./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 17:55:29,618 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 17:55:29,678 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-12 17:55:29,682 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 17:55:29,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 17:55:29,704 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 17:55:29,704 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 17:55:29,705 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 17:55:29,705 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 17:55:29,706 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 17:55:29,707 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 17:55:29,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 17:55:29,708 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 17:55:29,708 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 17:55:29,709 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 17:55:29,710 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 17:55:29,710 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 17:55:29,710 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 17:55:29,710 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 17:55:29,711 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 17:55:29,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 17:55:29,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 17:55:29,713 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 17:55:29,713 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-12 17:55:29,713 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-12 17:55:29,714 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 17:55:29,714 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 17:55:29,714 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 17:55:29,714 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 17:55:29,714 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 17:55:29,714 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 17:55:29,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 17:55:29,715 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 17:55:29,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 17:55:29,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 17:55:29,715 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 17:55:29,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 17:55:29,717 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 17:55:29,717 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 17:55:29,717 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 17:55:29,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 17:55:29,721 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2024-11-12 17:55:29,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 17:55:29,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 17:55:29,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 17:55:29,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 17:55:29,966 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 17:55:29,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-11-12 17:55:31,307 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 17:55:31,666 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 17:55:31,668 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-11-12 17:55:31,698 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed7eb64a/aa70e508c0fa47ccb88ff4f4d751f97a/FLAG6efbe283d [2024-11-12 17:55:31,710 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed7eb64a/aa70e508c0fa47ccb88ff4f4d751f97a [2024-11-12 17:55:31,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 17:55:31,713 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 17:55:31,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 17:55:31,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 17:55:31,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 17:55:31,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 05:55:31" (1/1) ... [2024-11-12 17:55:31,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b9a7f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:31, skipping insertion in model container [2024-11-12 17:55:31,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 05:55:31" (1/1) ... [2024-11-12 17:55:31,843 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 17:55:32,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,456 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,465 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,466 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,471 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,472 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,472 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,473 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,473 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,799 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,800 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,802 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,845 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,847 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,847 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,847 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,847 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,852 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,854 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,860 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:32,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 17:55:32,898 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 17:55:33,031 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,033 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,033 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,034 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,034 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,042 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,046 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,047 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,047 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,049 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,133 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,134 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,135 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,139 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-12 17:55:33,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,177 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,177 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,177 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,178 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,179 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,180 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,181 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,182 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,183 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,183 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,183 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,183 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,185 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,188 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,193 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,193 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-12 17:55:33,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 17:55:33,373 INFO L204 MainTranslator]: Completed translation [2024-11-12 17:55:33,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33 WrapperNode [2024-11-12 17:55:33,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 17:55:33,375 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 17:55:33,376 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 17:55:33,376 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 17:55:33,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,442 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,510 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 850 [2024-11-12 17:55:33,514 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 17:55:33,514 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 17:55:33,515 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 17:55:33,515 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 17:55:33,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,532 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,580 INFO L175 MemorySlicer]: Split 342 memory accesses to 6 slices as follows [238, 2, 18, 66, 3, 15]. 70 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [6, 2, 5, 0, 1, 4]. The 259 writes are split as follows [232, 0, 6, 17, 1, 3]. [2024-11-12 17:55:33,580 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,580 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,603 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,614 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,619 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,628 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 17:55:33,629 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 17:55:33,629 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 17:55:33,629 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 17:55:33,630 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (1/1) ... [2024-11-12 17:55:33,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 17:55:33,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 17:55:33,666 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) [2024-11-12 17:55:33,672 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 [2024-11-12 17:55:33,706 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-12 17:55:33,706 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-12 17:55:33,706 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-12 17:55:33,706 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-12 17:55:33,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 17:55:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-12 17:55:33,707 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-12 17:55:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-12 17:55:33,707 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-12 17:55:33,707 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-12 17:55:33,707 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 17:55:33,708 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 17:55:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 17:55:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 17:55:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 17:55:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 17:55:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-12 17:55:33,709 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-12 17:55:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-12 17:55:33,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-12 17:55:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 17:55:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 17:55:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 17:55:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 17:55:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 17:55:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 17:55:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 17:55:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 17:55:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-12 17:55:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-12 17:55:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 17:55:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 17:55:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-12 17:55:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-12 17:55:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-12 17:55:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-12 17:55:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-12 17:55:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-12 17:55:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-12 17:55:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-12 17:55:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 17:55:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 17:55:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-12 17:55:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-12 17:55:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-12 17:55:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-12 17:55:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 17:55:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-12 17:55:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 17:55:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 17:55:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 17:55:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2024-11-12 17:55:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2024-11-12 17:55:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-12 17:55:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-12 17:55:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-12 17:55:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-12 17:55:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-12 17:55:33,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-12 17:55:33,717 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-12 17:55:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 17:55:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 17:55:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 17:55:33,953 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 17:55:33,955 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 17:55:39,810 INFO L? ?]: Removed 205 outVars from TransFormulas that were not future-live. [2024-11-12 17:55:39,811 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 17:55:39,832 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 17:55:39,832 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-12 17:55:39,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:55:39 BoogieIcfgContainer [2024-11-12 17:55:39,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 17:55:39,837 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 17:55:39,837 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 17:55:39,843 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 17:55:39,843 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 05:55:31" (1/3) ... [2024-11-12 17:55:39,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@409ed116 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 05:55:39, skipping insertion in model container [2024-11-12 17:55:39,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:55:33" (2/3) ... [2024-11-12 17:55:39,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@409ed116 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 05:55:39, skipping insertion in model container [2024-11-12 17:55:39,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:55:39" (3/3) ... [2024-11-12 17:55:39,845 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_down_harness.i [2024-11-12 17:55:39,874 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 17:55:39,875 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-12 17:55:39,875 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@409ed116 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 05:55:39, skipping insertion in model container [2024-11-12 17:55:39,875 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 17:55:39,876 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 17:55:39,876 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 17:55:39,876 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 17:55:39,876 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:55:39" (3/3) ... [2024-11-12 17:55:39,882 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-12 17:55:39,888 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-12 17:55:39,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-12 17:55:39,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-12 17:55:39,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 17:55:39,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-12 17:55:39,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-12 17:55:39,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-12 17:55:39,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-12 17:55:39,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-12 17:55:39,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-12 17:55:39,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-12 17:55:39,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-12 17:55:39,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-12 17:55:39,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_down [2024-11-12 17:55:39,912 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 168 nodes and edges [2024-11-12 17:55:39,917 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2024-11-12 17:55:39,918 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2024-11-12 17:55:39,919 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-12 17:55:39,924 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-12 17:55:39,925 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-12 17:55:39,926 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-12 17:55:39,927 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-12 17:55:40,608 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-12 17:55:40,609 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-12 17:55:40,609 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 17:55:40,610 INFO L158 Benchmark]: Toolchain (without parser) took 8896.56ms. Allocated memory was 153.1MB in the beginning and 377.5MB in the end (delta: 224.4MB). Free memory was 73.2MB in the beginning and 193.2MB in the end (delta: -120.0MB). Peak memory consumption was 114.8MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,611 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 153.1MB. Free memory is still 108.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 17:55:40,611 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1643.44ms. Allocated memory was 153.1MB in the beginning and 237.0MB in the end (delta: 83.9MB). Free memory was 122.7MB in the beginning and 183.5MB in the end (delta: -60.8MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,611 INFO L158 Benchmark]: Boogie Procedure Inliner took 139.41ms. Allocated memory is still 237.0MB. Free memory was 183.5MB in the beginning and 173.1MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,611 INFO L158 Benchmark]: Boogie Preprocessor took 113.64ms. Allocated memory is still 237.0MB. Free memory was 173.1MB in the beginning and 153.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,612 INFO L158 Benchmark]: RCFGBuilder took 6206.75ms. Allocated memory is still 237.0MB. Free memory was 153.2MB in the beginning and 91.8MB in the end (delta: 61.4MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,612 INFO L158 Benchmark]: TraceAbstraction took 38.57ms. Allocated memory is still 237.0MB. Free memory was 90.7MB in the beginning and 88.6MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,612 INFO L158 Benchmark]: Witness Printer took 733.03ms. Allocated memory was 237.0MB in the beginning and 377.5MB in the end (delta: 140.5MB). Free memory was 88.6MB in the beginning and 193.2MB in the end (delta: -104.7MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2024-11-12 17:55:40,614 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 153.1MB. Free memory is still 108.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1643.44ms. Allocated memory was 153.1MB in the beginning and 237.0MB in the end (delta: 83.9MB). Free memory was 122.7MB in the beginning and 183.5MB in the end (delta: -60.8MB). Peak memory consumption was 110.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 139.41ms. Allocated memory is still 237.0MB. Free memory was 183.5MB in the beginning and 173.1MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.64ms. Allocated memory is still 237.0MB. Free memory was 173.1MB in the beginning and 153.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6206.75ms. Allocated memory is still 237.0MB. Free memory was 153.2MB in the beginning and 91.8MB in the end (delta: 61.4MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. * TraceAbstraction took 38.57ms. Allocated memory is still 237.0MB. Free memory was 90.7MB in the beginning and 88.6MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 733.03ms. Allocated memory was 237.0MB in the beginning and 377.5MB in the end (delta: 140.5MB). Free memory was 88.6MB in the beginning and 193.2MB in the end (delta: -104.7MB). Peak memory consumption was 43.3MB. 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! [2024-11-12 17:55:40,710 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