./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ab726a473f6c04dd764d313dbb24ea777126388718edbc0b40477fad14a8692b --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-05 10:40:24,299 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-05 10:40:24,360 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-05 10:40:24,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-05 10:40:24,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-05 10:40:24,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-05 10:40:24,387 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-05 10:40:24,387 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-05 10:40:24,388 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-05 10:40:24,388 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-05 10:40:24,389 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-05 10:40:24,389 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-05 10:40:24,389 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-05 10:40:24,389 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * Use SBE=true [2025-02-05 10:40:24,390 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-05 10:40:24,390 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-05 10:40:24,391 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-05 10:40:24,391 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 10:40:24,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-05 10:40:24,392 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> ab726a473f6c04dd764d313dbb24ea777126388718edbc0b40477fad14a8692b [2025-02-05 10:40:24,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-05 10:40:24,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-05 10:40:24,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-05 10:40:24,632 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-05 10:40:24,632 INFO L274 PluginConnector]: CDTParser initialized [2025-02-05 10:40:24,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c [2025-02-05 10:40:25,724 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8d58838db/2d5e17b5666744c79dbdeda77452db7b/FLAG281404f19 [2025-02-05 10:40:26,053 INFO L384 CDTParser]: Found 1 translation units. [2025-02-05 10:40:26,054 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c [2025-02-05 10:40:26,078 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8d58838db/2d5e17b5666744c79dbdeda77452db7b/FLAG281404f19 [2025-02-05 10:40:26,095 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8d58838db/2d5e17b5666744c79dbdeda77452db7b [2025-02-05 10:40:26,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-05 10:40:26,098 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-05 10:40:26,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-05 10:40:26,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-05 10:40:26,106 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-05 10:40:26,107 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:40:26" (1/1) ... [2025-02-05 10:40:26,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1428c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:26, skipping insertion in model container [2025-02-05 10:40:26,109 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:40:26" (1/1) ... [2025-02-05 10:40:26,167 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-05 10:40:26,511 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c[84365,84378] [2025-02-05 10:40:26,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 10:40:26,769 INFO L200 MainTranslator]: Completed pre-run [2025-02-05 10:40:26,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [14] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [15] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [175] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [181] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [403] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [456] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [475] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [476] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1149] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1322] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1365] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1366] [2025-02-05 10:40:26,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1367] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1368] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1369] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1370] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1371] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1372] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1373] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1374] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1375] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1376] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1377] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1378] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1467] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1468] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1471] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1472] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1473] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1474] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1475] [2025-02-05 10:40:26,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1476] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1483] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1484] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1485] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1486] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1487] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1493] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1494] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1516] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1517] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1518] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1530] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1538] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1539] [2025-02-05 10:40:26,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [1540] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [1541] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1542] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1543] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1544] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1545] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1546] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1603] [2025-02-05 10:40:26,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1604] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1709] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [1710] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1732] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1733] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1734] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1735] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1736] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1737] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1738] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1739] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1740] [2025-02-05 10:40:26,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1741] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1745] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2104] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfAddDevice) [2105] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfDispatchPnp) [2106] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfStartDevice) [2107] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfRemoveDevice) [2108] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfUnload) [2109] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfWmi) [2110] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskperfQueryWmiRegInfo) [2111] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfRegisterDevice) [2112] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfSyncFilterWithTarget) [2113] [2025-02-05 10:40:26,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3176] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3177] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3178] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3179] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3180] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3181] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3182] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3183] [2025-02-05 10:40:26,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3184] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3185] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3186] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [3187] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [3188] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3189] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3190] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3191] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3192] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3193] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3194] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3195] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3196] [2025-02-05 10:40:26,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [3197] [2025-02-05 10:40:26,837 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c[84365,84378] [2025-02-05 10:40:26,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-05 10:40:27,021 INFO L204 MainTranslator]: Completed translation [2025-02-05 10:40:27,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27 WrapperNode [2025-02-05 10:40:27,022 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-05 10:40:27,023 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-05 10:40:27,023 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-05 10:40:27,023 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-05 10:40:27,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,067 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,134 INFO L138 Inliner]: procedures = 126, calls = 845, calls flagged for inlining = 21, calls inlined = 19, statements flattened = 2804 [2025-02-05 10:40:27,135 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-05 10:40:27,135 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-05 10:40:27,135 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-05 10:40:27,135 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-05 10:40:27,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,161 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,243 INFO L175 MemorySlicer]: Split 288 memory accesses to 15 slices as follows [2, 9, 6, 12, 3, 4, 6, 3, 8, 7, 3, 19, 42, 11, 153]. 53 percent of accesses are in the largest equivalence class. The 12 initializations are split as follows [2, 0, 2, 0, 3, 0, 0, 3, 0, 2, 0, 0, 0, 0, 0]. The 125 writes are split as follows [0, 5, 2, 12, 0, 0, 5, 0, 2, 0, 1, 8, 20, 5, 65]. [2025-02-05 10:40:27,243 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,243 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,339 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,350 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,395 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,419 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-05 10:40:27,420 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-05 10:40:27,421 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-05 10:40:27,421 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-05 10:40:27,422 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (1/1) ... [2025-02-05 10:40:27,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-05 10:40:27,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-05 10:40:27,448 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-05 10:40:27,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-05 10:40:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-05 10:40:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfAddCounters [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfAddCounters [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-05 10:40:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-05 10:40:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-05 10:40:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2025-02-05 10:40:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2025-02-05 10:40:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl [2025-02-05 10:40:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl [2025-02-05 10:40:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-05 10:40:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2025-02-05 10:40:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-05 10:40:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure KeQuerySystemTime [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQuerySystemTime [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2025-02-05 10:40:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-05 10:40:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-05 10:40:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-05 10:40:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-05 10:40:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-05 10:40:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2025-02-05 10:40:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfLogError [2025-02-05 10:40:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfLogError [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryPerformanceCounter [2025-02-05 10:40:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryPerformanceCounter [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2025-02-05 10:40:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2025-02-05 10:40:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2025-02-05 10:40:27,481 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-05 10:40:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2025-02-05 10:40:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2025-02-05 10:40:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2025-02-05 10:40:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-05 10:40:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-05 10:40:28,029 INFO L257 CfgBuilder]: Building ICFG [2025-02-05 10:40:28,031 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-05 10:40:28,311 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint IoBuildDeviceIoControlRequestFINAL: assume true; [2025-02-05 10:40:28,312 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3573: assume false; [2025-02-05 10:40:28,312 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3573: assume !false; [2025-02-05 10:40:28,328 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1523: havoc #t~mem16;havoc #t~pre17; [2025-02-05 10:40:28,365 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3884: assume false; [2025-02-05 10:40:28,366 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3884: assume !false; [2025-02-05 10:40:28,673 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607: havoc IoAllocateErrorLogEntry_#t~malloc22#1.base, IoAllocateErrorLogEntry_#t~malloc22#1.offset; [2025-02-05 10:40:28,688 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: havoc #t~mem36;havoc #t~mem37;havoc #t~mem38;havoc #t~mem39;havoc #t~mem40;call ULTIMATE.dealloc(~#value~0.base, ~#value~0.offset);havoc ~#value~0.base, ~#value~0.offset; [2025-02-05 10:40:28,752 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2522: call ULTIMATE.dealloc(~#timeStampComplete~0.base, ~#timeStampComplete~0.offset);havoc ~#timeStampComplete~0.base, ~#timeStampComplete~0.offset; [2025-02-05 10:40:28,972 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3154: call ULTIMATE.dealloc(~#Frequency.base, ~#Frequency.offset);havoc ~#Frequency.base, ~#Frequency.offset; [2025-02-05 10:40:29,075 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1520: havoc #t~mem14;havoc #t~pre15; [2025-02-05 10:40:29,088 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4065: assume false; [2025-02-05 10:40:29,088 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4065: assume !false; [2025-02-05 10:40:29,088 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint KeWaitForSingleObjectFINAL: assume true; [2025-02-05 10:40:29,146 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: call ULTIMATE.dealloc(~#event~0#1.base, ~#event~0#1.offset);havoc ~#event~0#1.base, ~#event~0#1.offset; [2025-02-05 10:40:30,442 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3275: assume false; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3275: assume !false; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4234: assume false; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4234: assume !false; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2751: call ULTIMATE.dealloc(DiskPerfRegisterDevice_~#ioStatus~0#1.base, DiskPerfRegisterDevice_~#ioStatus~0#1.offset);havoc DiskPerfRegisterDevice_~#ioStatus~0#1.base, DiskPerfRegisterDevice_~#ioStatus~0#1.offset;call ULTIMATE.dealloc(DiskPerfRegisterDevice_~#event~1#1.base, DiskPerfRegisterDevice_~#event~1#1.offset);havoc DiskPerfRegisterDevice_~#event~1#1.base, DiskPerfRegisterDevice_~#event~1#1.offset;call ULTIMATE.dealloc(DiskPerfRegisterDevice_~#number~0#1.base, DiskPerfRegisterDevice_~#number~0#1.offset);havoc DiskPerfRegisterDevice_~#number~0#1.base, DiskPerfRegisterDevice_~#number~0#1.offset;call ULTIMATE.dealloc(DiskPerfRegisterDevice_~#volumeNumber~0#1.base, DiskPerfRegisterDevice_~#volumeNumber~0#1.offset);havoc DiskPerfRegisterDevice_~#volumeNumber~0#1.base, DiskPerfRegisterDevice_~#volumeNumber~0#1.offset; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3217: 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; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2244: assume false; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2244: assume !false; [2025-02-05 10:40:30,443 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2593: call ULTIMATE.dealloc(DiskPerfDeviceControl_~#frequency~1#1.base, DiskPerfDeviceControl_~#frequency~1#1.offset);havoc DiskPerfDeviceControl_~#frequency~1#1.base, DiskPerfDeviceControl_~#frequency~1#1.offset;call ULTIMATE.dealloc(DiskPerfDeviceControl_~#perfctr~0#1.base, DiskPerfDeviceControl_~#perfctr~0#1.offset);havoc DiskPerfDeviceControl_~#perfctr~0#1.base, DiskPerfDeviceControl_~#perfctr~0#1.offset;call ULTIMATE.dealloc(DiskPerfDeviceControl_~#difference~1#1.base, DiskPerfDeviceControl_~#difference~1#1.offset);havoc DiskPerfDeviceControl_~#difference~1#1.base, DiskPerfDeviceControl_~#difference~1#1.offset; [2025-02-05 10:40:30,581 INFO L? ?]: Removed 654 outVars from TransFormulas that were not future-live. [2025-02-05 10:40:30,581 INFO L308 CfgBuilder]: Performing block encoding [2025-02-05 10:40:30,608 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-05 10:40:30,610 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-05 10:40:30,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:40:30 BoogieIcfgContainer [2025-02-05 10:40:30,611 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-05 10:40:30,612 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-05 10:40:30,612 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-05 10:40:30,616 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-05 10:40:30,616 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.02 10:40:26" (1/3) ... [2025-02-05 10:40:30,617 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a8a99a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:40:30, skipping insertion in model container [2025-02-05 10:40:30,617 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:40:27" (2/3) ... [2025-02-05 10:40:30,618 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a8a99a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.02 10:40:30, skipping insertion in model container [2025-02-05 10:40:30,618 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:40:30" (3/3) ... [2025-02-05 10:40:30,618 INFO L128 eAbstractionObserver]: Analyzing ICFG diskperf.i.cil-2.c [2025-02-05 10:40:30,628 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-05 10:40:30,631 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG diskperf.i.cil-2.c that has 49 procedures, 499 locations, 1 initial locations, 49 loop locations, and 1 error locations. [2025-02-05 10:40:30,694 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-05 10:40:30,704 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;@31220ce7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-05 10:40:30,704 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-05 10:40:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand has 376 states, 281 states have (on average 1.4199288256227758) internal successors, (399), 299 states have internal predecessors, (399), 72 states have call successors, (72), 21 states have call predecessors, (72), 19 states have return successors, (63), 59 states have call predecessors, (63), 63 states have call successors, (63) [2025-02-05 10:40:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2025-02-05 10:40:30,718 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:30,718 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:30,719 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:30,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:30,722 INFO L85 PathProgramCache]: Analyzing trace with hash 1993205745, now seen corresponding path program 1 times [2025-02-05 10:40:30,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:30,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738308252] [2025-02-05 10:40:30,729 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:34,472 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-02-05 10:40:34,724 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-02-05 10:40:34,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:34,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:35,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:35,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738308252] [2025-02-05 10:40:35,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738308252] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:35,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:35,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 10:40:35,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112785832] [2025-02-05 10:40:35,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:35,156 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 10:40:35,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:35,171 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 10:40:35,171 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:35,174 INFO L87 Difference]: Start difference. First operand has 376 states, 281 states have (on average 1.4199288256227758) internal successors, (399), 299 states have internal predecessors, (399), 72 states have call successors, (72), 21 states have call predecessors, (72), 19 states have return successors, (63), 59 states have call predecessors, (63), 63 states have call successors, (63) Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:35,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:35,338 INFO L93 Difference]: Finished difference Result 483 states and 694 transitions. [2025-02-05 10:40:35,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 10:40:35,341 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2025-02-05 10:40:35,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:35,349 INFO L225 Difference]: With dead ends: 483 [2025-02-05 10:40:35,349 INFO L226 Difference]: Without dead ends: 253 [2025-02-05 10:40:35,353 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:35,355 INFO L435 NwaCegarLoop]: 368 mSDtfsCounter, 8 mSDsluCounter, 321 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:35,355 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 689 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-05 10:40:35,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2025-02-05 10:40:35,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 253. [2025-02-05 10:40:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 195 states have (on average 1.3794871794871795) internal successors, (269), 211 states have internal predecessors, (269), 42 states have call successors, (42), 17 states have call predecessors, (42), 15 states have return successors, (26), 26 states have call predecessors, (26), 26 states have call successors, (26) [2025-02-05 10:40:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 337 transitions. [2025-02-05 10:40:35,401 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 337 transitions. Word has length 13 [2025-02-05 10:40:35,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:35,401 INFO L471 AbstractCegarLoop]: Abstraction has 253 states and 337 transitions. [2025-02-05 10:40:35,401 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 337 transitions. [2025-02-05 10:40:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2025-02-05 10:40:35,402 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:35,402 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:35,402 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-05 10:40:35,402 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:35,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:35,403 INFO L85 PathProgramCache]: Analyzing trace with hash -56737391, now seen corresponding path program 1 times [2025-02-05 10:40:35,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:35,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966989690] [2025-02-05 10:40:35,403 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:38,843 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-02-05 10:40:38,924 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-02-05 10:40:38,924 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:38,925 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:39,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:39,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966989690] [2025-02-05 10:40:39,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [966989690] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:39,383 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:39,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 10:40:39,384 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328044404] [2025-02-05 10:40:39,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:39,385 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 10:40:39,385 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:39,386 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 10:40:39,386 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:39,386 INFO L87 Difference]: Start difference. First operand 253 states and 337 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:39,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:39,554 INFO L93 Difference]: Finished difference Result 416 states and 548 transitions. [2025-02-05 10:40:39,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 10:40:39,554 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2025-02-05 10:40:39,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:39,557 INFO L225 Difference]: With dead ends: 416 [2025-02-05 10:40:39,560 INFO L226 Difference]: Without dead ends: 357 [2025-02-05 10:40:39,561 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:39,562 INFO L435 NwaCegarLoop]: 363 mSDtfsCounter, 253 mSDsluCounter, 154 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 517 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:39,563 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 517 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-05 10:40:39,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 357 states. [2025-02-05 10:40:39,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 357 to 332. [2025-02-05 10:40:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 332 states, 262 states have (on average 1.3396946564885497) internal successors, (351), 271 states have internal predecessors, (351), 46 states have call successors, (46), 25 states have call predecessors, (46), 23 states have return successors, (39), 37 states have call predecessors, (39), 33 states have call successors, (39) [2025-02-05 10:40:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 332 states and 436 transitions. [2025-02-05 10:40:39,583 INFO L78 Accepts]: Start accepts. Automaton has 332 states and 436 transitions. Word has length 15 [2025-02-05 10:40:39,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:39,583 INFO L471 AbstractCegarLoop]: Abstraction has 332 states and 436 transitions. [2025-02-05 10:40:39,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 436 transitions. [2025-02-05 10:40:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-02-05 10:40:39,584 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:39,584 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:39,585 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-05 10:40:39,585 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:39,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:39,585 INFO L85 PathProgramCache]: Analyzing trace with hash -958396146, now seen corresponding path program 1 times [2025-02-05 10:40:39,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:39,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079574269] [2025-02-05 10:40:39,585 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:42,791 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-02-05 10:40:42,866 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-02-05 10:40:42,867 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:42,867 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:43,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:43,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079574269] [2025-02-05 10:40:43,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079574269] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:43,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:43,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 10:40:43,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561463947] [2025-02-05 10:40:43,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:43,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 10:40:43,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:43,456 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 10:40:43,456 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:43,456 INFO L87 Difference]: Start difference. First operand 332 states and 436 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:43,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:43,507 INFO L93 Difference]: Finished difference Result 532 states and 692 transitions. [2025-02-05 10:40:43,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 10:40:43,508 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2025-02-05 10:40:43,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:43,509 INFO L225 Difference]: With dead ends: 532 [2025-02-05 10:40:43,510 INFO L226 Difference]: Without dead ends: 345 [2025-02-05 10:40:43,510 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:43,511 INFO L435 NwaCegarLoop]: 329 mSDtfsCounter, 223 mSDsluCounter, 146 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 223 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:43,511 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [223 Valid, 475 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 10:40:43,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2025-02-05 10:40:43,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 312. [2025-02-05 10:40:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 312 states, 252 states have (on average 1.3214285714285714) internal successors, (333), 259 states have internal predecessors, (333), 36 states have call successors, (36), 23 states have call predecessors, (36), 23 states have return successors, (31), 29 states have call predecessors, (31), 25 states have call successors, (31) [2025-02-05 10:40:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 400 transitions. [2025-02-05 10:40:43,522 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 400 transitions. Word has length 23 [2025-02-05 10:40:43,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:43,522 INFO L471 AbstractCegarLoop]: Abstraction has 312 states and 400 transitions. [2025-02-05 10:40:43,522 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 2 states have call successors, (2), 2 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 400 transitions. [2025-02-05 10:40:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-02-05 10:40:43,523 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:43,523 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:43,523 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-05 10:40:43,523 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:43,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:43,524 INFO L85 PathProgramCache]: Analyzing trace with hash -1098647011, now seen corresponding path program 1 times [2025-02-05 10:40:43,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:43,524 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248867886] [2025-02-05 10:40:43,524 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:46,754 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-02-05 10:40:46,815 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-02-05 10:40:46,816 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:46,816 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:47,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:47,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248867886] [2025-02-05 10:40:47,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248867886] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:47,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:47,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 10:40:47,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563056622] [2025-02-05 10:40:47,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:47,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 10:40:47,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:47,029 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 10:40:47,030 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:47,030 INFO L87 Difference]: Start difference. First operand 312 states and 400 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:47,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:47,140 INFO L93 Difference]: Finished difference Result 315 states and 402 transitions. [2025-02-05 10:40:47,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 10:40:47,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2025-02-05 10:40:47,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:47,142 INFO L225 Difference]: With dead ends: 315 [2025-02-05 10:40:47,142 INFO L226 Difference]: Without dead ends: 311 [2025-02-05 10:40:47,142 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:47,143 INFO L435 NwaCegarLoop]: 307 mSDtfsCounter, 20 mSDsluCounter, 256 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 563 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:47,143 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 563 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-05 10:40:47,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2025-02-05 10:40:47,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2025-02-05 10:40:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 311 states, 252 states have (on average 1.3134920634920635) internal successors, (331), 258 states have internal predecessors, (331), 35 states have call successors, (35), 23 states have call predecessors, (35), 23 states have return successors, (31), 29 states have call predecessors, (31), 25 states have call successors, (31) [2025-02-05 10:40:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 397 transitions. [2025-02-05 10:40:47,161 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 397 transitions. Word has length 23 [2025-02-05 10:40:47,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:47,161 INFO L471 AbstractCegarLoop]: Abstraction has 311 states and 397 transitions. [2025-02-05 10:40:47,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-05 10:40:47,161 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 397 transitions. [2025-02-05 10:40:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2025-02-05 10:40:47,162 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:47,162 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:47,162 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-05 10:40:47,162 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:47,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:47,162 INFO L85 PathProgramCache]: Analyzing trace with hash 368264814, now seen corresponding path program 1 times [2025-02-05 10:40:47,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:47,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035386654] [2025-02-05 10:40:47,164 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:50,556 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-02-05 10:40:50,616 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-02-05 10:40:50,616 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:50,617 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:50,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:50,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035386654] [2025-02-05 10:40:50,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035386654] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:50,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:50,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 10:40:50,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381147030] [2025-02-05 10:40:50,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:50,818 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 10:40:50,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:50,819 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 10:40:50,819 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:50,819 INFO L87 Difference]: Start difference. First operand 311 states and 397 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:40:50,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:50,916 INFO L93 Difference]: Finished difference Result 334 states and 426 transitions. [2025-02-05 10:40:50,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 10:40:50,917 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2025-02-05 10:40:50,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:50,918 INFO L225 Difference]: With dead ends: 334 [2025-02-05 10:40:50,918 INFO L226 Difference]: Without dead ends: 329 [2025-02-05 10:40:50,918 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:40:50,919 INFO L435 NwaCegarLoop]: 300 mSDtfsCounter, 25 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 555 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:50,919 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 555 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-05 10:40:50,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 329 states. [2025-02-05 10:40:50,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 329 to 325. [2025-02-05 10:40:50,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 325 states, 266 states have (on average 1.3195488721804511) internal successors, (351), 272 states have internal predecessors, (351), 35 states have call successors, (35), 23 states have call predecessors, (35), 23 states have return successors, (31), 29 states have call predecessors, (31), 25 states have call successors, (31) [2025-02-05 10:40:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 417 transitions. [2025-02-05 10:40:50,931 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 417 transitions. Word has length 27 [2025-02-05 10:40:50,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:50,932 INFO L471 AbstractCegarLoop]: Abstraction has 325 states and 417 transitions. [2025-02-05 10:40:50,932 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:40:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 417 transitions. [2025-02-05 10:40:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2025-02-05 10:40:50,933 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:50,933 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:50,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-05 10:40:50,933 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:50,933 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:50,933 INFO L85 PathProgramCache]: Analyzing trace with hash 369521864, now seen corresponding path program 1 times [2025-02-05 10:40:50,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:50,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238425778] [2025-02-05 10:40:50,933 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:54,221 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-02-05 10:40:54,274 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-02-05 10:40:54,274 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:54,274 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:54,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:54,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238425778] [2025-02-05 10:40:54,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238425778] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:54,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:54,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-05 10:40:54,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328157095] [2025-02-05 10:40:54,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:54,659 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-05 10:40:54,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:54,660 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-05 10:40:54,660 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-05 10:40:54,660 INFO L87 Difference]: Start difference. First operand 325 states and 417 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:40:55,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:55,091 INFO L93 Difference]: Finished difference Result 344 states and 436 transitions. [2025-02-05 10:40:55,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 10:40:55,091 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 27 [2025-02-05 10:40:55,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:55,093 INFO L225 Difference]: With dead ends: 344 [2025-02-05 10:40:55,093 INFO L226 Difference]: Without dead ends: 337 [2025-02-05 10:40:55,093 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-05 10:40:55,094 INFO L435 NwaCegarLoop]: 297 mSDtfsCounter, 375 mSDsluCounter, 411 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 379 SdHoareTripleChecker+Valid, 708 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:55,094 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [379 Valid, 708 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-02-05 10:40:55,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2025-02-05 10:40:55,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 325. [2025-02-05 10:40:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 325 states, 266 states have (on average 1.3157894736842106) internal successors, (350), 272 states have internal predecessors, (350), 35 states have call successors, (35), 23 states have call predecessors, (35), 23 states have return successors, (31), 29 states have call predecessors, (31), 25 states have call successors, (31) [2025-02-05 10:40:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 416 transitions. [2025-02-05 10:40:55,105 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 416 transitions. Word has length 27 [2025-02-05 10:40:55,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:55,105 INFO L471 AbstractCegarLoop]: Abstraction has 325 states and 416 transitions. [2025-02-05 10:40:55,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:40:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 416 transitions. [2025-02-05 10:40:55,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2025-02-05 10:40:55,106 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:55,107 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:55,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-02-05 10:40:55,107 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:55,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:55,107 INFO L85 PathProgramCache]: Analyzing trace with hash -1467691510, now seen corresponding path program 1 times [2025-02-05 10:40:55,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:55,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132949667] [2025-02-05 10:40:55,107 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:40:58,301 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-02-05 10:40:58,348 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-02-05 10:40:58,348 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:40:58,348 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:40:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:40:58,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:40:58,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132949667] [2025-02-05 10:40:58,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132949667] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:40:58,697 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:40:58,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-05 10:40:58,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279199316] [2025-02-05 10:40:58,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:40:58,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-05 10:40:58,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:40:58,698 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-05 10:40:58,698 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-05 10:40:58,698 INFO L87 Difference]: Start difference. First operand 325 states and 416 transitions. Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:40:59,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:40:59,229 INFO L93 Difference]: Finished difference Result 338 states and 427 transitions. [2025-02-05 10:40:59,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-05 10:40:59,230 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2025-02-05 10:40:59,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:40:59,231 INFO L225 Difference]: With dead ends: 338 [2025-02-05 10:40:59,231 INFO L226 Difference]: Without dead ends: 331 [2025-02-05 10:40:59,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-02-05 10:40:59,232 INFO L435 NwaCegarLoop]: 296 mSDtfsCounter, 364 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 368 SdHoareTripleChecker+Valid, 703 SdHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-02-05 10:40:59,232 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [368 Valid, 703 Invalid, 214 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-02-05 10:40:59,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2025-02-05 10:40:59,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 325. [2025-02-05 10:40:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 325 states, 266 states have (on average 1.3120300751879699) internal successors, (349), 272 states have internal predecessors, (349), 35 states have call successors, (35), 23 states have call predecessors, (35), 23 states have return successors, (31), 29 states have call predecessors, (31), 25 states have call successors, (31) [2025-02-05 10:40:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 325 states and 415 transitions. [2025-02-05 10:40:59,244 INFO L78 Accepts]: Start accepts. Automaton has 325 states and 415 transitions. Word has length 28 [2025-02-05 10:40:59,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:40:59,244 INFO L471 AbstractCegarLoop]: Abstraction has 325 states and 415 transitions. [2025-02-05 10:40:59,244 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:40:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 415 transitions. [2025-02-05 10:40:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2025-02-05 10:40:59,245 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:40:59,245 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:40:59,245 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-02-05 10:40:59,245 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:40:59,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:40:59,245 INFO L85 PathProgramCache]: Analyzing trace with hash 1705465477, now seen corresponding path program 1 times [2025-02-05 10:40:59,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:40:59,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368234015] [2025-02-05 10:40:59,246 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:40:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:41:02,504 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-02-05 10:41:02,549 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-02-05 10:41:02,549 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:41:02,549 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-05 10:41:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-05 10:41:02,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-05 10:41:02,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368234015] [2025-02-05 10:41:02,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368234015] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-05 10:41:02,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-05 10:41:02,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-05 10:41:02,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430556072] [2025-02-05 10:41:02,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-05 10:41:02,723 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-05 10:41:02,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-05 10:41:02,724 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-05 10:41:02,724 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:41:02,725 INFO L87 Difference]: Start difference. First operand 325 states and 415 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:41:02,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-05 10:41:02,788 INFO L93 Difference]: Finished difference Result 425 states and 539 transitions. [2025-02-05 10:41:02,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-05 10:41:02,789 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2025-02-05 10:41:02,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-05 10:41:02,791 INFO L225 Difference]: With dead ends: 425 [2025-02-05 10:41:02,792 INFO L226 Difference]: Without dead ends: 397 [2025-02-05 10:41:02,792 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-05 10:41:02,793 INFO L435 NwaCegarLoop]: 309 mSDtfsCounter, 290 mSDsluCounter, 68 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 290 SdHoareTripleChecker+Valid, 377 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-05 10:41:02,793 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [290 Valid, 377 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-05 10:41:02,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2025-02-05 10:41:02,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 376. [2025-02-05 10:41:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 376 states, 308 states have (on average 1.2987012987012987) internal successors, (400), 315 states have internal predecessors, (400), 38 states have call successors, (38), 26 states have call predecessors, (38), 29 states have return successors, (38), 34 states have call predecessors, (38), 28 states have call successors, (38) [2025-02-05 10:41:02,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 376 states and 476 transitions. [2025-02-05 10:41:02,818 INFO L78 Accepts]: Start accepts. Automaton has 376 states and 476 transitions. Word has length 29 [2025-02-05 10:41:02,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-05 10:41:02,818 INFO L471 AbstractCegarLoop]: Abstraction has 376 states and 476 transitions. [2025-02-05 10:41:02,818 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2025-02-05 10:41:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 476 transitions. [2025-02-05 10:41:02,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2025-02-05 10:41:02,819 INFO L210 NwaCegarLoop]: Found error trace [2025-02-05 10:41:02,819 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:41:02,819 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-02-05 10:41:02,819 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-05 10:41:02,820 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-05 10:41:02,820 INFO L85 PathProgramCache]: Analyzing trace with hash 1705501096, now seen corresponding path program 1 times [2025-02-05 10:41:02,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-05 10:41:02,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128684244] [2025-02-05 10:41:02,820 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-05 10:41:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-05 10:41:06,040 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-02-05 10:41:06,183 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-02-05 10:41:06,184 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:41:06,184 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 10:41:06,184 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-05 10:41:06,216 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-02-05 10:41:06,297 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-02-05 10:41:06,297 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-05 10:41:06,297 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-05 10:41:06,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-05 10:41:06,440 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-05 10:41:06,441 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-05 10:41:06,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-02-05 10:41:06,446 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-05 10:41:06,640 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-05 10:41:06,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.02 10:41:06 BoogieIcfgContainer [2025-02-05 10:41:06,643 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-05 10:41:06,644 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-05 10:41:06,644 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-05 10:41:06,644 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-05 10:41:06,645 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 05.02 10:40:30" (3/4) ... [2025-02-05 10:41:06,645 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-02-05 10:41:06,813 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 25. [2025-02-05 10:41:06,876 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-05 10:41:06,876 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-05 10:41:06,877 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-05 10:41:06,877 INFO L158 Benchmark]: Toolchain (without parser) took 40779.30ms. Allocated memory was 142.6MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 109.2MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 364.5MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,877 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 124.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-05 10:41:06,878 INFO L158 Benchmark]: CACSL2BoogieTranslator took 919.53ms. Allocated memory is still 142.6MB. Free memory was 109.2MB in the beginning and 76.4MB in the end (delta: 32.8MB). Peak memory consumption was 91.9MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,878 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.01ms. Allocated memory is still 142.6MB. Free memory was 76.4MB in the beginning and 61.7MB in the end (delta: 14.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,878 INFO L158 Benchmark]: Boogie Preprocessor took 284.49ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 61.7MB in the beginning and 353.1MB in the end (delta: -291.4MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,878 INFO L158 Benchmark]: IcfgBuilder took 3190.64ms. Allocated memory is still 427.8MB. Free memory was 353.1MB in the beginning and 220.2MB in the end (delta: 132.9MB). Peak memory consumption was 255.1MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,878 INFO L158 Benchmark]: TraceAbstraction took 36031.32ms. Allocated memory was 427.8MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 216.0MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,878 INFO L158 Benchmark]: Witness Printer took 232.61ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-05 10:41:06,880 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 124.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 919.53ms. Allocated memory is still 142.6MB. Free memory was 109.2MB in the beginning and 76.4MB in the end (delta: 32.8MB). Peak memory consumption was 91.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.01ms. Allocated memory is still 142.6MB. Free memory was 76.4MB in the beginning and 61.7MB in the end (delta: 14.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 284.49ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 61.7MB in the beginning and 353.1MB in the end (delta: -291.4MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * IcfgBuilder took 3190.64ms. Allocated memory is still 427.8MB. Free memory was 353.1MB in the beginning and 220.2MB in the end (delta: 132.9MB). Peak memory consumption was 255.1MB. Max. memory is 16.1GB. * TraceAbstraction took 36031.32ms. Allocated memory was 427.8MB in the beginning and 1.6GB in the end (delta: 1.2GB). Free memory was 216.0MB in the beginning and 1.2GB in the end (delta: -1.0GB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. * Witness Printer took 232.61ms. Allocated memory is still 1.6GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 14]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [14] - GenericResultAtLocation [Line: 15]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [15] - GenericResultAtLocation [Line: 175]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [175] - GenericResultAtLocation [Line: 181]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [181] - GenericResultAtLocation [Line: 403]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [403] - GenericResultAtLocation [Line: 456]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [456] - GenericResultAtLocation [Line: 475]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [475] - GenericResultAtLocation [Line: 476]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [476] - GenericResultAtLocation [Line: 1149]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1149] - GenericResultAtLocation [Line: 1322]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1322] - GenericResultAtLocation [Line: 1365]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1365] - GenericResultAtLocation [Line: 1366]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1366] - GenericResultAtLocation [Line: 1367]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1367] - GenericResultAtLocation [Line: 1368]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1368] - GenericResultAtLocation [Line: 1369]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1369] - GenericResultAtLocation [Line: 1370]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1370] - GenericResultAtLocation [Line: 1371]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1371] - GenericResultAtLocation [Line: 1372]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1372] - GenericResultAtLocation [Line: 1373]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1373] - GenericResultAtLocation [Line: 1374]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1374] - GenericResultAtLocation [Line: 1375]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1375] - GenericResultAtLocation [Line: 1376]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1376] - GenericResultAtLocation [Line: 