./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ntdrivers/cdaudio.i.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl --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 0.2.3-dev-cf1a783 [2023-11-12 02:17:25,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:17:25,707 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-32bit-Automizer_Default.epf [2023-11-12 02:17:25,714 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:17:25,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:17:25,755 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:17:25,756 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:17:25,757 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:17:25,758 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:17:25,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:17:25,760 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:17:25,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:17:25,761 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:17:25,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:17:25,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:17:25,763 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:17:25,763 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:17:25,764 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:17:25,764 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:17:25,765 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:17:25,765 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:17:25,766 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:17:25,767 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-12 02:17:25,767 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 02:17:25,768 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:17:25,768 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:17:25,769 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:17:25,769 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:17:25,770 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:17:25,770 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:17:25,772 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:17:25,772 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:17:25,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:17:25,773 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:17:25,773 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:17:25,774 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:17:25,774 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:17:25,774 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:17:25,775 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:17:25,775 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:17:25,775 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:17:25,776 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 158aa30053f80b6c80bcbeac6f52ce0f8b5c03af85b763fe7e9897c790504a73 [2023-11-12 02:17:26,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:17:26,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:17:26,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:17:26,139 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:17:26,140 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:17:26,141 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/ntdrivers/cdaudio.i.cil-2.c [2023-11-12 02:17:29,270 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:17:29,899 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:17:29,899 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/sv-benchmarks/c/ntdrivers/cdaudio.i.cil-2.c [2023-11-12 02:17:29,968 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/data/f4a132083/23e28f683f854626b2a3e01d549521b2/FLAGb0931db17 [2023-11-12 02:17:29,989 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/data/f4a132083/23e28f683f854626b2a3e01d549521b2 [2023-11-12 02:17:29,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:17:29,997 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:17:30,001 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:17:30,001 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:17:30,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:17:30,009 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:17:29" (1/1) ... [2023-11-12 02:17:30,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374688b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:30, skipping insertion in model container [2023-11-12 02:17:30,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:17:29" (1/1) ... [2023-11-12 02:17:30,191 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:17:31,882 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:17:31,894 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:17:31,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [13] [2023-11-12 02:17:31,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [14] [2023-11-12 02:17:31,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [187] [2023-11-12 02:17:31,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [193] [2023-11-12 02:17:31,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [399] [2023-11-12 02:17:31,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [452] [2023-11-12 02:17:31,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [471] [2023-11-12 02:17:31,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [472] [2023-11-12 02:17:31,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1153] [2023-11-12 02:17:31,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1326] [2023-11-12 02:17:31,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1446] [2023-11-12 02:17:31,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1447] [2023-11-12 02:17:31,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(1) [2284] [2023-11-12 02:17:31,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack() [2285] [2023-11-12 02:17:31,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [2626] [2023-11-12 02:17:31,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2627] [2023-11-12 02:17:31,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [2630] [2023-11-12 02:17:31,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2631] [2023-11-12 02:17:31,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [2632] [2023-11-12 02:17:31,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2633] [2023-11-12 02:17:31,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [2634] [2023-11-12 02:17:31,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2635] [2023-11-12 02:17:31,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [2642] [2023-11-12 02:17:31,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [2643] [2023-11-12 02:17:31,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2644] [2023-11-12 02:17:31,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2645] [2023-11-12 02:17:31,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2646] [2023-11-12 02:17:31,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2652] [2023-11-12 02:17:31,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2653] [2023-11-12 02:17:31,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2682] [2023-11-12 02:17:31,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2683] [2023-11-12 02:17:31,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2684] [2023-11-12 02:17:31,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [2691] [2023-11-12 02:17:31,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [2692] [2023-11-12 02:17:31,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [2693] [2023-11-12 02:17:31,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [2694] [2023-11-12 02:17:31,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [2695] [2023-11-12 02:17:31,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [2696] [2023-11-12 02:17:31,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2697] [2023-11-12 02:17:31,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2698] [2023-11-12 02:17:31,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2699] [2023-11-12 02:17:31,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2700] [2023-11-12 02:17:31,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2754] [2023-11-12 02:17:31,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [2755] [2023-11-12 02:17:31,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2828] [2023-11-12 02:17:31,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2829] [2023-11-12 02:17:31,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [2841] [2023-11-12 02:17:31,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [2842] [2023-11-12 02:17:31,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2910] [2023-11-12 02:17:31,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudioNECDeviceControl) [2911] [2023-11-12 02:17:31,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHitachiSendPauseCommand) [2912] [2023-11-12 02:17:31,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHitachiDeviceControl) [2913] [2023-11-12 02:17:31,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioDenonDeviceControl) [2914] [2023-11-12 02:17:31,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudio435DeviceControl) [2915] [2023-11-12 02:17:31,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudio535DeviceControl) [2916] [2023-11-12 02:17:31,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioPioneerDeviceControl) [2917] [2023-11-12 02:17:31,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDNC,CdAudioPan533DeviceControl) [2918] [2023-11-12 02:17:31,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioAtapiDeviceControl) [2919] [2023-11-12 02:17:31,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioLionOpticsDeviceControl) [2920] [2023-11-12 02:17:31,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,CdAudioHPCdrDeviceControl) [2921] [2023-11-12 02:17:31,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,HpCdrProcessLastSession) [2922] [2023-11-12 02:17:31,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGECDOT,HPCdrCompletion) [2923] [2023-11-12 02:17:31,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7517] [2023-11-12 02:17:31,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7518] [2023-11-12 02:17:31,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7519] [2023-11-12 02:17:31,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7520] [2023-11-12 02:17:31,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7521] [2023-11-12 02:17:31,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7522] [2023-11-12 02:17:31,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7523] [2023-11-12 02:17:31,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7524] [2023-11-12 02:17:31,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [7525] [2023-11-12 02:17:31,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [7526] [2023-11-12 02:17:31,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [7527] [2023-11-12 02:17:31,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [7528] [2023-11-12 02:17:31,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [7529] [2023-11-12 02:17:31,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [7530] [2023-11-12 02:17:31,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7531] [2023-11-12 02:17:31,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7532] [2023-11-12 02:17:31,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7533] [2023-11-12 02:17:31,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7534] [2023-11-12 02:17:31,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7535] [2023-11-12 02:17:31,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [7536] [2023-11-12 02:17:31,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [7537] [2023-11-12 02:17:31,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7538] [2023-11-12 02:17:32,463 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:17:32,492 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:17:32,499 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:17:32,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32 WrapperNode [2023-11-12 02:17:32,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:17:32,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:17:32,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:17:32,502 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:17:32,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:32,663 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:32,815 INFO L138 Inliner]: procedures = 121, calls = 2190, calls flagged for inlining = 24, calls inlined = 20, statements flattened = 2511 [2023-11-12 02:17:32,816 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:17:32,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:17:32,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:17:32,816 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:17:32,826 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:32,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:32,862 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:32,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:32,971 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:33,000 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:33,032 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:33,045 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:33,076 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:17:33,077 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:17:33,078 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:17:33,078 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:17:33,079 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (1/1) ... [2023-11-12 02:17:33,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:17:33,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:17:33,114 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:17:33,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:17:33,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:17:33,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 02:17:33,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 02:17:33,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:17:33,159 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2023-11-12 02:17:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2023-11-12 02:17:33,160 INFO L130 BoogieDeclarations]: Found specification of procedure MmLockPagableDataSection [2023-11-12 02:17:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure MmLockPagableDataSection [2023-11-12 02:17:33,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:17:33,160 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2023-11-12 02:17:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2023-11-12 02:17:33,161 INFO L130 BoogieDeclarations]: Found specification of procedure IoOpenDeviceRegistryKey [2023-11-12 02:17:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure IoOpenDeviceRegistryKey [2023-11-12 02:17:33,161 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2023-11-12 02:17:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2023-11-12 02:17:33,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:17:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:17:33,161 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_malloc [2023-11-12 02:17:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_malloc [2023-11-12 02:17:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2023-11-12 02:17:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2023-11-12 02:17:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:17:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2023-11-12 02:17:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2023-11-12 02:17:33,162 INFO L130 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2023-11-12 02:17:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2023-11-12 02:17:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:17:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:17:33,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:17:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2023-11-12 02:17:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2023-11-12 02:17:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-12 02:17:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:17:33,164 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2023-11-12 02:17:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2023-11-12 02:17:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2023-11-12 02:17:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2023-11-12 02:17:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:17:33,165 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2023-11-12 02:17:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2023-11-12 02:17:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-11-12 02:17:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-11-12 02:17:33,166 INFO L130 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2023-11-12 02:17:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2023-11-12 02:17:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:17:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2023-11-12 02:17:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2023-11-12 02:17:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 02:17:33,167 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2023-11-12 02:17:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2023-11-12 02:17:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:17:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:17:33,168 INFO L130 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2023-11-12 02:17:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2023-11-12 02:17:33,638 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:17:33,640 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:17:33,937 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:33,971 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2023-11-12 02:17:33,972 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2023-11-12 02:17:34,565 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:34,600 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2023-11-12 02:17:34,600 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2023-11-12 02:17:34,630 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:34,630 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:34,632 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:34,645 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:34,699 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:34,710 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:46,079 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint L3709: CdAudioPnp_#res#1 := 0; [2023-11-12 02:17:46,079 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##184: assume !false; [2023-11-12 02:17:46,079 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##183: assume false; [2023-11-12 02:17:46,079 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume !false; [2023-11-12 02:17:46,079 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##46: assume false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume !false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##331: assume !false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##330: assume false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##582: assume !false; [2023-11-12 02:17:46,080 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##581: assume false; [2023-11-12 02:17:46,169 WARN L817 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-12 02:17:46,174 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-11-12 02:17:46,175 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-11-12 02:17:46,212 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:17:46,233 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:17:46,234 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-12 02:17:46,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:17:46 BoogieIcfgContainer [2023-11-12 02:17:46,238 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:17:46,242 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:17:46,242 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:17:46,245 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:17:46,246 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:17:29" (1/3) ... [2023-11-12 02:17:46,246 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b7f7f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:17:46, skipping insertion in model container [2023-11-12 02:17:46,247 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:32" (2/3) ... [2023-11-12 02:17:46,248 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b7f7f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:17:46, skipping insertion in model container [2023-11-12 02:17:46,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:17:46" (3/3) ... [2023-11-12 02:17:46,250 INFO L112 eAbstractionObserver]: Analyzing ICFG cdaudio.i.cil-2.c [2023-11-12 02:17:46,269 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:17:46,269 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 58 error locations. [2023-11-12 02:17:46,354 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:17:46,361 INFO L357 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, mHoare=true, 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;@6137792c, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:17:46,362 INFO L358 AbstractCegarLoop]: Starting to check reachability of 58 error locations. [2023-11-12 02:17:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand has 768 states, 577 states have (on average 1.5875216637781628) internal successors, (916), 653 states have internal predecessors, (916), 113 states have call successors, (113), 19 states have call predecessors, (113), 19 states have return successors, (113), 108 states have call predecessors, (113), 113 states have call successors, (113) [2023-11-12 02:17:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-12 02:17:46,383 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:17:46,384 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:17:46,384 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW === [CdAudioSendToNextDriverErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, CdAudioSendToNextDriverErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 56 more)] === [2023-11-12 02:17:46,392 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:17:46,393 INFO L85 PathProgramCache]: Analyzing trace with hash -1452187468, now seen corresponding path program 1 times [2023-11-12 02:17:46,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:17:46,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193624566] [2023-11-12 02:17:46,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:17:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:17:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:17:46,707 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:17:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:17:46,864 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:17:46,866 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:17:46,868 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 58 remaining) [2023-11-12 02:17:46,870 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location CdAudioSendToNextDriverErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 58 remaining) [2023-11-12 02:17:46,870 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location CdAudioSendToNextDriverErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 58 remaining) [2023-11-12 02:17:46,870 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 58 remaining) [2023-11-12 02:17:46,871 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 58 remaining) [2023-11-12 02:17:46,871 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 58 remaining) [2023-11-12 02:17:46,872 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 58 remaining) [2023-11-12 02:17:46,872 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 58 remaining) [2023-11-12 02:17:46,873 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 58 remaining) [2023-11-12 02:17:46,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 58 remaining) [2023-11-12 02:17:46,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 58 remaining) [2023-11-12 02:17:46,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 58 remaining) [2023-11-12 02:17:46,874 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 58 remaining) [2023-11-12 02:17:46,875 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 58 remaining) [2023-11-12 02:17:46,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 58 remaining) [2023-11-12 02:17:46,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 58 remaining) [2023-11-12 02:17:46,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 58 remaining) [2023-11-12 02:17:46,876 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 58 remaining) [2023-11-12 02:17:46,877 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 58 remaining) [2023-11-12 02:17:46,877 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 58 remaining) [2023-11-12 02:17:46,877 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 58 remaining) [2023-11-12 02:17:46,878 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 58 remaining) [2023-11-12 02:17:46,878 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 58 remaining) [2023-11-12 02:17:46,878 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 58 remaining) [2023-11-12 02:17:46,879 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 58 remaining) [2023-11-12 02:17:46,880 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 58 remaining) [2023-11-12 02:17:46,880 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 58 remaining) [2023-11-12 02:17:46,881 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 58 remaining) [2023-11-12 02:17:46,881 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 58 remaining) [2023-11-12 02:17:46,882 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 58 remaining) [2023-11-12 02:17:46,882 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 58 remaining) [2023-11-12 02:17:46,882 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 58 remaining) [2023-11-12 02:17:46,882 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 58 remaining) [2023-11-12 02:17:46,883 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 58 remaining) [2023-11-12 02:17:46,883 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 58 remaining) [2023-11-12 02:17:46,884 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 58 remaining) [2023-11-12 02:17:46,885 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 58 remaining) [2023-11-12 02:17:46,885 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 58 remaining) [2023-11-12 02:17:46,890 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 58 remaining) [2023-11-12 02:17:46,890 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 58 remaining) [2023-11-12 02:17:46,890 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 58 remaining) [2023-11-12 02:17:46,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 58 remaining) [2023-11-12 02:17:46,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 58 remaining) [2023-11-12 02:17:46,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 58 remaining) [2023-11-12 02:17:46,891 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 58 remaining) [2023-11-12 02:17:46,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 58 remaining) [2023-11-12 02:17:46,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 58 remaining) [2023-11-12 02:17:46,892 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 58 remaining) [2023-11-12 02:17:46,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 58 remaining) [2023-11-12 02:17:46,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 58 remaining) [2023-11-12 02:17:46,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 58 remaining) [2023-11-12 02:17:46,893 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 58 remaining) [2023-11-12 02:17:46,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 58 remaining) [2023-11-12 02:17:46,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 58 remaining) [2023-11-12 02:17:46,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 58 remaining) [2023-11-12 02:17:46,894 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 58 remaining) [2023-11-12 02:17:46,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 58 remaining) [2023-11-12 02:17:46,895 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 58 remaining) [2023-11-12 02:17:46,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 02:17:46,901 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 02:17:46,907 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:17:46,962 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated [2023-11-12 02:17:46,964 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated [2023-11-12 02:17:46,988 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:17:46 BoogieIcfgContainer [2023-11-12 02:17:46,990 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:17:46,991 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:17:46,992 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:17:46,992 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:17:46,993 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:17:46" (3/4) ... [2023-11-12 02:17:46,995 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-11-12 02:17:47,010 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated [2023-11-12 02:17:47,011 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated [2023-11-12 02:17:47,067 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/witness.graphml [2023-11-12 02:17:47,067 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:17:47,068 INFO L158 Benchmark]: Toolchain (without parser) took 17071.18ms. Allocated memory was 201.3MB in the beginning and 302.0MB in the end (delta: 100.7MB). Free memory was 152.9MB in the beginning and 164.8MB in the end (delta: -11.9MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,070 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 176.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:17:47,074 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2499.93ms. Allocated memory is still 201.3MB. Free memory was 152.5MB in the beginning and 73.2MB in the end (delta: 79.3MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,075 INFO L158 Benchmark]: Boogie Procedure Inliner took 314.36ms. Allocated memory was 201.3MB in the beginning and 302.0MB in the end (delta: 100.7MB). Free memory was 73.2MB in the beginning and 222.5MB in the end (delta: -149.2MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,075 INFO L158 Benchmark]: Boogie Preprocessor took 260.06ms. Allocated memory is still 302.0MB. Free memory was 222.5MB in the beginning and 202.7MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,076 INFO L158 Benchmark]: RCFGBuilder took 13160.49ms. Allocated memory is still 302.0MB. Free memory was 202.7MB in the beginning and 208.9MB in the end (delta: -6.2MB). Peak memory consumption was 110.7MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,076 INFO L158 Benchmark]: TraceAbstraction took 747.84ms. Allocated memory is still 302.0MB. Free memory was 208.9MB in the beginning and 169.0MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,077 INFO L158 Benchmark]: Witness Printer took 75.81ms. Allocated memory is still 302.0MB. Free memory was 169.0MB in the beginning and 164.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 02:17:47,079 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 176.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2499.93ms. Allocated memory is still 201.3MB. Free memory was 152.5MB in the beginning and 73.2MB in the end (delta: 79.3MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 314.36ms. Allocated memory was 201.3MB in the beginning and 302.0MB in the end (delta: 100.7MB). Free memory was 73.2MB in the beginning and 222.5MB in the end (delta: -149.2MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 260.06ms. Allocated memory is still 302.0MB. Free memory was 222.5MB in the beginning and 202.7MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 13160.49ms. Allocated memory is still 302.0MB. Free memory was 202.7MB in the beginning and 208.9MB in the end (delta: -6.2MB). Peak memory consumption was 110.7MB. Max. memory is 16.1GB. * TraceAbstraction took 747.84ms. Allocated memory is still 302.0MB. Free memory was 208.9MB in the beginning and 169.0MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * Witness Printer took 75.81ms. Allocated memory is still 302.0MB. Free memory was 169.0MB in the beginning and 164.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. 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] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem1039 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 ; VAL [DC=0, IPC=0, MPR1=0, MPR3=0, NP=0, SKIP1=0, SKIP2=0, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=0, pended=0, pirp={0:0}, routine=0, s=0, setEventCalled=0] [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 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=0, pended=0, pirp={32:0}, routine=0, s=0, setEventCalled=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={33:0}, irp={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=0, pended=0, pirp={32:0}, 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={33:0}, irp={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={32:0}, 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 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={32:0}, routine=0, s=1, setEventCalled=0] [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={33:0}, irp={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={32:0}, routine=0, s=1, setEventCalled=0, status=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, __BLAST_NONDET___0=4, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={33:0}, irp={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={32:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=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, __BLAST_NONDET___0=4, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={33:0}, irp={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={32:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=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, __BLAST_NONDET___0=4, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={33:0}, irp={32:0}, irp_choice=0, lowerDriverReturn=0, myIrp_PendingReturned=0, myStatus=-1073741637, pended=0, pirp={32:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=0] [L7621] CALL CdAudioPower(& devobj, pirp) [L7494] PCD_DEVICE_EXTENSION deviceExtension ; [L7495] NTSTATUS tmp ; VAL [DC=2, DeviceObject={33:0}, DeviceObject={33:0}, IPC=7, Irp={32:0}, Irp={32:0}, 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={32:0}, routine=0, s=1, setEventCalled=0] [L7501] COND TRUE s == NP [L7502] s = SKIP1 VAL [DC=2, DeviceObject={33:0}, DeviceObject={33:0}, IPC=7, Irp={32:0}, Irp={32:0}, 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={32:0}, routine=0, s=3, setEventCalled=0] [L7509] EXPR Irp->CurrentLocation VAL [DC=2, DeviceObject={33:0}, DeviceObject={33:0}, IPC=7, Irp={32:0}, Irp={32:0}, 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={32:0}, routine=0, s=3, setEventCalled=0] [L7509] (int )Irp->CurrentLocation + 1 VAL [DC=2, DeviceObject={33:0}, DeviceObject={33:0}, IPC=7, Irp={32:0}, Irp={32:0}, 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={32:0}, 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: 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. - 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 7509]: 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 20 procedures, 768 locations, 58 error locations. Started 1 CEGAR loops. OverallTime: 0.6s, 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=768occurred 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, 15 NumberOfCodeBlocks, 15 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 RESULT: Ultimate proved your program to be incorrect! [2023-11-12 02:17:47,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abdc4e14-f51f-44aa-aaa5-99d3f9a0f041/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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)