./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/ntdrivers/cdaudio.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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/ntdrivers/cdaudio.i.cil-2.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-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 32bit --witnessprinter.graph.data.programhash 158aa30053f80b6c80bcbeac6f52ce0f8b5c03af85b763fe7e9897c790504a73 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 14:42:54,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 14:42:54,619 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-32bit-Automizer_Default.epf [2025-03-17 14:42:54,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 14:42:54,626 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 14:42:54,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 14:42:54,642 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 14:42:54,642 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 14:42:54,642 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 14:42:54,642 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 14:42:54,642 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 14:42:54,642 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 14:42:54,643 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 14:42:54,643 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 14:42:54,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 14:42:54,644 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 14:42:54,644 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 14:42:54,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 14:42:54,645 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 14:42:54,646 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 14:42:54,646 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 158aa30053f80b6c80bcbeac6f52ce0f8b5c03af85b763fe7e9897c790504a73 [2025-03-17 14:42:54,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 14:42:54,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 14:42:54,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 14:42:54,868 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 14:42:54,868 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 14:42:54,869 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers/cdaudio.i.cil-2.c [2025-03-17 14:42:56,004 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64bf2b059/167ca721058447c28886f67f7f85d5a1/FLAG1862822e4 [2025-03-17 14:42:56,487 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 14:42:56,488 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ntdrivers/cdaudio.i.cil-2.c [2025-03-17 14:42:56,531 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64bf2b059/167ca721058447c28886f67f7f85d5a1/FLAG1862822e4 [2025-03-17 14:42:56,580 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64bf2b059/167ca721058447c28886f67f7f85d5a1 [2025-03-17 14:42:56,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 14:42:56,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 14:42:56,583 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 14:42:56,583 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 14:42:56,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 14:42:56,587 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 02:42:56" (1/1) ... [2025-03-17 14:42:56,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@791212dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:56, skipping insertion in model container [2025-03-17 14:42:56,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 02:42:56" (1/1) ... [2025-03-17 14:42:56,662 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 14:42:57,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 14:42:57,571 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 14:42:57,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [13] [2025-03-17 14:42:57,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [14] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [187] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [193] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [399] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [452] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [471] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [472] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1153] [2025-03-17 14:42:57,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1326] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1446] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1447] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(1) [2284] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack() [2285] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [2626] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2627] [2025-03-17 14:42:57,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [2630] [2025-03-17 14:42:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2631] [2025-03-17 14:42:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [2632] [2025-03-17 14:42:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2633] [2025-03-17 14:42:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [2634] [2025-03-17 14:42:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2635] [2025-03-17 14:42:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [2642] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2643] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2644] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2645] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2646] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2652] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2653] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2682] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2683] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2684] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2691] [2025-03-17 14:42:57,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2692] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2693] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2694] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2695] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2696] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2697] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2698] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2699] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2700] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2754] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2755] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2828] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2829] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2841] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2842] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2910] [2025-03-17 14:42:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudioNECDeviceControl) [2911] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHitachiSendPauseCommand) [2912] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHitachiDeviceControl) [2913] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioDenonDeviceControl) [2914] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudio435DeviceControl) [2915] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudio535DeviceControl) [2916] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioPioneerDeviceControl) [2917] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudioPan533DeviceControl) [2918] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioAtapiDeviceControl) [2919] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioLionOpticsDeviceControl) [2920] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHPCdrDeviceControl) [2921] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,HpCdrProcessLastSession) [2922] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,HPCdrCompletion) [2923] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7517] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7518] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7519] [2025-03-17 14:42:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7520] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7521] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7522] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7523] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7524] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7525] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7526] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7527] [2025-03-17 14:42:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [7528] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [7529] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7530] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7531] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7532] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7533] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7534] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7535] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7536] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7537] [2025-03-17 14:42:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7538] [2025-03-17 14:42:57,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 14:42:57,897 INFO L204 MainTranslator]: Completed translation [2025-03-17 14:42:57,898 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57 WrapperNode [2025-03-17 14:42:57,898 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 14:42:57,899 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 14:42:57,899 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 14:42:57,899 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 14:42:57,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:57,947 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,029 INFO L138 Inliner]: procedures = 121, calls = 2176, calls flagged for inlining = 24, calls inlined = 20, statements flattened = 2454 [2025-03-17 14:42:58,029 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 14:42:58,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 14:42:58,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 14:42:58,030 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 14:42:58,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,050 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,130 INFO L175 MemorySlicer]: Split 692 memory accesses to 14 slices as follows [2, 13, 222, 82, 2, 7, 115, 4, 1, 19, 1, 113, 1, 110]. 32 percent of accesses are in the largest equivalence class. The 13 initializations are split as follows [2, 0, 0, 0, 0, 7, 0, 4, 0, 0, 0, 0, 0, 0]. The 394 writes are split as follows [0, 12, 116, 53, 0, 0, 11, 0, 0, 4, 1, 112, 0, 85]. [2025-03-17 14:42:58,131 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,131 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,200 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,234 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,245 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 14:42:58,266 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 14:42:58,266 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 14:42:58,266 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 14:42:58,267 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (1/1) ... [2025-03-17 14:42:58,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 14:42:58,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 14:42:58,292 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) [2025-03-17 14:42:58,297 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 [2025-03-17 14:42:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 14:42:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 14:42:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 14:42:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 14:42:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 14:42:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 14:42:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 14:42:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 14:42:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 14:42:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 14:42:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 14:42:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 14:42:58,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2025-03-17 14:42:58,318 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection [2025-03-17 14:42:58,318 INFO L138 BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2025-03-17 14:42:58,318 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2025-03-17 14:42:58,318 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2025-03-17 14:42:58,318 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 14:42:58,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 14:42:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 14:42:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_malloc [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_malloc [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2025-03-17 14:42:58,321 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 14:42:58,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 14:42:58,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2025-03-17 14:42:58,324 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2025-03-17 14:42:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2025-03-17 14:42:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 14:42:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2025-03-17 14:42:58,326 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2025-03-17 14:42:58,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 14:42:58,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 14:42:58,326 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2025-03-17 14:42:58,326 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2025-03-17 14:42:58,790 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 14:42:58,793 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 14:42:59,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3866: call ULTIMATE.dealloc(~#ioStatus~1.base, ~#ioStatus~1.offset);havoc ~#ioStatus~1.base, ~#ioStatus~1.offset;call ULTIMATE.dealloc(~#event~1.base, ~#event~1.offset);havoc ~#event~1.base, ~#event~1.offset; [2025-03-17 14:42:59,162 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8231: assume false; [2025-03-17 14:42:59,162 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8231: assume !false; [2025-03-17 14:42:59,171 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8821: assume false; [2025-03-17 14:42:59,171 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8821: assume !false; [2025-03-17 14:42:59,203 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2927: call ULTIMATE.dealloc(~#event~0.base, ~#event~0.offset);havoc ~#event~0.base, ~#event~0.offset;call ULTIMATE.dealloc(~#ioStatus~0.base, ~#ioStatus~0.offset);havoc ~#ioStatus~0.base, ~#ioStatus~0.offset; [2025-03-17 14:42:59,298 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8413: assume false; [2025-03-17 14:42:59,298 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8413: assume !false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3735: call ULTIMATE.dealloc(NecSupportNeeded_~#badDriveList~0#1.base, NecSupportNeeded_~#badDriveList~0#1.offset);havoc NecSupportNeeded_~#badDriveList~0#1.base, NecSupportNeeded_~#badDriveList~0#1.offset; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3805: assume false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3805: assume !false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2686: havoc InterlockedIncrement_#t~mem17#1;havoc InterlockedIncrement_#t~pre18#1; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689: havoc InterlockedDecrement_#t~mem19#1;havoc InterlockedDecrement_#t~pre20#1; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8582: assume false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8582: assume !false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6336: assume false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6336: assume !false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3629: assume false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3629: assume !false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6274: call ULTIMATE.dealloc(CdAudio535DeviceControl_~#srb~6#1.base, CdAudio535DeviceControl_~#srb~6#1.offset);havoc CdAudio535DeviceControl_~#srb~6#1.base, CdAudio535DeviceControl_~#srb~6#1.offset; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6737: call ULTIMATE.dealloc(CdAudio435DeviceControl_~#srb~7#1.base, CdAudio435DeviceControl_~#srb~7#1.offset);havoc CdAudio435DeviceControl_~#srb~7#1.base, CdAudio435DeviceControl_~#srb~7#1.offset; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3171: call ULTIMATE.dealloc(CdAudioStartDevice_~#srb~0#1.base, CdAudioStartDevice_~#srb~0#1.offset);havoc CdAudioStartDevice_~#srb~0#1.base, CdAudioStartDevice_~#srb~0#1.offset;call ULTIMATE.dealloc(CdAudioStartDevice_~#deviceParameterHandle~1#1.base, CdAudioStartDevice_~#deviceParameterHandle~1#1.offset);havoc CdAudioStartDevice_~#deviceParameterHandle~1#1.base, CdAudioStartDevice_~#deviceParameterHandle~1#1.offset;call ULTIMATE.dealloc(CdAudioStartDevice_~#keyValue~0#1.base, CdAudioStartDevice_~#keyValue~0#1.offset);havoc CdAudioStartDevice_~#keyValue~0#1.base, CdAudioStartDevice_~#keyValue~0#1.offset; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6805: assume false; [2025-03-17 14:43:01,626 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6805: assume !false; [2025-03-17 14:43:01,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3702: CdAudioPnp_#res#1 := 0; [2025-03-17 14:43:01,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7608: assume false; [2025-03-17 14:43:01,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7608: assume !false; [2025-03-17 14:43:01,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7290: call ULTIMATE.dealloc(CdAudioAtapiDeviceControl_~#srb~8#1.base, CdAudioAtapiDeviceControl_~#srb~8#1.offset);havoc CdAudioAtapiDeviceControl_~#srb~8#1.base, CdAudioAtapiDeviceControl_~#srb~8#1.offset; [2025-03-17 14:43:01,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7557: call ULTIMATE.dealloc(main_~#irp~1#1.base, main_~#irp~1#1.offset);havoc main_~#irp~1#1.base, main_~#irp~1#1.offset;call ULTIMATE.dealloc(main_~#devobj~0#1.base, main_~#devobj~0#1.offset);havoc main_~#devobj~0#1.base, main_~#devobj~0#1.offset; [2025-03-17 14:43:01,627 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7428-1: CdAudioHPCdrDeviceControl_#res#1 := -1073741823; [2025-03-17 14:43:01,652 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7433: call ULTIMATE.dealloc(~#event~2.base, ~#event~2.offset);havoc ~#event~2.base, ~#event~2.offset; [2025-03-17 14:43:01,892 INFO L? ?]: Removed 937 outVars from TransFormulas that were not future-live. [2025-03-17 14:43:01,892 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 14:43:01,926 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 14:43:01,929 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 14:43:01,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 02:43:01 BoogieIcfgContainer [2025-03-17 14:43:01,930 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 14:43:01,932 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 14:43:01,932 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 14:43:01,934 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 14:43:01,935 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 02:42:56" (1/3) ... [2025-03-17 14:43:01,936 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34813c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 02:43:01, skipping insertion in model container [2025-03-17 14:43:01,936 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 02:42:57" (2/3) ... [2025-03-17 14:43:01,936 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34813c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 02:43:01, skipping insertion in model container [2025-03-17 14:43:01,936 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 02:43:01" (3/3) ... [2025-03-17 14:43:01,937 INFO L128 eAbstractionObserver]: Analyzing ICFG cdaudio.i.cil-2.c [2025-03-17 14:43:01,948 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 14:43:01,949 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG cdaudio.i.cil-2.c that has 46 procedures, 890 locations, 1 initial locations, 45 loop locations, and 58 error locations. [2025-03-17 14:43:02,007 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 14:43:02,017 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2cdd1920, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 14:43:02,018 INFO L334 AbstractCegarLoop]: Starting to check reachability of 58 error locations. [2025-03-17 14:43:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand has 781 states, 588 states have (on average 1.5748299319727892) internal successors, (926), 664 states have internal predecessors, (926), 113 states have call successors, (113), 21 states have call predecessors, (113), 21 states have return successors, (113), 108 states have call predecessors, (113), 113 states have call successors, (113) [2025-03-17 14:43:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2025-03-17 14:43:02,029 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 14:43:02,030 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 14:43:02,030 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [CdAudioSendToNextDriverErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, CdAudioSendToNextDriverErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 56 more)] === [2025-03-17 14:43:02,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 14:43:02,033 INFO L85 PathProgramCache]: Analyzing trace with hash 522886292, now seen corresponding path program 1 times [2025-03-17 14:43:02,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 14:43:02,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503566859] [2025-03-17 14:43:02,038 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 14:43:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 14:43:02,154 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 12 statements into 1 equivalence classes. [2025-03-17 14:43:02,230 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 12 of 12 statements. [2025-03-17 14:43:02,230 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 14:43:02,231 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 14:43:02,231 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 14:43:02,247 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 12 statements into 1 equivalence classes. [2025-03-17 14:43:02,273 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 12 of 12 statements. [2025-03-17 14:43:02,274 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 14:43:02,274 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 14:43:02,315 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 14:43:02,317 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 14:43:02,317 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 58 remaining) [2025-03-17 14:43:02,318 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location CdAudioSendToNextDriverErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location CdAudioSendToNextDriverErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 58 remaining) [2025-03-17 14:43:02,319 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 58 remaining) [2025-03-17 14:43:02,320 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 58 remaining) [2025-03-17 14:43:02,324 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 58 remaining) [2025-03-17 14:43:02,325 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 58 remaining) [2025-03-17 14:43:02,325 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 58 remaining) [2025-03-17 14:43:02,325 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 58 remaining) [2025-03-17 14:43:02,325 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 58 remaining) [2025-03-17 14:43:02,325 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 58 remaining) [2025-03-17 14:43:02,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 14:43:02,330 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-03-17 14:43:02,360 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 14:43:02,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 02:43:02 BoogieIcfgContainer [2025-03-17 14:43:02,364 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 14:43:02,364 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 14:43:02,365 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 14:43:02,365 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 14:43:02,366 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 02:43:01" (3/4) ... [2025-03-17 14:43:02,366 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-03-17 14:43:02,412 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 13. [2025-03-17 14:43:02,451 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-17 14:43:02,451 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-17 14:43:02,451 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 14:43:02,453 INFO L158 Benchmark]: Toolchain (without parser) took 5869.78ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 100.9MB in the beginning and 115.9MB in the end (delta: -15.0MB). Peak memory consumption was 158.9MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,453 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 201.3MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 14:43:02,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1315.11ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 100.9MB in the beginning and 251.9MB in the end (delta: -151.0MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,454 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.61ms. Allocated memory is still 318.8MB. Free memory was 251.9MB in the beginning and 232.3MB in the end (delta: 19.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,455 INFO L158 Benchmark]: Boogie Preprocessor took 235.18ms. Allocated memory is still 318.8MB. Free memory was 232.3MB in the beginning and 199.9MB in the end (delta: 32.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,455 INFO L158 Benchmark]: IcfgBuilder took 3663.86ms. Allocated memory is still 318.8MB. Free memory was 199.9MB in the beginning and 166.2MB in the end (delta: 33.7MB). Peak memory consumption was 156.9MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,455 INFO L158 Benchmark]: TraceAbstraction took 432.52ms. Allocated memory is still 318.8MB. Free memory was 166.2MB in the beginning and 124.3MB in the end (delta: 42.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,456 INFO L158 Benchmark]: Witness Printer took 86.91ms. Allocated memory is still 318.8MB. Free memory was 124.3MB in the beginning and 115.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-17 14:43:02,457 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 201.3MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1315.11ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 100.9MB in the beginning and 251.9MB in the end (delta: -151.0MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.61ms. Allocated memory is still 318.8MB. Free memory was 251.9MB in the beginning and 232.3MB in the end (delta: 19.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 235.18ms. Allocated memory is still 318.8MB. Free memory was 232.3MB in the beginning and 199.9MB in the end (delta: 32.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * IcfgBuilder took 3663.86ms. Allocated memory is still 318.8MB. Free memory was 199.9MB in the beginning and 166.2MB in the end (delta: 33.7MB). Peak memory consumption was 156.9MB. Max. memory is 16.1GB. * TraceAbstraction took 432.52ms. Allocated memory is still 318.8MB. Free memory was 166.2MB in the beginning and 124.3MB in the end (delta: 42.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Witness Printer took 86.91ms. Allocated memory is still 318.8MB. Free memory was 124.3MB in the beginning and 115.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 13]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [13] - GenericResultAtLocation [Line: 14]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [14] - GenericResultAtLocation [Line: 187]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [187] - GenericResultAtLocation [Line: 193]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [193] - GenericResultAtLocation [Line: 399]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [399] - GenericResultAtLocation [Line: 452]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [452] - GenericResultAtLocation [Line: 471]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [471] - GenericResultAtLocation [Line: 472]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [472] - GenericResultAtLocation [Line: 1153]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1153] - GenericResultAtLocation [Line: 1326]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1326] - GenericResultAtLocation [Line: 1446]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1446] - GenericResultAtLocation [Line: 1447]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1447] - GenericResultAtLocation [Line: 2284]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(1) [2284] - GenericResultAtLocation [Line: 2285]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack() [2285] - GenericResultAtLocation [Line: 2626]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [2626] - GenericResultAtLocation [Line: 2627]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [2627] - GenericResultAtLocation [Line: 2630]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [2630] - GenericResultAtLocation [Line: 2631]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [2631] - GenericResultAtLocation [Line: 2632]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [2632] - GenericResultAtLocation [Line: 2633]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [2633] - GenericResultAtLocation [Line: 2634]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [2634] - GenericResultAtLocation [Line: 2635]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [2635] - GenericResultAtLocation [Line: 2642]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [2642] - GenericResultAtLocation [Line: 2643]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [2643] - GenericResultAtLocation [Line: 2644]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2644] - GenericResultAtLocation [Line: 2645]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2645] - GenericResultAtLocation [Line: 2646]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2646] - GenericResultAtLocation [Line: 2652]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2652] - GenericResultAtLocation [Line: 2653]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2653] - GenericResultAtLocation [Line: 2682]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2682] - GenericResultAtLocation [Line: 2683]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2683] - GenericResultAtLocation [Line: 2684]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2684] - GenericResultAtLocation [Line: 2691]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2691] - GenericResultAtLocation [Line: 2692]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [2692] - GenericResultAtLocation [Line: 2693]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2693] - GenericResultAtLocation [Line: 2694]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [2694] - GenericResultAtLocation [Line: 2695]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [2695] - GenericResultAtLocation [Line: 2696]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [2696] - GenericResultAtLocation [Line: 2697]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2697] - GenericResultAtLocation [Line: 2698]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2698] - GenericResultAtLocation [Line: 2699]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2699] - GenericResultAtLocation [Line: 2700]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2700] - GenericResultAtLocation [Line: 2754]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2754] - GenericResultAtLocation [Line: 2755]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2755] - GenericResultAtLocation [Line: 2828]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2828] - GenericResultAtLocation [Line: 2829]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2829] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2841] - GenericResultAtLocation [Line: 2842]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [2842] - GenericResultAtLocation [Line: 2910]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2910] - GenericResultAtLocation [Line: 2911]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudioNECDeviceControl) [2911] - GenericResultAtLocation [Line: 2912]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHitachiSendPauseCommand) [2912] - GenericResultAtLocation [Line: 2913]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHitachiDeviceControl) [2913] - GenericResultAtLocation [Line: 2914]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioDenonDeviceControl) [2914] - GenericResultAtLocation [Line: 2915]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudio435DeviceControl) [2915] - GenericResultAtLocation [Line: 2916]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudio535DeviceControl) [2916] - GenericResultAtLocation [Line: 2917]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioPioneerDeviceControl) [2917] - GenericResultAtLocation [Line: 2918]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudioPan533DeviceControl) [2918] - GenericResultAtLocation [Line: 2919]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioAtapiDeviceControl) [2919] - GenericResultAtLocation [Line: 2920]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioLionOpticsDeviceControl) [2920] - GenericResultAtLocation [Line: 2921]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHPCdrDeviceControl) [2921] - GenericResultAtLocation [Line: 2922]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,HpCdrProcessLastSession) [2922] - GenericResultAtLocation [Line: 2923]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,HPCdrCompletion) [2923] - GenericResultAtLocation [Line: 7517]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [7517] - GenericResultAtLocation [Line: 7518]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7518] - GenericResultAtLocation [Line: 7519]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [7519] - GenericResultAtLocation [Line: 7520]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7520] - GenericResultAtLocation [Line: 7521]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7521] - GenericResultAtLocation [Line: 7522]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [7522] - GenericResultAtLocation [Line: 7523]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7523] - GenericResultAtLocation [Line: 7524]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [7524] - GenericResultAtLocation [Line: 7525]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7525] - GenericResultAtLocation [Line: 7526]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [7526] - GenericResultAtLocation [Line: 7527]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7527] - GenericResultAtLocation [Line: 7528]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [7528] - GenericResultAtLocation [Line: 7529]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [7529] - GenericResultAtLocation [Line: 7530]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [7530] - GenericResultAtLocation [Line: 7531]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7531] - GenericResultAtLocation [Line: 7532]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7532] - GenericResultAtLocation [Line: 7533]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7533] - GenericResultAtLocation [Line: 7534]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7534] - GenericResultAtLocation [Line: 7535]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7535] - GenericResultAtLocation [Line: 7536]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7536] - GenericResultAtLocation [Line: 7537]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7537] - GenericResultAtLocation [Line: 7538]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [7538] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 7509]: integer overflow possible integer overflow possible We found a FailurePath: [L2850] int s ; [L2851] int UNLOADED ; [L2852] int NP ; [L2853] int DC ; [L2854] int SKIP1 ; [L2855] int SKIP2 ; [L2856] int MPR1 ; [L2857] int MPR3 ; [L2858] int IPC ; [L2859] int pended ; [L2860] NTSTATUS (*compFptr)(PDEVICE_OBJECT DeviceObject , PIRP Irp , PVOID Context ) ; [L2861] int compRegistered ; [L2862] int lowerDriverReturn ; [L2863] int setEventCalled ; [L2864] int customIrp ; [L2865] int routine ; [L2866] int myStatus ; [L2867] int myIrp_PendingReturned ; [L7539] IRP *pirp ; [L7714] char _SLAM_alloc_dummy ; [L7555] DRIVER_OBJECT d ; [L7556] NTSTATUS status = __VERIFIER_nondet_long() ; [L7557] IRP irp ; [L7558] int we_should_unload = __VERIFIER_nondet_int() ; [L7559] int __BLAST_NONDET___0 = __VERIFIER_nondet_int() ; [L7560] int irp_choice = __VERIFIER_nondet_int() ; [L7561] DEVICE_OBJECT devobj ; [L7562] devobj.DeviceExtension = malloc(sizeof (CD_DEVICE_EXTENSION)) [L7563] irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation = malloc(4 * sizeof (IO_STACK_LOCATION)) [L7565] EXPR irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation [L7565] irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation += 3 [L7566] irp.AssociatedIrp.SystemBuffer = malloc(sizeof (CDROM_TOC)) [L7570] pirp = & irp [L7571] CALL _BLAST_init() [L2872] UNLOADED = 0 [L2873] NP = 1 [L2874] DC = 2 [L2875] SKIP1 = 3 [L2876] SKIP2 = 4 [L2877] MPR1 = 5 [L2878] MPR3 = 6 [L2879] IPC = 7 [L2880] s = UNLOADED [L2881] pended = 0 [L2882] compFptr = 0 [L2883] compRegistered = 0 [L2884] lowerDriverReturn = 0 [L2885] setEventCalled = 0 [L2886] customIrp = 0 [L7571] RET _BLAST_init() [L7573] COND TRUE status >= 0L [L7574] s = NP [L7575] customIrp = 0 [L7576] setEventCalled = customIrp [L7577] lowerDriverReturn = setEventCalled [L7578] compRegistered = lowerDriverReturn [L7579] compFptr = compRegistered [L7580] pended = compFptr [L7581] pirp->IoStatus.__annonCompField4.Status = 0L [L7582] myStatus = 0L VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, __BLAST_NONDET___0=4, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=0, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=0] [L7583] COND TRUE irp_choice == 0 [L7584] pirp->IoStatus.__annonCompField4.Status = -1073741637L [L7585] myStatus = -1073741637L VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, __BLAST_NONDET___0=4, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={32:0}, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=0] [L7590] CALL stub_driver_init() [L7544] s = NP [L7545] customIrp = 0 [L7546] setEventCalled = customIrp [L7547] lowerDriverReturn = setEventCalled [L7548] compRegistered = lowerDriverReturn [L7549] compFptr = compRegistered [L7550] pended = compFptr [L7590] RET stub_driver_init() [L7592] COND FALSE !(! (status >= 0L)) VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, __BLAST_NONDET___0=4, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={32:0}, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0, we_should_unload=0] [L7597] COND FALSE !(__BLAST_NONDET___0 == 2) VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0] [L7600] COND FALSE !(__BLAST_NONDET___0 == 3) VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0] [L7603] COND TRUE __BLAST_NONDET___0 == 4 VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0] [L7621] CALL CdAudioPower(& devobj, pirp) [L7494] PCD_DEVICE_EXTENSION deviceExtension ; [L7495] NTSTATUS tmp ; VAL [DC=2, DeviceObject={32:0}, IPC=7, Irp={33:0}, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=1, setEventCalled=0] [L7501] COND TRUE s == NP [L7502] s = SKIP1 VAL [DC=2, DeviceObject={32:0}, IPC=7, Irp={33:0}, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=3, setEventCalled=0] [L7509] EXPR Irp->CurrentLocation VAL [DC=2, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=3, setEventCalled=0] [L7509] (int )Irp->CurrentLocation + 1 VAL [DC=2, DeviceObject={32:0}, IPC=7, Irp={33:0}, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={33:0}, routine=0, s=3, setEventCalled=0] - UnprovableResult [Line: 3856]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3856]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7509]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2686]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2686]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2689]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2689]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3232]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3232]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7189]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7189]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7189]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7189]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6873]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6873]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6873]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6873]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6872]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6872]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6872]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6872]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6871]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6585]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6585]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6585]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6585]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6584]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6490]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6490]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6490]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6490]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6471]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6471]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6471]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6471]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 46 procedures, 890 locations, 1387 edges, 58 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=781occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2025-03-17 14:43:02,485 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 Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)