1377]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1377] - GenericResultAtLocation [Line: 1378]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1378] - GenericResultAtLocation [Line: 1467]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,8) [1467] - GenericResultAtLocation [Line: 1468]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1468] - GenericResultAtLocation [Line: 1471]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1471] - GenericResultAtLocation [Line: 1472]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1472] - GenericResultAtLocation [Line: 1473]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1473] - GenericResultAtLocation [Line: 1474]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1474] - GenericResultAtLocation [Line: 1475]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,1) [1475] - GenericResultAtLocation [Line: 1476]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1476] - GenericResultAtLocation [Line: 1483]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(push,4) [1483] - GenericResultAtLocation [Line: 1484]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma pack(pop) [1484] - GenericResultAtLocation [Line: 1485]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [1485] - GenericResultAtLocation [Line: 1486]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1486] - GenericResultAtLocation [Line: 1487]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [1487] - GenericResultAtLocation [Line: 1493]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1493] - GenericResultAtLocation [Line: 1494]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1494] - GenericResultAtLocation [Line: 1516]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [1516] - GenericResultAtLocation [Line: 1517]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1517] - GenericResultAtLocation [Line: 1518]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [1518] - GenericResultAtLocation [Line: 1530]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1530] - GenericResultAtLocation [Line: 1538]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [1538] - GenericResultAtLocation [Line: 1539]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1539] - GenericResultAtLocation [Line: 1540]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [1540] - GenericResultAtLocation [Line: 1541]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [1541] - GenericResultAtLocation [Line: 1542]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [1542] - GenericResultAtLocation [Line: 1543]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1543] - GenericResultAtLocation [Line: 1544]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1544] - GenericResultAtLocation [Line: 1545]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1545] - GenericResultAtLocation [Line: 1546]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1546] - GenericResultAtLocation [Line: 1603]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1603] - GenericResultAtLocation [Line: 1604]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1604] - GenericResultAtLocation [Line: 1709]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1709] - GenericResultAtLocation [Line: 1710]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [1710] - GenericResultAtLocation [Line: 1732]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1732] - GenericResultAtLocation [Line: 1733]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1733] - GenericResultAtLocation [Line: 1734]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1734] - GenericResultAtLocation [Line: 1735]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1735] - GenericResultAtLocation [Line: 1736]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1736] - GenericResultAtLocation [Line: 1737]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1737] - GenericResultAtLocation [Line: 1738]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1738] - GenericResultAtLocation [Line: 1739]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1739] - GenericResultAtLocation [Line: 1740]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1740] - GenericResultAtLocation [Line: 1741]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1741] - GenericResultAtLocation [Line: 1745]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1745] - GenericResultAtLocation [Line: 2104]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2104] - GenericResultAtLocation [Line: 2105]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfAddDevice) [2105] - GenericResultAtLocation [Line: 2106]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfDispatchPnp) [2106] - GenericResultAtLocation [Line: 2107]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfStartDevice) [2107] - GenericResultAtLocation [Line: 2108]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfRemoveDevice) [2108] - GenericResultAtLocation [Line: 2109]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfUnload) [2109] - GenericResultAtLocation [Line: 2110]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfWmi) [2110] - GenericResultAtLocation [Line: 2111]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskperfQueryWmiRegInfo) [2111] - GenericResultAtLocation [Line: 2112]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfRegisterDevice) [2112] - GenericResultAtLocation [Line: 2113]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfSyncFilterWithTarget) [2113] - GenericResultAtLocation [Line: 3176]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3176] - GenericResultAtLocation [Line: 3177]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3177] - GenericResultAtLocation [Line: 3178]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3178] - GenericResultAtLocation [Line: 3179]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3179] - GenericResultAtLocation [Line: 3180]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3180] - GenericResultAtLocation [Line: 3181]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3181] - GenericResultAtLocation [Line: 3182]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3182] - GenericResultAtLocation [Line: 3183]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3183] - GenericResultAtLocation [Line: 3184]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3184] - GenericResultAtLocation [Line: 3185]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(push) [3185] - GenericResultAtLocation [Line: 3186]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3186] - GenericResultAtLocation [Line: 3187]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_enable) [3187] - GenericResultAtLocation [Line: 3188]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma function(_disable) [3188] - GenericResultAtLocation [Line: 3189]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(pop) [3189] - GenericResultAtLocation [Line: 3190]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3190] - GenericResultAtLocation [Line: 3191]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3191] - GenericResultAtLocation [Line: 3192]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3192] - GenericResultAtLocation [Line: 3193]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3193] - GenericResultAtLocation [Line: 3194]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3194] - GenericResultAtLocation [Line: 3195]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3195] - GenericResultAtLocation [Line: 3196]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3196] - GenericResultAtLocation [Line: 3197]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma warning(default:4200) [3197] * 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: 2031]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1492] unsigned long KeNumberProcessors ; [L1696] static int isFixed = 0; [L1697] static LARGE_INTEGER frequency = { .u ={.LowPart = 0L, .HighPart = 0L}}; [L1697] static LARGE_INTEGER frequency = { .u ={.LowPart = 0L, .HighPart = 0L}}; [L1697] static LARGE_INTEGER frequency = { .u ={.LowPart = 0L, .HighPart = 0L}}; [L1722] struct _GUID const DiskClassGuid = {1408590599L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1723] struct _GUID const CdRomClassGuid = {1408590600L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1724] struct _GUID const PartitionClassGuid = {1408590602L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1725] struct _GUID const TapeClassGuid = {1408590603L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1726] struct _GUID const WriteOnceDiskClassGuid = {1408590604L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1727] struct _GUID const VolumeClassGuid = {1408590605L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1728] struct _GUID const MediumChangerClassGuid = {1408590608L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1729] struct _GUID const FloppyClassGuid = {1408590609L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1730] struct _GUID const CdChangerClassGuid = {1408590610L, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1731] struct _GUID const StoragePortClassGuid = {718077536L, 49456, 4562, {176, 130, 0, 160, 201, 30, 251, 139}}; [L1743-L1744] struct _GUID const MOUNTDEV_MOUNTED_DEVICE_GUID = {1408590605, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1746] struct _GUID const MSWmi_MofData_GUID = {93327905, 54630, 4561, {178, 240, 0, 160, 201, 6, 41, 16}}; [L1747] struct _GUID const MSWmi_ProviderInfo_GUID = {3351197136U, 43739, 4561, {191, 74, 0, 160, 201, 6, 41, 16}}; [L1748] struct _GUID const MSWmi_PnPDeviceId_GUID = {3351197138U, 43739, 4561, {191, 74, 0, 160, 201, 6, 41, 16}}; [L1749-L1750] struct _GUID const MSWmi_PnPInstanceNames_GUID = {3351197139U, 43739, 4561, {191, 74, 0, 160, 201, 6, 41, 16}}; [L1751-L1752] struct _GUID const MSSmBios_RawSMBiosTables_GUID = {2405959760U, 42372, 4561, {191, 56, 0, 160, 201, 6, 41, 16}}; [L1753-L1754] struct _GUID const MSPower_DeviceEnable_GUID = {2189167215U, 65200, 4560, {189, 38, 0, 170, 0, 183, 179, 42}}; [L1755-L1756] struct _GUID const MSPower_DeviceWakeEnable_GUID = {2840881794U, 65200, 4560, {189, 38, 0, 170, 0, 183, 179, 42}}; [L1757-L1758] struct _GUID const MSNdis_NetworkAddress_GUID = {3049101495U, 513, 4561, {165, 14, 0, 160, 201, 6, 41, 16}}; [L1759-L1760] struct _GUID const MSNdis_NetworkShortAddress_GUID = {3049101496U, 513, 4561, {165, 14, 0, 160, 201, 6, 41, 16}}; [L1761-L1762] struct _GUID const MSNdis_NetworkLinkSpeed_GUID = {1627155287, 3942, 4561, {150, 167, 0, 192, 79, 195, 53, 140}}; [L1763-L1764] struct _GUID const MSNdis_EnumerateAdapter_GUID = {2552180095U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1765-L1766] struct _GUID const MSNdis_NotifyAdapterRemoval_GUID = {2552180096U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1767-L1768] struct _GUID const MSNdis_NotifyAdapterArrival_GUID = {2552180097U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1769-L1770] struct _GUID const MSNdis_NdisEnumerateVc_GUID = {2552180098U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1771-L1772] struct _GUID const MSNdis_NotifyVcRemoval_GUID = {2552180089U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1773-L1774] struct _GUID const MSNdis_NotifyVcArrival_GUID = {405773836, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1775-L1776] struct _GUID const MSNdis_HardwareStatus_GUID = {1589707604, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1777-L1778] struct _GUID const MSNdis_MediaSupported_GUID = {1589707605, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1779] struct _GUID const MSNdis_MediaInUse_GUID = {1589707606, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1780-L1781] struct _GUID const MSNdis_MaximumLookahead_GUID = {1589707607, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1782-L1783] struct _GUID const MSNdis_MaximumFrameSize_GUID = {1589707608, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1784] struct _GUID const MSNdis_LinkSpeed_GUID = {1589707609, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1785-L1786] struct _GUID const MSNdis_TransmitBufferSpace_GUID = {1589707610, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1787-L1788] struct _GUID const MSNdis_ReceiveBufferSpace_GUID = {1589707611, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1789-L1790] struct _GUID const MSNdis_TransmitBlockSize_GUID = {1589707612, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1791-L1792] struct _GUID const MSNdis_ReceiveBlockSize_GUID = {1589707613, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1793] struct _GUID const MSNdis_VendorID_GUID = {1589707614, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1794-L1795] struct _GUID const MSNdis_VendorDescription_GUID = {1589707615, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1796-L1797] struct _GUID const MSNdis_CurrentPacketFilter_GUID = {1589707616, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1798-L1799] struct _GUID const MSNdis_CurrentLookahead_GUID = {1589707617, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1800-L1801] struct _GUID const MSNdis_DriverVersion_GUID = {1589707618, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1802-L1803] struct _GUID const MSNdis_MaximumTotalSize_GUID = {1589707619, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1804] struct _GUID const MSNdis_MacOptions_GUID = {1589707621, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1805-L1806] struct _GUID const MSNdis_MediaConnectStatus_GUID = {1589707622, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1807-L1808] struct _GUID const MSNdis_MaximumSendPackets_GUID = {1589707623, 42522, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1809-L1810] struct _GUID const MSNdis_VendorDriverVersion_GUID = {1148802809, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1811] struct _GUID const MSNdis_TransmitsOk_GUID = {1148802810, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1812] struct _GUID const MSNdis_ReceivesOk_GUID = {1148802811, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1813-L1814] struct _GUID const MSNdis_TransmitsError_GUID = {1148802812, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1815-L1816] struct _GUID const MSNdis_ReceiveError_GUID = {1148802813, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1817-L1818] struct _GUID const MSNdis_ReceiveNoBuffer_GUID = {1148802814, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1819-L1820] struct _GUID const MSNdis_CoHardwareStatus_GUID = {2031800722, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1821-L1822] struct _GUID const MSNdis_CoMediaSupported_GUID = {2031800723, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1823-L1824] struct _GUID const MSNdis_CoMediaInUse_GUID = {2031800724, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1825] struct _GUID const MSNdis_CoLinkSpeed_GUID = {2031800725, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1826] struct _GUID const MSNdis_CoVendorId_GUID = {2031800726, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1827-L1828] struct _GUID const MSNdis_CoVendorDescription_GUID = {2031800727, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1829-L1830] struct _GUID const MSNdis_CoDriverVersion_GUID = {2031800728, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1831-L1832] struct _GUID const MSNdis_CoMacOptions_GUID = {2031800730, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1833-L1834] struct _GUID const MSNdis_CoMediaConnectStatus_GUID = {2031800731, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1835-L1836] struct _GUID const MSNdis_CoVendorDriverVersion_GUID = {2031800732, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1837-L1838] struct _GUID const MSNdis_CoMinimumLinkSpeed_GUID = {2031800733, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1839-L1840] struct _GUID const MSNdis_CoTransmitPdusOk_GUID = {169953285, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1841-L1842] struct _GUID const MSNdis_CoReceivePdusOk_GUID = {169953286, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1843-L1844] struct _GUID const MSNdis_CoTransmitPduErrors_GUID = {169953287, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1845-L1846] struct _GUID const MSNdis_CoReceivePduErrors_GUID = {169953288, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1847-L1848] struct _GUID const MSNdis_CoReceivePdusNoBuffer_GUID = {169953289, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1849-L1850] struct _GUID const MSNdis_AtmSupportedVcRates_GUID = {2031800734, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1851-L1852] struct _GUID const MSNdis_AtmSupportedServiceCategory_GUID = {2031800735, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1853-L1854] struct _GUID const MSNdis_AtmSupportedAalTypes_GUID = {2031800736, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1855-L1856] struct _GUID const MSNdis_AtmHardwareCurrentAddress_GUID = {2031800737, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1857-L1858] struct _GUID const MSNdis_AtmMaxActiveVcs_GUID = {2031800738, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1859-L1860] struct _GUID const MSNdis_AtmMaxActiveVciBits_GUID = {2031800739, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1861-L1862] struct _GUID const MSNdis_AtmMaxActiveVpiBits_GUID = {2031800740, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1863-L1864] struct _GUID const MSNdis_AtmMaxAal0PacketSize_GUID = {2031800741, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1865-L1866] struct _GUID const MSNdis_AtmMaxAal1PacketSize_GUID = {2031800742, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1867-L1868] struct _GUID const MSNdis_AtmMaxAal34PacketSize_GUID = {2031800743, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1869-L1870] struct _GUID const MSNdis_AtmMaxAal5PacketSize_GUID = {2031800721, 58204, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1871-L1872] struct _GUID const MSNdis_AtmReceiveCellsOk_GUID = {169953290, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1873-L1874] struct _GUID const MSNdis_AtmTransmitCellsOk_GUID = {169953291, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1875-L1876] struct _GUID const MSNdis_AtmReceiveCellsDropped_GUID = {169953292, 58207, 4560, {150, 146, 0, 192, 79, 195, 53, 140}}; [L1877-L1878] struct _GUID const MSNdis_EthernetPermanentAddress_GUID = {1148802815, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1879-L1880] struct _GUID const MSNdis_EthernetCurrentAddress_GUID = {1148802816, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1881-L1882] struct _GUID const MSNdis_EthernetMulticastList_GUID = {1148802817, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1883-L1884] struct _GUID const MSNdis_EthernetMaximumMulticastListSize_GUID = {1148802818, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1885-L1886] struct _GUID const MSNdis_EthernetMacOptions_GUID = {1148802819, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1887-L1888] struct _GUID const MSNdis_EthernetReceiveErrorAlignment_GUID = {1148802820, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1889-L1890] struct _GUID const MSNdis_EthernetOneTransmitCollision_GUID = {1148802821, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1891-L1892] struct _GUID const MSNdis_EthernetMoreTransmitCollisions_GUID = {1148802822, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1893-L1894] struct _GUID const MSNdis_TokenRingPermanentAddress_GUID = {1148802823, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1895-L1896] struct _GUID const MSNdis_TokenRingCurrentAddress_GUID = {1148802824, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1897-L1898] struct _GUID const MSNdis_TokenRingCurrentFunctional_GUID = {1148802825, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1899-L1900] struct _GUID const MSNdis_TokenRingCurrentGroup_GUID = {1148802826, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1901-L1902] struct _GUID const MSNdis_TokenRingLastOpenStatus_GUID = {1148802827, 42523, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1903-L1904] struct _GUID const MSNdis_TokenRingCurrentRingStatus_GUID = {2299148012U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1905-L1906] struct _GUID const MSNdis_TokenRingCurrentRingState_GUID = {2901491762U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1907-L1908] struct _GUID const MSNdis_TokenRingLineErrors_GUID = {2901491763U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1909-L1910] struct _GUID const MSNdis_TokenRingLostFrames_GUID = {2901491764U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1911-L1912] struct _GUID const MSNdis_FddiLongPermanentAddress_GUID = {2901491765U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1913-L1914] struct _GUID const MSNdis_FddiLongCurrentAddress_GUID = {2901491766U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1915-L1916] struct _GUID const MSNdis_FddiLongMulticastList_GUID = {2901491767U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1917-L1918] struct _GUID const MSNdis_FddiLongMaximumListSize_GUID = {2901491768U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1919-L1920] struct _GUID const MSNdis_FddiShortPermanentAddress_GUID = {2901491769U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1921-L1922] struct _GUID const MSNdis_FddiShortCurrentAddress_GUID = {2901491770U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1923-L1924] struct _GUID const MSNdis_FddiShortMulticastList_GUID = {2901491771U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1925-L1926] struct _GUID const MSNdis_FddiShortMaximumListSize_GUID = {2901491772U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1927-L1928] struct _GUID const MSNdis_FddiAttachmentType_GUID = {2901491773U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1929-L1930] struct _GUID const MSNdis_FddiUpstreamNodeLong_GUID = {2901491774U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1931-L1932] struct _GUID const MSNdis_FddiDownstreamNodeLong_GUID = {2901491775U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1933-L1934] struct _GUID const MSNdis_FddiFrameErrors_GUID = {2901491776U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1935-L1936] struct _GUID const MSNdis_FddiFramesLost_GUID = {2901491777U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1937-L1938] struct _GUID const MSNdis_FddiRingManagmentState_GUID = {2901491778U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1939-L1940] struct _GUID const MSNdis_FddiLctFailures_GUID = {2901491779U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1941-L1942] struct _GUID const MSNdis_FddiLemRejects_GUID = {2901491780U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1943-L1944] struct _GUID const MSNdis_FddiLConnectionState_GUID = {2901491781U, 42524, 4560, {141, 212, 0, 192, 79, 195, 53, 140}}; [L1945-L1946] struct _GUID const MSNdis_StatusResetStart_GUID = {2552180086U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1947-L1948] struct _GUID const MSNdis_StatusResetEnd_GUID = {2552180087U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1949-L1950] struct _GUID const MSNdis_StatusMediaConnect_GUID = {2552180093U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1951-L1952] struct _GUID const MSNdis_StatusMediaDisconnect_GUID = {2552180094U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1953-L1954] struct _GUID const MSNdis_StatusMediaSpecificIndication_GUID = {2552180100U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1955-L1956] struct _GUID const MSNdis_StatusLinkSpeedChange_GUID = {2552180101U, 45555, 4560, {141, 215, 0, 192, 79, 195, 53, 140}}; [L1957-L1958] struct _GUID const MSNdis_StatusProtocolBind_GUID = {1410552604, 45555, 4560, {215, 141, 0, 192, 79, 195, 53, 140}}; [L1959-L1960] struct _GUID const MSNdis_StatusProtocolUnbind_GUID = {1849483756, 45555, 4560, {215, 141, 0, 192, 79, 195, 53, 140}}; [L1961-L1962] struct _GUID const MSKeyboard_PortInformation_GUID = {1194457242, 29131, 4561, {165, 44, 0, 160, 201, 6, 41, 16}}; [L1963-L1964] struct _GUID const MSMouse_PortInformation_GUID = {1194457244, 29131, 4561, {165, 44, 0, 160, 201, 6, 41, 16}}; [L1965-L1966] struct _GUID const MSMouse_ClassInformation_GUID = {1194457243, 29131, 4561, {165, 44, 0, 160, 201, 6, 41, 16}}; [L1967-L1968] struct _GUID const MSKeyboard_ClassInformation_GUID = {1194457241, 29131, 4561, {165, 44, 0, 160, 201, 6, 41, 16}}; [L1969-L1970] struct _GUID const MSAcpi_ThermalZoneTemperature_GUID = {2713458880U, 42952, 4561, {191, 60, 0, 160, 201, 6, 41, 16}}; [L1971-L1972] struct _GUID const MSDiskDriver_Geometry_GUID = {620789585, 22466, 4561, {165, 40, 0, 160, 201, 6, 41, 16}}; [L1973-L1974] struct _GUID const MSDiskDriver_PerformanceData_GUID = {3185075666U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L1975-L1976] struct _GUID const MSDiskDriver_Performance_GUID = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L1977-L1978] struct _GUID const MSStorageDriver_FailurePredictStatus_GUID = {2028716290, 19705, 4562, {186, 74, 0, 160, 201, 6, 41, 16}}; [L1979-L1980] struct _GUID const MSStorageDriver_FailurePredictData_GUID = {2028716291, 19705, 4562, {186, 74, 0, 160, 201, 6, 41, 16}}; [L1981-L1982] struct _GUID const MSStorageDriver_FailurePredictEvent_GUID = {2028716292, 19705, 4562, {186, 74, 0, 160, 201, 6, 41, 16}}; [L1983-L1984] struct _GUID const MSStorageDriver_FailurePredictFunction_GUID = {2028716293, 19705, 4562, {186, 74, 0, 160, 201, 6, 41, 16}}; [L1985-L1986] struct _GUID const MSIde_PortDeviceInfo_GUID = {1408590607, 46783, 4560, {148, 242, 0, 160, 201, 30, 251, 139}}; [L1987] struct _GUID const MSSerial_PortName_GUID = {2699825576U, 45420, 4561, {189, 152, 0, 160, 201, 6, 190, 45}}; [L1988] struct _GUID const MSSerial_CommInfo_GUID = {3987827298U, 45420, 4561, {189, 152, 0, 160, 201, 6, 190, 45}}; [L1989-L1990] struct _GUID const MSSerial_HardwareConfiguration_GUID = {655072134, 45421, 4561, {189, 152, 0, 160, 201, 6, 190, 45}}; [L1991-L1992] struct _GUID const MSSerial_PerformanceInformation_GUID = {1447123660, 45421, 4561, {189, 152, 0, 160, 201, 6, 190, 45}}; [L1993-L1994] struct _GUID const MSSerial_CommProperties_GUID = {2181688362U, 11627, 4562, {186, 73, 0, 160, 201, 6, 41, 16}}; [L1995-L1996] struct _GUID const MSParallel_AllocFreeCounts_GUID = {1270573546, 26707, 4562, {142, 206, 0, 192, 79, 142, 244, 129}}; [L1997-L1998] struct _GUID const MSParallel_DeviceBytesTransferred_GUID = {2315186902U, 25931, 4562, {158, 21, 0, 192, 79, 142, 244, 129}}; [L1999-L2000] struct _GUID const MSRedbook_DriverInformationGuid = {3104133351U, 44554, 4561, {165, 113, 0, 192, 79, 163, 71, 48}}; [L2001-L2002] struct _GUID const MSRedbook_PerformanceGuid = {3104133352U, 44554, 4561, {165, 113, 0, 192, 79, 163, 71, 48}}; [L2003] struct _GUID const RegisteredGuids_GUID = {3823105981U, 14613, 4562, {145, 3, 0, 192, 79, 185, 152, 162}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2004] struct _GUID const DiskPerfGuid = {3185075665U, 55233, 4560, {165, 1, 0, 160, 201, 6, 41, 16}}; [L2005] struct _GUID const THERMAL_ZONE_GUID = {2713458880U, 42952, 4561, {191, 60, 0, 160, 201, 6, 41, 16}}; [L2006] struct _GUID const GlobalLoggerGuid = {3901786812U, 43652, 4562, {154, 147, 0, 128, 95, 133, 215, 198}}; [L2007] struct _GUID const GenericMessageGuid = {2369794079U, 43850, 4562, {154, 147, 0, 128, 95, 133, 215, 198}}; [L2008] struct _GUID const ProcessGuid = {1030727888, 65029, 4560, {157, 218, 0, 192, 79, 215, 186, 124}}; [L2009] struct _GUID const ThreadGuid = {1030727889, 65029, 4560, {157, 218, 0, 192, 79, 215, 186, 124}}; [L2010] struct _GUID const HardFaultGuid = {1030727890, 65029, 4560, {157, 218, 0, 192, 79, 215, 186, 124}}; [L2011] struct _GUID const PageFaultGuid = {1030727891, 65029, 4560, {157, 218, 0, 192, 79, 215, 186, 124}}; [L2012] struct _GUID const DiskIoGuid = {1030727892, 65029, 4560, {157, 218, 0, 192, 79, 215, 186, 124}}; [L2013] struct _GUID const FileIoGuid = {2429279289U, 19006, 4561, {132, 244, 0, 0, 248, 4, 100, 227}}; [L2014] struct _GUID const TcpIpGuid = {2586315456U, 51424, 4561, {132, 226, 0, 192, 79, 185, 152, 162}}; [L2015] struct _GUID const UdpIpGuid = {3208270021U, 43465, 18824, {160, 5, 45, 240, 183, 200, 15, 128}}; [L2016] struct _GUID const ImageLoadGuid = {749821213, 24513, 4562, {171, 225, 0, 160, 201, 17, 245, 24}}; [L2017] struct _GUID const RegistryGuid = {2924704302U, 51299, 4562, {134, 89, 0, 192, 79, 163, 33, 161}}; [L2018] struct _GUID const TraceErrorGuid = {964792796, 11687, 4563, {139, 152, 0, 128, 95, 133, 215, 198}}; [L2034] int s ; [L2035] int UNLOADED ; [L2036] int NP ; [L2037] int DC ; [L2038] int SKIP1 ; [L2039] int SKIP2 ; [L2040] int MPR1 ; [L2041] int MPR3 ; [L2042] int IPC ; [L2043] int pended ; [L2044] NTSTATUS (*compFptr)(PDEVICE_OBJECT DeviceObject , PIRP Irp , PVOID Context ) ; [L2045] int compRegistered ; [L2046] int lowerDriverReturn ; [L2047] int setEventCalled ; [L2048] int customIrp ; [L2049] int myStatus ; [L2050] int routine ; [L2073] UNICODE_STRING DiskPerfRegistryPath ; [L2073] UNICODE_STRING DiskPerfRegistryPath ; [L2073] UNICODE_STRING DiskPerfRegistryPath ; [L2073] UNICODE_STRING DiskPerfRegistryPath ; [L2114] WMIGUIDREGINFO DiskperfGuidList[1] = { {& DiskPerfGuid, 1, 0}}; [L2114] WMIGUIDREGINFO DiskperfGuidList[1] = { {& DiskPerfGuid, 1, 0}}; [L2114] WMIGUIDREGINFO DiskperfGuidList[1] = { {& DiskPerfGuid, 1, 0}}; [L2114] WMIGUIDREGINFO DiskperfGuidList[1] = { {& DiskPerfGuid, 1, 0}}; [L3198] IRP *pirp ; [L3389] char _SLAM_alloc_dummy ; VAL [DC=0, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=0, KeNumberProcessors=0, MPR1=0, MPR3=0, NP=0, SKIP1=0, SKIP2=0, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={0:0}, routine=0, s=0, setEventCalled=0] [L3214] DRIVER_OBJECT d ; [L3215] NTSTATUS status = __VERIFIER_nondet_long() ; [L3216] int we_should_unload = __VERIFIER_nondet_int() ; [L3217] IRP irp ; [L3218] int __BLAST_NONDET___0 = __VERIFIER_nondet_int() ; [L3219] int irp_choice = __VERIFIER_nondet_int() ; [L3220] DEVICE_OBJECT devobj ; [L3221] devobj.DeviceExtension = malloc(sizeof (DEVICE_EXTENSION)) [L3222] EXPR devobj.DeviceExtension [L3222] ((DEVICE_EXTENSION*)devobj.DeviceExtension)->DiskCounters = malloc(sizeof (struct _DISK_PERFORMANCE)) [L3223] KeNumberProcessors = __VERIFIER_nondet_ulong() [L3224] irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation = malloc(4 * sizeof (IO_STACK_LOCATION)) [L3226] EXPR irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation [L3226] irp.Tail.Overlay.__annonCompField17.__annonCompField16.CurrentStackLocation += 3 [L3227] irp.AssociatedIrp.SystemBuffer = malloc(sizeof (struct _DISK_PERFORMANCE)) [L3231] pirp = & irp [L3232] CALL _BLAST_init() [L2055] UNLOADED = 0 [L2056] NP = 1 [L2057] DC = 2 [L2058] SKIP1 = 3 [L2059] SKIP2 = 4 [L2060] MPR1 = 5 [L2061] MPR3 = 6 [L2062] IPC = 7 [L2063] s = UNLOADED [L2064] pended = 0 [L2065] compFptr = 0 [L2066] compRegistered = 0 [L2067] lowerDriverReturn = 0 [L2068] setEventCalled = 0 [L2069] customIrp = 0 VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=0, setEventCalled=0] [L3232] RET _BLAST_init() [L3234] COND TRUE status >= 0L [L3235] s = NP [L3236] customIrp = 0 [L3237] setEventCalled = customIrp [L3238] lowerDriverReturn = setEventCalled [L3239] compRegistered = lowerDriverReturn [L3240] compFptr = compRegistered [L3241] pended = compFptr [L3242] pirp->IoStatus.__annonCompField4.Status = 0L [L3243] myStatus = 0L VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, __BLAST_NONDET___0=0, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={18:0}, frequency={7:0}, irp_choice=0, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=1] [L3244] COND TRUE irp_choice == 0 [L3245] pirp->IoStatus.__annonCompField4.Status = -1073741637L [L3246] myStatus = -1073741637L VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, __BLAST_NONDET___0=0, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={18:0}, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=-1073741637, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0, status=0, we_should_unload=1] [L3251] CALL stub_driver_init() [L3203] s = NP [L3204] customIrp = 0 [L3205] setEventCalled = customIrp [L3206] lowerDriverReturn = setEventCalled [L3207] compRegistered = lowerDriverReturn [L3208] compFptr = compRegistered [L3209] pended = compFptr VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=-1073741637, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0] [L3251] RET stub_driver_init() [L3253] COND FALSE !(! (status >= 0L)) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, __BLAST_NONDET___0=0, compFptr={0:0}, compRegistered=0, customIrp=0, devobj={18:0}, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=-1073741637, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0, we_should_unload=1] [L3258] COND TRUE __BLAST_NONDET___0 == 0 VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=-1073741637, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0] [L3278] CALL, EXPR DiskPerfCreate(& devobj, pirp) [L2422] Irp->IoStatus.__annonCompField4.Status = 0L [L2423] myStatus = 0L VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, Irp={20:0}, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0] [L2424] CALL IofCompleteRequest(Irp, 0) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, \old(Irp)={20:0}, \old(PriorityBoost)=0, \old(s)=1, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=1, setEventCalled=0] [L3932] COND TRUE s == NP [L3933] s = DC VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, \old(Irp)={20:0}, \old(PriorityBoost)=0, \old(s)=1, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0] [L2424] RET IofCompleteRequest(Irp, 0) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, Irp={20:0}, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0] [L2426] return (0L); VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, Irp={20:0}, MPR1=5, MPR3=6, NP=1, SKIP1=3, SKIP2=4, UNLOADED=0, \result=0, _SLAM_alloc_dummy=0, compFptr={0:0}, compRegistered=0, customIrp=0, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0] [L3278] RET, EXPR DiskPerfCreate(& devobj, pirp) [L3278] status = DiskPerfCreate(& devobj, pirp) [L3312] COND TRUE \read(we_should_unload) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3322] COND FALSE !(pended == 1) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3330] COND FALSE !(pended == 1) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3338] COND FALSE !(s == UNLOADED) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3341] COND FALSE !(status == -1L) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3344] COND TRUE s != SKIP2 VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3345] COND TRUE s != IPC VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3346] COND FALSE !(s != DC) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3358] COND FALSE !(pended == 1) VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3367] COND TRUE s == DC VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0, status=0] [L3369] CALL errorFn() VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0] [L2031] reach_error() VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, 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, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={20:0}, routine=0, s=2, setEventCalled=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 49 procedures, 499 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 35.8s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1566 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1558 mSDsluCounter, 4587 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2018 mSDsCounter, 81 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 643 IncrementalHoareTripleChecker+Invalid, 724 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 81 mSolverCounterUnsat, 2569 mSDtfsCounter, 643 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 34 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=376occurred in iteration=0, InterpolantAutomatonStates: 30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 8 MinimizatonAttempts, 101 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 214 NumberOfCodeBlocks, 214 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 177 ConstructedInterpolants, 0 QuantifiedInterpolants, 403 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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! [2025-02-05 10:41:06,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE