./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 551b0097 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-?-551b009-m [2025-01-08 22:50:10,669 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-08 22:50:10,715 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-08 22:50:10,718 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-08 22:50:10,718 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-08 22:50:10,737 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-08 22:50:10,738 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-08 22:50:10,738 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-08 22:50:10,739 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-08 22:50:10,739 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-08 22:50:10,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-08 22:50:10,739 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-08 22:50:10,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-08 22:50:10,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-08 22:50:10,740 INFO L153 SettingsManager]: * Use SBE=true [2025-01-08 22:50:10,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-08 22:50:10,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-08 22:50:10,740 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-08 22:50:10,741 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-08 22:50:10,741 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-08 22:50:10,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-08 22:50:10,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-08 22:50:10,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-08 22:50:10,743 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-08 22:50:10,743 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 [2025-01-08 22:50:10,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-08 22:50:10,955 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-08 22:50:10,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-08 22:50:10,957 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-08 22:50:10,957 INFO L274 PluginConnector]: CDTParser initialized [2025-01-08 22:50:10,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c [2025-01-08 22:50:12,052 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4bae360e4/fbba829fbddc49d794537d86ce4318de/FLAG711e19f74 [2025-01-08 22:50:12,448 INFO L384 CDTParser]: Found 1 translation units. [2025-01-08 22:50:12,448 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ntdrivers/diskperf.i.cil-2.c [2025-01-08 22:50:12,476 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4bae360e4/fbba829fbddc49d794537d86ce4318de/FLAG711e19f74 [2025-01-08 22:50:12,623 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4bae360e4/fbba829fbddc49d794537d86ce4318de [2025-01-08 22:50:12,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-08 22:50:12,626 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-08 22:50:12,627 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-08 22:50:12,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-08 22:50:12,631 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-08 22:50:12,631 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.01 10:50:12" (1/1) ... [2025-01-08 22:50:12,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b20a465 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:12, skipping insertion in model container [2025-01-08 22:50:12,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.01 10:50:12" (1/1) ... [2025-01-08 22:50:12,686 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-08 22:50:13,055 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] [2025-01-08 22:50:13,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-08 22:50:13,310 INFO L200 MainTranslator]: Completed pre-run [2025-01-08 22:50:13,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [14] [2025-01-08 22:50:13,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [15] [2025-01-08 22:50:13,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [175] [2025-01-08 22:50:13,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [181] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [403] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [456] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [475] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [476] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1149] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1322] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1365] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1366] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1367] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1368] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1369] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1370] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1371] [2025-01-08 22:50:13,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1372] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1373] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1374] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1375] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1376] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1377] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1378] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1467] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1468] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1471] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1472] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1473] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1474] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1475] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1476] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1483] [2025-01-08 22:50:13,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1484] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1485] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1486] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1487] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1493] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1494] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1516] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1517] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1518] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1530] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1538] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1539] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [1540] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [1541] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1542] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1543] [2025-01-08 22:50:13,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1544] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1545] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1546] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1603] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1604] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1709] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [1710] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1732] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1733] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1734] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1735] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1736] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1737] [2025-01-08 22:50:13,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1738] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1739] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1740] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1741] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1745] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2104] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfAddDevice) [2105] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfDispatchPnp) [2106] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfStartDevice) [2107] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfRemoveDevice) [2108] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfUnload) [2109] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfWmi) [2110] [2025-01-08 22:50:13,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskperfQueryWmiRegInfo) [2111] [2025-01-08 22:50:13,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfRegisterDevice) [2112] [2025-01-08 22:50:13,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,DiskPerfSyncFilterWithTarget) [2113] [2025-01-08 22:50:13,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3176] [2025-01-08 22:50:13,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3177] [2025-01-08 22:50:13,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3178] [2025-01-08 22:50:13,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3179] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3180] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3181] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3182] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3183] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [3184] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [3185] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [3186] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [3187] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [3188] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [3189] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3190] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3191] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3192] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3193] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3194] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [3195] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [3196] [2025-01-08 22:50:13,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [3197] [2025-01-08 22:50:13,391 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] [2025-01-08 22:50:13,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-08 22:50:13,601 INFO L204 MainTranslator]: Completed translation [2025-01-08 22:50:13,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13 WrapperNode [2025-01-08 22:50:13,602 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-08 22:50:13,603 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-08 22:50:13,603 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-08 22:50:13,603 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-08 22:50:13,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,665 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,740 INFO L138 Inliner]: procedures = 126, calls = 845, calls flagged for inlining = 21, calls inlined = 19, statements flattened = 2804 [2025-01-08 22:50:13,740 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-08 22:50:13,741 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-08 22:50:13,741 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-08 22:50:13,741 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-08 22:50:13,749 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,767 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,846 INFO L175 MemorySlicer]: Split 288 memory accesses to 15 slices as follows [2, 19, 9, 8, 6, 12, 3, 3, 42, 11, 6, 3, 7, 4, 153]. 53 percent of accesses are in the largest equivalence class. The 12 initializations are split as follows [2, 0, 0, 0, 2, 0, 3, 3, 0, 0, 0, 0, 2, 0, 0]. The 125 writes are split as follows [0, 8, 5, 2, 2, 12, 0, 0, 20, 5, 5, 1, 0, 0, 65]. [2025-01-08 22:50:13,849 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,850 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,920 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,930 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,942 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:13,998 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:14,007 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:14,029 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-08 22:50:14,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-08 22:50:14,031 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-08 22:50:14,031 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-08 22:50:14,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (1/1) ... [2025-01-08 22:50:14,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-08 22:50:14,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-08 22:50:14,056 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) [2025-01-08 22:50:14,060 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 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-08 22:50:14,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-08 22:50:14,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-08 22:50:14,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2025-01-08 22:50:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfSendToNextDriver [2025-01-08 22:50:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfSendToNextDriver [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2025-01-08 22:50:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfAddCounters [2025-01-08 22:50:14,081 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfAddCounters [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-08 22:50:14,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedDecrement [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedDecrement [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure IoWMIRegistrationControl [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure IoWMIRegistrationControl [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2025-01-08 22:50:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-08 22:50:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-08 22:50:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-08 22:50:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-08 22:50:14,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-08 22:50:14,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure KeQuerySystemTime [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQuerySystemTime [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-08 22:50:14,085 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2025-01-08 22:50:14,085 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIrpCompletion [2025-01-08 22:50:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIrpCompletion [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfLogError [2025-01-08 22:50:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfLogError [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure KeQueryPerformanceCounter [2025-01-08 22:50:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure KeQueryPerformanceCounter [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedIncrement [2025-01-08 22:50:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedIncrement [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2025-01-08 22:50:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfForwardIrpSynchronous [2025-01-08 22:50:14,086 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfForwardIrpSynchronous [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-08 22:50:14,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-08 22:50:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-08 22:50:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-08 22:50:14,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure DiskPerfIoCompletion [2025-01-08 22:50:14,088 INFO L138 BoogieDeclarations]: Found implementation of procedure DiskPerfIoCompletion [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-08 22:50:14,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-08 22:50:14,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-08 22:50:14,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-08 22:50:14,089 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2025-01-08 22:50:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2025-01-08 22:50:14,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-08 22:50:14,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-08 22:50:14,560 INFO L234 CfgBuilder]: Building ICFG [2025-01-08 22:50:14,562 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-08 22:50:14,776 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2025-01-08 22:50:14,788 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2025-01-08 22:50:14,788 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2025-01-08 22:50:14,842 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2025-01-08 22:50:14,864 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2025-01-08 22:50:14,864 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2025-01-08 22:50:15,461 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2025-01-08 22:50:15,472 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2025-01-08 22:50:15,473 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2025-01-08 22:50:15,541 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2025-01-08 22:50:15,542 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2025-01-08 22:50:15,544 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2025-01-08 22:50:16,771 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2025-01-08 22:50:16,772 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2025-01-08 22:50:16,772 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2025-01-08 22:50:16,772 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2025-01-08 22:50:16,772 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume false; [2025-01-08 22:50:16,772 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##123: assume !false; [2025-01-08 22:50:16,908 INFO L? ?]: Removed 648 outVars from TransFormulas that were not future-live. [2025-01-08 22:50:16,908 INFO L283 CfgBuilder]: Performing block encoding [2025-01-08 22:50:16,923 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-08 22:50:16,926 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2025-01-08 22:50:16,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.01 10:50:16 BoogieIcfgContainer [2025-01-08 22:50:16,926 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-08 22:50:16,928 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-08 22:50:16,928 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-08 22:50:16,930 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-08 22:50:16,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.01 10:50:12" (1/3) ... [2025-01-08 22:50:16,931 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2448e74e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.01 10:50:16, skipping insertion in model container [2025-01-08 22:50:16,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.01 10:50:13" (2/3) ... [2025-01-08 22:50:16,931 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2448e74e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.01 10:50:16, skipping insertion in model container [2025-01-08 22:50:16,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.01 10:50:16" (3/3) ... [2025-01-08 22:50:16,933 INFO L128 eAbstractionObserver]: Analyzing ICFG diskperf.i.cil-2.c [2025-01-08 22:50:16,943 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-08 22:50:16,950 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG diskperf.i.cil-2.c that has 49 procedures, 498 locations, 1 initial locations, 49 loop locations, and 1 error locations. [2025-01-08 22:50:17,005 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-08 22:50:17,012 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;@28e00308, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-08 22:50:17,012 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-08 22:50:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand has 377 states, 282 states have (on average 1.4184397163120568) internal successors, (400), 300 states have internal predecessors, (400), 72 states have call successors, (72), 21 states have call predecessors, (72), 21 states have return successors, (72), 68 states have call predecessors, (72), 72 states have call successors, (72) [2025-01-08 22:50:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2025-01-08 22:50:17,019 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:17,020 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-08 22:50:17,020 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:17,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:17,023 INFO L85 PathProgramCache]: Analyzing trace with hash 1264366435, now seen corresponding path program 1 times [2025-01-08 22:50:17,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:17,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [20206157] [2025-01-08 22:50:17,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:20,830 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 13 statements into 1 equivalence classes. [2025-01-08 22:50:21,055 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 13 of 13 statements. [2025-01-08 22:50:21,059 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:21,059 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-08 22:50:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-08 22:50:21,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-08 22:50:21,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [20206157] [2025-01-08 22:50:21,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [20206157] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-08 22:50:21,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-08 22:50:21,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-08 22:50:21,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117093178] [2025-01-08 22:50:21,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-08 22:50:21,472 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-08 22:50:21,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-08 22:50:21,484 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-08 22:50:21,485 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-08 22:50:21,488 INFO L87 Difference]: Start difference. First operand has 377 states, 282 states have (on average 1.4184397163120568) internal successors, (400), 300 states have internal predecessors, (400), 72 states have call successors, (72), 21 states have call predecessors, (72), 21 states have return successors, (72), 68 states have call predecessors, (72), 72 states have call successors, (72) 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) [2025-01-08 22:50:21,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-08 22:50:21,656 INFO L93 Difference]: Finished difference Result 691 states and 1018 transitions. [2025-01-08 22:50:21,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-08 22:50:21,657 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 [2025-01-08 22:50:21,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-08 22:50:21,663 INFO L225 Difference]: With dead ends: 691 [2025-01-08 22:50:21,663 INFO L226 Difference]: Without dead ends: 370 [2025-01-08 22:50:21,667 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 [2025-01-08 22:50:21,669 INFO L435 NwaCegarLoop]: 520 mSDtfsCounter, 8 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 993 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-08 22:50:21,669 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 993 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-08 22:50:21,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2025-01-08 22:50:21,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 370. [2025-01-08 22:50:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 370 states, 277 states have (on average 1.3790613718411553) internal successors, (382), 293 states have internal predecessors, (382), 72 states have call successors, (72), 21 states have call predecessors, (72), 20 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2025-01-08 22:50:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 512 transitions. [2025-01-08 22:50:21,713 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 512 transitions. Word has length 13 [2025-01-08 22:50:21,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-08 22:50:21,714 INFO L471 AbstractCegarLoop]: Abstraction has 370 states and 512 transitions. [2025-01-08 22:50:21,714 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) [2025-01-08 22:50:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 512 transitions. [2025-01-08 22:50:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2025-01-08 22:50:21,715 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:21,718 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-08 22:50:21,718 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-08 22:50:21,718 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:21,719 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:21,719 INFO L85 PathProgramCache]: Analyzing trace with hash -1795574466, now seen corresponding path program 1 times [2025-01-08 22:50:21,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:21,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735578678] [2025-01-08 22:50:21,719 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:25,020 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 15 statements into 1 equivalence classes. [2025-01-08 22:50:25,111 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 15 of 15 statements. [2025-01-08 22:50:25,111 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:25,111 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-08 22:50:25,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-08 22:50:25,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-08 22:50:25,551 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735578678] [2025-01-08 22:50:25,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735578678] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-08 22:50:25,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-08 22:50:25,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-08 22:50:25,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768653699] [2025-01-08 22:50:25,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-08 22:50:25,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-08 22:50:25,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-08 22:50:25,555 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-08 22:50:25,555 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-08 22:50:25,555 INFO L87 Difference]: Start difference. First operand 370 states and 512 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) [2025-01-08 22:50:25,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-08 22:50:25,739 INFO L93 Difference]: Finished difference Result 862 states and 1217 transitions. [2025-01-08 22:50:25,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-08 22:50:25,740 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 [2025-01-08 22:50:25,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-08 22:50:25,746 INFO L225 Difference]: With dead ends: 862 [2025-01-08 22:50:25,746 INFO L226 Difference]: Without dead ends: 608 [2025-01-08 22:50:25,748 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 [2025-01-08 22:50:25,748 INFO L435 NwaCegarLoop]: 704 mSDtfsCounter, 423 mSDsluCounter, 350 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 423 SdHoareTripleChecker+Valid, 1054 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-08 22:50:25,748 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [423 Valid, 1054 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-08 22:50:25,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 608 states. [2025-01-08 22:50:25,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 608 to 589. [2025-01-08 22:50:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 589 states, 445 states have (on average 1.3640449438202247) internal successors, (607), 455 states have internal predecessors, (607), 107 states have call successors, (107), 37 states have call predecessors, (107), 36 states have return successors, (116), 100 states have call predecessors, (116), 96 states have call successors, (116) [2025-01-08 22:50:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 830 transitions. [2025-01-08 22:50:25,785 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 830 transitions. Word has length 15 [2025-01-08 22:50:25,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-08 22:50:25,785 INFO L471 AbstractCegarLoop]: Abstraction has 589 states and 830 transitions. [2025-01-08 22:50:25,785 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) [2025-01-08 22:50:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 830 transitions. [2025-01-08 22:50:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-01-08 22:50:25,787 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:25,787 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] [2025-01-08 22:50:25,787 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-08 22:50:25,787 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:25,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:25,787 INFO L85 PathProgramCache]: Analyzing trace with hash -126329745, now seen corresponding path program 1 times [2025-01-08 22:50:25,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:25,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285267382] [2025-01-08 22:50:25,788 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:28,930 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-01-08 22:50:28,991 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-01-08 22:50:28,992 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:28,992 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-08 22:50:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-08 22:50:29,564 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-08 22:50:29,564 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285267382] [2025-01-08 22:50:29,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285267382] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-08 22:50:29,564 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-08 22:50:29,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-08 22:50:29,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322125801] [2025-01-08 22:50:29,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-08 22:50:29,565 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-08 22:50:29,565 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-08 22:50:29,565 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-08 22:50:29,565 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-08 22:50:29,565 INFO L87 Difference]: Start difference. First operand 589 states and 830 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) [2025-01-08 22:50:29,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-08 22:50:29,645 INFO L93 Difference]: Finished difference Result 1379 states and 1984 transitions. [2025-01-08 22:50:29,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-08 22:50:29,645 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 [2025-01-08 22:50:29,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-08 22:50:29,649 INFO L225 Difference]: With dead ends: 1379 [2025-01-08 22:50:29,651 INFO L226 Difference]: Without dead ends: 933 [2025-01-08 22:50:29,652 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 [2025-01-08 22:50:29,652 INFO L435 NwaCegarLoop]: 572 mSDtfsCounter, 401 mSDsluCounter, 352 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 924 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-08 22:50:29,653 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 924 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-08 22:50:29,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 933 states. [2025-01-08 22:50:29,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 933 to 904. [2025-01-08 22:50:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 904 states, 679 states have (on average 1.3726067746686303) internal successors, (932), 690 states have internal predecessors, (932), 166 states have call successors, (166), 58 states have call predecessors, (166), 58 states have return successors, (200), 160 states have call predecessors, (200), 156 states have call successors, (200) [2025-01-08 22:50:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1298 transitions. [2025-01-08 22:50:29,702 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1298 transitions. Word has length 23 [2025-01-08 22:50:29,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-08 22:50:29,702 INFO L471 AbstractCegarLoop]: Abstraction has 904 states and 1298 transitions. [2025-01-08 22:50:29,702 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) [2025-01-08 22:50:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1298 transitions. [2025-01-08 22:50:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2025-01-08 22:50:29,705 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:29,705 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] [2025-01-08 22:50:29,705 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-08 22:50:29,706 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:29,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:29,706 INFO L85 PathProgramCache]: Analyzing trace with hash -985866683, now seen corresponding path program 1 times [2025-01-08 22:50:29,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:29,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945491003] [2025-01-08 22:50:29,706 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:32,990 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-01-08 22:50:33,044 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-01-08 22:50:33,044 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:33,044 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-08 22:50:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-08 22:50:33,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-08 22:50:33,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945491003] [2025-01-08 22:50:33,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [945491003] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-08 22:50:33,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-08 22:50:33,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-08 22:50:33,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584724924] [2025-01-08 22:50:33,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-08 22:50:33,230 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-08 22:50:33,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-08 22:50:33,231 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-08 22:50:33,231 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-08 22:50:33,232 INFO L87 Difference]: Start difference. First operand 904 states and 1298 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) [2025-01-08 22:50:33,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-08 22:50:33,334 INFO L93 Difference]: Finished difference Result 918 states and 1317 transitions. [2025-01-08 22:50:33,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-08 22:50:33,335 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 [2025-01-08 22:50:33,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-08 22:50:33,341 INFO L225 Difference]: With dead ends: 918 [2025-01-08 22:50:33,341 INFO L226 Difference]: Without dead ends: 914 [2025-01-08 22:50:33,342 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 [2025-01-08 22:50:33,342 INFO L435 NwaCegarLoop]: 487 mSDtfsCounter, 20 mSDsluCounter, 432 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 919 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-08 22:50:33,343 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 919 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-08 22:50:33,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2025-01-08 22:50:33,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 913. [2025-01-08 22:50:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 913 states, 689 states have (on average 1.3715529753265603) internal successors, (945), 698 states have internal predecessors, (945), 165 states have call successors, (165), 59 states have call predecessors, (165), 58 states have return successors, (200), 160 states have call predecessors, (200), 156 states have call successors, (200) [2025-01-08 22:50:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 913 states and 1310 transitions. [2025-01-08 22:50:33,401 INFO L78 Accepts]: Start accepts. Automaton has 913 states and 1310 transitions. Word has length 23 [2025-01-08 22:50:33,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-08 22:50:33,401 INFO L471 AbstractCegarLoop]: Abstraction has 913 states and 1310 transitions. [2025-01-08 22:50:33,401 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) [2025-01-08 22:50:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1310 transitions. [2025-01-08 22:50:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2025-01-08 22:50:33,404 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:33,404 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] [2025-01-08 22:50:33,404 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-08 22:50:33,404 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:33,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:33,404 INFO L85 PathProgramCache]: Analyzing trace with hash 614258707, now seen corresponding path program 1 times [2025-01-08 22:50:33,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:33,405 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316549946] [2025-01-08 22:50:33,405 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:36,544 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 27 statements into 1 equivalence classes. [2025-01-08 22:50:36,591 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 27 of 27 statements. [2025-01-08 22:50:36,591 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:36,591 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-08 22:50:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-08 22:50:36,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-08 22:50:36,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316549946] [2025-01-08 22:50:36,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1316549946] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-08 22:50:36,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-08 22:50:36,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-08 22:50:36,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702957618] [2025-01-08 22:50:36,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-08 22:50:36,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-08 22:50:36,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-08 22:50:36,942 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-08 22:50:36,942 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-08 22:50:36,942 INFO L87 Difference]: Start difference. First operand 913 states and 1310 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) [2025-01-08 22:50:37,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-08 22:50:37,593 INFO L93 Difference]: Finished difference Result 949 states and 1355 transitions. [2025-01-08 22:50:37,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-08 22:50:37,594 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 [2025-01-08 22:50:37,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-08 22:50:37,598 INFO L225 Difference]: With dead ends: 949 [2025-01-08 22:50:37,598 INFO L226 Difference]: Without dead ends: 939 [2025-01-08 22:50:37,598 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 [2025-01-08 22:50:37,599 INFO L435 NwaCegarLoop]: 477 mSDtfsCounter, 554 mSDsluCounter, 634 mSDsCounter, 0 mSdLazyCounter, 318 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 559 SdHoareTripleChecker+Valid, 1111 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-01-08 22:50:37,599 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [559 Valid, 1111 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 318 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-01-08 22:50:37,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2025-01-08 22:50:37,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 927. [2025-01-08 22:50:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 703 states have (on average 1.3712660028449501) internal successors, (964), 712 states have internal predecessors, (964), 165 states have call successors, (165), 59 states have call predecessors, (165), 58 states have return successors, (200), 160 states have call predecessors, (200), 156 states have call successors, (200) [2025-01-08 22:50:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1329 transitions. [2025-01-08 22:50:37,632 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1329 transitions. Word has length 27 [2025-01-08 22:50:37,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-08 22:50:37,632 INFO L471 AbstractCegarLoop]: Abstraction has 927 states and 1329 transitions. [2025-01-08 22:50:37,632 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) [2025-01-08 22:50:37,632 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1329 transitions. [2025-01-08 22:50:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2025-01-08 22:50:37,633 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:37,633 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] [2025-01-08 22:50:37,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-08 22:50:37,633 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:37,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:37,633 INFO L85 PathProgramCache]: Analyzing trace with hash 1417728981, now seen corresponding path program 1 times [2025-01-08 22:50:37,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:37,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425379025] [2025-01-08 22:50:37,633 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:40,872 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 28 statements into 1 equivalence classes. [2025-01-08 22:50:40,926 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 28 of 28 statements. [2025-01-08 22:50:40,926 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:40,926 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-08 22:50:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-08 22:50:41,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-08 22:50:41,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425379025] [2025-01-08 22:50:41,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425379025] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-08 22:50:41,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-08 22:50:41,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-08 22:50:41,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376553969] [2025-01-08 22:50:41,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-08 22:50:41,287 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-01-08 22:50:41,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-08 22:50:41,288 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-08 22:50:41,288 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-08 22:50:41,288 INFO L87 Difference]: Start difference. First operand 927 states and 1329 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) [2025-01-08 22:50:41,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-08 22:50:41,970 INFO L93 Difference]: Finished difference Result 940 states and 1340 transitions. [2025-01-08 22:50:41,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-08 22:50:41,971 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 [2025-01-08 22:50:41,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-08 22:50:41,975 INFO L225 Difference]: With dead ends: 940 [2025-01-08 22:50:41,975 INFO L226 Difference]: Without dead ends: 933 [2025-01-08 22:50:41,976 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 [2025-01-08 22:50:41,977 INFO L435 NwaCegarLoop]: 476 mSDtfsCounter, 543 mSDsluCounter, 630 mSDsCounter, 0 mSdLazyCounter, 315 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 548 SdHoareTripleChecker+Valid, 1106 SdHoareTripleChecker+Invalid, 339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 315 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-01-08 22:50:41,977 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [548 Valid, 1106 Invalid, 339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 315 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-01-08 22:50:41,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 933 states. [2025-01-08 22:50:42,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 933 to 927. [2025-01-08 22:50:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 703 states have (on average 1.3698435277382646) internal successors, (963), 712 states have internal predecessors, (963), 165 states have call successors, (165), 59 states have call predecessors, (165), 58 states have return successors, (200), 160 states have call predecessors, (200), 156 states have call successors, (200) [2025-01-08 22:50:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1328 transitions. [2025-01-08 22:50:42,020 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1328 transitions. Word has length 28 [2025-01-08 22:50:42,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-08 22:50:42,020 INFO L471 AbstractCegarLoop]: Abstraction has 927 states and 1328 transitions. [2025-01-08 22:50:42,020 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) [2025-01-08 22:50:42,020 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1328 transitions. [2025-01-08 22:50:42,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2025-01-08 22:50:42,021 INFO L210 NwaCegarLoop]: Found error trace [2025-01-08 22:50:42,021 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] [2025-01-08 22:50:42,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-08 22:50:42,021 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-08 22:50:42,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-08 22:50:42,022 INFO L85 PathProgramCache]: Analyzing trace with hash 724508042, now seen corresponding path program 1 times [2025-01-08 22:50:42,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-08 22:50:42,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068953656] [2025-01-08 22:50:42,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-08 22:50:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-08 22:50:45,242 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-01-08 22:50:45,370 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-01-08 22:50:45,370 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:45,370 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-08 22:50:45,370 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-08 22:50:45,400 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-01-08 22:50:45,478 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-01-08 22:50:45,478 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-08 22:50:45,478 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-08 22:50:45,613 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-08 22:50:45,613 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-08 22:50:45,614 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-08 22:50:45,616 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-08 22:50:45,617 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2025-01-08 22:50:45,794 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-08 22:50:45,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.01 10:50:45 BoogieIcfgContainer [2025-01-08 22:50:45,798 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-08 22:50:45,799 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-08 22:50:45,799 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-08 22:50:45,799 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-08 22:50:45,800 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.01 10:50:16" (3/4) ... [2025-01-08 22:50:45,800 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-01-08 22:50:45,974 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 25. [2025-01-08 22:50:46,024 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-01-08 22:50:46,025 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-01-08 22:50:46,025 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-08 22:50:46,025 INFO L158 Benchmark]: Toolchain (without parser) took 33398.82ms. Allocated memory was 167.8MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 118.0MB in the beginning and 754.0MB in the end (delta: -636.0MB). Peak memory consumption was 970.9MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,025 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 201.3MB. Free memory is still 116.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-08 22:50:46,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 974.85ms. Allocated memory is still 167.8MB. Free memory was 118.0MB in the beginning and 98.9MB in the end (delta: 19.1MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,027 INFO L158 Benchmark]: Boogie Procedure Inliner took 137.54ms. Allocated memory is still 167.8MB. Free memory was 98.9MB in the beginning and 83.7MB in the end (delta: 15.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,027 INFO L158 Benchmark]: Boogie Preprocessor took 288.82ms. Allocated memory is still 167.8MB. Free memory was 83.7MB in the beginning and 92.5MB in the end (delta: -8.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,028 INFO L158 Benchmark]: RCFGBuilder took 2895.51ms. Allocated memory was 167.8MB in the beginning and 360.7MB in the end (delta: 192.9MB). Free memory was 92.5MB in the beginning and 213.2MB in the end (delta: -120.7MB). Peak memory consumption was 216.6MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,028 INFO L158 Benchmark]: TraceAbstraction took 28870.76ms. Allocated memory was 360.7MB in the beginning and 1.8GB in the end (delta: 1.4GB). Free memory was 213.2MB in the beginning and 808.5MB in the end (delta: -595.3MB). Peak memory consumption was 821.6MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,028 INFO L158 Benchmark]: Witness Printer took 225.92ms. Allocated memory is still 1.8GB. Free memory was 808.5MB in the beginning and 754.0MB in the end (delta: 54.5MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-01-08 22:50:46,029 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 201.3MB. Free memory is still 116.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 974.85ms. Allocated memory is still 167.8MB. Free memory was 118.0MB in the beginning and 98.9MB in the end (delta: 19.1MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 137.54ms. Allocated memory is still 167.8MB. Free memory was 98.9MB in the beginning and 83.7MB in the end (delta: 15.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 288.82ms. Allocated memory is still 167.8MB. Free memory was 83.7MB in the beginning and 92.5MB in the end (delta: -8.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2895.51ms. Allocated memory was 167.8MB in the beginning and 360.7MB in the end (delta: 192.9MB). Free memory was 92.5MB in the beginning and 213.2MB in the end (delta: -120.7MB). Peak memory consumption was 216.6MB. Max. memory is 16.1GB. * TraceAbstraction took 28870.76ms. Allocated memory was 360.7MB in the beginning and 1.8GB in the end (delta: 1.4GB). Free memory was 213.2MB in the beginning and 808.5MB in the end (delta: -595.3MB). Peak memory consumption was 821.6MB. Max. memory is 16.1GB. * Witness Printer took 225.92ms. Allocated memory is still 1.8GB. Free memory was 808.5MB in the beginning and 754.0MB in the end (delta: 54.5MB). Peak memory consumption was 58.7MB. 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={18:0}, 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={20:0}, frequency={7:0}, irp_choice=0, isFixed=0, lowerDriverReturn=0, myStatus=0, pended=0, pirp={18:0}, 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={20:0}, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=-1073741637, pended=0, pirp={18:0}, 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={18:0}, 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={20:0}, frequency={7:0}, isFixed=0, lowerDriverReturn=0, myStatus=-1073741637, pended=0, pirp={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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)={18:0}, \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={18:0}, 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)={18:0}, \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={18:0}, 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={18:0}, 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={18:0}, routine=0, s=2, setEventCalled=0] [L2426] return (0L); VAL [DC=2, DiskPerfGuid={8:0}, DiskPerfRegistryPath={9:0}, DiskperfGuidList={10:0}, IPC=7, Irp={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, 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={18:0}, routine=0, s=2, setEventCalled=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 49 procedures, 498 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 28.6s, OverallIterations: 7, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1959 SdHoareTripleChecker+Valid, 1.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1949 mSDsluCounter, 6107 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2871 mSDsCounter, 77 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 815 IncrementalHoareTripleChecker+Invalid, 892 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 77 mSolverCounterUnsat, 3236 mSDtfsCounter, 815 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=927occurred in iteration=5, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 67 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.3s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 123 ConstructedInterpolants, 0 QuantifiedInterpolants, 304 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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! [2025-01-08 22:50:46,061 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