./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/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 fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 19:12:00,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 19:12:00,328 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-20 19:12:00,333 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 19:12:00,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 19:12:00,356 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 19:12:00,357 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 19:12:00,358 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 19:12:00,358 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 19:12:00,359 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 19:12:00,360 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 19:12:00,360 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 19:12:00,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 19:12:00,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 19:12:00,363 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 19:12:00,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 19:12:00,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 19:12:00,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 19:12:00,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 19:12:00,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 19:12:00,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 19:12:00,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 19:12:00,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 19:12:00,366 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-20 19:12:00,366 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-20 19:12:00,366 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 19:12:00,366 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 19:12:00,366 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 19:12:00,367 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 19:12:00,367 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 19:12:00,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 19:12:00,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 19:12:00,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 19:12:00,369 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 19:12:00,369 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 19:12:00,369 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 19:12:00,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 19:12:00,370 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 19:12:00,370 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 19:12:00,370 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 19:12:00,370 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 19:12:00,371 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e [2024-11-20 19:12:00,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 19:12:00,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 19:12:00,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 19:12:00,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 19:12:00,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 19:12:00,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-20 19:12:01,980 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 19:12:02,298 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 19:12:02,299 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-20 19:12:02,328 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5f9b4c33/4857d7aeffd5426e873d163c4e1f0611/FLAGe2b790c4c [2024-11-20 19:12:02,341 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b5f9b4c33/4857d7aeffd5426e873d163c4e1f0611 [2024-11-20 19:12:02,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 19:12:02,345 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 19:12:02,347 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 19:12:02,347 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 19:12:02,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 19:12:02,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:12:02" (1/1) ... [2024-11-20 19:12:02,353 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e2544a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:02, skipping insertion in model container [2024-11-20 19:12:02,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:12:02" (1/1) ... [2024-11-20 19:12:02,482 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 19:12:03,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,176 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,180 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,197 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,198 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,203 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,204 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,204 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,204 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,563 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,565 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,571 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,580 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,657 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,658 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,665 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,667 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,673 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,674 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,681 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 19:12:03,749 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 19:12:03,822 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,822 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,822 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,823 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,831 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,832 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,833 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,906 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,906 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,907 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,910 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-20 19:12:03,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,934 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,935 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,936 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,937 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,938 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,940 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,944 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,946 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,946 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 19:12:04,174 INFO L204 MainTranslator]: Completed translation [2024-11-20 19:12:04,180 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04 WrapperNode [2024-11-20 19:12:04,180 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 19:12:04,181 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 19:12:04,181 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 19:12:04,181 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 19:12:04,189 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,315 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 60, calls inlined = 14, statements flattened = 850 [2024-11-20 19:12:04,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 19:12:04,318 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 19:12:04,318 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 19:12:04,318 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 19:12:04,326 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,337 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,417 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]. [2024-11-20 19:12:04,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,418 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,470 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,479 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,516 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,538 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 19:12:04,538 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 19:12:04,539 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 19:12:04,539 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 19:12:04,546 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (1/1) ... [2024-11-20 19:12:04,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 19:12:04,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 19:12:04,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 19:12:04,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 19:12:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-20 19:12:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-20 19:12:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-20 19:12:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-20 19:12:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 19:12:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-20 19:12:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-20 19:12:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-20 19:12:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-20 19:12:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-20 19:12:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-20 19:12:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-20 19:12:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-20 19:12:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 19:12:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 19:12:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 19:12:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 19:12:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-20 19:12:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-20 19:12:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 19:12:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-20 19:12:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-20 19:12:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-20 19:12:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 19:12:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 19:12:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-20 19:12:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-20 19:12:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-20 19:12:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-20 19:12:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-20 19:12:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-20 19:12:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-20 19:12:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 19:12:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-20 19:12:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-20 19:12:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-20 19:12:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-20 19:12:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-20 19:12:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-20 19:12:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 19:12:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 19:12:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-20 19:12:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-20 19:12:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 19:12:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 19:12:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-20 19:12:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-20 19:12:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-20 19:12:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-20 19:12:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 19:12:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:12:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:12:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:12:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:12:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:12:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:12:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 19:12:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 19:12:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 19:12:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 19:12:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 19:12:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 19:12:05,039 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 19:12:05,044 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 19:12:11,130 INFO L? ?]: Removed 197 outVars from TransFormulas that were not future-live. [2024-11-20 19:12:11,131 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 19:12:11,145 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 19:12:11,145 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-20 19:12:11,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:12:11 BoogieIcfgContainer [2024-11-20 19:12:11,145 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 19:12:11,147 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 19:12:11,147 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 19:12:11,150 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 19:12:11,150 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 07:12:02" (1/3) ... [2024-11-20 19:12:11,150 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e021745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:12:11, skipping insertion in model container [2024-11-20 19:12:11,150 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:04" (2/3) ... [2024-11-20 19:12:11,151 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e021745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:12:11, skipping insertion in model container [2024-11-20 19:12:11,151 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:12:11" (3/3) ... [2024-11-20 19:12:11,152 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2024-11-20 19:12:11,164 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 19:12:11,165 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-20 19:12:11,165 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e021745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 07:12:11, skipping insertion in model container [2024-11-20 19:12:11,165 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-20 19:12:11,166 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-20 19:12:11,166 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-20 19:12:11,166 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-20 19:12:11,167 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:12:11" (3/3) ... [2024-11-20 19:12:11,169 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-20 19:12:11,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-20 19:12:11,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-20 19:12:11,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-20 19:12:11,172 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:12:11,173 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-20 19:12:11,174 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-20 19:12:11,187 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 166 nodes and edges [2024-11-20 19:12:11,189 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2024-11-20 19:12:11,190 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2024-11-20 19:12:11,191 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-20 19:12:11,192 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-20 19:12:11,193 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-20 19:12:11,194 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-20 19:12:11,195 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-20 19:12:11,897 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-20 19:12:11,898 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-20 19:12:11,898 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-20 19:12:11,900 INFO L158 Benchmark]: Toolchain (without parser) took 9553.42ms. Allocated memory was 142.6MB in the beginning and 383.8MB in the end (delta: 241.2MB). Free memory was 64.5MB in the beginning and 166.3MB in the end (delta: -101.9MB). Peak memory consumption was 140.0MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,900 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory is still 94.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 19:12:11,900 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1833.36ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 64.3MB in the beginning and 155.5MB in the end (delta: -91.2MB). Peak memory consumption was 107.9MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,901 INFO L158 Benchmark]: Boogie Procedure Inliner took 136.52ms. Allocated memory is still 224.4MB. Free memory was 155.5MB in the beginning and 145.0MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,901 INFO L158 Benchmark]: Boogie Preprocessor took 219.98ms. Allocated memory is still 224.4MB. Free memory was 145.0MB in the beginning and 125.1MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,901 INFO L158 Benchmark]: RCFGBuilder took 6607.05ms. Allocated memory was 224.4MB in the beginning and 383.8MB in the end (delta: 159.4MB). Free memory was 125.1MB in the beginning and 299.5MB in the end (delta: -174.4MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,901 INFO L158 Benchmark]: TraceAbstraction took 18.56ms. Allocated memory is still 383.8MB. Free memory was 298.5MB in the beginning and 296.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,902 INFO L158 Benchmark]: Witness Printer took 731.61ms. Allocated memory is still 383.8MB. Free memory was 296.3MB in the beginning and 166.3MB in the end (delta: 130.0MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. [2024-11-20 19:12:11,903 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory is still 94.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1833.36ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 64.3MB in the beginning and 155.5MB in the end (delta: -91.2MB). Peak memory consumption was 107.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 136.52ms. Allocated memory is still 224.4MB. Free memory was 155.5MB in the beginning and 145.0MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 219.98ms. Allocated memory is still 224.4MB. Free memory was 145.0MB in the beginning and 125.1MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 6607.05ms. Allocated memory was 224.4MB in the beginning and 383.8MB in the end (delta: 159.4MB). Free memory was 125.1MB in the beginning and 299.5MB in the end (delta: -174.4MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. * TraceAbstraction took 18.56ms. Allocated memory is still 383.8MB. Free memory was 298.5MB in the beginning and 296.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 731.61ms. Allocated memory is still 383.8MB. Free memory was 296.3MB in the beginning and 166.3MB in the end (delta: 130.0MB). Peak memory consumption was 127.9MB. 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! [2024-11-20 19:12:11,992 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/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