:43,098 INFO L158 Benchmark]: Toolchain (without parser) took 8909.59ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 121.0MB in the beginning and 330.5MB in the end (delta: -209.5MB). Peak memory consumption was 280.6MB. Max. memory is 16.1GB. [2025-01-10 02:39:43,098 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 201.3MB. Free memory is still 115.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-10 02:39:43,099 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1665.37ms. Allocated memory is still 167.8MB. Free memory was 121.0MB in the beginning and 103.5MB in the end (delta: 17.5MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. [2025-01-10 02:39:43,099 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.77ms. Allocated memory is still 167.8MB. Free memory was 103.5MB in the beginning and 93.0MB in the end (delta: 10.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-10 02:39:43,099 INFO L158 Benchmark]: Boogie Preprocessor took 148.83ms. Allocated memory is still 167.8MB. Free memory was 93.0MB in the beginning and 74.4MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-10 02:39:43,100 INFO L158 Benchmark]: RCFGBuilder took 6507.70ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 74.4MB in the beginning and 233.9MB in the end (delta: -159.5MB). Peak memory consumption was 109.6MB. Max. memory is 16.1GB. [2025-01-10 02:39:43,101 INFO L158 Benchmark]: TraceAbstraction took 21.40ms. Allocated memory is still 436.2MB. Free memory was 232.9MB in the beginning and 230.9MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-10 02:39:43,101 INFO L158 Benchmark]: Witness Printer took 453.88ms. Allocated memory is still 436.2MB. Free memory was 230.9MB in the beginning and 330.5MB in the end (delta: -99.7MB). Peak memory consumption was 123.6MB. Max. memory is 16.1GB. [2025-01-10 02:39:43,102 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 201.3MB. Free memory is still 115.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1665.37ms. Allocated memory is still 167.8MB. Free memory was 121.0MB in the beginning and 103.5MB in the end (delta: 17.5MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.77ms. Allocated memory is still 167.8MB. Free memory was 103.5MB in the beginning and 93.0MB in the end (delta: 10.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 148.83ms. Allocated memory is still 167.8MB. Free memory was 93.0MB in the beginning and 74.4MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 6507.70ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 74.4MB in the beginning and 233.9MB in the end (delta: -159.5MB). Peak memory consumption was 109.6MB. Max. memory is 16.1GB. * TraceAbstraction took 21.40ms. Allocated memory is still 436.2MB. Free memory was 232.9MB in the beginning and 230.9MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 453.88ms. Allocated memory is still 436.2MB. Free memory was 230.9MB in the beginning and 330.5MB in the end (delta: -99.7MB). Peak memory consumption was 123.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2025-01-10 02:39:43,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE