./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB --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 986945cc1d8674c803a19893f7d2aec71de46e5693e78eba56c7bdad24c6e341 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:21:23,694 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:21:23,779 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 05:21:23,785 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:21:23,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:21:23,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:21:23,828 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:21:23,829 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:21:23,829 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:21:23,830 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:21:23,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:21:23,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:21:23,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:21:23,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:21:23,832 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:21:23,832 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:21:23,833 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:21:23,833 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:21:23,833 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:21:23,834 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:21:23,834 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:21:23,835 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:21:23,835 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 986945cc1d8674c803a19893f7d2aec71de46e5693e78eba56c7bdad24c6e341 [2024-11-28 05:21:24,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:21:24,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:21:24,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:21:24,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:21:24,182 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:21:24,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ntdrivers/floppy.i.cil-1.c [2024-11-28 05:21:29,197 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/data/86e07de6e/eaa687e660b84f5ab0378a49c14d026a/FLAG6d26a69e0 [2024-11-28 05:21:29,797 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:21:29,797 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/sv-benchmarks/c/ntdrivers/floppy.i.cil-1.c [2024-11-28 05:21:29,856 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/data/86e07de6e/eaa687e660b84f5ab0378a49c14d026a/FLAG6d26a69e0 [2024-11-28 05:21:29,878 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/data/86e07de6e/eaa687e660b84f5ab0378a49c14d026a [2024-11-28 05:21:29,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:21:29,883 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:21:29,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:21:29,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:21:29,890 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:21:29,891 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:21:29" (1/1) ... [2024-11-28 05:21:29,893 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31411f35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:29, skipping insertion in model container [2024-11-28 05:21:29,893 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:21:29" (1/1) ... [2024-11-28 05:21:29,975 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:21:30,802 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/sv-benchmarks/c/ntdrivers/floppy.i.cil-1.c[76734,76747] [2024-11-28 05:21:31,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:21:31,481 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:21:31,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [11] [2024-11-28 05:21:31,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [14] [2024-11-28 05:21:31,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [15] [2024-11-28 05:21:31,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [16] [2024-11-28 05:21:31,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [177] [2024-11-28 05:21:31,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [183] [2024-11-28 05:21:31,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [431] [2024-11-28 05:21:31,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [485] [2024-11-28 05:21:31,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [505] [2024-11-28 05:21:31,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [506] [2024-11-28 05:21:31,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1208] [2024-11-28 05:21:31,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1381] [2024-11-28 05:21:31,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1460] [2024-11-28 05:21:31,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1461] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1462] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1463] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1464] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1465] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1466] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1467] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1468] [2024-11-28 05:21:31,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1469] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,8) [1714] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1715] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1718] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1719] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1720] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1721] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,1) [1722] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1723] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push,4) [1730] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1731] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1734] [2024-11-28 05:21:31,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1735] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1736] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1740] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1741] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1763] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1764] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1765] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [1771] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [1772] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [1773] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [1774] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [1775] [2024-11-28 05:21:31,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [1776] [2024-11-28 05:21:31,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1777] [2024-11-28 05:21:31,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1778] [2024-11-28 05:21:31,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1779] [2024-11-28 05:21:31,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1780] [2024-11-28 05:21:31,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1831] [2024-11-28 05:21:31,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1832] [2024-11-28 05:21:31,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [1896] [2024-11-28 05:21:31,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [1897] [2024-11-28 05:21:31,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1909] [2024-11-28 05:21:31,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1910] [2024-11-28 05:21:31,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1911] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1912] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1913] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1914] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1915] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1916] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1917] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [1918] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(INIT,DriverEntry) [2057] [2024-11-28 05:21:31,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyAddDevice) [2058] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPnp) [2059] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyPower) [2060] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConfigCallBack) [2061] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInitializeControllerHardware) [2062] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlInterpretError) [2063] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDatarateSpecifyConfigure) [2064] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlRecalibrateDrive) [2065] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlDetermineMediaType) [2066] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckBootSector) [2067] [2024-11-28 05:21:31,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlConsolidateMediaTypeWithBootSector) [2068] [2024-11-28 05:21:31,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlIssueCommand) [2069] [2024-11-28 05:21:31,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWriteTrack) [2070] [2024-11-28 05:21:31,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlReadWrite) [2071] [2024-11-28 05:21:31,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFormat) [2072] [2024-11-28 05:21:31,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFinishOperation) [2073] [2024-11-28 05:21:31,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlStartDrive) [2074] [2024-11-28 05:21:31,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyThread) [2075] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlAllocateIoBuffer) [2076] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFreeIoBuffer) [2077] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyCreateClose) [2078] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyDeviceControl) [2079] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FloppyReadWrite) [2080] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlCheckFormatParameters) [2081] [2024-11-28 05:21:31,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlFdcDeviceIo) [2082] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma alloc_text(PAGE,FlHdbit) [2083] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6979] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6980] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6981] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6982] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6983] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6984] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6985] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6986] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4035) [6987] [2024-11-28 05:21:31,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(push) [6988] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4164) [6989] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_enable) [6990] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma function(_disable) [6991] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(pop) [6992] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6993] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6994] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6995] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6996] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6997] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4103) [6998] [2024-11-28 05:21:31,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(disable:4200) [6999] [2024-11-28 05:21:31,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma warning(default:4200) [7000] [2024-11-28 05:21:31,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/sv-benchmarks/c/ntdrivers/floppy.i.cil-1.c[76734,76747] [2024-11-28 05:21:31,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:21:32,043 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:21:32,044 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32 WrapperNode [2024-11-28 05:21:32,045 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:21:32,046 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:21:32,046 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:21:32,046 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:21:32,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,323 INFO L138 Inliner]: procedures = 126, calls = 3242, calls flagged for inlining = 36, calls inlined = 25, statements flattened = 3507 [2024-11-28 05:21:32,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:21:32,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:21:32,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:21:32,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:21:32,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,356 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,529 INFO L175 MemorySlicer]: Split 1636 memory accesses to 19 slices as follows [2, 1, 4, 8, 6, 0, 367, 12, 29, 114, 793, 4, 10, 1, 1, 2, 276, 2, 4]. 48 percent of accesses are in the largest equivalence class. The 374 initializations are split as follows [2, 0, 0, 8, 0, 0, 360, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0]. The 991 writes are split as follows [0, 1, 4, 0, 6, 0, 1, 12, 24, 66, 762, 0, 9, 1, 0, 1, 102, 0, 2]. [2024-11-28 05:21:32,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,537 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,675 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,731 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,753 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,794 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:21:32,795 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:21:32,795 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:21:32,795 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:21:32,796 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (1/1) ... [2024-11-28 05:21:32,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:21:32,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:21:32,836 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:21:32,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08b53217-557e-4db2-a326-2e9d70eb25d6/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:21:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2024-11-28 05:21:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2024-11-28 05:21:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:21:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:21:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:21:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:21:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:21:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:21:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:21:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:21:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:21:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:21:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:21:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:21:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:21:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:21:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:21:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:21:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:21:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:21:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2024-11-28 05:21:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2024-11-28 05:21:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:21:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:21:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:21:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:21:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:21:32,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:21:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2024-11-28 05:21:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2024-11-28 05:21:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2024-11-28 05:21:32,883 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2024-11-28 05:21:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:21:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:21:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:21:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:21:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:21:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2024-11-28 05:21:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2024-11-28 05:21:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2024-11-28 05:21:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:21:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 05:21:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:21:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:21:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:21:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:21:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:21:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:21:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 05:21:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 05:21:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 05:21:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 05:21:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2024-11-28 05:21:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2024-11-28 05:21:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2024-11-28 05:21:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2024-11-28 05:21:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2024-11-28 05:21:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2024-11-28 05:21:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:21:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:21:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2024-11-28 05:21:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2024-11-28 05:21:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2024-11-28 05:21:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2024-11-28 05:21:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2024-11-28 05:21:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2024-11-28 05:21:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:21:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2024-11-28 05:21:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2024-11-28 05:21:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:21:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:21:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:21:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:21:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:21:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:21:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:21:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2024-11-28 05:21:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:21:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2024-11-28 05:21:32,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2024-11-28 05:21:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:21:32,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:21:33,725 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:21:33,729 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:21:34,586 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:34,621 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2024-11-28 05:21:34,621 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2024-11-28 05:21:35,459 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:35,471 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-11-28 05:21:35,471 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-11-28 05:21:35,635 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:35,636 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:35,636 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:35,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2024-11-28 05:21:35,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2024-11-28 05:21:35,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2024-11-28 05:21:35,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2024-11-28 05:21:35,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-11-28 05:21:35,742 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-11-28 05:21:35,744 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:35,749 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:35,750 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,150 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2024-11-28 05:21:36,150 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2024-11-28 05:21:36,151 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##139: assume false; [2024-11-28 05:21:36,151 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##140: assume !false; [2024-11-28 05:21:36,151 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##124: assume !false; [2024-11-28 05:21:36,151 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##123: assume false; [2024-11-28 05:21:36,152 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,273 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##24: assume !false; [2024-11-28 05:21:36,273 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume false; [2024-11-28 05:21:36,283 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,319 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-11-28 05:21:36,319 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-11-28 05:21:36,319 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,335 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2024-11-28 05:21:36,335 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2024-11-28 05:21:36,344 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,345 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,347 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,348 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,349 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,353 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,354 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:21:36,357 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-28 05:22:03,766 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##89: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##127: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##261: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##262: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##147: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##146: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##214: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##213: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##228: assume !false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##227: assume false; [2024-11-28 05:22:03,767 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##126: assume false; [2024-11-28 05:22:04,188 INFO L? ?]: Removed 961 outVars from TransFormulas that were not future-live. [2024-11-28 05:22:04,188 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:22:04,231 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:22:04,233 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-28 05:22:04,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:22:04 BoogieIcfgContainer [2024-11-28 05:22:04,233 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:22:04,236 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:22:04,236 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:22:04,241 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:22:04,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:21:29" (1/3) ... [2024-11-28 05:22:04,243 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67ecd909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:22:04, skipping insertion in model container [2024-11-28 05:22:04,243 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:21:32" (2/3) ... [2024-11-28 05:22:04,243 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67ecd909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:22:04, skipping insertion in model container [2024-11-28 05:22:04,243 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:22:04" (3/3) ... [2024-11-28 05:22:04,244 INFO L128 eAbstractionObserver]: Analyzing ICFG floppy.i.cil-1.c [2024-11-28 05:22:04,261 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:22:04,264 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG floppy.i.cil-1.c that has 56 procedures, 759 locations, 1 initial locations, 61 loop locations, and 1 error locations. [2024-11-28 05:22:04,355 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:22:04,369 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;@57f62e06, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:22:04,369 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:22:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand has 601 states, 489 states have (on average 1.5051124744376279) internal successors, (736), 522 states have internal predecessors, (736), 90 states have call successors, (90), 20 states have call predecessors, (90), 20 states have return successors, (90), 84 states have call predecessors, (90), 90 states have call successors, (90) [2024-11-28 05:22:04,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-28 05:22:04,384 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:22:04,385 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] [2024-11-28 05:22:04,386 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:22:04,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:22:04,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1955748858, now seen corresponding path program 1 times [2024-11-28 05:22:04,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:22:04,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [967538831] [2024-11-28 05:22:04,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:22:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:32:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:32:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:32:02,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:32:02,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [967538831] [2024-11-28 05:32:02,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [967538831] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:32:02,666 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:32:02,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:32:02,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580703546] [2024-11-28 05:32:02,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:32:02,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:32:02,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:32:02,693 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:32:02,694 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:32:02,698 INFO L87 Difference]: Start difference. First operand has 601 states, 489 states have (on average 1.5051124744376279) internal successors, (736), 522 states have internal predecessors, (736), 90 states have call successors, (90), 20 states have call predecessors, (90), 20 states have return successors, (90), 84 states have call predecessors, (90), 90 states have call successors, (90) Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-28 05:32:03,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:32:03,787 INFO L93 Difference]: Finished difference Result 1128 states and 1746 transitions. [2024-11-28 05:32:03,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:32:03,790 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), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2024-11-28 05:32:03,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:32:03,803 INFO L225 Difference]: With dead ends: 1128 [2024-11-28 05:32:03,803 INFO L226 Difference]: Without dead ends: 600 [2024-11-28 05:32:03,811 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:32:03,813 INFO L435 NwaCegarLoop]: 874 mSDtfsCounter, 25 mSDsluCounter, 796 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 1670 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:32:03,814 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 1670 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-28 05:32:03,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2024-11-28 05:32:03,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 600. [2024-11-28 05:32:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 600 states, 488 states have (on average 1.4610655737704918) internal successors, (713), 519 states have internal predecessors, (713), 90 states have call successors, (90), 22 states have call predecessors, (90), 21 states have return successors, (67), 65 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-28 05:32:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 870 transitions. [2024-11-28 05:32:03,911 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 870 transitions. Word has length 26 [2024-11-28 05:32:03,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:32:03,915 INFO L471 AbstractCegarLoop]: Abstraction has 600 states and 870 transitions. [2024-11-28 05:32:03,915 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), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-28 05:32:03,915 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 870 transitions. [2024-11-28 05:32:03,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-28 05:32:03,917 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:32:03,919 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] [2024-11-28 05:32:03,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 05:32:03,919 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:32:03,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:32:03,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1613072391, now seen corresponding path program 1 times [2024-11-28 05:32:03,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:32:03,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624328107] [2024-11-28 05:32:03,922 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:32:03,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms